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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeffffffffffffff00"/4112], &(0x7f0000000080)=0x1002) getpeername$unix(r0, 0x0, &(0x7f0000000100)) unlink(&(0x7f0000000040)='./file0\x00') 00:17:17 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x2, 0x0) accept4(r1, &(0x7f0000000180)=@in6, &(0x7f00000001c0)=0x1c, 0x20000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0xc, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x14) mkdirat(r2, &(0x7f0000000200)='./file0\x00', 0x10) 00:17:17 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffffc) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) symlink(0x0, &(0x7f0000000080)='./file0/file0\x00') 00:17:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket(0x2, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfffffffffffff041}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x9, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1a, &(0x7f0000000100)={0x17}, &(0x7f0000000040)=0x29) 00:17:17 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="80020000cf52b5a40000000000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) geteuid() utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x100, 0xb1b}, {0x8244, 0x8}}) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x200, 0xfffffffffffffffd, 0x0, r1}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee7", 0xb9}], 0x1, 0x0}, 0x0) 00:17:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair(0x1, 0x2, 0x1000, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), 0x2) 00:17:17 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c000000000000000000000200000000000000001900000100000002afdee0fc1f7c1dd3b1f87fc52f7c"], 0x0) r0 = socket$inet6(0x1c, 0x20000007, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0xa, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7fff}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvfrom(r0, &(0x7f0000000180)=""/14, 0xe, 0x40001, &(0x7f00000001c0)=@in6={0x1c, 0x1, 0x6, @empty, 0x7fffffff}, 0x1c) 00:17:17 executing program 2: r0 = socket(0x2, 0x40000000005, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x7a73, @mcast1, 0xffffffffffff2795}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x600, 0x40) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x7, [0x5f, 0x0, 0x5, 0x5, 0x3, 0x1, 0x2]}, &(0x7f0000000180)=0x12) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x6, 0x8}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), 0x4) 00:17:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') mkdirat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getitimer(0x0, &(0x7f0000000000)) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x9, 0x3, 0xfffffffffffffffe, 0x58fc, 0x401, 0xfffffffffffffffe, 0x101, {@in6={{0x1c, 0x0, 0x5, @loopback, 0x3}}, 0x0, 0x3, 0x10000, 0xff, 0x9, 0x1}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0xffff, @empty, 0x200000000000000}}, r3, 0x2, 0x9, 0x1, 0x8, 0x7f, 0x9}, &(0x7f0000000340)=0x98) 00:17:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000001c0)="d30f1b459fb7deb58c5adb03da4879b64c51303aab89c7be68a5f324ab1e279acf97a3bb003575e191e3f2c6c41707d5bc1ea0321e7a8ff8ba277fe9dc16c7701aebbd0f8016319e402d0c618961817019865a7fb4d4ee3efc7945db6714a2f9a9e8792dc3f018dc218759274aeb302957af66b3dcc0ae11abe68fb4529404519f8f1020f5a24921931ee78b10b30e7830249f75fecf34b8033bc92bc5a1cb12c567fde5f9d73fb130f7df0a89f834ce41ff2565179b20765aedd7d4f87970e7cb1c02480f78f986796403f3e40712767ce5d6703c1c7acd98160c326d728584e297") mprotect(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000ed8000/0x3000)=nil, 0x3000, 0x4000000003) mkdirat(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x1, 0xbdef) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) sendto(r1, &(0x7f0000000140)="d6d519f9f7f6abf67a3a47858b212e01d334fff1fcf4c576aa931334b98e1b52608097d7ccb2235b52837c5d2440ff6bb072efa2cdd3cc7bf748e3791758c538665697f992ee2c7ae70f4cffca742e3a61340de06423eb494987fa44e6bf0f71e10d8d217fe2a6", 0x67, 0x8, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:17:17 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6099982000280000000000000000fb0000d500000000000000ff0200000000000000000000000000018900907800000000fe8000000000000000000000000000aaf21a5188668ad18b00"/102]) 00:17:17 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000280)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @empty}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x5f) getpeername$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0xffffffffffffff08) 00:17:17 executing program 0: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r0 = socket(0x17, 0x3, 0xaa0e) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x5, 0x8001}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) 00:17:17 executing program 1: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x3000, @empty, 0x2}, 0x1c) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000) 00:17:17 executing program 3: fcntl$lock(0xffffffffffffffff, 0xc, 0xfffffffffffffffe) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="59e8ae4daf916cbb7a82e4a3e4affc04e04701c9f3f4b70be22204ebfb2e107116608f6def50021321daf154a6e9069ce6b571fce98fd59ecf4719881f99f3a852dc7e9961ac210047af41adf4e52f8555ca4fbb4487229fdf77671d430b6430edfca57e437a2cf9fac6fef69c3224f1", 0x70, 0x20004, 0x0, 0x0) 00:17:17 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f66696c653000369da4dbf8ca55e229f4de64dddf2bf4fc0e1a46323102a0cd3bcf3408399484e2eac6b523e493f8e4b954fc2db6e5136e55a289f19d63adf8dfcdf10c9de8ae07d3066d37d38ab169ef886c26d3c8ec93c3daa197195ab3f3133aa75d81e081e42905d49edd14795c2aeafb514a4a4645e0895a649e3546bd5c07868991e701e12b7c09c59d3321e1701fbbc5816dc522e45b14791666e1861b4a59c2098d96d0a0a2ae1b1f63a42f97df2b0bdc"], 0x1c) r1 = msgget(0x1, 0x0) msgget(0x2, 0x500) msgrcv(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000482204a2d4386c"], 0x67, 0x0, 0x1800) 00:17:17 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt(r0, 0xcf82, 0x101, &(0x7f0000000140)="fbebac7a562f787bd394edccfcbac86a52f1ac95851010b66185c669a37fafc8ef1430bd860d32b31602bd12a7aee855a07aad2a94a5e35e5a712126a7d278d6f6029acc5a758975fa35b562623a1f5c6e46496412cf5a11c4b881d4e19682be2178c72655376b0b4448e307251b9797271ce4151c3c634d03c5c2ed4c55c8933a504266e1eb38d588babb484ee02f98758b929d8b911e99a7eeb84267785eaffd588ad26a3a98687d9e211e7f6cf1a1dfbc2f7f49ee89064128", 0xba) socket(0x1c, 0x0, 0x8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1000, 0x0, 0x7, 0x6}, &(0x7f0000000100)=0x18) 00:17:17 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x1, 0x3, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, 0x8) 00:17:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r0, 0x80000000, 0x6e, &(0x7f0000001240)=""/8, &(0x7f0000001280)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) recvmsg(r1, &(0x7f00000011c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/134, 0x86}], 0x1, &(0x7f00000001c0)=""/4096, 0x1000}, 0x1) 00:17:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xe, &(0x7f0000000140)={@remote, @local}, 0xa) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x208020001) chdir(&(0x7f0000000300)='./file0\x00') lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000340)="d6af7e8cdd4ea2b78b49a808447f72d43ebc37826d04903244940d8b2a6913b818b322ba3518e5d4ba56f53becd6d057a0e9f91691422af764fc1a65615fdecdbb48cc504d0a21d6ada5b188d7daed3d89f2332003754f70c55bf9", 0x5b}], 0x1, 0x0) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000440)={0xfffffffffffffffd, {{0x2, 0x2, @broadcast}}}, 0x90) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f00000005c0)) exit(0x800008000) poll(&(0x7f0000000040)=[{r3, 0x40}, {r3, 0x20}, {r1, 0x2000}], 0x3, 0x10000) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0xf57c, 0x4) open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x140) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xf962f5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="198a762371108633e090aaa547b47198a6b409d09741ca62f8df84ed51c04f4f19d4a801c07f63ac800a1b7ebc11bdf45c", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r4}, 0x8c) freebsd11_fstat(r1, &(0x7f0000000100)) 00:17:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="9f5fd736f08c00000000000086dd60ca819d00083a0000000000000000000000000000000000010000000000002312abdd00000000aa8000907800000000"]) 00:17:17 executing program 1: getresgid(&(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) semget(0x1, 0x2, 0x200) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000100)="d5176e1e46a835ce7ab2f39bed4689e56a4540c8e94588a395e06cc73c4aefbca60ec778c2b78c8e65c2c6dd2fac60c3c1b7c43c2ec5ec74e239a07120b4e01e6edd4c70e587343bd28bb79ad361e98a4b4b060b7a9866ed2f5d0f9e769ba3227b876d5e0222096d979ea62f606768531e447e3e44d93b8a856191a0d512e6e4bb0b4026e99f1b21ccce12d434c3581bca4cbe41562dbff1a80887a77b09ff57f3febfb184da67768aaa153791d7aa6346db11d241c9b11c1d6f8cf61e7d1c734e847ecc2375b4a6575464375974c8d614888e2f") setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) dup2(r1, r0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) mlockall(0x3) 00:17:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ftruncate(r0, 0x0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8d0beb0c7a843096836c7536ff987940df0c35a1733cfabce85ad09b514e079e0a9c2c1d977970ae16df64c7a1da23ed2f20721168abd1dfc6af8c3d878eb8e8370a67c4cc19954f3ecbe8f5818a4eec39a470440322177b6519198fe0afb9607033dba5db5a86") 00:17:17 executing program 2: accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept4(0xffffffffffffffff, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002, 0x30000000) r0 = dup(0xffffffffffffff9c) fcntl$getown(r0, 0x5) 00:17:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200)={@mcast1, r1}, 0x14) r2 = open(&(0x7f0000000100)='./file0\x00', 0xe92fa77569334e0e, 0x48) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000140)=0x3, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x28000, 0x0) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000080)="f76adb48b43d67cd4a184e973ad7b9e2114c18c006752fa0e6ba9d8ea80e013905c3b30d51f9208da75581a2cce602f8b9c4b6f3f58caadf1fe094c1fdce95eff98cb210cbfd34df9c") 00:17:17 executing program 3: syz_emit_ethernet(0x128, &(0x7f0000001280)=ANY=[@ANYBLOB="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"]) r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xb3, "81bf70ed6a639126900f375b81e68c96d7bc3a6804016c8f8fb8a6ee3dc70d36dc8b3bcdb60d7cd1ca44513bd2adb8aa24d03343c8c7474501ad20c61df0c4d63b3cefabc1f4d8df79da07bd207c0b4c1ce7e94a3bd1389215319b0ec727c3f5ac21b6a8297dd802cbe9d5664296fddba05d583ada912e5d4afa189cbc2e45d38d70c483e95e0081adce5b9cdaf77281b5dd2a0742902d9a5f08bf7181213c817ef740b438516030d678440372ca59717659e9"}, &(0x7f0000000100)=0xbb) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0xffffffffffffd820, @mcast1, 0x8}}, r1, 0x1000, 0xfffffffffffffffd, 0x3ff}, 0x8c) 00:17:17 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1037, 0x0, 0xfe1a) chmod(&(0x7f0000000100)='./file0\x00', 0x28) r1 = semget$private(0x0, 0x3, 0x4bc) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140)=0x101, 0x4) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/209) 00:17:17 executing program 3: syz_emit_ethernet(0x5eb, &(0x7f0000000600)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x5b5, 0x40000000003a, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)) chroot(&(0x7f0000000140)='./file0\x00') freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) freebsd11_fstat(r1, &(0x7f0000000180)) getegid() 00:17:17 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x40000000019, &(0x7f0000000840)={0x103, {{0x1c, 0xffffffffffffffff, 0x7, @mcast2}}, {{0x1c, 0xffffffffffffffff, 0x0, @local, 0x1000}}}, 0xfffffffffffffde0) 00:17:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x10, r1, 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f666943a5629f530245e93000"], 0x10, 0x0}, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000100)={r2, &(0x7f00000000c0)}, &(0x7f0000000140)=0x10) 00:17:18 executing program 0: setrlimit(0x9, &(0x7f00000003c0)) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchdir(r1) getgid() ftruncate(r0, 0x6736) 00:17:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) dup2(r1, r0) r2 = shmget(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) 00:17:18 executing program 2: setreuid(0x0, 0xee00) r0 = socket(0x2, 0x2, 0x0) r1 = getpid() pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) freebsd11_mknodat(r2, &(0x7f0000000340)='./file0\x00', 0x84, 0x2) fcntl$setown(r0, 0x6, r1) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x80, 0x3) r3 = dup(r0) fcntl$setstatus(r3, 0x4, 0x46) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = semget$private(0x0, 0x3, 0x0) r5 = getuid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x7, 0x7, 0x8}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r6, 0x2}, &(0x7f00000002c0)=0x8) r7 = getgid() getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000000180)={{0x2, r5, r7, r8, r9, 0x80, 0x80000001}, 0x2, 0x7, 0xfffffffffffffffc}) 00:17:18 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000000400)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000380)=[{&(0x7f00000000c0)="aaef2a2e6065765119f45729ff33b7f7ed4f2c45de362bf8839f0a07dfbe53546543f61d58", 0x25}, {&(0x7f0000000100)="a27da51e432d51425099d7b3957ed08d9b03d397d1b358430b4aec5fb528dc90f243c554d862875afe9806c4479126c6fe1de3789bb34784a04c50f957767d80e9f6996d12e9ae88669f82ab8e8a33c72a6f928d8b3ea38ef0c17211470d2a3c13b4460aed50efe557054c2ba6fbbc847a4e9c0d27307ca5f34fade8d76a86328265c0ba7c714475b17c19bbd4ab4de125f10c37490e1c0a8201a75a15a48df08457584030f214644fdaf78bdebf6e9e80ffdddf8092edd8", 0xb8}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="b69d673945ded6b147e2672877223eb27964afb15875bdac4c4cdc28a2a1de6bdb25b7dce123440ffcb8faec9620381b0c0ff145209c968b70f6b320fb5437c385238d766078877532fb8e4eefdfa26924e355b89206be67c05bb44b2cea861bd5b67d17f61884e2ad1badcdd686b63b77463fdc564d63c480b69af417980b90c18c5e", 0x83}], 0x4, &(0x7f00000003c0)=[@rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x8}, 0x81) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000003884b00"], 0xc}, 0xfffffffffffffffe) 00:17:18 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x52}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x6100, 0x5) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 00:17:18 executing program 0: r0 = socket(0x2, 0x10000004, 0x4a) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x68, "7268bbb56b0db17e65405c614dcab638b9f98974cebe9ca85e3810c4037a21ae5d9923bdc02d72bf6f13e3ce6a71ec9b50cf36e3dbdb7e67c8bd219e531ef826b0d105bd0614514745c617f61921df7621b37e35a5f4eecca0e9c8844b2f2f4f63e2fb14e1786555"}, &(0x7f0000000100)=0x70) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40, 0x8001}, 0x14) 00:17:18 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x410, r0, 0x60) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0xc, &(0x7f0000000000)={0x1, 0x3, 0x7f, 0x1}) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r1}) 00:17:18 executing program 1: r0 = getpgrp(0x0) r1 = getpgid(r0) wait4(r1, 0x0, 0x2, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x179b, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0xf410, 0xb564, 0x0, 0x1, 0x7, 0x80000000, 0x3ff, 0x2417, r3}, 0x20) 00:17:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x50) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000080)="264507ca5b446f47c9ff659fb98beabdb2c5517d854bc441ab4c34e1ac31a0ada033a9fe7dbfec5a40eea31a22c53568f6c5c65dc7535502865d49c354f81cef6151ccdf059a0009c010fb3fcefde864a03b5d3482ce64e97fa548f79d2978f6a29dca978660a5884d4c573761f41dfa6daee9a1139019eca9d04ac1c9bd3c0170983c427e039a909e") r1 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1a, &(0x7f0000000000), 0xfffffffffffffd30) 00:17:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x207, 0x0, 0x0, &(0x7f00000005c0)}, 0x0) 00:17:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) recvfrom(r0, &(0x7f0000000040)=""/166, 0xa6, 0x40082, 0x0, 0x0) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x800) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="317b4b14497691593000"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) 00:17:18 executing program 0: r0 = socket(0x11, 0x4000000003, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @rand_addr="02d6ae9d12a2ddf7ee53001922203a40", 0x80000000001}, 0x1c) 00:17:18 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)}, {0x0}, {0x0}, {0x0}], 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) wait4(0x0, 0x0, 0x4, 0x0) ftruncate(r0, 0xc7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x4210, 0x1, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r3, 0x18, "12fa961b9af480935deb64ed37d75e8b6505c2883c9f7c38"}, &(0x7f0000000180)=0x20) 00:17:18 executing program 0: freebsd11_mknod(&(0x7f0000000680)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) execve(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x81, 0x0) 00:17:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x3, 0x4) r2 = getpgrp(0x0) r3 = fcntl$getown(r0, 0x5) socket$inet6_tcp(0x1c, 0x1, 0x0) setpgid(r2, r3) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) 00:17:18 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x10}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001200), &(0x7f0000001240)=0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x2000000}, 0x8) 00:17:19 executing program 2: r0 = socket(0x17, 0x20000003, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1, 0xe1, "63f212ba58a4adae13d77db44d577caad7c64d369c0d3f1b3048067f58e87acd4dd50e674003384e394715feb470ecfe88d9a58bd2a2d6b951966baaf808d8f0c5b5344f1b780ed79668c180c273f4855193b25560c8806620f731e05ae4ab9f5d762fde490c174bb811d00767241c93c67eb52c86bf8f8b9961b883694c1179f9c85ac0d1e81bc9d50d42e8932f087e87fe02b154dcb43212d927a9eb880bf116471b0bf54f5b9cd4e6cf9a4e5ff996e5393d89e34b5ff62419ac6a17d55120bc4a600aaa03d2de285d92750a44ff62bdb57e9ac614d1716087eb74203b7b4fad"}, &(0x7f0000000140)=0xe9) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000c00000002c2, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0xb) ppoll(&(0x7f0000000180)=[{r2, 0x2080}], 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0)=0x9, 0x4) open(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc, 0x85) 00:17:19 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x806, 0x101) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x1800, 0x2, 0x7, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000280)={r5, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x3f}}, r5}, 0x84) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000400)=0x1ff, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r5, 0x5}, &(0x7f0000000240)=0x8) 00:17:19 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f0000000300)=""/241, &(0x7f0000000100)=0xf1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000540)="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", 0x1000}], 0x1) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) fchmod(r0, 0x40) r2 = semget$private(0x0, 0x0, 0x80) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:17:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000011c0)="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", 0x762) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:17:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0x7fff, 0x282) sendto$unix(r0, &(0x7f0000000140)="06", 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000002a00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2f66696c653000000000000000000000000000000000b96c0e602f559bc5c7447f1941001931132f3eaae220dca17506e80a258c3a18ebfb7b25f8cde2ec70fef6a6757214e79417039823db4a2a39ea5d92c6af65caa2e9ea346b5600c4b0aab33218fde42b2fc46e26061dc6e35391f9a5ab5c6ebb0f4b9d429a78c047ea50879c2f05dbc41d6b7e01"], 0x16, &(0x7f0000002940)=[{&(0x7f0000000700)="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", 0x287}], 0x1}, 0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$unix(r0, &(0x7f0000000240), 0x0, 0x80, 0x0, 0x0) 00:17:19 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) fcntl$setstatus(r1, 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ftruncate(r0, 0xff) 00:17:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x200}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:17:19 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = getuid() r1 = getuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r4 = accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:17:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x20000007, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x29a1, 0x2}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @multicast2}]}, &(0x7f0000000180)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x100, 0x0, &(0x7f0000000040)) 00:17:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x103, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x1e0) r2 = semget$private(0x0, 0x3, 0x80) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f0000000040)=""/193) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0xfdc, 0x7}, 0xc) 00:17:19 executing program 0: getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x66, 0x0, 0x0) sync() r0 = socket(0x1f, 0x0, 0x9) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:17:19 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000080)='./file1\x00', 0x2, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:17:19 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="9f34ec9a6627a20c2acd1f2b9d8f55eb00"], 0x10) munmap(&(0x7f0000fed000/0x13000)=nil, 0x13000) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4}, 0x10) 00:17:19 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) listen(r0, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/114, 0x72}], 0x7) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x7, 0x1ff}, &(0x7f0000002400)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000002440)={r2, 0xa0}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:17:19 executing program 2: socket$inet(0x2, 0x10000000, 0xffffffff) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x901, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:17:19 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e22acff7f00000000000000000000000000000001000000000000000000000000002d2e00002a3ee2cb000000000000000000000000000000000053000000000000000000000000000000008600000000000000000000000000000000000000001200"/136, @ANYRES32=0x0, @ANYBLOB="8c2c0000010001000001000029000000840f0100"], &(0x7f0000000100)=0xa0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x9c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e22ffffffff00"/136, @ANYRES32=r2, @ANYBLOB="ffffffffa100000000000000060f00000600bd00"], 0xa0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) 00:17:19 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x7fffffff, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{0x0}], 0x1, &(0x7f0000000380)=""/24, 0x18}, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) 00:17:19 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) fsync(r1) ftruncate(r0, 0x7000000) sendfile(r1, r1, 0x0, 0x7) fcntl$setflags(r1, 0x2, 0x1) setsockopt(r1, 0xffffffff, 0x2, &(0x7f0000000100)="281a118a595982c16884d7223f3dd6316b2a49c26c9fb6cdf4a847ce61e1840453d0fb76e5fbb2fe4eeb2239b6ee287699ad62d0e562b58ddeda0f0b3a0065ecb03310e6b250699f2e74b2faeafabf3326c109fa2cf52e871eaa7b5aebd7f7b8e16128b170a2c3096d3885af1888909165422b5bfe0c9d54bedb15810ba70db0deb996ad3db1e08cc8eed21288c70c9915a57a4a09183fa62aa3d932dcd1e4fd940bbde30187b4d4f418278a5d421c435cef176309cb7eeba9", 0xb9) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x3, 0x1, 0x2, 0x3, r2}) 00:17:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xa, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x81}, 0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x8a, 0x4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @ipv4, 0x101}}, r1, 0x6, 0x4, 0x400}, &(0x7f0000000240)=0x8c) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0xfff, &(0x7f0000000280)=[@in6={0x1c, 0x1, 0x1, @empty, 0x100000000}, @in6={0x1c, 0x3, 0x1000, @ipv4={[], [], @broadcast}, 0x10000}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x74bb, @mcast1, 0x6}, @in6={0x1c, 0x1, 0x5, @rand_addr="c8495f636fe848947d61be7ff763bbc8", 0x5}, @in6={0x1c, 0x0, 0x2, @mcast2, 0x97}, @in6={0x1c, 0x1, 0x5, @mcast1, 0x1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10) ftruncate(r0, 0x2) ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={r2, &(0x7f0000000400)=[@in, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000540), &(0x7f0000000580)=0x4) r3 = socket(0x2, 0x1, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x5) setpgid(r4, r5) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000740)={r2, 0x9}, &(0x7f0000000780)=0x8) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f00000007c0)="aab77974f428cfe6096331b895550da605b33ad1bff0474876fd855da36bbafa34f11c1f6fa5a1502da157a9fab4acd46a94c5d75903eb4144e67c70a9aa3e310a916e3a5092c2d7d8cf02e13b0f09222b395d1307326761e81618675848654a5a6072dc6c13a5b1fd95a77188e035a06b66b5d9dc335131a95b1f4f0bd444e941b234") freebsd10_pipe(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000008c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xffffffffffffffc1, 0x1000, 0x7}, &(0x7f0000000980)=0x94) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000a40), &(0x7f0000000a80)=0xb) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000ac0)={r2, 0x8}, &(0x7f0000000b00)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000b40)={0x0, 0x2100, 0x5, 0x8001, r8}, 0x10) ftruncate(r0, 0x3) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) r9 = semget(0x3, 0x2, 0x80) __semctl$GETALL(r9, 0x0, 0x6, &(0x7f0000000c00)=""/176) 00:17:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8, 0x9}, &(0x7f0000000100)=0xffffffffffffffa2) 00:17:19 executing program 1: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/9, &(0x7f0000000040)=0x9) 00:17:19 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0xfd1, 0xad80000000000000}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0x2cf}}, r2}, 0x84) getsockopt$inet6_int(r0, 0x29, 0x2b, 0x0, &(0x7f0000000100)) 00:17:19 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xfffe) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) r1 = socket(0x1d, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x87dd, 0x20, 0xff, 0xed, r2}, &(0x7f0000000140)=0x10) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:17:19 executing program 1: r0 = socket(0x2, 0x20000003, 0x7fffffff) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:17:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x401, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x5, 0x4) 00:17:20 executing program 2: getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x10001, 0x5c}, &(0x7f0000000080)=0x10) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000200)) pipe2(&(0x7f0000000480)={0xffffffffffffffff}, 0x100004) sendto$inet(r2, &(0x7f00000004c0)="09bd53491b94b7055ae4aae160bf7d6e451896a3cfbd9e517cd5d8074bf5f2a828cff6722280a8739f3ebfa97538b5d6a668ee03325e50b3ffd29efc929b3ea91839a9b37151fea059a0be30e652427099386cba9576c4bf571695b7a293d348da0e36610f0e1c43c1be02d89f99f76cbc745898d7080e1bdb9ce6b753dd33f8c8", 0x81, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000400)={0x6, &(0x7f0000000340)=[@in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x1, 0x4, @rand_addr="75bef70122a60434616929ebfdb5d426", 0xffffffff}, @in6={0x1c, 0x1, 0x800, @ipv4={[], [], @rand_addr=0x8001}, 0x1}, @in6={0x1c, 0x0, 0x6, @empty, 0x8}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @rand_addr=0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000440)=0x10) r5 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000180)={r0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6]}, &(0x7f00000001c0)=0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000580)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1204, &(0x7f0000000000)={r6, 0x800000000, 0x4}, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x9, &(0x7f0000000280)={@broadcast, @remote, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000300)={@empty, r7}, 0x14) 00:17:20 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ftruncate(r0, 0x8) recvfrom$unix(r0, &(0x7f0000000340)=""/210, 0xd2, 0x40042, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000200), &(0x7f0000000140)=0x8) freebsd11_mknod(&(0x7f0000000280)='./file0\x00', 0x2022, 0x5) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}]}, &(0x7f0000000180)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget(0x0, 0x1, 0x48) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x3, 0xffff, @loopback, 0x5}, 0x1c) 00:17:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x43, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0xfe00000000000}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="1cda7442b2c82448a2dc2d683777a93d"}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:17:20 executing program 0: r0 = socket(0x2, 0x5, 0xca91) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f0000000100), &(0x7f0000000140)=0xfd) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x8, 0xd}, 0x45b47ba2a61ffed3) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) r3 = shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0xe20, 0x7f, 0x3, r1}, &(0x7f0000000240)=0x10) r4 = fcntl$getown(r0, 0x5) getpgid(r4) r5 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000180)=0x8efd, 0x4) ioctl$DIOCGETRULESET(r5, 0xc444443b, &(0x7f0000000280)="771d5dff966d7a471cef7f42525b2a816eed037f9f8bf67fa2c97a8899a0cea640e2037aad0eebfc9fcd4b5abd93d5e59ca5fa66b5c5d85e74fb90f50d78ebe8b2cf51db6c923ad7016651a2056d80064abaadbb3689c5cf667a8aa5ef5e9e9cf9916507efc16b68b303e732c0a0c1ed4def42fe2850deb4e2364fa24af81fd0663c617440009ddc2c0b293752ddb5071c7545c9f0a2b644cacb4867f2bc5e126e5f2e70ecca0a4ae1cb3a5acdc95a031ee906") fsync(r0) ioctl$DIOCGETQSTATSV0(r5, 0xc0184432, &(0x7f0000000340)="55dac16ae979296ad68e8560a5418b8e4b26db7f8bf2171e25971ef0167b8fe0e4270fae51e32205e65e98ebe1b4d6b4ab531a8dbb807dcbaf5825f20dee928c4f70f48bf1b70c76f001f7cae9dd72d7c625f2513e1d6ab46d73cb12702482e19421f068fce458509500147aa2ec1709539de58d0bef8b989f21efdc920c6b576e2a8e86e177baeac55b35839daed451b951d7b8f1eeeb3b915aab9c6b9ea488c0e5a83430f41c5b339964b4bf681d89bec85bdd78c2aeaa1e4c0fdf271618e115") 00:17:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/194, 0xc2, 0x43, &(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0xfe00000000000}, 0x10) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="1cda7442b2c82448a2dc2d683777a93d"}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) 00:17:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180)={r1}, 0x10) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x26d9643b, 0x8, 0x7]) 00:17:20 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c651a20aa6c3000"], 0x1) poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x1ff) r1 = semget$private(0x0, 0x6, 0x10) freebsd11_lstat(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_fstat(r0, &(0x7f0000000080)) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0x10000, r2, r3, r4, r5, 0x91, 0x6}, 0x3ff, 0x7, 0x800000000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001380)={0x0, 0x8000, 0x997, 0xbe7900, 0x8, 0x80}, &(0x7f00000013c0)=0x14) 00:17:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100", 0x7fffffff}, 0x0, 0x1000000000, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8000000000}) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000000c0)={{"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", "b61d0620cb72118c9c4878674564e86b3fc79ce79c0ebc473e7c2eb7744e90a3", 0xfffffffffffffe00, 0x8}, &(0x7f0000000000)="25c35f90b812c0e7c2add023c9b92b85e14aee8e", 0x6, 0x3, 0x800, 0x8, 0x1000, 0x8, 0x5, 0xbb}) 00:17:20 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r0, 0x0, &(0x7f00000001c0)) 00:17:20 executing program 0: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b361}) mlockall(0x1) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0xfffffffffffffe6a}], 0x1000000000000146, 0x0) 00:17:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:17:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x4) 00:17:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 00:17:20 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/4}, &(0x7f0000000140)=0x6, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x3, @rand_addr="19856d5e9a3319a78987a9c8d9b65275"}}, 0x0, 0xb, 0x6, 0x100, 0x80, 0xf87a, 0x3}, &(0x7f0000000280)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8f09}, &(0x7f0000000300)=0x8) fcntl$getflags(r3, 0x3) socket$inet6_sctp(0x1c, 0x5, 0x84) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x8, 0x7fff}, {0xfffffffffffffde0, 0x5}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7, 0x4) 00:17:20 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x102) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000680)={r1, 0x800, 0x7, 0x3}, &(0x7f00000006c0)=0x10) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000540)="88f33ea06880694afea7d45e0736c57c5821f93e2932f372529bd6f8000d36ea8813cd0bb25199671adf05de7c25ab8728a0c7590586d3fc4f79ad48073ddc4cb72d8da006ca64a46140c8f9") pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000000c0)={{"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", "79c6ea39fd1aa6cb9e939a368717842cff993f86bc25dc99de4561644622380e", 0x4, 0x100000000}, &(0x7f0000000040)="c0f2b6958c4bf64c16aad73cb57654d0e0b822bb731311ce02aba11c98f4801c7d3d3c089845ff151079ea58872f564b9454b9f5ca1d7ea4bd5a71415ced4c8180033bdf8b5c4ec15e01b948ed5977b086a747559246e00558b4ed7a31afdc403541d8486588e9305d62b2dd9ade315713e105b6cd", 0x3, 0x2ca5, 0xff, 0x5, 0xd06, 0x200, 0x7f, 0x61000}) 00:17:20 executing program 2: clock_nanosleep(0x5, 0x2, &(0x7f0000000080), 0x0) 00:17:20 executing program 1: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) socketpair$unix(0x1, 0x5, 0x0, 0x0) mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a8e000/0x4000)=nil, 0x4000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x6) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) 00:17:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="000000000000a0459b1500f8ffff000b"}}}}}}}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8}, 0x8) 00:17:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={0x0, &(0x7f0000000300)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x51c, 0x7fff}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x92) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0xffffffffffffffe2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x20}}, r1}, 0x8c) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000480)={@remote, @local, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000500)={@multicast2, @rand_addr=0x9, r2}, 0x17c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b}, 0x420104) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xea, "7f9e16d19fc6db953a14de9d82d103f2ffd185be65476df8cc6062b880c9005bb35a03973a360f71fffe149ab0cc942d30d89c06127d70dcc2f6cbdd53361fe5a01ad604df0f12ea000ac5c0d36d31a88997001b78713ba57b972ba2632c38b1ba15213fe94ed3697ca5bd6f93b4d8dc50b87460d6200810f1e8bbea13da375761d6c4072502e01f7cd2824670bddbcea4af3966a5222594d5265b6ce16126ac9843af8ca4022c413c8d0fdc849f3f2016779fba9d421df9210055917149541e6b47406b7ac529974b9f18f090a13a486d3bfef7fdaca0daf3851ad54d1ce8f2f2b283b029d948c8861c"}, &(0x7f0000000000)=0xf2) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3}}, r3}, 0x8c) getsockopt$inet_tcp_buf(r0, 0x6, 0x800000000000023, &(0x7f0000002600)=""/4096, &(0x7f0000000040)=0x214) 00:17:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x300000000000000, 0xd, 0x0, &(0x7f0000000040)=0x1000001b7) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000001180)="f5edac92ab82a8b0390ccc26f75411714a7994b405", 0x15}, {&(0x7f00000011c0)="558918e9196b532e8eb6020ddc7e3c4594b180cdf00697141ead202de16fb9f0938622eb5ca92377593d72d36b5d1198a3678e15d4fc012b7d835879eaac59916d1f36f7474d0eff785e11c0ec8829ecb908e981758b8376a69007ef95a531e9edbb8f69eed16da517ded17ffa272556d501191d50ee6cc9ede1d037d1e2c1887b83a48a2e14b997f9491810b1e165e3905fdd3157cecec7cbbd6606d0f14fac438dc09c3b65c8bf2597be41bb5a42acff3d9f71c7f3ca052919eb0323a11c36815208e0532963353dab9891a155fc10039458", 0xd3}, {&(0x7f00000012c0)="e5e75b7af11fe234a83d49132eca907dd76e66ff5dc6aa6dd3b64ee047d63ef6d388ccbb20ffce7afc842b14111ff30f258c906a4547b5f1b7bd744167bbecd94cccecc2fbb8d764096295e445c6251865ccbaf902e1ed0a281f8d27aa049f45ee70e470889ed5a99e4a3c18f1b051534d218c20f3d55ba8fbc2b9b7562a8e9d8aeb39468b8927cd1f64872fe22fc9476c78776dce7ab09c777aad577abbd41704a4f7cd0a22f87a6db3304f824e026591de512d37ee5c212d37f49d08a187288e1ca958948f2adc8d35a1812b1b6229da4cc4984c331627bf3595ee17130aa360c0b41f59f054b2357143545ae571975e16", 0xf2}], 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001400)='./file0\x00', 0x100800, 0xc4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000001440)=0x7fffffff, 0x4) pwritev(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="d3da9a0afd794e0407322777a8534a4edbedf26e9e97f34d395c7abc4f9ea3d0fd2efc074bb3885ce10fbabc", 0x2c}, {&(0x7f0000000080)="69bbf46c211a54a7a9cb224043005d7dc1f6ddec6bfa300f358f362c86a4e96218e55bb0192abe8050cf39b1acfcfaa817f79bb570612fc2ac24cf8cb232ddce88523e6a133a623a318cb6a05ce6d217b5a3aa7927985c0ad1b7a8fd6b522ff5b28c7bc75ce508e51c899c98d43d277f665cf94f894a35a926b8ae60110a7ae12d8a107dcffd5b0ed89e5474f9a5a3c298c41718c89aa756494b821803e468044d79fd8f8e3cd7bfc72b484ac963fa", 0xaf}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) 00:17:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbfff000003e8}, 0x161) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:17:20 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getresgid(&(0x7f00000000c0), 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000007d000/0xc000)=nil, 0xc000, 0x4, 0x411, r0, 0x35) 00:17:20 executing program 0: mprotect(&(0x7f00004dc000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/pf\x00', 0x101, 0x0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000001900)="f7cba82f8d8fc992844adeca77305b93768f20015e5a7e7f2dfaf5e36f96f40646c92cad448c3903f65d304b14d75dec948e92e5cb4e3e0a705bdd6ae9eacd6c6e3b215d03c8c1c0c45409575ba6f63bf2984378a0e6196563a262b6959652cba5f1cd19ac12b5fd71cc51dc45b572c2266ebc0a35ca15d40ab372ec62d8ce8db8ee3be82606812b4c08d1dfac0fa4e98e22ec080c2b0b2591cc500cd0e5c8301b93a1cd10d71992d51b84d2d6b5c356137cd2a71956fd39dc4f8b54371cf1468e") r2 = open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x3, 0xf, 0x2, 0x6}, &(0x7f0000000280)=0x18) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0x10, &(0x7f0000000200)=[{&(0x7f00000003c0)="2cbc7b2a27cc22285d8692b7297401f3c2dfe47acd5a7785a0990d81aae8e5d6cc583fffe88e9a8aa2e64c9a55f8d8dac1164b920db018e01a0b76dd460db54b24c4a293b39b30a4eafbd95424e175958ac924ee181a87a9", 0x58}, {&(0x7f0000000140)="028d5ab60adee89c129b535727b167bf696fc4d9d618be1b022382d7d6c5c7cd8b3fb3a7c5c529abb9399aa013061631cc53f6a4041de6e25df942e1b76979fea0b10a314755dc277ad7ddfc3863dcdfe6e3571c2e4716386d673dc28a4d7a8f3db661691009ca6f6499bed919d46a6b1744245cfc10b0287d92e27ba2ffa38b5f2fba21cca0777900aacc03f9f55e0f8488691ca2b8058ed06a2379fcd2e54809", 0xa1}], 0x2, &(0x7f0000001a00)=ANY=[@ANYBLOB="1c007a00840000000a000000ff012c00000084fa0000027300e10000000800810000200000ce000000010000000085d360e972b9de717010798f3185909d41f93906c3197273f535fc6ef6bf02a9c929397a6a7916ee1ae5ce9c5794845a32766391217ca685fd124848adeffbbffe3fceca000cc7934757839e671ecbbef3a440db3b53ce715cfc5f6dd361b8315f7a67e861aa7453a2", @ANYRES32=r3, @ANYBLOB="1400000084000000070000000300000006000000"], 0x4e, 0x81}, 0x1) sendmsg$inet6_sctp(r2, &(0x7f0000001880)={&(0x7f0000000040)=@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xa7c}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000000c0)="07e49bf431bdaf4c1424598f8ee33071f7838e81da6cd069d478e5a3b5505dc84dfcffd1ffc5c2a79619c1b8c9261c16267a4f50a70f85bc27091111b4d34674277de6011e89fb3c9923b7bfe28e2e2d62b5c9c386717a68353fa3f724582a", 0x5f}, {&(0x7f0000000440)="6851f8fb04a56ad5f337f04edfdf19bb0a473423fcac5c46b175ed5bf4b7bab76f67816befe3fe8fb99839e7b2a878fde401ee1a95c64ab59e525ca7ae9ddeee58f40bff16c3f82a4723e2c7769020290f9cb728899eeaf7f8f706960a519a30551d4c39d4f74ace8a26fd9cdf804d8d878a3c8f3e226cff649e01ee8b6f8ca0955e1f1c0a8e33666d8a94a50375bf9c8f2c9063b1b8fe7dd1df6de8597e3212", 0xa0}, {&(0x7f0000000500)="402dbe7536cafd9106b95e594ac6535eaabc4ffe1f56a0e56b0aaa49d480c7e4b74bb64d2c9413ebcb88ca2f8bbe8a1e7955005ef782d2c1949580b0e5546924127b9d004c650d2165fbc40709f98800c2155b6b5445846059072ed82fb9c2b8e581fff19e5b46b02ae7fb5df4196424dd430ee99908e95e3fc916a1b84f62fbe829d5a1cceb664b9f5f47dd646661ed8083636f19118d", 0x97}, {&(0x7f00000005c0)="14cf69d54aa78f3e5a53d4eec18541f0e2041457038e944399aa2aac5447b94e70a25d24afabfcd59c51826f8ca7", 0x2e}, {&(0x7f0000000600)="6fd5f546e2086b41888482df217ba0db718c9cbda5357e7c3b1ec3feccf4e494f1b4535576fa879a4ab461e966cfcd54ab9a3d6c24219d8fd0db79f10c7875eea3ab74b1cc3b661bd307a99db9233b2c5e3a3b8df07e8961fd92425c8f425c57e780423512097bee4a00a77bfb5e66a28286565a6e4c38202a789f4180868d0e546e767e651535bbc3fabf85e422c403a9a2fe2a46af0e2a7fc4e3d36790cbfeb266b0942f894f5577d64210960df234f85dc6192ae785d927ab51d10f7a56f090f108f77281a451deb3dda039921486c5c46684eae8bd1d8726d8f31b073f91ca982c5bbc22f87399f7cc1319b035c1826c6650fe933aad6f9e629ca22698672bada558d2a7a931e203f75de79c125f33df3c76b2d1ec6ad0421cbbc6d42318d9558e8ad73bfbc932d97020a67a92c38249a95e558dbd7fc491d843b1dc60ed7ebb36f495adc08886c9d2808717c9101ef9c8c0eaa032b1ea5d2ea63a99a489bae6c5771c2ea0f6616131434a1ab2e8f87cde62521c97ae54b88b3c21fed4263f11b3e7bd1f05379efb570c29da04bf20c83f0ebf93d4aaf18df8518c9d801d4d6ff65cd502ff0d49d564c93f723a14d3332d954b7a3f9c810cea2edb1ed722bfb7e8e59380e8e3d1aa7d1365a5fb06d6e55a2d09ed1fa59d44c0fe0535561c90bf4d674600432871ccab384d223617c0845be5403d21e912f43d7c3d01ab93b69cd18b2e42a223477888c0dc6c3d3a207a0fa141fc7d4bfece6943fd47e4efc49a402af736355b83e1cff5cdf5e8f381aea0351a15954f9d219bf562965c96d7da4d38f3982767aa70e51ffdff4d034ba26ae1f16b4a110af65579db2c9339e6133faac956e2bb356c3c5022da75151656a46aad9babdc142460fd382fafa39d4bd2555dd9b7e163b6a1f10cee527fc07c7ed7095bafd51217ec64859fc8a76b957a0c4925aea7b29b2bb174c8cadf5888fde6da5f63fd9f8c32f40b9bc9219416693f9ec6688a9d2988e58d42c15aa816115731cba0125c71ebfd99f3b34f744d63bf433fa8e29f5dcaa521ca38ffbf8eea9316552bc3ec55a013c91920e87d70188a6e8f9299c05504d3892f36a4f07cb5fb72b31cc9ce9949973a325dcd2b29728123e54e5bfedb6fa3d511cda9b42a1e2b12b453bc825cd5eafd0c86b38bae095c5812892e466934b5a59757df023e2a4bcc2d4697060c0c8846966678b0f1fb3d899b9d2c1402533d16ed8bc718238af27cb6c0b2fd5227032446f34e6ba4e17ca5a964deb585450677caf231ed47aa27e21a597b733cfa52ce6cdcd03af6701485c9e3369fe598747b4eb0e7a0335564ad7cd69904e042654b185284c61d0019157b55c45fd0d07d0fbd83c19e7378bb5c3575bd422865a9e36168006b5bfecf7636033e0db47e15d89db3d417b45b225317e99a7098ae5643a2e8866fb5eabf9616627498511edf85032df41cab066305ae2b14a5aa84e0f26151f55bd862487c5a97ee744cacaf3d363834b386567c6f428beca0bfda75d92b2d5d690191652b55ddc4892e95230d33234637e6934a9a7afc9c2383e572b6512a0d7bd3c9588e6e518e0f8ecce9f583d087f3bf923c3a06e69bfb7e455084fadd5061584d8128b1114493cc48f4f80d3974fd0bdafb923af80100517aa79cd460ca0b3a7f9dc00a8204ec595bf7511b702873a5d8627fcfdbee2df45f73a00f8897fbe0de1fbb8f370c0540306540c02e68db6a87aeb4c15769e9bfcd08acbe61210d70c8d5951317d874e41a719736e0287cea33082a260c1656fa1803b5a1451e6991c0a54702be9c369b4a231e0d82400e6c9bc51ef9130200cb45297a4e25c20a85eaa4296e38c93d2d8f1122b3bbfa0c6d3094141c6df35f604a46a2f185ac8116459abb18252b496a65fc3f112becec5395a8bb5618c91929415e3c2e1ba1b74f7101da2d13bcf227576fa1ecf51b8a31cf3c0baa3820275926071b5251fcb06541b5228961e5776a221a6251a4917a80835f367b6e94a068b745017ec0c5220768330e1b693f6b3506203ff3b4630936864ccb06a18811f9e2a28db89420196ee361fd1cfceff0803175612cd7a0ba85d25bd57c41345f2d4455ac330f990dbce72c58189f0dee2ec545d39fef4e68b898abf0ef8f8a146f37e9de74061b1fedfeb8d20e5dabfbee6e94526688e652bff66e211e9bc27d7901953c7091485d0f85b04173bd73d2d14854e7fe10c335834147da9e2b7bf1a2d773728ab427560b3ca6cb175b7aa7dd7522e356c69d61dc3899b1a4b295c3f8c1a89e27979aa1d7122bbf1ecbb11b3709c6616a22374cbdb376af0641b96776074ad0f3e251f4ec7a4b97a399ad6cd408633d5386048207e1b1f8ad7502a552dffb4690af0d930ce6afb51340f7c2358bc47825c4f8acb65103ad0bb88cc351a7bc716a013037d38e14bb1c94b016dee2d7255e3f87e0abaa1e67e3b8f76e35d1b66f3e7c38f90807fa0de7c0d501a8223c62e6a80ca5e8b77967511a9f5e69d6621a336afb89e85658b572f37be4706788044e9c7ac1f74f7e87adfc8aa05a620ea3dafd83c631deb2fd582aa103adde41566ad96cb3e4bd3a7199dda632a0d9f513481f1d34fe59d65af177a0600c136ea952b33111891367cdd72eb175c0e02bc429742f2f2282809b7041e9310d1cdfb52167a6063d9c3125d320cc7d61618315862c2dbd3761dce4e8cf7ee7f7872afe8beeeebe24808e680496f80db71aab55c300081bc8a19cc91dd8bf6c0a4e1f0c717c9b6029b5a106cedd59210394c8f394c67b471db72b30c1c8aab41ac149a967868b61070f9abff33cbc093ce5fe2a775bf0ec2261cca7c9c92f629050330813d0f6b97d673e767c7b603eb9ed23ba23abca130e1cc695d19086d565891656ce9773320f34215f56fa0474c612f541996eb5e8a4584d9a839dec0ad2d0c33a7a7ab709998cb42e3f8d8acf47038b746504e7299a11165311a6cbd5f8e6ac94039787d5cda949c6ea7c8c0f97f5f2e2b06ed31e1042e6752a8329a0e35432914d0fc6ef2690a39f3733be6232a358504769c5b68ceedea4e246f39dc5b64882254a62b0fe7f3b7b1064c020be6af9b4b2b344f9fbcb4ba6c37f3ed683dafe011b6162e5546153417cb39cb82db2ed46a40b1e73725574c0d180f9912acaf53215cc1338fa946732717b2f21bc65913d8bb87a78db52a63e58a1a99112a02352b17cdef7ced35a7a1dcb6e81418b96c4b72064039f2c1d51b6733e96ca7e66497f1b57816511c9d24d5d53d87c21fb8157fecf46c024ef3ef40711e2579d385381204f6193c3bf31527b0b22dc883f02b6b373bf10949a9cee158f32f18465711c72aad0e11379676eb10535ab5a00e0fefe206f2b255ebcba6560fd761ffa407f2a2fca6e8ec99372b4248403f1f80d8ed0d6f7ced88efccad8366c4174f9c32ab41da974c760778289799477bac991a1437e610ad5d92df3b1c4cd342d144c68e3c5cd0d639923d475f4feb6ae9e27764b908467d4fdc38265e4aad40d680fae4b125c0fa47a48e19efd5af3aedf7c5f43894b9ad7794f01ef6327a8e6631d2b7a779ff96abaaad451ae60abbef5e752b997a6986b9c7753dc3879d06098084153818db84132ec2f1095422a9271fb0ffb62753991418b9af8116e99c5ca6207e360d6565be4e37ab1104dc855c8afaf710d71c3606b88fa82dd9c72109053d2ad6cf0274f0a16184f534820153e881ce785b9eca7a84af7f5866abec2b0cf7872302fa44d85b5b7beda260f6b6193ae3412d423bb294d315ebff654c72c738746da70848306ce8954a77e6fcce95fc812ddb8bb8a1a721d4d5f717a234fcc2829194b0a549bc4aa7fc05bc22610c4ba3b02d50ff3d9c3a7fe16d753e940eb373c3ab7140a7434f641c8174d2d5eb07873019f4aee495c8ed53bc3103c3005c6c2f388cad6538ab3c1102292a29b16d16f74736a45107e2a1327313aa9bf1148b59eeb08ecac192aef95662bbea73d145fc6f4e22d01046c28a2bf0c20c587c723345d0aa0c3b206ca19ced32b03561b825b3c29fc993d84244223edeca7792b8d68dc441dda885468041e2809d4487437b00c1d45a0c18a56e61dc7865ebea47468eacab679f6a74acd038cba4308ce47b8f154948b7abcc8a131c448bfe2b4fe96a597e2ec7cc83d809c7f94c9e326fb05eb041e1ff5e319869902d53d05d173e2bfcb34f1892323830bcc7b044dcb48994571691055290a7d377bbc678feeea057164d9874b78cc8219c94bf6cfbc0d34098fa3063e0c2dad098b47f18865961d7566ab65cbe60769b37edacdd2484523fd5da404463b788e454fa6ee03f9963d81d60468e5f31e11dee0d9d1355cd93905c005af2f7e0f9a697394cd568827bcd6985c75e3a36a82956eec9d24ca516ecf3583f0c4a26af1c2b436482ed0922155a7e4a76e8e3385ede1e3d3fa33c3340147e1952d658ce1d57fc111159cf5c4694d5031d0d11f9910b038816eba07eaa17c0c4214eeb9b866c9561d4bec2f1e0e4d3977062bcd156a868cf76e54c16f5906036be7ffa5d9f3ac10e79c9093ec2d3a0f3437443761a6af415e5aed572ccf66747fe87eaa8d41cd7c4b7cbffc783d92f71fc71403318ca2dc5016c401be282c8e26b8aa38c2d7e0f6bf7e15967db88c96719092b4ab1cd674a7b99a424ed9ff811d82194579e4d6cda7f6fc61912e52f968aec6fcd3516b606aa93efc6b4d75afc710e309f565c820c4087297904e103439a5704727e797d24546c98ac606c4e1b903b8df2d93d19ef164e6bed938a5880ea486b28c83644f4c199e44058c9ab762d181b664c097a1f41bafd1ae3dedf3fac01dfaf20d9427fe257562e9a7964f559ef873dea63175c04991ee65f4423fbf48de08878c91ccad38cd486b470be676fc2b6df003562e0623fcbc9db476e08bbf5003c402fc81585bd3419f0972dbd0be8d2a55282d0eff02cf5641f786e06a26334bad19fc118519c378eecdd11d71db90b635f5d462bf04145aa6560b190aeff52ad4426baad9e67a1a8182d6ab8b55a9194daef2137a782d7d011a0ef10b40a69c504560da1b733f95a60397624e92b843344e0ed2f05894446dd026fcfa40dc6623bfb1bfef8016a6a120f1177246d31d50b22f885aaadce7002db12aada00b2192ab6e9f713aa90abc37dda9cf491c15f7dc29535346b0dcc6dc90039c56f09394449969d651f5e8d76f439d2379cfb76366a2617d874c313982040c32f8087b094d92cf9a8a9affbd9a78320461b3cfca3cc2dafb7dcaef9d132cb355052fb05bd1e62a2839e631bee4950c0ef04b32d944c30d96f45198aaed59a3aba1dd263b0561af7cb909b9f8be04c8f559e0ecb27670195c7148e2873b0649249da8a621bc82ccd113c683b4ac5976010a95cf1e815253466a796648bc910be2cf8c0bc0fcef506e68cf594c688e8dd989ea33de1ec1ab56db6fb8d339fbb62a6396ead0d72b5ee8b459526d995e4db5a4789f3d04b5703d0417935f2db662a805fa7f3a2627d642f5ed2bc0ffafcfadc6e58406687815956d9b3b380e3045589646ef66633c93fd92421b293b8b58138060e5f85c655e7249e88536e8a37d4393c0f69ffb38e7a847111338fe63bd10ebd7350edaeb843381487338632386d78a143f532f8b0ff499c1d07c37ca8f85d6bb9470f372da46d70b956facd890cc2ceb3e406d6bc2330c573b3f413cae42a315bccc6d7b21f80ea86eae3afdc310d362687844421d5129b9b42a", 0x1000}, {&(0x7f0000001600)="464f0b99a978ea89f0cdd064372a8de536510d59d11a02aaaf1aab196fba9761ca70f9e134ed0bef533dbe1151d349f9b40cd5984dda2f47c41a545e85a5576c92ba1acbe0a539ea63fd0f00a979b3693dabcf4de2a9ae8e56b71f991536d941b7511e482d2d3aa24f6f73ee45cff0ba0f536236c966439488d503423f", 0x7d}, {&(0x7f0000001680)="d711da7a3e75362dec91d7afec50388698f0e683a5a91b55df88f089a5270016c316b111a9cf839391852e1140ea28105d1b0d69e17c7a5dbedc8b05aa150df3d0f39f0c1b7d83df56a47587ac0c3a67e5756a4fd80a5d492b3bc0e304b24afb099be44fa5e2cee949803e91bd434e6fa74a1e1f095f3c15ac920e6509266d", 0x7f}, {&(0x7f0000001700)="a32da43b1f3d9b1c1856c75646788275ff676b90a213c2d7ff8f48cd379cd68283e69e9527999f00b25606c95e4203a89635e7959d87a95cf6b6cf559b3e5394f8880ebef38bb80dfcdb9a8cef7b0a3b603b8863710afd2980c3ad03f0b573d27aedce34fcf5f8d01e6855a741bb11435dde451d7da80a1ec9c057d45cca44fa8740548b119a6ff88dd67b3a879be26dfbaa5169d41fe146e444494a9ded2b119023875a1a5959f61b4fb75c8aa81bbe95ec38d0a6c6897fb0ef11efb9d5d743a013d259", 0xc4}], 0x8, 0x0, 0x0, 0x80}, 0x2000d) 00:17:20 executing program 1: r0 = socket(0x1f, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8) 00:17:20 executing program 1: setpgid(0x0, 0xffffffffffffffff) socket$inet6_icmp(0x1c, 0x2, 0x3a) getpid() socket$inet6_udp(0x1c, 0x2, 0x0) 00:17:20 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) socketpair(0x0, 0x5, 0x96d7, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) geteuid() semop(r0, &(0x7f00000004c0)=[{0x2, 0x1001}, {0x0, 0x3}, {}], 0x3) 00:17:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0xb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x3, @empty, 0x200}}, r1, 0x3, 0x6, 0x5, 0x1, 0x10000}, &(0x7f0000000180)=0x98) 00:17:21 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000240)={@broadcast, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@noop, @noop, @lsrr={0x83, 0x3, 0xa2}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote}}}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000000)) 00:17:21 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x3c5) mprotect(&(0x7f00004a0000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000076800a12101abf65574a04900f62a9a7229bb6b29b572b944fee9628077bbb19811853c9463e8b02a1a6e5a081dccb87e2d94711acf0245806e57749779f869e", @ANYRES32=r2], 0x8c) select(0x40, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)) 00:17:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7c65}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000240), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e210000000500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f000000000000000000008000"/136, @ANYRES32=r1, @ANYBLOB="00000000ff7f0000ff0300000900000001000000"], &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000000000), 0x2) 00:17:21 