00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b1c10107410c3cac118cec284e93f1839827e13fa33308b64869967d19bcdcde621500e92fff3a0c668cc564f594a9ceb10e1a73ae4471873c2ecfc16f8d051c44f83b10c03789fe78c24d961a13dec0d65abf645f2e0682f8b08c2bdb9cc2345f403ea3d62216e6b609c9cd6f05cc39914e50dff2d79f080"], 0x0) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) 03:15:16 executing program 1: rmdir(&(0x7f0000000200)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') r1 = socket$inet(0x2, 0x3, 0x101) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x7, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0xb2, 0x80, 0x6000, 0xfffffffffffffffe, 0x9, 0x1f, 0x3f, 0x7, r2}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x9, 0x80000000000001c0, [0x971, 0x1427, 0xd9, 0x3, 0x1000000000005]}, &(0x7f0000000180)=0x12) 03:15:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000105) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffff9) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setitimer(0x1, &(0x7f0000000100)={{}, {0x0, 0x7}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x3ff, 0x6}, {0xff, 0xffffffffffffff80}}, &(0x7f0000000040)) 03:15:16 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x8, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000001640)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6ec872fe3de5dbf7c747c900da83b9701364543a37882238de9886b2dd26b87ab9af62f0644a7cbeac681f8ad89f4f6cfc49b38ea819d2c8", 0x98}], 0x1, 0x0) poll(&(0x7f0000000240)=[{r2, 0x12}, {r3, 0x70}, {r3, 0x2048}, {r2, 0x16}, {r2, 0x100}, {r2}, {r1}], 0x7, 0x1) lseek(r3, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) setresuid(r6, r5, r4) getuid() r7 = msgget(0x2, 0x100) msgrcv(r7, &(0x7f0000000380)={0x0, ""/130}, 0x8a, 0x0, 0x1000) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x4) accept$unix(r2, 0x0, &(0x7f0000000080)) r8 = msgget$private(0x0, 0xc0) msgsnd(r8, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed686e434586f3627ca663188061056b6e"], 0x1, 0x800) r9 = msgget$private(0x0, 0x20) msgsnd(r9, &(0x7f0000000580)=ANY=[], 0x0, 0x800) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 03:15:16 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) socket$inet(0x2, 0x10000000, 0xffffffffffffff35) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 03:15:16 executing program 3: r0 = socket(0x2, 0x20000001, 0x463f) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x1, 0x20, @ipv4={[], [], @rand_addr=0x8000}, 0x9}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x0, @empty, 0x20}, @in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfff}]}, &(0x7f0000000140)=0x10) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, r2]) fchown(r0, r1, r3) r4 = socket(0x2, 0x1, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), 0x4) 03:15:16 executing program 1: r0 = open$dir(&(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') fchmodat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x10) openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) __getcwd(&(0x7f00000000c0)=""/85, 0x532) 03:15:16 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x6c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000ffffffffffffffff00"/136, @ANYRES32=0x0], &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7f}, &(0x7f0000000200)=0x8) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000006c0)="5b4c30b1bf053a293924910ab0789d3a8b84a5b0e446d1464de0310d70063722030e0dc1426378f06f801be6082f2da8c587718c22435c9b01bd4e3dead5ecd3be4d3a6827896efb6f49ff0b4b996fe54bedb8f136027b62aa1c016fcf0b419b15ececac66a5486f4ca692c19d1d62bb487ff33dee844d4884ac6f6d72da015d53bf7853ad6ca269b6d2a6ae5fd0aadadbebd678522bbc79cb766cafa7b41050056b60c0eae1a3d25056804d602fc644b15ab98b829b8d2d2b91043f78c774c2e091bb891faa55bcc00b822f247cb0621bf74578fb09024679788461900d96") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg(r2, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x1, 0x8000, @mcast2, 0x3}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000280)="68d42ae496c3436ecda07aac5d0e11f6023bc9728ddaf833230956e3a13c962bae953d9f35c142da448975eabd3c7fbb318881f9869362c17ef002403e020d92719afc1188bc4346660d97112de12d235541bdb84f9e4604ee6537b867d013f9b5c702edf679de3e6169334d9eba4a4c22b354e19d2e7e9b202d", 0x7a}, {&(0x7f0000000300)="51f7b1be6e982c7a4961adbd11ffbecdedff230cc5ca3d9311079d3ea2d43cd47c36fa511ffd0c3fd57e491b8b54cc501ccc80114b0be709552e8baf824f50e7dd13080a9a0713523154bc046e6f2cf3fe8fff604e1048f1aa09abecd89a2047eb9e646749e68bf0c1280700c3dff714c4ed5906431639cca33ff8a9c08e71a0b947a4770ba2c43e4a298c9f6ec87a34f55481b1995e36d5e20d4d86275d29d1b9c675e028828bc36ec9704b3c237643923a24aba6578cad82f4f1c071b2c3b710b0d6", 0xc3}, {0xfffffffffffffffe}, {&(0x7f0000000400)="f76805e39926ebdd3777bd0fc6a214773a38aa21085ab79c6d31ddac87529980568da7f02606f16cb2190fa5fc475417feb9a9124bea03e19649c3c4c783736866298327cf75339c0310313c1dcfccafb6f353f9d1592ae2b470", 0x5a}], 0x4, &(0x7f00000004c0)=[{0xb0, 0x29, 0x1, "5e698acdf05b60ceb17ad67ffd86a4bca273441ad243032d6858a4f221ad98cf995ec1f3c793eb7b4f10ac8837d986b9362cce4a0d9e1fcf8b417f009bc1a2c91a1c8d4f35eb4828c35c1f8ed93453e6d988eb84c39115eb88eab4e818808e884b7cd60f636b13582634c24e902c355350aa30005c39c0868cdeb4164c336392d2ceab928d68c1a5ae01a601ba1f0063376bc366fef6130058ed"}, {0xf8, 0xffff, 0x2, "e367c95989da176dc1b2df9139aa38d8baa9064b9bb5b7c5ad63331875f9e0747989b0b04709a72d03ddc7a4e29b7c1659d9fe338836a84060527a4b46c10907ca27a774290fb435a99581cc382e5888f2fc596090e3860c10d7c6f6eb2b19dfcae9db576153c6399dc6a62262bba8f4b5be5fefd809402e8e67f5f6580e0686238d41dad2ce5cb0b9a5850284a7ca5a0d36f4eb8677041acd6e1a63e90c1f52869dd9637706ee98c44a870a453402329ed7f4c0a8b32aa5b805d5dd21d39240e274c702ddd8325aea176d051b6c7866170a949ba47f43a8c0ffbc87d1ce7e88bdc2390c"}], 0x1a8}, 0x8) 03:15:16 executing program 3: nanosleep(&(0x7f00000000c0)={0x0, 0x8}, 0x0) r0 = getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setresuid(r0, r1, r2) 03:15:16 executing program 3: 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696eacdfcbd9220e6900"], 0x10) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) 03:15:16 executing program 1: r0 = socket(0x10, 0x3, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xaa0d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x5dc2, 0x4) writev(r0, &(0x7f0000001700)=[{&(0x7f0000000280)="095dea39243f82b3385e3b89c6e93a01cee8f6b353d1b42d87b7db8b1d498e00683829941bb283ad9e8cf8def3a724603bc7e8b917730e2d577107fa4729f825f91d22210b0480c3561a514f3de6cd2b7fac9259e1821c4b29f39e717d83d24194571bde20053b15f642b71ad22ad8497da7c1c0a9cbbd6b90517886b9460b5bed1acf28c7881a2f812f410c1164b5c0408f1455baa34a86ac6df261104c009b12a36bdf64f9ec53cba78087901f85263893db18c5d6eb1cfcd0c109983265", 0xbf}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f00000001c0)="20c9208f779e975dee342936a44ce472a6bd9acf3c235eccfb455df965138241261f4c2d86fbdfca67703cdab6618f062a58734031caae5f763e23728117caa4a61c28592b532eb296e706037b61bea54c83b58321f050121b", 0x59}, {&(0x7f0000000440)="fc7c2465fd32dc426376482f5b78b1f923d0f0476de7a06c7f81096d819ee82b3cd516c9f718cc39293ff3ea09b8720b2b24d32df509f0b8e48f3483d83ea4c48194fa072e35620c7847266a4f36f989b4c06ecc704959fbc2c55eb78c49aa9aed7b3934b46977ba907474797ecd8cd8f861d05421ef1756166d600fe6ea048cb096f0e92731fc4a58882e3e0f91900f8b10b26a1a704df1a3b57749a7ef00c84d075ea5d4c120e54feff5c71c7eb0311d7a472902eb878b20c8171e17353f8524bf1b0d392fd7ca516b656bdd60fb1e39f427d7fcc969", 0xd7}, {&(0x7f0000000540)="ee41dbb370d7ec59cd6e6b2344c60cd94b35ef96c449aa14f3e26a7d084555fc14384bc84cda2079459aaf6136ba379830d56493c559dc8e4028b9e541dc182c973ff3b0cd837b935e0d2088f8ec17f6a31c78f2800f6493a961a3c38dc14850c2c8a38d0f5464cd4a3da10f3babc9d835c09d829f1c8c45d5c59c9fa59580b6df8b2d3bb13e3bfb469f0b49c0bf0d914e808f89c4460a5ceb85ccde29bbaa91785ec8f2919740645761d3c0d4b2a7b13a020aeb623b9c7ea1e7c98071e53538117cfd96776886a42c2a0ee9ab5a74ce247765427542d9ed9f1599e1b20861ea7a1b2e953b4b18b884c4322caa83e53566d82a", 0xf3}, {&(0x7f0000000640)="54ecda4889c03145a6403c102ec16b5e3e4a2e1508a2432cabb11d5a6e636d201ab30e89533b7df104b9239f0dd73697d0136d13ac8a0d7fe4ed59036c75fff12705ebeb57493172de96652c1bc18c2b6d5ed066470512c7d7f8f7feaf2f8a83e50a9a886594c82ab7c555195b9b6402272f37507dcb1cb915770358afa9908bb6237297c057925c9c19ea515008599c98b0aad2f878e1090cc9e53b04df34d40f2c43b387abb5404116fed01e77b4001b2126e39d991853", 0xb8}, {&(0x7f0000000700)="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", 0x1000}], 0x7) sendmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x1) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000001780)={0x1, "fbcda490908db3fb3650fedb628bdfe5b0d094dd29697e5a7671c4ef999d5959c421ad504027b463e35f883085cfbf9c536ed75d86ed901d13f8052e00b10206f16eb75cd8952135bb8403031103b5eb187d403b27d28528207d2261c57e2f71c308b0d6cd618e4189868b33f66708f7"}, 0x78, 0x800) 03:15:17 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x8) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x3, 0x0, 0xc700000000000000, 0x100000001}) 03:15:17 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c1, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) socket$inet(0x2, 0x10000000, 0xffffffffffffff35) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) 03:15:17 executing program 2: r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400000002c7, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e7) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) ftruncate(r0, 0x0) 03:15:17 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)={@remote, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1}}}}) 03:15:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5ccb7d600fc3d7d1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x929, 0x80000000000000, 0x7, 0x1ff, 0x8001}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={r2, 0xffffffff, 0x1, 0x9, 0xa6b, 0x67, 0x3f, 0x7, {@in6={{0x1c, 0x1, 0x6, @mcast1, 0x7}}, 0x0, 0x1, 0x6, 0x7dd, 0x5, 0x1ff}}, &(0x7f00000000c0)=0xfffffce8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfffffffffffffffd, 0x2, 0x100, 0x0, 0x5, 0x5, 0x8, 0x5, r3}, &(0x7f0000000140)=0x20) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0xe5, 0x348) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="b120485caa2a4392d03a16bd2c4adce49d7800003a0022030012379ead9c65dcd6bb64696744ff020000000000000000000000000001"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000100), 0x4) getrlimit(0x80006, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={0x0, 0xfffffffffffffff7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3, 0xe4, 0x2000, 0xb165, 0x0, 0x1, 0x3, 0x4, r3}, 0x20) 03:15:17 executing program 3: r0 = socket$inet(0x2, 0x10000003, 0xed9) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) clock_gettime(0xe, &(0x7f00000000c0)) 03:15:17 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 03:15:17 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcab4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9676464660fd89b00000000604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f732264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0xff, 0x4) r1 = shmget(0x3, 0x4000, 0x8, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet(0x2, 0xd55508fbfe75e8f8, 0x5) accept$inet(r2, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) 03:15:17 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 03:15:17 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x37dae53a35c42547, 0xea42}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e210200000000000000000000000000000000000001fdffffff00"/128, @ANYRES32=r1, @ANYBLOB="05000900fb12b46f"], 0x8c) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ce043000"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x10000, 0x1ea, 0x80, 0x5, 0x10000, 0xef8}, &(0x7f0000000140)=0xa0) 03:15:17 executing program 1: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) execve(0x0, 0x0, 0x0) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) getpgrp(0x0) getpgrp(0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) 03:15:17 executing program 1: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf112f4100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b3d400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000) r2 = dup2(0xffffffffffffffff, r1) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x80000002, 0x0, 0xaa, 0x7, 0x8, 0xb0, 0x800, r0}, 0x20) 03:15:17 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/155) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000200)=""/222, 0xde}, {&(0x7f0000000580)=""/170, 0xaa}], 0x2, 0x0) flock(0xffffffffffffffff, 0xa) getpgid(0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000300)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockname$inet6(r2, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) poll(&(0x7f0000000200), 0x0, 0x80000000) recvfrom$inet6(r2, &(0x7f00000004c0)=""/148, 0x94, 0xc0, &(0x7f0000000400)={0x1c, 0x3, 0x5930, @empty, 0x9}, 0x1c) 03:15:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0xa0) 03:15:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100280, 0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x3d}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc) 03:15:18 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) msgget(0x1, 0x524) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000440)=0x100000001, 0x4) freebsd10_pipe(&(0x7f00000004c0)) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r2, &(0x7f0000000380)={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f0000000080)=0x100, 0x4) __semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f00000001c0)=""/90) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) semget$private(0x0, 0x0, 0x484) freebsd10_pipe(0x0) bind$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="01003e2b66696c653500"], 0xa) setsockopt$inet6_tcp_int(r2, 0x6, 0x58, &(0x7f0000000340)=0x1f, 0x4) poll(&(0x7f0000000180)=[{r2, 0x3}], 0x90, 0x4101) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x3}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff80000}]}, &(0x7f0000000300)=0x10) 03:15:18 executing program 2: r0 = getegid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x8049, 0x8) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0x1}, 0x24) syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000000000000000000010403907800000000609433df00000000000e000000000000000000000000000100"/102]) r4 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$dupfd(r4, 0x0, r4) dup2(r4, r4) 03:15:18 executing program 3: clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8, 0x10000}, &(0x7f0000000040)) clock_nanosleep(0x8, 0x0, &(0x7f000084fff0), 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x4, 0xf, 0x88c}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x2, 0x2000, 0x7, 0x4f6a, r2}, &(0x7f0000000180)=0x10) dup(r0) 03:15:18 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept(r0, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x8, 0x3, 0x800, 0x9}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpid() fcntl$lock(r3, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x101, 0x7f, r4}) listen(r3, 0x0) listen(r3, 0x0) r5 = socket(0x0, 0x6, 0x81) freebsd10_pipe(&(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="00000500019f5e15b89c5345ba3d81e725ff01000000"], 0x12) 03:15:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x7f, 0x0, 0x0) 03:15:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x7ffffffa) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/194, 0xc2) ftruncate(r1, 0x8000) chroot(0x0) ftruncate(r1, 0x0) 03:15:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xc7, 0x4) syz_execute_func(&(0x7f0000000100)="0c14b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 03:15:18 executing program 2: syz_execute_func(&(0x7f0000000180)="feced8ced82c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1eab34d1c4e10bf8c447f65204f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f5262658c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x10000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0) ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "f85acde4b0f08833453706c327940594631ff8308e7ea0656d37d9ce6045f7f2", 0xcb19, 0x7}, &(0x7f0000000240)="3d217403ed74d1fc7ca20890f04ac0a9d84ae221780bdd93039adc31cb3bc0e651c28a3a5a96dc420ed6f891ad245e63f02ce977435455f8f2e48626304fadc688ed59e5e1b7c2e7115b61d45a5ba521896035bcc17acda3e56115b76cccd198c8ccc90fbc8e01974be193ae88bb4fecd64ba73b543758d5955f89a1251f8534a1", 0x7, 0x2, 0x6, 0x5, 0xfffffffffffff800, 0x3, 0x9, 0x5}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7, 0x9}, 0x8) fdatasync(r0) 03:15:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0x5ffffffffffffffd) 03:15:18 executing program 3: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x40, 0x10) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r4 = getegid() getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000003c0)={r0, 0x1}, &(0x7f0000000400)=0x8) fchownat(r2, &(0x7f00000002c0)='./file0\x00', r3, r4, 0x400) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x10000000) r5 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x20000000) r6 = dup2(0xffffffffffffffff, r5) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7fffffff, 0x0, 0xaa, 0x4, 0x8, 0xb0, 0x800, r0}, 0x20) getpeername$unix(r6, &(0x7f0000000a00)=ANY=[], &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x1d, &(0x7f0000000240)={r0, 0x1}, 0x8) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000580)={{"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", "720bb9401ead94deb66152d3c133cff592b15914d750ddb7c04549382fbd3486", 0x8}, 0x0, 0x0, 0x4, 0x3, 0x5, 0x7c28, 0x1464, 0x40000000000, 0x81}) 03:15:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000040), 0xfffffffffffffec9) 03:15:18 executing program 2: syz_execute_func(&(0x7f0000000180)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5b6ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d4c402d13c8e06000021e8628f6808a3056f0000004e00c4618de3c0c0baf526f52688fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x5, @rand_addr="ba2aef3dfbbac9e5b35c67050e9c7c26", 0x10001}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000280)="16525de65e42f18b740dabd15d7d84b756459fbbcae7b1e1c8d7b16ee381bcfe8f79874e523da145418c0f55c3e722ca8185cbe86f97209fa0fe936f3ec8d61eaa034a449e94d1eeaf923349062e41b8e94575b9ef42be54ba9d90edcd532acaf20156aa039961abcea06ba1fdfa4b4cd41c0f23bbe69c9ffe5c52796b5c445b45dcda11326764f0", 0x88}, {&(0x7f0000000340)="2ee24aee3285860172da81405e8f", 0xe}, {&(0x7f0000000380)="10ea0f48062e5b9816a6e7e7677f7b33f74d81f2bf14824f521986d19b49da56ca75bbc5262b07a257376707b3e51649b454d672e7b0a7ae8f85b380f438393ad03e1c6810d8c572e5b1dcab49c5685594a0d6bfc830cf79c317f584861a3ec89fdd44098b64718ca91059ef92fea2e0565f264fd8c318e5d4b728d34236f4bc2dbf51df13fb66291bffa3725b957b97d0f83928cb60114f1a1c4d5dd343235b375695aa86d071a23417", 0xaa}, {&(0x7f0000000440)="f9d429cec86afc3d2f38eb6bcbde6790474149aa0b53b4274795075c12c52b8f1b3f60ce31d4ad04da159acb29019a0b192113bf5c41f9c535ee2caf9c253951335ed0e554e37d9ea6f2f8a02ed9d056a8abcf80d2fdc0cf9598ed91553c19ad6ed1e7bd264861c6d6793aea4d53e064a9e1f0ebd2d5d3d70b90049d4c2e83b85a2100c243a1603a22a8524f40fc1dee3ba890c9ab11fa81901c9d2566497381b77a23130ca2d736ccf7118ce8676b9e49777ed0c238563b831ec9086424c0be77777baa96a32a193b4487a3888c7af332782091f3051c", 0xd7}, {&(0x7f0000000540)="299567378f1001652a49a5856afaad9636e44e3d8b47ad8f3f3cc486a811f3619e0a440c8a598e0d090f93bd9bb8224d", 0x30}], 0x5, 0x0, 0x0, 0x20001}, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x44, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r1, 0x2, 0x4, 0x9306}, 0x939b168c4e37f71e) 03:15:18 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000d43000/0x2000)=nil, 0x2000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mprotect(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x5) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() getgroups(0x2, &(0x7f00000000c0)=[r0, r1]) r2 = dup(0xffffffffffffff9c) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000001c0)={{"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", "97e296642bc8b947427d9d5ebdeed8f0cb2259cd27626cdcbf903a14cf9e28b8", 0x8bf6, 0x285f}, &(0x7f0000000100)="2d233a4a445c26124690e91789ca7ed0c00876dec5a63676061afa0fa6596ea48f8267895ebe1b12e25ab1694b35956c8ec98cc347f26e1fbca9fbfa1bacc9c2bb701137de479e14fef2992da5b5f5e650c989b0f0350b423cc56f1e6e6e00e705c5ebc5b9da589f8ee9ab44ad85917b7e4f04fd9018e5fcff89c053bbc3da3e8595cc", 0x4, 0x3ff, 0xfffffffffffffffa, 0x372b, 0xa53, 0x6, 0xc78, 0x6}) 03:15:18 executing program 3: freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x41}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x6) 03:15:18 executing program 1: r0 = semget$private(0x0, 0x1, 0x0) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000540)={{0x2, r1, r2, r1, r3, 0x8, 0x7ff}, 0x7cb, 0x7ff, 0x8001}) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x4, r1, r4, r5, r6, 0x1, 0xe4}, 0x0, 0x9, 0x4191}) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x2e6, 0x8]) 03:15:18 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = msgget(0x0, 0x3) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000640)=""/4096) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000340)=""/58) fcntl$setflags(r0, 0x2, 0x5) semget(0x0, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e2107000000fe800000000000000000000400"/128, @ANYRES32=r2, @ANYBLOB="080000000300000008000000000000000100a6001bfe215aa1b069285a0df34e35ef9a16ac4d2ac62a17b6fc9a3b60ab23ab4a63c8d5f084f95a04"], 0x98) write(r0, &(0x7f0000000240)="d56f40626404266bdeaa42e46b4715b331da6db0fe8a947773343469cf834e2942494bcb21646eaf59e4565be7ee44c581aec9afd6cf2027322bb10c37a5895f07c713ef83ef7dfe227c759f1dd869840cdfad811f339d3404cc8bd191c73511a617852eb5b0832ab6e5f3c8d5cd88f93f52d15b2b3348a90d21b70cd1057702", 0x80) setsockopt$inet6_udp(r0, 0x11, 0x1001, &(0x7f0000000200)=0x3, 0x4) 03:15:18 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x8}, {0x7b0f0a49, 0x3}}, &(0x7f0000000140)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000300)="c62fc3a9f9c7035fee0df38d03418a22e28b3063278b2868d76c6e42271a6fe4fae127c37e911d5dc3d03cc638e5a29d98bc738e81e8ea918c711d89638af1b2fdc18ae706454e882f4faaf7b63e5c9e3ae8f13b631c817dd34cf92281cf4adfea371ea9f0e72f4bea3aeb2de00ad48c5d069ee63d1434dbb9b331399bfc698adab8dd97818202f71e65c4d9da96628a0e2255a90692650eb874d0ceea1a", 0x9e}, {&(0x7f00000004c0)="51b5f76abed270e28e36bf0a99ce41f1665cca5521de9cbf0b8f3f5f097b2c756865eccc1cf7c0af49e72cc84a3b3568660d9643c01f7ce7c0f98750af0323e012834ed8e06d25b6ffc992a49756ade6549d490029aff7a8decee77ac0a5c00c4f3b29436881ea4e5630998969f9465e180ed6a560f01f5e91804e237fd85a1a1bb4fbc439db438525ca42864b76a73b908bad94f0335275974513bf0c0e706603b8b0bdb9d4555c6ad9aed1a4d39bbd5076b22f9b4caa9af47b3912f69f2bd00f96f51579b64ca6d4e7043b", 0xcc}, {&(0x7f00000000c0)="3c2c30e4dfde13dfe710", 0xa}], 0x3) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 03:15:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x700000000) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xa5e4}}, r2}, &(0x7f0000000140)=0x84) ftruncate(r0, 0x0) ftruncate(r1, 0x3) bind$inet(r0, &(0x7f0000000180)={0x2, 