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)='d', 0x1}], 0x1) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x3f}, {0x3, 0xd50}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="ee", 0x1}], 0x1) shutdown(r0, 0x1) 00:17:21 executing program 1: r0 = socket(0x2, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:17:21 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="0e12567c9aec", @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 00:17:21 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = msgget$private(0x0, 0x8) freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0x6083, 0x10000) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f0000000400)={0xfffffffffffffffe, "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"}, 0x374, 0x800) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r2, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) msgget$private(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) 00:17:21 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000240)=0x10) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000340)="36b43be600e49dcaebf4a1830a083aee199f9241ef0fdceabdef978abc65abbb4c1387f91ab5b581bf346d42edc837a1cbbc5ea6e1cbd1af1c87c20fd682745642a5b250b445764d485a7424d7b080fe88932b4fcf5df3088eb74b2a2984a0a87f35289f7e90d2ae1e0286ec682731f82aef5402e16889ea9e6cf193b38d8c49e1aeb8dc9ef42bcc12c6a8985bce22eb9a2d1683277988bb128a1b32abd4e31d546874ce6a0776201e554e280c70b6aa97261d2f567f02ca96796c52ae5523ed7981614d0645404e37b8507620bacce9125d17efab45387f51c1be046be02c1eea1c4045a9a897ce852d395af6ab741065bcb27a2f0feb2ce0228495a909ac0751ce05ddb6aa4741366101142bbd6b3fdb8278d33334fac48a218a909b1e12dd4fda54b19be0638e202f33ebe5a2d7431a6263de33ebdebcfeddf808f39cbffa2ca4be6a59a8914db1bc4b9acd07ea61c76c3f901d8ce2beac3ea4e0236000606c33c4f96f60d736a1dbd43e0ef005ae065f64da315e33d0990ee76dd0e090b71825378e313a8800a918eabae918ea4ba0b771de70b69447f7236e8e88dc7f48b0eb9fadcdc33489b85d6cc9935c80907838c604d19e29f47af6ad5767f4751a6f2fc13e034f65b147e8c63ef21dea05b992249da16e4ea461ebce5873f2ef2d469c82af8a5b2fa30c5cc28f47424624ae48fea9e72028a1e09648f8bf4ef679a1741f5b2152aaa2df7b79b02af9f7422f5949c0f638c39b0a7d9f8d16cd6350df5c5f445b150d42d63612aee8a1048a26c67ada50eff8dc972aa3905d9077b4a4665a836d3e9fc94cf77e602cd15f7055b0c6d986bd51bdad44bceda3e307201502533f75bb57ceb24dc2afe85d4f1a00fe74b3084b4b9525386691a4baac52c18e587f90e7dff2050751d53507815c7477cc185903e9a5876b28c03d5d6f2df052082524e604dda26b47463e08db07dbdc3a6f0ac0cbc2410388954d3405ffc5a0d74595a44c47f600e3157f98eca009c431a3a78d3a031e387b7acb7f66ccb3726ec292cc3b606a0984292796de8a5b5c20aa291316422d288f6e642a609a8d221769b15e4047f72fbf546876f98d9fbfa475db241c401c4bce28054de670c491a650063687fa535bf3bf47e2b676aef74b0a8a93945f04953b7d8f14c0eea6660c2483e7bd7e0ad085993cd2a1dc7156e08a92596b7febd18c2869d9d9b13f5a8d7d84cdfe881eae59e8aa0e22e2a38dd686746f80e1ef3cdd5dcefb3b9ef455b010936cda6bc458244b347bfec6b4246d8b6b6fa4ded0fd0f4472f402ae0032e225c1eb509b61d305f6c827bf369930e226b206a5b01c464b6aa63f69473aa0d6aacfe2f76c9d1542978653e20c5e2a7a09a3c874e656de6eb4f6105005c6405363de308ee31c08f26492b6ca06842551de7927143283d9980c06a6df8f75fb0aed6d5d9ccf9f99f123cbe4bad8d35427e908da52bb3ea4862648de9168bd61fea8c540d66428e289c045f052a003e92f47bf54dae8e621b466b23710fc1331a6d666b936a1bbc72482c0d6396f37a410f344ac899e1452c844e8324b425190b202dc3cfb4bfb6581b621611c090a881b84b547680805be3b6fb50d5e023f02d2319c82b2561801ebc6ffd38561646f3000ff8c48719567e981dbab30a22d0fa7dbca0a38f0d54e5d3c16d265585ec60c69e212a9fde01ec0a8d9cf48d439ec7057e10ad558fedef634c7f55a6a46af53dff61a771ca504a7e75233a5a39ab6aa0af082ba7aeea7b4a3bc786cc47d9259ac67c7d5164f44c930c202e3bb598c4b75c57d04b69eca1fd615e1aeba6cb06a14ae391fddd2282f3f57d0e38079aa99bc8d542249bc22ba06bf357f9a2def04a535ff43f49da45d5540acbc061272abc114fab545f26a4bdbfd91c26b5934dbd0e97dfc64ca4b3589ad2071c7914e0ec15184f380cdd4a631bbe1c0ea02f5058d27f97d1796c98d870408d2e19bb1d922ba3c42bc64f87d83516c840df98b0d5cc531e1b7eb537e7bdbbfc12bc87193b3e8bc0a53411b0125547c88a1f80d9a3a34368a24c26176c716f083a4b2ec439137e19bc7ac39076ab7fbb2ec620f73e4c762ebc495dc3bc52f03934fc0f6bfe74bd0853c75c950db6250f95ac80842157994618b77feeb2698be266df75fb81a98b76337e9543a915781387deb3cb2fd7c6a2e20fde935c5167f28e95a425b39f7a5a6bdf315bfb69239dc42abf4b43c84023b78282ad6b0160f3a45db8053e2d6c4e35ffd9008f00b0bb3402b635024e8282d391e8a765182dc2038666322492d854c9cfebc6e006e68f9441bb937169ca43f322554faee0f4c497d4b009dcbcdfe5ea6fa208ad37757a8d5cacaf99877952528dd185f30ba6168973ea0617316fbd29d7e10d53f52142ef9d0d864d75f715a1fa50a5fe9579fbfda31ab1077772f81868a4418982933f98e2dce70f9d89feaa086e7a9bc7816fdf1ee34400f667ab803c680a23a98b464f8bef0f7bf7494421ba45e4a2c8793f2266a70e40d20b28536d9d53b01f8fe16853404c89b2d41b54456a9fd1360a056716a5c94940751c32cfef31dfdbb70ea6e99ae2151546ec24bc29bfc11e938dd77f855ffa4bf3f7c2a1fdccd922983d4b8d8342dbaaaabda32a4c6c0cbf2efc60ccd76d816a1eddfcb033d618c3230978ce8d177d1834d631fc42dfbc5d052e972efb575c56bbeeefb54df5bb9248ee7776c50a6d3ca11f2fb4a5775ca80335dba47758c0d932cdb179329f35dc17ccdc2cc1a704af112609de8b399835fc3dcc047de99b65c53f228f34b3b1bca178ac2d037383871f547184f18cb1da0fb14953f06f02b361b5c4e99046bfa28fc23f77cfb9005404831a45645fc7dfa5ae02d6951a4df7b7ee78436a6849fa91034eb3404aa1843abd64797509d52f17ca2c9717895ff7cc809617e5d14b40f138cb880dd405bf6f31658083ab84d004fc0aa6559966d22d9ab381412775e61e392a57f3b6b783920caf3290b0366514ff1cc17904fc5710de3c387df57184c2a6cb24980745581d00ddcb53803780b5b1af2cf430b6e76290b563483e48effac949467a3f2fac7a63716262b9071c95fd4c2f7bf327d97ad71f08b534881d63374891e989a7536c065f9a20a7a7539e2b43425ee649ed03dae5e5956b408eb5807f8797ff4355b9b86177cee3a4b681495d6c36e030636cf9b4238daeb427448d1df5f399e68c15b443a66f934255c91946298dd6fa70113e5b0b42c844e922953b005ce290450d69e8c8e968fdb3e68ea6696457c2148c431608cb0e8c685eb0bd098e2716e9f66698f4927198cca0d047bedc1eda7d6aff6dcd8ab75510265477e9a5c180a0264f44f965f3efef2540afd1563488c2bbe56a4c9640dfb6468d425d1e02b7c062652396d85f3b8b8a39cd60edd147ca644fc0ccfd336bee9f5cab3a0f1955fdd3975cdf13095cdc7dc238cea6647b23a43d157f2f3beb9f59e17adf7247adc2872e015b64b1e3a709c404200f6af3c62158c69370396ada6d16e9d069dbfe7eb335c738c541c855ad4cbf6adef445ff44997dbf6d7a85eda4f8b01266a41cd1729cae69aaea56b75d2031955ec4632949c73d7635a56f6a22a53607c092860b961b0cd644eafe3126eea9b8f9f85855743fe91d8cab25af3c92bba9ecf7eed178fdc817957cd88c29a804ad6890da78afbb40293b4214289ee0480777dc62def07534c21d5296fabe292b1cf3e3b9489e9e82bf51bffe70e263f3f02bf7c8b370106eef466b6fe780632469e66dfa8440f88d096813902cb455b1cb44f380b6fbc9c05468820360da99f300d375eb73889718adf688ff7b15a81a3c756df81d20537fa62f5590f08e66b2f3e46e9ecea0c3667f50e636b65dc4f89c2744b300c70f241a23b7ba109c1c33de1110c3610f78991f770e31b31ee69329aa0ea0c062b5fbd06864971beaf1283c159e7d97b8919553ae22f7b9fea5b21b2ef617df2fa9515e1ded090d8575e794ee1a8f89e68bf092418569a3c1a67631a83d5e021de5a7b8013161a6f889fee28a1d6b4bdb3d2155b649942d19479e08475f1ce03ce361bfcc8d97ed41e509d5ee625c740d4b70878a624bb99fe939780f9428c6b277677c185f63d50f98dd6847ee1c4506962929fdd2d3cea83d7ca280fd57f0fae9ed1f7b00e040fd0c048dea1f60fba669875b0bcd9239b55273a8c2641601b2dd808ea1d67814bbb57970710e20a3f29aa015e6ff1bd78dd0c3c0f69c3ef123c45a3ece8c61c0e01b35e66d7f1f274087dc215d8f96497d475642f7670ea6f85c47bc28c3eaaf8557a5399e252254fd88252b1c5403f10d55c0aa73b35104b5b9ecfa1581c9f17df2c5b18612cc4937f64cd19778c766247f464160ec8932bfbdc4b5e419db06f081014535fe3ca29b9b951532872f06afb8ac6586a6feddd87996cc300d00f14d4adcfcdcaa7866b76a5997552be7ba8277fcda68647de29f1a21c56278a362a839a2237057e9acf6ab94f4174dfea077bb32ba6026cf8542deadbe96d66f0d66bcead5335b75f7bc3b0318519f298f2145137c6a4cfe5170db3ba4bd92b85052d07f779c8bacb4a0459ce23e90576a88afa5956839b190c45189f67156e69c4aa23aaa3ef1208ff9b0ddc2526ea92616a1e68ad9fe261ae110ec44a360f070d3604829b8d2da973e10fa3e45183ef047af942a97863242a87d2e5480bd548257b049a509127201c81c394de04c4817c6769eed06392383585c00608941996382585d6762344d98bb58cd3bc415dcf9fd83babb53e6beaf58876c0d89c9a309f7d7e4b1f4043ea76f6ddd34ef37b70f96ff560bf2f489a80018b877845e396d307a1ceae4e7ee647e8fac734adc2c65091e7b4a60ce6a0792ae53a62578e4f72a76adccd7cb72aab2642454082af3784504b52234504ba2db1dfacf95e98c7b643b2af1eeb6c10bacf152b606f95c58499c588f0bb5526f3c17b1b531a27556f35617fd83847eb826fd8b77c955258ed9b744bba786e21b69d6c058c342bfa6222b3fc0aa3ae9cc74786be802459aa5d357191a8dcee49d74ceafac14cd3cfaa5b1100528b83a24ed488315439c84d2632b8130414813a5d6225af7ca421d38330c5d0c5c2560641b247d6df02f9b06aad89b44ce60db45e4f304e60faeb55241a2bd48d0763bbc278db288518dcaa05fc87268755508f4615c67f2c6b93934f25cb0dc1ebf3db1ae5cea4ff04bc45ddc76cb7dc76e2aae123345808d25e31cf61a63b1489d70f59327c3962d548f94afc6dc3463c6a94b1459206451192c30c321f191dcbcb6f31d34b55ffb8da40ee3510593666ca95015deb6c53eaa6bf481ebbfd8e6e562490ad10bd8f33042ed12261078145319b186d4bc125e28528c3bb49c88172d8e9e566cff11f7ecc1d0fb35a79a1d989c5aa7a01d198aba95ed8652cea5963a7384e301a0ee3c7c27b59a5b56883eea58fe86673f047c3a38df74adc5b02161c80d56a3e4ad66737823da198726fa72304184f76920cee0a07e76f2f24417a9080966ef315a0e3eaefcf1d5cd54df02c8d42945d23335a6101260a96d8b7af756c1009a9a483f1ed0ffab9149c7153232960daebd639199bf46a629ee2da204f6d5f6ef7f19965a1fd090a0c5b798074cc98d0f355d6fc05e876c8488d038927e18b8f19e1f9c1818b330192de4865664c70bc5bc39be34eae489003bea7b54c127efb251f1916b1f6512fd3610a740ecf4f76e773151e8377d53bfe2e") getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000100)=""/204, &(0x7f0000000000)=0xcc) fdatasync(r1) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001340)={{"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", "089384c9a2d208efdec0a0fe63b972415066f4b8bf66e9d92100", 0xffffffffffffff42, 0x84e024f09}, &(0x7f0000000080)="a352babc845c79d867b8ca2f12737975bc1704d55ab28b63466cf6a47a2a882432aa0d9b89376e60348f3bc410c7be12419f88d4222b673f04061510b30bfa91007d3b204d88159b44faafc487b15607887f8844201198834214394b982019fd7700", 0x0, 0x5, 0x1000002, 0x80000001, 0xe9a, 0x9, 0x0, 0x4000000100}) 00:17:21 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x1) 00:17:21 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x7}, 0xc) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x11c1}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000240)={0x9ba5, 0x915a}) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r2, 0x0) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() 00:17:21 executing program 1: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="12f6261e6c349fffab6d6c2c0d5fd5814e3fcab2d59236f40880134972438f36e7d39ca02c54f9be7503d87595e2855f46dcb9ea763f2ade717ead3609ff85d59baf7ff0b135affbc911a5efd996a40792093f7b694ff3240d99b47a77bf1ca3b27cffc1e5c2b169c172a020e3609d2f30b24e6f3ee815cf01ccb9137e0b781ab88b93bf7dfb6b1db8022a184e0bb35ae5a5686a94310291adcb668c6b1152b4d5babc34604f932801a442fa535f296e229cbc940b36c8c7d3ba36614626507d77c9d2c4a9a9ae264ca8796cf8e4e571f83f3b9b6f8fb40e38dcdece4ef887f2a29b9a414e6981a5eab82516aa9b97dc17438be6434e007e", 0xf8, 0x20084, &(0x7f0000000100)={0x2, 0x1, @loopback}, 0x10) r3 = openat(r2, &(0x7f0000000140)='./file0\x00', 0x10000, 0x2) flock(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000180)=0x8, 0x4) 00:17:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000140)) 00:17:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:17:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x400) __semctl$GETNCNT(r1, 0x0, 0x3, &(0x7f0000000040)=""/25) r2 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:17:22 executing program 2: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x100002, 0x0) close(r0) freebsd10_pipe(0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:17:22 executing program 0: execve(0x0, &(0x7f0000000140)=[&(0x7f0000000040)], 0xffffffffffffffff) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='(!\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='\x00', &(0x7f0000000180)='.\x00', &(0x7f00000001c0)='\x00']) 00:17:22 executing program 1: r0 = open(&(0x7f00000007c0)='./file0\x00', 0xadb2f1a7b9484d4, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) chroot(&(0x7f0000000000)='./file0\x00') sendfile(r1, r0, &(0x7f0000000780), 0x8001) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) 00:17:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) freebsd11_fstat(r0, &(0x7f0000000100)) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000211400000000000000070000000975af0000000000"], 0x24}, 0x0) 00:17:22 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = dup2(r0, r0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmdt(r2) flock(r1, 0x2) fchownat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x200) 00:17:22 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(0x0, r0) setgid(r0) setgid(r0) 00:17:22 executing program 3: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000100)) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="1891332cc118b006639bd3efd92591e31c73e07e7a57602a52687c23451d0fd11605c9c61e573a34038c47a96595ab85bb743eb90fb127e9244f14b0ad2fe82ad6055d5dd9d479161c5641a1e79e2f92d9d4b64163d302740bea8868fb89ce3dbf") 00:17:22 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00/', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x123) r4 = accept(r0, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x7e, 0x2, 0x1}, &(0x7f0000000400)=0x10) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000340)=0x80000000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x6, 0x4) lseek(r1, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e22ffffffff00000200"/136, @ANYRES32=r2], 0x8c) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000480)=0x1c, 0x30000000) 00:17:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1000000000000a, &(0x7f00000013c0), 0x20d) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = dup2(r0, r0) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000001040)={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:17:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[@in6={0x1c, 0x3, 0x200000000000, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x7c53, @loopback, 0x9}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2}}, 0x0, 0x8, 0x8000, 0xd4, 0x3, 0x3}, &(0x7f0000000200)=0xa0) clock_getres(0xe, &(0x7f0000000340)) mknodat(r1, &(0x7f0000000300)='./file0\x00', 0x10, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000700)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x234) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:17:23 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffff9ffffaaaaaaaaaaaa08004600001800000000000090a000000000e00000fd849f59ca6aceeaab6c028303d800cf69b861111236be6337588468b6d355dd037aa89a07be6b2def57815f9f511f47f70188cfe7c500adcc3f028bab9b7111a2be"]) 00:17:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) ftruncate(r0, 0x315e) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = socket$inet6(0x1c, 0x5, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) semget(0x3, 0x5, 0x84) getsockname$inet6(r2, 0x0, &(0x7f0000000040)) 00:17:23 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@random="cdbf0e000084", @remote, [{[], {0x8100, 0x2, 0x9, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr="00000000000000000100", @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8b, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:17:23 executing program 2: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r2, 0xf1, "a085cf13eed99a9aed26d86f3b40b7f07677ab006dd726fd5e6337bd83ae428e5f766c324572dae23cc0421f2f066024455398e9fb45089f666fbc4587dd12d00043e66d470dc460ecc1a15d878ae3f46faa2cd8e89a9d9bc86e36679a984c0e20f9f75451f97e8c201d9d16d401f706ac37e4b36aad984fa81c32c39379e5309e350e95f4118b9c0f2bfaf0a41951a35e0ec17962d849d2ffb06bdf250bd69d0d681caa5dc7b3daf85214a9cce694bde9f5f9af0c77176592705db0572baa3052c47401c3cc11cf4901b89d7d92518904ba170e884664c32c8f0b729fb7ed5cf2cc5d4d59b1cffe58e41ce1e6a4c4df49"}, &(0x7f0000000140)=0xf9) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0xb, &(0x7f0000000000)) 00:17:23 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffc4b) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:17:23 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344}, 0x8, 0x9) syz_emit_ethernet(0xfffffffffffffeb7, &(0x7f0000000500)={@random="cdbf0e000084", @remote, [], {@ipv4={0x800, {{0x12, 0x4, 0x3, 0xfffffffffffffeff, 0x18c, 0x67, 0x29, 0xffffffffffffff75, 0x54, 0x0, @empty, @remote={0xac, 0x14, 0x0}, {[@generic={0xc6, 0x12, "bd391934712353d1e457064601a0ed69"}, @lsrr={0x83, 0x1f, 0x1, [@multicast1, @loopback, @remote={0xac, 0x14, 0x0}, @multicast2, @loopback, @multicast2, @empty]}]}}, @tcp={{0x3, 0x0, r0, r1, 0x7, 0x0, 0x23, 0x0, 0x0, 0x0, 0x400, {[@md5sig={0x13, 0x12, "c03d0a4a36df0474f322f44b14b8585c"}, @generic={0x2f, 0x10, "7c48dc594803054c24aed9e207ab"}, @md5sig={0x13, 0x12, "0d56bceee69a4861cc74996f9179b86e"}, @sack={0x5, 0x1e, [0x200, 0x5, 0x2, 0x6, 0x3, 0x1, 0xfffffffffffffffc]}, @generic={0x8, 0x4, "b579"}, @sack={0x5, 0x16, [0x1, 0x800, 0x7, 0xffff, 0x9]}, @nop, @sack={0x5, 0xa, [0x9, 0x3d9]}]}}, {"d06e23edce40f19e40d1ff6dfaad7c77d67d0f6a960ec8fc235231318346aeec23123cee4b6e958244f23e009c07e682ccefd6c70cad452c6e2b87adf7060415c555624bd6656bf4119bedd637ee05bffb87db12da2b436aa83554323d903e1b6d6066b32fd642fc0d3920e9dc4d776293e5e1ea026c7e663f2e37ed74481ef18f831292b9b40107501fc54c83e72eba30662b3162410594eea4806f0010aeb62c2b596ce2a89ee397aab2de7a8bec24cc026de156883b82"}}}}}}) syz_emit_ethernet(0x3fd, &(0x7f0000000100)={@local, @empty, [{[], {0x8100, 0x1, 0x800}}], {@ipv6={0x86dd, {0x7fff, 0x6, "a062ba", 0x3c3, 0x7f, 0x9000000000, @remote={0xfe, 0x80, [], 0x0}, @empty, {[@dstopts={0x6c, 0x2e, [], [@generic={0x6, 0x8e, "784d90ee8f0ff69857fd42cec773f941be54fa16e45ce9bd04f51e4bb9426601021e1c8861822a56028d16bfbcf1a7bae592cc7779ac7a7a0bb3134de6a81613a261de27ec4de1ac8e60361316573a8f75b418eb8af92752eaf2ce07ce2e52b2b5f060cfb9437151dad5b1ae90cdf97ceef4c19b71fef0aa021d4d845ff2abcb1cad0f9eca44a34348e403760557"}, @pad1, @generic={0x3, 0xe1, "e828d361b39d88cc295f64747976a88806bf50efa1a2cbd00f63846a61b73be7520936f7688771552ac4acee60a5fa6d88a9f3e8e06c72bc17975660e611307295c3debb92f155ea46d8b1356bd10927f52b545b7b064c118ea91cfc81926fc3f63d92977ff208fbebaf84670216ca34116d41160de548b97e6a14452b38a7d8a928ea38459af0be4f820051751bf87c169d78ecf93e62e704a3599bd4accdfee746841af435d405b9f54cb587ac3e52126f78ee9f8c33d6b631712c4a9f0f2d75f36d5bae06b0dfa2e249baa1746d72afb91a194890e9057a35f6204ca38993a0"}]}, @hopopts={0xaf, 0x1, [], [@jumbo={0xc2, 0x4, 0x1000}, @jumbo]}, @hopopts={0x3d, 0x12, [], [@generic={0xae49, 0x81, "bebe29670cf807f9a2982601e92c8640d6735757d3ff02997ad97286cdcf069ae39fe5a4332154ea6c60c0b252e97587ba82c7efefafcc3d46f870525d02550bbbcd657f5543dc679337dc7155900928a47a756cf4bafd6bf56fed6081687be393c926b54c4bf4d1b3112c484e32a8eaafb9f0ddcaa3e281d47bde55402b1be445"}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}, @routing={0xef, 0xc, 0x1, 0x12b2538b, 0x0, [@local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast2}, @empty, @mcast1]}, @hopopts={0x87, 0x1, [], [@enc_lim, @pad1, @enc_lim={0x4, 0x1, 0x8}]}, @dstopts={0x66, 0x1d, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x4}, @generic={0x7, 0xd0, "5730b3af386502d34f067d5412a8ae25b4eaa345e45f6c6a5e842fcf5908ae8e7ef12da23e69197c9b611d46a5fca8aaf21a68e13fa087d9f84d9f1b25e391f2c9eb11f3b733556e29260d4733cfbbdcec2a4c5b7e7e9667dd1bd399f5bcc6e95c0bc2d0a06dd479654de39cff4d9682e93bb93660795b62ae30656ca98220497b5fafd2082d92f5cddadae06d30a6f3fb2e3e50220a46b4a32dab1fae0330b9051b633fb6ba1a40d97d9ccc2a48dcee5d24d13d20978ea15c3549ba4166fcb9f941fc62d13bfd307593fb7ba9476543"}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x100000000}, @pad1]}], @udp={{0x1, 0x1, 0x8}, {"d8c9852152a85347021a76"}}}}}}}) 00:17:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0xfffffffffffffff8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={r2, 0xbb, 0x3, 0x9, 0x8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x2026, &(0x7f0000000200)=""/35, &(0x7f0000000240)=0x23) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x7, 0x2}, &(0x7f00000001c0)=0x8) 00:17:23 executing program 1: madvise(&(0x7f0000a9d000/0x3000)=nil, 0x3000, 0x4) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0xffff}, 0x8) accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x8) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080)={0x3, 0x7fff, 0x5, 0x6d85707c, 0x40000000000, 0x2, 0x6, 0x1093, 0x8, 0x1, 0x7fffffff}, 0xb) 00:17:23 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x8002, 0x7bd6) 00:17:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4) recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:17:23 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000080)=0x12e) r1 = socket(0x2, 0x3, 0x7ff) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:17:23 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendmsg(r0, &(0x7f0000000d00)={&(0x7f0000000000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000140)="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", 0xfa}, {&(0x7f0000000240)="69f51b92933f89b09f1776dd6ee5948e5b8997136098f83d201f320384a033996da568593d20e4f4a2e92cfd53ce0d28aa0c2d00d37b1c45ed44848250e30156dd7e2837c6d3df6698a8f6da929d1f12c0b074ce72fba9560020e075f18b4a0417dcddee59496a023f8a938581640e17fcdb7e59681007d5d6dadd7da2198aa672aa10a3838ca4aedf5d5fbe700e561f7a9bedeb482811662bf00396f25f2b27cef4355393c947f40c", 0xa9}, {&(0x7f0000000300)="489f760d225f9631528cda16d9ec7669d9bad3769abd40d7071cb132a995abd660384a8f720b1d2e727dc52bf6353c771dfe5afde456b2cccd7b1ccfbe9c85cf08540bc12ee5c89324cc5e0b4cf83e679d546acabdc7e6dfe0f138ae519e459f426440aff0bced506a6667653888ca1c6072e877a1466f5b1c11e25c1184c6dc8c90f427b7f3dd805c3bf7425b3d9c04917200b17d3b92eec6d059e568a8f3723b8dae8cc44ac847a91679e069a662d598c5bae274bb09bb6e922d9b30f2ed8293df96d7db3ded3cb99ee4f0946aef886d182bfed01d307f1e4dd3f9f1dc077b", 0xe0}, {&(0x7f0000000040)="f2cae0aac52ab0f0491772469749d7494b200a54d9e3773e0df78d32e1b10e4c31ff5ef1a5", 0x25}, {&(0x7f0000000400)="b63150fd8e50300978b7c586436625eea909cf26936ab2efbe168d082b34cb031195e366606316e50cd0f1c805345263268fefc337f1c04d1b39ad8734db7991c952cfbcfdfbd2a48d0c90ce9c0c299314c3529aa0b5ab3855b5b8cb89e879920eeefa0f26687237faacd837698dc675d7a101d98974d2aba3b95c712ca373818e28a0a4b93a32ad6b9a70ec508e18d851d6e3914ab7096308e57f63c01f82800e61886aad3f2d361881dfdc5b8633c619f8e083d0ba2d54166c0bcf6a5366cf4dbb62f67223c679047c44962a5c9e9387d9c06842577b40d50bfd1d04fb3a92c03e765e585e64400370f2187198091689f2", 0xf2}, {&(0x7f0000000500)="3469ea0afb95d9c6d48cce3f2dd802236dfb13630ddc4c4bee541f3241c5d67ff35e470654361fef536efbc584e74dc8adf558626827308bb7d87ae26ff4a2d66eb9365fa8bedc112d46b88f169386b6971ce71c0f6f011bfd236d9de764b0049c71dfc7eca2c22029e7406c0039bb735b8922d212f68fd3a59aac3ba49ad1705fb202a905ca06aae752f26c0cde78f788cfd08ffa6b283ea8bf43402bae6fac0e46f4db516203101ced23244a154b2f9e22d320cfcc5f44b15731d2ada728ad1180dd27d46f3047c2ed98fea1c2fce443a3a4f65cdb67eb", 0xd8}, {&(0x7f0000000600)}, {&(0x7f0000000640)="3f820317ee31f759c4f36553e1eec475c5fab5572dbe109dece3d4541ffb6832e89ae50df1044d3939c18711e9802f55e4e59eef4b5fc5055048590227fe321b5a960303d3efa0fb1906e9d344b49d304e44971e5c172385b53d3d2668eda18c63b0b2d3e7234213ec5a3ba8219255b58cebaeb8055669fc97bf896c53b01c4974", 0x81}], 0x8, &(0x7f0000000780)=[{0x100, 0x6, 0x6, "d99feee5f30034a6e9978d72e528461891493c26cd26264a47395f1a22c39fa8ac411e0afb348644bfd39acecf3bfc4a78815ccf156ab8d5ea0a3d82a004b83a889510e7ab6a7eb2d3006b1fff1039af02e777e4b501dbd77789d89a5548bd44661fcdbcce901f497a8aff0cd9bd0e37c53a007b4b71b7ee475e52cd080a5ffdc4eb81753a79b5b08288a1e4aa530b3ea5b8d255bf7d031860123e745e0b6655638184d3df28c81c2673e42a94bff54e2be260b3259e12f305b76b946fa3ae2950e261288e7e5d7d074f33372575a57c5a1d750573a5bfd8f367154189b177d0e6a66400e4c115f2d658155a85856452"}, {0xd8, 0x6, 0x3, "01eb43c36c4b57ab81881f6de133d8465cc3c74b023e58231b64c564e65e7cad3ecdac62399641dd153189ef7b1b7fadaf608fa6da9c198b1b36c1e169eebca4679177dffc82b5da8f14e285ac879ff2fa793e9d9d2725d770fac0ec48dc5e7ac0a32e4028f7791c02213258108afda98a7f686efbe3697f0ab99e2d2e4321f37f5406b7c00f00a4d1187973d340877e41c97b0cb0caa23df099f02248c0a98bd4eba5f4c7402f62efcd1d855e9fd6392fde9db80f6397271129ad80f1a8a544fbe2"}, {0xc8, 0xffff, 0x1, "e96293d27fead9720a2264a0aa91954baeffa9f72a8bc9866b1e933aff29fdec96040501255e0597cb4fd94c9bcacf06f724914e1c0d974ed3606984882bb0a0f887063b8b1d6e7356dd9ce3b571e506c7e757ddce35d5820cc04bb209fc05bb94d0c382e99f5fff2f7fa2943aa24e02a2f0c34deae282bdabe0d0c2ad8f22f3120e6428366968d565f6d8891a4a8fd5866cfb8e29d58e01c5c656edc121eec6f507338956874188c35929ee587e5bd23708a5a22c0da4"}, {0x18, 0x88, 0x9, "f48e"}, {0xb8, 0xffff, 0x7, "2ee32ba92b91bbc4697fc4eb53374dd7455ba0fb94a9f7f3eab52d774216d9d4821f6035176011ca34e57653c9b7f4cdf83ea03a232f4407bbd2808e72c84d47efce4e5889153b309bdcdfe89e5d8b989e1a604118d44fe3534b36c96e3e3d7452b702415dffd479630d8cb469195023b97563e7f579db4f260e125bc23033138f239a1eb558631b75df3a46bf56b8062b6112eeed56fa1f7c5373b130a081c5bf"}, {0x80, 0x84, 0x40, "46a5938087564f95245bb74b48d24e34b4d24c835e830228e4f4fe51279582c01457ee15456b4e22d6324a344690672db11c2a8bbbd4209d9b04c2b395c2edc91e9ef5e3196974fd098197984b7cc8262fabe05ff61ec16f176a85052d20c46ae51696e227db6acb9b250bf96107a7"}, {0x68, 0x8735b6323be9d884, 0x8, "4c253413ada79345370c2c93aa5ddea2e079382fc8dfd3d47093fa2681c12ea2844abf7be1803244e1c6bac30fd6d6cbdfb73c4ca781268ef77cbae7da09cdecbff4d81b8b652c5e0b5bf9b157d97a8ddd713273"}, {0x70, 0x11, 0x7ff, "f0c17dbba0a88ed491abf865520718eb359b60b9ac50e1ba58b1bcf65e9cedfff249071cfa1d4f33bbc5e855b56afd28ab37ab39f93b967fe01b5225558c49ec0668556a9d08143cd10b8933a3216bfa3add4504f517f2f4d2cbb6"}, {0xa8, 0x17, 0x6, "b7d9db316cc7449d3521ecf89e41891dbbb8769ff945e4822efe86d2107ca30d8640b48226ceae3c96899acfdcef20fd716b4052082099233795a8b0891a20cfe47cfdf47d87d67cbb54366bed6f2665abee7c95e74782a546d3588a71e92565ae9a84b6bcf0a88d7487690333e50faae66c3b68928f48370137fab974663dd75be36fb3c5e0aaaa0692ce7c05328e7b5ae66f39"}], 0x570}, 0x4) sendto$unix(r0, &(0x7f0000000080)="52c7761736041efdc6cffeb40713b4885a1f4ef4a9ce3c050f910fcbb8169c40d3c75e7ea7472d94d95ac9f85ce70f3ad8539945ba1b95a4ea9cd6fa8ab310a1317345c308b730f3e2fd6793627564eb5fc5520b841793484539ff7e4920ba307d97cc9aa73b316c1adc16bcceca5ab585ee7ea136cec63cdea650f214b31c5deaaf0692537ba3f19aba8d9dba3734d49f7b7857e9eb30da", 0x98, 0x0, 0x0, 0x0) 00:17:23 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x800000011, 0xffffffffffffffff) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) ftruncate(0xffffffffffffffff, 0x1) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:17:23 executing program 3: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') r1 = socket$unix(0x1, 0x1, 0x0) recvfrom$unix(r1, &(0x7f00000000c0)=""/12, 0xc, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) 00:17:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb, 0x414, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) msync(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:17:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x3a4) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="a9000000b01eabdaffff000001000000"], 0xc}, 0x0) 00:17:23 executing program 0: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet(r1, 0x0, &(0x7f00000000c0)) syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], [], @broadcast}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}}}}}}}}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x8, 0x20}, {0x0, 0x3ff}}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000200)={r2, 0x100000000}, &(0x7f00000002c0)=0x8) 00:17:23 executing program 2: symlink(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mlockall(0x1) sync() r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) getpgid(r2) fstat(r1, 0x0) getuid() getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) mlockall(0x3) 00:17:23 executing program 1: semget$private(0x0, 0x3, 0x280) __semctl$GETALL(0x0, 0x0, 0x6, 0xfffffffffffffffe) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) 00:17:23 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x0, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x1ff, 0x7, 0x80, 0x0, 0xfffffffffffff2c7, 0x1}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x8}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) 00:17:23 executing program 0: r0 = geteuid() setreuid(r0, 0xee00) r1 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r1, &(0x7f0000000000), 0x10) 00:17:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8200, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000080)="400f21c76d09a950c9943362bfb1cf956917f5566c38a3e7d5d6a5191921109fa144e69a366a390266da672e6154ed54f73ee5b7ed04e78105968ada990444b86bf535ad03ad8283e320269d8de57539dcdb4d3b58fc083bfde5b29f832382e90992daabeb3a267b635314ccce38fbed041f591b9ebce20737b6990e098e6a4c8b1969c17eb0bb015708199786d47219e44222444394d48e5ee6ced8d98c9bc4") accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f0000000040)=0x6e, 0x10000000) close(r0) ioctl$DIOCRGETTABLES(r0, 0x20006601, 0x0) 00:17:23 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c69bb74c80a3625166adf8df5c24678ffa46892c41fc8df6c50b26782a28ebacdf32ca98158f644bf579df1bef1343f724abd9160d088908b4b9441729c3c672a8a6447c5da15ddf4ef821844261eb2ee3cc21dc851de6c809a160cfabeeb822acc0f5a58c300ea14be57ae2514b4125ffb6fe7015833404e1acbfbf2e1a96ec9e6fdea44b6bd37caa1a44092b1a9ff29e73b1e558a5de27487650c2b595990d01a59bba2ccd4c45af8af01e8b922d0d3c3dca40627a9db2a"], 0x1) 00:17:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000001140)={@loopback, @broadcast}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@loopback, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @loopback, r2}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000080)) 00:17:23 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00000001c0)="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", 0x1000) write(r1, 0x0, 0x7fffffffffffffff) dup2(r1, r1) 00:17:24 executing program 2: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) r0 = socket$inet6(0x1c, 0x3, 0x75b30000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000010c0), &(0x7f0000001100)=0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0xb405, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f6669c12a47da1c80886c65302f66696c653000"], 0x10) getpeername$inet6(r0, &(0x7f0000001140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001180)=0x1c) r1 = socket(0x1f, 0x5, 0x1ff) getsockopt$inet_tcp_buf(r1, 0x6, 0x421, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 00:17:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x6, @mcast1, 0xfffffffffffffffa}]}, &(0x7f0000000180)=0x10) 00:17:24 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/13, 0xd, 0x40000, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:17:24 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file1\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) lseek(r0, 0x14, 0x4) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) utimensat(0xffffffffffffffff, 0x0, 0x0, 0x0) fsync(r0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') r1 = open(&(0x7f00000002c0)='./file0\x00', 0xc40, 0x58) renameat(r0, &(0x7f0000000540)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') mkdirat(r1, &(0x7f00000000c0)='./file0/file0\x00', 0x80) mkdir(&(0x7f0000000300)='./file0\x00', 0x10) 00:17:24 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000900000009000100ff0340000008000002004e20ffffffff000000567ed2c3a95905739c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005a00"/156, @ANYRES32=0x0, @ANYBLOB="0101000009000000ffff00000300000000000000"], &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x200, 0x0, 0x8, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x19, &(0x7f0000000000), 0x2) 00:17:24 executing program 0: r0 = socket(0x2, 0x10000001, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140), 0x10) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @broadcast, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) 00:17:24 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={r1, 0xdf3}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x5, 0x1, 0x20, 0x33c, 0x8000, 0x3ff, 0x51, 0x4, r2}, &(0x7f00000001c0)=0x20) connect$inet(r0, &(0x7f0000000040)={0x2, 0x3}, 0x10) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) 00:17:24 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x6242, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x0, 0x9}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000040), 0x4) 00:17:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20e00000010000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000006fe34d41339cd4c900"/136, @ANYRES32=r2], 0x8c) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000340)=""/115, 0x73, 0x80, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000100)="dfc7bdac04cac068aee6534e88733d49b82944f6ef3a0e40696f6bc624c6b2b491247a971912a6291d84e7eebf0dd06063856937bfa8cd5823c20a459dd06cb008272393d46ee9d6283a3f60cc8396968d62792b3e901deea9c6db831ad40435c5603ae85a8c2ff21969290b85c03ec307249a44dfa74f938025d0b20f87e842c4cc03d518", 0x7, 0x5, 0x9}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x20000c, 0x1, 0x12, r1, 0x0) 00:17:24 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="dfb698933e9b8736199982ce61398aa17c3b2f4e0ced717191e1480944e50a784ed85daec374873422ab8dda8f593355ac6387a72dc18ff2d172150dde77e189351c111dd8b132663b3f8ba5e83bea639b69063f785d44b50e26802680ed61d45433b7d1ad3f309488a7c4044764ab743c30bdb8b857bed047530c31d847bc7fb56e46492b0bc16a2314e262dc33459eea30953fe30243e0294b219879088709d2505941a33c891dd0b2be796fc780041513a1d7621ac48ff7be5e1897f44db28390c637c3532bcaa5028540b614cd29c375d190e8152530514cacc8d71a60d9f1e2ea847d7d77c433fde581bb9b07a437ef5d046187c71c"]) 00:17:24 executing program 3: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x6f) r1 = semget$private(0x0, 0x4, 0x38) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, r0}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1014, &(0x7f0000000040)={0x6}, 0x10) 00:17:24 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x4, 0x6}) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x100000) 00:17:24 executing program 1: mprotect(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000e63000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) 00:17:24 executing program 2: syz_emit_ethernet(0xbb, &(0x7f0000000040)={@random="dd0e05fd33dd", @broadcast, [], {@generic={0x0, "6206bbd8dd0d6a7584ec87838393bac2d5975eaec3efa261ddb9db55dc78a644eeb54389cf9a484f15ce9f07ec9594a0f74944138f3a7660daf4d5b0fcb28c60eeb1a60f8f88f5cfe706a12f516f27ac5728509fc7f4a1c7863b03e69b88de17851d8a42c4b46cc6816ac864cb6132e79d95482382a649ae43a90a14dd16e647f2d5c3c2b91b8ab5c9aff528bfc8c0e20d0c96607e6d4246ecf332843ba081312d2a67278d2024cb7ca84b30fa"}}}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:17:24 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x1f, 0x5, 0xb68, 0x5, 0xf9}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3f, 0x0, &(0x7f00000000c0)=0x28b) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x7f, 0x1, 0x2020000000, 0x5a0b]}, &(0x7f00000001c0)=0xc) 00:17:24 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000000c0), 0x1ab) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x8}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x8000000000c, 0xdf}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0xffffffffffffffff, &(0x7f0000000340)=0x8, 0x4) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x4b719ac3cbeadf42, 0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000100)={r5, 0x6}, &(0x7f0000000140)=0x8) 00:17:24 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e20ffff8000"/136, @ANYRES32=0x0, @ANYBLOB="e353070006000000"], &(0x7f0000000140)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1}, 0x8) r2 = socket(0x11, 0x3, 0x0) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "e9240257551e57e8b74e5c7ac2fbd5e80ee489e91720624be5b192fb356d0a4ae2a340db5c62d5ec1a2ca3c1f0fc71e8d350e4881104da621cbbfef6d3daa6905fb8a825402cf2e5a977de01e39231d472e45ca10148a1f1491450bc5a7239de9c3998803ab55d2de9eae7104bfa49c4eadecedd144667a5a9a27782240c50144917f581f76b9bdb5dc01c7fe43e85214e9dd22bb803a2e6f42121211476fdcb2bb5b8dc4775c22fca2c387a2ca7bae67ed5d1277dc9a1a15b6fa54f7a98e4f808499404e9045284febf3f44c7ec8fbb74768dfb0427a6f0967be3c96eba64416189678e45ae6d74114a27fed88dc807"}, 0x100) sendto$unix(r2, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0) 00:17:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0aaa3db3eaa5eae05c509ac37b04f864c3712d8cb6c570644f9a8517fbee2f9180d57b7645fa3ef38fafc5e8edce26f11b98bcddbfec9ba1ed740caa0a17bfbf174992f98f2f8ddd5c7171cfdc3807e775035318080000efe7bff1f600576d00009521863dcd4f67e73449087257f00fb7e69a2e7ea0d6dd05d0cc9cbcac9fd98e1a22001713bddc3e0b351e4728"], 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 00:17:24 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000020000000600000000830300000d0000450000ef0b00701c66c1402077d568497f00000100000000000057ea00e51283b2f900"]) r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x407ff, 0x2) sendto$inet6(r0, &(0x7f0000000040)="0ca06325e4e0ea90f9e3986e6dcbd9b69dc89737f6a49fcb9734dd800fc6c31172745c88f0b52af226e4f5fd9acde76cc8d76feff153e0cf1ddad638d81f4d4504f9a05086399740c853357d4c", 0x4d, 0x100, &(0x7f00000000c0)={0x1c, 0x1, 0x1, @mcast2, 0x2}, 0x1c) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x18) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0xac, 0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000200)="ca4caafe7237e5ed7ecea3351fe321656bde6f91bbf8ab7502c0f1322ca13fb9b6a0aed3f4974823a69cf72194496d3b8010e9fc0ab8b91c96ce0f760926cad9f22be7a562bebb0e9b2e460abcdf6d567baf62a0b4e8f982db5532c7cda1e7caf16904edced631750be2cdb317e167e66d1ecbf5d9dc49520e0edec6f0b57dc938d7f66a4425933630b07641abe66751bf730c5aeca6e6130e35e76c7dea630caabc381e09527c97a3f1abb00591aabf6a7240f7ad401aa6fbed89c1d8dfaf8b22c543f1eb0cc0c21e93") 00:17:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000005c0)="f2c5f3df30bbaf80ea0047a52aae380c6989f93b6a4a9d1cd75e9a40ae11ed5b07733be8e641b2fc9e585ebf602fd409380f7198ce4251fce1dd3dcde48330bdd504f202aee17a1836b29b3ad30f644c5f968a88633868108bbe7d3dad06ad90dd095bd0fb5bd327cd5ffd9bccc30595453028d1992cf013c7a7a894180ee758aedceedb4e9a679f628ec0fa94cb6e3b0e885085d258e603f1e0598a5faa676764031e5ee100dc336ab07320") listen(r1, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c03, 0xfffffffffffffd81) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000140)={{"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", "855b06857f87e1b8cd080271cb543a5fd97e93ba1eafc3b2b0f2ceea265f38b7", 0x4, 0x4}, &(0x7f0000000040)="cf0387c953eee15ddd4682f3c4f85486edac60378f5ac475041475d8b071f0244a543d09f3a000227041bc3408d34668de49436f3be399bd76e3e6cd775846b6e4ea63e6f15ff95c6bc1ceee923e44351f33825015d5dd60384e076302c0be78164e14ad6550b027cd98ddb59e56ec16ae689a14b9ee902252243dba4726d423ba7e8f74f94ce81813ff41d61773adc6cfafce653781fda4447bda9f698d26561497b8140b561514f85354bd8bc8816d82c6b67d385ac50f4930078abac6b8525b6c26ea965551378971bd52d704167d0c31efd447eaa8c5242c68b2eba09255603de9c8fec20d0f9776ae66", 0x5, 0x0, 0x8, 0xc01, 0x10000, 0x5, 0x9, 0x1ff}) accept4(r0, &(0x7f0000000680)=@un=@file={0x0, ""/108}, &(0x7f0000000700)=0x6e, 0x20000000) 00:17:24 executing program 2: setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0x5}, {0x3f, 0x8}}, 0x200) setitimer(0x0, &(0x7f0000000fe0), 0x0) 00:17:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000080)="8fa491e2fffb9eed6d6a7f399cefc563ac6de1d7e9f0ce244fc928769b") setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xfffffffffffffff9}, 0x24) r2 = shmget(0x1, 0x3000, 0x400000000000000c, &(0x7f0000ff8000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)=""/4096) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xa, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:17:24 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000180)="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") 00:17:24 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) munmap(&(0x7f0000b60000/0x3000)=nil, 0x3000) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:17:24 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0xfffffffffffffebf) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 00:17:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) fcntl$setstatus(r0, 0x4, 0x10044) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) getpeername(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000000c0)=0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:17:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="010000049ef65c3e5f0f70f3775d84d72d6cf2c5e152853b87162fc752afeed2d9167fca402771b0025a7fb4962207f4a5b7e44f7e", @ANYRES32=0x0], &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in6={0x1c, 0x0, 0x7f, @ipv4={[], [], @rand_addr=0x5}, 0x6}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xbed}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100000000}]}, &(0x7f0000000240)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0xffff, {{0x2, 0x2}}}, 0x90) lseek(r1, 0x8000000000002, 0x4) 00:17:25 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = socket$inet6(0x1c, 0x7, 0x1) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000140)=0xda, 0x4) ftruncate(r0, 0x10000) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040), &(0x7f00000000c0)=0x8) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:17:25 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) close(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) close(r1) 00:17:25 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c1, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/60, 0x3c) select(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000280)={0xfffffffffffffffa}, 0x0) readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=""/4096, 0x1000) 00:17:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0x407, @mcast2, 0x7}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000140)="918a2b96cce890fbff50374dbf32167287e56d02ccdcd357e6062d04f96c0c33058fe2b285732e85e4e19a75ff538a4ae5d1268e73aaee97b8f8feec06584bfd84aace680122b45e10a84a1d9f80eaff0388d55b7228ce0f7acf92fbef552db6e6a3ced9e6ce9ded7aef4511962287fb0cab60f9858333e73448b92eea70ccbf8ae189d23d0f2bb30b5f565e45", 0x8d}, {&(0x7f0000000200)="2dd56792c863336e4bd52ba01728b734b2f9064b3ac20ce1260a0fb9ad8332f6415ab083f64ce82d1f81588141734dbe58914a8f2cc4fb4879405b4cfc94483f7fa1aa5190da8b4c9ae31cf92c4a094c3554125b08450cb96749d62b740e482e0bc9df803e5a58be36f2b5879e11b1cd128735d5308a7069764c1d56d1b7988c0489f601f71b790008b95594df81c2fe2f80c671650ea7cb3a08c028af18c4a8792bb9f5235e75c0efb425d762", 0xad}], 0x2, &(0x7f00000000c0)=[@init={0x14, 0x84, 0x1, {0x9, 0x8, 0x1bc6b346, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x24, 0x100}, 0xc) 00:17:25 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x2}}, r1, 0x1000, 0x8, 0x8, 0xd520, 0x9, 0x2}, 0xa0) 00:17:25 executing program 2: munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x40000000001011, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1) 00:17:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) r1 = msgget$private(0x0, 0x4) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x6c4, r2, r3, r4, r5, 0x1a8}, 0x8, 0x4, 0xffffffffffffffe0, 0x2, 0x80000001, 0x1, r6, r7}) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) 00:17:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ftruncate(r0, 0x20000000004) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x143) mprotect(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x1) r2 = msgget$private(0x0, 0x408) r3 = geteuid() freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpid() r8 = getpid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7fff, r3, r4, r5, r6, 0x20, 0xfffffffffffffffc}, 0x9, 0x0, 0x9, 0x2, 0x20, 0x9, r7, r8}) lseek(r0, 0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/95, 0x5f) mlockall(0x3) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x800000a) 00:17:25 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0) r2 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r2, 0x2008}], 0x1, 0x0) rename(&(0x7f0000000400)='./file0/file0\x00', &(0x7f00000003c0)='./file1/file0\x00') getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0), &(0x7f0000000000)=0x100) 00:17:25 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 00:17:25 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000080)="5b5891513d19ecd48cbd83ce23f9a566586b98516d12d816f10f76dea3") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0xc15753154d8a0cbf, &(0x7f0000000000), 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 00:17:25 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1cfcb21507362600fe00ddbe97dcd56f000000000000000001"], 0x0) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:17:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000100003f0000000000000000000000ff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:17:26 executing program 2: syz_emit_ethernet(0x71, &(0x7f0000000040)=ANY=[@ANYBLOB="aaea4b18fff981f0d1aaaabb080047000063000000000000907800000000e00000029406000000000100146b0e29dc721bc77a7db3f43bdd4b423953442956757d01f1dbface91ba5948f53b774be8ef6e60599bfb46e5ca525f2c6e7eabb09b9685888054e9cd4db7f73b000000000000"]) 00:17:26 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000000c0)="583b87224df1a0e0d88266ab") 00:17:26 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0002000000007bd4c9b77321bcd4311767675528f36c65302f6669300010d3bea38536989036fa1d8bd78d7b227629a4f289d40e4bfd39cfd0fb563a4aea7442136c5de54349362714bd92f9e34c224fd9df2880e3701be6b96d2bb118a76dedd4b741d4b8c9ad99d7e9937874d3d8ce59ad93fb09939d3252080cdac72866f707dc4a876a4863473108b3e7b75a79d34b6773c894c3453420e31e6325dae88f4ae6e450365d0f06b6a64fbf135db052fc7a8d91c083c5864ed9cca1889b52c3737cbff9bfe2f4110504ae9ba0bec2df017b1c8d8dedafdbfc9baf142ad7f1e7"], 0x1, 0x0}, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x40, 0x9}, 0x8) 00:17:26 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = socket(0x11, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7d1e, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0xef, "f91131570c1ab376bf9a287b60ace4229d6e6eb76790451037e4f2ece09750c145773f21d32922a88e9eb031d2ad88eae02e81ebb0d39e87e9c459a4841a71ef41d8373175e9130b64a6176db9b4d0524733fe85541eb8fd58cf52fdff6e053a5cc048562e5fd7d1ab5bfbf745847719273eed262846dabfc51eee8d595e68cb7603c86ff42683f5cd7592eee83cd071fe1ebc517068cb3ea7bb03a828b621fcd690a76191ed78e94badc523f12bca0cb7d54471042cf66bc530a0d439d2ef9b948fd991222f0aafccf15c55063b0337ddeab840438eebf3a3a3c39eda88f41288b0d7003781d4a81d0e2023ec08e3"}, &(0x7f00000001c0)=0xf7) semop(r0, &(0x7f0000000000)=[{0x5, 0x200, 0x1000}, {0x3, 0x1}, {0x4, 0x15fe, 0x800}, {0x4, 0xe0a, 0x1800}, {0x3, 0xffff, 0x1800}, {0x3, 0x7fff, 0x1800}], 0x6) 00:17:26 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r0 = semget(0x2, 0x10000000000004, 0x83) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) setreuid(0x0, 0xee00) r3 = geteuid() setresuid(r3, r3, r3) clock_getres(0xc, &(0x7f00000000c0)) __semctl$GETZCNT(r0, 0xb0d8550caa359c37, 0x7, &(0x7f0000000000)=""/31) r4 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x7, r3, 0x0, r3, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:17:26 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000180)="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") getpid() poll(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x1}, 0x8) 00:17:26 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0x800, @mcast1, 0x51f3}, {0x1c, 0x0, 0x100, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x8, [0x5, 0xca, 0x1ff, 0x4, 0x8f, 0x1, 0x0, 0x5]}, 0x5c) 00:17:26 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r1, 0x0, 0x0, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) flock(r1, 0x3) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="d818a4accf290d52120107437a0a837a81124020000000a14705e9322c24fba0deca7de3ba6cce79bf33e34a3ca70df6a63ea7e0c2316740204ec351d4c095fdb6d1c467e8ce9a5bc42a9bc3bc78bd8ef05f895acb48858d9e7de1c6ff7ff3d1ba9bd92c819e96b427c020", @ANYRES32=0x0], 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) freebsd10_pipe(0x0) faccessat(r2, 0x0, 0x4, 0x100) 00:17:26 executing program 1: semget$private(0x0, 0x1, 0xf2f0c82bbb49de8a) r0 = semget(0x2, 0x10000000000004, 0x83) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) setreuid(0x0, 0xee00) r3 = geteuid() setresuid(r3, r3, r3) clock_getres(0xc, &(0x7f00000000c0)) __semctl$GETZCNT(r0, 0xb0d8550caa359c37, 0x7, &(0x7f0000000000)=""/31) r4 = msgget$private(0x0, 0x2c8) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000280)={{0x7, r3, 0x0, r3, 0x0, 0x5, 0x4}, 0x5, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x1, 0x3b}) 00:17:26 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000003440)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xc9, @mcast1, 0x4}}, 0x0, 0x4, 0x2, 0x2, 0x6, 0x10001}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7, 0xee, "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"}, 0x1008) writev(r0, 0x0, 0x0) 00:17:26 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x101}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000180)=[@in={0x2, 0x0}, @in6={0x1c, 0x1, 0xff, @rand_addr="d7e2d15d739a8f3dfccc846a4bc788b0", 0x7}, @in={0x2, 0x3, @rand_addr=0x6}, @in6={0x1c, 0x1, 0xff, @loopback, 0xff}, @in6={0x1c, 0x1, 0x9, @mcast2, 0x3}, @in={0x2, 0x3}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x8001, @ipv4, 0x6}, @in6={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x1f}]}, &(0x7f00000002c0)=0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x2, @rand_addr="22a34c86c7abaa8ae5a40a39ee39cd6d", 0x65f}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x0, 0x2, @ipv4={[], [], @remote}, 0x1}, 0x5) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4}, 0x1c) 00:17:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x1, &(0x7f0000000140)={@multicast2, @multicast1, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) 00:17:26 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x0, @mcast1, 0x6}, {0x1c, 0x2, 0x0, @loopback, 0x5}, 0xf5, [0x3f, 0x101, 0x81, 0x7ff, 0x688, 0x8, 0x6, 0x101]}, 0x5c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000100), 0x4) 00:17:27 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f00000004c0), 0x2aaaaaaaaaaaaaee) semop(r0, &(0x7f0000000000)=[{0x0, 0x9, 0x1800}], 0x1) 00:17:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x80, 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8a) 00:17:27 executing program 1: select(0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) 00:17:27 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0}, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000040)="3e9cbd2cdd934c82ee6aa79dc7372d54bb") r2 = socket(0x10, 0x5, 0x9) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x9, @ipv4={[], [], @broadcast}, 0xb254}}, r1}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6fb, @ipv4}}, r1}, &(0x7f0000000000)=0x84) 00:17:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x900, &(0x7f0000000300)=ANY=[], 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x7ff0000, @empty, 0x1}}, 0x0, 0x2, 0x7, 0x2, 0x400, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x2, @mcast1, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x81}, @in6={0x1c, 0x3, 0x6, @empty, 0x9}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000200)=0x10) r3 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000280)={r2, 0x9, 0x5}, 0xc) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000240)={0x25dfaccc, 0xffffffff80000001, 0x7, 0x1}, 0x8) 00:17:27 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x2, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setresuid(r1, 0x0, 0x0) setuid(0x0) 00:17:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00./fiile0'], 0xa, 0x0, 0x0, 0x0}, 0xffffffea) 00:17:27 executing program 2: munmap(&(0x7f0000f9e000/0x2000)=nil, 0x2000) shmget(0x1, 0x3000, 0x420, &(0x7f0000ffc000/0x3000)=nil) sigaltstack(&(0x7f0000aea000/0x1000)=nil, &(0x7f0000000080)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x2, 0x0, 0x100, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x2, 0xd902}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x40, @mcast2, 0x7}}, r1, 0x7f, 0x300000000000, 0x104, 0x101, 0x6, 0x2}, 0x98) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1001fd, 0x101) futimesat(r2, 0x0, &(0x7f0000000040)={{0xa97d, 0x9}, {0x800, 0x3c72}}) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3e}, &(0x7f0000000100)=0xffffffffffffff11) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x20}, &(0x7f0000000180)=0x8) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x0) madvise(&(0x7f0000b5d000/0x3000)=nil, 0x3000, 0x3) setitimer(0x2, 0x0, &(0x7f0000b1bfe0)) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000c36000/0x4000)=nil, 0x4000, 0x2) 00:17:27 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(0xffffffffffffff9c, r0) mkdirat(r1, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r3 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r4 = accept4(r2, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r4, &(0x7f0000000100)=@abs, 0x0) accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) mlockall(0x3) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) 00:17:27 executing program 0: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0xfffffffffffffffa, 0x0, 0x4}], {0x8100, 0x6c, 0x9}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) 00:17:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f00000000c0)="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", 0x1000) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000010c0)="be091483425c0859ab2b4ee64da07d72615eca608f65aea8556a20a0c1e69f0c91e05ae6ef6fc5dab5fd2c44c9a7800947501631118ee813490857d0865e8f7111e9") setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="a3", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, 0x0, 0x0) r1 = dup(r0) ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f00000013c0)={{"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", "22c1db2b9cf9b2630083a430f227d431988a89ceddc15ae381b776a4b586fd08", 0xe5, 0xffffffffffffffff}, &(0x7f00000012c0)="e0729d3460d9481a5ddd5bfe37b55ce1b42d28248d8940f7b7e410a65c4f105e0611c592de61ad53f09b9f636bdb2c090b8df657c19c9bfcbc7ca725ffb6d866ffb7d42dba42dd9b6ebe35ba31c95bd477f341600c50a9754211c6a5496739c3f71412dfea41506e0a307b99e65b213c44696a3e31d3d46f4ba2bf0d7726ba82089c98aff2021b9fe9ad8ea0ef92e687b268deb776546fba3f604f75baead5651659a8836a7965f0aef4e27744772928394f0903fe1e1f2f16fee168e40cd0fe7cd952b97d31eb909e0ec6f134a7d0e99f76e30bfb6a152ae196bcc7bb2ac5c42247c264", 0xce, 0x7fffffff, 0x6, 0x954, 0x0, 0x100000001, 0x84, 0x2}) setsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000011c0)="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", 0xfa) 00:17:27 executing program 0: setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, &(0x7f00000000c0)) r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) syz_emit_ethernet(0x14c, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000000}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xe0000000}}}}}) 00:17:27 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/139, 0xc9a84cf994a296f3}], 0x0) 00:17:27 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x8) open(&(0x7f0000000100)='./file0\x00', 0x10200, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/184) r2 = shmget(0x1, 0x2000, 0x309, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000000)=""/53) semop(0x0, &(0x7f00000010c0), 0x2aaaaaaaaaaaab05) 00:17:27 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x7ff, 0x6, [0x7f, 0x7, 0x7, 0x9, 0x8, 0x7dc]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000180)={r3, 0xffffffff}, &(0x7f00000001c0)=0x8) recvfrom$inet6(r1, &(0x7f0000000200)=""/19, 0x13, 0x40, &(0x7f0000000240)={0x1c, 0x0, 0x8, @loopback, 0x7}, 0x1c) 00:17:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) socket$unix(0x1, 0x5, 0x0) 00:17:28 executing program 3: r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r1 = semget(0x2, 0x2002, 0x2000080) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfe77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x4692, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(0xffffffffffffff9c, &(0x7f0000000240)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000580)={0x0, 0x9, 0x3, 0x8001}, &(0x7f00000005c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f00000018c0)=ANY=[@ANYBLOB="68c1e04261a0b7a5e92efdbd85cd6438ffff000000000000"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x10c8, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000440)={0xffffffffffffffff, 0x8, 0xfffffffffffffc22, 0x5ff, 0x7ff, 0x0, 0x10000, 0x97, 0x3f, 0x8, 0x6}, 0xb) freebsd11_fstat(r4, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r7 = openat(r0, &(0x7f0000000740)='./file0\x00', 0x100180, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f0000000780)=0x7, 0x4) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f00000003c0)) accept$inet6(r4, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000380)=0x1c) futimesat(r7, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x1f, 0x100000001}, {0xe2, 0x9}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f00000007c0)=0x3, 0x4) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000001800)="f966c923a905396eafb1af8d587786cec8734349d11b3fc0e4848b5b8671b5fc96eac86d05279183433b02b9c37fe906d275cb4709104e13e9348cdeb73e7199bf20e9cd1eca06ae7b26e711300e7bf7e8232af7a7565c119f56a7671eaf489a95cf445954940fcb4727ace1d60a9b9cebdda2e9eaf3b11d43473e61add866e1cb117f46f06d2ba8ed34d2082a54ac622b92b216a51d0fe3", 0x98}], 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) sigaltstack(&(0x7f0000ff4000/0x3000)=nil, &(0x7f0000000600)) setuid(r5) recvfrom(r4, &(0x7f0000001900)=""/156, 0x9c, 0x80, &(0x7f0000000500)=@in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x10000000000}, 0x1c) setsockopt$inet_msfilter(r6, 0x0, 0x4a, &(0x7f0000000700)={@multicast1, @empty, 0x2, 0x1, [@local={0xac, 0x14, 0x0}]}, 0x14) 00:17:28 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) execve(0x0, 0x0, 0x0) r0 = semget$private(0x0, 0x0, 0x300) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x4, 0x4, 0x1ff, 0x8]) 00:17:28 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x5) fcntl$lock(r0, 0xb, &(0x7f0000000040)={0x3, 0x2, 0x6, 0x80000001, r1}) r2 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000005000000000000002f"], 0x11}, 0x0) r3 = openat(r0, &(0x7f0000000080)='.