0x3, @multicast2}, 0x10) 03:15:19 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) ppoll(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x2e6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x0, 0x7f, @ipv4={[], [], @rand_addr=0x2}, 0x4}, {0x1c, 0x2, 0x53d, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x2, [0x4, 0x9, 0xf0, 0x1, 0x3, 0x0, 0x401, 0xffff]}, 0x5c) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x10, 0x9, 0x0, r2}, 0x10) 03:15:19 executing program 3: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x78, "cdd438104aad2e1b84fc934dd971d72032e11787b3c212f2ac8b58b3c448a468a631e162ead6b672bea3e7d4d21b9484fb09476c4ba970012da1005bc27440e48dc61dd482ab6a5293ba6adabc64bbe7c584b618b66038a456a009bca01a5d87501d98219a50da4d337446dbf96030362603c50c70c3715c"}, &(0x7f0000000180)=0x80) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0xfe, 0x80, 0x1, 0x10001, 0x400}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x9, 0xffffffffffffeffd, 0x5820, 0x7ff, 0x2, 0xf74, 0xc2f, 0x427f, r1}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) 03:15:19 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f00000002c0)={{"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", "f55ab0fa3b8e238e2cf2675411872555037f0029668698b4807c9e45e9259640", 0x6, 0x5}, &(0x7f00000001c0)="1a851a61385c67c2227f4e844a3ddceb069ec273f04f754365c2039d99f5458989698c7955e235d4db29ebd15cd2de21dec6ecca68426855b62f42906091c1d054826014afba545c8b5da7924139433a68dbed6f1caaa34e4083666d92da72708aa5172bdbd9190d6e1d37ebb977ce8a83416b08636f027842da7579024504403ea57c92307f74b6c76e09a35832d0737d87149258c43ab99467bb0187545e3e9b972662260e6dd09907acba0dc73ab29fc75634a407bdc1ab0fc0ceab93cac3630027462a3e5ec4", 0x0, 0x20, 0x400, 0xf8ed, 0x2, 0x16, 0x0, 0x3ff}) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) close(r1) freebsd10_pipe(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) write(r2, &(0x7f0000000080)='-', 0x1) write(r2, 0x0, 0x7fffffffffffffff) 03:15:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x800b, &(0x7f0000000140)=ANY=[@ANYBLOB="00008000"], &(0x7f0000000180)=0x4) 03:15:19 executing program 0: syz_emit_ethernet(0xe2, &(0x7f0000000080)={@broadcast, @random="d25a58e6bec2", [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xd4, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2, {[@timestamp={0x44, 0x8, 0x7, 0x0, 0x0, [{[], 0x81}]}]}}, @generic="129463b3b5df9c5c6106357c79cd92756805c309e421f98801135d831089bf8ac0be90682f68eaf9d735411a47dcb2bc3d9fff9f0a4fd6fc77c2841cd44e63e289af0410caae2d7e54e1b5271ce1b66c5437174dab855e92b6e219ef15b05fa67536717e41bf51b8c1346ea5b390d4405fb731a23856a9ddfc6507e6dbee492ab5ca0b7dfa494510e7f70bf4de552c6b1890e12435b8c7df8e20e7cf125f5d2e0c2f4a93a9622ffd9d57abba6ce42a5c99438d8b155ca06c"}}}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_data\x00', "498d63e5c73657dd4ecc466d963e223ffdcd787a6d2937462ccedadefed43633f3fc07b3594eee363dab36210259c7028c9bef4e6ed98bfa89787b53cd5779876b4a43ffef4ccce6357d14e255f144fd8bb0596cc08f57df2b95fd44bafe2be71ff0d2916bfdb726433bf8fc2e80e25377b66b4208226ad9e3ceb7bba5fb7d355047342df3e33095faef7e385372d337c02770729c647cefde9af726591a652a231a39df03289febd448cbde2748ef3a762d7292864d5cbc1ecfbcc424c60d984d28ab151529e10fcccfb5cc50ebf92740554504cc5ce256db6bce1724a05e505e3b3f4f5f2b8240d8109236c32646c1"}, 0x100) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000740)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x28) sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000280)=@in6={0x1c, 0x0, 0xc7ed, @empty, 0x7}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000002c0)="cc6c9b849983fc9ab4223a1bbaab378aadd391d4852569d935575926c28f7eda0f67f4d909f756614e259d3d84f63f4331885616efe116ba5fcb0c4a30ab5e3dee6f4d07004fa1c15f0d6240b6f78c0c03ef191eb98113e03f4d3ce0e344bd62fae9acbfcde437b51a06663e87c76dbd2fd547fb19394a7a8ab05a8cf7ca4d7e4634711400b716b0ec41647b36a44708306315ab0e165d170ca0c4d1f8abc6cf743d0d8b5f8bebfba4fa510375e73a8d52d4537c88e67e3d2754f3", 0xbb}, {&(0x7f0000000380)="8af5d0ae78d9f728f90020e453e9e60563561f3844c2859a1a371aa4f11b6cd2d962531334f9a550e5d6098e1af1c708e061ea498345a7a4551bff921d3b0767470a24a8254a6b7296353b861c18b1fc75c0ab1bda7410940c741507f09195411682cdacc2dda06c5ae7ed18ac4b6abf1b2e347b278330e922ec5f93df9b696b153016c3f453ce152552b35cfa8c2c832315a931786f72d9326f781ab25ebeec48d44031e2fc4e4f7c025e78a0afb41b05e5d36d85113cbcc2d2ad416081a4b1eb87", 0xc2}, {&(0x7f0000000480)="6f9a050e924569d7a37b32407bf1d8babe70bdd5e56db0662b89cef270b345793e8c1ee22dccd8f1afca20ec1b14790a6a6eb66757c9bc1ff162c54676cca1347ffec9bf8ed05d17194f6148125624e0845ddd50d76475d4cdf38f70fcf4438270e6a38d0c187c8fdcde9e858a391b5128ad57802f8362dc251edfa18f2a9d5214fe0adce83eebf8406542193b3093e2174cda2572265bceb5b2cfad7a9b8163923a90365d07167620216a3144ef90fb3574aa2f7b6ba0bd752efe32e94450eb85ac7d0dd60cc66414ef77880afc124030ad581b8b6b7245f3", 0xd9}, {&(0x7f0000000580)="ef8244b511f36e74e692b2366d09f577f5a7d2056821b828b25ab89e623f32f6144cc7478f08931e11f74a7ee477e3f51d104d25c851b1bf6d5d52b3084fda", 0x3f}, {&(0x7f00000005c0)="3ee0bb0d127e34f3cff11d2316daf560cc6333c09fff227a09b9d4f48882e605c039d74ea56c825e2ffaa6b9cf83764c149c4eb84843493e2bea0fe49ddf8e47c738e03c748e3c19c9f10a713b98a06009ee918644ba9aaddc4d8787a56dfac746a6b1b49952252ad466520d586cf3637d1adafb7c48043c32f49703ef37eae9a86cd93f46da46577945b4ba1525ccb2e044e82d54c85102f831e3f3facd84582389a0865a8038098592847e0e601d32c896932a01980d6829016c7b3781acb2215daca3448d5612878af6f0ea11ea0a5db9c5a500e38aee8244cbae207745a269b0a6d47c9f16ca070409", 0xeb}], 0x5, &(0x7f00000007c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x4, 0x4000, 0x3e, 0x9, r1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}], 0x30, 0x180}, 0x20000) syz_emit_ethernet(0x44, &(0x7f0000000000)={@broadcast, @empty, [{[{0x88a8, 0x7f, 0x40, 0x3}], {0x8100, 0x0, 0x2, 0x1}}], {@arp={0x806, @generic={0x20, 0xe0ff, 0x6, 0xa, 0x2, @empty, "3af1026eb2dbf0204799", @remote, "d648b7c580a25192006e2f90d5ef2d6c"}}}}) 03:15:19 executing program 3: syz_execute_func(&(0x7f0000000180)="1c1e98cd801b69e4f56962f5696200d998c441395bf98fe9589b26c7e4c753fbc4e101f011948347000000fec4c461b9e54c7b41f3420f11dac4da76768f4808eebce00000802000c4c3dd6d680748c4235569d400c4e3857848168b4459c4a269ba45280f4101ab45363ef80f9966030f58aee4e40f2acac482bd014e3526400f0d1840c0eb5ae3dfd4aaaa673667953066c44478f35f4f0a0ec30f17720d14111d54111d00") 03:15:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x4, [0xffff, 0x100, 0xff, 0xffff]}, 0xc) connect$unix(r0, &(0x7f0000000380)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfd7a) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6]}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000540)={0x75f, 0x6, 0x1, 0x9, 0x4, 0x81, 0xffffffffffffff12, 0x7, 0x0, 0x1, 0xc1c7}, 0xb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r1, 0x0, 0x6}, 0xc) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x8}, {r0}, {r0, 0x2}, {r0, 0x4}, {r0, 0x114}, {r0, 0x2008}, {r0, 0x100}, {r0, 0x100}], 0x8, 0x3f) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={0x0, 0x54, 0x1, 0x5, 0xf7}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0x7, 0x2, 0x1, 0x1}, &(0x7f0000000300)=0x18) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f00000005c0)={0x200, 0x4}) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0x5}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r4, 0xf, 0x1}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa) 03:15:19 executing program 2: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d07c80000fe07000080fff2ff000000000000f000ff0200006600000000000000000000012c0490780000000066e3a5465d610000fe8000000000000000000080000000aa00000000000000000000fffffffeffff"]) 03:15:19 executing program 3: setrlimit(0x2, &(0x7f0000000140)={0x4, 0x4}) mlockall(0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x2, 0x2020, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1}, 0x8) 03:15:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x102, 0x0) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000040)={0x10, &(0x7f00000002c0)="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", 0x957, 0x4, 0x9}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000280)={0x7fffffff, 0xffff}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x4a, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) socketpair(0x1f, 0x4, 0x1d, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x400, 0x4) 03:15:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x1, 0x400, 0x5, 0x4, 0xfffffffffffff001, 0x9, 0x1, r1}, 0x20) 03:15:19 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="5185e5409aee9343ece38209843c96d56e9c1cc7fcb2") r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r2, &(0x7f0000001a00)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3500, 0x0, 0x0, 0x0, 0x1300]}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="860cd8ad5ff4a6f8", 0x8}], 0x1, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x47, 0x4) 03:15:19 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="0000754bc7083b8b03b914170e1fab87deeb63efae75fd3cd7af23d7ab2202dd737554ce062577c09946271de712d4f8c8abe7bf7ff27ba1"], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 03:15:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x8800, 0x23) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000440)={{"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", "1412362bf69456572ae7d0c162faf48e8063119293c91d1ee94e0ae40d18bbf6", 0x7, 0x5}, &(0x7f0000000180)="796c51f9accc04ce996c541db82ca2290ef036db45d4668ebf2ae61b1d502b54e144af946e70995fd458f8d76b62d2f1608fd8abbf84d8cfef00c15f651cf0fac5f3a726eaa49a88d13411c7711d81366c2083611f80081a8f1660d49ce987306321e0d4ee410ddee4426888838bbf0fdcd5348047f2ca661d040429401b9e4dd7c62b6462d59fc0517bead4592138f874762db54dfa92c8db3faae9b002c7d12923d414cea49a4c1d40e023f57928189a3b872030f6b5cf0553fa0dff82eaab741abeda62cc4b9f7c3bbcb27028849c9009119912958e7f552add", 0x10000, 0x7ff, 0xbf, 0x1c0000, 0x8, 0x974c, 0x6, 0x100000000}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x25, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYRES16=r0, @ANYRESOCT=r0, @ANYRES64=r0, @ANYRESDEC=r0], @ANYRES32=0x0, @ANYBLOB="002000003ec20000be0000000300000027000000342e49d5150d1ba5287543955eed92c31af29c1941419494dfd1795930fa7a635533f359a797804294ee687a9b5637968b040f45b2dc4d4e60b334f90fc25c21125dc785630c85eb3d212a971d5915e081b56a268558db5eb2b8da1d96a096c256063c969229ba97c8c97df6bc9760e9bc5274795713cb24dce2a33913b2b52b33ce4f2056e67e92d74513ced4e650380e08a198681f3fc9e293c4e159f5636b4464dad86f1ae416fb331da62a4759ba64549c2509a549a408c726305e9faf0ac2992e5fa35186d57db650bfe949ae05d7eb991389"], &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x2, 0x1, 0x7ff, 0x5}, 0x14) clock_gettime(0x10000020f, &(0x7f0000000280)) 03:15:19 executing program 0: syz_emit_ethernet(0x91, &(0x7f0000000080)=ANY=[@ANYBLOB="1bf324a89486aaaaaaaaaaaa08004011000000680004007f9078b1ffffffffffffff41a56394ffffffff070009ac1400bbe00000010000000094000000001f010000000365bd8a5e3d267fd03d0191490cfb416873776e110e24fa8d936ab54577660ce08449327bced892d95014f770063b3f42b56dd116dc1ba1a5931597ee51c2571dc603d3806809c0b8041b41a05302109d2f691293058831c9474a29f1b5154e40d168397c3c71b76013b2a555"]) r0 = socket(0x17, 0x30000003, 0xc207) bind(r0, &(0x7f0000000140)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x25de17258c0be038) 03:15:19 executing program 1: syz_execute_func(&(0x7f0000000000)="b1a091cd806969ef69dc03d9d0d0dbacf4c30000001cc1c7c7e4c653fb0fc4014c430fb74d5ac44149f2166465f30f5f9f3ac00000c421fc51c1ea2ed322f33e36646442e900000001c462c8f3496f46ad0fd8aee4e47c730f57c401fe1ff6e3df646736676666430fefb3000000003665d95702750055") pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000001100)="8ae81e5eaa06d6d5d425bbc6694549bd44355aaa575eab5e32639b580fe02ecee6841dd9b48688996b0e45279d39ef93183a5a3d8947d3a821708bc2efa3d6f6304b49a5c4cc03cf44da5b970fc1a5038c9f781cf0ccc2b813c4ed452956dafe35dcf700f03ee4cdedcf950f4c512c8d509fa56712d4d6a4fd330ed05980a20aefd5ecafc32b077a5fb9f9719aefa3e18cbc6582b7d7d58409268ddd0d87e6124d98966961806b12362e305a1884ddafbff951ad210d8cf77fc1c404dbf140a29f8a585d99ee5538c58ec3933f4dc8d8daed459c98dd9727558202efed4416e00e9e081cd64a0d8a") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000001200), &(0x7f0000001240)=0x4) ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f00000000c0)="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") ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000001280)="8cbedc7d8e5e74") 03:15:19 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x6, 0x4420, 0x1c0000000, 0x200000000000000, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) flock(r0, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000100000001}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x1}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001380)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000013c0)=0x10) readlinkat(r2, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/4096, 0x1000) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x9, 0x9}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="f96f1adff42efc4ba5ad2be4648ccb1fac26fc7f92c3de6b2554a1498c03f434adcdd9a4ef22dbc10933f8ff90347a3a5487a2bc849ba09bc3238460", 0x3c) 03:15:19 executing program 0: socket(0x17, 0x0, 0x0) semget(0x2, 0x3, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)=ANY=[], 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, 0x0, &(0x7f00000000c0)=0xfc3c) mlockall(0x1) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000140)={0x10000, 0x6}) truncate(&(0x7f0000000040)='./file0\x00', 0x1d) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 03:15:19 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0xa9}, 0x0) 03:15:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) read(r0, &(0x7f0000000200)=""/215, 0xd7) pipe2(&(0x7f00000003c0), 0x100000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000400)=0x1, 0x4) accept(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000380)=0x10) 03:15:20 executing program 3: syz_execute_func(&(0x7f00000001c0)="982c120f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000340)="ee00432082d616ba43921e347dd01ffd1dfa35b05abf399580490f35b89cc0fb7a9d99da9bcdc72f9081d9551a79dc7ef7b64c3f946f69e57321b06769a63e6a481d56b6cc22d0656cd183e0a578b97f2fbdb2672532a8581689151d738ce66385e8e4136c923e43cf892a4edf662811736098a0c94a0a81c60fd5e3152a5d623d0ed857a6b886ffb745fcf66d0e080e1008c4db42a0cf780d9a86fed352") 03:15:20 executing program 2: syz_execute_func(&(0x7f0000000000)="b1cc91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c6e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47498e5062a696926400f0d18c401fe5ff6e3df646736676666438d0fefb3000000000004f4f3561a1054111d54111d00") rmdir(&(0x7f0000000080)='./file0\x00') 03:15:20 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) getpgrp(r2) r3 = getpgid(r0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000200)='./file0\x00', 0x20c81, 0x2) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x5) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r4, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000166c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e152919283d023a1d9e5c40918c4f8d4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000637e4037495c939a870ca98148662100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000000000007e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007157e76cca471943000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000009b7fa078c7192e90d3672f025148d3b600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007aca4761719dd1c3fc3e4e0aaf0c501b17dfd6b179776dc6d05e3eacfc251f44bf45560ac566c1b1a14dcb7f2fda860c0063563ac7435285c93b38e2d096e205a0fa8030367cacf8b65dfe3c1fa98708eb50f4e9bb53821769d78952156b5e3c763cf2dc4a9c4cb07e64040000aad26a9077ca5db2c6b64d74d86bed128d29be50d03ba9c17dc17e8839c3a2356bce6c272fd07ecf2c3e21c5f00d6b1f9d1b7fecbd2e7f18c6237f5eb6b67793578c264901e3d623a0e1c852c3afe83fddff0fe70f1c1defb20863d722379a1aa084ead8140ddb32985a2c87ea2d44572fae3480c050ad68c411134aea7bc4d359d45a2f8460fdde445b65d86359e1c98e3721f52ec3a9cd0886f1e8457d08853742ef39f68e50655c327c4029a6e6d450cf9853ebcd50e032247da030345589bd0822d55eff4d001ac6fd0d1803fdb6bad9bea804c7782d0d5d301f2bc69c3c47139d3c000000000000000000006df3470bc1842690b815dff6dabb885aa51edb7e54ebdffc6901b9f3df423cff5f18474a19c98ff64daa7c41e252e6dbba6daaa5000088d6e2a02eb9115656908822e527a147ee954c0cc29ec05f47bab3050d3d0634725e2dd0b92ada2c4a003a8304be2733445e44d95125ade7546f0fd35596f3761e8a992c6824f65a6969eb4b16028a2e02d22dc96102322f805daff845285d03f6554461397c14d521c37a74d55bc6dcf4cc75d2edcb99ecade4f3c099a661c374c793d164225b339100000000000000000000000000000001e3bb9c0a05457d82b374b1b01af895b40f4e752e6181df06ac62beb303ba585677e7e7d172412abe96ed0bf0761ef86d5fde37fef90e983702b52e4b7ae96b14a723afe68f236214dcd608b06aad655b4166b7d90fd29ffc16efc2bd3f8aac8707071071d792e197fb0c1088ee06daeefd44bfccc9d7cf025a4d7040708ed6e11a127eb29a7cc1664c7d007ec39ce531c82b2aa41dc6ef877040d494aa94b974f72f2f347474765ae1b0db8cea65786806d4b329a77070143307c2584186ecece8216877094267f149c544725c4545a2f03cf332b88ac56e1bf23e4221141c3401311235dcae4bb11fb02d78cd37d22211c6f2a4a724e2e0c2758943cc56a1160b3e0111ff74a94df66aac44179214750519d1494a3817f4870dfc5e"], 0x0) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3e5}, 0x24) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r4, 0x2043}, {r4, 0x40}], 0x2, 0x7) fcntl$setown(r4, 0x6, r3) setsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) 03:15:20 executing program 3: r0 = shmget(0x0, 0x2000, 0x80, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="23f0157fc66b541a166d2f730c", 0xd) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xbb23, 0x80000001, 0x100000000000000]}, 0xa) fchmod(r1, 0x11) shmget(0x0, 0x600000, 0x92, &(0x7f0000a00000/0x600000)=nil) r3 = semget$private(0x0, 0x3, 0x200) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000100)=[0x5, 0x401, 0x7ff, 0x7fffffff, 0x5, 0x2]) r4 = getuid() freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000340)={{0x10000000000, r4, r5, r6, r7, 0x1, 0xc58}, 0xff, 0x8, 0x9}) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getuid() ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f00000004c0)={{"7ac4ea5fd793aca138fa7660b948e31472f33985533c7795ab024389f95289b26ba8fea3f8afc652ac321b384cf0237f90f5476f0f40650c8d9fb136d54cce48fdca889191c554d5ae17c660e69f5b0974750ed79a3659aef194ceab863aa6781f85216339a7e8c5a322576e8eb9f78851c99fa204dc93c6578c4f90c2b16e0c80eb43c1b771583f65186e0a486263099dce9355e176e9909503183c73fa5d4f121512f39d81520ed0917d3d8b2ce9af717af5c8adbd8b6d5bcfa85ef81c31172c444615c87e2bfc8c77dd566601c834ec57faa6ee5f128cd5ceab5a91063aa88760ec47977dab5d18bfd97bbfe49b2b8145cef8cefe101278cdc049536cfcb5890c3847c2cf7852808be73e6159976f93ea87770175b1f632ef62b747f827a506f2671b035d6f55820caef10b6b4f312545bf45c1087594c591783357fb91baaad63ecb4f826fdbae28e012c6bfa5f0469e9caeb0a35555c362e3eb12a5df69eee050e2b9299367d2e2a94e72f18ec18e8db594702aa700be5116fe25cad466afdb5b3e11d2e083aac69661255b184c7d0a266e672b606c990e5d8944844677b0e4d31a6d7046014cce3db6f378d7c2ee9f38ff99cf0740e86e003916194702f455453ddb2a04e2044fd15e53670242be203488dd8709ed501de3c1c1b9535733d1cf8a1c5e43ae3a6b033b6fc3c299ee582c082dd4c95d35dc918635b1a2aefb174b336db245c2464adf79f582b42d900c9773a23531a2506fc9d79336ac4ea0f0cd65c37d759b8c622306b4e1a730ec9502e6101b7a38c1eec3847c2f29b9bd7c43464939fb4edc43d892785a1aaef41e46dd1159e3c12691c3e574f0a120b531fd73415c458d4f39c29c34f6ba515d2765a41e31bf3f6a166ca3a0fba4f96a8c31ae43377c5432d98963ef4849645cf64a6b7e76de6d225bfc6cadf4a31516059bb733bb000e83606e44299f8ebbedbfbc6d51c61f37951b7ac4f19af0f7480f0271a78294aa6240dc8ff20ea299cc93f749196ef15c6f54e09310c274822e02e1ecf935c76e06bf272b2324c2f126c627b10005efd8b253a77636cd12d5af014cca8a7fe29aeeb3191db21e611429f1dff8f1f820a091efa9d8952699e071d72160f1cd32bd1a2dc530d85c6b99a59a96bcc5d5094b6a37bdb50cef892f90d9dc9963bc7893f79a6a8268185baaff8c7411455a4c731b9d8c2bfe750fa3bb2c6508ac8aab634c0dcf253e0b60340b3da8fee8f353787db1f00a955c9cc143c54369028e86414b1807770ff02dc93e2ad2f2b7b9cb42e5ab0de05e8102f33a9bc29aeeee528d95036ec22b53e5eab4b3b34c5a8810c371664b81ea09097c9b3ea17597e42ef21a3f69edb67f5b7f84fea4739c4e8253fb793e0159c674517428d2081bfaf19b2206b505ee290ef18d547048175aa1607d64496baf6a9c73", "942246073ba7ef0a9bee0e900174e800e59991c0cb08efec3036fa2156696e2e", 0x7, 0xfffffffffffffffa}, &(0x7f0000000440)="5800a65ffee7fbbb83dafeee87e92bb49f6a7524b31a088344b76d732d78cf897888bde2096e2d19ae6f88219f340bc756c14abfe2c48a1c93befa1682adb3a29faf52a0083edd2dfcd316e4635beb5a0024d9a26b7c5e8fdfdba0b7a5ec3c8c885646ab54847dc6", 0xff, 0x5, 0x1f, 0x3f, 0xffffffff, 0x26c, 0x54f9}) r8 = accept$unix(r1, &(0x7f0000000940)=@abs, &(0x7f0000000980)=0x8) ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000009c0)="0cb5ace8aa19a2b52d85dc2e4aa22bd148be94517ffa6814f71f7363fa923f24f7290ca303186925c1eca9730b3d2589329266335b417e9c5721b3fb35df05d910775aa8672e3c220be47fdf3fd993eeea61b7482914524b79d0f65dbfb41a975ae2925934af6ac242012912acab1cda65922625b90ae135985ee3a9fa8ba43979d4876c8950c7086289a6d3be9620f048a143b0dbe42bae8268d2aca846931376d1b292d5719a47299846bdc0c684ff9abb95684185a9f9179855c394766b1c6233e00e10") semget(0x2, 0x0, 0x200) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000ac0)={0x800, 0x6616, 0x6500bd6a596cc0b3, 0xfffffffffffffffd, 0x7f, 0x1, 0x2, 0x334f, 0x0}, &(0x7f0000000b00)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000b40)={@in={{0x2, 0x0, @multicast1}}, r9}, 0x8c) fchdir(r8) connect$unix(r1, &(0x7f0000000c00)=@abs={0x1, 0x0, 0x1}, 0x8) getresuid(&(0x7f0000000c40), &(0x7f0000000c80), &(0x7f0000000cc0)) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) getsockname(r8, &(0x7f0000000d80)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000dc0)=0x10) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000e00)=""/179) open(&(0x7f0000000ec0)='./file0\x00', 0x0, 0x80) 03:15:20 executing program 3: r0 = semget(0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x3) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000000000)=""/5, &(0x7f00000001c0)=0x5) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x4000000, 0x2000100000001}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x8, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000300)={r3, 0x2773, 0x3, 0x80, 0x7, 0x7}, &(0x7f0000000340)=0x14) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000100)=""/147) 03:15:21 executing program 2: setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r0, 0x2020}, {r0, 0x66}, {r0, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) fsync(0xffffffffffffffff) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0xff, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x8000000, 0x1000000000003) getresuid(&(0x7f00000002c0), 0x0, &(0x7f0000000340)) getuid() pwritev(r2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x1, 0x4) r3 = msgget$private(0x0, 0x0) clock_settime(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd) r4 = semget$private(0x0, 0x2, 0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={r5, 0x69, "7fe0d882ead298fe45cc7b7197b444d6c7488a20361e16b34e37fa249b11d27da3678b04bf99ca21d85d0468a054d4d863e0705d0f74b8cb961f57a018fe38cd6934416038b1ad8bd624fba9fa79c5c9a4b87e9568236d77ffd69f26a2ef9ca55d4b8de6512354bb27"}, &(0x7f0000000300)=0x71) __semctl$SETVAL(r4, 0x1, 0x8, &(0x7f00000001c0)=0xe4be) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000), 0x0) sendto(r2, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000680)=0x4) 03:15:21 executing program 0: r0 = socket(0x2, 0x4, 0x4) bind(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"/259], 0x10) 03:15:21 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x8) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x8000, 0x20) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000580)="83d5e4f50ed792c4f895712987830ba77a44cbb28e3c00298c91ef91545285de07c9bf875c9d4cb025ebc26ea2e8e85af8fd70a5984ea995ccdae0001b95e91867f05d9b223304ae1a7fae59f5cad6c393b7529899e4593a6705cc") msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000600)=""/155) r2 = open(&(0x7f0000000500)='./file1\x00', 0x100000, 0x86) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getpgrp(0xffffffffffffffff) getpgid(0x0) r4 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x2000000000101c, &(0x7f00000001c0)=0x8, 0x19b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f0000000540)=[{r4}], 0x1, 0x0) lseek(r2, 0x0, 0x3) socket$inet6_udp(0x1c, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r4, 0x2) getpid() freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) poll(&(0x7f0000000340)=[{r5, 0x20ad}, {r4, 0x2000}, {r6, 0x10}, {r4, 0x130}, {r6, 0x1}, {r5, 0x2182}, {r6, 0x2000}, {r4, 0x184}, {r5, 0x2040}], 0x9, 0x6) mlock(&(0x7f0000fef000/0x4000)=nil, 0x4000) 03:15:21 executing program 0: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f00000000c0)) 03:15:21 executing program 0: r0 = socket(0x0, 0x2, 0x5) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82ffff696c653000"/17], 0xa) sync() connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) msgget$private(0x0, 0xa4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) sync() getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x5, 0xffffffffffff7fff}, &(0x7f0000000200)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xfff, @ipv4={[], [], @broadcast}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000300)="b04c66b4ff786b7d1288ea81c3272f9bcaea0a16e0b2879d34b028216d17992d1761072b4ef4b58073bde68465676099bff82c3478bd1d9b863dfe826570c4f8c76b93531cb7e8c1b7bf145addd94545d7a5eb18d8f8679ccb134185d53fd682a95127e1e3a7beaf10", 0x69}], 0x1, 0x0, 0x0, 0x4}, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100002) mkdirat(r3, &(0x7f0000000140)='./file0\x00', 0x43) 03:15:21 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0xfffffffffffffe36) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) dup2(r3, r3) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200000005000000390cfbff00080200d400000102004e230000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000040c748a300000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000200000000000000000000000000000000000000000000000000000000000000cc63f32cdabdecd1ca661f71093beb89ecd094d327", @ANYRES32=0x0, @ANYBLOB="0004000004000000000800000300000001000080"], &(0x7f0000000080)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0xd, 0x2}, 0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) munlockall() mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x10, r2, 0x0) ftruncate(r1, 0x0) 03:15:21 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0) r0 = socket$inet6(0x1c, 0x20000000, 0x200) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x8, @loopback}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x5d85}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 03:15:21 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mknodat(r0, &(0x7f0000001640)='./file0\x00', 0x8000, 0x1f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x9) r2 = getgid() setrlimit(0x4, &(0x7f0000000100)={0x0, 0x8}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000010c0)={0xc12b, 0xfffffffffffffff7}, 0x8) freebsd11_stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000001600)='./file0\x00', 0x100a00, 0x0) r4 = fcntl$getown(r1, 0x5) getresuid(&(0x7f0000000c40)=0x0, &(0x7f0000000c80), &(0x7f0000000cc0)) r6 = getpid() getresuid(&(0x7f0000000d00)=0x0, &(0x7f0000000d40), &(0x7f0000000d80)) r8 = getpgid(0xffffffffffffffff) freebsd11_stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r1, 0x5) freebsd11_fstat(r1, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001080)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000b00)=[{&(0x7f00000005c0)="84b0dd3a062cf140dcd9b42809da669817abee7f901d2126b2d1073c17619a87b9dfce4e0645ba2cc5abe42014e90622710e1b4073b760edc0648b1276d689aa56cc2092c6a9dea4df3ae253cc389bbc4a6251170b74282539ae67e64dc664d00f8804d7b4397322349eca490061cb0413d0bef03b7d95165a3c254528d794c9c4b74d897010789621371f05da428b0b0fa1b6d8ceaee9ad2f1adde5baafe9bea49a5158b5a6f5270a601ca84af87fa260bcc3a007dd2528591e0c703bbc9166de48381bf92b3f985885c06d1f515a2563acb67cc47cc5437325f0ea8e903a3cd7dc15f20632a91aaa8f9a4b7d", 0xed}, {&(0x7f00000006c0)="7bf2ab562c34df324edb1192c8e7ff4f87b8eac611e891b15c7d341bc680cf58b8a188a5d2f6af754602c75c3785d6152f32efc2f5228ad3226f81725fccbc5f59917ad400d8b504b3c1915ec4993f5f846b9c27fdc202b479911bf85307394c7e3883f195", 0x65}, {&(0x7f0000000740)="aa0023c0ff825801c0f02fa362ca59d28298a868b0407b5a9eb5220309802498f52852bb39ac53a6ed9c1c2594cffd3ab04e1781c4507e9cf0fd936c9af33aa22a94053e4ada6d3d278c557e98e98bc24774b7a98c4876258aa2ef2482155bb6f0087da809b22e91f652033eda4a202613b611c6f30b3f62fd5c80eb500e0714e96e065f3b34cbb1d1c605f98db3b01ad0b443384d53cc2341c8ddbc6fc2bff6ae6858d0a4f19d983e11e4a8c9cdf0c98e96f5600c959930279c87c712f3c0a4b4e3181f0d8b4bbc1609328daef8ce4f28320ef226af65ecbf8ee505b3280c62ad5a937c3e7f02d866c4a5d7bacb8b", 0xef}, {&(0x7f0000000840)="05a41e3e", 0x4}, {&(0x7f0000000880)="249aa111f06e6f8548b076d985f5bdfd5b738a1e877e94c95f292c9b651b70acaf70c0c184f10ca489d4bfc94bc8353a6c032848c4ace944da4967a540cfc4b409dd90ddf4bcbe9e3c618e574dfbd46911905a16799719dc0ce7d177e697b79f79a460f3c00ec471ae5a0470f01985ae8f7aa35ef5389055bb517e0ad4b74162b4423ebc6f617b6239fb399e87d403194ae6f0fcc9a5284c0973e0a1c63fdb53889ed4a77661e035ad9afee8361270bd9320926265e9ca56ca10a2c82494fe5501b2eb86eff54ae89a07301c9efc77785fb880f3528c18297550377168b1af68cc85f60a733c4274181d9d8360eb3cc9d580eb385d43b7f148", 0xf9}, {&(0x7f0000000980)="e4e47ecb121bd20b9afed9a11597ce8c1d8e2505e3ebab89a3a2caecb96376f7a9deae5f85014680cefcc49790bb61b2727a4aa29c7166e34c57147c25fb348b86aa21c6b5410401fec95fabd5390e00e49f54305030", 0x56}, {&(0x7f0000000a00)="a93650ba35b595909a790dec022698ce68421a00cde654d0e758a8cf1d072b4d93915d19160b45eb4bb83ad1928424828e2eb8a7768b2b5d7ba5de7fdad60dbaa912c979bac08a1c24c501adb780e4366bcfbc5148bebb0e046768a80637be3338a855ec5726465e5c9c13adb8a3a8bd1cdad3d4731a54f7b68a5058408d36a7150900f961fb3b5c00f9d4f94b098ffa6675872fd48c6c3c1a83756ec513aabb8e0cf7b8516af04f842d05a691f0aef853f11f49184a03f37c2390afbae59ffc648c709675a363254eb5c28cabfd9f4a4757ad05d970024266f4b79113af3e", 0xdf}], 0x7, &(0x7f0000000f00)=[@cred={0x20, 0xffff, 0x2, 0x0, r3, r2}, @rights={0x30, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r4, r5, r2}, @cred={0x20, 0xffff, 0x2, r6, r7, r2}, @cred={0x20, 0xffff, 0x2, r8, r9, r2}, @cred={0x20, 0xffff, 0x2, r10, r11, r2}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1, r1]}, @rights={0x38, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @rights={0x18, 0xffff, 0x1, [r1]}], 0x168, 0x2008d}, 0x1) mlockall(0x2) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/229, 0xe5}], 0x1, &(0x7f00000002c0)=""/94, 0x5e}, 0x2) r12 = open(&(0x7f00000004c0)='./file0\x00', 0x180, 0x101) r13 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000400)="f4db5b7e27a6082639dc1f108329299372cd1f45002ab21c7db4c7c01bdcd999459ccba68ec63cccfe55d32a60b5c0c9fe1d8b6168351253f1467b39434300eb5cf2ba83d083d0967d38b33414dbd45116809ecd157a57ab62594310ef34548c411e4862c53be905f101a67dbb8d4d94bdc8355873c4f2d896f1fc73a0bce95b48194e79ccb131d714cedd4be2d81202879aebf2c5caecbd50") getsockopt$inet6_udplite(r12, 0x88, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001180)={{"ccfe3d4ad8b3f1cec03d881d237a91923d14430641fc54280f5973da82d1a6a04d1421f81f980d2a22003e9896ce6665e1fb7e0675dac4387d64767be56d8b3ce7e17727b81939ae1dd6c7f7efa9daf9c25ca5dfdbc6bae330797f732ae331d65e16656567002fe73b6643fbda113017a842100f006b4f5280df9661977500ca0283e09da2a9fefe79d9b89f9b62be6b48a98b78908cac6d73fe1435468c5e55c36dbb37b262181fdcbf127598271005190cb07eda6ab117981a69a3b7a6aaecf1fcbdbd1ca7d561c7fb3bce7e3e04e005c7b9cb8457138016114b01a0c2b3f1b011b7fd99fd9fd3ef79c8e2b07372957f2f4a41d82421422a64d0d0e8ea9e4745887303ee425971c05f849d9ab6a1eaa0a18aa987f337673d865032d9b187894a8e7f3456c52a59cea04a21d2d6c3c6ea665e24ec9bbb9dd9dde5dd94fa5ad7fc569fe22bc39086c4286116c52dc43841c152796a1f0df040318505460dced1a0453eb6f73a01936ad29f0e63d9e8a0e6015019f3c6111554c76213879edd95c722995dae3304c81c72226122e7a37fca33921b28f141d480f0fa65b5fe945faf7512d7e9d120b48604dca053a0c479869c4d1244d3e83e5ed59b5a4604fa190828287c79fc9960d3a7d2356e30eef917f80ecb420e34abf3cfc9354bce86e08528865e1f4afbf48d1f0a43cf986c0aa1a2d8ce5e7d07cc62408f62c3fde408bad2ad394d113d61d4c061cd680b62e0437888f6134e5d9e2caaa756d2be6920e6b117dd569f60427b80f3d93d7475421a00c920361607eb7e0893a1b9958180f6d647ccbcde6ddfe1741eba72db47814fc3e8e142c88aa401d2c8b042289e91377e0b2b2d5bedce2dc84ea880d89f0be6e34c80b24b6210edddad22e0097936b408fa70b101f13315925ff8e2ee03be9046280f37726b812c93ee07cfad238b60415b4b34629f5eaa47e7ea0f90f857bc5455ee9ea3b4502e0578078384762390ec02b51274bb24a4a2d1756b771ba35b183829e7c84e1a3f690969aa6ffaf17cf896b175410cae84ab6f65980939cf8a10a117eacbb86ff3a25551cf2eed2f775dd98b31779de48b74b52889d403fe156a5087a3fe29d57b3d64187413f753dd0036a59de9b0259967792594d69f6ee89f7d9b346a207653c782949cf1662654d2fe621dd6eaf76547eb44142c2a00b041171ff1dd219744b24507a410228d0ac2c6d7249b3a4a0485706366e4133e32c228931e64c22b557dfb285a0861e99a6517a246dda431b138ff7ff8a3cf649d122de60b6d9eca11fb70f4f33cc50015302854d2c7f930aa8eaab33493e6644cb2bbc56a4252e08f2f4c2ef7dd61989cfa0a4c289f371e23cd14dbe06c255d24e106f57b248910eb06b55913490ce3c6f575e65dec916b8c62ca2c504deec5240f13bfa2b6158d9f7f1125632d69e8", "8ae80a7f3e73d042a8f194a874ccc56f1e5f1ab5fcb926cffb2c84ed0b273ee7", 0x0, 0x8}, &(0x7f0000001100)="0c0f4ceccc79b3d295a4f4639dc4f41bb724976efe9ce52f5fae965e0b522c08fc08c82ca15ce025a24c37f5aaaf42f934e4d25d7a64312e3ff558a57fae1206f0650692b8da26823966f5abdc4221cf05f9f0499f7f327ea63eab4957399ccf4a7cea", 0x190, 0x1, 0x1000, 0x75d, 0x3, 0x58eb, 0x20, 0x200}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r13, 0x0) 03:15:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000140)="d04c70431005563e3145a88e0918af898840a5372690c54a08fb440cfa04d5fa6f11ef9ba61ca32e07754508083143f5d2450327d23bee2ca2d356cb72939fb0eb5452242590e42b284d1769b22b835a7af4d26aedcc18ef9bb7e7e9f49c2e2ddccba37e0da8fdfbb0c3b7432ac53005d830d7d57f36998ed7abb81d92141b") syz_execute_func(&(0x7f0000000480)="c462653dce0fbdc42ecd808000002525e1ed64338a20d0d0f0408392300000002a6626f243e0ff2e3e3e47d2e8c653fb0f450fbd27a95f5744be3c3bc4a35502e73f8f69289bd19d670f381d6a2f67450f483bd1d97c7c1663460fca0f616178687868c401fe5ff666410fd7cae1b1c402010804f464400f38f55cf6892a00426d") getpid() r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="81f5cd956ca21bfad1811aa10f3f7889ec6138ccc9600959e3c70b405c8a19000f13709308a0ffbe1b98fb5b6564466236d8178e01d47e1752f7cf779f3c298aaa909b955a043606191c0240bd81670dc7e35f6b48e0c163adb60f70e0ee2bdb93c69ce62bcb90ede42a1eb6a73e7e21db2b7682c7f2409c6f537e30ef978df50a89d032f21750854138c0206ad8f44a9781ea0310a5234f48a275c746186214235c34e8ea0a187d7cd2df1aa9d24eea259ea7f6f85d8ba98014d1f0a0b2b6c6", 