\x00', 0x4, 0x81) getsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:17:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x200}}, 0x0, 0x100000000, 0x7, 0x8000}, &(0x7f0000000140)=0x8c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x1, 0x8}, 0xc) shutdown(r0, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r4, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040), 0x100000) r5 = dup2(r0, r0) accept4$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x5, 0x20000000) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:17:28 executing program 2: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000380)={0x0, 0x1000, "2172b48bc9ee0bc2a603ae0b8bbbd7b32b117d97b2436c2e3e2de4556604711c0d1442bba90105b57bd287f110b1da0d04723ca9087c3413db72a6fe268535dd8b67a33107d66088e3bfaa57bbd1818592fece0d87ad8fb30859d9a6692b4e9be0fadd906a31e8b39380d5931e1ad84fc7a9c4091624663ffb3bd0efc3c730674eb0a8f777df70e6f53d5c084b5fd0134d5c8f62c41e9e9e24681c28626e95d3b5dad99e82ad6b735b34050bb68dc331450f36301fe66f420f5a7676b17bc4b9cccdbc05f45992fb1ebcb52d68fb7cce42d48a0707e3e39225becb9c10dfe93f6c5d366d57f11a268fbad2198cda0eb3e297cc6b1ef1ea91b4056dbe404e1cbd1645c5899b88ea3ac37f7d8db7f88d25fb337d8a722a44a6455e0527bdb52c4bdc090ab169fd7efa178533bbc074671ee27d0702dcd82c73f4ceabbce9cb370b5e81cf1acfdca58a0840c733730c4b0e66269a70262b0087bec395e68d2f8d3022d7ee03c7119ffa1545b761eb75cc43cec935f18fceec25f18648f31a6bf9ee701f0e6d37cfabcb96a9dbc1a7c01eb84085dd72e73402284ac4d47acd5ec003222efc1ce0dcf3b5e50faa6138c465effd6c38e459dd70f82064acb50774c8b92841ca00e0d54e219ae7825172aa228683e5feca263aba94d93e844c762334f6e8f0acbcb731042069821258b31974580de3dc96bb2fefe43535d98699ee2e943e2145b8d3f6ef8e84c8f85b8e2835021929bd7cb1708205db397b0e6eaa8173e9bb16f092a7ce00fa3e542c32f589de4d59c1e3c2bb0cfc3eeffbd9fed0aa3f4af279d6e5f344f07252cbf7fac003101c1a53617139d30dc1f0e38a7682e76c801ab1635e32eda78a6dce21a164e2b842a06ea147333fdd27fa9b1e665d92d9571084def2958367f7787859a4f579fe61adc816e96ce2873d3da80147dd9daa20e3b6e54948bde5e8f41c8f4b4ee45201f13b84c96f8ffc0ebfb5148d865f45eadbfca31541910479f5f8cbd0dfc39063ec4be0244615495d6ad74618a31270372cdc76aa9720afd13646cfac46368153785271db56d0298985ab74c748ec2a32e7825f4426a24a183a4090145d1f73a47452659e4238ffe9fa3fa9d753e202d0d52fb2d5446ba1c19066e309eb78c44774c31dd37539f3bec5da650c1c35f53c83c618d5dde19cb6110988b30c848dd6175e98c7cf84f8f5df110c46177e1a55e1a4eee95b73968c3e7d9b8304a8e3a0fda5248ea3d8320590958cd7ceb0bfc24c51d79ec52e57625ab65b92cd7c74565f1261b71f087836a3346125dc01d78031c798f28ef7ebc804711c0d92ec04d1ba54dc1049d07ba87edba9bed97f0629f0f403966869a541c620a18959c92d0e1fcc8c710167828ac1e81336c9ce33af715a83b0d011acf2382c7e06375b53f5149ec4aaacc06b74a5b0142e6c4959b04f94334ece0bb53833e7e3382c38ea966bcbdb3db41fc3afc5f04804dc1748b56e75333bed63d3e76b4cb154f9da66e7cea056ec8fd845df46dcdc073de160b4f4307b4ed896a276d11e8d7f807543d9181a8247c4c116d28f98a376e1a1c3ae1ccf318eb75e09c0ed3ba0347c199844135d555f6c614fd0084cec460478919eb6ee37cb5ca4d2705abdc78261adfd1983301493abc26d475e33b42b3c0dc667d035f754fb107acb019a2f2228ed1df1d39239d1c69cb8dcab8ee79ef4fe6c1f831eb20ffdf05ae977a07c0ea192c1a698913c37d54691a0dde487fe1b32213e93febf21f5695ffa031a8d08b0c82fe1778744ef93574ee99a39735ca4e17b37acfae80c6891a8609135fc6212bf4b4aecd45ea2deca1a75ed48746a987222c5930ee11dceb898b9a890c028c76d7a35004f9a795036c03dbeb1655466691192c4454aed0d3faa7b261689233dbf34d807650bd11f011f272145e5d66caaa82a5b785ea9ea0fd9511320ac019655453801816e73c7b74703ff9712f3177fea6e73c6339acb0d22df36ec56d7bec9bf0662d3c1ad055062984bc0c9e4b856e981df9b05f17448787e50e6e7c0b0cae3dec569fdc7d9f30559dc0de146a14343fe95c27b94455c29f75a4712ec46d79f6ac4a8ac56e72ff6eb7e04774abf61540ef86f3002652da9ec563876547b90898050f4b6de296d9f022f653f6a09874860a9107ad3e77e1f535ab6460548a8b3368b890a31dce43a263b3af3d6e218e83b3ff06ac70b830ce0968fd2ce33c68142911f7fe28450435aa2bbc78af6fb1ceb9083006a8bfc29f86a3db89cb0b95f263188f0f6ad78b4502c3a44f66d9770846d3ab3daddd539530e057e120e564113f637b513c8adbe9f425b248918df0ab4ad35bc5bd79a9eb250b1eb0bce7d66b90ecab3c37310ec69bc13f393b91f7db436de229943a7c734b6d93f4a5afb30029c62e3c9b28b1a0816f45dc8627378ffadf7f7b425e2b4f3957c425e603987575ceb21e8f5942c3243468d1764d8765558fc7309fabaa051a84686d8f7bc7ad83e0c03dbc4d27407200a63b36141f85ab54749b2eea439a09d5e87685726791bf2e2e14070a05bcbe242553a04b5c736543d98072237cdb2c6b7499568a3bf80cc7b27400e9c24e9c41d8ded01550414405041754ce44b477530c3775226dc9473d47393c2dae6c331dd9a5d7e2cf00c201995588856d84585299d57b5b8e15c59ccdc91a4f74a279b836f1784301cd521d75584cc6166662f0283ebf692140a0447af0d9297d85d64b5065175df0f2bfe59b8c0031d8c137f45373152eef8841942b0419b63cfe9799cafacf402258c7afb0bcdd88cdd2d28c3f5f31da8ab7a811c6bbf6c6ce6b48ba77059dd4aa7fb1d9085ecf51874631e991e4ce024ded8291aa9795a5d52eb11722b3e2fe13e597444fd77243c51c5ee07cb147d451fbdc3b30e22a6f4fe15ae7fa529ac9a250edd6e77269d9997b513f42e9c11a41f8cde01937f3718234cb63e0208f6bdb1b7f0fd7e8d6db7887a213b72087e8ad65508f72f6ae2ebe67bacb59acdfe9a8785a4eda85a12e22d407a77e3e20532637c952a4b723cc37c148079ff7f6f9ef4214dc494e815b1d7e0b66d52a3de0572aef4a1badad410bc0922f68d7ae6137ea58d04b23a09bb8f429b1d52b70bd50541b4ee506639b86db94dc33ba4c8c27365becd1d8d16d5b6deeef8aebd0336151cc4300ed47b972b1f894c4c0dd2275c58af3e77425a0a1f366576b33ed64403b6c6d054f9fde2823077122dd86b5ed815b74bb4ed20229109c451bc85395fe3dabc570eaf033e4467b94bcf2d87f645cdb5bb6734055ae89391f1dd056233f282fafe566dbbcacbdbfca00c937488f97888520b8e39d76acb923d16fac57095f0c3f3d8425fe2bfa88485efd44a76e48c9d52a91e0f1b8c83da341ef1f478b67968862e18fa6dae1082d0b2e897cd68b8ba2d326daa0a7543cbc90e68232e1fc19d7404a284399a9cfd445b53f8e31ab3ff361606be20573139e66ee0a0c3a8f17900977515ef7fc120357ad0e3fce1265b4a46d8bc12fdf3e2eb1af15daa1fcc329b5fc18461fd51615e1033ee1f0b37f419b4db36e2fe5b220d37439fe73260a05e4b09d9336883ec6bc8291de66f010f7e9158168af50176af4380c663e2f258678d4f50ef0b0ba674fdb1875fec5ed6c825e73ce06c6d2aae3eedd53271c7e9207bd3a0ec0f733b014aba50092f0f1380eb4c862f2eea751bedecb75361239232cb65eb8cc37b3dbe7b46db03ca0a35c06bfd7fb1a8adb04f996c196a34a83fac7450120d313b037f5dca8c1a8793e8dfadccb19123c104b16cc48cb75947b94ead6a86cd562b81ced10425d5e50fbe1b01725a0db4bcd86f4ddadece3823ab2ea1f9f2a49c03e6d3b36d7b27494cdf215baa574330fa390318800247787651a6bc839c39267e6ce26a8a8f52cb6c90c68375725c41b4bfb301ee3961cd00d9aef389ebf2eb2052af871e571d8cbf64539955c4697503a13e23d4fe232824f060e4cb10844343c5b2540c4239c9a1c075f4a42507cdfa03543101e79d7cb08ee59ca07e67fff5b977bc1114328b21056163d5debf2374e9ef3f21ff53c0f5e06879e92f0860a6fca2f3584a9068186f4720ec877c9688cdf943b5a6bfde866243706e3bc41862f97f7d21635f38ea63a6e07aaafaa1c22ce085c0fe7e9c81923f4c68977d6d1f621144e14c8630e29ac4dce742f098e96897c99675bbc5a903975e615519b63841c7439850c25bd675554cb0157e28763805c5a7e531a1b1d30d3a55180553b3caecebaf4d6bff32a48314668e117cf2477b4b8eb9ae1468e1956808af0df83ef81a06fad15314cc36f0b5b2a942232406c09028e1ff0e05c0fcc8af45442b96391b0f06d0e049836e3739a1dd0e77262fe0a3b2b76206fb3d1f36780522592f5813882020f2d570ca42c0d3827dc22202f1bb5bf847932c80516a3c0847430fe0b2185d086f55cf7471c08f732509d6564022babc2d82c07ffc9771dc93873cfccbaacb15921db44e872aad4fa8314310386c5353d426210ade7a8166b96ddcc4769bd5ca2e8eb0027e8cd398c668e23b4ffdfc34ada9c215662ac774056cd6a7e4dea59a3fc6fa6a6f94dd12fec76688db345d03856b9a82eaa55fbe46b92bf696cf52c16cc58a9180daece73bc6586436b07867a7b3b88152ee9b33e53dfdc0198070639fbed284e308c21663c9d1ae46f4e5c90a76c0fbd7e9a75745460af7ba2d0b502a4cee271ba61ff2753e6499519b114d49579b2a2abad5da048ce408996a330483cf97c1c095a9d547d618e35a02c181eef2ae1fbdcbacc56d9d14d18a0f13798407f87f19a62fa67e4be54e038617813193462f583cd014b669cf89aa4d65f386cf423573a1bc78aa8d8b912ecc91689142ab99eb28a9144f9debbbcc498185dff62c826db359418a2e57cb04989a298a236e187b67bbdbf86d65842ea8488c9cc618093553b2440a8e3acfeb9a846478c5283edaded0a22b60c0e606fc97bc3b6fce41636450595f09e60c7b56ced15eee58c9dee87269545b2969a918fdfe978a4e7d5d3a308ccccfa5958ab0f52c2948c26ae2455edccc9b0b98f2df45a724e0ec154787ff267fbc7f10bc61133df2dc1ffb6171be25462808508501e97d4c7cfc1f3f9149e656f6d35f532824e218ebb02d2ac844b7cd86cf32ea54d31596ba289ed47075efe992a4d561b3f112888ac7f447c8eb73d11484005d0a57f7cbb4017d68f91ade8cdd98af2d5c05c8fa810c626ceca7dfd1d9e59f194eec843e010ced59beaa26d771a0dc762842c8190b767dedaabca085990f09e461a0097f5997e0d80bdbe0e5cfc3a6a7e864760f5d4515a0a62f45cc468b057ab6af16822c14af68872d79d36f70f95259506ce35c7aacbbe4cb0ac73bce5ca75020fc5f0ef0d655b18038d236967867a54caba85a9fb4a725ae36f8a2768a732f4a34f224b231ffc0575ca33324e7cd50e2ca12be63d6baa74546e0abb215df0f2380027d6d9fd64d59faec9e8d3f01fe69913005fd4e0ddac42e2354b7eddfc48bc3a0eb709335eddea7809f341627cf1dde8c56b5ff887cc7bb35f4895f036d041c5e76b2e39b67bb61b135aed69c6e58a04f66df2c373dd41e6a70e5321a616188979143cdf716c1eeb6e9bd3fa1dbd0da76ec21cab9058418c4ec432bec89a2c6cf118a8f231c513beb6ae71390fbe2d19dc589f01da91f924ab4586df30ddceb465293b9b65d1fd9d258d7bad20c1f41582dc600d7119c7d16be2a3d42d4df30620f"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e22fffffffe00000000000000000015000000000000000000000000000000000000000000bbc520b032e9710000517b206669cad1e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000", @ANYRES32=r1], 0x8c) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(0xffffffffffffffff, 0x1007a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1}, 0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f00000013c0)={{"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", "5f7133070fcd4ab2c88ee0f4f27f35916535231f95ed6492e0bcfc34fb13c010", 0x1, 0x400}, &(0x7f0000000200)="1365279123f2c8bb3c17d6b1c82b89", 0x7fffffff, 0x3, 0xb4, 0xc000000000000000, 0x3, 0x8, 0x324, 0x5}) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:17:28 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0xfffd, 0x0) fchdir(r0) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x8}, &(0x7f0000000100)=0x8) ftruncate(r0, 0x20) 00:17:28 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x800000) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)='./file1\x00') r1 = socket(0x1c, 0x20000002, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)={@in6={{0x1c, 0x1, 0x400, @loopback, 0x2fd}}, 0x0, 0x2, 0x7f37, 0x8, 0x100, 0x8000, 0x4}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x7ff, 0x1, 0x81}, &(0x7f0000000500)=0x10) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r0, &(0x7f0000000380)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') 00:17:28 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x9, 0x4, 0xdbea, 0x100000001, 0x400000000200, 0x0, 0x80000001, 0x24}, &(0x7f00000000c0)={0xff, 0xffffffffffffffc1}) 00:17:28 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000001063304c5e000000000000000000000000de0800"/87], 0x0, 0x20000000) accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) semget$private(0x0, 0x7, 0x400) 00:17:28 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="e1003659d6adb01316c654b28c4dc4423cf7bad0f4dc2b796d72efd2beed4ce2702a3bf5204979c6a6fe8a3cda9caf977e3b544dae53f224a329fdc9f059852c000000000000cbd048deeb6003d529afee20002a39cb0255158c65afeaf3903719fc83a919e30635028419ff7acb2e9d823478be216792397325edce"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000300)="e2c5d2043be154a59d6bc2e4f8049bfe1485a1e0836d2feafa0604222c28f894174c87c9f8b3dac4f115e0b4c3aa50ce40c7bd45ffe11fc74e624c2c6d8c4f537fa7134165625204b7794e7c3d9ff99823fd63efa9b81875d45362d81ed37b8ed95b53f3e174ca00304b6170321a24d0399c042beac0f5952cdc6e9ddcf04640a34e09abb97a") getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r3, 0xb09, 0x0, 0x8d, 0xffffffff}, &(0x7f0000000240)=0x18) 00:17:28 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) fcntl$setflags(r0, 0x2, 0x0) setrlimit(0x7, &(0x7f0000000100)={0x0, 0x800000b35d}) 00:17:28 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x662780e3) fcntl$getown(0xffffffffffffffff, 0x5) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x103) 00:17:28 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xfffffffffffffffc, @empty, 0x79b}}, r1, 0xffffffff, 0xffffffff, 0x10, 0x9, 0x3}, 0x98) setrlimit(0x9, &(0x7f0000000080)) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000000c0)={0x8, {{0x2, 0x2}}}, 0x90) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@in6={0x1c, 0x2, 0x80000001, @mcast2, 0x2}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000380)="b39cad48bb65071bc4d6d5f01956cdec112dac2f0f1a61ca7664383f4ffd2d247fa191114af9d214bd3cac2dd13cc7b2899269d6eb44730988e7e9c27276da108d415afedf7b7d73e4468fa7ebe2d8444c5f18bde6bb03e0effbf6b8cb87a57979928398c0b6adf3953db014e8cc7a07794ba67c8c3704645e809086ed938fdd2aa4269852a41e5c5ef060ed2b54b35c2b91b80e11ae5dd1cf40051d3042ac75a69c72f2", 0xa4}, {&(0x7f0000000440)="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", 0xfe}], 0x2, &(0x7f0000000580)=[@sndrcv={0x2c, 0x84, 0x2, {0x5, 0x3, 0x10, 0x8, 0x8001, 0xa9, 0xfff, 0x7fffffff, r1}}], 0x2c, 0x20000}, 0x0) 00:17:28 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x280, 0x2) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8) 00:17:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) preadv(r1, 0x0, 0x0, 0xc700000000000000) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0x26b, 0x4) 00:17:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x1) fchmod(r0, 0xe3) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:17:28 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7e8a3670cab31d81805159459d2ccb82022e2f15f8bd513000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x17a, 0x0, 0x0, &(0x7f0000000040), 0xc}, 0x0) 00:17:28 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x20000, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:17:28 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82e72d2f66696c653000"], 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x7}, 0x0) 00:17:28 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000dfa11674027195e4df2118ddf6acd9200e7b2f73fa34536f7eec1d587b696b0153c07d0133443891b560f9012a58a43f831439882c8687764c86d41fd1847dae5f75726b05aa56a8e3f7bfc54ffe648951fb22700ed1fb574b6de69735c7e7e32a8303d9e4e5530248fc0eca5e50fdb60962d419d60955917cccf11edd04c1e79c00c72f1927250abab38d4470c897189d71c9cbbf72808458c36938aeb158d865ca5fe4a3097205cd60483d8a4f17e5314993d1bce17766bd3141b21a2d776c7406cb8551b3029607968dff253a1bfd8bfda5a4c077e5d7144274940461a4e7052acae0ad9122122fd225d3accf81a6d23c38b07f9dd6dfd0e74404bc4acd249b58b91b1695f722a7fb5dbebdd86de4402dd7f2d9598c3b171d99742b1872055e5b34083198889c1cc4797ccff483916f96cee7020333f96a0972c14bc2e507079a36fe2dd965ac571d94447a132cda505a55c3766170f83e11a0c0de231c964c23f72d12be6549539d3802a4946ad3c62105898bbc9f092096295f04356c1fc51e381aad840fc70ed71c5b340843c0a5bb2e63e0e969f366880165e4cd4e93f8f2ac23a6a3ac4a3272546b749041fc53cf710767826862306c54618618e4c0ccdfc2fa9d1c2d270a1b043eee0cf0bf29245c22372a5f194c6cc3c9994ede0295b415370896232c4bbb31b26d5eca00c6938f30b5a49c6e6a7421d3ea37e3d2866fbbfdf5f8a639d0b07ecf015bb5484f1533f39ae9156d550f01afeb828f0d7f043c124db1d7dee538278ba38682964a90e3c3d539dac762364966edefc2bc461df94ecc7288f20a806d3ac7b98cc28c239535e5ffe9bdf27bc45270849839e44d0a79c00b7c66ce58340b464f44347442cfd04d213994bd4dd28b712380872c428a708bde7d1c0b54db61f1ba956520f077dc593198484f3b5da3d2808f17e0763fac123f5fdb5e6c33570ec7c40d5948f111acf89fceba40434fc3bffe2793889759ea92056b3c1452a863ce14f38b2b30c0b1a77e0140e0245ad06bd8e2de07291e09d32b27496694e8d454026b48057dac50a508edf70b2db137c62134397444e8091b6efb520e7e94d9b8972c0f11bff3e32641390b8d91f635be8cf7fb6a43ab5f0eefe1f3a7c30345f2181c0ca53e5810d8af7d83a5af0d63b8c8f62b4ef188aadb63a4a710c86c781dc1e790f2ed7af49eafc0a28a1e431998a1d0c6496d635a8158a2d90811bc75177ff6f8a226785d01395459a8b1c1475d6ddea9a05a41d6ac7c6d9ceee65a288de7fa04fc360e02b2754c040d580f5b5cc408276cb25de461cbcf477c14c350a99e235b5a896c87629ab59fd5cea37a2b5e1030507604cf1141f26cf342e8e32d93c54998112216899b2602667456ddd0eeda12c345de44c06e8dd95d3c5963132c7d9e0c6a090873c792b04acb79b622e7fa5ef4282350fcef3a5f4b77a14278c27403aa7bab6a727e9f68a76f05acbd79640cd20c5c0f104e4b5510cb8002267db51b588c7ad5bf283c4db7705d5123f5aed121dd47ef3405fb38b4581d6b2eb98e89ba7fa72d4649ce19c9e3b3a45cef48574bf0e2739bd87f7021591f9fcfe0f0e5f93c084c6fefaeb2dab7fc3e0424fffa34b5732935e01e8c80335548c9f4b76e8d63307bb074dfa4e654d349eb4a2e18fe4a02808aed7fcd71471fc80800502cbda2985ccd1fbd4b0bcf8447e963837165d34a7803c8680dd4e114f3bf5fd2530020c42508a6fe403e7eb40b64b5bf07d4099d0193a6a67addc8651173360fca899f9f0fdd09bec837010fdaf32a0cf3ddb97d49674f25fee3a2da417b2f41435005d51befcbaa7ba39a3a6041a055fd9a04653e6c4904d935d9f68147f3d55a70ddbab3ba4fd3d4c1b1048f3d92bd038e128f2c796b9becdb095cbc4576964d01e671a2e29f44b1538e3eb34ece2decf721fc0665668fe38d62f203cda389c29b429cdd975dbd6b3b88ff5a163ed309b4d4e30d02188edd2bc6dc5a29a49b163b51e25575ddfcee562030a5398dc54cd9b263c43c8d960d10c01f0660150d0bdf541cef6c52ccf10bd2da2005793fa02f4b9009ecb561b769b8e49a9920fc1ab470f8c65cc7449cc7df5b2697de314cb1572111be952872609d0872ad42f771a27542ed2698a742254548c8d473ea2849450a1bf35fb9bb3de20b9876e0aab4d3ec23c1d57c5e7b7ce68401dbad503bdcfa5139781786667d4a40dfe31ceefbcc861d059f8c5f92b954d5e75de2379dbe8b7e67f406e9ed0fbc1aefd996e02127112da4c39bc3c7d5380000001bebec69d3ceae1858a769274e7e09159396bc6e5b5667994eed33dc721e2adc3281487d07a807a501659d7e790dfc413aab434d9d0a7be5a095d166734ee457002af3d8831bb55be1e234e7a37a5b3f789fa9852c82224b832ab134c15695ce99c5d22f1fe404f25282807cf951d4ea181c59f9c4c79f49da8607425455ae6ee5d31ff728e0542a2611e8ecda79afbcb2620b5431985a9eddd6a16d6c096222d27e580549c0c6d990db0b07662cd0e4a24414ddf267180c96d6debda7e5821a2841f9e2928d2177b70540629685f5ad1cfcf2b50bdf26a81b1d1543512099f85c0a61423a9cfc88ec39c8c244a84c29c3dce179dc6572df60b27d7add8d5c22761c7297e31cb30ebdf7acbdae968011bde98c23a0dad2664c67742bb58630e322ed78adc2d9254c8522a498e5593a91795e489cd196da913d39b28e0ef587ad25e3b868e9a7fafeffa1e4b77ed9fcee65932171cb2ce92fd2642476dcf6e62ca45e7470f6bfb79e27aa7df17b41b11a81390a8483ae22b84020af6d731b4ddb507eac3c8627b9a3177e10cade97f28b0643908b33b1e0ae4165e5f2a0ae5cbcbecaf1e980f774b4c78272b8a9bd7dc2f829e8fe8f58a1d09e57994f9ce61bd23033dd6f7f7130d7744ad506b754a957b74b09ba28f391b303744f2e9f0c87bfcc748aea2ee4e8b0"], 0x808, 0x800) r1 = getpgid(0xffffffffffffffff) getpgid(r1) 00:17:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x4, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, r1, 0xbb, 0xfffffffffffffffd, 0x0, 0x100000000, 0x9}, &(0x7f00000000c0)=0xa0) 00:17:28 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x21) fdatasync(r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x6, 0x7fd}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r2, 0xfffffffffffffff8, 0x7, 0x6}, 0x94) 00:17:28 executing program 0: r0 = socket(0x17, 0x2, 0x9) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000440)=0x10, 0x10000000) socket$inet_udp(0x2, 0x2, 0x0) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000600)=""/217, 0xd9}, {&(0x7f0000000700)=""/12, 0xc}, {&(0x7f0000000740)=""/5, 0x5}, {&(0x7f0000000780)=""/15, 0xf}], 0x4, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x20000, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000540)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x8000, 0x0) socket$inet(0x2, 0x2, 0x9c) socket(0x1f, 0x20000000, 0x1) r3 = socket$inet6(0x1c, 0x3, 0x7) r4 = dup(r3) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)="72ddddd5518805cd403fbb92d3fd4b18e75364a01d366e1ab5bf96c382a74b69a4a4bbcb384af937b22bfbdbb21665f820367d1234a71cc3eab8292c071751315842e227dfcb318301b09fce5bcb86f804deedf2f1563e677b5841d87a4d89b6ab690dac7dbfe77bc596aef7cd121257c3f6eed8df606977dc4eddf51487bfc5fc0884058449b2072e12daf89fbecfde5e51f3c5bbdf5f3179a6cff00c28a333f6f613adadbf343987", 0xa9}, {&(0x7f0000000140)="2cbe1396d8013207c60493a7bf34f15b7cdb9c69d134fb61f2061de1db6f49356fec9359eea28c44dd3fa705eab90c018b16c79364930a54324c7d2ed07926b464591265bdac3e3ab6707ba91d00991a8c6c4d", 0x53}, {&(0x7f00000001c0)="f8e74cf399c304e163b23e9c437f29e72f92cf3558a304d917c65b9a7e7e50d5dc05381c85e519cac8f59be839030c0d19496f0167ac31a36ce13736a6cf323299f8d138c135ce69eb0512325c8284e2e6a8f9fe6bd59e155b39be9a6091691eea30f18031dd85a727540b9ae7794401ad442bcaf26a5f861731d4695eb33e9b5638b09bbff07304a6c94ca5f197b5612cfdf282c13f70469821fee326de355862fe430c8bb95b7ad3ab57927b63d5e8", 0xb0}], 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000005c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r6 = open(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x3d) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x552239c7, r7}, 0xc) chdir(&(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r6, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r5, 0x0) flock(r2, 0x8) 00:17:28 executing program 3: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) shutdown(r0, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:17:28 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x100000001, @ipv4={[], [], @rand_addr=0xac}, 0x200}}, 0x0, 0xffffffffffff52a1, 0x4, 0x40, 0x1, 0xffff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, r1, 0x6, 0x10000, 0x280, 0x3ff, 0x6, 0xfff}, &(0x7f0000000200)=0xa0) 00:17:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x2, @multicast1}, 0xfffffffffffffef8) 00:17:28 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x80000001, 0x8, 0xfffffffffffffff7, 0x6, 0x6, 0x7, 0xff, 0x3, 0x6, 0x8000}, 0xb) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0xe, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) 00:17:28 executing program 0: setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2e, "1f74f756cbf265fde53f3a2fae6bc94d332f3efa3aa29e5ab022c603e3c4b59f3acd560a023f4ac7d5ca3d98cddb"}, &(0x7f0000000080)=0x36) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYRESOCT], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x2, 0x5, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:17:29 executing program 2: socket$inet6_udplite(0x1c, 0x2, 0x88) __semctl$GETPID(0x0, 0x0, 0x4, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:17:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x460}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x2, 0x1, [0x7]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:17:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x102, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x1be) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="e5a0c5ebd128972592b5465b5e27e7c8a91799cf05b690f3876d8aa2d085", 0x1e}], 0x1, &(0x7f0000000140)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x8, 0x6310, 0x2, 0x4, 0x2, 0x7, 0x19, r1}}, @init={0x14, 0x84, 0x1, {0x8001, 0x80000001, 0x3, 0x100}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x100, 0x4, 0x80000001, r1}}], 0x6c, 0x108}, 0x20000) 00:17:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setreuid(r1, r2) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x401, 0x2, 0xca38, 0x9, 0xfffffffffffffffa, 0x36b8, 0xe0, 0x1, 0xffff, 0x6, 0x3}, 0xb) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8d, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1e, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) getresuid(&(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000200)) 00:17:29 executing program 1: setuid(0xffffffffffffffff) r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000040)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xb1, 0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 00:17:29 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:17:29 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x0, @mcast2, 0x80000001}}, 0x0, 0x10000, 0x101, 0xfbcb}, &(0x7f0000000380)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000003c0)={r2, 0xa159, 0x73, "83d7df0dfe807a7fdc4295fb1408afb99e6e6dfd1519e2eeb4ed6b798ef560b5e6778d40ab9a9427d556aa3c9660165b3de6579aa7b8086fd7b170d7f41bbb55d136d678a0f6d030a010b3500fad67e76caf9bd7131e474f9c03e022b802768cc78713c401633cee29c5a9acc5566444e6e85a"}, 0x7b) bind(r0, &(0x7f0000000280)=@in6={0x1c, 0x2, 0x3, @loopback, 0x6}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8) unlink(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x2, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x80000000, @empty, 0x3}, @in6={0x1c, 0x0, 0x9, @empty, 0xfff}, @in6={0x1c, 0x0, 0xffff, @mcast1, 0x88}, @in6={0x1c, 0x1, 0x6, @ipv4={[], [], @rand_addr=0x8001}, 0x1f07}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000200)=0x10) r4 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:17:29 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0xffffffffffffff81) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={r2, 0x100000001}, &(0x7f00000001c0)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) 00:17:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000ef548b22000000f72d"], &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0}, 0x85a5}}, r2, 0x0, 0x80000001, 0x668a5abf, 0x7fffffff, 0xa2e13b8}, &(0x7f0000000200)=0x98) 00:17:29 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040)) 00:17:29 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x100000001, "a2b317099b03735fc596e266cdeea862"}, 0x14) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x0, 0x0, 0x1}], 0x2) clock_getres(0x1, &(0x7f0000000000)) r2 = socket(0x10, 0x20000002, 0x1) getpeername$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x8) 00:17:29 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x8, 0x100000000, 0x2000, 0xf1, 0xfffffffffffffff9, 0x200, 0x1, 0x8f8600, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x5}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x3, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:17:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2) shutdown(r0, 0x0) 00:17:29 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020000e000000200000000104d"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:17:29 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) truncate(0x0, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r1 = openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0xc00, 0x2) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="fb6040252cca44cb5f6db9b6b30cc86d6fabdbfe6e85461475f0a12727b324e777210e8396195baeab2cb5c5df55a8b6638fb07fc2acc3624fb99284e042aed0aa495e9a9ebc04ac70bddf85dd13f5efbcdf5e6ed634494597ab1646e319a95588d779b8bb903ff88afca9747b0f6e0b27259162c2c110b06b65fd26a764391f8443336446b2") 00:17:29 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) setresuid(r0, 0x0, 0x0) setuid(0x0) 00:17:29 executing program 2: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80040000000206, 0x0) ftruncate(r0, 0x3862) truncate(&(0x7f0000000140)='./file0\x00', 0x1000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x308020005) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) ftruncate(r1, 0x2) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4422333fee13fb96, 0x100) sendto$inet6(r1, &(0x7f0000000180)="a140afa540d8bc2ed490d39f59e824a2a2fcb0e78df682487f18f90828c1a70b9e5f1e97deef928b2a10819fe2d3235bd982a3919c60e075e2afd129d20d2f4778b6919a105e91b2db5bb230f90fe7b77ac32eb3a3d6846c1110541f7ddde757967de351259606a99f7592f32205520abd21df486ef267d03af8f43ffd06593a745f1e2ccb8f4d7072fab4c9cb486882556734725691a4336a05683d4932fe95acff9df40b108746fd46c7089d8afd710b06486203b02281b59445c740194f5d56f6f6dc9c86991fff7c0a5464f11a3d9cfcdcb8afc2be6ea39d", 0xda, 0x80, &(0x7f0000000000)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c) ftruncate(r3, 0x0) r5 = geteuid() fstat(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000280)='./file0\x00', r5, r6) ftruncate(r0, 0x1711) 00:17:29 executing program 1: open(&(0x7f0000000000)='./file1\x00', 0x20200, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)=[&(0x7f0000000180)='@#!.$:\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)=',,\x00', &(0x7f0000000280)='@(\'\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='/{\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='-\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='@+#\x00', &(0x7f0000000440)='-O\x0f+.\x00', &(0x7f0000000480)='$\x00', &(0x7f00000004c0)='\\\x00', &(0x7f0000000500)='\x00']) open$dir(&(0x7f0000000600)='./file0\x00', 0x8008, 0x159) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005}) dup(r1) accept4$unix(r1, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x0) 00:17:29 executing program 0: syz_emit_ethernet(0xc1, &(0x7f0000000080)=ANY=[@ANYBLOB="a189aaaaaaaab1d93247acb80800450000280000000000069078ac1400bbac1400aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5013000090780000"]) 00:17:29 executing program 0: mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/92) r0 = msgget$private(0x0, 0x1) msgsnd(r0, &(0x7f0000000580)={0x1, "c5b936bc4d9d04d249729a9bbba933831a3b88332f7fd304fd7fa6ad77e503868b49608fc947ac672028c74608aedfb9fbb9b49b0d671a7ce2900cb1f9d7215fe800475b62e1e0af229fb47b6cf34e40fd132d83a52c62743c07894d87e6c875849b86c7779d6bb123fce989123060f51e53c1075a6a29875806b0b90d0b6b8b0efe31b1ecfb4a"}, 0x8f, 0x800) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/195) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) sendto$inet6(r1, &(0x7f0000000300)="538105fe9dfac7c7460a5a7570e8087750912f0719e3ff663c170746966410054db871faace073c535e10216d01fcff1887d3bfbfc6fd0a5f9e84c9d6090", 0x3e, 0x20000, &(0x7f0000000340)={0x1c, 0x2, 0x6a, @rand_addr="0889ce5eca019e5745d9bfd16a9d337d", 0x8}, 0x1c) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x10000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000540)={r3, &(0x7f0000000440)=[@in6={0x1c, 0x0, 0x8000, @ipv4={[], [], @broadcast}, 0x4}, @in6={0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000500)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x66, 0x7ff, 0xd2, 0x100000001, 0x81}, &(0x7f0000000240)=0x14) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r4, 0x100000000, 0x0, 0x0, 0x8001}, &(0x7f00000002c0)=0x18) 00:17:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x2, 0x40}, &(0x7f0000000200)=0xc) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x200, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket(0x17, 0x10000001, 0x6) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00e4ff4d4d3000"], 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000240)={0x8, {{0x1c, 0x3, 0x5, @empty, 0x3}}}, 0x88) 00:17:29 executing program 2: r0 = dup(0xffffffffffffffff) fchmod(r0, 0x1) shmget(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 00:17:29 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:17:29 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 00:17:29 executing program 2: r0 = socket(0x1, 0x20000800, 0x40000000000084) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2ecf40dcbc040000000000000056"], 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001140)={r1}, &(0x7f0000001180)=0x8) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="6874879f8b95609154ce264372575f63ba7d00fb3eac0fda27a8958fc5ef0f63") setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000011c0)={r2, 0x8}, 0x8) 00:17:29 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0xffffffffffffff98) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/14, 0xe) fcntl$getflags(r1, 0x3) 00:17:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = dup(r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) getuid() write(r2, &(0x7f0000000040), 0x100000) 00:17:29 executing program 2: r0 = socket(0x100400000000002, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x5, 0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="14000000000000005a000000010000000a80000d00000000ffff000002000020", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x41) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:17:30 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xd6, "e9a3ac11a661fc342f21da31cf8bb60cbeb5f59664e128d98c704d90b25de646f244e0eb4a2ba6d3f874f9b8f275cdd10079a8ab98f0dcd117dfdb461c0b7fa274bbb4865ad128c5d63e0df785c6c41a2f66f69854b3387446c8b0c915e62bee08e6dfd849933584262b358b01e66e1e18748e2ccc61bff11fefc8cc3e8fea9f4168b2721909f329a76fd1fe56fd1a9f75a3398c43d0d74059dbbf0079d25a74884c85b14096b5a22f6191ccb7d46d09c973fb29a51d62e34ace22f18a79b468f37be040506302e2052f0a52108b274483b9fee5e7c4"}, &(0x7f0000000200)=0xde) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x7fff, 0x62, 0x3}, &(0x7f0000000280)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:17:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="19ea73b910e7e5689b7b36c707fcf97188fceea9") ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000080)="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") ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000001080)="2739723e12f4f29714da773e7a2e28949f9fd70a4536bf10b4e0d75c") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000010c0)="27373948df3c53cec05e2d2dd641045a409d396cc3476ab3f4a3bbd86d7d6252fa9bf259d0fda985e4d032f59603e0a384c7003854") r1 = socket(0x2, 0x1, 0x80000001) setsockopt$inet_tcp_int(r1, 0x6, 0x237718c2fe4437c, &(0x7f0000001100)=0x4, 0x4) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000001140)="de9b") ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000001180)="104d93cd2b0402ce7d9391cbd80d8115fd568e8a864227e4776b662fc2a9a2af7a16fe2ac3c5929d59354f75ca679be1dc2c1ea56fbcf30faafe25eee072689c9711e8829410289bfd2a238fff9acab17fcc8630da03555a947c7a9d2f4207e5ac09530851236b790e5a564fdbfbcdddf48e9b169adf8f2af63c8d898f11d0527d719fa050ff5a46d44959076a692106a46710b20c835419c868a663300ff4912e88d5e073d8627fd1d571f46d34cc18d8c2cb846d1940bfd1381bf39d4f809816954166b0629cc284fc7006df4de4f59f2a5d60981afff38fdf781518224ad088ed3c35244e1a67868dbd03f7a05bb6e1886a29e3f6a9") ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000001280)="dac5bf9d67607ebdc291d94032cae76c4465dd9563b6ac66165a8a0e71135ce24ca5f61aea80035783362fce864b1d8d1dda39659f192eaf28e03712c7f0b585df4e5cd806945017780dc5f593324f36f29416205b96dc448ad45bdf714a2b5393fa326f3f36dad668bbd65336bd273a7edc42569fa516454796074c34a85ef7aef5f73d16cbad7673446aba12d2426151c1f614a5031e4f307fc13aacec12dfabe4f5bd33223e8f36dd3501d5da19dcc75b8db171b1b9a20cbc6bde949b76d79df2683560dc4c536c05f4aa17434be0e147701cb8c0a023b9eabd6eae19d4407b097aa19cdac74293932eb6825a") ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000001380)={0x10}) r2 = getpgid(0xffffffffffffffff) r3 = getuid() freebsd11_lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) r6 = geteuid() fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) freebsd11_stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001ac0)=0x0, &(0x7f0000001b00), &(0x7f0000001b40)) r11 = getpid() getresuid(&(0x7f0000001b80)=0x0, &(0x7f0000001bc0), &(0x7f0000001c00)) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) r15 = getuid() fstat(r1, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001f80)={&(0x7f00000013c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000017c0)=[{&(0x7f0000001400)}, {&(0x7f0000001440)="2f72910a1b562a3ff32c3acebc403c410f627a33e9a2fc1a3a2e9239149536551393", 0x22}, {&(0x7f0000001480)="65dffc2c5fe31c21df01e6f8949a21e7ba3dcaba54ce4a6b320e5396e7bc0972ec8a236049b40a0a47463f28e34c5f99abc11d6526b77fcb4150e989bdf5815dbf4ed4220516df5fd7b594db6d196437b49e7ce67c179b4340d4db149dadd3bebc21716a599b853bdef862aa78a8b52bb94c5ba3513a47b7c35f776a259737779823b357d33017e2ff88d0ae9602951d32b06612bbba8f6953cc2c8d7fd0406c774aa9937e3a29139d5e53e7116cb81be6f80243c5d9183bdbe4e31a2cae1f2fe10bfc3991e7924ee110e35a4a3871676d2dc158742f190749c1fdbeb9c443c8d0f5b8e90ae244f575", 0xe9}, {&(0x7f0000001580)="9622f4a6deda26affa0c87b2b1e0669f70fb9432dc31dc924f47b484e51d239249b79b5750eb6dba2f578377d7c18950227891cb74cd277e92f81b3845f8cdf0fd473ac6357e646392139c764fad23d58b9af9c6b0054c2bd73a136117e64704733ef9", 0x63}, {&(0x7f0000001600)="7ea2a951346c7cb1eefa7b8748145f94d58fae6ccc20238e31b41b31fdea37cae767fd8bebbb2d730e83050f85fab68da83a149b669b4abe92e7aa5b720de054f9078d90585260dccb274d3b19da64c9b7b3476418871849c369a34a7eb7dfbcb564a5517c8a645e54678c158b074c66b93df0b2ebf8e6bfd9a04e4eecae65be41fd0e6c016f163c9d95ccfcf114742999a0ec10a5f1a53b29321f95119735d6ea63014d2d25d7bd40641c57c21760c998945e14e0c72dba5a083b4bc2d7c6705f9315a99697df6a86e92b4da5f643376b2f9f6a886bb2caf6e07aaa89b54b42e46d7307d5d5eb68284082076291f17471909e61d0dc", 0xf6}, {&(0x7f0000001700)="864fbe839bc3ca407abe104fa8976df9da51b0275eb9dd22de85c572136d63aa82949c6e03512a4f2a5ef8d8ff2f7624187024a4e9755b2a311c089632016d9bf2d065a830bcd3f3cff19366a7eb34474fdd2cb9315cb476ff1e6cf02f07f4b73840b272cd79e1b034cbe2a8595cf35d601677093bd850260eff2a8c5b83c708cc1042414453a80a0a773869af585e2aff3785c684d21916142e254e00f8e7eb3498611924c5db3c545a7c79f9bdd1c9a9035f0288e2df69689d2a61", 0xbc}], 0x6, &(0x7f0000001e40)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r1, r0, r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0, r1]}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @rights={0x18, 0xffff, 0x1, [r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r0]}], 0x138, 0x1}, 0x1) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000001fc0)="624005bfb8249aeae6bace924a0edc953cf7d2fc") getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000002000), &(0x7f0000002040)=0x10) getsockname(r1, &(0x7f0000002080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000020c0)=0x1c) 00:17:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c000b2a0300009078ac1400aae000000111a6907800000000e42ccbfce48961373414a1b60bd2599562e6824e5237014f15b93a0ec6b5df04576d71f534621062d3f16779897bebf6a64846cd12f8b4819c0be9c56f54057bc36ddfac438f77d763b9dc88ccfb2ce5836916401ba022f8314641610dd7f56a1ab61cb3722179819d279b45e7b4a1e497a3"]) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x110000, 0x100) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:17:30 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x3ac, 0x0, 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000b00)=[{&(0x7f00000004c0)="9d9d5aae172dc99d91dddaff9a12ef893f508436ba72331ece916397ecd89aa026d73f043432ffc4af7370c85be360119e74a3d695f2b2c33cdd73e7a00950d25e4ea9a041efc8bac4eb36f19468ddf02743c205792d3b78ed1070b6a4c926f7df54e6218d6257cf2410372b8d77c473ef4e2b03fc9cec91e7d247d05e84fc9b2cc4dcf862d8d7245ac9c0ec1698e838bcda2f5bffc4ccf346d335ce920fd287bcdbfeff820bea885d5d1aaff045c90ff977768df1451e69a401d600495a859c26616f0042d6c61bd43eb6d20232c3ab34bb83c3be24fe", 0xd7}, {&(0x7f00000005c0)="96ca02bf6794143b4a46239b1c3d81750647828ab6f7fbfed790adeddb943ac5585592ba9488735bcc515557c30a06a9d478b7cd6d7dd695e0935370334c8f0697d096b620f8bf50d9e1ca1333aa826049d7843bf671860f859ea4f08d38276973ffc4da32a4bdc40c6fe28c415d352c3bd34e689989295bcfa85406afb0a56cebfbe6e812a5356d53cf09d0d2467497a7b700f83da55ec4877f180be57ec1bfe730a791d09cde41", 0xa8}, {&(0x7f0000000680)="f30828e8380436e6959957811ec3da24f502e36845cc9200baf494f924de07fb81a76bf929a0dc2d13ebcffc69e8966cfcfa1c4dedecc4165ba6748644bf8500773390eceffa75f42a09ec2af125700aaeb7bce412ae4ba4f75fdf486c03126d5b3c1acad7e71aa29b108157a5cea42e410c", 0x72}, {&(0x7f0000000700)="47dce3b2729692b2bab7524798ad2b46673211f872afe3fdc43333d31299814775ae2ceb3fa82cffb5e1214f3d491b162364ebcd63dbaa029f3829856d9ac5d26292b80853ef5ad0c499", 0x4a}, {&(0x7f0000000780)="e4dfc2ad78cdf59d3591e50e7c22e797fd30302b953556403626840ae7d61da4418d806b850ed57252f6b9a40d423cefa1d8d82e948f9a99637c9dc8bbb117cf95f23187431308a36e118117c0c125b644065c1fa43f3768f7a62bbe04caecb0c7cf9e3761fbddaa1cd8bb29583436f9957c69df45a6530acb24e38b75f9c3cc1e2c", 0x82}, {&(0x7f0000000840)="3cdacf95c3b247bb21ed081a6333bf58faf1c635b106e98848e1d21185a4ffc4e38c2f1bb977c702d6394e83ee00a67a2a7422cd5d56a550af18c96978a1f93822adc26b0e093fabfc70b03daf0246b18d9795981153fd0709faefe6d7371a77e0f0967364afc27406201ae5f1b2e0262452627717f449c3d3", 0x79}, {&(0x7f00000008c0)="0fcc1ae41d6fff4fed326072871ee8bcaa38184032617e11905e3763d4e5f29da604a9e263a2d416cc06185d58096a33472550023c2ece31a3d09b6e2175e7710121b0b3cf850c2073023b6dac3e4ff7fe65304c1e46ac61331ef0fa4c0382ec70412f6e0dd9c0925375d3130a7a9d5633ba9a1d490d83df892b8b3228077d6e2c2320df3de3f9698fac62a381df428ede14b5bf0b0c76add7ee81baaf2a15f0526769a6ee9348485474e10d7e4bc53a575237ff7ed821293f987fc3837ea547ac8fdcd48d16441f3646ec114daa34175664660f94c92149b0ce8f40222f019c2ca9783bdc9684bf8a37c307b5c1", 0xee}, {&(0x7f00000009c0)="8682be6e3fcfdee067c230cf423ae5bdd9cd83c235d3b91de5997705e0604a3857a8fe978f069202a7eab2b920cb1403126a2939a511620e54916b37e67f73e51bb3d5cea34b001581e839ad9653854a6b893cd09f0978334209c4f48e0fad4463b468bb237467f0379c7fc12f232fb9acdefe41bc7b3d47429a12e1e300b31d9bd765c54d10e7165d5da930afbb2bd69f40a8f3bb5f7a992d39cd6f17a856465bb7b07ad6467506586813ba507435bf6557c9c7ae7b882eefae42e0666e1b4d720ba9de568bee731278abfa2e1394d98eb332dd28f4f9e469f0b4fa7d1322b18cd4822798e16903c2bce6d51ac9619c6fdda2e9635ee5fcf8", 0xf9}, {&(0x7f0000000ac0)="2b4964d0ec02722ca3cc35c574bf0ce988d23c78f84a654b9e5a8956a869996a1ec629e66453f7f7e5023110c2", 0x2d}], 0x9) r1 = dup(0xffffffffffffff9c) recvfrom$inet(r1, &(0x7f0000000040)=""/1, 0x1, 0x82, &(0x7f0000000480)={0x2, 0x1, @loopback}, 0x10) r2 = socket$inet6(0x1c, 0x1, 0x7) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000140)="dbe2b0e9fa7fac3cf89bc38bbe904c9333fef3bc2e6fb4407d1848b42b3e6d4d3e5b7252c8372df2f7fdca30438e3244b4ebaaa73c0f490fc491bdac41d5965323586c98ffd77ceb88ff5cfe4c0bb366ea85301bb1fda3b21b32a699133f814e18dda7d7cd305c1a70860584904a6c99f28e24f15f8bcf26b55897a53bfe852e72cb0657a60bbdbe01282c7166d6345d45f97e3349c1a449f22290c6380bbc7c8985e2add1d8", 0xa6}, {&(0x7f0000002080)="5410f20f63800a10d3307c4322eb3784501db4a4a04503279c7216317bb24f602c112951897c276ed4d958a21785574f0403a7306016811640a116e5f81bfbf930ae0a4b5f9a63fd45b1dd5ac9b4c817c18252172af06ea2807f3108664fd9a7b934547689042fe2da3d767ca1eb4e13e0ebfc18588f304b6e5376dc7a40514844774d3ba93c107f9de3272e837b73e06dd425432f97214df167b44931e8f4aabe18ef8118be39ff34fece9434079ec5b9cfe8b558c9695c80e911448b8a1300abe403805932c52f0427d27da029d11429787b51624be5419d2615cd31a3ae01fc74a324dd7340e3f925d87f6be1fbcbf9aef33681059b53dd4d326cbe076dfabc3777f22713a25b62ce75e355ff0414d056f6602e7bf5983c9f923c3442db00518ead9f43e2aeb699b67b095b2321215e820e43f1ff2061fb17a930e27160174f7ed602a4e96307c78137cc88277c8dc6e7827854280d5e27eace403d1483ea094cfc07801d6b4fe3d1e334eb6b7fe3facac07cbb0cbe2ec7c201bd9f0b9e83fbaf19cd7ebe36b146ea021fb199cbf0e1d6c7c0a0fd30dee2d23c03ebe58d84cda7dc6ff0fb4beed93ab40777c1e76a81367f7c81bf9a1cb01ef94e4170ff3988458d7801ecfd67503c1881f8cb082b48601041eea67121a257f00aab9321cedf59bb0984a700d1ec45632417406740bfa9b679bb309799509125affc5769fb28f8faffe9e8f02084f9ff2f0f70229fa0554bb773752c8002399ba64070708a1954e641cdc76e83bd2eff1e0b5bf73498f6c9ab24725579bcf15c87c619244a4dcfe9e5784e4419df2e616ad52c6383a716b6e1be2072e8e9745210a5676dd09db8f7e6f85f38e18fa32ef12b7599d308bef09c4d834508c2fa035ee63bccabf5231c49f8e37b920720641942f75aa387a3df7ae400d477525dcffa3aad93fb9eec21275a04fa758fc02c06b8b3fc4e0720bf065f5f9ecb6e0b421a565169a09ed6ad0881b1a17459269b9a398f83e025845de50832386bbac71993c149134ca3969bb97dfe260e04c98573851e738fa3049deba1a5f4f139a18e950c0beb2658ae2acf38f430cc981e2659b69a1c23ca10ad53c95244700a963d8ab92271ce83a4d6a5e939a430a8d5b63cd01184990394a6488db3090ba9d2fc30c1b95cf4a93c1ba61f65554f9f9570c868c2e51ef841056aea13a22267119b1f7242261fbb1f08ddf5617cd5b75f57a810a97b3d2694192662edf8758021e063330776ea61b55d347ffb39dfbe3d035e81085c2a2e04660d49184476aab150468aa30eaa225da5836348079bf88a295822b73a59e22064754f686221605d006a1b3b9e059b03283f24cbae829c513f2e86d535636a5e52681540df68375be43aa6d8127e8f3f52dca43ee37e55bce6ca2c8c3af5226b563cb6aedc09e041cd715812a3413680738ee6ec94cd2beda80556f4756d5dd72bac8ed210e0ea916c67cab6d4a5695789af3fc6ba95ad22173656c24eba2e94e6c44c5b5a468798df62d0f1e063f3bf9e2aef8d85f5500df6137129fa1b9d60b5d6d7b6ffa5e1c5446d1fd2bd0e16f240ef52db33261b6641aa9094e2c77506d67b5321e27f0e53069818803495920dd5e6eed071b5a4803febbe2b3c0ee02b6182a7d575f6d01ac4ca78a652aaf918e9df5c8e3124a50c1c2573ee26b6c0d83f64a4d631f1104b9bcfbf8f87d712da075dd48849f1c58e4f2ce0b40fa7c38ca075c26ad3707ca0b0266a52812b8687a84a4c90d2e6899b742732017c9a216fb937dc78b536dc25b72178bf88d8e14392b140b1236bc90d4785255561ab62f587d3ed85b802d96e08fe57bf9414430ae0ac5d30476a07852ca6f64d97fa2ac73d91e17831745cc6b6d9806a0ef250c94d64c2726a5f0f0d0c65814480846891aa3fd0e47fbe96dfa2031e5c5052cac82fedcb078298c4071ffb073cf6881ec3460941974b3dbd59f1fbcd0162666b4babc0b5f7518a55c590d6a99d1938293856639af7dc1b88a0b001a51a20e54afcd180e7fd24148b41e22d8d5dc54bebff82d4f2ffb19935402c8e68990ee1d5c8b634c520abe85168f3ab793acdae6c2b00694accfeca13a5f18333569e705c21c02070fb4991ae80fe322fc67daf2fed94f26291077d98d9e2ffca40ab9ff7c7f31c7fe314aec1067dd9d8b2196bf945b9e21aa3d283c9ca7863c1c35bfcaf8a34ac9e9c085453189d8ed48c23ff739573f5ec3c997fc5ecc0d27f09cc27397da3e1d0c5f687314291e266ba5f315da60604129f7b4ba0dd7e64782585b704dc1f912c64b1aaab3fe5f8f794c9ad2af674bec0dce86c29306fe9b2dce260e0a87285cffc2cf860d48f48bd1cbc90fa520ff71b103dd923352760c78a010df7c86246f11fed2d287fb3212a9f36bd4500d2a837e7a305dacfae02004b6bdb3e2beed5af2525ccff77ebbc224b6184e8ab440955a7a0b93c57000c2baecf60bb4212ee39bb82a24b5290afae70657f9bbea368f5e5f219ac734a76d9827177c719ccf08094b5ac89b4ff56eef0f66b77362b97f2b0d525f95dd53d685f8a2b4500a28d6a6395981218f65817d06a1e884f00f716710d84f5033f07e155b7a9861bdfbf86bf23221b3913f2d4fba3ee96f2b47f5985fcd3ace86309a2ee924174f05846b5350b4558e863a4b9d9d0e7ac8bb00d17e4668b19b43d3cb88ca90cb70aa2d1ee0846eff256d6653749d70c271d3a53fd007188bf16ae0fb3cb0e0c5a48b6d26a856f4de72f9aa9a4480e699ea207322a70dd840cca83d27e7bf2018575ee9eb0b97f670df9cbb63ef7d38a9e8434306cfb63e225f172b8be85b1cdcf936cf901a732f57fcc2daaa945e6f99811a5ace515d60b42fb5336cace55b07b6d3e8b6519fa7d5b8ea1d8d49ecd5c764aeebeef312debedb64267effcd2cc332e6bf1b89e99268ded084f77360ef6574569ed5a682ea83d039b2aafb541c740497070f35f03bc04f3356ece5e05e6971b0e42508d3dbcfbfe39dd327f9a9bb5890f34636e33bdd92ac23bbbbb598c872ed272e987b9d40fd04b246714d67f72e1374eaa1f39baa4b64311c8db8c1ca22a008f0e87870cdcb229556f03701089cbfe0a19f488a2ca50f814c912fd6cb3604cc872e6d00f2b669412ce2aff1346be343497dc1b89c3f1c37b6747281cf7f933ae7b9826a9977ce37d932057b3331109032c98f4c3b7b53a2fd47a16ac1fdf8b870a3f81562aa72df534aa52dec1fb5796ccd242ff8bf51d7ed6018c9ab04e167572081fd54d0990a22340790b87641f9ee415fe2d62d87265b25181ba787738c0995858d67d8ef934fd4796c9386933a2a9dd0a79faceb34a9a1435dd85e4b26556e579af2f4f6a0ef13fd5cd00640c8ed7063ac770fb5427ce29ea12d2e02102e438932d1aae672b9b45e79e8c29bb3cd67e1fcbed052962f5d2335fcf72d94dc0b7a32ebde3be24677f85133882ea874f32aaa245efa4fd5113f207033d4b589015c8358b2e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{&(0x7f0000003080)="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", 