0xc0) freebsd10_pipe(&(0x7f00000001c0)) 03:15:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000180)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x8005, &(0x7f0000000200), &(0x7f0000000240)=0xfffffffffffffec9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x5a57, 0x10000, 0x3, 0x6, 0x9}, &(0x7f00000001c0)=0x14) 03:15:21 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2}, 0x10) r1 = socket(0x1b, 0x3, 0x0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 03:15:21 executing program 0: syz_execute_func(&(0x7f0000000180)="982c730f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437c3866450f73db0221fc22eba8c0c041812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000") r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) connect(r0, &(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0xa) 03:15:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f00000000c0)={@multicast1, @rand_addr}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000200)={0x0, {{0x1c, 0x3, 0x200, @mcast2, 0xae}}, {{0x1c, 0x1, 0x6, @mcast2, 0x100000001}}}, 0x108) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 03:15:21 executing program 1: syz_execute_func(&(0x7f00000001c0)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f120e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad80f08171a3b18a806e4fbb4fbb6291ae8ca065600000c4618de3c043297f422d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9db110f0f3837830a000000") getuid() r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={r1, 0x33a6, 0x4000000009c2, 0x7f, 0x65, 0xff49, 0x80000001, 0x2000, {@in={{0x2, 0x3, @broadcast}}, r1, 0x403, 0x8, 0x400, 0xff, 0x39b8}}, &(0x7f0000000380)=0xb8) 03:15:22 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="b10048c9e9d257848c2ec1f586dd60e49d78000003003293ca1237dead0600000000000000bb64696744ff21fa41da6a0d9a34000000"]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x110e09, 0x0) 03:15:22 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001340)=0xfffffffffffffdf5) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x9, 0x3, 0x1}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000001300)=0x10) sendmsg$inet6_sctp(r2, &(0x7f00000012c0)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr=0x101}, 0x10, &(0x7f0000000240)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0x20100}, 0x18c) 03:15:22 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, 0x0, 0xe) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(r1, 0x0, 0x7, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)) socket$unix(0x1, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x40) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0xfffffffffffffffd) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) setrlimit(0xd, &(0x7f00000000c0)={0xdd27}) 03:15:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x800, @empty, 0xffffffffffff0001}}, 0x0, 0x5, 0x36a, 0x1, 0x2, 0x21}, &(0x7f00000002c0)=0x98) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xb9, "2368e5f9d8fa02c616c69e748a4445af8302d4fefbb88a8829b7d474c22306715910cc794d893430169abcfdab6be358d1c627df8202f83a31871cad3bda7263cf43dbe40465633b6ce918d685a6630ca87d740fb43bd6f42410810d6706681b6353307b79855b55254222fb4d3cf704f9a7d33344be3a4b9ad6e1eb7660e181811f340ba18ae2b3b2e90f786e2f958a346142eea584e779e314d6ff7a07dcc4fa2ca3608a376fc3eff2ba8e63654b9064eeffb1e93aca52b2"}, &(0x7f0000000180)=0xc1) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x9}, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8) 03:15:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000)=0xe9, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x9, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="4fe897b4be41ec94055d259538689b133ff2d40d171ecd5243d77553f8184ca92e9e2dc0d92502c245c68a7423a5ef20b661fd16f4211f47e6b32666bb7e7b58c7b83352c6dc1967c4f6a61c2b2a5f53e4af847f2bee3e9a46c5bb233de40030b3086a300979991aa240f7d04d209960892c63371730dd1dc26ef4e7dc12229394a16f288f0438d5c018ed887ac3548fe949b870511f8737ec685bc2568209a68f0856cd18a6ba32b5ea28587a9c376b33c58dcfe5d55c9709ca0348018b5911800afc270bbdcbf045a7c9c7ee7c2315d5cbe619244d3182b736ff07dc6937b1324861e357ce5b8f65fcb840be9d1c5db5f875d5e802a0808b1e7af2", 0xfc}], 0x1) close(r0) 03:15:22 executing program 2: open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r0 = open$dir(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000280)="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") r1 = getuid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) mlockall(0x3) flock(0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) 03:15:22 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="b115485caa2aaaaaaaaaaaaa08060003ca0006040000ffffffffffff00000000aaaaaaaaaaaaac1400aa"]) 03:15:22 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000100)=0x401, 0x4) syz_execute_func(&(0x7f0000000140)="982c560f050520d0f80791b0f8020241e2e9c441fb2d857d0000004683bb0000010068c4237909a200800000e60fc4014e66f26d94230f0fe5be34d1c4e1f8c421fc22ebe72e41812047002b0000006c04040dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b0000008fa91001a00a00000015c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c43131fba1c9fb110f0f3804830a00ac00") 03:15:22 executing program 1: syz_execute_func(&(0x7f0000000280)="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") r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setflags(r0, 0x2, 0x1) 03:15:22 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x7) 03:15:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) r2 = shmget$private(0x0, 0x4000, 0x48, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x1000000000000050) 03:15:22 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0/file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/81, 0x51) 03:15:22 executing program 2: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0xace, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) 03:15:22 executing program 0: syz_execute_func(&(0x7f0000000180)="984a19f72cb64cf50b151502004b00c4a37bf0c50641e2e9c422e9aabb3c0000004a0fc7a4ea70db000000000f383a9e02000000110f4e5bc4a265aa104b26660f38091e00dee51bc421045f4607c421dd589fc4e10bf8c4676466470f55b5070eb97e620f38fd520865f2ad0383397fd3ff3a0065f20f7cd8efc4815162c56766f2ab440fec3f67ddea660f79ce450f1f4000c3c4899294d8c4817e10370000000f2d8f0b000000c2a0c10b00cca27a0e0f414e53d2c40f0f9f3c6436b2aa66450fc4650000c4e39978c104c441c05983f9070bb3ddcdcda2660f38346800c4e3295e4c3dc8a3c4c1045ccc7d75c4837d051a03c4612253df03450f91f3f30f5ea5a9a50000ffff65451b0531c6000055c4637914522800b83a00a2f1fbfb3b62") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140)=0x20, 0x4) 03:15:22 executing program 0: setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), 0x10) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x4400, 0x1f, 0x4, 0x0}, &(0x7f0000000600)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}, r1, 0x0, 0x8001, 0x1, 0x9ee, 0x488f, 0x1}, &(0x7f0000000700)=0x98) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000180)={{"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", "2b146fe701e6f859a2f9d927d9572e309be3d42ce90890c87b78102a64fbc411", 0x4fb0045c, 0x3ff}, &(0x7f0000000080)="8988a92b65cf59babc938e48c4050b4fb66fbef36318ca1ccf0cdaf8a93de6638a203b65deeea9ae2bb1a3633e138d901d7584412b31d594615c4e3d6733ef3fd74eb52302d982dd42034ebced9dbf844baf61ba3bfbc94a760cbb632be547726bf3ff4dad1b51a6b89b49fd6c151e50fdc5afbe67bb02791354355f9b8bebce90d2220a2d9e53d14cfda2af77a5eb2f31238085e875f83d970d5cfe667e763f3384ea5fb844aad05e03e93f6c4a989b1a0b08ebed640677494339f210f04e2e8b1413f0f5cf29afd32e6163ccea4ead059216c02507a7", 0x3, 0x200, 0x7, 0x100, 0x7188, 0x2, 0xfffffffffffffff8, 0x6}) 03:15:23 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000000c2, 0x0) ftruncate(r0, 0x1007a) socket$inet6_sctp(0x1c, 0x5, 0x84) writev(r0, &(0x7f0000000140), 0x100000000000004f) 03:15:23 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_buf(r0, 0x29, 0x4a, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x20000003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x1, @mcast1, 0x3f}}, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x101, 0x9}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r3, 0x1, 0x416}, 0xc) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000000)='cubic\x00', 0x6) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x80, 0x0) 03:15:23 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$unix(r0, &(0x7f0000000300)="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", 0x4c4, 0x0, 0x0, 0x0) shutdown(r0, 0x1) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) 03:15:23 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x2, 0x10, r1, 0x0) r2 = shmget(0x3, 0x2000, 0x40, &(0x7f0000eea000/0x2000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000100)=""/193) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 03:15:23 executing program 1: __getcwd(&(0x7f0000000000)=""/60, 0x3c) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x10202, 0x2) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/210, 0xd2) rename(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={0x0, 0xe086, 0x5, [0x1, 0x1, 0x3a8, 0x8, 0x0]}, &(0x7f0000000300)=0x12) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdirat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x112) 03:15:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup(r0) r2 = getuid() r3 = getgid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x200) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000002300)=[{&(0x7f0000001200)="0f471756d582513db86d424323ef6649a91bbbc12d4c1ca1a05efd2e8fced6ecd69cb97e30d12a1ea3e210d617218fdbf3861861479242d67f603037168907664344485ddb832a3e27680ee1c92672aa315dc3d86b1df42ae050cfdd79310719b3d86dcd496e0a0baaf40f169ecf7cb33900ed5401c3897bc08f8db72037ca0d61d9f976d1df2e6bd1c2a8129c6d2ee1b620ce68b7ca54a4633a364fa3afcdda9c03f073072196265eafd74f8678c54faad23271a7bd5f3f53ad682e8212c3fa9f06346a6f00b1ab7f077b8f37edb7701bb108a89a1a53fa6cdba2efa938e5704e23b8d6e318cff4c6a4fbaa701d7e7b1e6d2b49132aebc7ba9d51f6e54db2368b573a21f5580b3797d0916825bb930913c58cc6d468734b54b23387cfd146082f811b7bf86e03517637ca4285b22f3721fa8e655f5f068467d325eb1abe6eac8550ae7a2356b92e574a5b05d2d7a1e41fe29f66929318572b0ad5ec0f05e26032ad4a05ab5c654608a612c651f9e073ee06fb1fc6134df258ee5e66c48cc46ac76a43fc7706f4e0a92e772571bc230a072abf6bb1448bf7ae6656361259ec81c02d4739460589d9020fb4693a9e9b67742e847b681e408ba72b0c67d95e014054717f844097d92b1efb73ac2b86965a17eb80042b7e8fa817efa26cf6fcee222b81135e5d275b7a1d4e983f3758dacd5a91115f6b8263e84e3c775cc5873c31b948843b3a8ead469bd581afeef9369f78708d9a83d4b41b0bc584e7e02514fd88da3ddce1c37047980f3a979f9d152fe06dbe0fb1f3faa7b17dad25c63ce7992df327aeb58e571b8a519e424121b000ecb48649c7b7948dc5575fe99322a4b02b373975e8e4d1d1c56d4ef9dc754f8c7ced6f7751c7fe05a505d5a19527e6b710a8842bf1f132f0d468c575875367b8f1dfcb8b8ebadc7340da658eae7923664f4f879beedc82b360bd481f5c85031ede8305b2563b2f6a2ad1ec2e9a41b84f3fe1fccde9722aeb7fb642ab3656123a4042c68148ca139abbacb394e4f693f733116252e35aea606ac0023eda24dda442f9e9cb29b1ccbfb5549e3bef053376d14b05198002a8c197258bfdd48ad6e703ecba2bf99ace00f3030304c2b1f4d6a6addbfc9a348034228755bbd497952fae9183d8f635bedc223afee3d0850e64539844a22780e8c14cac271e4244b80507583c3bd9a05612b9dc478390f3583b5826d57ba2d2ef2b5e57bf85a4262bb876b8fd0dde5c2f2584f9f51dca227d7e0d986967e55418743c6f485b54c55f08b19e0de48af87599c3fa53df33f5ffed089f59efe147e933be9cdf3866505d4348eeb51a2f0733aebe36aa57243fe636cb2888b00fbc8237113c983d287ab4a7553b01c2e1366582d9dd1d0638fbc0daa4843f3e873caabdc833d1245008009a21f37d13976f5298c7c1f61597c6a69dd18a3230d0b38bcece6abed8da8b6ca7a556c66d37c18d4feda48c655cd6cb2b588270fac2d3c5edfc67b02e8a580c0bc126b1077a29dd9824c5f44bb7c2b9c0b0c2f0e00052b0dc2bbb79363caa5369f564f8af248b6936fdc308eda57f75724d8b9477ca86e6f1e73b8b357dc693d0ace5c0585057eefaf1e23f9faab924b493b494dfd04ea3c735be9195bbe0515deccca71a5bdffcc9f1ea950e983b5e8cfbd94cc272e214ffea623d9500e4f5eba18fe821a676d5af8a1e86735b0a01897a81639eff00d9f91c0c2f86cc73cc63243aa0da770dc1273de7de2d650f31c44fda67f3b314263aeb9f53a4599fb3b1b96f0fcef863b0eb972ec2809d736e4feaa98e6cef1a22b2560fe0539a9be48420d63d886b001eb59fbb98581a92daac89a224afe062ac0d062f50c3bb6f100b6e1f04b8c4d66d8199affb95241e4f3f1d24799562648a47582603ce709467fcba9a8e1991cc116531c9f6693c702124b4fa7d78b1cd4d015b88c1dd777c66785e08b78d119887daf5eb3f4de7719d397e87e15a8dd08b1182469d143640e8d345168d8a158f2bc60233a2611aca44a4f6306ecf9b43a148751908d753504065e537142563c9f5cddc32e5ce88591f4e11760b8bf396a134064aa32b9986c37841788f41fa2e255df21129faa849f2d9fb8da2852e9082fe97864232f2c517e3635dbef2eb29adea353f7e869a598dbc50135ff015e2966e88776728d0fbb7b73ea0c4bd7423c8e0e90066059280d2b0ada9874c45ee3730f138f9c1d3cf3a2fe78a6405e646e586ea243588bf7c49b490ad5d8bf56e9336b56bd34c9d25b970339b371004b4fd51094e3b9a9416323886ecca5fcd1c9be0cfefa2d0f4a918c77a7b68b53a3f1d3ba5e8ed1db342a7bffbce027a61d7868341a61acaa5f37d5e60308f5c846a68afd6769255d6f001999635f78dddc56c56817c6adf0c6e333a09eee0935b047a9e0b7e06ad57c9c28ef179afdeac4abbdd09676862941c29cb33d1cf5be2e290931746ea4de4be3b562cd65860909ef65a1c83a7e5dafaa7dea6a2a8fe652b5974e82c95db6d515212bdaf2031d4ff29984d73d47f6b90452e4c39340666eb91218d0eeac233d1843239a23fc3be4d1ce5ec188733795ee3f6ea4e83fe5a06167517d0655ed0059489094f7d181a0d81d1253dc88f27732d0324a07b56efa5592a6477eb71c00c75a41ac107272a26675460e9a1d636799b530fc375365febd13a9b6847bd63ce55a1699e2b4818e64c246af5aba88dc34e15de0087c750cf5820323d3c3ee9f5339a83dac5f1c10fb2c0d6d94403e93eecbb34254f885aee2a9d2078e5a64f2d92e83587679261a805d526cc5c7e2abd422196a907c0773324b1c849b54fd43156a853142c5d2b6ef313d9b45a218dcd92816cb9616defbb64f98ebee4c1af1f9f9e0f147244410673cf8df104e82baeb7374ad1d583fac9cd05ca32415dd88ade56a557c4289c0820986c30398449f649c6aac8e439f2e4ab0ff716132f7c6b38df848cd3b18edc05adfc5a025724e7e9f7e7c7416942c7f8b610a4c462e9b52f7e16839191388614e1a2cba0bb6c77c3b344de7f7b4bf3075054c7ef3457082949fc9610ba24971cc37395291a8c9dfe3d2ccea4118ffd6c3748a07d6b25d678dec33c8b7d35e3050e8b0689da64a2666635baeacaa5bf60bc0f1274d9191c7672a7fe841da5f5cffa8cc349d94f67f40d639d3da1d17fe3abbe13ea0fc0d17d3df099236997feb76657e2145b425190b7d8e371b1c8941ec9896c0931118e6728b763473e325b12e675f99ef02fe25aa88cefa7cd49bca47f4e949e5bb1ee3ca8b1f9b082cdb5a6d66c3395d6790256112875b2a70a2d9c37de567e1e43844c769d022874d8e93ec7929efbed2a244ade812d8a39dce850eeda913570a876f9a6a707f815686b604529e52330f22ee37bb84b8af77dc9a8a1f08c8dd38df1a9fd5684a13dc967d8f469dbfa68923bfe14977f956bc13a0c3394d8f4fa202027088caae6bf1f10ce91751130a5de53d99d7f3e927b238f0e6985767849e6d94780273de215f10d13c1a6b0e8ab53b56f86361c35e30977306a63d380ada8a5095eac8ee655881ea44ea16abc77d30fe75b3d78607338f01ee9a49421fd5075ec14919ed432c17b55f4a3ce6ff36ffd499b4d06eca22d5df8335f5a9fee1ec2ca8f30f48109764e91cb4caa13c819f30fd351b9b928b5f2666f2022826a08d0abaa2655d3de15fd4075eb38770bebd505b930fe6f18303de2cd867760aa0dcac259f3f371cc3f50b8dedfde7a611e5fae44787c8bf3df36702a786b42fcbad18589d27c7326009d6214d22a11d6cad7b754c53abd93217477cf0a7c0b77d4cb1a83a16b312448c7e8088d973018e109170ed0cd13288617c7df363a74195b0dd1ef2110cfca023771b0352532e4c1aa8d8c5ea7b82d08f85e688995e53fb37dff6b1d47d6597a253ba3008cee0c4aa6e2352c51a07653f555ecef1fd5e24e4ceeaa97c9f596573dffaaf02d6e85a0b6dc22ce7c687af12137640617a8890fe66ff19ad2239197fc5785f6a834ef5613d02e2d6d9653885afa50df36b9d49a9631006c752251276c59be51347dc5bb9887838d97079c7233c7cae2f569889a53febc1d783da274432357c625688f8d67734f489ac0ba88e4cf06737e3a2c4f5b08603d29ff58a9860ddd5e0e41bcff11e2aeff85247d549cd4406a5048545b164d5456eeae967c603c096e066a369b1ea99cb02ba40e0c99b5c29ac207d98edbafbe16c8e37c94e65df1c4596a66473e89893bab084c94aad9613dc3f9c0d66aa8e310ffe58195e1ecc74483fd777bb29197eab2b298948758cf7bf4860f2d72af6fdf1310bf862287cafe1fc5b33527e96de92a45182566a784216877555fe737035fb191598705e3dd15efc3fb3f7f6ca60dcfb62d09c867bb587755dd945f717cbc14c21f712ca89bba9cae8de382f26f78cce95b424656fd537331ce3ba8ad192161cac817c8286b9951e9d985e4ee4cc3091a6aff6c7683b26613875257f7a344caa436091aaf1cb0874753205f2e5a19f752b44b0ff62dffe078498caabb0904d263397b9412bf79e15c342960cf7e53c607dfd35f2ec381ceb078005e789c8f21f8e45ec57895a1142325393d1f283ba1bcc3b20411d55c07562437cdc85c06aed108e9f6beac8b4e99c3978ebe6e1dce9306f60cb1f7444ffbd243953632031cd6fb5f7c90e666ac0c681844817f3df33c97d74d01bd04723920c107170a7db8f447509716dcaa534d3800ed7495ab17de9a52e56d6c73fa2e77783eea89ede4283152446b67474784a08477959ece5d8a1614c61998ba8f7efcd9d12d89396d62409941f0462ac1f9d28517ca7b9589dbbcea4f2d2f8241daf9bff5d5881ee79bb26657f26d2ce756699a22852510db1d2c91036a8f526a5be2ea525f9acf3c497921a4ce48617ca634e2142d48a10b6ed66d425ff4b5e36af687281decf690697b22f7b7f5e8e95e3de073adc13750dc81c92ecbeb14dc407381429d5d513afa654abfe16fe49dc355361a7bc7e12a2b25a5bd3629fcd4a2f4dae5e3155ccc64106732151ffdaf8697f1ec31e65ea72ae394143f2aa96d859b44c8039747216fd07e343fc6176ed9815f4b9152b5850588f12af8549fa41323a3a8d084959099747b3eadb1f07072a92909d6d53c9f7dbdb8aa13e75bce56b11333e775b1df1d11389b9117b87f42b324c23f16b37f8688a740c611afa21758b9bc1b292d27e363c1ce2d421e463d1a782c9be358d414a47ace124ae581c4ebc80c9f423ad3fa8e58399f242b01f73e64dcc1d867b8988bbf77a121bb934ae1dc8f2d4faa6bd4869e95adf8469fbcefdb7574e1f610fb68e8997a695cfb70b095d716f28bdb87e59c794a7b725b3060d3af9cb754a3ef457540ece0505ce650fff1237f994464a7bab87db00b5808cc55a96336dc63ab376f95f596edae2787f56989c107568c89a80caae03fcd93bfd863f13f3904e521d48f0a9bcd6d93114e27a79700878eef7fb0d684a23968abb16217ee5229978f802d36f101eb43b53f5f3cd9f1129bdc3949917a9367376ff594b22468ed76f55f3958968af19f04ba3bccbdcea8c6d61fbe1d7165fddb18452d52c7410cc135482e3ba03d4dbdb55962b588c8800566e8e5355a9269224862", 0xfad}], 0x1) 03:15:23 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="4850dcbe17206c731f64a0eb4ffa8fc1208269873d2e1dce7f8c63051f49cab4c1c4cf60b48e4168732f6043931a6628e9ea127de4acf75f44688d9a87b748e0a0421833771eec68c24d9ebebef1a3bc703ebc5a5631de6e") 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={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x4], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) 03:15:23 executing program 1: syz_execute_func(&(0x7f0000000280)="91cd80c4c17813b1390000006969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d7002ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c146003e66430f3a44ef39c4e1f9d7f545e22c892a0f00000f73f0bf9f") 03:15:23 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000380)="b1f0c958daf71f5fe2eadc4d16241558ba69598ee2d21d2ddceb8006e75b518b93e26b212727e9838162392c2ea06b5934c75e1acfcf5af648eb2fcd5512a604e8306cf4206f948f59c7f996ee1a") r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e22ff000000fe8000000000000000000000000000aaffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008500"/128, @ANYRES32=0x0, @ANYBLOB="0008390e06000000"], &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x9, 0xffffc00000000000}, &(0x7f0000000340)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0xfffffffffffffffa, {{0x2, 0x3, @multicast2}}}, 0x90) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000140)={0x9, 0xffffffffffffffe0}) 03:15:23 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x4}}}}}) r0 = semget(0x0, 0x3, 0x415) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000000)=0x101) 03:15:23 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e431c230f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") r0 = socket$inet(0x2, 0x2, 0x6) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x80000000, 0x5010, 0xffffffffffffffff, 0x80000001, 0xfffffffffffffffe, 0x4, 0x401, r1}, 0x20) poll(&(0x7f00000000c0)=[{}], 0x1, 0x8) 03:15:24 executing program 1: r0 = socket(0x15, 0x0, 0x6) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x8100, 0x10) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0) 03:15:24 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000001180)=@file={0x0, ""/4096}, &(0x7f0000000080)=0xede) 03:15:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept4(r1, &(0x7f0000000040)=@in, &(0x7f00000000c0)=0x10, 0x0) ftruncate(0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r2, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6(0x1c, 0x10000007, 0x347d) mknodat(r3, &(0x7f0000000100)='./file0\x00', 0x82, 0xffff) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) syz_execute_func(0x0) 03:15:24 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) 03:15:24 executing program 2: semget$private(0x0, 0x0, 0x200) r0 = semget(0x1, 0x0, 0x0) semop(r0, 0x0, 0x0) semget$private(0x0, 0x4, 0x594) 03:15:24 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65209f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet(0x2, 0x7, 0x7fffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="25000000d150bdf0fa105718de76808e445933a5531feacc1457f55c09f6ae3ce631af7f730a982034a8e1f1edd65f681eaea55b825322f25e6c62728ab5fbb7dcc943f58678354740c837b48b3731ae4a4c30bbb52769d0b2a16211f9e5af40a46259824fe4f140a06097aa16da7e43a3026cf6d201c2d3d66a8151a0bb9c192864aa4596481edd16141a647971aa8563dca2bab22af4e5777c535688dcc8900235ae0d4c6af2e8"], &(0x7f00000002c0)=0x2d) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xb, 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="21a6ccd928198731c7725a8cd6caadf7748eb86772d5db3a6487870a8d6718d5d2075b547959a630df3822b313b0589df8fdc0f4f3b223a8a4fd0931923696eba2f87b993664bf44e96cdac9c59f4c0d383cf980f474a8994c335a65f64dd0c96d77f1aeff329473eb9f91da841a3e56974f1f62cf0767cda6153c76136aeab88c72b5bcb50b38b38c42917769b139d126da92df97560b2bd691d3708db340217be9b2d7737f") 03:15:24 executing program 2: 03:15:24 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0xbf, 0xbe}}) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002bf, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 03:15:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f00000020c0)=ANY=[], 0x0) 03:15:24 executing program 1: execve(0x0, 0xfffffffffffffffe, 0x0) r0 = socket$inet(0x2, 0x10000000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x8, {{0x2, 0x2, @multicast2}}, {{0x2, 0x2, @multicast2}}}, 0x118) 03:15:24 executing program 2: r0 = socket(0x17, 0x5, 0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000380)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0x4}, &(0x7f0000000440)=0x8) r2 = socket(0x200017, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000040)=0x81, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x7ed, 0x1, 0x8, 0x3d1]}, &(0x7f0000000140)=0xc) shutdown(r2, 0x0) recvmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=""/126, 0x7e}, 0x0) 03:15:24 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000140)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x8685, 0x1f, 0x6}, &(0x7f0000000300)=0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r2, 0x1, r2) bind(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) open(&(0x7f0000000380)='./file0\x00', 0x889, 0x120) sendmsg$inet_sctp(r3, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="100000847316be14756ff145d4b6ec0084000000080000000002000014000000af94dc6251fed3fa325075b1500d0d5dcaff0f28a1890000577fecde7c653a6a3d0c2ad850fe840d3ae5471298fb661d317e14bd81"], 0x24}, 0x0) 03:15:24 executing program 0: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) 