0x1000}, {&(0x7f0000000300)="0458d86a52dca36ff76b3b565131ef1637145ae6f1fefe2c922a0c44eb03d113a35cacc06803d8a082e39f05e2cda65e81dcfd75ad0c976c79ef32c58f8eaa676b60ab764b480e7386ed71824af89ef4e1ae668dcbc3000a6be0f5c93d6f95d1f52d1b9d38478faa9d171cff2f3e84d8985119c391925ae71e71fe49", 0x7c}], 0x6) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) setsockopt$inet6_int(r3, 0x29, 0x31, &(0x7f0000000440)=0x10000000000000, 0xffffff61) getsockopt$inet6_buf(r3, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:17:30 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x160) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x3, 0x5900, 0x7, 0x1f, 0x2000000000000, 0x800, 0x8, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x8, 0x5, [0xfffffffffffffffe, 0x65c, 0x80000001, 0x5, 0xe3f4]}, &(0x7f0000000280)=0x12) accept(r1, 0x0, &(0x7f00000000c0)) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/90, 0x5a) 00:17:30 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x8, 0x4) fsync(r0) 00:17:30 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002ca, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) truncate(&(0x7f0000000040)='./file0\x00', 0x4) 00:17:30 executing program 0: __semctl$GETVAL(0x0, 0x2, 0x5, &(0x7f0000000080)=""/105) utimes(0x0, &(0x7f0000000000)={{0x4, 0xfffffffffffffffe}, {0xfffffffffffffffe, 0x5}}) 00:17:30 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f00000001c0)=0xf38dbe5829265de5, 0x80002ffffffd) mlockall(0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="090000000800000005000080000006000400000002004e22ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffea00"/156, @ANYRES32=0x0, @ANYBLOB="09000000c30d0000840500000000000001000000ee2ebbb5b39ae3035027a27dd6c1ec024a349c5a435789aa78f60e873687f6b97842c515520a47739bf0b275107410afa61eea71000000de5d7ce118839fe8df64472583259884464f73acfd3f61087d24709b19bb78eb3f45d26c116521"], &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x5, 0x5}, 0x8) sync() sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r4 = semget$private(0x0, 0x7, 0x400) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:17:30 executing program 0: r0 = getpgrp(0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100007) setpgid(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x2, 0x20, 0x6, 0x920, 0x7}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r3, 0x3f, 0x1, [0x1f]}, &(0x7f0000000140)=0xa) 00:17:30 executing program 0: syz_emit_ethernet(0x23, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}, @generic="c0"}}}}) r0 = semget$private(0x0, 0x3, 0x440) __semctl$SEM_INFO(r0, 0x3, 0xb, &(0x7f0000000000)=""/14) 00:17:30 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRESHEX=r0], 0x0) mlockall(0x1) sync() munlockall() 00:17:30 executing program 0: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xcc, "2138b1ec36516ec21c1bace0f857fc2baf19fe876d5fd14bea71cbe42ca6ad1df955fed583cc4b0739b1f0de022049a48c09e861710675f6de91ad844505e982996cfaf141745697a2570851289b63ffebbde0b5104db414b51eb094bfb184a206d0bac2bd187a1eff0285c92f3a38a85f844f9a4386f8a7009bcdd3550205b7068ae60b7eb148bda4db6a6163535787c984a5f489f6ad4e53091084352180d6cd6c15d42e054a77808e16151bef4e438707f0929c3e157d23f5d9d0306b5bf459fc599601ec75b966f47a63"}, &(0x7f0000000200)=0xd4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1202, &(0x7f0000000000)={r3}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0xb) fcntl$dupfd(r0, 0x0, r0) 00:17:30 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffc) setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f0000001780)="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", 0x1000) sigaltstack(&(0x7f0000e00000/0x200000)=nil, &(0x7f0000000340)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0a0000000000000003003f0900000000ffffff0300000308"], &(0x7f0000000040)=0x18) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='*]\xd0\x00', &(0x7f0000000240)='\xf8']) writev(r2, &(0x7f0000000280), 0xa7) flock(0xffffffffffffffff, 0x8) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setresgid(r3, r4, r5) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380)=0x1, 0x4) 00:17:31 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xff, 0x4) syz_extract_tcp_res(&(0x7f0000000000), 0x1ff, 0x800) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) close(r0) 00:17:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x310) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x20, 0x4594, 0x2, r2}, &(0x7f0000000180)=0x10) 00:17:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x3, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) r2 = getgid() freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000440)=[r2, r3, r4]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x8) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f00000002c0)="1d9213a349f7ebf6d5e3224cf299ad2dc5b097f755b102458e043eb4519488971a94195d9476fb04bd19ebccdec3283321c16861906b05f1047ce3ccf66cbc49537674b4cd1871df73") getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000040)="7ced4e6a79809ec0ed44e4009eed7fc4eb245f84b2c2cc58c14efd89b458cade5636dab979b505df093627238d0f0b8a80") 00:17:31 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') r2 = socket(0x1a, 0x5, 0x9) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={0x10, 0x5b}, @cred={0x20}], 0x30}, 0x0) 00:17:31 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$getown(r0, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) setrlimit(0x2, &(0x7f0000000080)={0xfff, 0x10001}) setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@rand_addr=0xa6c5, @remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) ioctl$DIOCRADDTABLES(r2, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 00:17:31 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfff, 0x5}, &(0x7f0000000080)=0xc) r2 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r2) poll(&(0x7f0000000200), 0x0, 0x1000) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0x4, 0xfff}, &(0x7f0000000100)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x26, &(0x7f0000000140)=ANY=[@ANYBLOB="00000810"], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0x6, 0xffffffffffff0001}, 0x8) 00:17:31 executing program 1: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000003b577c3400000000000000000000000000000000800000000000000000000000000000001137197031bd65892b3b97bf0013b602fd9ff1fe131392614fc87f34aa01279c13e1a278e5103ed950794a9a98109809ac4fa5d1988be1e0518c8dd8e9be92632c9adc3c865a32a65f703d08d03aa83576e5baa685ab9517b4d2693297e59df364cea1afdc9663e68fb2a56720a7f637871a941c8c13bc73ef04fb343584c9280e762d6947fd00"/249], 0x0, 0x20000000) r2 = msgget(0x1, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x80000000, 0x1, 0x4, 0x5}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x401, @ipv4={[], [], @loopback}, 0x4}}, r4}, &(0x7f0000000200)=0x84) sync() sync() r5 = semget$private(0x0, 0x7, 0x400) semop(r5, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) semget$private(0x0, 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000004c0), 0x1, 0x0) 00:17:31 executing program 2: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x8) rmdir(&(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000340)='./file0\x00', 0x800000000e, 0x0) fchdir(r0) read(r0, &(0x7f0000000040)=""/14, 0xe) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file1\x00', r1, r2) 00:17:32 executing program 3: r0 = msgget$private(0x0, 0x0) clock_nanosleep(0xe, 0x1, &(0x7f0000000180)={0x8, 0x2}, &(0x7f00000002c0)) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x7f, 0xa3, 0x0, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x601}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0xfffffffffffffbff, @mcast1, 0x100000001}}, r2, 0x1f, 0x6, 0x3}, 0x8c) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/221) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2101000000873f666b2777267d79f30ab0795a8e130100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=r2, @ANYBLOB="0500356901800000"], 0x8c) 00:17:32 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000000)={@loopback, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@rand_addr="8ba8c853cd676f06b3f7d3f854a0d4ae", r1}, 0x14) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r2, r2, &(0x7f00000000c0), 0x8) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001540), 0x0, 0x0}, 0x40000) 00:17:32 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, 0x12, r0, 0x0) ftruncate(r2, 0xfffffffe) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000004c0)={{"ef2e91a1a09d7a7dede9df85b852a436d4e643f45151de9f60d903a7f5734607833197524ca6c92c77d571328e80074531718d7348ebcaa075742c7fe50e9defe5230e3b3e845873a938125d91a6929c4888988e2fa92e04c3881166b25aed368cad17fc0c6c8f12e49fddfd02ca92d5daa78a13f22171c7fa06af04cbb26f1e91ea03977493c8bcd8b2b4e003d1fc53f16a2db4ed2d187466463dc3afea90412d200243cad7408138b09f742b4a3979f5082d77b2d97ae0933d4201a91a1bde75565b5ad403d8e9a12e6525f292fdcb72fcfb41e82345f3681e2985d0caa9b81f0d64713991de9fc89748df67111471756a06b41f0336737cd1d248c33b337c29334083f78ef5ebd8786d87c3f4ba84bb9a46a0f88245c03443910f1a2080e1b4b1bb4cdaea39f4c5eee70eaba2f7c7847172d3696e12416f338d425fc1f4419d3be52cc0ec165bd858bfda343b455aae5a13230616b3cff884ec381278c37c9497a51eae6c9359c6ff6560401db70b4b21e08d99b7ff74234a8e017385886e2e8733759b00aadd7c2fc5274f848f54e2f731d423ed1798eb64cab2927da053cd889c6fc09246b6ac641ed9f3a0bebe724b072aad4ff2b306fea96a3bf61feb867ac7152decfc7bf56f2d9e5076592c742bd5ffefd052c3cb20e3c5c3a4ed642d3f5c81e1ca7529f0250d5bf1770de3ff9545f1a3de3451486ac7b0fa3b294aea7e329a59a5ecdf0fa4aeccc0fc291128a5443622717ee7d10fee7100d5f2b2edba012e78f8694d08737c19a91825d980fc12bbf91256f57e958c59260cbdf298bd0bc5e50748d93356d108bd7d6e0f736dec1c90deb2dda0235f0f18c9f2358840fbb3c08193a0b9d70aa58bb6af9762d88cf66f8c0cf332caa75ad486243b3de2732c3462e4764a957d1c827bcbb9dfbcfb7b6066a12052a9aeaa35ec747578f0326f587c60c0d0fec15c582519e9dc6616cb18ef97093fbecad033e0d64a6b894714963d61d752e4fbab35cdccf992108eba379eb4f681a573f850bf94ea1777c24a92b88d2a758001e797c0f8dece5af34aaffa3fdb702ee9bc4581b83b0301d910c9e3606c01e7dff3fb33b41e5317f6e473d3867f1d51a558e6dcda9e688400183afa5a1f163734e004fea165afe9fcea52bdebd16b31f84de352d145e7e46e4b4cd7b21e8dc775f36b3b7e325c9e712bc81b7ac4aa069f9543f1f99743b4f0e4aa85c98b560eaa2303d34dadcfcee1f4360641c7e44be724c50c9863491e2466e1a981d2e21ad952fdcb4ea9acb0b6dd9b46a453a9d7d7dcdd76bc68f4c5e9bc6877c17a791284e3e67b4623cf8b1439860b4b5845bc36d3d41ba1ad818184c438ac485e09a41e0aeeebec216c4b17e1cc96b18522e0e56f31bd3cfa81c68629bae27c312647ccc37ddf1477e2484be537a950798f403293643713c6", "b3dcf5b0ec3f8f07dc5c033f2a860b2c8660bc96676baa521aea1a1e3b981a2d", 0x9, 0x5}, &(0x7f0000000000)="094fc93d84efe98dbe2640f9fdf885f162cea40c6bddb5c7e7dcf7788ceac4f035d0da2cd6112a8129fa8854776f2e948568b18e38cbd0b5fb896859d25f926c", 0x9, 0x0, 0x9, 0x0, 0x8, 0x9, 0x9, 0x8}) 00:17:32 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) 00:17:32 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x99e4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0xf2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x3f, 0xffffffffffff8fcf}, 0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getpeername$inet(r1, 0x0, 0xffffffffffffffff) 00:17:32 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x40, 0x11) symlink(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file2\x00') mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000900)={@in6={{0x1c, 0x2, 0x100000001, @mcast1, 0xff000000}}, 0x0, 0x5, 0x2, 0x4, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000300)={r3, 0x4}, 0x8) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r4 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000380)=0x4) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x1) setsockopt$inet_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000600)={0x0, &(0x7f0000000580)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0xfffffffffffff298, @ipv4={[], [], @multicast1}, 0x100}, @in6={0x1c, 0x1, 0x80, @loopback, 0x413}, @in6={0x1c, 0x0, 0x4, @loopback, 0x5}]}, &(0x7f0000000640)=0x10) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000480)="e84e1e7020502f7cfa8b60803f2ebc210d5032dc210d32ed15df49ffc5a560f59f3b7f504dbaee75a3c149aeab7ca4146a796e6f901bae2e63b0f4839034c53d678022624d580b17551c45f7d3ea5163d23870eeaac2e2410c1a25464ef107f2dd12ae79db1f659aa3f4fb961ae2256c7f6bcd5270b170c1a6a697fb6ef8a61a3a8063534f88cd77a0f4f4f587259c7fc8a87fcafb27379d22a367b0f4da06b4137b48e27e0e46e62ca5b00888cd42e2395e5fdb7c2d56ae894ce4060217ea7381e9c5ef") __getcwd(&(0x7f0000000280)=""/85, 0x55) r5 = open(&(0x7f0000000680)='./file0\x00', 0x10000, 0x44) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f00000006c0)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000780)=0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r5, 0x84, 0x8003, &(0x7f0000000800)={r6, &(0x7f00000007c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000840)=0x10) r7 = accept$inet(0xffffffffffffff9c, &(0x7f0000000880)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000008c0)=0x10) getsockname(r7, &(0x7f0000000340)=@in6, &(0x7f00000003c0)=0x1c) 00:17:32 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x4, 0x4) 00:17:32 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x1c, 0x0, 0x2a15, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0xa6}}}}}) r0 = semget$private(0x0, 0x4, 0x40) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f00000000c0)=""/54) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x5, 0x6, [0x10001, 0x3, 0x82, 0xf7, 0x0, 0x7]}, 0x14) 00:17:32 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="080019ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x24) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0xe, &(0x7f0000000040)={0x7}, 0x8) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000000)=0x100) 00:17:32 executing program 0: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) socketpair$unix(0x1, 0x5, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000100)="1b2c9f63f30ba08a6cce34435c2df47da389ddc088df2531872f1bf382d2007b3448da045fe630a8fc838fbb2ea31c5db1fdf28bb879d987cc4bc522a37da32b305de906543bdc9891374a6fd307fc7c18a7286c654a98f51e0c567637df5b38655bb54822f8bde00d") mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a8e000/0x4000)=nil, 0x4000) mprotect(&(0x7f000098a000/0x3000)=nil, 0x3000, 0x800000000000001) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) 00:17:32 executing program 1: syz_emit_ethernet(0x100e, &(0x7f0000000640)={@broadcast, @local, [], {@generic={0xcb65, "67b7759be5e31fd8aa7bdf95594c8630d5e1e1799a1b54629dd9219dacd8b0cf64cb3ed4ba19ac05304f62c28983b304860d78f451459f7a28b0fff29112272904df774b44b00cfb1a9ffd68eafc761cb77c42e7905c02cedad5f102b0f1558c6815b8a461986a2077519c8bb87d20ef2c7c36e2a374ffefaa0a603bbd334dabb4ce1fc3c3c194e94b675687e8b613b14b27d464c28467d021624340b5632a20c68c8817a776b834a641e094b87dd0302998561bd7f5a3570ae035d16b7c2c39d2b43d9ff48bed2be2674872a3e3b2d880a873ac9e573518db0db1b93c6c0b6ba73da0250daf4883d2d02585a99a5c352564bc5017d771be7b34ad47e30f31ccfccea726f52c552cc6dc63df3added1984d9e33db760a7cade4910238653e3c9e4c6c58bff64a7ab7048fd2570f9867f9e45bf74dbfbe09050177428ce22e7fc22aa745a9dd21782950103fcbddfbcd3d9babd1392e804b6d3f27cdbdea7656be1a039aa5e51d67ce15fb8d87df71524177c4e3eb0adf0afddae2470a65a2ba171b0416f8eebd20894c8154e26a954baf6cbafec597547b6ca31d7874424b09477d2508f463fb68d17ee26c020cada0d681272bfc1f7f04774d9d545cbcb44369bf34c331088e1e3e611bd91d5aba7b244ff3a9d5b8bf259d63582328dc21f4bf3aecc431dedd32462cb0380f945bbd5a82b2d89b2cbd5897ccfc8aa770b69004190427117feb36837071e723819e00cf9d2dfd2a71f27de813e4c9273bf469fa8bda4b3f3b2e91023b1a9a29089762151d0d91bb46d0042eff1f3f61cf635ef519c9fac142e451cf1b5a8b213b43a4758fbc8ee913cd27ef1080162b77bc6248b4e56a2f7b2c0ae31b387d62764d73b4dc21ad4c6b3b4735603fc64b02dc679f0565009575db321fe3f70aef4595eb1afe9a592b42e66fbb894bba6614ed2599a6e17f39d66716156c799c184bb406811b9b9e0eb490e906209f0d6b27556422221b7d4582b18679810648ec3ecbb70b3d2d6efa710788bed464c7ac423575b8164c2fe5fef743dc02cbc6be8a0736a72c7138ec884bef587a60bb9e4246682613143d4006aff7ccb5d648028473c929997ac1a66bb55be496cd98aee6452b2c03672d35d944a0a46c9b1ef752598c7471b69430a28cbc51ed56be50f9bf41d5ef2f5e6cafdf0d21314769c90782b5a530decb68385edc1509ffd8bc1458037160021be1ae769985b54e73b40a5954afe6e8c0d029f7c9ff842d60e290b2ebb01124e19386d5e25bc53286c5e37ad65bfafcb2c0538ed043873673ed0dc56805c23444265cbb1fbfdbc9079861d21ac135782a9dca11c4453d2a37769e92722084a641732c1c6efef1be16ecdc79a6ebe715f688248dbf516bd810be8ef8e2d21f54165db7a180c530394732319dd4d2730511c73a6a63f6e97b301909935eb3dc3575ace7f12d6e3ad662c83be31ce95d4f104ccf0b27356a0a32f4c6d7ed785e5cabca2479e3ccf07feae36961797b1fad3ce5f4fee203fc9fb3eb195718b75135f8631de4c2e912255652bcb719d498b7ba8b1a0866da2dbbfeea8fa796ceb967e04b437ee25c86e1136a4a1517a09f5d2c8dd42c6ead7a7e65bfa86453d07a3227fc0ecaf9f51a2e56697a02c808bda2e028638af4d16af4945639426fe025e5bdf5a4a54dfb9e0257bf20a24ae7c2511d57f374aa204fe1f48f44c42adfa69fa795b9c504ef7dba8cadc402474e4221e2acae7351df2ec80929c94418ac50f7ab6c5356ada35866b766446a13d17c688f5934275d1a00eaaf5c1f67277bc3f24ee83e407fc07085937bdd10147a4f6a442a4dc0f75dfd48419a1da0154ef4ca84930e4584b84bb2e661c08dd32a95bd471cd1bd28c831b81c3d18df198fc74f932bed38dae4cfc34e4df24ffe35389a2280befd3d4d49cdb3989914ed2ce8d607c13b11d52cb065ce836e48c120397b0e5bf0af53891a2f9ff9bf75312b17cc9305d284c0cb488965c81934e8d5971e62da88bb2cd74bd88f5018cbd8b7281c1f900770bc3628d4cdabe8eee7a0bee14df65480ca57eb66ce6c173413aae9ee32cbde9d0a5f7ec395fee8997401c8777fd18d83c4990cde9d2d60afc2687323c5797280cf1701b59deca49fa003a913b7fefb339a24d9cc43c53bbc7fd605b09edc1453e738d31883013e3a286ce3ee8008f9f295acfaa80c221e4f30a91080dd6036bcbff91c14251e13b49c0c64fb52a920bda6e0806c61655aa35ff28ebc0afece5282690178fa5ddaeda19c94d916cd96413fc4600fec47e150f3ca7aae371a71ec6b6813bc95ff8bb60e3a7c0912d6dc52573f26e36a955b4bc12f7cd54532d5e46c53f90502f96b28f050d854a28804b488bd6b0c747f1f21ec3a1b9f8180bf5b943f0ca22b3c0722a0717ed2a729987e5ae9e227bf4d437fada118af2c917536dd4148fec118713ee4b308167c16e83d3a84cde4734e633c69fe33f0737e9c7788deb75338172038a8801b535c390477623a0ba60bc73f047fc5e957096ca4492f2837318b74777694322723189250be74271ac7a7c7d56919df0c8b7449de0ed203578745c024659d72cb033d8bd3988beec1154dee622c50fd040067a60fce60ff5747c2b5df6e74dc5b0e054f261b6c9353a0d509c4f259758ed3b1451e0611a049f38bb957f5cb4334bec884db794a58b05546a39f91050304f09c112c510a92e21d453b133e7666ecc3f216fffebcae1c15322bc874b8b7a06b808fc0dfa95880a94a76cf1d6714d43e20408dec98ee0cb03ac450f45f894776a3d24b7d9b0b5fb0bb1d9614afe71c170b2d40d8bff770d8f8709db259fc8f9b2c4eabb908830e23bc8c734c12011ca6cafc39c95ed4a736b350e308efc09c2ae363b9c0ad9b0ed941f4a626b53eb7375d6dfd6ea10a9f059da2b89b218e1069fee72f6b0df2fab0c69051596ad2467c6cf1cd9297eee1f4a4b67fe6de00a6908cb01ca2af8da45f01e28e023ffa00bc0f52e999f33acbab0d0e624f448a8cf9ea19930d444fbbd6b21333ed6f4d541edcbb47a3b31c485625aa08989eebd4122f0f319b72667ce5736a683bad79fe57a9bcdec3419b0f5372afee7320f512f7c2b0697267ce2706730d097a114d80c73916d0f09409686cf12bc7c2e7d1b30b48a23ce954bc9a92bfc68a5f2edb926a5d703492bcc1eeca46166967342ccc6159d111ad2cb8fc73d253a98e132241222321033476638f82a2dbbe5f862d909e378a47ddf85b76d262ba83838a5ea333548bd204aa9fb2ce26956453c7cdede3d8d294cabfe9f9602e1ed19d5e29a48c80e72469efcbe77dff29dccb57aed2c9faf97956715f422a0bd4ef2866e95402d991377edcbb23a01630f70dd829511a28b3ac08c22a6c571f8474f6717bbd958c3ad817346f07539e877c4dcc6bd8c868baca19b71a939e165a0f961b69ff019df297bd8a337bbac3d596c928a18a560da98b3fc298d2c209420e634f8c032836e8dbd605cb6f0c00380f62efa021420c472ce290ee0cf416592193062c908b80241b87421511e1365f679f5233cc2e8b79d14f35aedf33f55944efde10e0be7849dfde5b38de2eafaad85245c38dc1b1e3f0bc9cf71cd9f971f915745a6bc0eeb576e0bbf51bb196c3bee31cc1d557159ff97d000a407debccaa143ae3e4e90119ab54c220c2f1e0bbd12b89ddb4c0db3c903cecfdff940a7275eedc6455adc634b2c82b2885f58aeeddcef9031447668351d519eb847594bc57ac3c8f60be7816224d13613009f9d82f968491e5ac7cab95d61a2f1fcdf3ffe0e72012d835ca364d6208a91f38449640dda6b20a8bb1baa5474b2e827dad51e7c6b3296d89b8e7437e7a9e43efd07b9152edcc85ed41d9e62015b192111f34256ea043befe0d43fadffee934229e2ee1c07eea3ebf8ab1cf9dedbefa854bae8b0509508b75eb5a4d22da34f251d3d3dc75d4f108b37ee1bc379c723f413bb914e9afc68ac6e882e494b5f5540e05b134e0f73765b4631baedb9d5697cb782112edbeaf2c22c74a32a63efed486844523ee40f7454eba22c6d81dbea495459a49f44ddb0fd7e1ee6106a07c70a27fb8d1fc0c7d028d280e02bb2391faf8b00e72582dac4668c348880c74dca9ab1b09102f7a1a6339811ce0d2371cc15e28cb657dc0291e7683a11585a1f19d0ef7c0bb3895f2dcd33f338cbeb14ac31b1d23beb7c70ac4d41ce92971f27edea8be945fbff01433964d54e005a8d6e55374456202ceab62022819f11a8f2d0530a89b81e1ca890c17a8c76db1fa92775a7c9dc4fd3a7dfbdca2227f49c15979ce6ad267b3b683a6891f669a0fcbad070b93e2371c01d8294f9c5ac7b1f30b7e4f793b1c0489c118970e05757582b2e97a5737544b0d87b2e5d88e92e0e0af37de1adfb075118adda7aca88968451e22c9efd92501ff21b5cd888a011210ebed44402dec8fb7dbacb1cbe29afdfdbd566a2468de4646683de1429efeceb03f5391bc6ef18f2a02f35c08ccc59816c54a8577c52d4b035f0374433c61a302fa0ea219f9e6ff5b74f9f9a313ddf273a195a7716daf97aceb909307f20ba7d747304e09eae2b7badb422b676ece435d86e4636516408c3f50c2abac6fa1f366d8e0df2b93ebf694a447eebdbdf00b499eeaf9209982a1f4a2bed64df639765b09dabbf0bd7b6baf34f9ad874769ba6853d7171042a92add141d5f6052d5049e0f9cd777253524e887b56b29827add73951c8d73aea9cc4848cf25eb08d5745ec6e587a948f7c3354c374da7981c70afdb24837ca5d4b9c59cf0b901e9cb53ad476006adcc4f09f307e534af44c19d84402d28fd55079c5642928534a08750f351cb6c2b6949d57dac1c910ce17a8c25480acbb2df4ca02e5625baa64b72f486eb5bceda9ba36e42489dbd971a048f61b79f544c53fe34ca5b5cdbd8042a8e7ee45405605359ac04af78c8a11aad3f49d24fe05c7c43105401441573ef7b431007320f7c7535baa6929a53c89d41d900383709aa9101ac2fb31adb8fc343920ce6add2b9ebc218a4c175ee19caa4eab11e24e7dfaf75327664190696b0c95c2936fc85bb6002a93f10ba5ab450688deb8353012ce93803c05a99dd851aad0a0a78c5c52905807445546077ed58bad006d61162156e3632312118e96026e1edda29999f65d4599b4d7c26102f9be98700b44303f8e4e850e21c47718f7706c498f28fa6541969915d6ed9a08aba260a13eccc22937fb4576d3091f51fafd25b2b6d1615ab73545e3afc0dd2633fb3b812b9b54b980fada29ff8062647982c156b5f0bdf7228d3a610770d18ce6302183bc55e787e4e99a0143290bb679fd96d7e9d63fc5f4e0b7d13475d4cd2398782085a9ca9c4a9b03909aa06ed803a4054d31eea410391805d2119accdff6dc5b743928e2f4069737f0445648dd015728c31f16c3ed2c267201db89f706564f416e31daa51abfbfc31fa01cc66ba5653df56cc528e9518dfdcb81839479b7525e6a8e571f65eabb78517043aae6e26cf05d9d182022f90d9e5672ade9030c9d14a41a130b9e21eff26af5adb967304a087869d8bba393e19d0d8a78761040a547a59b58003450dd5b1ea1c84b4b9602e84c0f964656b9b42e993a47e499d3c1082365fe092bb703d19fb2bb51fbc2e8350ff72c05307e719a0aa753cb56b0935b0659878093489c529f8a2fc41c945c3f56a072179d1c814175c20d3adacd21c0ea5795926db9bfe29c349020388453e1e6d64196735680802819"}}}) 00:17:32 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x5f20ee71, 0x100000001, r1}) flock(r0, 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x0, 0x1000300010005}) close(r0) 00:17:32 executing program 0: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x4, @mcast1}, 0x1c) r0 = dup(0xffffffffffffffff) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000000)="d4274403088ab6d2c0a252603f0dfbb97e75d2a8f0fd7cd991f1584fa159004347526b742c6560df7a21665886c2adb139b295ab5ec6527e4eab10d8f0324c14c51f1f9d6646fcb8d0e3f78a5c811e30decada2b59d0e69b3363c01a801028ce14d023bd5fce5212c1e4db64fddda0f5b85ea35942f91c77a830977487638b6d998d75b329f019858c6e11e03594b3c0c337") getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000180)=0x4) r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r1, 0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010006}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) recvfrom$inet6(r0, &(0x7f00000001c0)=""/174, 0xae, 0xc0, &(0x7f0000000280)={0x1c, 0x2, 0x5, @mcast2, 0xfffffffffffffffe}, 0x1c) flock(r1, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) 00:17:32 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x10202, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/67, 0x43}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r1, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0xf0ff) 00:17:32 executing program 0: r0 = socket(0x1c, 0x3, 0x0) select(0x40, &(0x7f0000000000)={0x100000000, 0x33f2, 0xffffffffffffff04, 0x10001, 0x7fff, 0x2, 0x3, 0x12390157}, &(0x7f0000000040)={0x2, 0x5, 0x0, 0x3, 0x2, 0x80000000000000, 0x1, 0x20000000000000}, &(0x7f0000000140)={0xa2, 0x2, 0x0, 0x100000000000, 0x20, 0x2, 0x3ff, 0xfff}, &(0x7f0000000180)={0x798, 0x4b9}) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x8, 0xfffffffffffffff2) getsockopt$inet6_tcp_int(r0, 0x6, 0x822, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:17:32 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000088) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8254685d927f5b5f190082e7d0e05988d54bc5e71e1b8bb25e2bb3151ce136fd0b8041e151d26d6d1a692d4946584f40c2f54079dd60d2fa6b4ff8fc2f3c90adf1732dd46c83be210c46c569cf2447913017023feb961b194d3405980217540fa260a714e36ec19e4b83e4759a58fe6db828c0ae99eb8936131ea2b62851c8ba1145ef32f7ab918d5722b164a84720d6430355ae26b79d391cd840aac8dde607f29faabdfef5667051b7a96214bd4bba5a5940"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 00:17:32 executing program 1: setrlimit(0x8, &(0x7f0000000040)) pipe2(0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) 00:17:32 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x100000000000106, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000002340)=[{&(0x7f00000001c0)="deda", 0x2}], 0x1) execve(0x0, 0x0, 0x0) 00:17:33 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) faccessat(r0, 0x0, 0x0, 0x400) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x81}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000300)={r2, 0x3, 0x9}, 0xc) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 00:17:33 executing program 2: r0 = socket(0x17, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[], 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0xe7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="600070a8c246639cd53e03a48b9829861e02008000b4b2d639a3cabcf4f494d7e9bdc8010421cef26655fe61b0f5024b5254c5c131c74b58570188f1a63302a79d4b31034865737d2c57fe37851e0e89369c395e303042a1d30c8a4f0200000000000000a060eccf36f870e941ca70742ef867a4f116e51582880df361a5a126d748b88062ba0e4729a984b96ede660f4a9094cb2bd5ade858bf432c6a"], &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=r3, @ANYBLOB="050000f001000002"], &(0x7f0000000300)=0x3) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000280)={r3, 0x3f}, &(0x7f00000002c0)=0x8) 00:17:33 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0xfffffffffffff001, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240), &(0x7f0000000280)=0x3) 00:17:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x1c, 0x5, 0x67) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7c022e426d410108653000"], 0x10) semget$private(0x0, 0x3, 0x2) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000180)={0x4}, 0x1) getsockname$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) semget$private(0x0, 0x2, 0x200) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) 00:17:33 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x240, 0x1) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) r3 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "3645e64b97282718d6587eb79a67ca356468886c91c32d1c5edc0556bc5e18d4", 0x2, 0xf054}, &(0x7f0000000040)="6a6f9cdee98d5ef69a424e51a881f93f5d04232acc7c5459584c9d60cc65cd3f6ae76f11b233147677e2dfe145dff81ccb3a4bbca98138e7a8fe2739570ef937f39a2fb16042b858cc05e0f0da0ea0dd4e4c688c5b1f20037175036548f5bba50f9b2d03214778b04ca7b28965b66ef47d12b42d23b2d2977651f9a11680534db49e6784d70da80751522e2d6cab2e24204c431d3a7158ba57b24e683e6849972898765092d957f3e9da899321c8beeb3602445cc9be2885c1ef9871fd0fd93ce36f963cbaf57faa38bf06f95c0f6c2bda91f6b0d4ea5a8afb5c00877751da2092cf42733e88e8730dadaddfda1a1c4ee1a1431b", 0xbb, 0x100000001, 0x0, 0x5, 0xa27, 0x1, 0x9, 0x3d4b96d7}) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r5, 0x80047476, &(0x7f0000001d40)={0xc7000000}) r6 = semget$private(0x0, 0x0, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000006c0)={0x3, [0xf8, 0xfffffffffffffffd, 0x1]}, 0xa) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f00000005c0)=""/204) 00:17:33 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x10181, 0x0) r2 = getpid() getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) freebsd11_stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@file={0x0, './file1\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000080)="a980a87bdaf4613aa15010841d55f78a7d6c1b596a3e7d43227f9fa00262d1c4a19bacf28759561eac349c27e30f6b69", 0x30}, {&(0x7f0000000100)="eaea04ce762c05eaabed1c0970ab04ceb71e5bf4450f262e1dee99eaff3e6092c80e326c0966ad56b7", 0x29}, {&(0x7f0000000140)="59fc8a1bb1ad269eb9f4371802d9c3428c4e108e8f096da451119182b9fd2e80626b23003b06fd64abae9586d7833c1633de9f254ba1081b197bd347525c964c06a993f40f8f298dc7a0a06ecf48b1abd7724aed94cc", 0x56}, {&(0x7f00000001c0)="96b9bec89d165563bcad561b7bed95c3d3c3190fcaff751b110934", 0x1b}, {&(0x7f0000000200)="680fc279442f883d9f850053f2d970ce72a7410d136ab85504c6fb325b647b32f6e1163a74c5e4a74d749f554dae0c793c69d0cb38875a7a89083a51d374d28b88bc41fbd8901765f1492a089cdf76ff9abd9ac2f2b73e1ee4123a64a9e6cd547b170903ca2e949dcf4d0663f149226e58b05c0247811f449c8998c47b489698a78f66d64d60873db650aac63fe9152fd130531f27d49e8a2aaedbe35bfb0a35fbea7fdb55338e8b216e3f632d", 0xad}], 0x5, &(0x7f0000000500)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x58, 0x1}, 0x80) writev(r1, &(0x7f0000001580)=[{&(0x7f0000001480)="db1b5ac49971cba729599784ecc846d53c6ec32224b97e09bc0941e1ff019813e26a8befd73b97a6d37f9ebb2e824fe96dd30e7f39f1ec0ef9616420c670a45ac12e4353cdd2c09318ec81128b07772303e5f41c29771c240cfaad0c685542ac5339dec2f7a829390c1bdf17a0befe1486bbd179ead2d8b9d2f839ef237b8fb6009fd5530f7e9083588010d19513f34cb9f206e34f6bf97571cb6b386a9c004afc32b08a675688ae33879454aa2c07be97ff1eeb4ded023277dd7a378d654e36b1feeae091e04a4d7f53f12e660fd856892c1dfdfde9e17a6cdbdb0baef72de22b445093621edaeb5401b1c157946d81566b2d500529", 0xf6}], 0x1) close(r0) 00:17:33 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x400, 0x50) 00:17:33 executing program 1: accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mincore(&(0x7f0000261000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/220) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x110) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x5, 0x2, 0x80, 0xf143, 0x1000, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x80, 0x7}, &(0x7f0000000300)=0xc) 00:17:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup(r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000001c0)={0x10, &(0x7f0000000040)="d99349f5c390e6e5d352d1046fa7918ffdbe1f530e569983d545d39fb47bf71d4505d842abb051570b28a41a170513f852f017701fd5735d2fce859450ad05208b8ee1ab14e06670021eb277058a2908c46c525fa70006c98baada57e08a670f3f4f35d05ec5bac12a3ae4d3ad63a8fad3ff6c60bfac3a4d3bebb02ae4b1c6e7bb5970302c627f9e3d6e3c4c5e9b129a16f4cafe3b3e0fdcda61b8ab77", 0x4, 0x7, 0xee91}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) 00:17:33 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="020000e000006c51000000104d"], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000240)=0x10) 00:17:33 executing program 1: clock_nanosleep(0xe, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000180)) __getcwd(&(0x7f0000000080)=""/96, 0x60) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={0x6, 0xfff}, &(0x7f00000001c0)) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffff9c) ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="87d6e2556154a71e1b023943f9f450cf684e1774947da52a7e9dd0702fdbf3ef5d6b88b47f8cd08119456180947de6c6bea4dd944859603b9d08a05467d79f1de7c40f3ef5da4edce3e3") fcntl$dupfd(r0, 0x11, r0) execve(0x0, 0x0, 0x0) 00:17:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, &(0x7f0000000000)) 00:17:33 executing program 2: semget$private(0x0, 0x3, 0x0) freebsd11_stat(0x0, 0x0) r0 = semget(0x2, 0x0, 0x0) __semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000000)=""/225) semget$private(0x0, 0x1, 0x5) 00:17:33 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f00000001c0)="b9fabcc7c8495528ecc48c751b787cd858b28c1d1883ee8cfe7b27f6b11ff84f39685ae956b8021d6658160caf49a83f497dc3f8dc860958fabc32d74133b0fcc31da0761e00944944446cb0589c0bc54eb36c757a2675583850510acd26fb3dfbcf43e98727d5f5948c99110863b10b48421d582305533df911a3358f21a6b87c845d34bf9b06b26c389124572719f4b1c2631a2aea2588995b331139e266530891") r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002, 0x20000000) bind$inet6(r2, &(0x7f0000000080)={0x1c, 0x2, 0xfffffffffffffff9, @mcast2, 0x6}, 0x1c) accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x0, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000100)={0x100000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x90) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:17:33 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0) chmod(&(0x7f0000000240)='./file0\x00', 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgrp(0x0) setpgid(r1, r2) r3 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000540)={0x0, 0xb9, "0d6578ac806372a72b7f15b38278e3cf453adf5a2a311671f1e99b2db01ddb605fecb2c091599a8b06a4f42d8166a1f9966dd8807bc8f1025de91560cd0345ef2389b84b8bc110584c28a0e851b844caacbe2cd993a370aadd7b92a7ef74fa24a2b1b46166ec782411e25bffe6fa2236ce9d4d0e28b6c8ccbdb625b357447e5d8bab4ca86050db61ee99b4ffacf19e8ae5b437da25d81b2fd054e6a42209bb684360a61430c36cb8f55acac93d30370a49f66e6a23eb9a8060"}, &(0x7f00000002c0)=0xc1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000640)={0xeb3, 0x4, 0x420, 0x3, 0x7f, 0x2, 0x80000000, 0x4, r4}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000340), 0x1) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="631d2d560ef13429a313fe80b1ee9aa790ee52d9ed55ceaf654fd9775f761a6445b95c144accfa1b8a6803ac", 0x2c}], 0x1) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x1000000ca) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000000c0)={@empty, @broadcast, 0x0}, &(0x7f0000000100)=0xc) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x400, 0x8}, {0x7, 0x8}}) fstat(r0, &(0x7f0000000400)) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @multicast1, r5}, 0xc) mkdir(&(0x7f0000000180)='./file0\x00', 0x4) 00:17:33 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="7773b2d269c0f7037604bad473cfbba5d026cbc08a50b58f50ea621543b272888e69f1c485584e5b8d4cd374d7ec73ff753752fd8ea858cc3832401813a5fcf159ed6002eec826bedb4e1992ef182f370d1d4cd37e12efe2c53aa4b23c670fdf81edb92fa9c0d2838dde9334dc29b0d79f889a3f16f88337fcabcae6712e010d2b2f47ef665e88b9419f5c9dbae989e9fa299e38f2c84a30297789ace5b025aa8227baaa0e5362c1787884441d8b099b5ab94e2d94d8b6bc8d68d6740421bb02377e4ae2b97f19416c1dd0a3dbeb8bd06468a8b1e6db581cb20acea9a59a44f13819abcf", 0xe4}, {&(0x7f0000000100)="2fd1575d2435c030b540da7b67050062c9d4aabf424f1350a3ed", 0x1a}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="86de56a65c8d977ccc", 0x9}, {&(0x7f0000000280)="ef0b8aced0f9a5f22b4380eac34a71a0e11c8f49f6e97bd4eac8eb406a7e074f10c7ec95bf744d3d64a7a5aaa8cacb6744e059ec16ece6086c32150c3706a575221d71771ed977c16f715013f6130e1fa23193c4c81e09cb7a0ee847fda24215938ec2d4a1f9987a", 0x68}], 0x5, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000400)={r2, 0x9, 0x401}, 0x8) r3 = getuid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r5) ftruncate(r1, 0xfffffffffffffffe) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendto$unix(r0, &(0x7f00000005c0)="c9eeba6e4a031a3d8bc08fa9da574d7ea0c28a5baac02deca4b25c9652ddbeab502147d1fe5f5d4416e4b55954caf8e70e8d161fdd132905f1cf9e5f941333c5640b81ed43dca06d566c884f13e65e491424c6afd5420449c54030d2429787f49794e505c3f8872973bb3acb8e7c0fbc05cae069fa80a71f5bc0f1164fafdd17f1585c4b56486316656ea7e034a6470081f65d30b4bb5513475c16852db46e59977a291979", 0xa5, 0x20000, &(0x7f0000000680)=@file={0x0, './file0\x00'}, 0xa) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x7, 0x2d591a13}, {0x1d, 0x1f}}) lseek(r7, 0x0, 0x1) truncate(&(0x7f0000000740)='./file0\x00', 0x3) bind$inet(r6, &(0x7f0000000780)={0x2, 0x0, @multicast1}, 0x10) freebsd11_fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() link(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f00000008c0)={r2, 0x3}, 0x8) accept(r7, &(0x7f0000000900)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000940)=0x1c) socket$inet6_udplite(0x1c, 0x2, 0x88) open$dir(&(0x7f0000000980)='./file0\x00', 0x8040, 0x0) accept4$inet(r7, &(0x7f00000009c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000a00)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000a40)={0x3}, 0x1) r11 = shmget(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r12 = getpgid(0x0) r13 = getpgid(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000a80)={{0x4, r4, r10, r8, r9, 0x40, 0x20}, 0x0, 0x0, 0x6, 0x5, r12, r13, 0x40000}) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 00:17:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1b, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x7, 0x2, [0x4, 0x4]}, &(0x7f0000000100)=0xc) 00:17:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x6, 0x14824000, 0x2000, 0xfffffffffffffffa, 0x7fffffff, 0x800, 0x0, 0x9, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e21ac1400bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000c000"/136, @ANYRES32=r2], &(0x7f0000000380)=0x8c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={r3, 0x7ffffffe, 0x0, 0x400, 0xfffffffffffffffb}, &(0x7f0000000400)=0x12) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r3, 0x800, 0x0, 0x401, 0x100000000}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={r4, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r4, 0x2}, &(0x7f0000000140)=0x8) bind$unix(r1, &(0x7f0000000480)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x1a, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:17:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x7, 0x2, [0xffff, 0x1]}, 0xc) 00:17:34 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x6, @loopback}, {0x1c, 0x1, 0x0, @loopback, 0x3}, 0x8000, [0x40, 0x7, 0xfffffffffffffe00, 0xd7, 0x800, 0x7, 0x0, 0xfff]}, 0x5c) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2f, @rand_addr}], 0x10}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fchmod(r0, 0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x5, 0x6, 0x81, 0x1, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x401, 0x349, 0xff, 0x800, 0x4, 0x5, 0xfffffffffffffffe, {@in={{0x2, 0x1}}, r3, 0x8, 0x2, 0x2, 0x3f, 0x6}}, &(0x7f0000000300)=0xb8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x0, 0x9, @mcast2, 0x2}, {0x1c, 0x1, 0x2, @rand_addr="047c52a8fd920aaaf98de6bfc4416db2", 0x7}, 0xfffffffffffffff9, [0x400, 0x6, 0x9, 0x2, 0x5, 0x5, 0x200000000000002, 0x50]}, 0x5c) 00:17:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000040)='./file2\x00', &(0x7f00000004c0)=""/230, 0xe6) unlinkat(r0, &(0x7f00000000c0)='./file2\x00', 0x800) mkdirat(r0, &(0x7f0000000240)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000300)='./file2\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/85, 0x55) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x30000000) renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:17:34 executing program 1: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, 0x0, 0x2000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x4, &(0x7f00000005c0)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="ff02e6ffddff0000ae4c10701108661dae3ec7f90450ac2c8800001f471743ffdac7abe60504e904567980e76045d9310000000006000000"], 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:17:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xc0, 0x0) r1 = socket(0x1f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xfffffffffffffffb, 0x31, "91d42d3b75bc52a1efe0021cbe891c13dfb69ef93502526605f27d751bd26f8c5e0148c25d4a2b6bd7c65939d768f12fc4"}, 0x39) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000040)="105366540036bc4f17b8d036e47e43eb20946186ff66b7e2bf106aa451d4c7316f0d8cc50743621805c6999428f07c42b7d8f808cb1ed45aaa364db7fc0a616c64fb84a5be4b2c35c1a91f8383e5d78176a34cebca6909ac409b7baa9cfbf17228108be857be9a1b5c1309e657f07d4176fceccf92bedb45bb91c62a70f53f76ffe509f2f82bba62379d0539ceb6dba2e9471811aae8332c43b83ef8cfcb13c7e4621042d330b075000158c3ffa645755ec9a9eb406eaf2ae54f7a9e25520ee05f9064f2") link(&(0x7f0000001140)='\x00', 0x0) 00:17:34 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x103) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0xd7}, 0x8) socket(0x1, 0x4, 0x5) nanosleep(&(0x7f0000000040)={0xfffffffffffffff7, 0xf}, 0x0) 00:17:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet6(r0, 0x0, &(0x7f0000000080)) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x10000000000014, &(0x7f0000000000)=0x44, 0x27) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5aa}], 0x1, 0x0}, 0x0) 00:17:34 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r1, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) setsockopt(r0, 0x6, 0x400, &(0x7f0000000040)="db5a71a9c00176b9797ee93ebbd4b538f2a7f349f2dadb48bee4ddc9875a987bd8ede549d4434cc004de6da4f349d260c84242bdf0563690b72f4703fb1ce6d5318b8aed27ff80064124f4008b70d72cba4f0909288d1f7047ee3244f185c05a0b38bee9923f39d157276f7438759d143b303ae0e7731a5dc426d740fbbdb10aad156a77032e8f96048d6b895b270bce492abbf66cfc79f85236894a", 0x9c) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000180)={0x2, "a25384cc781b9df292dc544d87ab7031"}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0xe, 0xfffffffffffffffe, 0x1d9) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000)=0x20, 0x4) 00:17:34 executing program 0: setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000080)=0x10001, 0xfffffeda) 00:17:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xec2, 0x0, 0x1ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7, 0x9092}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r2, 0xedb3}, 0x8) 00:17:34 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x20) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYRESOCT, @ANYRES32, @ANYBLOB="70cd61060000002ffef014a3c2a9605fcce21a3e34b3d4a52bbe45d7e0368e988994df9fb2b86e1b36ce95ddc96b38c965a684d5c9ed7709221dd58c7b90ec78", @ANYRES32, @ANYRES32], 0x5) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$setflags(r1, 0x2, 0x1) 00:17:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7f}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x10000, 0x210, 0x0, 0x7fff, r2}, 0x10) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000080)="9c929f8c9bdeecc59ba8effe7a87f563f50aa62dac41d6e2ec3ccbde2c8f0624a0aeb0c3e0c7025eb33645d90862a2ab6cce824791bc14c91f5d202e86cfaf1079268cfc9dc7e61324de57b0e6ac17a3815ef03e1bf941d9c8") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0xe, &(0x7f0000000040)={0x7}, 0x8) 00:17:34 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:17:34 executing program 3: select(0x40, &(0x7f0000000040)={0x400, 0x0, 0x9, 0x4c, 0x9, 0x7, 0x21, 0x9}, &(0x7f00000000c0)={0x3, 0x6, 0x6, 0x1, 0x6, 0x7ff, 0x8, 0x1000}, &(0x7f0000000100)={0x7ff, 0x9, 0x100000001, 0x1000, 0x10001, 0x3b1e, 0x3ff, 0x56879009}, &(0x7f0000000140)={0x9, 0xffffffffffff20b4}) r0 = socket(0xb790eceec06f88e1, 0x4, 0x6) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000480)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = open(&(0x7f0000000340)='./file0\x00', 0x80000000008206, 0x9e) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, &(0x7f0000000180)) lseek(r2, 0x0, 0x3) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x308020006) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x4, {{0x1c, 0x3, 0xfffffffffffffffe, @empty, 0x200}}}, 0x88) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000640)=0x4) getpeername$unix(r2, &(0x7f00000002c0)=@abs, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getpeername$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000500)="6215c81fc303a0f017de1df59c28760867a447945dada284d760c39817d74beb8abb8bf5437e22aa846a1d746d93c165ebf9764731c0f0c21ecbb4c7a43b340725331347ecdc76f343851ff6a7ff40955828ea8019a8b095677a1cf50e7238c32a1219a3caf39f9c18d13dc333b02762d6b24cd6580bf07c8cd848232a73dbfea0fab2aabd96df5438545bdc2fb132cd8ee5c0e99dafcf76a61aeb0a17492bb2") getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000280)=0x100) r3 = semget(0x3, 0x2, 0x20004) __semctl$GETVAL(r3, 0x8, 0x5, &(0x7f0000000700)=""/227) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r4 = socket(0x11, 0x4000000000005, 0x80000004) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000180)={0x9}, 0x4) select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x400000002}, &(0x7f0000000000)) 00:17:34 executing program 2: faccessat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x28, 0x0) r0 = socket(0x3, 0x20000000, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:17:34 executing program 0: r0 = socket(0xfffffffffffffffe, 0x0, 0x400000000000fff) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000080000000300000009000000"], 0x44}, 0x0) 00:17:34 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() r1 = dup2(r0, r0) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8004, 0xa22) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r4 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet_udplite(r5, 0x88, 0x2, &(0x7f0000000080)=0xfffffffffffff069, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:17:34 executing program 1: clock_nanosleep(0xc, 0x0, &(0x7f0000000000)={0x8, 0x9}, 0x0) 00:17:34 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000021, &(0x7f0000000000)=0x101, 0x4) sendto$unix(r0, 0x0, 0x0, 0xb405, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000200), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:17:34 executing program 0: r0 = msgget(0x2, 0x28) msgctl$IPC_RMID(r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_getdents(r1, &(0x7f0000000000)=""/139, 0x8b) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x140, 0x800) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) connect$inet6(r1, &(0x7f0000000280)={0x1c, 0x1, 0x1, @rand_addr="3c5ca96a027a463641e86a7aaf1f7d11", 0x3}, 0x1c) mkdirat(r1, &(0x7f00000002c0)='./file0\x00', 0x80) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000300)="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") msgget$private(0x0, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x80000000, 0xfffffffffffffff7, 0x0, 0x4, 0xf39d, 0x5}, &(0x7f00000013c0)=0xa0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001400)={r4, 0x100000000}, &(0x7f0000001440)=0x8) write(r1, &(0x7f0000001480)="5b2a9be3999312996f94ae586155480a2541d1aba73deb38927d62072eefdf0a9720394faa7e3fd3930d983d61fd6d2e55d735295cc19969ef8914d8ef6fb6e6cc8dbf8129567e75b43a3a4f2fa8eae1498759f89f422eda03fb3555361e740bbc62e49bd8640e75228430681b115fe93b3a4e8f5ac230b55e6dafd0265c83557a923aa997d5455ae063d58a05c4c3a757854541bebd38e1be8cd1595977ba22348812c4dbb0c1fd2d84a0b0b1776e7aed23f330490deff0dea40bb9565baf9696964b13362f547c277803f3f222f45a1edd3f7c79ce57b44f34", 0xda) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001580)={0x73, 0x7, 0x5, 0xf5cf}, 0x8) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000025c0)={{"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", "e41a223b2317713156c28ed6e79789aef9d273d024dbd64a98d898f8eb363f51", 0xffffffff, 0x6}, &(0x7f00000015c0)="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", 0x7, 0x5, 0x2dff, 0x5c9, 0x7, 0x5, 0xfffffffffffffff9, 0x4c3}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000002a40)=0x6, 0x4) r5 = fcntl$dupfd(r1, 0x11, r1) mknodat(r5, &(0x7f0000002a80)='./file0\x00', 0x100, 0x24) ioctl$DIOCGETALTQV1(r5, 0xc1304430, &(0x7f0000002ac0)="1c9c4203f36bbeaf2348d74bff643bbd1698d68dc2cf3731920a0ebd345595ec5aaf56a38020c46032a5dbc61f9169c8f92f75c7229c3ee4b387ef61ab2ff5da05a783b90c480371b4c1e65f9b11740c47bdaefb3d0aa4d5ec383d507820b8d9e1a4ef132b68a728166c713f") ioctl$DIOCADDALTQV1(r5, 0xc130442d, &(0x7f0000002b40)="903798a711e3bca89cff06539ed9ace33b7a714c5962a60eaa00b08497") r6 = dup(r1) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) chmod(&(0x7f0000002c00)='./file0\x00', 0x80) open$dir(&(0x7f0000002c40)='./file1\x00', 0x20000, 0x21) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/pf\x00', 0x44, 0x0) accept$unix(r6, &(0x7f0000002cc0)=@file={0x0, ""/4096}, &(0x7f0000003d00)=0x1002) open$dir(&(0x7f0000003d40)='./file1\x00', 0x0, 0x100) geteuid() 00:17:34 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0), 0x0) 00:17:34 executing program 3: syz_emit_ethernet(0x62, &(0x7f0000001140)={@broadcast, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "999820", 0x28, 0x0, 0x0, @empty={[0x0, 0x29]}, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @local, @loopback}}}}}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x500, 0x8) freebsd11_getdents(r0, &(0x7f0000000040)=""/56, 0x38) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@in6={0x1c, 0x1, 0xc3, @mcast2, 0x2}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000140)="ffdf8f26d462c034969627cd7843c32f7e6ee7f44ab0489f0573d24f42e278cf31c25a4a11d47b06bb6029a9a5dd7ec62ecfb1a5826f2c73c400d31f5c990ddebb95f244c8d8c69a0dd45542dbb7b71036ac54f688d058d7cd24e122ee35942a8f0df02317243e1615fca01619f953f0b0484a2f1b4776450a11492e9e1a0d832cd3a8ee0551a931092a8d24f036476e9009a42bf9f47a9ba2115b499b96a88d2d5add27308ddd79c64bbc53f9868d4f973796782103e6aa34c87a1ef869672daa41ec9c93966a1c6548cc80092aa82257c8be595ebb0d15d1e7", 0xda}, {&(0x7f0000000240)="817b97d86e0fb12c1b4df8a64e8200a8e0750b282099b8274571fb4262e6f1365b52f267cac2ebd5044a841d7fe3c611c1a61cf7f47bb79cdcca647b2af3d56ffd1b23f21685be3f353a032afab65171ec66e2eca62fee0b77c0747d0291ea9967fb4a7af674ecda8a9460860becb09550dd93feb13cf2855e30ef858dedfef3701e312d2cbbc62f4bfb6af170efd5c28a4d66675240a14a79fbf163eb54ac0696852c38d372be0a1ae871f8b4cee00df25362df08035a21d3e08ef1f3c83df366dc61599a21ee57ab0b", 0xca}, {&(0x7f0000000340)="fc330048f2e3fcd10c50c5390a4331587246b92e4e2467f579623b0e1527f89c86f2be861370a5911a4777887d95abc5743173f4de7a32e6e4d24402abe69ffb6816d31b2ebb21429361a3fafb98e36b265316fab927926ec124ce5b1696a403c9af8b66d0d33d2915d88cf502dd696b34f877b8d24989f7962cc0795434277436560d3a8ab8f0080e449590e950699048da5afba72a9d", 0x97}, {&(0x7f0000000400)="46879ed6a9d81d710f3324ed159b1ed9d449dff580497cbd3ed32adc728dd811554692c685ac5b6642b6a09ca01420057777eb00ddc3c032b73a5a7f28c29d5276c680b6518d95fa89855cb4fcea79f52e378dac71cbd32b7a1ad10ef7d14dcb32e86ded634635a4f4ab77130dae91aabfaf83d870e1baea68957381f0edf4237504501f3fd26e8c3f0d1eff6cb12495aab2541f3842ca240dcb0a40444e7f1f9920ba87c039e96567ba626e84d612ddc6bf9e4ef7fa4403ac7ba85c15fe6ac3ef8173c1e4a0bf20daa349515f29e6e227b4064a5e1f21c219f3947b142ac5a86ff712682536eb3d2320da29124750f4e8ce8e251b5c0701d888", 0xfa}, {&(0x7f0000000500)="00ba3a5fe3888f9eec91f0bacf06cf4b36f8123fb882e1388fc954cd61258bb8d787f3de1fcdfd", 0x27}, {&(0x7f0000000540)="8e7fe4ef22d1ed4575ed1fab0ef17981", 0x10}], 0x6, &(0x7f00000011c0)=[{0x1010, 0x11, 0x7, "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"}], 0x1010}, 0x1) 00:17:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(r1, &(0x7f00000012c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x588b, @mcast1, 0x726}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="100d8b3391b9b9ad67c333d9584e420e381135a4ab8faba38264b23fa68ac5244a081afbb266ea1f7b684f3a9868944344816465f71e964a35abbdc9743e885ab8a8bc5aff5a6f17cc1516b2a57ab07ab6f5ea7c5a402c860bd5fbffe40548f98c096a01f3847992b82ca281d67da679e98f1a6257d7569783308ac725c385c6fcd3f7c1f398ec21003308780d7cfed3ec580dce9861d5e9a4984bc8e197121234e7fc0cdd74147bac95e28d98f06c2321680261b1404d3a842c5b8f3618c1", 0xbf}, {&(0x7f0000001100)="3efff33f0265c1d4a717eddf7ca77082e84e9c4cfe97af478b20b336081dafe652877e430d79b8db8e10e7c67da9fbf117c259e9c05232ed0c45856a3a733e9e6b05672b2cf159a8cacb929d009b620ffcf6d388af4d32988c0c0ac46305f2010e6e9f74a8c52db4fea6d06d7540554a07ca4fd0b76f790a61e50f369c4647ba79bf46869971d8d2d7d5f7a3838aa9eb1759e30a5e67305794b30b745f7bd8cef94a731df4da1aefc3f19a86eb94740fb554517d55332e9fe6", 0xb9}, {&(0x7f00000011c0)="9c38a21c42792443db534640a5bf23fecf52063881f3565f937e6721efb10ee8af805932f9038dd036b53c8d79ce8e37ae143deed083a9c97ea1f9c22290dfefab7f6d42904c82ebf382727722c674b2fce59053f808fc3ad8518bb8ae00b55bf091723b2c4c5d3842f70d5c5d8b1adce76bdcdd9d5b4918e927d65d63b7a6037039c713f269c591cb68199ba969bf010ab02c21685be54a5904ddab93ac4bf732c37496dfb8bdb198535765e785c9147f970efb", 0xb4}], 0x4, 0x0, 0x0, 0x4}, 0x20001) 00:17:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000000)="e1e76226af", 0x5) ftruncate(r0, 0x101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff7000/0x9000)=nil, 0x9000) getegid() r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fffffff, 0xf, 0x1ff, 0x6}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000000c0)={r3}, 0x8) ftruncate(r2, 0x5) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:17:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = semget$private(0x0, 0x2, 0x45) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/151) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) 00:17:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "bef051195f1093ba5d2495d1404e3711"}, 0x14) getsockopt$sock_int(r0, 0xffff, 0x1023, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="a33f", 0x2) recvfrom(r0, &(0x7f0000000100)=""/154, 0x9a, 0x81, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:17:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendto(r0, &(0x7f00000001c0)="14eba1e85cd8859430bc7cb32edce97f0ac4ad3222e69059243f222def1c52d8ea7bcf5e9496bcb9ebfba7122791a1c975a3aa12cb4f95752bdf8181a784696a205c9ae8af1ad985c3818bc79fa2465ce47b04bc49479ae2859abbd1322f7e6183443a31949fda774e94aba22cc8cf6454f76a98f3cef3591933b8feaa448052688edb267378403a", 0x88, 0x84, &(0x7f0000000280)=@in={0x2, 0x0, @loopback}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/196, 0xc4, 0x2, &(0x7f0000000040)={0x1c, 0x0, 0x3f, @mcast2, 0x3}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000002c0)={{0x1c, 0x1, 0x9, @empty, 0x6}, {0x1c, 0x3, 0x5, @rand_addr="5a3873ab17dbfd63e9b4d96f3f9b32c6", 0x81}, 0x8, [0x7fff, 0x3, 0x7, 0xffffffffffffffc0, 0x20, 0x3, 0x3, 0x5]}, 0x5c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000380)=""/43, 0x2b, 0x42, &(0x7f00000003c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 00:17:35 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000003c0)={r2, 0x7a1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x800, 0x2800, 0x3514, 0x5, 0x3, 0x6bd, 0x8, r3}, 0x20) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0000000000000000ff5a580001000000"], 0x1b4}, 0x0) 00:17:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0x58c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7}, 0x8) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x100) 00:17:35 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0), 0xfffffffffffffca1}], 0xc0e7237a37fcd4c) 00:17:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) syz_extract_tcp_res(&(0x7f0000000000), 0x4, 0x800000000000000) 00:17:35 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f00000000c0), 0x100000) pwritev(r0, &(0x7f00000011c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="6fdae2f1e008ecc7fca0c7d0b4327a33", 0x10}], 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x0, @local, 0xfffffffffffffffe}, 0x1c) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000140)='./control\x00', 0x0, 0xfffffffffffffffc) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) rmdir(&(0x7f00000003c0)='./control\x00') shutdown(r0, 0x2) 00:17:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x9, 0x1e}, 0x8) 00:17:35 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa59018b44bd8d0800490000280000000000009078ac2800aa0000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="09b446b456a3f86ea0770500000000000000bdc7b83ba09100"]) 00:17:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000004c0)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0], 0x1, 0x0, 0x0, &(0x7f0000000080)=[@cred={0x20, 0x5a}], 0x20, 0x20104}, 0x4) accept$inet(r1, 0x0, &(0x7f0000000000)) 00:17:35 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x28) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x1f1, 0x4) pipe2(0x0, 0x100000) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001840)={0x0, 0x3, 0x8, 0x5}, &(0x7f0000001880)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000018c0)={0x0, 0x1f, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000080)="26111f86bf4e203e4af4d6a38f00f39e55abc36ab6b7f68f18e1c4203ebdaa68e251bc6645f9896916f8f3fd12fe57c8ecf72853eb7825") setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001940)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000001900)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/20, 0x14, 0x1, &(0x7f0000000240)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) mlockall(0x1) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000002f80)={r2, 0x80, 0x2, 0x10000, 0x1f17400b}, &(0x7f0000002fc0)=0x18) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r3 = semget$private(0x0, 0x4, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000016c0)={0x0, &(0x7f0000001640)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000001700)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001740)={@in6={{0x1c, 0x0, 0x1, @rand_addr="a45c5e38130a9e44c29dfd188689a187", 0x10000}}, r4, 0x10000, 0x7, 0x6}, &(0x7f0000001800)=0x8c) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000180)=""/15) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001540)={r6, 0x8, 0xfffffffffffffc00, 0x0, 0xffff, 0x9, 0x0, 0x1, {@in={{0x2, 0x1, @rand_addr=0x80}}, r7, 0x8, 0x8001, 0x80000001, 0xffffffffffffff14, 0x4}}, &(0x7f0000001600)=0xb8) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000540)="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") sendmsg$inet6_sctp(r0, &(0x7f0000002f40)={&(0x7f00000004c0)=@in6={0x1c, 0x1, 0x1b66, @rand_addr="d6282e0bc0e76d8a0696751708ccc9dc", 0xffffffffffffff77}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000001980)="c1f9eada1068a3ca9bf39449b9f0759c9b1c621ce277fd2b4c01ed3fb96f56089ef6dc4d6da0a026770d2cd4f700e5fec29c2471d6cd950f30f69c12502995fbffe942ff22e15d2a52646c38a13ae2a90a14fbc4037afd2ce3d6a1a3f8046b005efd0a02f9cf39c26e0be890cd8660429bd037b9d5d8b5ae5327407ebdf994d97f1500d3ada3a03d29a545e1f7efa0b8c05b8d4df15ea36015c68be40d75bf51b4a41b0ffc2f3104a434a2294a8c6f2a8c32b8f6a47009110b7e54a84a2a1e8c96f017ff", 0xc4}, {&(0x7f0000001a80)="4dbcfe6c08799852e8621f662ba55c172b97036f5138c2e18061b3db88e9a7f246107d5729803e0ae4ea56dc17757f86ad9b7a77077d14bf5b9de8a48e51d756f521b9f2fe6567b32b53052aacdde2d4b00ad10a3edd4b20ea9523102eabe16c7a2732deafab795bcc0335a193375f2c85c310ebc62134e4ddc80824fa60ab4ccf90335224530888f8738b7f97dc407d30d0472bc589902af1e11a30fd078eb46c184781cb6a13d4b2e2cda43a249e207359ccb25672c3a2406a6ef952463fdf6158f85e2a0ce8", 0xc7}, {&(0x7f0000000500)="84be72029d74f58e54fee1dfda94fc17f96e98eb3521415d2d4d1486948c40a1904d96b0ad0895740e8a95de9b", 0x2d}, {&(0x7f0000001b80)="b1117fdcece4f6fd5d87d4110b05c46d2f7a806773064c0cdea73b6ae864d7d22010d231afc61a4bc559ee817195c17b32f260510bfa6a83f4ce5a2f93d1499fcefcf5589993dbae584c7c47553ce33ceb7ade22f40bedd147ec24ce3ead608297c4f771746548e70166e76bdf63b3780327d4f515d798810a593cdab8f4cb2857b778bb656bec6c309af25d964beda991e5ed19808fb43f9f18e741eecd4af15d659000800b18236591e4b6ff2dc60e4336127404b9006d06863a3ac01b73a8be1b12dbc5c4978186a0a957", 0xcc}, {&(0x7f0000001c80)="dd8fe0d020db4e0f58f40aaf53a2e3014f6f83e0535fc8c759fa8ca01cc1839f1112be7212e9620418ffd14519f194eb3eab934666e96f76a05d9e581b3edd5e1a046ae657919a381d3ddb44cea6e485da6e03272407b02ff251bf9e2a0aa125325f6d01", 0x64}, {&(0x7f0000001d00)="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0x1000}, {&(0x7f0000002d00)="f992614b0f5e257b43c9d5c10ea669d7b880456375d52935fe2580dc53049d7c5fe625fd97defaaa62a98bb9d0cec22925602d5d7bcbe614c3281d1d00d5c0ddc38f8849a01c477b6d401bdc9bf3fe2cd0cc58ee96d53eee542de71bbb33860d46515f8102bea1c0c274018963f5b8cba58f7daf3a614667725afe70e7da2e96e334b63b0e6baf49c779c8260d2dda9e1f17f7e1bcaac1c8a47817b58e5d505c5328c66eddb49ce5fedff214e7bd5f51bc68dc4bb678087d9cddb6602192aaa3b6fc", 0xc2}], 0x7, &(0x7f0000002e80)=[@authinfo={0x10, 0x84, 0x8, {0x80000001}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x3, 0x2200, 0x0, 0x8001, 0x10000, 0x0, 0x0, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0xa0, 0x4}, 0x20000) 00:17:35 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() setrlimit(0x6, &(0x7f0000000140)) semget$private(0x0, 0x6, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r2, 0x11, r0) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:17:35 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) bind(r0, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x3}, 0x8) 00:17:35 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x1) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000004c0)={{"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", "52fbd799786f99d7a8567840408353ceffe09190793e578b0aaf0c1a50a4d8e5", 0x7a, 0x100}, &(0x7f0000000140)="a60c593793463e87f5ca87da0b6a79e3a899cbb351ac2171897fc1c999e01795a5403c15269d5a7d3b13e7da1fabe996c84bf4eb555c79c2b04e48347bb7bee5fdf3581060da9da66c057ef6851c85ee23390d7a030bcbc0399a17a4105c33f37b38a1ceff1222740c81c1774be1cc3e5bad53", 0x7fff, 0x20000000000, 0x4, 0xfff, 0x7e4b8fe4, 0x8, 0x2, 0x4}) fchmod(r0, 0xe3) ftruncate(r0, 0x22) close(r0) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r1) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000000)={0x10, &(0x7f0000000080)="c2ae5f2d461de7460c2f908f00e94de1824736b53baf5ae3ed8b366cab68dbcbc274731d1ea992dfb2854369e4db180602fdd2a4f3ff4b8ec772ec69b9246d62fb3bc4fc78399479869264070a55e74d4ac7070f2ff0e7af29b1fc29873a3012f0fab3c2b24e4c8b4af3dff5848e5adbc11be4277cd04e185028599692aed1f79019578aa2110b4077b1227ee50052a90a5943e89fea180abc72895762", 0x9, 0x3f}) shutdown(r1, 0x1) 00:17:36 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@empty, @empty=[0x0, 0x0, 0x0, 0x4000000], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x8, 0x0, 0x0, @local, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8]}, {[], @icmpv6=@echo_request}}}}}) 00:17:36 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @rand_addr=0x401}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000200)={0x80, 0x1, 0x1000, 0x5, 0x7fff, 0x3bf3, 0x0, 0x4, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x101, 0xa0, 0xfffffffffffffff7, 0xfffffffffffffffb, 0x7}, &(0x7f0000000300)=0x14) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000400)={r2, 0x69eb, 0x8}, 0x8) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000f000000000000018f0f6268900"/107], &(0x7f00000000c0)=0x6e, 0x20000000) connect$unix(r3, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0x8) freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 00:17:36 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x63) ftruncate(r0, 0x401) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xffffffffc) mprotect(&(0x7f00003a9000/0x4000)=nil, 0x4000, 0x1) 00:17:36 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x1ff, 0x2000, 0xff, 0x8, 0xbfd000000000000, 0x676, 0xe1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x5, 0x3}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000171000/0x3000)=nil) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x4, 0x0, 0x8001, 0x6000000000, 0x9, 0x7]}, 0x10) shmat(r2, &(0x7f00001b3000/0x1000)=nil, 0x3000) 00:17:36 executing program 3: fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e}) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x94) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000280)={0x6}, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000002c0)={0x10, &(0x7f0000000140)="c5337707fd8c1dff21d21642a4bdb3992c2105b4ffad965a18a8c77936dbea057200ad2ed10fb8e65a8f70973467de6bfae1d17ee20aa37b912ade8f9bdccd24266c2e6cdd2f1a33", 0x6, 0x4000000000003f, 0x8}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x100000000002, 0x8) fcntl$dupfd(r1, 0x11, r0) sendfile(r2, r0, 0x0, 0x3ff) 00:17:36 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r3 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r2, r3) 00:17:36 executing program 0: r0 = socket(0x1, 0x10000000, 0x3) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xf40, 0x410, 0x0, 0x3f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x2a, 0x0, 0x0) 00:17:36 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) sendto$unix(r0, &(0x7f0000000300)="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", 0x4c4, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000040)=""/87, 0x57, 0xc1, 0x0, 0x0) shutdown(r0, 0x1) 00:17:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x3, 0x2, 0x8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x200000000000]}, 0x6) r3 = dup2(r0, r1) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x80012, r0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f0000000340)="dcafed7db4c22cfb4d6e4fe453d5a69cb26fc10856a44ab76dd2cd3c60bc251a0558a36c419a06c06d1b8dcd4262e574c51199202b4416445d96f5b8c67a84b4843553876a4e469a58df8eb1a6e5b862f8456bff18077f7a71cb5216aab7d84a5db8d34289e373abb7f850c6c67fcc1b745329e9d89a1edbd1fd900f9fa05065a6467c7b41de7068ac") getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x1, 0x91a, 0x4, 0x630cb16e, 0xcb, 0x6, 0x8, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x8001, 0xffff, 0x259, 0xff}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0x3f, @local={0xfe, 0x80, [], 0x0}}}, r4, 0x0, 0x4, 0x7f}, 0x8c) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x3}, 0xc) 00:17:36 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x2000}], 0x1000000000000013) execve(0x0, 0x0, 0x0) msgget(0x1, 0x20) 00:17:36 executing program 1: r0 = socket(0x80002, 0x8000005, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000fb3c4ead04101ebe4884a72def18ef466179b827443d71d9eb6b6c299ff38c76521702500db71c7509cf4347d54e90d9a55728d69b49783f81c3afd22c6c95d632a2a1"], 0x6) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x80000000, 0x7fffffff}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x100000001}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x0, 0x0, @mcast1, 0x5}, {0x1c, 0x3, 0x6, @rand_addr="cebdd4ad68acf5c246ca994671d8938e", 0x5}, 0x7fffffff, [0x80000000, 0x29, 0x8, 0xec1, 0x1, 0x1f, 0x8, 0x12e]}, 0x5c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:17:36 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x0) fdatasync(r0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c651a20aa6c3000"], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001380)={0x0, 0x8000, 0x997, 0xbe7900, 0x8, 0x80}, &(0x7f00000013c0)=0x14) 00:17:36 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = socket$inet6(0x1c, 0x30000005, 0x2d6) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2023, &(0x7f0000000040)="6bfd930a26b096b7c35bb603dd9840676cb1d236db38329aa335d8190cb1bc45cd3d11e3a67ca9f9e9540b5729bd71dfec884fa89d52dc00da8f83efba0c16d5da97b01a85b251d510ff18f89f0f6a019fb8247eef2f4460d12c46a47bf3ea7377adfaf80d1ef27368350e1cb27b3a25a0f2789b1631f9deeed9d41173", 0x7d) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000280)='./file0\x00', 0x1, 0x2) r4 = dup2(r2, r3) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000000100)="676e0505", 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x20080000000000, 0x7, 0x3, 0xfe, 0x4}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r5, 0x7fff, 0x20, 0x1, 0x101, 0x4, 0x4}, &(0x7f0000000240)=0xa0) r6 = getpgrp(0x0) fcntl$setown(r0, 0x6, r6) 00:17:36 executing program 1: r0 = semget$private(0x0, 0x4, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000300)=0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r1, r2, r3, r4, 0x40, 0xe}, 0x1a, 0x70c9, 0x3d38}) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) r6 = getpid() fcntl$lock(r5, 0xf, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffc00, 0x9, r6}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x20311139}}) 00:17:36 executing program 1: socketpair(0x17, 0x1, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0x6, 0xd728, &(0x7f0000000040)={0xffffffffffffffff}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="a0ba3803649078a551f2e43dfb5f7fa9837f0e065965cfacdd25ed3c0ac1d187b53a0d7996df0ce68346084ef58ce89ebddb24f7f1ca421c5d292b6452cde5b6eadd9675a85386db3e066833aee12e1c4874cbec7ba744a7c6551b298afc0f740cc8ce42e3997edbd1186f9731", 0x6d}, {&(0x7f0000000100)="1ea97b9d493c24f0b72fca7a242c17104da9cd8a554c284a5dabd868e12d1909258dd0f9b2b8941d3685ed9ed0f88ca05ac2406a8b", 0x35}, {&(0x7f0000000140)="bb14885ffbd409480b85aa303259845f2eba4a56c0aa1d0b101cc11f180546565904a57dd3dce2d55e79c1a36377ed91451d88c82b8672e38aed7adfa3c0359da3ac19236d5ad9", 0x47}], 0x3) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fcntl$lock(r2, 0xb, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xa, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) socket(0x17, 0x3, 0x81) getsockopt$inet_tcp_int(r2, 0x6, 0x200, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_timeval(r2, 0xffff, 0x1005, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:17:37 executing program 2: r0 = socket(0x13, 0x5, 0x5a) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000071faff74b6526b55e914dae0aa172c2064341e6f55ee11c41fc5fc3f63eeba6feab83576b2d1ed20e5d7079a583da76d9f896bd8c1093ce876553dead6d9fe0228cccdf5bdda8594cc6cf6c180864c43442380762fef903318a9f9a8026dd072da3be48de761187ce522a9ceb55c291823b246f32b9198ce034e574ada244ea0fbb014ab7352f9174bb3d3d9fb3bce139fd1c1bc55e7c8867b6a54f458b2695ff"], 0x1) 00:17:37 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x7, 0x2}) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/16}, &(0x7f00000000c0)=0x12) r1 = accept4$unix(r0, 0x0, 0x0, 0x0) mlockall(0x1) r2 = semget(0x2, 0x0, 0x1) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000040)=[0xe1, 0x0, 0x400, 0x0, 0x100, 0x8, 0xa1]) setresgid(0x0, 0x0, 0x0) fchdir(r1) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:17:37 executing program 0: r0 = semget(0x2, 0x0, 0x110) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x7, 0x1]) __semctl$SETALL(0x0, 0x0, 0xa, &(0x7f0000000240)=[0x0, 0xae]) 00:17:37 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x6}, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000280)=0x13e) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000180)={0xf7fffffffffffffb, {{0x2, 0x0, @multicast1}}}, 0x90) open(&(0x7f0000000240)='./file0\x00', 0x400, 0x0) 00:17:37 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:17:37 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a70, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000080)="34b420bc59adc2857fd3e554bed95c219a3093ae60c9a94ead475c4d0d4304b0a81f1b710ded1c65b179a143ff28f4909cfe9308c3ef3059cb84a5df9c10f92b2ab7fd07ab46b0a6db0f093884b4464614154273fca38d3bb85fde2c696b13060600d8df11da5a76fb42f463737bcf20f748ce2eefdf3cc86b19df0cb2be", 0x7e}, {&(0x7f0000000180)="0b3d303d0df22fde5814eca29f8344057c9bdfceafe76274bc8217a46ecb6a3bd7e7a5132ac8169c3cdd795428455b22de5660200129411477", 0x39}, {&(0x7f0000000200)="5860b6b6d6b113cecc2b1238624edab73491e55b65a2ca536e030ad78ec1e3b79ef8ec2e7c85af4c45a67b1d849e9a606e111ea85ea118bdc71bae5aa45f397bb144680f9788c1c9bbae4c6b68230897437c6eb52e97283048282df5dc4c42aeb1766e9facf55e75181eb0cd45efe66a1b1b4020e8a490c53ad0d06d5cfb0ead1c90f8c99f960d5954d5", 0x8a}, {&(0x7f0000000380)="d1e68aa07c863db8360caa19cfa1ce860c19f02d37c14b6425b0c9238a66bb51d03b313a211e3ab9ae743f0eaf8761c639a0bb26616d926d611aa94c2938c95dfa49f03048243545111b798f3eef0e7887c06cc6de238fd53c88f1a3cd4f0a7006f2f91992edd5a10d11b567b2b3a3e5852e3afbb8bcb64de01168894a164c3555b3c0c8", 0x84}, {&(0x7f0000000440)="983a6b508f5839c0fcfd61e9c9b892ac3e64d79a727b1634691f53f53caa24088f787ba2b42599e8c932ae5dcb3e64169fb03f866ab124c073b24044adc2d211a79e5c3f793fd4acb2509d6d77ca8945881c7a5e7503fc87fa0d048e5bd1fb9bd8f141368222d3384e9c392f4a9df506f41de1d0bff83234af69c3e28993f76cea7c5d1f8f1a71d786a9ce70fd1eb03a5d758fb96d9f4f75b3dbcbf24d4fd2f2df138679737137ae189ede7f36eaca3e562abc615c746001030a39c9b0b6fd6c2575240ad9a6f4bc6f3c9659ea5b", 0xce}, {&(0x7f00000002c0)}], 0x6) poll(&(0x7f0000000040)=[{r1, 0x21}, {r1}], 0x2, 0x60f) flock(r1, 0x3) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000006c0)={{"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", "7aa15cc7f00a4eb7bcde66163cc1e70d9df1c6b44a08c5c8a79c6d1637d80e5c", 0x4, 0x1b}, &(0x7f00000005c0)="8761cb616354bb239ae4c834eba1f2023f6d7ae8ff4600059a8408dfd3edcef99fcf114f1d401cab16df574a79a8ac72c2be485ac198da5469ab84a7d94c2b3923fa3ee473fc3b78fcf01339f0e834e500950bee75aea20604265d91d286d01e08bb92d0e6fa882a54faac40aa4ab2e220ef55a84dd5978555a1df698cc7617c6a4df6ee88a331b46bc875c1bcab0e3bedb96e201f1074c05fb46b1bc9489edf4ec2da32a841a2c83206fe404e302aad2e1e02d85ddef4fd0d599906ad15bea1679be29e6251b531b8a3e03b1fe23f2c72ea3c9f0c07ee08bcc38365d6a7e75f", 0x5, 0x7, 0x1, 0x7, 0x9, 0x4, 0x40, 0x4}) open$dir(&(0x7f00000002c0)='./file0\x00', 0x8, 0x1) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) execve(0x0, 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x3, 0x84938cd2c0dd1f48, 0x5, 0x9, r2}) 00:17:37 executing program 3: setresuid(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x3ff, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xe, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000200)={0x1, {{0x2, 0x3, @rand_addr=0xe1c}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x118) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:17:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:17:37 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x80000000000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x180, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x7, 0x1, 0x0, 0x2, 0x4}, 0x14) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) 00:17:37 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x30000000) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000140)="65aff10b4babefb3013f274ace25fdc3e8213a58de9e2db50fffe34ee490265c3e0b9955f6900d4ce29c898e97f9d7cd55aa9b4b7d410b7dfd853522f57d362c784659e42a8f4698de6632f10e0dc94991c4cf67cee043", 0x57}, {&(0x7f00000001c0)="ee97e57c427c626329385a1ce91df0804460f68fd8f2989547511767de73f231ff22115685f053f0d0432e6a8a8ab55c318397dbc654f44cfec0a847d2d2cc0f02938609d34782bbd5bacd97e3c55ee9569b88b041ee9856e147b73057ce0586d94f8e41fdfdf394a90f4053a54adb9e9079bd69f10191222428477fc18d888761664629080d62d29e47b3233d3536430f631c5ac7aa1e651e821125d2b84e511667ab521453ea1b2fe28b6c27ccfce91216d0f2aadb9f442502931afd19", 0xbe}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000280)="2bd2db1ed161de2ba85604be914385c47cbfe3d19775bde49320b7c69ca4ebfef0fde01578882d73b65f9a7c43161e5731c71b0d0dc63fc1e65a15eb1dbcd3916473993281497027e757e4ac492d65fc", 0x50}, {&(0x7f0000001380)="1266c36b25a68b3c864c9b32991be52891dd048f2337ad4594717f3c907fc16edac1bdbb5d3644f319678643e03a93a50086b99c600d7d65f4c8a8137961", 0x3e}, {&(0x7f00000013c0)="9d2aba0f54e7c01cdaa1cda126fd2365750087731d093c3fefc2ed8bb6203d275281e45d5c6da58b0659aa904114d83a87e94fdce2491b67145f5698b2b9b5a1a7ef825b466ef670db878456afd1ef6267d3c82950a05e3260e7434dca27ecc1c936a014d519efb7a19547103c0501cefa00f95952f48d4877f6245d73a00b443b64b29f0481b8db3f922f2938e5ade67bb2375cd07d8b683f08bff3a3a74601355bd33248d7424109dea5c7c84f2376cf0e18fb7e25099160c688fab908a2e1fe6f399e62cc8930d96e2f1c4fbfeb8cf7ab21f04cd8de8d04693710ca1c22e4e4a4381464bab3d12c58945e0bae449f", 0xf0}, {&(0x7f00000014c0)="71851ba5895d1bdeaffbd2798f6c3f0d4902661251bc3c1f6e7a896e881cb690e775ec184fe438e1b9fbc672501526572b4555fc2af957658c4d73f413a5538514bdb6e7f2fbc56a53", 0x49}, {&(0x7f0000001540)="31d0372b957cd8cc90c9866e738d", 0xe}], 0x8, &(0x7f0000001600)=[{0xb8, 0xffff, 0x800, "d8a6b38dbfa650d1fc0b2c3139e15ac5dcde47bc63d52a01d834a3aefafda2bca0157052b032677cea2444bf407e3b171a14ddf4727565a3fc8bc6c66275bf326688f805d131489c6c42b58d2001e2ec0da1bebe8074f524c964fbd36dd46d6911e8acb6f75210004a353c8b6cdc16b3cd95267443dd9ae2f4668b1a735f33acdb32908302b58fb410049e7b32f068280eaa319a6d1218ef74fe36f6e84bb0c52626bb52650cf1"}, {0x58, 0x3a, 0x3, "229504fad8dd67f4a1e6135c7e2239bfa3b89cd54c87db3673b27365eb16d2fd9e23585055a5498fd88ae96ea935e7e54ebb4eb6d160b0bc59b0d04f793ea6a5e6a7be"}, {0xa8, 0x29, 0x1, "39dd00cfe815ba7170940b33e088085c10964fdaa4fc0c298e471a6dda394b1cf4276c11e61a05993e4733866f7ec0aa08a58ee4d1794ff73b000e4ac6068c581f9717eed1cfb584e3f4d0ab11f2fca24de7cb6e0455ea5fd99a5a983ccb751574644fad13f96287f42089ca3eb81c9c69b4e4aa6e13b6a6b6f1ab62f4d77eb48291398a54d8da62d8f57d9f63ad42caaca3896b91"}, {0xb0, 0x29, 0x1, "6ddd83f1e40bd054ab67f6404461c7b64040d58e137915499d8b607e087056d62c6789cd2c664bc5770269127bc9c12a17eccbad3e887e8f4594806d77280e524077cf22269c19c1083cf58db9ad498c5c16c63e94f393925a1ae61bd236d7fe392e6a58eea17760362bd3f7b69aa0263389d2584c7a59579ed627007c8020f8d8ec95f24f4ba0174c214fe5725fc2d66345735ab3b985db2dabedc3"}, {0xa8, 0xffff, 0x7, "8a22939655df8d0aa5b7a5159080c2ed98979362c550028ea415b7e2aa05296b57a469fdaff7cf292b8b5bb6c55d1e2261ffe167179a0c7185bfde6667d81e6e96873897be32bda8549f31cc4cd73d98792a2a73a43f6bd6eff4898eeb3d7ed67fa3e72a8ddf66ddf1ad8e122cdceb650ec6c28aae1543f72461c1ff95dd707e52a692619843a081f9fb7239badf04f470304c448b4c"}], 0x310}, 0x4) socketpair(0x0, 0x20000002, 0xfff, &(0x7f0000001980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000019c0)={0x0, 0xd0, "dec17f5f179b10377b5b0f083aec5780b382b1ac0b18f033f52ceb5d0336ef33935dc30267f0ee6ef867a1c799744beaac440d7b5b3f0175d391ff0c9e7fb5a10da5eafa1518e0376174958cc6a1a96cef28cf33df5cf3bb711685258bf5cd20a0ef725ba0dc33a021e171f120974590f085f2d764e1104591f5f40d91a591e0bf8c70bd28f043fe0fd6a267e768349c1391b6554aab7a2455b6b041a7e9aa6b27cdc18c0bd9da44dfe968859817134a18fd9ef12e13f1eb1016074c65b6a4c6e25ff462faed66381768b68689d3722a"}, &(0x7f0000001ac0)=0xd8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000001b00)={r2, 0x4}, &(0x7f0000001b40)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000340), &(0x7f0000000300)=0x1) 00:17:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/58, 0x3a}, {&(0x7f0000000080)=""/41, 0x29}], 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1, 0x101}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[{0xc8, 0x1, 0x3ff, "bea1666e4548cc820ba1035880c1b172dc46758627e7bbf56ca75902539a496a78bd7ad09d1c717ac82ac05c48a46f63a01be81b0bbf1f539921032eeb94f0314631a5de19049025f888688996fea1e7b090ebe0edf5a93e654151b760e3d86d6a7a64d2b973be1cc339df39a427db5f4f5263b1d68dc46bafc364e3e37f900cb3b501bb088714bd1b3baae097f11b2ff49c6c1ce004c9ccc38b0705ab8e0a64b855270a871e943a16a815b0d200be64f7c0617f"}], 0xc8}, 0x180) 00:17:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 00:17:37 executing program 1: setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xc, 0xffffffff, 0x9}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x5, 0x5, [0x5, 0x6, 0x80, 0x10000, 0x10000]}, 0x12) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000200)='chd\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @broadcast}}, r1, 0x3, 0x0, 0x0, 0x6, 0x6, 0x1}, &(0x7f00000001c0)=0xa0) 00:17:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) 00:17:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000080)=""/216, 0xd8}, {&(0x7f0000000180)=""/112, 0x70}, {&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/247, 0xf7}], 0x7) pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x4) mknodat(r1, &(0x7f0000000680)='./file0\x00', 0x80, 0x6) clock_gettime(0x0, &(0x7f0000000380)) setsockopt$inet6_int(r0, 0x29, 0x100000003b, &(0x7f0000000040), 0xfffffffffffffef0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:17:38 executing program 3: ppoll(0x0, 0xdb71105890328b7f, &(0x7f0000000000), 0x0, 0xffffffffffffff60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/96}, &(0x7f0000000040)=0x62) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x3}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000580)={0x0, 0xb5, "1e4acc7ea0fa825b490e634dcaea95a5393079cd555a675fd3af26c60bde6df046ed00edd4f2a0f117740362fdeece311b23f38b3569e7e2b4eb4362fc52fc22cefc439448735e9471c1c370c1e5ea1b75b67dabb3ee8059b2322572a222edf523cf96a2795c24396355aa69ad42ca2c5a85b1d0433f6d53339677968d50f47582cf0ceed7724038966bf1b86cfacb9424cfcd16216d204f053b460e50ba1a2dc67a8c6e83737fcdf8574d0282660d888cf449b09b"}, &(0x7f0000000640)=0xbd) sendmsg$inet6_sctp(r1, &(0x7f0000000780)={&(0x7f0000000140)=@in={0x2, 0x3, @rand_addr=0xfffffffffffff000}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000180)="4109eb538bf09b3945e62f0a6150019bcc0435e26c5c00dc1db429158b0f72abf468f9c8832df6a80080b739ecbcd58b6447", 0x32}, {&(0x7f00000001c0)="baa3c867979f44a89c8617b5a33698f8c97e30537a942cf8d1eea216524576b682e8f12ba0e9c4ef57b5acb7f7f75da18211cd3f9a68bf46b8e26581e6f4650d5e104cc3f98b8cce5829d70791cc35306675f0698d570c80062347b5e55ad5c5615ea584b0ca4781c9c4adb361c3debed3488f4ef6f097a1f427770db4f97a1f1733d58524b07848ad728e72054815c603795bfd50aea730edbaf6afc285082ec7e358b1816a653cc1808008153640f119e752cb", 0xb4}, {&(0x7f0000000280)="d5f7e20445cee5038a1c20d1e262ac26d669d4e03e85087a942d3ca35918710512dacf849d192e70bb8ce9b20f35e86d9b1edaa4", 0x34}, {&(0x7f00000002c0)="5a72e7308d2c116ca1a8a8c71f6a9acb081a1fc0777e2ed005ef64d76a05cacb6338dd01ac7702f8276dfc23699e734370c019d2fc4def240e8a83ef93ca110b46211d96ea13afbc6f5aea5ea0f1bd4e2905db33ac30a4e088e3625b218a454ff89b03f86b8b4a7c0d0c8d6a61cc0583d547452d2242339fb43410835561e7859960209746c9cd1b6d79f82d333bc1bcac97ac84325127834681c10a0d536c42dc1a9f8816b75a1abe4468e1c2d1c4c203d3be1c3fed8a0399562479", 0xbc}, {&(0x7f0000000380)="690c95d6bb858259b3cf82a3f966020963a0dc6c8c0830f4258dc07e36a4e9692ee087b009eb44bc0a28916c0decc8afc1e07181f301e04eee3380d6799cadf862317e694b30c7da6bc917d5d6e3cda1f739118ed2181c0b42d6adacfc2e5f0192f58990d22b6ad16229a904ea83ca64f276c7caae2245eebeda4fc52e65728ac7ce605b5318e27cfa865f8c1fbb9800f477a322fab49e3cc5487ecd955308ea86d156fc84332de8decc44b9edc06905ae04b23fcb60032b8f25aa93a42004039d7b9fc576809cd65f978622b399a8a75e3b1b4811c2e6b3920ac42fa4e52a331f5e2fa879c4cdbae7c9", 0xea}], 0x5, &(0x7f0000000680)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x7fff, 0x1, 0xe1d}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x400, 0xfff, 0xf000000000000000, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @broadcast}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}, @init={0x14, 0x84, 0x1, {0x6, 0xffffffffffffff01, 0x57, 0x2}}, @init={0x14, 0x84, 0x1, {0x8, 0x2255, 0x0, 0x7fffffff}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x2800, 0x5, 0x94, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x7}}], 0xd8, 0x100}, 0x8) 00:17:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00002e2f662f076594cf"], 0xa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0xa, [0x4, 0x4, 0x6, 0x3bd9c594, 0x100000000, 0x6, 0x1000, 0x5, 0x4, 0x3]}, &(0x7f0000000100)=0x1c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x1bf) 00:17:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/file1\x00', r0, &(0x7f0000000180)='./file0\x00') symlink(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000040)='./file0/file1\x00') linkat(r0, &(0x7f00000001c0)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:17:38 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000280)={0x0, 0xc3, "43ded4c42697d21b9fee577eab30b190d6303121d6a2c251336fcd5b17d4bae889a43f6b4845773a314e7da02b91a25367d16238eaa0ba8b76d880294bb321be968292477a8783191befb67f47f2ad1f9499a225b3fa871aa2d40f8c531106ae1708c8170480ed47bd7875745c886861c821f9a05b7f49d2aba5bf8de1a22846bc2507e94c6571af17e89082ebfb29d7cce27fd013c9e8fba01b693ea67ee1f685f60f13d9cac6afc88e1ad3f8ad8be4f51d92f79a99099c31c51fd07d17e451ba0131"}, &(0x7f0000000100)=0xcb) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x1ff, @mcast1, 0xdb6}}, r2}, 0x84) getpgrp(r0) r3 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r3, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x5b}, @cred={0x20}], 0x30}, 0x10) getsockname$unix(r3, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) 00:17:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x3f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080), 0x0) 00:17:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82029cabd8e257761278"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x5}, 0x8) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) write(r0, &(0x7f0000000180)="891c1389a1c743d45cd1ecc09671ca97c20e469e7ccba799633357cf3654dbd25c6b07c701b208065807897733", 0x2d) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x8000, 0xf6, "b37ac0643c0fcedd82da3a7b30f7a52e2bd7c14e443307817d563adfa71bdb350f2b9467075550067c18ad624bb2d066198611bc98ea0413233240765bc55ad5c15935f98bc0335a796167b9a007bc7d1eb092bc365958ec9f628d98e8be557fa702daf5f1f281aa1abe7a6f5052e37ca45ecb5a284d71f11e54c4ea6abfe6f96dc5b1c2cd147397d15b96ee9c9bffe2bf3f9c8389cebdd1c1c084c7850edbc2c882464f06e6e75650ee9a02864dfb7a1fef2f044a7d0b04989ba81cb8bf76ecbcbe4f2505fb1902cf46da695636ae94114382be31e176e0b901299876dbb0dfb97ff68359739f8c1942563111a46350f3c66ee313bc"}, 0xfe) 00:17:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) open$dir(&(0x7f00000000c0)='./file0\x00', 0x8084, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000400), 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/172, 0xac) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000200)="ca", 0x1, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x401, 0x2) write(r1, &(0x7f0000000240)="4e26cd6b9f29e287317f42c1a9316b9b08a157c9275159310ba81fad36b7d50f1af4ba19545c7ca9bfe6a5f080c9d4773a753962dfa94fd4936225c04c815da17c9fdd189a8c32be3a521d0d71fc73e94c7d87772f6d146148a8471ca8c9cc3a9dd5f4eacdb746fee5d81d816f571a78925f1c17957c97394c9da42bd104cf1719cca1100251baf7c48ae1bd3e1df2ffef9ba20e92f6edeae7cc03005a2f5989c4bddf3ef6f240d554fde7aa22548b8ca953b745d2d41d9b654f093b9649e2e5f896ce9c9209bc8700f85313f0cd79ee", 0xd0) 00:17:38 executing program 2: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x8003, 0x3) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10040, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040), 0x1) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:17:38 executing program 1: r0 = socket$inet(0x2, 0x3, 0x771) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0x404b, 0x4) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000001c0)="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", 0xfa) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500001c000000000000907aac1400aae00000011100907800008000"]) 00:17:38 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0) readlinkat(r0, &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000100)='./file0/file0\x00') 00:17:38 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x1, 0x3, 0x2, &(0x7f0000000040)) 00:17:38 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) r2 = dup(r0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000012c0)={{"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", "fc6d05c718556e6ff7c18ae4981d78fef9b7e376c58d2a99e14877825fc8bc84", 0x7, 0x1000}, &(0x7f00000002c0)="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", 0xdc5, 0x4, 0x5823, 0x200, 0x50, 0x3f, 0x40, 0x8c}) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000001740)={{"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", "e8a9addb44c0cd01eb1b9925817a9c8d35d13d174085fd2299ea135896a0d772", 0x800, 0x40}, &(0x7f0000000080)="00174df3fe138a727ed1a297e3631dc54ec99e545a380afa2a9148e8bb9daaefc579cf588dc5b3b90116520cc874f0610d7932e24d31b9fa1a3d90c096a4ece0c4096ca98353779e8cf19f5fc56d4d7e488d8b8589a5903625c23b59890cc57e725be2b11d7ad5c34af65ff9eb4f89c5a504db83", 0x5, 0x7, 0x0, 0x3, 0xffff, 0x6, 0x73, 0x1ff}) getsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f0000000040)=0xd6) 00:17:38 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="82022e7607678281f15b2f66696c6530001503474f8abdb9dffaab105b1838806db1786f11a6ae61397b57a863c60f77115b208d5bb83c1bc87a8b5373d19582a15a8fcb5381b5cb3e5108f5d8470baf76581a2a8570cbdbae7e601f9ac15a1602feade266d7d0294e7120ae1ccb307292079ddc269378d1f5ccfdb915b744a7c037054f341f9711e725f38cc00c1db110c7de721ec94bd66e2901ed7fa8b3fea3d8078b65517a2ddc40a5dbe7a78b64ad72c93ccb95c1f8808015aba3a70ca624206629a69862f795f522d5c8845d371c83ebe883c87188caae021ff6a4c569"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5}, 0xc) 00:17:38 executing program 1: open$dir(&(0x7f0000000100)='./file0\x00', 0x2040b, 0xa8) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000180)=0x1, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x5) fcntl$lock(r1, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}) 00:17:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="cf9782e4682dc8b74cfe9b9f080a4815bc840d7e93a842cc9773e2e923401459382069832a1668605119f10364ab6e1ba72fd89a21febec462daf431429076d8f3e920dc6af14f7743fc241a80456154d6ea9014fecce1d8522334e808") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000004c0)={{"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", "a7fc017184ba197a8ab557ecaee837d605f35318c6d917ddbf2acc4f7394da3c", 0x70ba, 0x3685}, &(0x7f0000000080), 0x10003, 0x100000008003, 0x9, 0x604, 0x6, 0x760, 0x80, 0x3}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)="24af4578fb65770eabe895e14ad68ae8f87bbaa18f88a9e5cc49887888ddd6f31cab477db4649ac38fc63a054926e75c179cb53c9079ade3b3666c38b05faec9e8c6701e3f9a9bae3f7e3626bcb41a6fddf8f9a888386efd8d0bb3c2640f01eb48cc21f0d542c095badec20fb1249954e78e635fa9d505ecf3a64e54b05aaba341dd1b9bb33e4ff43390ff58cebd8a004527b8ba8ae40559758ca7c1d46706f77819b88283f95ff10b2e05e26b3d2d5f9e194ec54534") r4 = dup(r3) ftruncate(r4, 0xe001f00) 00:17:39 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getrusage(0x0, &(0x7f00000000c0)) 00:17:39 executing program 1: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe0707dc6cef14de27ca832c000080ffffff000000000000f000ff0200006600000000000000000000013c0390780000000020f0a0af00000000fe8000000000000000000000000000aa000000030000"]) dup(r0) 00:17:39 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) lseek(r0, 0x0, 0x10003) freebsd11_getdents(r0, &(0x7f00000003c0)=""/4096, 0x1000) renameat(r0, &(0x7f00000002c0)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) freebsd11_lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000001480)='.\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet6(r1, &(0x7f00000015c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001600)=0x17) freebsd11_fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') r5 = socket$inet(0x2, 0x10000000, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001640)={0x0, 0x8, 0xfffffffffffffffa}, &(0x7f0000001680)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000016c0)={r6, 0x6, 0x1f}, 0x8) r7 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0xda) getsockopt$inet_mreqsrc(r7, 0x0, 0x4f, &(0x7f0000000200)={@loopback, @broadcast, @remote}, &(0x7f0000000300)=0xc) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file1\x00') 00:17:39 executing program 1: r0 = socket(0x0, 0x20000, 0x7313) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x1}, 0x4) 00:17:39 executing program 1: socket$inet6(0x1c, 0x20000003, 0x6c6) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x15, r0, 0x0) close(0xffffffffffffffff) 00:17:39 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000005c0)="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") execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='\\}/[\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='{,()@\xea\x8b)\x00']) freebsd11_getdents(r0, &(0x7f0000000080)=""/109, 0x6d) freebsd11_getdents(r0, &(0x7f00000004c0)=""/204, 0xcc) 00:17:39 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000100)=0x6, 0x4) 00:17:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="cf9782e4682dc8b74cfe9b9f080a4815bc840d7e93a842cc9773e2e923401459382069832a1668605119f10364ab6e1ba72fd89a21febec462daf431429076d8f3e920dc6af14f7743fc241a80456154d6ea9014fecce1d8522334e808") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f00000004c0)={{"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", "a7fc017184ba197a8ab557ecaee837d605f35318c6d917ddbf2acc4f7394da3c", 0x70ba, 0x3685}, &(0x7f0000000080), 0x10003, 0x100000008003, 0x9, 0x604, 0x6, 0x760, 0x80, 0x3}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000100)="24af4578fb65770eabe895e14ad68ae8f87bbaa18f88a9e5cc49887888ddd6f31cab477db4649ac38fc63a054926e75c179cb53c9079ade3b3666c38b05faec9e8c6701e3f9a9bae3f7e3626bcb41a6fddf8f9a888386efd8d0bb3c2640f01eb48cc21f0d542c095badec20fb1249954e78e635fa9d505ecf3a64e54b05aaba341dd1b9bb33e4ff43390ff58cebd8a004527b8ba8ae40559758ca7c1d46706f77819b88283f95ff10b2e05e26b3d2d5f9e194ec54534") r4 = dup(r3) ftruncate(r4, 0xe001f00) 00:17:39 executing program 1: r0 = semget$private(0x0, 0x0, 0x10008) __semctl$GETZCNT(r0, 0x2, 0x7, 0x0) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x401) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="9111a8e882bb49a1e56d5c4953c90895d26c421e9af47dd517af9d192a6afd651eaec26e52b0beff05f81485dd1b7468f4d9b82f4f60cab0870d020fab88a8a36b97d3d85892bbb378bd7f963a1588f4adb78b5613ee73847ddc8f752d2c8b6df581ffc256b8baffe29c5ce5b25017e7c7764eea01a8e5b5c970989c1e49fe34c7ee9128d30dc6e412dee25f8adf") 00:17:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) shmget(0x3, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000000)) 00:17:39 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', 0x0, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000440)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000004c0)={r1, 0x2}, 0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x40, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffa, 0x4}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x3, 0x8, 0x20, 0x8, 0x5, 0x401, 0x9, 0xfffffffffffff001, r3}, &(0x7f00000003c0)=0x20) sendmsg$inet_sctp(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000500)={r4, 0x7, 0x8000}, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0x7f, @ipv4={[], [], @rand_addr=0x8001}, 0x3}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="49934f4a0f3c9fbc84982cb21fdcd6f9283d8e649e1a9093cf4d1fa7cd556b6410d1369a9665b005ad07988ba5a2bd6be36a5cd780c3f3fa910841aba4981b4372a6bd03c268e9628c5f72b7b35066dc9db8946bf8bb39e86a3456a2587f641d7273870ee7396eee3bd19a9cba7c03e291e240ca19989f8a8f022b6c689ca6cfc33245fdbd511dac36bdccc0c95cf48ce477eefb000e7396bda718e8c7429564", 0xa0}], 0x1, &(0x7f0000000240)=[@sndinfo={0x1c, 0x84, 0x4, {0xffffffff, 0x4000, 0xb85, 0xffffffff, r4}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xffa, 0x200, 0x6, 0x8, 0x2, 0x401, 0x401, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}], 0x78}, 0x20109) 00:17:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000205, 0x4) ftruncate(r1, 0xe8ce) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) fdatasync(r1) 00:17:39 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040), 0x4) 00:17:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x80000000001c00, 0xfffffffffffffffb, 0x0, 0x3, 0x0}, &(0x7f0000000040)=0x198) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x1, 0xf, 0x9, 0x3}, &(0x7f00000000c0)=0x18) 00:17:39 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2], 0x4100}, @mcast2}}}}}}}) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x4) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 00:17:39 executing program 0: setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c, 0x80) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x28004, 0x88) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x5184da9685f93904) 00:17:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66ffff000000"], 0x1) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x8, 0x4) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) accept4(r1, &(0x7f00000007c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) 00:17:39 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) semget(0x0, 0x4, 0x220) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c007aac60877a99757a0e1906e7ce871a1d90cd72696f34da9fa4161516f0927b111acdf14a"], 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) r4 = getpgid(0x0) fcntl$setown(r0, 0x6, r4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000001c0)={r3, 0x6ef}, 0x8) freebsd11_mknodat(r5, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000) syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0xffffffffffffff72) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r3, 0x7fffffff, 0x3ff, 0x1ff, 0x3f, 0xc7}, &(0x7f0000000140)=0x14) 00:17:39 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000008c0)="d1", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:17:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x8, 0x8001, 0x401, 0x2, 0x81, 0x2, 0xf8, {@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0, 0x2, 0x1, 0x0, 0x0, 0x6}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000003c0)={r1, 0x2e6, "b1d735c8dabbab56a6126064d251357671e7848ec760e5db6ef5f35a92d8dfabf471d9876dfc57c6ce3cd1125a861417dae619a5990a420bd119e7188bfe99f5825f979dc1ba0ff8047ad64d2932c444d1"}, &(0x7f0000000440)=0x59) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r2}, &(0x7f0000000040)=0xc) 00:17:39 executing program 1: r0 = socket(0x1f, 0x20000000, 0xfd9) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/55, 0x37) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000280)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f00000002c0)="80d7119cd49569c16acf8a32f945110ac95d0111eff0bc59f88c7d18836a7078ca150caca139adbad513cf7544837540a7afcc6ecff9c3eb70341c40632dee957b9557c665ab487416789a54c4ef5be6562ad05ca14bfe86e7675ae266416c88b0c947da", 0x64}, {&(0x7f0000000380)="9a88ec253f3561da694edaacd209c0d9752b6181540bd3a64575e4d9ddbdedc3dbf4980f2c6b5c03c4616de6bbeab8669415625aeb4d6bec5cf101bf4d4ceb9ec4bb46f771f7aa977c5949e820a861da1622785b807cad5c22d366e2a7aecba73e6dc1ef4a29cbac8f442ec58f7a6ae1ffbeb519856d12a79a07ddeb725ae94b805ef24a842b1475781437b3d4d21c2b7fbc59", 0x93}], 0x2, &(0x7f00000017c0)=[{0xb0, 0xffff, 0x8dd4, "e3635220f1e1092ef070adba1d949d885961b306070bf61ca840619cce798f3929c7d378824da4a67e070fd84bd8010fa3fb34289be422370c7030efac6047a07e7fb611fafd75ef9ef30ef15fc3b13965663d2858b1e3cf1044d31297b0d5c729b5ab47e951e8727a71d4d910a234d1e85cd86ad794d17fb095ee999ea9819c9410a0a3bf93a3fc23fcb1ab469f12cbd75858b51bb1fb75f09298"}, {0x1010, 0xa9, 0x8, "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"}, {0xd0, 0x39, 0xfff, "92eef578b8ec1e97ccdb9e904ee918c80a2a8d81670f4e532077f3d584a6a46966e84b5d03d98440d3a7a6fce9be3b2068b3472a8618e1bf556a3c59265031cd670d98436871eedb6cfb74a81a9b2bed55ee988d9c10818a265071f4d9ba374f74336c688df4b6a9e84a1f0626f95174c4ccb021d199f889c7bcba5a81aa87669a574f6a3e43d5df8f5070ee135f52fdab3d7a7bfef3f7d15c3777eb5db4b0538002d756a913e5299ec9afc40476f7251bed5c87819a442f2586"}, {0xa8, 0x3b, 0x2, "1149bc98cad2373db716ec0076a17f8312a5d1ebe7f151760adaa36f095c7ae7b16bd276e6cce3f85d431493dd868bed3c7dab7c43f38961d1e5fc5a6011a11d41606ec1b0f36c1477509f2f5534320acd55cd0a31fa7da83ad7f93588902c91c4bff8aa0f00806ebb332fde20d5144e3b0aa8da533f2ae56e81e05afb6753fca9aa0db95142d88b3f2f403c413551966338718660"}, {0x98, 0xaf, 0x7, "b202218ff5337ce65a0ab64833128ff3d92203c232da8334fb2de534d94380dc569f4af95c6c2401e25e02f8f4d6810633a62ef667f4765d24a0a9f7939fe71f96d8df891f8d03dc05ec8511ee61dfbfe50c868dd10174f540b46919852dc58ceef54969945e985f0b7f7f46f41955caeb7503e6ca1f7658a63e7a142cb8cffbf5db9dd384f0"}, {0x90, 0x3a, 0x9, "d1bb14fc589dfe213722c36c4b6653b718cc30c6ae78f0d766c8a953c5ae84dc2bcc070975efe0f4d9553719e00564625d81c7853fbada26744bb205bf0863df2dda520a9616d233bff19c7a99ba495bb8cf6ccf8aad4483951e5ded8659c7a5bf22416de90fdaa1fac22e31baed3eb5fb054d25f18cc1f5d6765efd6d4dd4"}, {0xe8, 0x1, 0x5, "e54d4355144c0d96d0c780c800abf116a49cae740fbbf1253f32c0dca420ad9ef268eff6456065c45c732f1ad710022063b312383693a4207246e74ad362d9c553503959ee9ee31789a8302b8db3ca53e8b90c648bea1e264f53aaafa3eb3ee5fefa63cfea8537ef345a3be5f2f92a717303e3b8f5131fb0a1582d53893039a122bb83b4e2516872a86f84c3c15c14f547520f1ff3cd0198e73d526b0ad53f620abfcd60e35bc0ce99c397d941b3a6f7e0daccd89964180a344869b8d6b6c4b5cae4550e7fa6bacfb1a4c11eee8e73154853cf230687f6c7"}, {0xb0, 0x29, 0x7ff, "271381d235d9fd862a412a186264c5bb9382063647a299c799ef0bffee2afe1294b42eb62a7665cecf07c46d18696388183faa1ac0f2e51a72f6fe9816c80b649b32f98303b52f60dddf2ea92548dcc49e36e2d36ef2b41e6e53d39ff8fda4c42ad27467774007dec0205d07818c002ed7f1abacf35e6837ff4e159f413dce6afb7cef9ea40c100f3fc85dfc5cc3c0063e23db88314ce7708895"}, {0xc8, 0x7, 0x4, "72173415a60e4194a343302858b5f61294c3d10a36fbbb29a421938d86dc86bbff686d9f6e893f1454fdb08ab90ec77da46029fe9e1f54e004523413000fe63c3dc784ff36a770fd630c258b8ac5a119bcedb0ab380cc01a89593f0e9337fac2d84ac2e4f22943441c1480c6f41a8b4824baf1607f7943f968c92719154a8b76027dc03be4a210bef78ddd3f6e06394c4049998ec1a43f07d3b3be40e8ab7aa46d3669b09054ec1e6f8fb124be74666c128fd15a9f0d"}, {0x18, 0x0, 0x0, "c5fab3aaf5e5b1"}], 0x15d8}, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0) 00:17:39 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x20, 0x9}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) linkat(r2, 0x0, 0xffffffffffffffff, 0x0, 0x43) 00:17:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x3001, &(0x7f0000000000), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x22, "5935c98255eacff192b3cdacccf11c5418e62eb7a6dfceff6843d62dac54d33343f5"}, &(0x7f0000000080)=0x2a) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x10000, @ipv4={[], [], @rand_addr=0x7}, 0x100000000}}, r1, 0x4, 0xf4, 0x3}, &(0x7f00000000c0)=0x8c) 00:17:39 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) lseek(r1, 0xffffffffffffffff, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0x20}}, 0x0, 0x4, 0x2, 0x5, 0x8, 0x488f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) 00:17:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x23) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xa14, 0x1, 0x6151, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0x12, "dc28b30c0e01ba4227677efb18649fcea77d"}, &(0x7f0000000140)=0x1a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 00:17:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000380)='.\x00', &(0x7f00000003c0)={{0x20, 0x1}, {0x20, 0x5}}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1110, 0x26be, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0x9, 0x6}, &(0x7f0000000100)=0x8) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='{\'\x00', &(0x7f00000001c0)='+\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\\\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00']) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1b, &(0x7f0000000000), 0x2) 00:17:39 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000280)=[{0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x86}], 0x2, 0x0) 00:17:39 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r1, 0x8000000000006) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, 0x0, 0x6, 0x0, 0x6}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1ff}, 0x8) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000040)='./file1\x00') execve(0x0, 0x0, 0x0) 00:17:39 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) ioctl$DIOCSETIFFLAG(r2, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000280)="8cede5e4f5f3b977ced29d0281d84af42302d56c2d63706d7768a7bbb95c534ecc7ecefb0f896276d0e2f7fe482bb3e78bf1264ce6a3059718adcca4c089279fdde219898bf4cdfbcbb1d23a4c51dc5d81d35b627e03622cc6328a1f39b09065b15c8fe32f2427dbb45fe2e291c7458eca7ac574fc0ad38fec60e89f0ec37bc20ab7c5a591a9406a99ba1285b870c429ce1a14c7dacbaa5fc24c", 0x201, 0x62}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r5 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000000), 0x4) 00:17:40 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x10) faccessat(r0, &(0x7f00000001c0)='./file0\x00', 0xa0, 0x0) r1 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x100000001}) flock(r1, 0x200000000b) fstat(r1, &(0x7f0000000240)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept$inet6(r1, 0x0, &(0x7f0000000040)) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005}) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000100)="041344a408f0771fdd9837a4ead3322379cd65522a1551343de158b0aaf941bbfe0ce1eb321d98b12a42724300b7e7ec46ba2987652a03bb9fb2c321449e9a1f005bec81cfcdae0b893eda5113334665909c2c2c2672237d6b52c40f1d5dc22c4fc4536e5816ea80c74f535503321e3bfba8956dc7d54d6a199edc0b83681724c76d0351a19a2dfbf611eb613018091c214f6e827aca1fbfbb57e7a8c02faf1454b65f8adaaa4be628e11bebcc431cf1ad577734") 00:17:40 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r3 = fcntl$dupfd(r1, 0x15, 0xffffffffffffffff) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r4, 0x0, 0x3) pwritev(r4, 0x0, 0x0, 0x0) poll(&(0x7f0000000140)=[{r4}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f00000003c0)={r5, 0x2, 0xf, 0xffffffff, 0x1}, &(0x7f0000000400)=0x18) r6 = dup2(r0, r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r6, 0x2, 0x1) getsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc) getsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000440), &(0x7f00000004c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0xffffffffffffff6e) r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r7, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:17:40 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x2}}}}}) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x77}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000140)=0x8) 00:17:40 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x311}, 0x98) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffffef) 00:17:40 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x161) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x708, {{0x2, 0x1, @multicast2}}}, 0x90) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:17:40 executing program 2: munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000c59000/0x200000)=nil, 0x200000, 0x2) 00:17:40 executing program 2: r0 = socket(0x5, 0xffffffe, 0x1cc4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x401}, 0x8) 00:17:40 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet6_udp(r1, 0x11, 0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffd62) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) 00:17:40 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x1000000000410) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000001c0)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) socket(0x2, 0x0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000040)=""/220) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) 00:17:40 executing program 3: socket$inet6_sctp(0x1c, 0x80005, 0x84) socketpair(0x17, 0xffffffffffdfffff, 0x3d9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) exit(0x8001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r2, 0x5}, 0x8) 00:17:40 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB="00000000000000000000a50500000000e4000000"], 0x0) 00:17:40 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x1, 0x3, @ipv4={[], [], @multicast1}, 0x5}, {0x1c, 0x2, 0x80000001, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0xff, [0x80000000, 0x2, 0x100000001, 0x76d907bf, 0x9, 0x3, 0x9cb4]}, 0x5c) 00:17:41 executing program 0: mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x0) open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x40, 0x24) freebsd10_pipe(&(0x7f0000000240)) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), 0x4) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) renameat(r1, &(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000100)='./file1\x00') 00:17:41 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) lseek(r0, 0x0, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='g', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)='!', 0x1}], 0x1, 0x0) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x1020a, 0x3) 00:17:41 executing program 0: r0 = socket(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="d9912c9d8a40d7c3b6a6b8cf715513c529c42501e44ffb735d781aa1904cd5b0a80007608091b25dc18f590a6e74f92f7682e96b4cebf53aa283b6382159b2e6146f522cf74d7f94090a257b11bad96f8e8f55d7085dab6f2872458afdb83b70018d23849de7e880f4bee5ae312c894e6eec0f98cb59ca5db6f5c23dd15f394ee80d1fc786b584e1db08f93401420dafdbebc4dd96070e60ab9b13f04a257a4bbbd0066d1facfb80968f61d4912b", 0xae, 0x104, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x400, 0x120) r2 = openat(r1, &(0x7f0000000140)='./file0\x00', 0x10101, 0x92) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000280)={{"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", "9aba8581f67d581ce7a60e9ab9008f1a0274803f323686474610c96486d9f740", 0x2, 0x2}, &(0x7f0000000180)="52f04f950e543d40458c900936dadfe0d68523ff235b7150dc6224cdb6c42668905b0964438c7f7a9f730e1eef5335ddcad53b47a40635917177a53112a54f39e281a2c2fcbf584b0eb65cb366a717dadcab67e980dddbc2f7a0a7037f03060fd936a61eb3b54ec383349e3dc4d85a634b021106de3b93299ca4f4695da175728a508cd0572ae2fb435db3f2d73a655af10348ace745c058e8474ceeb6f2bdc4cf15e0931400570f4512a43d625b1d4fa6ff304f0eefb853dc1bf3a6ca1c8fd7d9b2d8c159a2f907562990356d641daa690882a8e0dfe4a8c883406c7a8523ff0a740dc186", 0x7, 0xffffffff, 0x6, 0x4ba, 0x5, 0x400, 0x7f, 0xf9}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000740)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) 00:17:41 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000080)={0x9, 0x8}, &(0x7f0000000040)) clock_gettime(0xf, &(0x7f00000006c0)) 00:17:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000000)=0xffffffffffffff2e) socket(0xfc8622980040a977, 0x10000004, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x124) r2 = geteuid() getgroups(0xa, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) 00:17:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x36, 0x9}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x20, 0x7fff}, 0xc) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f0000000400)="6e9a", 0x2, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000140)=0x3f, 0x4) shutdown(r0, 0x1) socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x65, 0x0, 0x3cc) execve(0x0, 0x0, 0x0) 00:17:41 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029d}}) 00:17:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5000000002000008, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x90}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r1}, 0x5b9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x20}, 0x0) 00:17:41 executing program 1: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x855e, 0x100, 0x5, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x4, @ipv4={[], [], @multicast2}, 0x7}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280)=0x4, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e227f0000010022000000000000000000000000000000020000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000bfffffffffffff200000000000000000025cf1dd8eb4470037b000000000000000000000000000000000000000000000900000000000000000000000000000000020000000000000000", @ANYRES32=r1], 0x8c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x3, 0xfffffffffffffdba) 00:17:41 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f00000000c0)=0x8) 00:17:41 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ppoll(&(0x7f0000000140)=[{r0}], 0x1, 0x0, 0x0, 0xff77) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002a3}}) 00:17:41 executing program 1: 00:17:41 executing program 1: 00:17:41 executing program 1: 00:17:42 executing program 3: ppoll(0x0, 0x0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xfffbffff28400294}}) 00:17:42 executing program 0: 00:17:42 executing program 1: 00:17:42 executing program 2: poll(&(0x7f0000000140)=[{}], 0xe163, 0x72108641) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) 00:17:42 executing program 1: poll(&(0x7f0000000140)=[{}], 0xe163, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029f}}) 00:17:42 executing program 0: r0 = msgget(0x2, 0x0) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x8, 0x7fe) mlockall(0x1) msgrcv(r0, &(0x7f0000000000)={0x0, ""/46}, 0x36, 0x2, 0x1800) 00:17:42 executing program 0: r0 = getpgrp(0x0) setpgid(0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3000000000000, 0x0, 0x9, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x93ba, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r2, 0x7ff, 0x3, 0xffff, 0xfffffffffffff861, 0x81}, &(0x7f0000000240)=0x98) setpgid(0x0, r0) 00:17:42 executing program 0: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x5, 0x100}, 0x0) 00:17:43 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="0246a31753d70927", 0x8}], 0x1, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000080)=""/78, 0x4e}], 0x1, &(0x7f0000000240)=""/211, 0xd3}, 0x40041) 00:17:43 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept4$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x30000000) connect$unix(r0, &(0x7f0000000780)=ANY=[@ANYBLOB="25f5a07455fbcb1f75149b0af2bd725c5a36d4fed599ac2e3486dda50f5a61ad4aae62b57e945aa91d6beca2094ae5787b053ed7af1b893fcaff530e111a4a030a978cf8444a87020055a7ee0c54dfbf3ec409450bf8aa7ee8595789ae73f23f83faf374ab2d0e8a8edb4496ddb40a84419e0cd551dfb400"/137], 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f00000004c0)=[0x6, 0xdf8, 0x1000001cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000080)={0x2, 0x9}, 0x10) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semget$private(0x0, 0x0, 0x37d) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) r5 = semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) r6 = dup2(r0, r0) ioctl$DIOCGETRULESETS(r6, 0xc444443a, &(0x7f0000000840)="d102e1f1160252e22f7a7f2837005ed23be71dcaf8103422f5bab95bac66bd67757b2eeeb910dc7bb7a5e5a540c945a10f7e718d7c04d6f1dc2a19fd0d088b11751750ea2b0ef609f7f99843e25ab3e77559ea792f41240f84ab3f6d2cfa64fc20c4b333d4a1ef36199368a4df2f5ac4dbaea2013e9487cdceff4f1fec3a7a212d6caba5addef3580179556f16405e51f6edb46cd1585e44115bf31245e4e606e1ce") semop(r5, &(0x7f0000000140)=[{0x4, 0xf6, 0x1800}, {0x4, 0x7}, {0x0, 0x7c, 0x1800}], 0x3) fstat(0xffffffffffffff9c, &(0x7f0000000240)) accept$inet6(r1, &(0x7f0000000600)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000540)=0x1c) semop(r5, &(0x7f0000000340)=[{0x1, 0x8, 0x800}, {0x1, 0x101, 0x1000}, {0x2, 0x0, 0x1800}, {0x0, 0x4, 0x800}, {0x3, 0x80000000, 0x1000}, {0x2, 0xfff}, {0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffff7, 0x1800}, {0x0, 0x1ff, 0x800}], 0x9) __semctl$IPC_RMID(r5, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)) 00:17:43 executing program 0: r0 = socket$inet6(0x1c, 0x80010000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000001540)={{0x1c, 0x1, 0x3, @mcast2, 0x3}, {0x1c, 0x2, 0x200, @empty, 0x800}, 0x81, [0x6, 0x1, 0x100, 0x92a, 0x8001, 0x4, 0x101, 0x9]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0x2, {{0x1c, 0x1, 0x1, @mcast1, 0x3}}}, 0x88) sendmsg$inet6_sctp(r0, &(0x7f0000001500)={&(0x7f0000000140)=@in6={0x1c, 0x1, 0x8577, @loopback, 0x7}, 0x1c, &(0x7f0000001440)=[{&(0x7f0000000180)="a9ca9591166dbca87c82125bd9dd742bee6eb84fad2faafdeb35da866ba53472c307440fca5f577e70ae90637877b295052d123ee1246877e30fda", 0x3b}, {&(0x7f00000001c0)="ffafd53a8020da2dfc1b583e5098650ffc591f9c640c3d325f927b83751f683172b1a0640cc589ab698202e31268dcec5cbc", 0x32}, {&(0x7f00000002c0)="aac8c6f1f07c33367eea415ad968c7e5af60a2be035376194f6b0710f899f14e778e280d3e7f232458f067b07604c741f986a0650f911549862fafb3788a97aeb26621005cee290dffae3607784acd4202e3fa011a132dcff09bcd9404a123f3abe5032e637beab829a2fd81ed561529b1b8c78e04896d5239ca6ad888bda2d6de8fde5c9b01db58d52a67f45b088325ae7eaa1a8b66e141ea0ed7a6ccad840e24afb2cc7e4f13f8212767c8e778476bf7211783cbcaa880deb97f95f8384f5080db703fe26d63b416d3d0fe2e82004069fc9be685d01df371e0bae823794ac11504d0d1bdd4121e26b6676c34a4092ce94e329b", 0xf4}, {&(0x7f0000000200)="0a728b57b40d7b2b0b6c12930e568c4f3ed0b1243dfc73431a0923f3e2aae3c1d00a5a", 0x23}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="592caea6335e394bf61051ed04254de892821c7a94b6565198c1bcf2e8d89d6b4e587cc88a4f2e75a9910bd3c61aa81416af01385bc107fd41c5c5ac8f71286eaa51ef740b4f1161e5a61f0cb5634f2fbfccafbb413639a6bf416e7748ff03db4903a1f017921b2ce1ff", 0x6a}, {&(0x7f0000000240)="4fa7b2cacbe15c967c00dc9c0e2caa66ae", 0x11}], 0x7, &(0x7f00000015c0)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000ffffac1400aaa594599264c1577dbe1c91ea416d11f5fb2a31b17e6d88870beb951f15cdf228e490ff8f282ec729b7951378ea20d48ebb6b702db131f168243424d31e02"], 0x1c, 0x18c}, 0x1) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x1c2, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) 00:17:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x100802, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffff80000000}, 0x1) r1 = socket(0x1c, 0x1, 0x0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) 00:17:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000002b81a035eb252d5788"], 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) 00:17:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x28, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x6de837f8}, 0x8) 00:17:43 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() geteuid() r1 = getuid() setreuid(r0, r0) setresuid(0x0, r1, r0) 00:17:43 executing program 2: r0 = socket$inet6(0x1c, 0x20000000, 0x4) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x4}, &(0x7f0000000140)=0x8) r2 = getpid() fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x3, 0x3, 0x2, 0x3ff, r2}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8711}, 0x8) setrlimit(0x8, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2, @broadcast}}, r1, 0x10001, 0x7, 0x4, 0x0, 0x100000001, 0xffffffff}, 0xa0) pipe2(0x0, 0x0) fcntl$dupfd(r0, 0x11, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x4, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}, @in6={0x1c, 0x3, 0x3ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0xffffffff}]}, &(0x7f00000000c0)=0x10) 00:17:43 executing program 0: r0 = semget(0x2, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="22c822a23645f06216d0634cb2207f5cf0e7ac697b4219ff700b931f53c638c78d4ebfa56cb88ca795f5ca43b46228b27742da509e440ece08cf188a805a36af20dd30b232c31f01c86134b29df22cc5d4f1562eedf31b783722c730069d5d5c5531ac4776c8df5a97561e82ec60573c82bf414dc9bdab109e82430f58521f38606da3e99f958e") __semctl$GETPID(r0, 0x103, 0x3, 0x0) ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000100)={0x9}) 00:17:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x3, 0x0) symlinkat(&(0x7f0000000300)='/', r0, &(0x7f0000000100)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000180)=""/203, 0xcb, 0x3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) openat(r0, &(0x7f0000000140)='./file0/../file0\x00', 0x406d00, 0x0) 00:17:43 executing program 1: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x2, 0x6) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x14ef, &(0x7f0000000140)={@local, @local, [{[{0x88a8, 0x7, 0x7, 0x2}], {0x8100, 0x7fffffff, 0x2, 0x4}}], {@ipv6={0x86dd, {0x6, 0x6, "d99d48", 0x14b1, 0x6f, 0x7, @ipv4={[], [], @multicast1}, @mcast1, {[@hopopts={0xf0, 0x3c, [], [@pad1, @generic={0x32, 0xd4, "e9fc6e924eb92dd98892f1e19f5af502e3c35396f4b42dcd84ab730779d7e142584ff6db26ef70db6396a2f94e13b67519945eb1ab4b6aed395782bd25bc29f9346cad9913e318d4f7060099df4008d9f9b0d9e32de501e657ecda2c4fbb2ed7d02b9c6c32af2fe2817006ecf2ee5e6a18626b2c5afb6225929333acfcd858e48981bf961d8e8c59a113985a58f70e2bb94bc9eaddaaf4175cf533ef5131ee4d7848c912e6e4d0051ec9d52c510b26e74e523964ba5385c310ee33e03ff14950307af884852bf245c83f4f4727834bcb18b02252"}, @ra={0x5, 0x2, 0x6}, @pad1, @jumbo={0xc2, 0x4, 0x7fff}, @pad1, @jumbo={0xc2, 0x4, 0x1000}, @generic={0x1, 0xef, "e36a7beb302166266903ac15ac04b03e048c8f155352b0c0db3e8fe2a9054a23ab421111db6111984c84f9fefacdde3e1dc0e283a8888fe70c2855ee89716519a87a19cd95bc21e61c81a81b26ebf25d248e01f5fd8c860c0e2b685c12ba222a75510e38b862ddcf8142c8a6855de12d21dbb14f542519cca42ff00640b17a4e010e0f6ba84c294f9b04115fabfbfdc77fc9e817b47de7b747e20aa7bbf6dba7524e758aebff56314cdaa3c5064d0b7e68579d0a8ade253f218663fc0826af37ba6afb4f09c8086ed1239efa93abef675dc0f4d91a7928b18141bb1d7f139e4e5921b2e1d1168764cea426b8da4e66"}, @pad1]}, @hopopts={0x7f, 0x1c, [], [@generic={0x93, 0xcd, "d3a49ce56045f9ce583984906b8a5b45f41df5a8162868c02b3475c311eee1962d78fda0648cd38ff343887fb4182515ad8942348eaca8a86884542d8cac21f78c8338b728eed73e1eb2638ec6e933480fc8dd4a7a85f3ecaa0687a727a9598f0c27e4e45df1e63c6661732467007b60c5f07471a50482f29e78173769dd21f4d39df8e9365a19278de63dfe60736270165cdd7a94621f6b200fc9a02f64e4f01013ffe7886e04d34d374d7382060f27052e423bcaef8bc57d2cfcb2b2b737fd7f6256d62dff38aa8aded80f91"}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}]}, @routing={0x3e, 0xc, 0x1, 0x384, 0x0, [@local={0xfe, 0x80, [], 0x0}, @empty, @local={0xfe, 0x80, [], 0x0}, @loopback, @mcast2, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0xd9, 0x4, 0x1, 0x6, 0x0, [@mcast2, @rand_addr="26de00a0b4cabcdf466c64cf5cd3ab75"]}, @fragment={0x56, 0x0, 0x80000001, 0x5, 0x0, 0x2, 0x68}, @routing={0x6f, 0x2, 0x0, 0x5, 0x0, [@mcast2]}, @hopopts={0x20, 0x217, [], [@enc_lim={0x4, 0x1, 0xff}, @generic={0x80000000, 0x9d, "cc35b4c8e89669512df47d3b4e38f6bfbe027f88ea5b711f34dfb97d85d3f81a2d9369fec6ce06c1db433b9c4eb7c57ff37bff430e8e59254c66bf95a55dd27820e92b7a4c7725b2ea870f66622238a0eb4cd35590fff3f9dfe73c48e0e0928fef085869ad1c02f3643285ff8e72c17f7a2888468ef038bb8ce6b995d2b2e1a1ccbd34e69e505ca9afd17f4a7645a4a3cfc58fbc031a2c05ccbb67e278"}, @pad1, @jumbo={0xc2, 0x4, 0x100}, @jumbo={0xc2, 0x4, 0x9234}, @jumbo={0xc2, 0x4, 0x1000}, @generic={0x5, 0x1000, "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"}]}], @tcp={{0x3, 0x0, r0, r1, 0x10000, 0x0, 0xa, 0x49, 0x88, 0x0, 0x5, {[@eol, @fastopen={0x22, 0xf, "55b115a7265e2ba61eb6aff969"}, @sack_perm={0x4, 0x2}, @nop]}}, {"bc964b4c964ff2ebc148abf62b859b9e6e1f638b7581aa3aeae42ad1fe7005fbedc55461d1d0a393185aa7c2f1f9f22758"}}}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01}, @icmp=@time_exceeded={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:17:43 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/38, 0x26}], 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) mlockall(0x1) sync() munlockall() 00:17:43 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000500)={{"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", "94fc55e8940477d4fe3c6b25ad35c23a1b9e3f88c177706911657f4d43196966", 0x7fff, 0x833}, &(0x7f00000002c0)="11a455fe8ece35b4896b8e30c7dedf868439da16cbaea53ad369978441d5d7b4336d7ab6d4da68a91dcb64b819e26df6ad7faf3194d5035557486ce98e97e4985e49818c48993a9bc3ad0222b5df099913c823fecd47b31dffce3f284e49694259e553955250d7fe82fdc291838fa8fe5126391b48b75b78cac9e911ec790573cf4d", 0x7fffffff, 0x7, 0x912, 0x9, 0xfffffffffffffff7, 0x40, 0x1ff, 0x2}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) write(r1, &(0x7f0000000100)="0d94d549d2cc9954ec409595473eb9b71fdc5c159b9c1fe1166b19ac7f0abe92e9a1e8808e2c01b4207da241a5bda808a43ae065a8b4e3c14df73645606002ec68ec1acd13baa86d38a25022c45df346fb7b26431efe84", 0x57) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="031c1300000000730000"], &(0x7f0000000200)=0xe) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x2}, 0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380)=0xc6e, 0x4) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x11) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), 0x4) 00:17:43 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x5, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x600, 0x110) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000003c0)=0x4) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x2, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b356}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8c, 0x5, 0x2}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) r4 = semget$private(0x0, 0x3, 0xfd) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8]) 00:17:43 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff1e) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x0, 0x1600, 0x7, 0x1, 0x8, 0x7, 0xffffffffffffff01, r1}, 0x20) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast, [0x3]}}}, 0x94) 00:17:43 executing program 2: r0 = socket(0x2, 0x10008001, 0x85) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00390566"], 0x3ef) syz_emit_ethernet(0x1196, &(0x7f0000000100)={@broadcast, @local, [], {@ipv6={0x86dd, {0x6, 0x6, '=!b', 0x1160, 0x7b, 0x1, @empty, @empty, {[@routing={0x58, 0x2, 0x1, 0x4943, 0x0, [@empty]}, @dstopts={0x46, 0x3, [], [@enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x101}, @enc_lim={0x4, 0x1, 0x7}, @jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0x20}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@dest_unreach={0x1, 0x7, 0x0, 0x3, [], {0x1, 0x6, "83178f", 0x8000000000000, 0x30, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast2, [@fragment={0x26, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0xe0, 0x64}, @hopopts={0x23, 0x0, [], [@pad1, @enc_lim={0x4, 0x1, 0x81}]}, @hopopts={0x7f, 0x4, [], [@enc_lim={0x4, 0x1, 0x7fff}, @ra={0x5, 0x2, 0x3}, @pad1, @pad1, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x4}, @ra, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x1c, 0x10, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x6, 0x78, "7978f6e70f42ff7e567455c5d8388219911da2fbab896cf91176662a943eac187dc12da8c08d3a4160d09c314ec49e17a2652cede6f17f7eefb7ae2dd3d4a3fe7af762585465c3d911d8f91c78005728b0c9996785e29833a66e64c6d1d4c620759b4d120ba719272bd796d6ab4206352277de084e260f99"}, @enc_lim={0x4, 0x1, 0xbf}]}, @hopopts={0xdb, 0x1, [], [@enc_lim={0x4, 0x1, 0xbb}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x1}]}], "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"}}}}}}}) 00:17:43 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x2) faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x5, 0x0) 00:17:43 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x61, "3fc37d9a744d830f34a23aa86e6913413086b9e624013bfd07ef797a9b7c1d11c3ac765565541565527e50d90abb8d6e8b1d24cd216c111df73dfc89fefb2560be9e9effd74e0f761ad883710ed1ee8d464b5ce18a8b45e5bcd31cc12f21362a65"}, &(0x7f0000000140)=0x69) 00:17:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @loopback}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:17:44 executing program 0: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f0000000000)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000040)=""/19) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) 00:17:44 executing program 2: r0 = socket$inet6(0x1c, 0x7, 0x80000006) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x16, @rand_addr}], 0x10}, 0x0) 00:17:44 executing program 1: execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='*-\x00', &(0x7f00000000c0)='.!\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)='_]\x93/\x00', &(0x7f00000001c0)='[\x00', &(0x7f0000000200)='-{\x00', &(0x7f0000000240)='^\x00'], &(0x7f00000003c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00']) r0 = open(&(0x7f00000004c0)='./file0\x00', 0x1, 0x120) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000500)={0x0, 0x6}) syz_emit_ethernet(0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="a951ac51e5ceaaaaaaaaaabbf2060001080006040009aaaaaaaaaabbac1400bbd6a4b5567df200000000"]) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000580)={0x8000, {{0x2, 0x3, @loopback}}, {{0x2, 0x2, @multicast1}}}, 0x118) freebsd10_pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8) 00:17:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000140)={r2, 0x2, 0xf, 0x8001, 0x81}, &(0x7f0000000180)=0x18) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000000)) 00:17:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000000046, &(0x7f0000000140)={@local={0xac, 0x14, 0x0}, @multicast1, @loopback}, 0xc) 00:17:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffff12c0, 0x1000300010001}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x2000, 0xe0, 0x0, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x3f}, &(0x7f00000001c0)=0x8) 00:17:44 executing program 0: r0 = socket(0x1c, 0x20000001, 0x0) fchmod(r0, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) 00:17:44 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x84, 0x104) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) poll(&(0x7f0000000040)=[{r0, 0x20}], 0x1, 0x10) 00:17:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000440)=0x1000, 0x4) msgrcv(r1, &(0x7f0000000440)=ANY=[], 0x0, 0x3, 0x1008) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000480)='./file0\x00', 0x100) msgrcv(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700"/226], 0x1, 0x0, 0x800) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r2, &(0x7f0000000980)={0x1, "44f890da947b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265f4d4bdbbca72f73559404cb0c1772e4bfe80fdf4a3a64525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae68a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"}, 0x82, 0x800) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) 00:17:44 executing program 1: setresuid(0x0, 0xee01, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x801, &(0x7f0000000080)=0x5, 0x4) freebsd11_mknod(0x0, 0xe000, 0x0) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000001c0)={{"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", "90ff00670073ce012b417c0d3262b7b82c3516370e02902db659db44196d3310", 0x5, 0x7}, &(0x7f00000000c0)="6e50463599147b58e53887879137cf252a71f6fd5b372838aab7d17a7cbb2e792fd4ec968c09ebd612e362786f98cd7bbd227d446dc523033ed0d360db0ece6745aef548b9ca109aae4a8f3e58e50e0a0f71bd1b01cf2a47a4f36527d42dc6e9b6a46a6dedf336c95788267e5a1b6ffd42b9d58d5b6b1a18755f663951190492f15c916ef8dc29bbceddb06e45901722f1acb6401d86d3d85430cd8da38fbb677f989a60187476cd0781ee753587ae5a3eae96f50d7059df92ffca40c982f1baeec8480143e673d79928a4318320bb89f2128e243975bfff5719e9926226b53618dc2ad49ec4a389920ddc67526c", 0xffff, 0x7f, 0x7b, 0x6, 0x2, 0x0, 0x356b, 0x3f80000000000}) 00:17:44 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000100)="bb37575a1c7249566d2f3c68ef161ced823852efb468f35abf72f653408582d18f1b5de1752c91377d516d7ca6d1a732033a6cc0b264f013e0acb88fe265e95e4efdcc61950b9f7a8ee8f8ccc0ae2e2c66bdc1b87da561307372cbea0d748134de2466a8357a1eb66090930243cd169a5abe429d1ec44ce0713a74608fc6992d7211a14522427741d52425137e8873badb5083f51d22a2417fd12a71530a96b11e945eaa5bfac3f0d9976bbb130b") syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000001029078ac1400c1000000011100907800002e00d88fb3d5ef0bdbd8887f95e3a0ce4dc77eaae812239d4acb2c98367f3df5343d3719c955e8f550cce6065b67f04cb3e622edf7c102f0e9388cebc0109dbad24b5f392993c265864963"]) 00:17:44 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0xca) fdatasync(r0) r1 = dup(r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x3, {{0x1c, 0x0, 0x2000000000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1}}}, 0x88) 00:17:44 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="140000408400060000000000000004000000002038c9524fa45cf187425fc8718b3e6221e379474a17261f90b5260479277d9b62b56ebe93e342837f031bc90e5d7c89d363aec2b5320341ba74d38d6170dc97cf"], 0x14}, 0x0) 00:17:44 executing program 3: openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000001137197031bdb6f872b29eeccd00"/123], 0x0, 0x20000000) msgget(0x1, 0x8) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x3) sync() sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000100)=0x501ec1f7, 0x4) semop(0x0, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:17:44 executing program 2: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000005c0)={0x3, "bd7ec15abc107d6f4fbec2a57c15b991cacadf62af241f987637750bcd60e77c419eb13912abef18a10f1b052fb24e1f15ef7e53262ce5e0b4d8685ea6098fcd4d084e7e8fea93df46bbdbed7aa261e7464cb7f05f581523d03eb461c52cb0b78f6ed4466af466b5388ea1873b003fec11cd73f48cd784b66b5dbb3ea7271084cf067c5e13ce59c4bcb650f34221302416b65c542c00519c132c10d0b970da23523306db318d1fe2c6166860ef0f0ecdb40899e8f76a019e48f4871b437acc6446962022cc481e293fc584b266669f264b8d213c"}, 0xdc, 0x795a5597d150face) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000580)=""/62) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r1, &(0x7f0000000700)='./file0\x00', 0x0) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/93}, 0x65, 0x3, 0x1800) socketpair(0x0, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000540)=0x10) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0x10f, 0x3, 0x1000) msgsnd(r0, &(0x7f00000002c0)={0x3, "058a1b64267e7801076b4bfb33b01df1b4ff16b27440a8d6df5aad4f0b6129c1528825d894e525e6a77146d949795c98b595b282dcde6b632faeee2d420529dac3c6b539556b64ef1162e44bed4400b4f477cb231ccdfdac4f95853cd2d020e7b8f634dca0a5bd9b5520b6691ed3918c3653a978b150ce7bb52c80bc4f5ee8eef47382bee55a946e4f7196c934777447df7ac68a96acb3a5fd871c"}, 0xa3, 0x800) 00:17:44 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="74cf74be454dc03ee2f0c7d82975a2fc6a433ae6db14fa6f588b79245e55f20ea8d27d5066a7ac03eb2fabaa92360d7ead841fc2462e569321bdb9a08304a51afc7185d8ae0f19", 0x47}, {&(0x7f0000000080)="1a590b5c3b13247c538eb707c3e4ed3c7ec1dd0c90b76395b8b2886a5eae9efbfec1e2c6d85b9411e132af54f5b01f7643c148dba04e7bff3219724e45e854cf95ee6bd5c735a3bebf6bbd1f0d84118054ac1c8f14f9aa0f11cccbfaf21f110d306cb742ea91b58f22c0c5db90d9ae4b863f686dd3972e95cfb7f0f9ad0c13429851a1542c9524443130134b6607", 0x8e}, {&(0x7f0000000140)="bceb7d58544e8eef6f9902ca69a593da5129c863f446491c812a0c88106acddd3181d39405510df9b7e7676ec24ebbf7090e9811528062bd802fb0d670b5c2195cad40595f26fef5490bde9f93e468b3798190d814e047fb9617faa0568a0161af6f46b6e9424408a9b230f3c0e22bd1f82a951ef29a5f50838edfd50991e7eb09ea3f31f991e5d70f9e347613a2afe2fad7979e5a8142f768d7a803d4e51307", 0xa0}], 0x3, 0x0) setreuid(0x0, 0xee00) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) 00:17:44 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2}, 0x8) dup2(r1, r0) 00:17:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) fdatasync(r1) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8001, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="24e11ec25ec56ef69868f9790089d68cb52b91c9674fd2c13fa759e465a18a5b8f75b01969ce804078b1d8fb9ca0a245ff6d0f22bd484de2de1ca16f0babe21c6fea9fdd96b56494c204ebb5284c244e0e49ee4e27d32ecc408fa0490debf6f122e906b7b7d6d63a84dafc58e9a0858a", 0x70}], 0x1) 00:17:44 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x800, @loopback, 0x7}}, r1, 0x65, 0xa6, 0x6}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0xe, &(0x7f0000000140), 0x4) 00:17:44 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x680, 0x102) mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "19be647594a4d7330189a4c0f7be50c43258ffd8562f1577e65a83f0f4a13b6701cc3d7eb63ee24357ef1e382d1e172dc8ded492fce8f9f3d8560d4955a37245082cde247971d741c5bf0aaed3315a501ee8163135b78324ca1d1a6c1250cdebfd22eace1b49e5b5d1e00eac32a8e4e7412b4b9852573eba139ca9426af05e6ccce5191bbfc9ba054f7917e1c07ad3c0943dc78f31a975930bb418ac04438b62abc191d49f80ee201bb2697a84e88da60a7acd85593f8faa9355aa26ea677a334daddb1d0dcabdf28fd00f5b1c14728b3fc863445f1854e1413d6161b93120c69f444b3fd46afa713bb664398ff2afa2"}, 0x100) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000400)='./file0\x00', 0x8000, 0xb47) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x8, 0x5e191b1d, 0x12, 0x5, 0x0, 0x3}, &(0x7f00000002c0)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x5, @mcast2, 0xd}}, r3, 0x7, 0x4324c307, 0x210, 0x2, 0x81, 0x3}, &(0x7f00000003c0)=0x98) 00:17:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280)=0x2, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="cc", 0x327}], 0x1) setitimer(0x0, &(0x7f0000000080)={{0x9, 0x4}, {0x9, 0x3}}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000001340)="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", 0xf7c}], 0x1) 00:17:44 executing program 3: setgid(0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xe088, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x611, 0xffffffffffffffff) 00:17:44 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x7, 0x4) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:17:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r4, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fstat(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000340)=0x80000000, 0x4) setresuid(r5, r6, r7) fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:17:44 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x1000, 0xf, 0xffff, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x24ee, r1}, &(0x7f0000000240)=0xc) freebsd10_pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x0, @broadcast}}, r2, 0x3, 0x1, 0x18c, 0x4, 0x8001, 0x1}, 0xa0) r4 = socket(0x12, 0x3, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x70, @local={0xfe, 0x80, [], 0x0}, 0x2}}, r2}, &(0x7f0000000340)=0x84) getpeername$unix(r4, 0x0, &(0x7f0000000000)) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') open$dir(&(0x7f00000000c0)='./file0\x00', 0x10080, 0x70) 00:17:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x5, 0x8}) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)="a319", 0x2) 00:17:44 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x2fe, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) r1 = geteuid() setuid(r1) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) 00:17:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:17:45 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="785358cbfb8bf2d9b2f8bca95b590982d76574adf31a1bb1090f7fd45b66238c61ecfb8644ec97356f423cdc5f1b5ca118c18c2b21ec1c4fba99e6768611d0854c37962517cf2590dee977a7e72fd3917b58b037d220fa473ca131d484737385b33ee79f0df29cff4e682d2dbde9d52278dbd10c52b9e30024af60ed0742f9c6ae"], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x80000000}, 0x4) r2 = dup(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x81}, 0x8) connect$unix(r2, &(0x7f0000000240)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) r4 = getuid() freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) getpeername$inet6(r1, 0x0, &(0x7f0000000280)) 00:17:45 executing program 3: r0 = socket$inet(0x2, 0x10000000, 0x1000000000000009) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@rand_addr=0x2, @broadcast, 0x3, 0x9, [@multicast2, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @empty, @multicast2, @local={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}]}, 0x34) syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getegid() setgid(r2) 00:17:45 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x7a0e4464}, &(0x7f0000000080)=0x8) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000001c0)={r1, 0x9b9, 0xf787, 0x6, 0xfffffffffffeffff, 0x100000000, 0x3, 0x8001, {@in={{0x2, 0x1, @multicast1}}, r1, 0x200, 0x9, 0x7, 0x6, 0x8}}, &(0x7f0000000040)=0xb8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x474fa3e6c1880a37, 0xfffffffffffffffe}, &(0x7f00000000c0)=0x8) 00:17:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1) fchmod(r0, 0xe3) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f00000000c0)=0x4) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:17:45 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1600) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8) 00:17:45 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) fcntl$dupfd(r0, 0x11, r1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x11000300000005}) 00:17:45 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000e00000020000000010"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x40005, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:17:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)="97f832d67a22a5a0d22ee598efbcc98b71c86a13762fe7aa1e8d6a74b07128ce5b750c18affff662412b89648cb565686b781bc4b9cd9dccf270b30a4e89bf67b7b046766fdccc5a078e5f2ada64f029d6dd68f9cc57dd9415c6ba969e668fbbf8a1375961ab5c56f9d64ed3e6f47ee6b6eeeb027ce550f2f1bb5cbb241ec23e59c205681e20f1e2c5feab792b48") r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1f}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000180)={r2, 0x6}, 0x8) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0)=0xffffffffffffffb9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x3d, 0x0, 0x0) 00:17:45 executing program 3: r0 = socket(0x11, 0x20000007, 0xb) sendto$unix(r0, &(0x7f0000000140)="b10005039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x8000000000, 0x0, 0x8, 0xffffffffffffffc0, 0x4}, &(0x7f0000000200)=0xa0) 00:17:45 executing program 2: socketpair(0x1, 0x0, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) close(r1) r3 = accept4(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) accept(r3, 0x0, 0x0) dup2(r1, r2) execve(0x0, 0x0, 0x0) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:17:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xe7, "9f0445e753fc7fbc8213464ffc28bf7790bc4db08bea4e21ae8a7d86d5ac3e33d8d984e8c4fb5369a17ff866f4a93c14a366c439199456d8d9d629fbb144bbc5f3f7fdcfeef88276f3a534d27357cf0395e090e9e51076267cd1a379577cf303f01483d2a711a8108de5e1fac88a3263317934931a6cdaa4113e632f41059351f9ca1fc86bb8deee796d72f86c223b9d56886da21cc5e39fb86fefacc20df4d3b312e54b2a84cd5af18b7e67c37df935f4a18abd1dc91f2a298c61c6cada16e9922a6f17040704b10993c6664718fe114586a8791126e3876872fa462633052ddcf0b7f5047e6d"}, &(0x7f0000000040)=0xef) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x60f, 0x10001}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xfffffffffffffde8) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:17:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6002290f0030000000000000000029000000000000000000ff0200040000000000000000000000010202907800000000609433df00000000000000000032f2ddfb000000000000010000000000ffffffff0000000040000bc326a6058c7970327180ac789acc854351982c45645fac04ca3cf4b12825429d349508caafb8dc0bac1404229317cfde6814f880a35e829de9f96e99af7c1f524e21845842ec6ce197793d0eef40ea922a8923873b09187ff3caf616ca93b96d27ee77e69239ffd50ea494fbcd9bcb8cde5360b0cb88a3f4dc19"]) socketpair(0x10, 0x10000002, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:17:45 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8211, 0x1e0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000300010005}) 00:17:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffff01995707ffffffffffff0800080000000000000001029078ac1400aa50ac88e656d51e88c68532ff"]) r0 = geteuid() getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 00:17:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) ftruncate(r1, 0x2a60) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x3000) 00:17:45 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000080)='\x00', &(0x7f0000000140)=""/234, 0xea) 00:17:45 executing program 2: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r3, 0x11, r2) 00:17:45 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000400)={0x1, [0x1]}, &(0x7f0000000440)=0x6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000480)={0x0, 0x5, 0x4, [0x5, 0x0, 0x7ff, 0x9]}, &(0x7f00000004c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000500)={@in6={{0x1c, 0x1, 0x7, @mcast2, 0x6}}, r4}, 0x84) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000140)=""/126, 0x7e}], 0x2, &(0x7f00000002c0)=""/220, 0xdc}, 0x1) 00:17:45 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x3, 0x1ff) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x100, 0x4010, 0x1, 0x80, r2}, 0x10) 00:17:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x800) 00:17:45 executing program 2: freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = getuid() r1 = getuid() setreuid(r1, r0) r2 = geteuid() setreuid(r2, r2) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x1, @multicast1}, 0x10) setresuid(r2, r2, r2) setreuid(0xffffffffffffffff, r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) bind$unix(r4, &(0x7f00000001c0)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080), 0x4) setreuid(r2, r2) r5 = getegid() chown(&(0x7f0000000040)='./file0\x00', r2, r5) 00:17:45 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000040)="b2", 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r1, 0x4, 0x10048) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x80000001) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000080)='\x00', &(0x7f0000000140)=""/234, 0xea) 00:17:45 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000ffffffff00"/136, @ANYRES32=0x0, @ANYBLOB="0000010000000000"], 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x30000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005}) 00:17:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@broadcast, @multicast2, @loopback}, 0xc) 00:17:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f0000000180)=0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f00000000c0)=""/10, 0xa}, {&(0x7f00000001c0)=""/169, 0xa9}, {&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/221, 0xdd}, {&(0x7f0000000100)=""/56, 0x38}], 0x6, 0x0) 00:17:45 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000200)="cb31fe104ab46287bd498b72", 0xc}, {&(0x7f0000000340)="a138b0eae9ef43ac537f8e407776b7cae3b03eec2e5e6a418683347ee2f254b484fa22ec19e4a267fa4029c71acc30f126df398b389627c8b84cfba0462351b3a699d137a4dc6b74e3c1d1eeed8ee223fbdfcbd80770e6c53bcda3d790a41492724cc9af5138aacf1f10216092ce18104a3e357a3a1a49e3e3cafe5133189b3f00c7c61c6d5f15", 0x87}, {&(0x7f0000000400)="688ee082c8e8cee8b9146823a8fb8d1f300efc2b5f1d58af5a8523300ae8686dac1808f2b9d4ec086a497fec81a618a9501db4e7674e7b1e59cb33b744486b5cbaadf24bc20b7189cf778cbbdfca11247afed4bdfbb0a38d29e506d5da91590d98f32352011998254bcfe20c0dd040348a5be186e4e44b28de6aafb7a292800e5581462402c06773b6b6ae1eb063235ad1f1968aaca36f276e9d964e0059e04fac2713c60326c461e6f32c784c32576c68d9947f25b9c2a5f1217eedf28e9bc225eefc564962dc4339fc669499f9f3a1a0331a339a72ef53d9de2e793d275601d28739791cabd3d9", 0xe8}, {&(0x7f0000000500)="9a69fb570074e502ee932838320d9e", 0xf}, {&(0x7f0000000540)="e9be0ede28364c83917b1bf69ebe6eaeb508d2a10f3bafe8f92db1b5c7e522e56e18f05fd9b38fbae99243d85caf841898debb0065a005fe33", 0x39}, {&(0x7f0000000580)="b5ab0d19039327ced65a44e15fd147668d02acec57539a3abfe5579ac1999d62e4bcc521dcf9d055a8ff224fd27c2f7561ed5c84602f56147f94868b0c5f7cb8fac7a4fbb9c2c58ffd87", 0x4a}], 0x6, &(0x7f0000002b80)=[{0xe8, 0x84, 0xdacc, "ad2f856a46239295736b0d7a58454ea541b7f6f29db49da5d9a5d5ce86430324b06ab57b1937cbe9839c576837ffa33185d0c93284f3a4026c334f794ce54e983abfdeeb9a8d2e22eba941ed7882e118a9d1fd7e222e3f083c99bbc3ab8b80b57a8e2ea1a6f5c6b685b202643c81c88fb232dfba0771be4634097ff235b9af254b87ff292a4d539b7b2ae29176dac18f9d1ed2e4d9f989bc37cbe7203bbcc8ef7ec8222c355bf22a945a5438a9001c9234b9164971e5e285d0f4f0fdcd917901eff584e2269863d4ed1794563fbc291b42ad4069aa52"}, {0xe8, 0x6, 0x401, "5f40a882d6b59992f844eccedc6f1c724d5b7714c9c637e6484a146313e343e5ee23e0090bdcc6c0d16d88783c3874216f3af6f3159a1e5153351e9ed24322623d679980c699a47bb4362fdc1f372677b1844da06507aef6906c989dc15a84b869b4155a625e54b90ec5d088a16795bd3c80455f5143dc409b0d64474a7378a356756da591cbd6563df39c1258b2947c7db5f3038ce9f32fd1e45ad1a45b5d0ed8eca260f9933c3327971ab45ba8ab7c95eadc6d6349ba301423d533170ddbc23890c238b2d7b83675f33d220e4401699b74f5"}, {0x48, 0x84, 0x9, "1ee51f81c8e14e7b7f83c43b09deaf0bacbab04e738700fd1d3622439bcd9d29e1cb64ca2ba76d1a5f1996ededd3da9e5a0393e18e48d2ec"}, {0x20, 0xffff, 0x5, "2171810bdf5f7f7145ff4cdd3c31ea3d"}, {0x38, 0x84, 0x7fff, "c122b3fb1eccbc31d39455fa57e4722f2feff37b4245b20fe4c8f5278601ff156686f09fccad02bd"}, {0xf8, 0x6, 0x0, "581e546726ee6ceb78d62b475b0a7715c443a6c668f1e6b6484e1666aa96efb42f994812214336a57b2c0b7ae0157c63fe31f9cf2ace766c8f863a1b5974d6e02dd80a709604fb006f83a0e40002f4e26b5a8185699b86356371029c58142fb7adc0b6b3f078bb1451f1389ec9a2c3be90973c1aeacd8881b3c863912c01ad98516083e9c039c5b8cdbafc1368bad106384d9cb24e51b8b14d252d4378ea7169839c0f8066a41b5162d50d0f966749825b03ba7d2ede85c7bf71e33a23c46276c937baf2f0c1e44f6636fd1a6fb532da330ca8758c8b4587f60803687d4bce3ecb0c"}], 0x368}, 0x80) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000280)="c488f49ca784c16d85ebf8b9a54900908820e4ade76f2dc78c5347be0f71257d6eda759f2b5670a52e954e70b52adbeb1d14a0bae983f41c138d0c6af081989617a05cc4f2e4689ce5c9cb197f6290e481a7cbb8b18f952aaf5ec8718c7d1a5bed8d6631c447d1379ad9ffa6683ec5587e6cab70e00a4ac6864c5524d375bc4d1f731b724c696e976bf65ac27a04cb12df75244516fcf098b536d28a06fb938956b87eb00657b9", 0xa7}], 0x1, &(0x7f00000008c0)=[{0x90, 0x3a, 0x100000001, "59258014a7c2f5583f72f53ecea52857b14a71d190a0f41d6f2bf67ac3bdba13b71388b7261a570b22cb0322e24c5ae836134d81ec66c7eee6b22146293c90c6fb184daec2197fbc81b40d873eb76045d66a735213adedaa4fa8181b86adff9b83d75752e9de9b2f8cc54448cd2951b8315ae3b37aca3be7cc"}, {0xa8, 0x89, 0x3, "1e091a64c26e0ddc0fcc748ec22c7cbacbaeaebb2433306a7709e09d258e8636688166c6d618d3e2a06cac9cff45cc20ec12e4181ca3116eae4a9c6dd831298c020f7f6d6a9626ad58deee52ab1841a9b3070983079d0da8a84c2ea16d36077ba9043facbad4bb33ab94ddb722e742394e3210f6e0013bb3324876516a80d30a7e14fe164155c4e9143c2fb1be522c75a192"}, {0x90, 0x3a, 0x81, "447f09562c42d0887ba328f8d61897f485021da66424cdb3e6334f073ef127f0670131555c0e6a9c3a9b59c9ba9bd6abb786df008e6ff7a786c03521434709a7c682c0ee652049612f59dd18f009b91ab8270c35470c4c17fd9e8124e104ffe226e55d7fe26d0172ddbb0879b572049469c08385ae69e256faf22b56dd"}, {0xc0, 0x39, 0x0, "aedaf4f26ba58822e6fc0b22613b0b0fd7a95b02841a930c2c0c587434d1f48942207f4824eac8c448d75721507f3497458243c2f899d8d59f355536c071fa05a034254905102185d5d2ed44751ebf0e4ab93ddb774c8e47b811f19817a39d74fa5c2841997a3b993bb76ee47eba665507ad4355bfac0fbc0918b3c1f6b64d5239730675764e775bebdceaffb0eebcd5538d839d1d1c2f93e41eb75378ef2ac9466f8a0786eef77fa924b5b8b533"}, {0x1010, 0x0, 0x0, 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0x22a8}, 0x100) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)) 00:17:45 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000080)={{"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", "d613dc8b8ef2307840035ecdb23e7238c8a5aeabdfa7b14d44d3b1e8e3af678e", 0x1, 0x5}, &(0x7f0000000040)='JM', 0x2, 0x40, 0x2, 0x5, 0x4, 0x5, 0x5, 0x7fff}) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000005c0)={{"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", "76b5f5383be474dcec56f13da9104a48567a7f3ad0eceb130f5aeaa2c43bd344", 0xff, 0x6}, &(0x7f0000000500)="ab11ba3fa8df3058310f2d8798946b33386e624557411cc3b54ca50e74c1d571cf343e61c76c0653a77cf9f117a03d239f1c973c19c2dfb9f9597699edd802862f7255fed4437cf1cc679ad034693115ab3af68f902a5e505bd7a6d79a9691b0ea7ea86b9ad640987b3604b5a2ffb61e1d93d1cdcde6e18076149413ce459539f2d597354f883337caa8aec801f2a94501dd705e3d87c55a21e63196dc79388569f686918ed641182fadb9a725b9ca70ee9fe2fe2c", 0x200, 0x0, 0x5, 0x8000000000000000, 0x100, 0x1000, 0x0, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000a40)='./file0\x00', 0x480, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000a80)={0x0, 0x50, "732720a7ae9c1f66ff5840786a88960d06a25c1bd5d13dea8a2de8073aed16839880d5d5809800b24f70ba6d408f476341adf6e534338ec380cd41f2f634ea231bda95bf47c78ceab9dfad98cf769eeb"}, &(0x7f0000000b00)=0x58) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000b40)={r2, 0xd0b}, &(0x7f0000000b80)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000cc0)={r3, &(0x7f0000000bc0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000d00)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000d40)={0xe24b, 0x4720, 0x4, 0x1000, r2}, &(0x7f0000000d80)=0x10) fcntl$getflags(r0, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000dc0)={0x1, 0xfffffffffffffffa, r3}, &(0x7f0000000e00)=0xc) sendmsg$inet6_sctp(r1, &(0x7f0000001080)={&(0x7f0000000e40)=@in6={0x1c, 0x3, 0x9, @rand_addr="0dddd373adf20a443f5c51bfa21551fc", 0x3ea}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000e80)="7d83a5eb08c9ee12d239168867492274bf233bd1515b9c9a4b2ed465e29c2df071b95369974bcc5fbc2f2551670d5dc12b71d5a9c39ab810e7bfc9174f2cc0053f1ed653ff54128ea65f1bf1e223", 0x4e}, {&(0x7f0000000f00)="d7634195ca9aec41afa6f61c220b676ab5b905051e2ad4ed2e27ac51efcb5b36e5335dfdef280aa705048ba36cb6bbd8c89cd80298070ff12840c8bffeb5199f0dda61808e981c13fd74d273c2bbbb19a54c0fd8248565a863ba0ea438839973e27bca0b66fed76e60541fcdc5b625190898aff06cd1b6e5f661acd6229a3476fbeb94c19a24c22cf676a7580f0756be6fe63d58a20c0829ea43c2fdbca726ccf2413cac0464650284332373ec15f9e45bdfc1eba842e27074fbecf8da5ed3667b174bf5a7c499d04a1121a9e14d664fa6b7546a1f65430005a67510c34a2afc4686869932d6d58a8a8e93271b961f713f86cc5a5ce31d8f83", 0xf9}], 0x2, &(0x7f0000001040)=[@sndinfo={0x1c, 0x84, 0x4, {0x1, 0xef6841833486c79c, 0x20, 0x9, r4}}], 0x1c, 0x80}, 0x20000) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000010c0)={0x0, 0x5, 0x1400, 0x7, 0x2, 0x7fffffff, 0xffffffff00000001, 0xffffffffffffff76, r5}, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001180)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0xffff, 0xcaf, 0x1, 0x8001, 0x2}, &(0x7f0000001240)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001280)={r5, 0x7fff, 0x2, 0x2, 0x8, 0x2, 0xdc, 0xfffffffffffffffc, {@in6={{0x1c, 0x1, 0x8, @rand_addr="d5e4641dda752eb9c0d4c053629cd509", 0x7}}, r4, 0x7, 0x5, 0x0, 0x4, 0x6}}, &(0x7f0000001340)=0xb0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001380)={r5, 0x7}, &(0x7f00000013c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001400)={@in={{0x2, 0x0, @rand_addr=0x3ff}}, r4, 0x5, 0x2, 0x2, 0x81, 0x4, 0x7}, 0xa0) sendfile(r1, r0, &(0x7f00000014c0), 0x401) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001500)={r3, 0x2, 0x10001, 0x10000, 0x2, 0xfffffffffffffffc, 0x807, 0x0, {@in6={{0x1c, 0x2, 0x6, @mcast2, 0x1}}, r6, 0x10001, 0x200, 0x8, 0x8, 0xffffffffffff1cd2}}, &(0x7f00000015c0)=0xb0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000001600)={r3, 0x88, 0x100}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000001640)={0x2, 0x7c0000000, 0x6, 0x5}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001680)={r4, 0x7, 0x2e2a}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000016c0)={r8, 0x1}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001740)={@in={{0x2, 0x2, @rand_addr=0x4}}, r7, 0x9, 0x5, 0x2, 0x3ff, 0x9}, &(0x7f0000001800)=0xa0) connect(r1, &(0x7f0000001840)=@in6={0x1c, 0x1, 0x9, @ipv4, 0x8}, 0x1c) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000001900)={{"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", "3c0cc24ccdfdaac35eeb7349c2966fe1d879077effc7228b94e3031f77491b1b", 0x0, 0x1}, &(0x7f0000001880)="392c0812ec507c8624a679b0203975bde93921f015bb66994574014dc1529ecad667da7359dbb4bd17a2fd670e7a1a979f615fa5b3e112af34f5f98c3f4977f441ab08de14b8435b05fd10322392d87f6f8126b46bc0574d6899d9321a49ba3bdd7f60747b2f2f9198f6556e4866700ea277ee43", 0x5, 0x1294836, 0x9, 0x100000001, 0xffffffffffffff01, 0x80, 0x80000001, 0x800}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000001d80)={0x6}, 0x1) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000001dc0)="d5e8e1efd1a4ae56b55ba25b5d6d9f313d1774e6ff2ef6af87946668d9a91c7f115a2a5f5780b30d01c3e3e7e28be114f9744b3873c76d4ea4b00918f5dd5d2689e4984db199ce3fe77878e78a5cda0ee87e9b5010377f75c22209b7b10f866c7c7beb42db0dd15fbad8762e79671594766dd24e18b4771e0ef34e9552b4baf6a2125d40d80f793c241da4777ef1fc37cd07b5") freebsd11_mknod(&(0x7f0000001e80)='./file1\x00', 0x100, 0xfffffffffffffffa) r9 = msgget(0x1, 0x2) msgctl$IPC_STAT(r9, 0x2, &(0x7f0000001ec0)=""/197) 00:17:45 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x32, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:17:45 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405) lseek(r0, 0x8608020000, 0x1000000000004) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='*^^(\x00', &(0x7f0000000080)='}/\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='//\x00', &(0x7f0000000140)='\'#>}*-}\x00', &(0x7f0000000180)=']@#\x00'], &(0x7f00000004c0)=[&(0x7f0000000200)='!\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='[\x00', &(0x7f0000000300)='-[\\+Y$+\x00', &(0x7f0000000340)='#%.\x00', &(0x7f0000000380)='(\x12\x00', &(0x7f00000003c0)='^&]\x00', &(0x7f0000000400)='\x00']) 00:17:45 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) close(r1) pipe2(&(0x7f00000000c0), 0x0) ioctl$DIOCCHANGEALTQV0(r1, 0x40047477, &(0x7f00000000c0)) 00:17:45 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650400"], 0x10) write(r0, &(0x7f0000000680)="1f", 0x1) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000000c0)='M', 0x1) write(r0, &(0x7f0000000080)='x', 0x1) socket(0x10, 0x10000000, 0x100000000) shutdown(r0, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x7b, &(0x7f0000000100)="8ce726b6da1890e08bcfffad09bda0d7e697bc631a176a8f6eb9fc1f44e524d406a5eca467e9701df46cc2a4de9d4145f530c628a9cdcc4f75918b700f1dd3f1bf2b95278056cb07d5e32ac46f66cdeeba871cb01ac52a3722e6c06f94c5710bae2bf19d722db75c2bc14c4f3b01244e0214c552557a3aa32b2d5a9e82a869c40d1240ee7d686759d6078b7967ffa3265c67f18748915c80c2b9704f660aa185a6581e81205629019bf5e7702be93eeb8970bccf08d0774a76fc8b7538752417be8fce67", 0xc4) close(r0) 00:17:45 executing program 2: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x29, @rand_addr="ac463ffd4925636e5feab77c866cc1d7", 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="b753aa1602a4f6bb176d206ee0f08a3c5404d1656eccec54aa38f1e94f940c960b35edb55e384d5dc6469c6a8b6e1ad221b0320e923000bb0a2b708da34ae5dc7a34f6a45ffb2cd71cf578c8d05f6538632a21b8d1c5717f88a25d63e1dc419292c973c0196b32d0ab7b3be4d702143e557d4da1ae48deadf86e4909c9f4f125aa8a5ea6ddab82d7f9f7c49719ae7159f8b45706ce6539aeb213423a95e2ac347f5341fb909e09a172f7fa3819c51a8c525a24c0f3e85c819092122c182a3d6aedaebea4babcbd", 0xc7}, {&(0x7f0000000040)="8ca895c0df0d5f988510aa66942998647f7549110de2539ced06c27a9b62d9e94f635a4829f16a32f3998ff7e96b925287f8c0", 0x33}, {&(0x7f0000000080)="d594d3d592f43dd2f7d1411601db2ba16992b6b06ffa86ed6c236b29c0b5f5", 0x1f}], 0x3, &(0x7f0000000180)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0x10, 0x1}, 0x100) 00:17:45 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100), 0x4) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x2, 0x1f, 0x1a}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x100, 0x65d, 0x7, r2}, 0x10) 00:17:46 executing program 0: shmget(0x2, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bc42e2b8bcc8631fc171b043a3506a8b"}, 0x1c) sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f00000005c0)) 00:17:46 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = socket$inet6(0x1c, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000240)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x40, 0x4) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x0, 0x10001, @empty, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000400)="4c925b7567eeda7707dbe398e4c2d71206559ef3b82cd1244a9545c8c314535faef342acad9f382c79c56e20d1a8ffc5e61078d4e6f9cdb200a44b6547fa6f6066b8458c665b7d5db9ee2273f3abb19321976f39ff02a394a66c79cdd882b170f691bc2a7e31fa9387ccad332779700487b1055387aa30e2734966689d992032e1755aae63a4602c29f76cf83135aa787468285594603f52dfd2b0368a6727f7d57ec06d26394e8021", 0xa9, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) utimensat(r2, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={{0x40, 0x5}, {0x8, 0x9}}, 0x0) sendto$inet6(r1, &(0x7f00000004c0)="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", 0x1000, 0x84, 0x0, 0x0) 00:17:46 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100844, 0x2) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/24, 0x18) r1 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000280)={0x3, [0x2, 0x0, 0x3]}, 0xa) r2 = open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000100)=0x6, 0x4) close(r1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000180)={0x0, {{0x2, 0x2, @rand_addr=0x3}}}, 0x90) 00:17:46 executing program 2: link(&(0x7f0000001140)='\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/224, 0xe0) 00:17:46 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100741, 0x3e) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x1, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x44, "52f21c1e571de92c9c1688a22b32f5d4d24751b2766ae21c043bb794b43bfbc3a2065de9d1cbaf0a68f3c1c1e101a3a1590acca0b5bd6e0cf94c49270906ddf21c3b7183"}, &(0x7f0000000140)=0x4c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}, 0x9}}, r2}, 0x84) r3 = socket(0x2, 0x30000000, 0xf4f9) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000000)=0x5, 0x4) 00:17:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100002) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) fcntl$setstatus(r0, 0x4, 0x3d) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x40}, &(0x7f0000000100)=0x8) accept4(r0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x0) 00:17:46 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @random="2a7ec6247f25", [], {@ipv6={0x86dd, {0x0, 0x6, "4eea3f", 0x8, 0x0, 0x0, @remote, @empty, {[], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000006c0)={{"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", "3ab15133696b240d45fbcc438c97ac4480809325f5afc58e99846065216ad168", 0x0, 0x1f}, &(0x7f00000005c0)="b012e589f47ed438d659f25b5f1eb29cdc921df127f6b481ffea55b40ddfb35d05cbfff6864c438206b5ff4141ee6a98e3b16d351e95d98641208ea91319713210f43092e767ffc1b904ba8604fde2d196f4359fc9fea0802728b67bb3ade1a761c66a55b487db77c686be30a74f4b3c29ce9c9d8eef5b08632929c045141543daff8fafd7f9635b032f2197f7c90a82a7d123319cb7cfe72e0431f68b85c26772eefcbc8e98aef3efb1273dc3325fd80bda74252781965f3bcf0682225615f6d3c620df7994a109c4c838ebe458399653cba4553231ec1251be6c973f86f8575f9c27c16d3e4b8299b4f7", 0x100010000000, 0x7ff, 0x4, 0x7, 0x5, 0x0, 0xa6, 0x5}) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000140)={{"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", "e9698d9a20bf728f047bfd27ece352e4ae0fe2811572efeb5889d4009e8b89cb", 0xffffffffffffffff, 0x8}, &(0x7f0000000000)="a938733cfa1132e139a6f50f2c074010dc44fd613fdc6ab074355d4b08a1f4235321b2f3a2e3b4a123cb3104c74530b0b543493c772463cbf3d9fd18671c258c19daae790c260de5ecc0456664f7d1a1e5a5f16ebb1c3b85e35dce6024d0843a5b3f72566a4a2713613f7e6f6a09f30932c8711d8b0807122acb0d9f7d7cf05203", 0x7ff, 0x6, 0x64c2, 0x0, 0x4, 0x5, 0xfffffffffffffff7, 0x1}) 00:17:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast2, @loopback, @multicast2}, 0x39a) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x4) 00:17:46 executing program 2: getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000080)) r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) r1 = socket(0x11, 0x3, 0x74) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x400, 0x1abc000000000, 0x2, r2}, &(0x7f0000000240)=0x10) 00:17:46 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff00000000000000000000000000000000000000000000000000000000ecfd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000070e88312118d02bd0000000000000000001acf1fe3", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:17:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @empty, 0x2, 0x6, [@broadcast, @empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}]}, 0x28) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x9, 0xd02, 0x7, 0xff, 0x6, 0x2, 0x99a, {@in6={{0x1c, 0x2, 0x6, @loopback, 0xfffffffffffffff9}}, 0x0, 0x24000000000, 0x4, 0x3, 0x80000001, 0x8000000000000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x8}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:17:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/102, 0x66, 0x0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:17:46 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 00:17:46 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000162000/0x2000)=nil, 0x2000) socketpair(0x1c, 0x20000000, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x8, 0x4) munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000) r1 = socket(0x1f, 0x7, 0x5c2d) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) munmap(&(0x7f000015e000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x3, 0xff, 0x100000000, 0x1, 0x6}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) 00:17:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xc637}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0x20, "3dff0237fb8ec08565d505796003aa2ec87ba05aaab6081d12ed5818633166a3"}, &(0x7f00000002c0)=0x28) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8001, 0x4, 0x6}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x2500bb08, 0x2, 0xb5, 0x4, 0x7f}, &(0x7f00000001c0)=0x14) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10}], 0x10}, 0x0) 00:17:46 executing program 1: unlink(&(0x7f00000006c0)='./file0\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x1) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x10001, 0x20, 0xffffffff}, 0x8) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10) rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00') rename(&(0x7f00000005c0)='./file2\x00', &(0x7f0000000600)='./file0\x00') r2 = socket(0x2, 0x3, 0x0) utimensat(r0, &(0x7f0000000740)='./file1\x00', &(0x7f0000000780)={{0x100000000, 0x3ff}, {0x8, 0xfffffffffffffbff}}, 0x200) r3 = getpid() readlinkat(r1, &(0x7f0000000680)='./file1\x00', &(0x7f0000000700)=""/35, 0x23) fcntl$setown(r0, 0x6, r3) mkdir(&(0x7f0000000580)='./file2\x00', 0x40) getsockopt$sock_timeval(r2, 0xffff, 0x1003, 0x0, &(0x7f0000000040)) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x4) r6 = open(&(0x7f0000000440)='./file0/file0\x00', 0x0, 0x8) getegid() lchown(&(0x7f0000000640)='./file0/file0/file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x9, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000500)={r7, 0x6, 0x5}, &(0x7f0000000540)=0x8) 00:17:46 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000240)={@broadcast, @empty, 0x2, 0x6, [@broadcast, @empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}]}, 0x28) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x9, 0xd02, 0x7, 0xff, 0x6, 0x2, 0x99a, {@in6={{0x1c, 0x2, 0x6, @loopback, 0xfffffffffffffff9}}, 0x0, 0x24000000000, 0x4, 0x3, 0x80000001, 0x8000000000000}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x8}, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:17:46 executing program 2: r0 = socket(0x17, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x101, 0x9}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000200)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x100000000, 0x4}, &(0x7f0000000180)=0xc) r3 = dup(r0) ioctl$DIOCRADDADDRS(r3, 0xc4504443, &(0x7f0000001280)={{"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", "776a452f9a055cb121a7c3db329bb31ffe83c1e4677d36e305ff32e7fe7fa2a8", 0x6bb, 0x4}, &(0x7f0000000280)="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", 0x3, 0x7, 0x7ac8, 0x9, 0x8280, 0x101, 0x9}) r4 = socket$inet(0x2, 0x5000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x1, 0x4, [0x9, 0x10000, 0x200, 0x4]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x19, &(0x7f0000000080), 0x88) 00:17:46 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x2fc3, r1}, &(0x7f0000000140)=0xc) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/578], 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x80, 0x2000, 0x3, 0x6}, &(0x7f0000000040)=0x10) 00:17:46 executing program 0: r0 = socket$inet(0x2, 0x10000005, 0x83) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="c091c88b6c9de253e71001bad721ee5b86d379def370cdade02b350d7a0ea4c261b9da951f9b5c8c776d08c300983e2f847c6772a3fc44a06819835d493c761f8348ad81aea6307f83adbcaebf1aa15b05671d25b84e7058ad4b843446e69862cf5fdcac94a2d555ca075fedf43c373a79ff2197c3c0c36f1031253396e0dde7e13abed8fe241533a9d43facbc60c0e48e262f1df7052e42175d36ec0e06f1e51bc1b933a89e366be057a5bc53af13c7b9358cf6b6605c0a7f6925de360bec350596553f939d56d203e186401b9c85f342deab21be3e5d2ba90d730672cda111b12942d7a081e67bf1644c7d", 0xec) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = getpid() fcntl$lock(r1, 0xf, &(0x7f0000000080)={0x3, 0x7, 0x8e2, 0xffffffffffffffef, r2}) ioctl$DIOCCHANGEALTQV0(r1, 0x4004667f, &(0x7f0000000240)) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000004c0)={{"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", "4f676685801b6f09f4b27f77ba5390d10add20de7785a5a32e6c6df227008f6a", 0x400}, &(0x7f0000000240)="57ca9321d5406c1812347b0f684e764a2067d1673e8aeaaeb58197626460ed24fab71c70c7abd6a5af3b951a19e0e7135c2143b6c15d8b6f9f53ccb7b645c1a23f334c4d70dab31dc1219fd51749b92a7e6a7c79757122b5368e3948f672b61aba892f117174158583903548401dcec6fa616ac335a2bf9b93a3bf3bf69655c3ac7725d79ad9921a0f64500af31242064fb3b9a4ef3cdac976d8a3260035d2758a8c8d85eca58da38d7f337ca7b1fa3a8e0181ddd84e8a4caa8d41d0d85fce9cedf9efd48ae02d2056de0a3e0a91", 0x5, 0x8, 0x3, 0x4, 0x9, 0x2, 0xfffffffffffffffb, 0x9eb}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4, 0x6, 0x7, 0x4}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x7, 0x0, 0x6105, 0xffffffffffffffff}, &(0x7f0000000400)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000940)={r3, 0x80000000, 0x40, 0x8, 0x3, 0x1e8d, 0x6, 0x9, {@in={{0x2, 0x3, @loopback}}, r4, 0x401, 0x1000, 0x40, 0x6, 0x100000000}}, &(0x7f0000000440)=0xb8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000a00)=0x7, 0x4) preadv(r1, 0x0, 0x0, 0x0) 00:17:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) setrlimit(0x5, &(0x7f0000000040)={0x2, 0xf7f1}) 00:17:46 executing program 3: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000040)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x20, 0x4) r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x8000, 0xa6) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000340)="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") r2 = open(&(0x7f00000001c0)='./file0\x00', 0x50a, 0x80) ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000200)="405bc0d1d4fb7d17ae919858c6bd6ca1de8aafbe7fc9852c236ac2ed0cd0545bed0ca5b202ca23ad8f434914cd0d1fd4f7e1473a03ecc6735ad08351c9703569799168479357738dc2b39d31207600a5eec500b31380a181f734") getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0xffff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x4, 0x8000}, 0x8) dup(r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:17:46 executing program 3: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000026c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x1d00}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x20, 0xffffffff, 0x5, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3ff, @mcast1}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0xcd2, @empty}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x0, @rand_addr=0x6}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r1, 0x56, "08143aa340329d1449f90545924aebdb6e52c3b4c45a2568150dc401dbc8cee89d383126984ce481dc8643381cfb65ebb5240733f78c09cc2bc5f4543fc96e8eda00e9a1c86e755fac0cf1ec07ccd4abda061385a942"}, &(0x7f0000000340)=0x5e) 00:17:46 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x6) 00:17:46 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000380)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, 0xffffffffffffff7f, 0x280000000}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x5, 0x80010, r1, 0x0) 00:17:46 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffff80], 0x4100}, @mcast2}}}}}}}) r0 = socket(0x1f, 0x10000002, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:17:46 executing program 2: syz_emit_ethernet(0x44, &(0x7f00000001c0)={@random="9f885100cdaf", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x94) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="4b3d1e05c2768bf18604f10710c8337a8e844a7efdf11b3fd2835e27568c5b197063cd160e65bcc933a34d2afbefb8b29ce28bfffbfb85305a92ebc7558a2f", 0x401, 0x3, 0xfffffffffffffff8}) 00:17:46 executing program 1: socket$inet6(0x1c, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0xfffffffffffffdd7) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000680)=0x10) socket(0x1c, 0x0, 0x5) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000006c0)={@in={{0x2, 0x0, @multicast2}}, r1, 0x4, 0x1, 0x214}, &(0x7f0000000780)=0x94) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, 0x0, 0x0) socket(0x1f, 0x3, 0xffff) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040)=0xb, 0x4) ioctl$DIOCRGETTABLES(r3, 0xc450443f, &(0x7f0000000100)={{"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", "a889ae9fac20e2709da9b76f1214e1f1a0a3a8b3507adbad83f6c457b7a7b9c4", 0x7, 0xf04}, &(0x7f0000000080)="6b26e0ddf0e4130e3b65778af746d8998b8895390b22a4e19b397b75daedfd7d038267d4b7a56616c3c895f364000ed20f171640aa591200dd94c6f14e167c69b3a8cb543f1539847dd0dfd922434b74896ef55285944610aa276ad8cecd7883118d89", 0x4, 0xda14, 0x4, 0x1, 0xff, 0x80000000, 0x3, 0xafb9}) sync() munlockall() 00:17:46 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000140)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x410, r0, 0x0) poll(&(0x7f0000000280)=[{r0, 0x40}, {r0, 0x86}], 0x2, 0x0) 00:17:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x20) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x3, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x20, @ipv4={[], [], @loopback}, 0x7}}, r4, 0x200, 0x4, 0x10c, 0x4, 0x6, 0x3ff}, 0x98) mlockall(0x2) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) ppoll(&(0x7f0000000140)=[{r3, 0x84}, {r1, 0x80}, {r0, 0x50}, {r0, 0x40}], 0x4, &(0x7f0000000180)={0x100000000, 0x5}, &(0x7f00000001c0)={0xd34}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000380)={r4, 0xfffffffffffffff8}, &(0x7f00000003c0)=0x8) 00:17:46 executing program 1: munmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000140)={{"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", "0c29bef4fcdc65c5bbd47ddd09ac8e22900f78b3d7998e6b2ae20a7645995eb1", 0x1a6, 0x6}, &(0x7f0000000040)="798b3f20c5edcbf1ea5728950dc1ea9e617e00726be1cfccfb1896044f983ca98112483a77ea6d966ee82f073a36d5f47a526a2e44b0ce11ded7024501edb7379379f42a707d7325dc00d70874e076e871eed3a9bc6b80608c046bc07a44683862e2cc7e238fc476a1d95d8b3dc0f53b9073121f52d884316f2b33566db21c831166df00ea1b93b7a90a7d4fc5c8d1e195db64700179c10e6503419a6dab8512a6fc8443023d9f9fd4894a1b93e03f670d186a51a1efbd75eda58a4fe116fe4ae59fa2f7cbc947ff520245dfc7aafa06553e34685ff0cf88dba082894708a22ede83e067e7d2912d22d2bc178c74055fd269f3006ab5c04b5be884d698d1", 0x6, 0x5, 0x8, 0x7, 0x400000000000005, 0x3, 0xfffffffffffffff7, 0x1}) mlockall(0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000640)="3f20d47c48d92933a274af807ef9d969904fb2451289a67e23c3d292cd098c6a68c296fb8466ac6bda0c490ceeafd80bf7cd5582531dc81ed7ea1d2bdef0d7fedde55e6aaea90933e451dde08ad909f943e3b14a66abf8a01327e03041cee7fa5e2bc00bc55e214a394776e5ab63b4016015b619179ffefb18a35687d2df6e18b7796b344055a8ddfd0a5c08942a9373a983469bde") mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:17:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0") dup2(r0, r0) 00:17:46 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000166b3b41776a951952000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/119], 0x0, 0x20000000) r1 = msgget(0x0, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = semget$private(0x0, 0x7, 0x400) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) __semctl$IPC_RMID(r2, 0x0, 0x0) 00:17:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) fchmod(r0, 0x100) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x46, 0x0, 0x0) 00:17:46 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x40003f) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x28181, 0x20000) ftruncate(r1, 0x10000) writev(r1, &(0x7f0000000000), 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:17:46 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = getpgrp(0x0) wait4(r1, &(0x7f0000000200), 0x12, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000a000820b10a200801800800018092e507000300ffff979706131a85b3279d73d85abdf7d1a1579d011b7739e8638612192808e11f325ef12ceaa6a57e04425150a2c34e34fd5f30e1a450910e9012ebe530d110a94971c6d3f6d6acac199d20bbac301a"], &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r2, 0x80000001}, &(0x7f00000001c0)=0x8) setrlimit(0x8, &(0x7f0000000080)={0xffffffffffffffd3, 0x800000000118}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}}, 0x8) 00:17:47 executing program 2: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) select(0x40, &(0x7f0000000000)={0x0, 0x1}, 0x0, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) 00:17:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000180)='hd\x00', 0x3) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) symlinkat(&(0x7f0000000240)='./file1\x00', r2, &(0x7f0000000280)='./file0\x00') semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000003c0)={0x0, 0x80, 0xab4, 0x9, 0x80000000, 0x6, 0x0, 0x8000, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x9, 0x9, 0x0, 0x1}}, &(0x7f00000002c0)=0xb8) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000500)={r4, 0xd}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x400000040000000b, 0x100) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r3, 0x11, r0) semop(r1, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2000000000000002, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:17:47 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x57, &(0x7f0000000040)={0x2, {{0x1c, 0x0, 0x1ffe000000, @empty, 0x31}}, {{0x1c, 0x3, 0x80, @mcast2}}}, 0x108) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffd0f) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb}, 0x8) 00:17:47 executing program 0: freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) 00:17:47 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(0xffffffffffffffff, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r2) fcntl$lock(r1, 0x9, 0x0) fcntl$lock(0xffffffffffffffff, 0x9, 0x0) flock(r1, 0x5) flock(r0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000001c0)=0x100000000, 0x4) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r4 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) r5 = socket(0x0, 0x3, 0x5) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) r7 = shmget(0x0, 0x4000, 0x101, &(0x7f0000ffa000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, &(0x7f0000000300)) r8 = socket(0x2, 0x40000000005, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000200)="da6f569e761745dca35cefb094357991b302b4731e226c3231c1aa9a07c2744fb26206c7bd5a0a100c824b90dd8c8576aa12649bfcf1de47") connect$unix(r1, &(0x7f0000000640)=ANY=[@ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES16=r1, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="6e6af679e773670b71c27f766caf42d7cf8cc2f009a2faed12e712606787468078262103531898dfc01bc8356136a73f73931df6e04cce44769cd445752069d34426f81a1dbdef2e4ea8d298c059118c302ff7bd1de51e24d81d4e81664878fa2c27dcb9f05ca911897f6d284d86a9618f23465ce2129b1a0a7306bc9da7b5404bee9ad0e978f626762dbc3a84daf4a7bf9c9997f45a84bec9a8702889929dcbe5ef07b1c7a0023d67e05f0c8ae5e4c6e4fc523b56"], @ANYRESOCT=r5, @ANYRES64=r3, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESDEC=r7, @ANYPTR64, @ANYRESDEC=r5, @ANYRES32=r0, @ANYPTR], @ANYRES16=r3, @ANYRESHEX=r1], @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESOCT=r4, @ANYRESHEX, @ANYRESDEC=r0, @ANYRESDEC=r6, @ANYRES64=r3, @ANYRESHEX=r5, @ANYPTR], @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESHEX=0x0, @ANYPTR64, @ANYRES64=r7, @ANYRESHEX=r5, @ANYPTR, @ANYRESDEC=r4, @ANYBLOB="ed8c8e457f94f542dcd5f721ac2f11b84c91a49dcae8f0c074a773055eee325fba4af9456cb4d6158c3855e9f2af60b96f8956da580c80c13376f2a57b927c3204", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES16=r4, @ANYRES64=r8, @ANYRES32=r8], @ANYRES32=r0]], 0x3) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3, 0x4e96}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000240)={r9, &(0x7f0000000200)}, &(0x7f0000000280)=0x10) dup2(r3, r5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) 00:17:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) write(r0, &(0x7f0000000040)="e3c956144d076dc0b5bbf67e97ba39a48cab848e4da847cede470edf0609cd477ce69596b59c3a020928ecdf23a62399c830afc5d89e0f6afebcf0c186f277a7a0c7df4fccf499ff514be1687912efcc112f5a049d88e506be96ad41042ccbc130ce62e26731e7f842d3d589427c4ad414b4fb7bb4b27fc4975e6359c95b4a8b5cd845ec5e267ff20d08570552305b602f8d05fe284be7cbda6dceb3", 0x9c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000106) preadv(r1, &(0x7f00000004c0)=[{0x0}, {&(0x7f0000000100)=""/107, 0x6b}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x3, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@timestamp={0x7, 0x4, 0x6}]}}}}}}) 00:17:47 executing program 0: syz_emit_ethernet(0x3, &(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES16, @ANYRESOCT]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1f0000000000000000000000008000000d0f0000"], &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3cc, 0x2, 0x4000, 0xc36, 0x9, 0xffff, 0x89f8, 0x7, r1}, &(0x7f0000000240)=0x20) 00:17:47 executing program 3: syz_emit_ethernet(0x207, &(0x7f0000000000)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "59b406", 0x1d1, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x0, 0x1d, [], [@generic={0x1, 0xe7, "ecb3c5b4e6cf719c2319f08d8b020c03ae68ddb9dcd7f49070ac7df32a2ff07ced29c2a7773af63ed5a5f61d0a34904d81b2eaac499f06e9fa18197f3735a07eb4c007f6d0327f40ccac9a911e1709fdefc2cc45290d53a42bf13030b0ce4fdbcaca4877dca24f31131915da9460ab231227a9b0f26ca8665a78d367987a3fe98b645aa09a3be861f5f4621e9ce7ba2c6c8d65972d89d10766b7fabcd12a52b966b5bf7913f7c7d649d0a89f5f8d3d0c4930b0defd1d548b065aa6e7bfe60647e3a5a2486a83194b713f6fbc83ed0743c5be0407eb453f0aa06535deff01d708b76d20c31bbf63"}, @pad1]}], @udp={{0x3, 0x3, 0x8}, {"9975ac82aa8d4d6e8e8c019634712f7b5e19f42e89ed781f69ca847e322f4a907f2f210e4250d45d0123922a3139c365f9a0bc487bec204e806e6558a0888567711434a7fc13cbcaf3167105ba1fe725b77ed42bffd52fe187a9f9a96a2b896744d2a68a8f8a1706e1cf96bd7fd36c87149dfb484bcf569054107dd89a0697d123a84145968c94456315785ebcce9f34e61ad3ff3fdfad43122e8f13195ef3479471fbc3923762391ef719f2e3c8125a5fc382685cbce11dd099ab82198efbc5d37ead7e250907174cacaca6c4235d31b0"}}}}}}}) syz_emit_ethernet(0x14f, &(0x7f0000000240)={@local, @remote, [{[], {0x8100, 0x0, 0x3f}}], {@ipv4={0x800, {{0x1d, 0x4, 0xfff, 0x5, 0x13d, 0x68, 0x101, 0x8, 0xbf, 0x0, @local={0xac, 0x14, 0x0}, @empty, {[@ssrr={0x89, 0x2b, 0x4, [@empty, @empty, @rand_addr=0x4, @empty, @remote={0xac, 0x14, 0x0}, @empty, @multicast1, @empty, @rand_addr=0xfffffffffffffffd, @empty]}, @generic={0x0, 0xb, "fe36d30940da69a27c"}, @lsrr={0x83, 0xf, 0x8, [@local={0xac, 0x14, 0x0}, @multicast1, @multicast1]}, @noop, @generic={0x83, 0x11, "a6208b5e9d8f9ba5dffa5e513da01e"}, @timestamp={0x44, 0x4, 0x9, 0x3, 0x800}, @lsrr={0x83, 0x3, 0x7}]}}, @udp={{0x1, 0x3, 0x8}, {"189ec275782a71cc71dc60d0316d3b77688e932c2663d257665eafcbbc1844e881d7874e75a12b10aa9b7a2ea32e435170b4e5f2d3c7163fc55bcc241b29d99af936350de3c1c67650f7893f4a4144037eb9a40e519fe008e018433f336baa82ef556d87188eafb5dc4b6ee91c58421e17b154e487ef9244ec40baa6b360e25496bd1620264d2a4fc9dd13230065c04344b6aef7f3f6ee618d65e7dc44664b3ba6e442c6542bf862d511feff411a679fec55e36b2dec5fadb34ff9714c72b793bc"}}}}}}) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000003c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x1f, 0x57b4, 0x4, 0x7, 0x3, 0x40}, &(0x7f0000000500)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)={@in6={{0x1c, 0x0, 0x5, @empty}}, r1, 0x7f, 0x1, 0x200, 0x1f, 0x100000001, 0xffffffffffff355a}, 0x98) 00:17:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1d, &(0x7f0000000080)=0x12, 0xfe9f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x80000000, 0x0, 0x7fffffff, 0x1, r1}, 0x10) 00:17:48 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/241, 0xf1}], 0x1, 0x0}, 0xc0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100971ab2bc6db60d8b423b53f55d174870805a1c319e3f"], &(0x7f0000000180)=0xa) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x7f, "366815d4eda829e671c98f2a03bf456a84e09a79d2acb1acf49ee011e2e5f29bb1d9b33886c9a2fab6e63de5328d8ba3e510817a466bd40899131f50ffee6af076b16dfeaf3424811676ea5d186dc1f3474a40b1c91fbd337d0c777eeeec1ff949e9c63a2ae0c63f9305d25b1c8597a77737bb7c09bc182c24fd1d6491c693"}, &(0x7f0000000280)=0x87) 00:17:48 executing program 3: select(0x0, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000000)) 00:17:48 executing program 0: link(&(0x7f0000001140)='\x00', 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @local, @random="569e585e6004"}}}}) syz_emit_ethernet(0xcb, &(0x7f0000000040)={@broadcast, @empty, [{[], {0x8100, 0x9, 0x7, 0x3}}], {@ipv4={0x800, {{0x19, 0x4, 0x6, 0x6, 0xb9, 0x64, 0xfffffffffffffffb, 0x0, 0x12, 0x0, @broadcast, @empty, {[@lsrr={0x83, 0x27, 0x2, [@loopback, @broadcast, @local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x5, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0xed}, @ssrr={0x89, 0x23, 0x6, [@multicast2, @loopback, @local={0xac, 0x14, 0x0}, @loopback, @multicast2, @broadcast, @broadcast, @multicast2]}]}}, @udp={{0x2, 0x2, 0x8}, {"3221cdce078e8b0b1b630695f0e71f0e99a7c970ee99be23760802a7f1ef7b6c74c07680fa12279dbce05b901c55785ea40224bfcc360f73de0c26806d2a72922802b0baea1aee0892705fcd31"}}}}}}) 00:17:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="d0202c586a1274a017de85f9f416ac7530c249131ab62be1abfe4397308f6e2796502e46ab65cc3369f9a3b4e2cec5026558382ad08c46562846539aeec72b938d4df648908e847a", 0x48) r1 = socket(0x1f, 0x20000005, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000280)={0x0, 0x8001}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x5, r2}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000300)={0xffffffff, 0x8, 0x2800, 0x2, 0x3, 0x100, 0x4, 0x6, r2}, &(0x7f0000000340)=0x20) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240)=0x3, 0x4) clock_gettime(0xe, &(0x7f0000000140)) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x400000000}}, {{0x1c, 0xffffffffffffffff, 0x8, @loopback, 0x1ffffffd}}}, 0xdc749889) 00:17:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000200)={@multicast2, @local, @loopback}, 0xcb) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000240)="b91d34f99b174e8a0399ec039e4ad712bc5b6adb8edd62b4cf77ce2fdaae246067799a0fc15bc6bbdff9eb9ce2cda4c8f3687ab1214766e920b2e63bc5889376977c306e59b3b4c0a53407e5e45e541b14901888dbd0c8b2c35ed16d1cfd46bd4edd4eb7b99928feb8c93ee052e49ffa3954001c42412cac8ec386da195d58d2c034af17adf33beb23367e85d3b7e655b07cae75ae43dee9770a666447962e059383db3b72489809ff4ce03fb5d1d560fdf19e1845a077899cc372c08674291422d3bf693697bdc2b3ec678cb7b9c7b8d80cdabcebf6d2ec5371dc8ba4af2b151f", 0xe1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0xa59f, @ipv4={[], [], @loopback}, 0xffffffffffffffff}}, 0x0, 0x7, 0xd73, 0x8, 0x1, 0x2, 0x3}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4) 00:17:48 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)) r1 = semget$private(0x0, 0x7, 0x401) semop(r1, &(0x7f0000000340)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0xfff}, {0x3, 0x9cc, 0x1802}, {0x0, 0x0, 0x800}], 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r2 = socket(0x1, 0x10000003, 0xfffffffffffffff7) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) __semctl$SETVAL(r1, 0x4, 0x8, &(0x7f0000000040)=0x9) 00:17:48 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x5300, 0x81, 0x4080, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x7, r2}, 0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x0, 0x3ff}, 0xd) 00:17:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x17, "35e7fcf12f5025313467b8179bb4bde6590e75691424c4"}, &(0x7f0000000140)=0x1f) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={r1, 0x40, 0x7}, &(0x7f00000001c0)=0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="02022e2f66696c653000"], 0x1) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:17:48 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) ftruncate(r0, 0x5) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = shmget$private(0x0, 0x4000, 0x703, &(0x7f0000ff8000/0x4000)=nil) shmat(r1, &(0x7f0000ff8000/0x2000)=nil, 0x2000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0) 00:17:48 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ftruncate(r2, 0x200) fcntl$getflags(r1, 0x3) madvise(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x0) 00:17:48 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xb, 0x86c}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x9, 0x80, 0x5}, &(0x7f0000000240)=0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000280)=""/172, &(0x7f0000000340)=0xac) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x1300, 0xb8, 0x4, r2}, 0x10) r3 = open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x100) faccessat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x80, 0x700) 00:17:48 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r0) freebsd10_pipe(0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x4, 0x9) r2 = fcntl$dupfd(r0, 0x0, r0) write(r2, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xffffffffe499b94b}, &(0x7f00000011c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000001200)=r3, 0x4) unlinkat(r2, &(0x7f0000000040)='./file1\x00', 0x0) write(r2, 0x0, 0x7fffffffffffffff) r4 = open$dir(&(0x7f0000000080)='./file1\x00', 0x2, 0x82) unlinkat(r4, &(0x7f00000000c0)='./file1\x00', 0x800) 00:17:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000100)='^', 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) 00:17:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10005) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000080)={0x6c6, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x118) r1 = socket$inet(0x2, 0x4000000000000001, 0x400000000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="b5f09af87d6bb711cc98a1db561eec7ccdfa7fd6275fa43ee16dcc36f1fc8a948adf957016a5dd98e26086760b14249b8a4c2132eb427fb30dd74ec8e244a86faaf07cf441def53b35fa5965d89422b593c593b16cac2878f16bfd99a82321b5fd368fd69dce4878703cff05", 0x6c) 00:17:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000540)=ANY=[@ANYRESOCT=r0, @ANYRESDEC=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRESDEC=r0, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRESHEX=0x0, @ANYRES16, @ANYRES32, @ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="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", @ANYRES64=r0, @ANYRES32=r0, @ANYRESHEX=r0, @ANYBLOB="ae3ba4c1f1da2ea27d3d028967a29e8cfbf0"], @ANYRES32=r0, @ANYRESHEX=r0], 0x7) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="ce", 0x1, 0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) shutdown(r0, 0x1) 00:17:48 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) socketpair(0x17, 0x20000005, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) getresuid(&(0x7f0000001a00), &(0x7f0000001700), &(0x7f00000019c0)=0x0) freebsd11_fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001900), &(0x7f0000001940), &(0x7f0000001980)=0x0) sendmsg$unix(r1, &(0x7f0000001a80)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001600)=[{&(0x7f0000000100)="fd00debb95edba82c6ea5417101548e36ebb8f074d8d43c646fe0c54c483ae76c4a7b012bb465dd9e3b231e1bbd57a7faf638ee2adf32f438217957d2434cd071386d6bde148ca6683c6e00e462e754af40dc893bb707175f9d546ae318e308c87b58189ba0b8e674e0127e49098e270cf71517f2bf6b02678c636bd14c103cbfb353b7d7ecee6fbf7740203815ba486995025de8b4029b2ec7977fbf545476e66", 0xa1}, {&(0x7f00000002c0)="d2865d1d6125e669d194db55e59da705895fabc75c155e530e7ab257b8ef95c43bcfa80225d695bf15f841e9e35c0c9b6e86120122d4727515338be6d8a279de98088249945450c23368dbbb0ed7a81290bce353340befb273032ebf6ecb88b8bfd1cd9fbe0a10c7baf7d411f0870377a7988c0459d9a6af82eca42546228b07d57d68f1eba66685eed444093d8087a9fe58282a7eaca69a5b6cf7c2e6998341c8e9b8b8d6f9af12ad928e80bbd32c0bc5c72d29ba9eda7026ce0a4613a6d02764298c6ebbb72424fde848cab4866d4bc89a5d7207493a7be5acdb249d7c001505060f0d7f4b876a", 0xe8}, {&(0x7f00000001c0)="f706e75871fc03a29de24d257eb2f609e76482c73044ef88bfe1f10dfad731b790066f2b9ac9123c2ef2c223d807e9d97bcc6f396b784ae520f17138321378b04a157aa2812bc78761c9ddaea199d1e338bbcfb07e77fa2ac22c38f30a71d8a2b0c606c75cda5ce7bec9af1fcf166e", 0x6f}, {&(0x7f0000000240)="7361a71682f6084f54bc0c8f977d8110ed5b6fa23c8a4d522f481f63bbc5cb6577efcbba504b3b41233dbdfbfac5d0289376fb79e4f880bd15c8448a79690a", 0x3f}, {&(0x7f00000003c0)="2fd564838f41a2728b1f14f19b6874d92f4ec795e00f807eac4ba7348b809a8ec2f87f4af4140eb6ea866eb17802a3ad1eb5a7efd26cc70be8a7ab5f0d726498289225744125392bf5515f2c8a872b5eae08354a922515c8ac9f3933827edda53abac66a2563c25c6bad2741fef42c1683a0b564819527a03e8908bd3f4588f9e5a5587a8b301aa7b370ea5aa9ed1eee656229705ee6272e4cf31744ac7f50f8205011c27fd6cce130fc3d577d88e1ad3bbea0ad163ba333e950b94608dc14ef9ae2387a48e4b018f163f1c42977e779ea06c249521daea8cb8742ef3570a5b1963e4a3eaf24e7ee5e18a5a4a82872135d51cc516d0fb49852f087e09e72a1720e04fc2e8dd50ed7fcad653478e2fe1fddecb9b7b79b3155e68e4ed36067f12c99001c6654ea1f4739a320b824138411365b8484a3cdbabe38d62a94f79a8dab839b1e98da78d24df9bcecb49d8ef90d9681ba4ff3eecbd38662482112230b6c2797c0ee218bd427763f2eb9ef55abe96a02e7f024c43e328239b76d55a4c5547aac2d242039ba4b9d27d1d271c5b3d3c18003ca81d46a968c5f4c0ef726ed33f46c7236f0aa6e929a78620f4a93d8c2f424f2afa4cdfb4b93260625bc005012f22b46608e08489e0a1b07494d7707aeb9ad1e676c0b088820db3d6d9098b152f234ece33bc355e0bb44378c04b01327dc5ec6ab088dd2898730fcdd6078d8f08b577c8e7da503be0a2b9237a7a43afe4d6aebbbf73cf5ddee6bf04073eb43a6365fe2c1070c573ee57d0ccfe44dc360cfd58b69b983333fabf568ec1e9c024fcb86a6c0c5c70b77b9329cfabd8b10892468949f56f04117d87326f70baadb28e3fb054a91956056f39b54e48a87fc3abbee2da1fda10a80731e73ba3989e46de2ea4cdb04337a28b9f1eb2f70f852e309229cff91e845a2f34987df45d65ddc65e6f544f0baff60e7eb8bd69522859c3c2ab6045b06731a32d3ace58d2838127cbb8e1813662966f8ba68041ae916d4b2a890c8f6b6a9862712d8468fd570ed541128a99787b2bbf90a35e75aaf8717b41ba54bca62f1a2d3d388e30c55a83378ee204582d56e0386c5877966422613af2c0493ca21d9ed0fc3719a13bb93d5e085e4349fa755e741df2f19b85b652dadf9a934dfb5b523c5276c42408afe5a9f19143a8da1719258509a111490b060a098d714cf7a5f5e6841123a6c5ffd1e8e2096217465c73ec53da89ed909c9b8159cb3bde5c2eb46e5416fb44b7bb4953bd755818c1de9442493d798cdbd9b1ac8676fefa9bef1b2ffe386e3c9fda4d67e27bb777864363f5fe0fe246d3ee4f45d2035e832bb8e86c32f0d9efaa18fac33fd18d78f302ee959608c9b3b3812a31463abb3dc5199ac9faf28bda9df3d9181dfccb002b00247aef9e54a0c42a8316e57dba97e021d3f1b45192c0d48e37c83275196f538f58b1a36e2d377e5179c586a9ec4127d2102298cea447ab754183ff68c939c12bfe408160dbf121b6a4c82ffec513fa72f75c27f4dc0b269ad576299dce5f834957167fdb471f253b1dbb865c51dc8602af9c2542efb89ec813bb81d2755bad3396989fa78b9dea75d4a897adb8d5d6a43b5a9b57e1c8a1cb00018f85ebac93d00d0c4f11053010edc836bc6410e04c05d94398c7ff535d00c66a16f2734b7b436abe49bdd436eda87c83e13c61267ba7c0eb285d709cf4867c7ef626bc77e9212812117139725f6db4b9b619f16799ab0a108cd1ac5251fa6f48e613fafe6567a529e8bdf98b6fcc246b31ddf5d984753f69035d82a216a1f0e18639bcb647e63042aa71baf4f92e41fa6392bad9c6853275fc71b6ffbaff79457e782b12b3ce319bc9291042d918b07c0cfbf834a4599e7f7e15d9c948209bf5eaaa984d8f2632980f866a86f3980627208e5a647e9d66944efe1c1c69a862ac9d8ab47f23763b1be4ace943daf003167bdb0f17693c0482dfb948c75727c3dd06eae7b35b2528595d8cf3677ef4a5df9c22d3d707f60c6f8313350dd00687b9d8001cfb07652b6e5d39e9486e530adfe7884f7ae16129eecf7d54aa26bf915e9d5343b772ff8414c5b24b11399017c64a31f508969d9f7c290cb5f13d98c1723f0e32b3462ded535df65e883c03a6f5bfd50e86ed8097935246ea9965ad2416e6f9558c2ce86b2d68e5a4568055e7c2e4d4bce87f205263438451550de3f181dbf11bbddcb52ad88eb6356a80e530cf7029a5f03c4e883c9e54f3ae36a220de78d7fc1344c8c47e0dc2b6adf3db4771639542786f6317f6e992474f053b60489c49edbde3d75f1a026c258a6de37df95689dbec513398d3ea88e494c92c83f27f4514c033678c95e3abaa6a7e0bffe3dbcc0ee2365281404e399829f2547adf7d5a7257206f0c7c3ada225a48fdb21e1639dca2fdb6f150a13ce27800820e9ca25cd3ecae7809b9965b1b4f1ffb6838fc46392a6bae4a1f7ca78aecdc3991a74c35de98d8a399de9d3e4cd6def5df8de65ffe8ec92f61761b5d49ab89027dbde8232079ca583ee151367dc831e2311543481fc123edc3938ae98298ed0cc4edf9a14c9619974263d47d06b0c2b2ada7abcd68a558e6c5a7aa3b188764e02e26d37b281b67d17860ea87e0636a6b1d62bc7eb180987421d7cb8074dd4ff4cccdab205b8a6e9fa5c268a487307d5735c3db5713b433165d4b9bc96be089e728ec61719c8fba92df620cfadbbdad899890fe6779b929d1d6faabcd74e29b19f1da9e64199e0878ea90c6b8b08bc2088b9b5dc7bef0f496f34b6a46e69c02bb9a5f98dab9001938c2d5fd9a80cd7813987a67b1744d28b30ad962ef127276d3d86f23e409845f83f7a7ac700ef9e182092dda100ce68ee5031cf1d24c2cdd66bfa78df34af5e3e48dbebff495b80e93d2553637ae11eaf446fe6ea5e0a487d340ce78870f82b0a7f29945c5fabc2904c31f1ffea9e323a9137b709a6e34499434ecb5de70aec3463a139e08b3549b0bd5edfbe202159bff74dab7d52156109e71f45c01fade68f3a19acd6fe7052327c7b1a26808cabab102e946b9f985247ed901c4f704f0696deedc01c123fcc5bab6a9160771c8ce32cf7db6f099126fce581168ea7abe71fe5fd4cd626b78cdd28b557fd0dc88f1106fc4231df7c5c7224127e54b7592d853a0f5b79fc1547f70a4e0d964c70a33a21cad6ed22f49e9fc1607bf7c81b7b4a548ee851d49907e66c7a43b22c63fd6e0d445d1449a015e5c5186784c773d458b514de7242c852a8f74c5d16aa648ace5353efba27c963a0d2084b21a144c99f4addd5979f4f09ff00c4d14a1b16b310ac76f30c0b2d6e5baac1f44fe978296cd87b0a9cd614d3a29221b3cb45d39de34cc5560e7b43c5708b9ce111c6bcc6dcad0c601259d534841a3b54c6bd31ebc3c972c744008d401f815b152ff0e22620d24e7664d6acc47d21684cf2d9c6de73f1599072a5898dcf3d18a144e12d9aa46a3ba05a764037d7d2104801a7b0332a3c62b65323fab6d8a903685cb6b4b28a6d2c868ba5e751cfce62c7f08ffb8b925af3cbf23705b3ba85d066275e4719d130419984a9fccc3828d046f3935ab898baff4bbfa0fe4aa6041660844c0cea8c1719afe81c05c09d9f7af5e274d6bc438d6cb84ddb03f30c4df1da08a6abf717fcb32c97c6ff4b9c287983636674d0f94de10bc6bfc6bd4685f30211e3600ff28b273df4fcaa458fed8763f51d52677a9ea8982e5ea4eb3e9c0a01e77ba412e5be37c5a069fb2d0296df005bf3e56c0a4c93f7be1da253689001c4c5bfe93b6bec5dcf26f0c21d8d51725bffcd221db85789571d481b4608cbedc534fdc6fb42152b391ca7ee394b2e1dd7c1653bec91f115b8f270d7491ff718d168af8d406d43e939b4c4762d3253c329e9e9625fc2b802982624f82e3f5febb1384096926a801a10de3104615e241731de44eb2b46c80cb1a315cff9b2ba3f5fee9f7b799d9606d672772cdb735c5b146e4ddb1ef0885a4b8f657977e5af1ecfac3ca15bf753e9e6b56223fafd5b5a88267949e619e1d2a14f8c659e0cfda4704b7ee1bf25883532e060c6ad2ac1c8a52e75e1ce1c36e83b879411900aa8550c2a68f1aa1c8e7d1adbf7b14ce38afa21ab4b05726638aef2ec69cd9bff0ae201a1a0bc84b6e7212b960e26a1542c614cdfdb72f9e8e1e06ada535f1ec84e45c24478f78ff63361262e321bbed8297eb80b089aa947076c39b4606c5fc5e80f2f9d7e2b179a9d522812c8a45b635b4bde8e999b5009df0b2d39420495af8e68f219cb0f8231102f676ed3e97550a7abdd8bff1e0a83c4118cb567bfd49f77c65b130bde909681696727e34da7ccc30341069fd2a5b6ff4c5afa6d2d058576c5b8ca22ff658b1d0fe5f076b6484648770e5fa8c833b5eb1fdb1dba16dd80cec282e76d921b175a7b574a4b599dc7dd449704a6367a7925d4f5d3deab6db140214df13b606de536e6d1588c55af2f859d3880002535388947caf5deebbd9ad46403c757431d6e196545b9ebb56ac3788e45681670b5d198f3e8ea5dcc6d27472f732f40eb64850f1fd4678499ee0c50b13be096df712d9ecb9085d21d595ae32b6633b01b7f687fcc0ca3b08d6ef6a5e86a2282ea36642e941146b41b0dec651f109d78d5063d67ae321efb6092e722e968c03ce8c7d9bb684caf8a19f1413d6de0db51fa601faefe2d33a4a10b02bc4e88c04ef86f81ab395bd7ff2c6c9ee4946bf094e03fe99f38011e709b6059499faea12c81c21e8eb5350ae9a4f5a732faaf4ef63a33b4d0fbfd0d221b74029700a0c6d299d8e3240b1e6c1a450b58063d32377f20d4107ffb466cffba1ec90d54909acd5951f53f817536d1043a5e4e554a75225c1c88226ffc2d19d8e918f55c8b7c113d5cfe41bab4d21e8ac26768e9dac349d5953e07cbd349b10af62ff0ed5de9100e079b6e4aa7687814a397615cdba4d141fc00abb8a688361f00e45504d6b1392281b81671b976714b8d79d8a78a0bdf07a11d865a2b1f6c566f394eb1ffec0f72bde81dd289857d1a28e02ce42ee0b8ccdefb3be1967eca48f11bc0f678e875fa41678be8b28d9f0467f411ecec07ec66930dd4d44b247c5b90c7e9c323048be5ea1ff4cd714423064aeec13cb97ab1aeb3d24df52408f35ef59d530f85af6c00bef8c55cb165cdf6baebc8f313aba4622f5a4d8b3301bac111cf5b4844d20924d6d45ddaf6b39a0540948ec51eb29a32e56e052572eced194b83d65cb4f23e551208a8fd8db743f759b7db7743f90f2c55b77a9805002bbc52a0ab00ed80fac44eba12fd9eb2f41ebc36503ddf99497df43d813fa333bd274429349adddcc9077a854776ae8573f4bad54959cb2ef556919b1d5c2aa52bdb0f06081e0fa07b95d83a116f4588ecda7db768c2e03fd774f7cd08f1390e1f6c26799268c4c5c029fa7cc6cb66699b23a3d54626292903f563c034988c631b0efa0ddc7c0e6ef222cbc1a2e51a003f8947f5e7fa609cda922251ce26eb6da4b6ed6cd82afdf56279886e3a99a4ae21e4a0320a33ebd7a9cd1f6df6f3905607d8f8773a51b462a414e4db93a863332e2660f563c638d8b3490e760c5ff9674efa5e89343d674b345c5173243a2f5b91e2c17d7d85abaa2d710ae304a50bafd3b8f9f1b77b3d1692e81079c398052045371459ddde376da0cfd4ceb658699e6c12e8c98be1d8acf29b7333bef7767438f886927e7e0fff39e6909cf544a3c85e5c0daf32d4d6dc6b5155d356d12e4930ee4278f0e2", 0x1000}, {&(0x7f00000013c0)="11d3e005e4b8f693e2096ea4c6abf14ede0f6518af5ab223c30387d66d0c9606bc2aa5356d549d899c07f9d91dd8634b85ae7932ee0efdaea888d2b46787ee759340511ccd058757afc396a7e7e7700e987a402458ac6988cd961a51060bb5c14174c34fd1176ff713ff6028831c61d2ea35ab56a9", 0x75}, {&(0x7f0000001440)="6fcc09632658a0c83721b8b0dfcce08ebeee49b887cbc4bd9d6903447ea31d6d99e920c6edb718fae82e9e68484222ba8680148d023418aaec69cf40b60bd8a58ea3c2e4cb27e279c1425d05f69abfe156066fa122b0419277a3", 0x5a}, {&(0x7f00000014c0)="0c04a3ada7778eaa9472dfd709785831e3638e837b5cef33714d554cef389a82fbe6bfb713e82776cde608c009cf6b5bd25906828eed78dd62dc1dc4cce5dda497ad154f195aab835ff56f421c91a5bbe318da68ec3722b34ad69d8142711be3f3c79144725152a44bcdb9dd20cbd55d933ad9beae90f1c40803834ece51c06156f162d5662c588827bee5056582315d67ccd5ae46288216cccbdfbbbe3b8fb63bb3929ae8458752ac205735", 0xac}, {&(0x7f0000001580)="e20c9c3f557ca98672944ac393f8c49ecbdf0c69d6b4d6441923a556e0ee382a30ec47d35b05c14ac3e31a92835669370df764065ab88a4878d9dee5ca595fc2d00c13", 0x43}], 0x9, &(0x7f0000001b80)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000072d31d7d155613000000000007", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000002800000000a4eaf27c1058d06d664a00", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00e6ff5190e276db002000000000000000ffff00", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000f46a7d318c108a8fd8361c968facd3880961f4a9e353c5509a94c26360b5f8a505aede389023055e334f6b110d600ade03e51591a35237bb2d6d5bbd2b8a323dd0211290d799741c6a7657c85578a55c0646a63b4f7cee7806bbe10e65d9abc91a75af09430167827ea769046c39f50219174cb5d249d386d48b05f1019eb800f4a3336f34bf81f4e721fcc86c0ef0b1fdcfb476f6aa46fac7648efb17b2888b282f6fa9e97ed75d437c8d968b48062011753fc302315e6e968a7c8e7cf1dd7a4f243b2f4a4be6b16675a74ed0f60f299a5bce0c6b7fbe9f8cbdea9eb8bbb1a56b0837871b"], 0xa8, 0x85}, 0x100) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@ipv4={[], [], @multicast2}}, 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000016c0)={@remote, @loopback, 0x0}, &(0x7f0000001740)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001a40)={@rand_addr="225ac5e4e4ea6f37a3535270f7a36f23", r8}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe]}}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe95}, 0x0) 00:17:48 executing program 0: r0 = open(&(0x7f0000000800)='./file0\x00', 0x300, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000280)="acd0f0aee760c11c613117475950b651eb35d7d3b0ee6adcbdf53d89609fe2761411c09c4d4463061988582b8fd554abbd76c066b799825d") flock(r0, 0x2000000000001) r1 = getpid() r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000340)=0x2, 0x4) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x1000300010005}) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r1}) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000380)={{"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", "9fd991c4805b0ef1620fc12d9cb25403a2c6d6e5bb3a873989cc501589c64699", 0x8, 0x3}, &(0x7f00000002c0)="8cc81985fbd88fc9a73eea04a8ae9f75291916b53e3f7bd56666f6fc434de9fa97cc56bebe44bf8c8cb676ec1896f1faa51fa5e9b1e6185c", 0x5, 0xfffffffffffffe01, 0x6, 0x3, 0xbf, 0x6, 0x96, 0x100000000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000100)=[@in, @in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000240)={0x7, 0x2000, 0x101, 0x8, r3}, 0x10) 00:17:48 executing program 2: r0 = socket(0x2, 0x10000003, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, 0x0, 0x0, 0x84, &(0x7f00000000c0), 0x10) r2 = semget$private(0x0, 0x7, 0x17e) __semctl$SEM_STAT(r2, 0x7, 0xa, &(0x7f0000000000)=""/179) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x2, 0x0, @ipv4, 0x1}, 0x1c) 00:17:48 executing program 3: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x4, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x400, 0x0) fchown(r1, 0x0, r0) r2 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0x6, "cdff3a9bd7d083b55de6e80fd9b24002"}, 0x14) 00:17:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) mlockall(0x1) sigaltstack(&(0x7f0000189000/0x1000)=nil, &(0x7f0000000000)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) 00:17:48 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r2, 0x0) socket$inet6(0x1c, 0x10000000, 0x8001) poll(&(0x7f0000000200)=[{r1}, {r0, 0x4}, {r2}, {r2, 0x11}], 0x4, 0x0) 00:17:48 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0xc8a9909ea6d7c221, 0x4) lseek(r0, 0x0, 0x3) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x100000000000001, 0x12, r1, 0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:17:48 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x80000000, 0x4) sendto$unix(r0, 0x0, 0x0, 0x3100, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c655d41f5acf4fefea8302f64696c653000"], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x80, 0x4) 00:17:48 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mkdirat(r0, 0x0, 0x3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = semget$private(0x0, 0x6, 0x10) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000004c0)=""/149) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000240)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/169, 0xa9, 0xc0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0x8) mlockall(0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) 00:17:48 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10800, 0x3c) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x7fffffff}, {0x81, 0x7}}) unlinkat(0xffffffffffffffff, 0x0, 0x0) 00:17:48 executing program 1: ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f00000005c0), 0x0, 0x0) socketpair(0x17, 0x5, 0x3, &(0x7f0000000040)) 00:17:48 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x910) lseek(r0, 0x0, 0x1) accept(r0, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10) 00:17:48 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) getpeername$inet6(r0, &(0x7f0000000000), &(0x7f0000000140)=0xfffffffffffffebc) 00:17:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x7f}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) 00:17:48 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10, 0x10000000) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000240)=0x2, 0x4) accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) sendto$unix(r0, &(0x7f0000000140)="b10003039000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) 00:17:48 executing program 3: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2008}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000280)=""/4096, 0x1000) freebsd11_getdents(r0, 0x0, 0x0) 00:17:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fchdir(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8b56) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10) r3 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffef0) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x7fff, 0x18c, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001]) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/28) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000080)=""/8) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000004c0)=""/138) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000000c0)="b02b4443b5a71d3a52fe073a5f6bc4d320183b803481b51a328b7bd2") ftruncate(r2, 0x6) r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000580)="988b31cb0c24f17f1c0016180de8070215e9f8cc0e41fb0405903fbcdc836725a6fb375dd7ad1c697173248dba042e51ed3dd1db013e2934f3241d0796d0e83b83886a922861943f1182d897bb4cdc37e0eeb98f53db965921dda1e0862ca04e3885212a429abb29ebb8e0adece7a00e1810d39c6429e182fcb991029a6bf3509bd3e39849f82902c87a9a8156b185eb3bfb52e574b868cfb740a9d482b890cd700ee6ef4ae9bb3dae1c03d891f57b02e95b0b395f8bd3b98bfbd3e268447121e02751523f0b9c1593", 0xc9) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123) 00:17:49 executing program 2: r0 = socket(0x2, 0x10000007, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000380)={0x0, 0x400}, 0x10) 00:17:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f00000002c0), 0x3c) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:17:49 executing program 1: r0 = socket(0x1c, 0x3, 0x0) r1 = dup(r0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000140)="47b8c1496f01c394f8976055a55d503c0a94093ac109af5a4b5d4fb474126a6eabebd30b3f182048dd9b12dd933e23c061652d90327f368e830df105ef02a244ce679c7b0a3282aea743f82c208641bf322f59dc99d8b71d81e0b7b2c3992735f6117e3423c5e4e2acc309a2b591f207205dd4ef2e0cd008c179acd96719ae6bf630cafbc7e08291bb") setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000)=0x1, 0x4) syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}}) 00:17:49 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='h'], 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x40082, 0xfffffffffffffffe, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:17:49 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="666968016658"], 0x10) fcntl$setflags(r0, 0x2, 0x1) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xd00800a}], 0x18}, 0x0) 00:17:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_data\x00', "e8120fa601d7b50cf37f0bfb2326d859b808a05d79d612d70b6541cea8318efdc7081522e7d21ea78d73449e01c7d15fa72e34b754826d9a8d2accb1c2fe60f629c5a314423437e1e9dbc79dc735745a5286206fcaef7c183ecee79f79c3b3e2cfd53b896070114f0c5567b1747fe289478ebd8a4e067c4568d8585d0fb684d277480d32a08c090ccb3587f282d7763369cb2985f7624b00000000ffe1a90768ca90f5ccfb00d20b33a21d6eea420c7f583ea88e0a387bd493412d3ea97eb4683a1cbd99a746776af60f17551d0959e5df2164c4d0966d655af64340f31033ab6b40c7e7653462000000002000"}, 0x7039840bc2a5f4bb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast1, @local}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f00000000c0)={0x270b, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 00:17:49 executing program 2: r0 = semget$private(0x0, 0x8, 0x200) __semctl$GETZCNT(r0, 0xe92458e0e7c484c2, 0x4, 0x0) 00:17:49 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ppoll(&(0x7f0000000080)=[{r0, 0x2001}, {r1, 0x1a0}, {r0, 0x176}], 0x3, 0x0, 0x0, 0x0) listen(r1, 0x0) dup(r1) shutdown(r1, 0x0) 00:17:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0xa, &(0x7f00000000c0)={@empty, @local}, 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0xfffffffffffffffa, 0x9, 0x40}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20e000000100"/136, @ANYRES32=r2, @ANYBLOB="f3ffffff1f000000"], 0x94) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 00:17:49 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10, 0x20000000) close(r0) dup(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) accept(r2, 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0x8, 0x6, 0x1, 0x1ff, 0x3f, 0x27, 0x81, 0x1000}, &(0x7f0000000100)={0x100000000, 0x647b, 0xffffffffffffa9a4, 0xffffffffffffff7f, 0x0, 0x4, 0x386e, 0x6}, &(0x7f0000000140)={0x0, 0x6, 0x7, 0xd7, 0x2, 0x90ca, 0xa9, 0x8001}, &(0x7f0000000180)={0x0, 0x5}) close(r1) execve(0x0, 0x0, 0x0) fchown(r1, 0x0, 0x0) 00:17:49 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10221, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x102) poll(&(0x7f0000000400)=[{r0, 0x2010}], 0x1, 0x0) close(r0) 00:17:49 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820256"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040)=0x7, 0x4) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:17:49 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) socketpair(0x1, 0x5, 0x9dd, &(0x7f0000000080)) 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, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0xfffffffffffffffd) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r4, 0x1, 0x40}, 0x8) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) 00:17:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) r1 = getpgrp(0x0) r2 = getuid() r3 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x108800, 0x40) ioctl$DIOCNATLOOK(r3, 0xc04c4417, &(0x7f0000000040)="1e2da1f2528a0e41e2a06658c2644a0cb3e96e73913393fbaee4768d87d3b991f2361057e809381b9acc08fb42251d3b034498c714be2e4453d3f9c5ce1cde3b18b3cfec3df0bc9a523f048ed2457e2662712b8c3ed912b17d9f689a0992d6a2d2b492909c256f19f77ca91a51b1aa3dc21b505141565a37f867f9d8c65a952d599e15dac6dc92f177ac4159ea9ce67b25e607f9a8dd9478bb0373a1287777d69a87fb9338b52744a519f27df60e8a6efc39dc98e8ec7d1c8ce7c650a252539d0e85b196f0cfe2b8d50eaaf012a8d3d663bd0df491e27be5fe262d3b399bfaf86ea3b1eeb8ad9c57c40f631924dc") getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) connect(r3, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x0}, 0x8) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = semget$private(0x0, 0x4, 0x1) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000580)={{0x1, r5, r4, r2, r4, 0x41}, 0x800, 0x7, 0x7}) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) getgroups(0x6, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r3, &(0x7f0000000540)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="0000000020d100000002000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r6, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32, @ANYRES32=r2, @ANYRES32=r8, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r9, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r3], 0xe0, 0x9}, 0x20104) fcntl$setown(r0, 0x6, 0x0) fcntl$getown(r0, 0x5) fchmod(r0, 0x62) 00:17:49 executing program 3: syz_emit_ethernet(0xb5, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x7f, 0x2c, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "5bcbd04285c07f3b8b876372cd3a991173769cdb4a782abb867147ca30d333b4a3c1eae0c510f13a9b6f807af8f707e7221132b41fb7594d8f98696caa6ad11867338e23f2e452b78100be3f7b2cb2f78807b94855e62ca99b36879e5fb808cbbff729dbae7235951a563f9877511e511792d49a84615a"}}}}}}) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r1, 0x3, 0xffff, 0x4}, 0x8c) 00:17:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r2, 0x80) socketpair(0x0, 0x1, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0x0) readv(r4, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {&(0x7f00000002c0)=""/55, 0x37}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r3, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r5 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r3, &(0x7f0000000880)=ANY=[@ANYBLOB='\x00'/106], 0x0) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="80e60600000000000000000008000000b1060000"], 0x0) 00:17:50 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, 0x0) r2 = dup2(r0, r0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000000)="b86a71e0a3b9820c592e982a41f221645276f8b3db98ad") 00:17:50 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(0xffffffffffffffff, r0) r1 = fcntl$dupfd(r0, 0x2000000000000004, 0xffffffffffffffff) ftruncate(r1, 0x0) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5, 0x3000000}, 0x8) nanosleep(&(0x7f0000000040)={0x8, 0x5}, 0x0) 00:17:50 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x0) poll(&(0x7f0000000040)=[{r0, 0xc}, {r0, 0x4}, {r0, 0x48}, {r0}], 0x4, 0x8) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f0000001440)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:17:50 executing program 2: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) pipe2(&(0x7f00000000c0), 0x100000) 00:17:50 executing program 2: setreuid(0x0, 0xee00) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x44, 0x0) r0 = geteuid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, r1, 0x0) 00:17:50 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x28, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) poll(&(0x7f0000000040)=[{r1, 0x2000}, {r1, 0x2}, {r0, 0x2}, {r1, 0x90}, {r1, 0x96}, {r1, 0x4}, {r0}, {r0, 0x4}], 0x8, 0x4) 00:17:50 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a80)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000000)="f208148fc8962c491960fd25534d21fd4355158856ec20d9bd3ac37b4de6197f87190d72b5486db3eb8f4cbe06e390b2fde9900a195a4de534049fc81a99116234378027a71681da7ed64aa8bfb55d4355353121332ea4368c97fcdf086ae9dbd09ff0004a652fa295db75a5b71e4ba8522a16ebac5fb2808ddf213555aed05638ef8baeff2b0c3b") ioctl$DIOCRADDTABLES(r0, 0x8002440a, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 00:17:50 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = semget$private(0x0, 0x3, 0x280) __semctl$GETVAL(r1, 0x7, 0x5, &(0x7f0000000080)=""/124) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x4e, "91dfa3b025bf6698da774414a50183abe47098988c833940f4eb13c556346aec81d8d836dadb7429053729e7247b1cc31b11443f0894d9f745173dbe60197e2176c236bb1638d4f1a1f69508de42"}, &(0x7f0000000180)=0x56) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000000)={r2, 0x4}, 0xfffffeff) 00:17:50 executing program 2: r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0101"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x2) mprotect(&(0x7f0000140000/0x1000)=nil, 0x1000, 0x2) 00:17:51 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x8001, 0x6}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x963}}, r1, 0x15, 0x40, 0x6}, 0x94) 00:17:51 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socket$inet(0x2, 0x30000000, 0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0xaf23, 0x410, 0x10000, 0x10000, 0x9, 0x96e, 0x3d1c, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) 00:17:51 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x12, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) 00:17:51 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x7, 0x1400, 0x0, 0x3, r1}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @rand_addr=0x2}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xa08}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={r1, 0x1, '%'}, &(0x7f0000000240)=0x9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = getpid() freebsd11_fstat(r0, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001400)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1b23a4fcf3343f0a8824cdd1da486f148ebb0355751fbe63bc2d6c0f2a2b7c6d6263b5c90a08233251e5c0bf639e0e4d7a0a6ae4349f9ef84d1e039e198625a4e21c67e121d9d2747912d2c6860f49c96d22a60a48f37972f653f2f7fe2b48376a3cf1d6805245b665fd64f373cb398252b7d517c2a81b8d0b2ba7f351109242305c5fb566616b10e6ca6403cbe0aabf", 0x90}], 0x2, &(0x7f00000015c0)=[@rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x38, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xa0, 0x4}, 0x180) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000016c0)={@in={{0x2, 0x1, @broadcast}}, r1, 0x6, 0x3, 0x8}, 0x94) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001780), &(0x7f00000017c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001800)={r2, 0x9, 0x4, [0x1, 0x4, 0x9, 0xec]}, 0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001900)={r1, &(0x7f0000001840)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x100000001, @mcast1, 0xd789}, @in6={0x1c, 0x0, 0x8, @loopback, 0x100000000}, @in6={0x1c, 0x2, 0x7, @rand_addr="c4d6c280e5a6b927bae9791dd9ab158a", 0xf6}, @in={0x2, 0x3}, @in6={0x1c, 0x2, 0x5, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xf4}]}, &(0x7f0000001940)=0x10) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001980)="5bff0e06b1483d08507b52b92f3c05a6b67aa013e69c09a7ed443be1e1b9b9879458a2551d695ccd660c319e8f66294a8b5564663e693592be85b95b205d542369b3") getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001a00)={r1, 0x5, 0x101}, &(0x7f0000001a40)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000003080)={&(0x7f0000001a80)=@in6={0x1c, 0x0, 0x3e00, @rand_addr="9c5f4011203674aaf0f5da42252ce599", 0x8001}, 0x1c, &(0x7f0000002f40)=[{&(0x7f0000001ac0)="3d63a6e6456bbd185d2d2d2c2b6f702af0f278d87e97b0fb24ddea49acc0a5670e7fb6f6ed", 0x25}, {&(0x7f0000001b00)}, {&(0x7f0000001b40)="1990051d6008042ccae04d24d7ae2d5658b5430cbc19e173bfaf90ffcc416b5d12f4c51efe2cdecb9d05e1fffa85e8fea431896ca52773a09df38afa174eca7d117924ffb996a47485f438599839b5160d0ed8bd986351c4ae", 0x59}, {&(0x7f0000001bc0)="73f058955ca6faac804c97e9e6d600c94dfe75b8d30ea0e4ad9963477824", 0x1e}, {&(0x7f0000001c00)="731119d7dacf7923e06f6f21275d81820161f92c75cce4233a4f32df45a892977cdce58394a281a36fb76e3dda66d77ff53b3c6cc3c5f9f3dc8ac2195af817da3806b72a9bcc89c4aac8d7c4", 0x4c}, {&(0x7f0000001c80)="43fbb61f0daabbc9be41223aa2e38ae14e80b961259e94c369638c1177320852b3425cde1bd6d38374987d552aeaa918ba4a29a38941370d872ffc15676d98b470ff0fa551f166a7b8dde81eefe9c130382a07e24d2ed15bcd9f83e5e4bf1e97c4bafec9b746b151d6e6e93abe510dd29eda46", 0x73}, {&(0x7f0000001d00)="be4f7d478fa51256048ba60dab2c161faf018778fe220ce0c2de63bc3f85995a675490bfa8f6ebc94e85ebd8b52e58dc8ba065a707806304b0acded728946e782cb80e84c8342b67f206ca578d374adf943ad45ffc27b6a43f44f1e2aa726df69b64fc65964e40e6f6f1cf9fcc57373cc4df874a25310e50", 0x78}, {&(0x7f0000001d80)="27e37f784da57fb37b71e3646f786174a79f12e9c92b32b20f361d3c2aa287a9d5b93cd968ca191ee1abd51b716bec2a8dddbba6f4ecbf6d26a51ecd84ff5e05a126876ef078503441398a3bda6cea08a9d00e72096cf56e47bbd76d03ccd8c59036835042e641eade0aceb87c1fdb96cde3fa6f187ff79830456a2b4f7c36f4f2e72af426b7db41c85fc1b8560108f67bc4901db21e255efcfd859388648cac1066c4bd1b3d0f098ca5c9035a049a8c9013973bdd66246e713367a67bc91bc65735c7231efa8acd4473a5864404ab31c6d6cdc6f7e5d2df82256628b6620a5494", 0xe1}, {&(0x7f0000001e80)="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", 0x1000}, {&(0x7f0000002e80)="05ca66d53bb5b531b188b89d3756e75e3aa61f2e51a85900b65f9e0726dc5331245cb5078afdebc6f90040ac3e2021eeed876f398e0dde38102f1daebeb3d893d330909600c573c4abab1faf29620ca332ff4f40018e9af9712b323e21848f9da6f61209cdf7341c09fa4501c3e26de6357c5bd6a020c078f9a3393613c7acf6d42140bbaaa0321d37", 0x89}], 0xa, &(0x7f0000003000)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x207c}}, @init={0x14, 0x84, 0x1, {0x2, 0x1be, 0xfffffffffffffff9, 0x7}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x7fffffff}}, @init={0x14, 0x84, 0x1, {0x1, 0x10001, 0x9, 0xd42}}], 0x50, 0x20181}, 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000030c0)={0x10}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000003100)={r2, 0x9d, "d6c79dc6215d7793cffad7d5916e266ff8c4301c4b43d232093656aee09d5b165992833c4cd70351b6a2fd931439267e1ca6c1730d64649d6669d751ed49d5c059d00e031ce22e5efae6b73799f9a16754b9eba849fdba29fe09045b47b9fd8addb621f31188b7265254a4a1d4f7463554505f227e1a8baf3d190bede502d61f888a42600d6c25bbb9bb94023a46a1b143c503fc8fc90f258cea5dc71a"}, &(0x7f00000031c0)=0xa5) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000003200)=0x6, 0x4) write(r0, &(0x7f0000003240)="14a05d0b52e080353e31eefda2887c51ee573440ee44d8c962cbdf6455a447c27b32ecdd0ef1eea45af4e66225fc5ac329b699c944ca5079b886d35461d8eac4a32c2ae8ea15d40cd38564c8978889759a2afb653fd4d9212b6190435bf65cbed4c7c27efea7a6d57dc906a7cc65f1c927d105bb8fba51f07677f345a172320fc722e17e034d8b63f83aefb576223310de15", 0x92) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000003300)={@in={{0x2, 0x2, @rand_addr=0x8000}}, r6, 0x461f6721, 0x1ff, 0x3}, 0x94) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r7, 0x2, 0x1) mlockall(0x2) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000033c0)="4a5ecbe9d842c1ee1f3584735699fd543cd4d138090cf07c8686c9") clock_settime(0xf, &(0x7f0000003400)={0x7f, 0x8}) ioctl$DIOCGETTIMEOUT(r7, 0xc008441e, &(0x7f0000003440)={0x1f, 0xfffffffffffffffc}) getresgid(&(0x7f0000003480), &(0x7f00000034c0), &(0x7f0000003500)) 00:17:51 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) semget$private(0x0, 0x2, 0x80) setsockopt$sock_int(r0, 0xffff, 0x1003, 0x0, 0x0) fdatasync(r0) 00:17:51 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mlockall(0x1) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) sync() poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x2}], 0x1, 0x80000000000000) 00:17:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x40000000009, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffda6) socket$inet_sctp(0x2, 0x1, 0x84) 00:17:51 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000000c0)={0x4, {{0x1c, 0x0, 0xe4c8, @mcast2, 0x1}}}, 0x88) 00:17:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) fcntl$setflags(r0, 0x2, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x20500, 0x9) flock(r1, 0x1) flock(r2, 0x1) flock(r2, 0xfffffffffffffffd) dup2(r1, r0) 00:17:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xa2, 0x6, 0x400, 0x8, 0x1, 0xea8, 0xe87, 0x101, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x4c1e}, 0x8) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0x17, &(0x7f0000000580), &(0x7f0000000100)=0x4) 00:17:51 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockname$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000653000"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0", 0x1}], 0x1, 0x0}, 0x0) fdatasync(r0) 00:17:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000000), 0x4) r2 = socket(0x2, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r4, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) sendto(r3, &(0x7f0000000580)="fdc8568c614cfbb110894765c2517b4403d2ac97c7abc7c19dde2d2370e46ccf0aee39a3d205392787cfd944e14d8120acabb6b14667cf43b923cc37cd4af25640836cfd0efd58745d05c1d5fda638c37372553decb07b1ea3006859fcbbafa4c1e8c757c633c4f0715c55d864b2a93c8c0aaafe7148bae029a12d232ea5372c0e04fc274ec19a957cbe5c81e6ef02445cd515efa05acf74995911bf82c0af53daaacc9fab85246cbe4bbec8a4b77f03d07d95171d45ebe830b035c011a671cbb82a7bf37e193125bba4e41e109846dbcb312cef711c90063d0c471814fe562f1265367d48b279e0c37ce41665c65b09940273bcdc6770e31100620f0c4c7affca7fda52b276b8b34cbbdc47b4f6c6442d6a10bf89eafffe31db17ef5b059871acbdbfcd4cf0e17d2a261469f1bdf49b76e4d27a2c9170ae241da5fd5698110124482e7e20a7e4334a37d4cdfbc4357ff96247f18034d056638d26f408eb6b8bf0d200a7c3eb87084d68792c1831fa26a99bd313582947d8a5cba16b20325834e7b1668fa56a2f62dab5ec61f2aa882daf99355081f32e0bb8c26163c3178ebe4a303379d134680254a7417b0553d318f4270b0b260bc9893731be6f2b1ef871839748f31cd9c401326ab0043a1442204c9447d94b634459994624572e288dcb01ae01d310b21ae3ad38e6a80388c7015f652c67e0be3faa4c3c14e015b1566e202ef6edd8333f9d6ea617d8267470f17b959937acef2a288a99ed280bce7d0787b805463897ba5e7c77109d8e67c20833f3aa47e8d800f9d717d8f4e0405c352f997d5022637a581daa5be8a9916e6bbda1d5215d813ddaf652fbd42763a633474fefa93d7ce6e1e0aaf2e94684306e5e9d6ac7528aac25e77a8ce91084000414e23fa5199151cfa77e0f83b9a15205df9d62acf674aee985a7edb9abe501c8b01b97434dda688b1179985e09fbdb0230a06d20294c530c03bc013d36b5f79401bc7fd23eeafc3ae68c092222d55a847c2d95b93cd6baeea2608edeaa7240512449bb959ae6f9c118f5c70b46306ceaa0179ea22ee027b43cbff86968b3dba2ac2c04d8ed042bfdf60b04b99895b526ebb5451332c41b704da467287f973f291cf6891750de15e5cd6fb7fdc051a94838b3a77762c89df76ac48f259ce597d56e6970f3f962b8c376bb2d3ebb3c49f037a3565ab792468c5880b96734239138eb97f4889815348a95d29aafcaeea8d49d570f78943c7a18bcf79a4eeedff5dc2b1e6bb6b83407d64cfbe47da7052076e9e75d6c378a4076ed4d7c661bcaa2774d0e1c8254dba7f8215a74e87ee165fa2af80d17781e31cb19386ea14a7487cbd43047300bb155a1757ce91a6f31dba130d4cfd7fb85c3a10688f82a547b0a4135e2bc3b246c3994a38ec28189329fefeb5a9a3c89c8f2b18379588b22d5efb71ad3916fd696e37b5b7d3afdbc3ccbd0cab8372ae4b68e622eb47b30d7910738be34a961edf7c64edbfda8a23dc1b88cbd63d0d57b9538ae2cf2c6e6254e1cabf63987b8297dac4a30516c92ad63e7f63a9ad050b2390c05ff8b9c43f011ab691e2e902f8df72fb4326f59dfdca5150cce85cea078c23ebf2382fba57d47f62f8ca39e470f4e9bf78fcd9529b6b1e828cfd665538eb82ddfee25f0c5bd033b501066387fcfb2e25d20493525f88a3660182330790492b59e4b1c2e9c4c2515ac4a1aa24a945fff11760b21b4257ae3e6693ef89abbb7d73c1c0165fa9f7036f0836f7ae8684d556b20150bb1cba780eadf988fb2afd255be3c91486d678bfa500b829de817f154032b1cd86286fdd7205788f4bbbb2aa3e6375cbb71b3b4d1cd8c498a7515e0f175ee38d69d063115836553ede638a7e568af69dc52147e13dcd678f96abb755650a3f3fd0d169238bdc394dcb5985031e80a28bad546890593233f73be55dd360210044435d9a638961f6441c3f3a8677d589a98d8771ccf3103589d1f7e8ea70b2edb80bcf627902ee3341a0010ad4605bc1ff3310f4d8656913fca5fb6477ba49a1c64ab0107f472f367c0f012163f3bdedab16a4989c221f70cacc88f391c4b71e5ccf98bf4f9b2045a9336870e77bc09115a0f931a570f04d4f5b0cfc38e2338007f0c00bfe61fd7e1dbb272a8c442b99c7c267c6e1fcef8fb1ae38d57cb7619b179c74fcc862549189a160648bd6d3b99bd23d70dc9ac509fb8ff6d11cb186220762ba28e5501a25b2086fbd982f7fde6622b1910734b66228e1252713c89f771eb6685b46dfe3670b58233ad26d9cafc7f20e3064a53915403b24c7ccc8c66442676111259cf4b5a6a5774e43f65b78c351bc6e0def6cac9c52ebabaf7427a013cd69a2fa88c95d32d19b4b73cd3fef5c1a60a13d286686aec437ebcf8765628b1a095f644c1f162907c98c24c7b2f375f54bdac7113a183964ee742ca72ab37ba8d105f9591a7c6ad258acdf83fcd6c8a4a4181238656a2a2a2852306078a9e3b10c07b4326e56a288469fda27c4928c53d103b0ff7851060ab655506e48cefc274b1b2ce38f128751f7643f61793474dc6ec6479d040eb632e75065933795c4ee29dbaf333eb493a74b7454de71ac71b159bd87fd9711d4488d35045a20d09982ed39afb52e3f5d43ee4a830781a40de52f180047980d459cc7488b051f6a25f051dba26a2db8510bfdcf06203e922b6da2be2dfe519d5cf8037665a2e9d8e2a3b4ddb63444ab8affdd69f22a6ac57545154ad0c7f058e3de88e0b07e0c7fb02d83942d0951b44208594afa5029f10fef82a9b8967006421e559cfc55d80736c39faf6439077e2478af74fbf230c441031a9df9198e944e62cb332d9271b4e288171d1b007ba70a3b250cb28c2267ecf4a5d46d2d566b0cadecbe5a13d98add4c74404ae035e460073c1a491e4bf3d5a0cfd73d4c6459ef10458928e67fd5f41d9bae6177d2bd321eb3decc36244d46be2fdf4c9f808e0fa0937456986e799d41bd582f857ba4ccfb7319793fe3f8930159cf268f34efed96296b01f492994072e1f77a54d921aea5f1431f6ecebb3c63613e767774194847dd0a708c424604d596880e48141395bca59b95d571500b9434cc127c966d8ca026f13291a1798bdd905c2ab43f0ba117096b4e5d1dd461be6de839561ea1ef76d02613c0c47c6870f0a846ad5c16abb95ca99347deab58f3219d9ed0e5a3c110144ee923a25481aaa60526c266b175d9be3ef06d81cdcf5329543571971a7b4216f48427febd81e6441a207c338f62c63a11860d074f8019274b5174f86f595e7b58c163d1c7aca6a6b93057b8cf2c37cd250d25cd488aa825ade6c6d1fcd76a60e43f34e007fe42c5e401baf6230646306d9c2b2aeadd6e457e5797e671af8350d377c1fed02fde1c76a2b5a1cc31d4fa68cc7b291775af4929847e538f64860666e6470483a9663f1061a52c07c083cc31e8e228c4076e831e759559e86c12e1b9e5c6a60ad2e8dde47140bbf3b17afaa9f8b435af6eaae59093c2c17498785f94706db743c4c39a0042571e7faded45d6465252efda0b2f2e96a84aa90eaf3fb24c7d20b14f1dd0e7d1e37c60a3ae8a167943e91799a6f586dd171b5a9ffeca6ead0cdd41fb42e7566d9725d922d49d0144ae28fe9d049ffcb09082759dc86326776e044e032fc89b8468e32cd7f8c3674b023812cab7449fd2befc0731e76aeac78edabfc0a1b530be527ddc280c67237051accd0ca42733015825f2c0f3048a8165b5f83751ae905e8d8c4678eb9da9e1c3c5c470efb559c3170f80ec775e235f4c512d25015daaa1573b85ae2854c29d0a944b41c9358baff2233ba863f812ca476bb605b4c6a2a3f14a26e3df3c6af9c9bf390c2cb80473b620a989ead5fcae9b5d762240925ff57ce4602a89cb6ef33f28e3a725f21087c67056b78ae7c662989867c560933d76babbd065b44ad597bdcd2c4583e9e36468410900caafbca81abd64f529f3103b0c22cc61a95a18bbcad14f00693b10bc8c39155ff2faa0c2091a917f8dacd6aa0ca72e3eea61f66e46096d4134bd676c6a1cb44cfc47ac8aed56c9cd70cc7b52397061e0e0266b58495c9a02f9f5fab2457ce91e3ef0eb5b6f0f2eb340ce47bf34d788c8fb048a9798b546116e9d001556fcd5a4e4345f0dc38b627b17a8e5a17bd62bc8a9ac6b492c84dbc55abf3471835402e01f0c94077d12928e07bd4746a6253981e8d1944de53239245b231e4a8a62e9aa34b2a43ce8a9ef1728a36aba1582627e8443a277c7a2d3156b7a16de490c58f620f0a1b5f7c2c249e63663c5b3ce30da73bcd0a88b6cafc6488f18d2c0a327e3576e20ac3dc8a01523686b34106c02740b74a870ddba1c1fdaca96d30c70bb34b13dca76731e96029a698d67dafbd6f295d930f324f8f49caebc437ee4b5b5dd7eacae639ef7587b222c8f4ad8cab062c712b0e07404e060b2f799927d841060ab5ec368358b57ecea506381e82e9fcdab404599846d9c23434d7ed831ba75512c218bf8abe6c865e9fa21790873d4de685b8f6135d64619cfb77ba4ad831813239463ea13dc557d8a9b6d96ef5f7c1f57428cf5a44a1f46a54abeaf6ca8e63c8663530a03dd799ac2fb81abc6d0dbc537dea467f2bd1acecc726671b9a66ee9dca792fec8f4d7e463162b7e09deba715af38dbc5a33049b8f71e655f8ef76a4d2967728144172548cfb230a1cf797072fb257fa5b76d4dccd27dc1154b9f5ed5a081333de53ec6cb23ab003c76cab44f0202109af66c5cc04baf143e821b351ea5c3bd99b8cbe653fec230e3ab51b7a1854446c20bb4cdc650580f79be1db7b0283badb9de8fa1a53d33295b539f5b9cab41a9e49748bb117fb1cefcafd7e92b85c125eb415ed29d029f77b8f6fe96fb3129fc20209280d2341568b85bcb0d12604d67cb80fa3b6e63b19b5150f6408398eecad46bddf5f73854da303d87dbb1042adec04d2fd6004fcf9f386f561e131110aebbf49fed827d300d8a8ac75c00996ec67f355383277a223e257e56f188647e0bf73a4ca2293a787aec21ccec97deefb0aceecc11c48c6b88c7b22615f7666e45c5a5d65cd87ab35bd6d0691cbb9c3ef40a44a9dfd7027d1f193b7387a30fc7fead6a16947d6d91909101062cc35a1d618cc71a0abf26870a512190c271ebb04c7363b4306e448bee3a152a862e848f07234c0d06034c03991639e55e6ffaaf49895b9f8d4d4eab63f16607ea6e7853a8dacdf87262aa562e7eba1f0147bf94f3757a8b28bd62398ec31453d680c61762eb95a844a29b29c3f56362f87e3d6e54a71a86066ae8fcd874935601f570cf712289eaac9bfd71735c1a396290b55dc2249910640bd73c52badfc468e12cd09a6c287bfd8c2495c194c8d8ade1b88f8224e397ef7f9e356c175600892acea32049bd91244bdf13e770e4e3c261c0ae4af54ee23765707661535615ef7c2c960e839d3e838c909570c8e48dbd9aa5e3bd20dcf096a7fe6999ba802a11521d3eb48dfae85dc5df24722e7ca81bdbfc35e205bd10d301dd8ce699488bddecd85e31908a88fdff21752dbeb3859c81540435bf9199d9d8810d19e5b598bafef02dec2ec7216bb1f94fe7dabb1b57ec7189ed9e4629b8bd11be94b199f03ea60a7c2dab4061de2680921d3a14cbf55bc40dda6e9f626e95faaaa281131b1220baea283337bb2b439e11572c13eef2ac3719b4096b44fc2b4dcc6d23340465e751db4903826cad66aa4ff548b975c0990a28f0bbffa84d32a18d4d1d60", 0x1000, 0x20001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x2, 0x9, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) __semctl$IPC_INFO(0x0, 0x2, 0x3, &(0x7f0000000240)=""/65) flock(r3, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001700)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032e5dd8f028e002d0000000000000000e241b88eb5a00e0000000000000000000000000000000000000000000000010000000000000f00"/143, @ANYRES32=0x0], 0x2) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x43fe, 0x0, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000140)=0x492) 00:17:51 executing program 0: madvise(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x80000007) 00:17:52 executing program 2: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000af7000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x8, 0xae1, 0x5, 0x0]) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:17:52 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0x10) close(0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file1\x00'}, 0xa) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, &(0x7f0000000180)="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") 00:17:52 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r0, 0x88, 0x2, 0x0, &(0x7f0000000040)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0xd2d4}, {0x1c, 0x1, 0x80000000, @mcast2, 0x9}, 0xff, [0x89, 0x9, 0x348a, 0x7f, 0x20, 0x10001, 0x7, 0x3]}, 0x5c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:17:52 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x0, 0xc700}, 0x10) 00:17:52 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r1 = msgget$private(0x0, 0x100) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[0xffffffffffffffff]) r6 = getpid() r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x2, r2, r3, r4, r5, 0xa0, 0x3}, 0x9, 0x0, 0x7, 0x7, 0x1, 0x180000000000, r6, r7}) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:17:52 executing program 3: r0 = socket(0x3f, 0x20010000004, 0x200084) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:17:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x2, 0x0}, 0x0) 00:17:52 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x1, 0x0, 0x4, 0x100000004}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 00:17:52 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0x2a60) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) setuid(0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x3]}, 0x6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) execve(0x0, 0x0, 0x0) 00:17:52 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x5) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004c2205000000000000000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc00"/128, @ANYRES32=r1, @ANYBLOB="ff0700000200000000010000294100003f004000"], &(0x7f0000000280)=0x98) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20022, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000400), 0x4) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r2, &(0x7f0000000000)="e7", 0x1, 0x101, 0x0, 0x0) 00:17:52 executing program 0: clock_gettime(0xffffffffc0001002, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:17:52 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}, {0x0}], 0x2) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x4, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:17:52 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x8c, "010c282ae144f08555b1475370b6d3531ff612c026839f1a080dabe115c27c420f7e832a8ed34980b35384a73d392dd132ba3b1a09c72ac337db3c463d924ae796fbe69190e0b39dbfda88485072122b9b5cacf050d355272bdf3c5afdd2573ce3b52773c132f63a3b2c51c12b71b662ecc08473cb2615997a21eb6681974662edc34eca8e02d2abdf00ea9f"}, &(0x7f0000000000)=0x94) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x1, 0x3, 0x3f, 0x8}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={r2, &(0x7f00000001c0)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x0, 0x6, @mcast2, 0x7b}]}, &(0x7f0000000240)=0x10) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000640)=[{0x80, 0x29, 0x1, "f3b10c7363d32cc28d8fa6de1c60117f8119081e9c1a9c681cfe266da63da8107877af74d7b7c1ff8c133c39025c1b74f578b8e5ff4737a2cf295d6a45cfd5add4e8dba4fafba7f8796440b5e41ad98a89ba3c0373eadf51f25d00943852dd1154231367a0adaf594ee6c35dcfe1"}], 0x80}, 0x20000) 00:17:52 executing program 1: r0 = socket(0x2, 0xaa54a6fc980024a8, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="00022e2f66296c65302f667a6c653000"], 0x10, &(0x7f0000002540)=[{&(0x7f0000004400)="b35f5a8491977d5dba01c842ede3ed89b9f935cff60795679977ecb007c3df5cf53f2b00ba01444068d8a7899678821f610d9fe204ecac0c7cd058af739b7559b2b7a6b3073d08f1fafa265fae65136d9fa6930546179860a02b4e5102e7d24037e3ff4466f78273780f112d59bdfd7b283537aef7c9339ad0c190086e64632b4540b3f49dc23d864fda0070ec4149c0aff775ce5021baf37980fbc228fb11415d5642a6882d78e7b4102c2c00d8865a267ed2f6b3c6ebba0f40686124cf486ce110b6c76f76fbb34671d2e63f971f73466d604b71dfba2ebfc70a0891cb534c5f215f29b6792b3353a432ad8196b87ba25455d8937109a95f960ba08b10d1305c736fea5778eceade3c977bc0ff85ef0b997619aba92abb60ca5f97f20b21e574a86b98f0153e3f5ac7ca5d7d7b84b387ba059bae40e187403bc1ad93bed49414dd4c8d5d7bfda5c400aa2c6dbdf24b927c60050972382d8028d06794c2130431dadc358cccf84f9629cf6fc43e6075e1d89b74904ee8c05c41a56c05aead776a9fe46e7bb9fd2f0400000000177bdaf005f6edc563bfecab09e490acec36cb1966f361b3d65908878bb0c98d345ac88143956fe4560833120f7e71e92b4c99b8761b4c57831ed51b0fa8f4924d9313439a0665019779d576acaa956dda9a2033f906858ca38600490defd188c8e3b7b0a95df55d7c98f2810f98220da002e748fef0477600ff0adddf2001e8d69d674055f898804aaa380529bc4c07785ba684aa20e8b23e873d44a1007f8b2b1255e883f48cb9bb25dde76ad7475f52158dd9a687a8addccea703d41461d0253f16e84171fca5aaec00f29d86cff32e496bbd4b814bccfd67a9d33d213392c682d9d732a39b55b50cd95576d58f509903cb3ce487ce0f850a82e866e4cca1c4cb5d5a28c579ff5df87a2c0d702d9297b8fe2bce55b9e7d16892f6c05ad672ac6c3a814c36f933d5ddb2b1606692ab8187fb6767ca8142243dd72fe7a774cff02412168a1eef96ab171759f579d854f78ea4273f1dc8b0761c97d6769b4917a9c856a64797008145cf17cc9a09400df34fe522d6644d02ae3c99fa94fb29651bf5276395ee95138d661b90b45d2918283fc854dad4485aa984a7d7756cdeedaaf5aae4e3ea0ccf8264374ffe6d48d49db1f4bdcc33d2305ec0d67e3b702e0e10fe70587380a7f55eb519ea78b704214cb8ff7bc0ff400cbcbad6e8c736083f2105ac9cc74130bd8ee15dc86d67c07469009ae97b608e5991e05752b656220fbaa88795575dd08b5ab15efbb81be3ecd297e06458ce8979aa8966381e5802aaf29cc17063fbd6e2b739fd5409c48cb04fe2f806729ccd230345a1f111d5476a46f6184a4f2826c3e8904286dd5e1114b35ea0cc13ba23389d3bb02ed4d06add4be45408e72cc9d19407c9840c42b4af0b0a7c2d004f1f8c310f5c4c27628b83a362343c2b09775d802025c4462db39f80684cab826b09a5bc82f96923c8a1c41e8e4160cdb04af4043ef1827196a0d8f330824d6be33319be54ecff32b51ef1c85f0f7156beb5e2c980ce778123b92d82ada8a4de46a4acec1e22093280297c792a981f7da9d5dd74fc10cf804780b277262e68e8cfb98b63128b7eb11fa648b2ada19a68078ca0af7a644cdf701248eda2125eddb6afe6193458e5a466f8b194d56bf4c628f3c98f93cbd735c403efabe5394840572a204e75847ea0d6c2f35a231f193a04634ffddb77448c678a54449c6ceddaa0c12a8e2575c954ece41c969cb9c9918dba803118ff67fe3e4ebd63ae85950e0100dc079f02620196490f225ea1139a3a26fd89dee3b4611c4583c964fa83f569e4c0bdb2b90e0d0b9fc99b06ad4c9b9a584f0c6cbbfda4c4937fd7ca7102b4bdd3dbefe2fb1c9852c3b5807d9560c1119b14671dbaae49a04ad6c9e56b647977b03979d4727bc1e8d520860972c3114016b5e5d6a3c0631e627b6272aa927359321308aed6665b9952bb417e72f3c6037e611bd4863c5e352ba7210a1253f49e3cef9b618aebf9f343f9a76b6ecd3b37ea6185f89fbc0e7e22465dfa85df84ac0d9b321ed09da887456a93512cf30635b083667b920d3d0424f4578101897014b801ab3ef1e6614b2bf3f40c9a7ac85ef430542e2e9baf7745fccb31c34baa2b1bdbed212ee537d9b6b3760111971b06640997508616a1ad559e58ba731d3484cbd4377b064e6b930443144cf565311d873a0ad5d192fa24540323e919c32d70352cdcde2c6b7dd0b103655f9392edaaa0f06d01b0c04dd9677da7cb9dac4767f5c8da1f21a9d169b9541d78d71804f79688452248e995f666747552e1ee4d0141834427c190264a093d705593a99c1815b40d71d19e081fb8e0fca14b223dba08bd529d451cdd36285c2a6f76f6860d5d90dc9a943f0aeb24d70919c12c821e006b2ffd79c3763c00d0ee02d8cc8431982bbe3c5051c624006f02b3ced6c9e3a9ad9436fbd98eef7c4a23c069d043fc78ca8d2aef118caafed9948f75a206690d6f94a00e9fadf764e80f2a0f7afa91455033d3c594dee9888d82acf8d56e854a1990583ad7a0fbcb4854d24058b61cdc105eed27622e87fac8811a62b24e62391d4f68f06f11c4b98557ff5aa2a633194f9a664ebc2ef0204c6ddbb8572ba1b3234e6fb18dc9293ec0e2a21cc564fe045e3285ffd8e6dcd19cf9607a4802d501f7a201053e10598e3ae99b99d250937d8dca0f9cbc471f05ac51d5e990fd54cdbba0727b967d1fe083fecca4d1b9bbffca27d77333f354e15bfff633b162a407021c2c3b8deeef65ede63c63e6916f244c4b5faae12c954c26b644a1da90a3bcea18e042ed74a694d94745c5811a73590eba979e5536135e6f7fec132c1716e904d0a3a545025db1d9f1cb9367345d1c1ed03dc2e3950a9326082d776e04706d1b235301dd4c5ece6e3c69fc73677cc34e3d85afbcd92a6cdf00567d7e4a9c7e283c52e234fda85058bdb16e91e1ea11b0634c3422335c6fe5a132ec7bd08b6af2064ddd4fcec50c26b1777209dd41426078ecc86c01e75ec28bb6da98ccb2699762769a4bce4b0dee23346b4f1a95cf264ba525ef57d486ff6f167877ffbc114d3fce74fb50d90cb04c4142eb41bda1a6231d1946332a664879c7a7c3f3638d69837cf4eb0a0c59d9f1883b55f94b39fd6990a18e6edc3d662f69808aa821956e5688d00075d631643b6b5212ac33abcba2f9dce33897e44fe2059763c636508f3716c10dcb2c9a6ccd0fc8aec05720d429a7acbe072fdfcfda5dfa90e1f7d3591fa02cc4bb618ec4bf34ebb3bf5536921c9256b4ac2227b218e9fd336e410ab2cb87a97025aa6d6858cbe4a86e5c29282616e671aa9fafba662c460f9f809708144b5b5f31ae57002af166bf4164695460926d48170851f1bca94ce18f285ad3b9b3c46867cc2fb394cc0f91b4a9c3c88589d8c8d3c9148e0885e7bab253b31f8f3c1537b31059ddfecab81eaa180babb48d8aa2ec7026798b04996def15d5abe37071ea48eb958d0cc2f7c1c0ef8354dbc8dba9533a6bd03e2afb42dbfe6eceb2e7fd172602c83cd11d26af6081f2dcb468e3bf435676fb4f6779ef4b3e1e8f5a03191ae31c86d6511ec6017867ab49b562ad879a6200c02b52c85a3c0164349bae6d1dc60c3d448c0005441fb9c981585908874509600e7f576b404f725e7fcb5b41fc6ff7dd6b18a6c750c54969dcdf83841aec556cf7fcbe5760f9cccb5be9ce5b79a185fa947a6cbb9f6745d72ef069c5d45f2da1606a2faf808ca76270baa7e5768d5ab91cb35d5277975868709d92d3ac300a124a5a2e33d1001a68bed6702322d1407716c8a4c303166bc35f499422f5fa10ea4689a9150b12f992dd5968f997d7f1fe0e76afce5559dcde41accace3376ffc52d59bf2c8f233689cf2327d5cacc87a6bbead3fa228e81245e26866dfc873d7a403c8d2e74ef2ef2ee95f22c2bcec47c103c0d081f13695765c2846a6294aac34ac9b4ab2f84f45b9754c2bb8779229e56ba778bc5c3cda2f2a378ebd44c2f8cc7edae95749aa889c9f72f8b6cc3b05b73bab30237e2484f42b8623f91de748f40324ef75787db0b76a80c1ef0e7fc1e1bb854de2c8aa0788a6219ae2b53fe7f8b75724015be07719bea51f789949318551fc066419d1ffe161ddccf988e7758ed8bf56804421f02d89648ff3b04fbeebab8b6575bf71601da687520dd88fd8686b6493ccb1862c62291f7eb2220ec76aa87ee13696ba567dbf561b9eb53813ddf9d9e09a20e0da046a878fa81c8420e56e20382f415ad0e52a2ec3b64d2526e606d3e8619b1cb965b1136e04bfa51f699eb5599da297cb994db0618a6b7d35dea9c32edf835e8143bd5336fb34d2937cf0cc1766b1f0848375f306b0ec1e5f3dc81b6ba67c4319b54daa09012d6156c5ea5135df6f28deda1e972b10ea6e8abaada33a24e7500d7a946d17d22ad644be05ef94f6fbe3325c1d95594b853e8bd269f6f568a15cb340902496e80ae1b2deed51438cf37743791420c8b7bb75fce8789caf5f3d93c93f5a298ac8b00b5b4fc9ec9845fd93e8f6ce3709452452e4eabfbe15c1a62ec9171f3eb7810175027c372eaa8c3efc162839101f371e8a411ef91b68b56cc4b4fc24ce1d9376e9f11cd152182dbd847450d9df13def16a1fb777d3ed97b242a8bda8d698415d5830f7d6be4c3c50e0ca44a69370531419d84742ae8ef342cdb5be5987f430160abd3bb5a12fdd49df097b5e1d4996b8747d51329c005a467e5b21357918f39509aa1a9d76b5e34fa389667a0ddb07bd848e8e890c1db489c174f5155a9eb13874d25e57b8393169e80d323f9e8b7e353b6b7cd659a2db03311cc71ae15950a29d4631aca7a8494dc0ddbf13f77c1f94671e8d0e1788c23a383a4c45930ba21ef5107575181f9815f9cecee695c4bafc3e3fd033e572bb1f0b8b31eac16bf8baacd095a21a3ed7a0a4ae8af8dab3f573ca1f1a0b967f5dd5a13fe1e294b4152a5494dd50457ee42bfe20e07743387a6ac838b7c0883e061de68176ca13f780cbe0fe433fd517367bf9efb28e6a6f458c0fd501386d9b729257a94451fdc70cc9a1057d45ae3a2970a2ad01f8041fc5a004a97bbd7da574cc7d28f206d566acc503a964f74b7bff171d5957e73a30e9655765ad23800262f28c16a3a95122e6647b0fb79589a99cd8a05c80e1c379589137f43a2f8bc93966945eb40fe84edb0c9de79578aacbc5553310e951aa5dc889ecc093bcd9c63813b0441bbd60c7548dcac512aaaf0a39ef2cecec02e7b600aa38425bc181c367a9811223e431818e2dff5f93bf3ab90068598994390eefd38e3d5ac8529a9d39e1cfeff0b0f0efb69002f1bfaf981335e32a5f9fb2cee726a90c6b486a53bcc26d402ee9a822b93552e354d816fe1c073568100c4f8a2f52d085dd85692d700000000000000000000000000000000000000000026a09930f3a1c958d29697be0de21347d15f7c193700f325122017616366aa4e9685608d7e4ce6c809a0000e92c1e914a415f24bb0ce2539d98f3630102314662d7476b76ee182cdbfc2d7c251711fc40a70770064a8811af4a9f34545722146d1ecf0ff5e380d79bd23cbab36713fb162c4c6c94784094f210df9786c3d7d29fd4e57a5b51dce343498143129a0814addda496683ce9557a7a5134117de9df43d9f8c046f008981b3c1c8cdadff6ccf27666bffc7a19b330b5e2d8502c11f711291a86b0fab7eb139955ae6aa", 0x1001}], 0x1}, 0x0) 00:17:52 executing program 1: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x2000000000000a0) setuid(0xee01) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@file={0x0, ""/4096}, &(0x7f0000000100)=0x1002) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x412, r0, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/52, 0x34) rmdir(&(0x7f0000000000)='./file0/file0\x00') 00:17:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet(0x2, 0x20000005, 0x2) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x85, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r2, 0x4, 0x6, [0x39, 0xf6, 0x0, 0x80000000, 0x7f, 0xff]}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000002300), 0x0) socket$inet6(0x1c, 0x10000003, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x5, [0x11f, 0x800, 0x4, 0x9, 0x100000000]}, 0xe) 00:17:52 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0xffffffffbffffffe, 0x40}, 0xfffffffffffffffe) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x8}, 0x0) 00:17:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff7000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x132) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) 00:17:52 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2400, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x10000000) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20800, 0x40) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000280)={{"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", "8cd477c84b83b767fd94748d56d68865288894b53365a5b89656318693b89e64", 0x100000000, 0x101}, &(0x7f0000000100)="82c24fa4c20d4d53ed8d16c2f3f70166d514918ed5ed0ddd6c315ee1e49af4ac15", 0x91, 0x0, 0x13, 0x2, 0x4231, 0x2c, 0x4, 0x9}) r3 = msgget(0x0, 0x1) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080)=0x100000000, 0x4) msgrcv(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000dbb0d727f625f8a5f9d2f2838753500000000000000000000000000000000e000000000000000000000000000000a0cc6a742eb3b608ec96204bbee270cc9cfadbf5e58f8fa920ba031baabcb0ad5d199d0d4079c5fe00000000000000"], 0x5e, 0x3, 0x800) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040), 0x4) 00:17:52 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/12) syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500003000000000000190780100000000000000080090780000000045000000000000000000c489f742b715a36339131dd9e7fd31a70bd541893cb7a867fbd3eb707202f7d3ac50be82d6fd74f1a6d56c63fef9fe1c464a14d4b2075310b44ede9b41801b6f448b"]) setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0) setitimer(0x0, &(0x7f0000000fe0), 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r1, 0x100) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x5, 0xfffffffffffffeff}, {0x6, 0x7}}) syz_extract_tcp_res(&(0x7f00000000c0), 0x8, 0x80000000) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8001, 0x82) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000140)=""/121) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000080)="53b66860642113376dcfc67ed06dd7a104c260dd7ad5c87cb9f036c3872f61ceceefdbfe4c8eb37f185aa20b495d8732bc853376db8d54edb0be19ed84") 00:17:52 executing program 2: open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) 00:17:52 executing program 3: r0 = socket(0x2, 0x1, 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000100)={0x86d1, {{0x2, 0x1, @loopback}}, {{0x2, 0x2, @multicast1}}}, 0x118) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x1) 00:17:52 executing program 1: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xfff, 0xbb, 0x8, 0x5, 0xc0, 0x5, 0x2, {@in6={{0x1c, 0x0, 0x1000, @loopback, 0x41}}, 0x0, 0x1ff, 0x2, 0x3, 0x100000001, 0x80}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="1100000003717c27bc7d65c956d8db2761135477a5"], &(0x7f0000000180)=0x19) 00:17:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) r1 = socket$inet6(0x1c, 0x10000003, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x400, 0x84) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000000000cb17867e147ada1c5efb78b65eff19709760f72c20baa79fdd6e8ae22b3ffe1c2a7e97651a175b9a3f50722071bbd208a2c543e1f8a69f54fb43645a1f1080eec1"], 0x14}, 0x0) r2 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0xc872}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000200)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000340)=0x10) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x80000001, &(0x7f0000000080)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) fcntl$setflags(r0, 0x2, 0x1) 00:17:52 executing program 2: shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) mlock(&(0x7f0000d6b000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x7, 0x0) sync() mprotect(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:17:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x30000005, 0x80000001) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x35) 00:17:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0), 0x200) utimensat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x200) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x7) 00:17:52 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002900)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000680)="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", 0x962}], 0x1, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000000)=[{r0, 0x2}, {r0, 0x104}, {r0, 0x2000}, {r0}, {r0, 0x4}], 0x200002cd, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:17:52 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000080)="950a9d206b826decb176a4787c824efd7e05e4bd89f88887eb7e295ad0ea6d3e07ef99e65f756361f0a0ae491cad053737ae3dbe44ed9181f2cc8207ac7a28698026147678c31e14141ae688d34ca81f2bdcedfa118261addccce0cfba2d") setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0x81}, {0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x10001}, 0xfffffffeffffffff, [0x7ff, 0x3, 0x5, 0x1, 0x5279, 0x80, 0x6, 0x7]}, 0x5c) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000001c0)="da93721f1784fe169b008c14b9bb75f6a9410f0e86f8340a812799fe1d114e6d44bf", 0x22) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040)) 00:17:52 executing program 1: syz_emit_ethernet(0x23f2, &(0x7f0000000180)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x9, 0x6, "cec7e0", 0x23bc, 0x0, 0x4, @mcast2, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x5b, 0x10, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0x0}, @mcast2, @rand_addr="038c4c0383806d4c0b64302b5858320e", @mcast2, @empty, @empty, @mcast1, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x49, 0x0, 0x101, 0x1, 0x0, 0x37f, 0x66}, @hopopts={0x4d, 0x4, [], [@jumbo={0xc2, 0x4, 0x1f}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xb7}]}, @routing={0xff, 0xa, 0x1, 0x9, 0x0, [@loopback, @loopback, @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @broadcast}, @rand_addr="b478d2be2242efcf440268b98fe74d5f"]}, @hopopts={0xe, 0x400, [], [@generic={0x1, 0x1000, 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@generic={0x2, 0x1000, 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"}]}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x7ff, [], {0x6, 0x6, "4abdc2", 0x0, 0x0, 0xffff, @local={0xfe, 0x80, [], 0x0}, @mcast1, [@routing={0x17, 0x8, 0x1, 0x5, 0x0, [@rand_addr="578bbfa4e04c192ab03bea8fd986910a", @rand_addr="bce3e7adac7a8a3c8d992d6bfcbf64a1", @mcast2, @remote={0xfe, 0x80, [], 0x0}]}, @fragment={0x37, 0x0, 0x9, 0x7, 0x0, 0x93c7, 0x66}, @hopopts={0x36, 0xd, [], [@generic={0xaa37, 0x66, "6ea247a90ee94ceed1b028244dbdeb5c462d5f52a5c8da401090015990ee0205673892877e15a00069be3da496f4490861048d233210f8e928cb100719eff2960a1e7836f600573c69d40a0a783e32eceb4d92acf36e730ff9ea2c90a181e80387dd42b8bb50"}]}, @hopopts={0x3f, 0x1, [], [@pad1, @enc_lim={0x4, 0x1, 0xfffffffffffffff7}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x101}]}, @dstopts={0x6f, 0x11, [], [@ra={0x5, 0x2, 0x4}, @generic={0x3, 0x7a, "a82931a7bcd80e82ccdf3f19f162a62a9687a43b73e192106d8a6b6e88057573ee4ab2da1c27f772110a0aec93041096553ad02a45e614ffa71f146e81a831ea03893cf8bd050b1811a9a30be20f96dacb32337f80aa0383a0c7a837a33fac793ff3fae5a919e98baf810a828888f03021b73e56b4a370f9aa8d"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "f5932572aa027253bdafdb839be09e5bb0d4e2bf1ac82239c11cd3f1dfb7750aed38da5b8a00c3ff389020517dbec69dc8973e965ca3e45706be65e7e02bc359f366cf7425c17733df2c636fa01785cdd49663ed6a80983fc443a3a5920fb2335f9fece96e110c355740f95cb195026adbdcff08955af20a1725dcfdf257282f58fcee74f2b9e6ce4b5407482d79ffe8ecc6004539a6ff8f7f295e982b65c61744403b32959bc424e585c04cc5fde0c1bd10168ffab9ec0341c1fbc36e932157671a8cf29b1913c330db23abb93f6a46a2493df1d2e8063c5b11ced15dcd7c457e73c416fbaa1f76c6c411efe1474b6782f0cc16"}}}}}}}) syz_emit_ethernet(0x4b, &(0x7f0000000100)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, "290f76", 0x15, 0x0, 0x0, @empty, @mcast2, {[], @udp={{0x1, 0x1, 0x8}, {"6863758082ab00b66c44478b2c"}}}}}}}) 00:17:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r0, &(0x7f0000000240)=""/212, 0xd4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup2(r1, r2) getsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget(0x3, 0x7, 0x400) __semctl$GETVAL(r4, 0x0, 0x5, &(0x7f00000000c0)=""/8) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast1, @rand_addr, @loopback}, 0x3) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) recvfrom$inet(r2, &(0x7f00000001c0)=""/76, 0x4c, 0x80, &(0x7f0000000000)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:17:52 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fsync(r1) mkdir(&(0x7f0000000280)='./file0\x00', 0x8) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:17:52 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000000)={@empty, @remote, [{[{0x88a8, 0xf97, 0x800000000007fff, 0x3}], {0x8100, 0x1, 0x2, 0x200001}}], {@ipv4={0x800, {{0x18, 0x4, 0x5, 0x3ff, 0x68, 0x64, 0x5, 0x200, 0x3e, 0x0, @rand_addr, @loopback, {[@generic={0x89, 0xe, "46e1568a3db6038b5bc06846"}, @timestamp={0x44, 0x3c, 0x6, 0x1, 0x0, [{[], 0x37}, {}, {[@multicast2], 0x5}, {[@local={0xac, 0x14, 0x0}], 0x400}, {[@multicast2], 0x8}, {[], 0x8}, {[@local={0xac, 0x14, 0x0}], 0xb3}, {[], 0x1}, {[@multicast1], 0x8}]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x8001}}}}}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0xffffffff00000000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x3ff, 0x0, 0xfffffffeffffffff, 0x8, 0x40, 0x80000001, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xfff, @empty, 0x3}}, r1}, 0x84) 00:17:52 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0xb3, 0x400000000000005, 0x1000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) 00:17:53 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8000000000000004, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@remote, @local, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0x0}, r3}, 0x14) fcntl$lock(r1, 0xb, &(0x7f0000000000)) 00:17:53 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/97, 0x61) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0xfffffffffffffcf5) 00:17:53 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003}, 0x363) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getgid() setsockopt$inet_mreqn(r4, 0x0, 0xd, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200)=0x401, 0x4) freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x8000, 0x7) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x6d998) r5 = accept$unix(r0, &(0x7f0000001500)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002171588d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d30fef1c8b4d2d54c4a20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e741a17c176d848471339ffe1b38505c35f0f8e98f74e479"], &(0x7f0000000000)=0x1002) dup(r0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x8ff00}], 0x1000000000000075) readv(r5, &(0x7f0000000700)=[{&(0x7f0000000240)=""/2, 0x2}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000380)=""/79, 0x4f}, {&(0x7f0000000400)=""/122, 0x7a}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/107, 0x6b}, {&(0x7f0000000600)=""/118, 0x76}, {&(0x7f0000000680)=""/96, 0x60}], 0x9) 00:17:53 executing program 0: mprotect(&(0x7f00005b9000/0x4000)=nil, 0x4000, 0xfffffffffffffffd) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto(r0, &(0x7f00000001c0)="0b5050a8cc27a58898dec1ee570de856785e671385", 0x15, 0x5, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x52d2e224}, {0x1c, 0x3, 0x2, @mcast1, 0x1}, 0x100, [0xfffffffffffffeff, 0x1, 0x8, 0x5bb, 0x9, 0x1, 0x3, 0x101]}, 0x5c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2}, 0x8c) panic: inp_leave_group: imf_sources not empty cpuid = 1 time = 1073 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ed6520 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ed6580 panic() at panic+0x43/frame 0xfffffe0020ed65e0 inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020ed67c0 ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020ed6810 rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020ed6850 sosetopt() at sosetopt+0x101/frame 0xfffffe0020ed68d0 kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020ed6950 sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020ed6980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ed6ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ed6ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdff9af38, rbp = 0x5 --- KDB: enter: panic [ thread pid 28829 tid 100950 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why