03:15:24 executing program 3: munmap(&(0x7f0000c62000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 03:15:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x20000, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="008000000200000001000900020000001f00000002004e220000000300"/156, @ANYRES32=0x0, @ANYBLOB="090000007f00800400f5ffff00000000ffffc20ecee4dbffff"], &(0x7f0000000440)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000580)={r1, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000005c0)=0x10) geteuid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendto$inet(r3, &(0x7f0000000740)="2df38af9f4753c6f8b0b94ced330b103e39c5f36ec4058f6688d437647837826bd7eb4b2aede7fae79b7fecb794370582638a06a1bacd178e16f253d96cc706e189d93ad41915438b32280014e3e4fcf41d8242038bc1c33e25905cc604817e5814561de1d9001fbd9babea43abe9a8f72b224a6edd0b131a62f5f21903dc7841d4b61b4732611c0d4aa0c90c8f48cb4145b36bd86b57f597dbdd7b1212ae20861a9be59843ceef127e89d107a7d976a0ec4cc3c0bd0a0bbddb2a163bad1f0b6812e3054a43ee719e6df4096ba52408a50cebddeac83d9197973a2d854a6d9211cbb48f10c140306d9e1c8fba44023c2fa5e76b0db1eab7ab6d6ae338e234d9c6460e0d25b7e13d9f2e95ab2c1309eeac93bac26ed7eea9684d98fcc8569cfaed91716c5a94e2ab61bb014875cbaaef4ccec8b94f0ec03e3dfda", 0x5e, 0x24100, &(0x7f0000000140)={0x2, 0x0, @broadcast}, 0x10) getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000180)={0x0, 0xf7, 0xffffffff, 0xca, 0x8, 0x6, 0x81, 0xf6, {@in6={{0x1c, 0x0, 0x5, @empty, 0x3}}, 0x0, 0x7c, 0x4, 0x9, 0x0, 0xff}}, &(0x7f0000000240)=0xb0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000280)={r4, 0x4}, 0x8) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$DIOCRGETASTATS(r6, 0x40047307, &(0x7f0000001200)={{"9c8f031e578c661f5317b8e0399771decaee62c9d615ba6a4408de70e052402a19a1dfa3399a38ba07942c1f6ccaf0e4feec88065a9fe6823e8e0f52625067551453095420322ed34300f47a801cdf04975a2f2a2440bd4bb2657cc95d27cfa33228e95defdfbabba490a4fb5dd526e7674ff424e6fbda91eae90c708a11b558e719c1768f4b22e895c4182f83c31a6569408d8a610ae7354b95697fe186b88715f393b6dc967c36d966ee23252e9d25f164d72bc1c4398ef3da772ebb858fce3a2a3bb47b46bf805237a3d4d127aab73fdeedfa13cb39cecc238fdd75a4681fa092174a412d43e5c9932433696aea5883ac654c7c8fed1e724ca1b0baa889db3672c81549c9946070905c507a00ae40fcdc9802e5235ee615728c8a17accb2ec0515772da188964569befb4fe8cb3270390f1a5ccd560b61d9fc59376cd2c3c7ee0713c9cac2658cec93be7e43a9a1a31efccc2a5552075e7ef78182e8ce59a54feeae1cd6eb5453fcf7c3c4f94ead8cc3f3edc07d1e8ae285fec0394efe38df51a26ed232b4bbb7690f8383b1638446d4db99482d4ce4a7030e3adfd2ab5eb1f9407992ac1ded3653f6021b80ab4996a14f75af2187d7ca027bc8754988b172b0882445b2d895a16c719b3ebf4e0beea670c300c6088bce544912acc86f0bca95aa5f521730f9c4c4d3b712b94a7ff81055270ab2c09561e95b62918b07154a6e39668e14d153cd8874c86df0782606dfb102517892d9ae89cdade11a071fc26c782ceb2924bffb41c0e6698a1d5a796dd237a25ae48ada00b119a9f9b4fa18e2a545f55aadf40c01db6106827417f329ad07625baf19f04d247045acd5737a9350d234e0c74738da0d0b1b0a06baf89b6c7c0f788d9fa4e1d405d8f90be037aabe37877408cf042547e59cd84d4e2797e21818c09ae894986e35b88a26b4d9877a2dac6b1a7124a65aa63c9dd2f4d454fbf2bdae80c9039e208bd4988aee7c25371e639acd3220d4523195d7a80f267202c683f36bf74432338a3c5a14cc7d7abde9b7c2e481e81fd7415ede7ec5afc36e4060008a85a32b5cd1df7e31cbcf315bb2f072763e3bd0db9db57b5d662b97d0f582c1bdb091750b5080c6fd5bd8ba8af8c6cd7097fd28b71ac06bb58b1da14c1959aeb60182344fa830a01c17639ae2765a769941141c53e7a0589f4d34ef476d0ee42c8518d61cd70b9f20378f2fab01a40b91a62306022c104080e54134237f347adf389e5192be75e7bce2b01e028a1d881ed2f963dd13fe943b7c2946c50b04ed7f6a98f07e7f426f9c052c2ebbabd2db3627d53856dc89523bd9c3c6439482fe6268f02c27dd9f0af77834b30318c9a902e4b60b51e585233617a27013079b8215afb81fa48b7094107750c8e0d50948af136043c5b74bafde5ba15903f616f4a79b94e64aa7140a3d20b", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1", 0x0, 0x10000000000}, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 03:15:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xffffffffffffff7f, 0x6, 0x7]}, &(0x7f0000000040)=0xa) 03:15:24 executing program 0: socketpair(0x1, 0x7, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0xd634cab, 0x10, 0x7, 0xff, r1}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ffff00000100000095ee357d214179e4b7732aca9d6d2868b7384cdfa9c5a15dba50c8cc0201840615be7fb515a0e28a2499e392f9f6e6b278ff4b0602826fd33121af52ac3f858c56ae693cc5417515a3e6c866e954b2127f895e93399703a6047a8161584f601ecc79543a695732da435b9e56974924fcf18b368086764ba67f5efb57c099809dd02f0b21fcc934fbc09b5b59aec92ed9a6955c26fed1"], 0x10}, 0x0) 03:15:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x84, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x3200, 0x3, 0x144, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r2, 0x401, 0x3ff, 0x180, 0x10000, 0x1, 0xfffffffffffffff7}, 0xa0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@loopback={0xffffffff00000000}}, 0x14) 03:15:24 executing program 0: munmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000) msync(&(0x7f0000aa1000/0x2000)=nil, 0x2000, 0x3) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x8, 0x4, 0x10}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x6, @mcast2, 0xfbd}}, r2, 0x3, 0x2, 0x1000}, &(0x7f0000000140)=0x8c) r3 = semget$private(0x0, 0x3, 0x401) mkdirat(r1, &(0x7f00000003c0)='./file0\x00', 0x100) pipe2(&(0x7f0000000380), 0x0) freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x8, r4, r5, r6, r7, 0x40, 0x7}, 0x101, 0xc50, 0xcc0}) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 03:15:24 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x28) accept4$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) 03:15:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffc8e) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)=ANY=[@ANYBLOB="03040000f40100000000050004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000418c000000000000000000000000000600"/135, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000000)=0x100) accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) 03:15:24 executing program 0: r0 = socket(0x0, 0x7, 0x1e) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000200)=0x9, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x400}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x60a979d5, 0x2020, 0x3, 0x7635, r1}, &(0x7f0000000140)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000001c0)={@rand_addr=0x1, @broadcast, @multicast1}, 0xc) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x30, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x5}, &(0x7f0000000080)=0x10) getitimer(0x1, &(0x7f0000000180)) 03:15:24 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1009, &(0x7f0000000080), 0xfffffffffffffebd) 03:15:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "fa8f2f8f304741ab0c26ad776ecd2a3d9730c809c71c56dc4b7e4a50a9ca6081b474137baab26f71df98f3aa19b684150b913caf166dbc47148db989a03de028286e6f60b39566e062d6ca47ae5cb7d31a18d0ee30e075a1e77297eea189404e94f91bf6ab6efd51b09a2643202ab6093d524f60b920f6e1461df0d5b3052966c3eeb131f5a7b9426b0730536ee5cbbc26685c41eccaf4f1e3f2999a4808af21d217cfd634622f02b49b0c406ab0577f3a8aab2867141bcd826a32b70e461d61067677106b9dd64163e1eb157f42617b38f5a3bd909e287c2f7a3f04b4bce1e7382e8c7d594d1c7173c708eae7f93d3d"}, 0x100) 03:15:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000000), 0x4) 03:15:24 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000c2fada05748ddadb796710169f5512fa92ccd5423c8f37a1adb1c41b9865e657ba60c34fda92091a64d691cf1de09bd4627f519be4a7e0631053c32462e72a86dca278f80a6b436b5f74bdd1c3f49f196b868312933631cdf8c9b3de11fb0dfdb802e5bd4d54aeb41dd8a1ca3a5964eb272377b739ce19792f31aee66e97abcb1c4aba1f129e5cd55b9058f2e6431bb244d801981493235546ebf954ce766f508b4f60561c5b7ea0e0b2d9951c27334f3de0349d6dbc040a77e4dc831d223a2ac6c7491b6e75617c76a628a856b8dbcbb84043fb671e5cc78befc7549a1852d7fc33e0b22692c5"], 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 03:15:24 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x10000000000) fchdir(r0) 03:15:24 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000240)="776cac07a306eeb173a327eaf6cee672148f8eb1837e9747e8b6a96833523e4afba00a9e52e092320abca7b3fe96e6a94149c0fcfecb90e85cef081c0f3fb395676e6c49f36c5e64fa347bca09e778f4a214f257c4706f56f559ea0c2fd934a0295af3dbef6e1b8868188c6b94268bcfda010a85524cf49d37bbffe65ea6a82ec121535859a77fdb97bd923eab20f65c9dd9289739ce5b12d090f7cb58159b8209", 0xa1}], 0x1, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x7, 0x7ff}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100)={0x100000000, 0x7fff, 0x858e, 0x0, 0x0, 0x2, 0x834, 0x7, 0x7ff, 0x80000001, 0xfffffffffffffffb}, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140), 0x0) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x8) lseek(0xffffffffffffffff, 0x4, 0x7) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) rmdir(&(0x7f0000000500)='./file0\x00') setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000300)={{0x1c, 0x3, 0x6, @empty, 0x2000000000}, {0x1c, 0x2, 0x9, @empty, 0x50ae}, 0xffffffffffffff01, [0x5, 0x7f, 0x0, 0x18bc, 0x0, 0x4, 0x1a80]}, 0x5c) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="de0342d5c313e6697a859f861a6a169fbe16e02c11a47b3ff18f769ee0378795997acd3dfe0820fe9099b0ceb6f686b926174fdf158b67cf7300f6059c1debc7f8b1baf64c43a5afbb76fa5124ced928be975f126115cef4c152bc04c5d8fff736c705c5de07") execve(0x0, 0x0, 0x0) 03:15:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") select(0x40, &(0x7f00000000c0)={0x3}, 0x0, &(0x7f0000000140)={0x8}, 0x0) sync() getsockopt$inet6_buf(r1, 0x29, 0x80000000031, 0x0, &(0x7f0000000100)) 03:15:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000080)=0xffffffffffffff18) pwritev(0xffffffffffffff9c, &(0x7f0000000380)=[{&(0x7f00000000c0)="6c94c432b09571b8f0d4f5a8c40b8ef331d81d5a3e1707413934814c9051255ee33042e9a8658d456f1e05995268a37077d06fe4a7ed4358f231424c72950d9575d66741d1fd50c5771590f38cd2c114d3d06e4193f829d186776ccd7ad7de4b17f57664e8e863394a6520e87afd51ec418ec8762f660e45e2993eec720f5fad54c0c137ddc8cf82c6bd82c9d5eb2e7490dbc5114b5bd69f2ad1c1359226e9cf434eaf04d75a08104fb149408a579cd82998cf5ea26a63741f2511b42a821d25e554f28adfa00194de365035a0e2c588f3d8483482e2b2f36d224a0d05ef5a95ac023516bf3f7e6566ad25ab62ac07239bf0930de09d28f2", 0xf8}, {&(0x7f00000001c0)="83f13bfef1ed74fed0bce701a1a066e9ecb6529b58f424718d76a51ceaee3815bedf7896c624e0236a8afacc2eab0ae723afa24b0a0e23d5a4432ab57236afbe6630fd7f7e", 0x45}, {&(0x7f0000000240)="72519ebf441bc508adcec335c8318fffcbeb169499e4552ca50df14b32be58344ae44eaa54c56befe921d15fba14a8f8ab13f535cd2b335feb93edb32d6873110d148a500ef5f875e7570e0a9cde31d27b9e36651b4d1afd4751adc57fed5dc623efe887e915aa7bcfa7674c304676a2247b71", 0x73}, {&(0x7f00000002c0)="1deceffb2879c8d2986068c6d210869fa1ad69876521213111f907cd1fd547adf7d16a3d3be0c0b6af17783490391327ee754f7bea80d0d23153dee28f3bf1da85fab599c482cb53e11783700cfda1153bbe0e424fb2acb65c61cd28e47204df8e26ed8b6df6b6b02f95fc278b9cbda6b7e4d16a2206ae2f26486c8ce66acb176f3be5ab5f32a37ee7d4b54d3a33fdfa10bf08774b8b8a5e11d2fff19f1c33d09a1ae7bd71bca25df6c2af615d", 0xad}], 0x4, 0x10) 03:15:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, 0x0}, &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1) getsockopt$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={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 03:15:25 executing program 0: r0 = socket$inet(0x2, 0x7, 0x7) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000140)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000012c0)=[{&(0x7f0000001180)=""/209, 0xd1}, {&(0x7f0000000000)=""/130, 0x82}, {&(0x7f0000001280)=""/47, 0x2f}], 0x3, &(0x7f0000001300)=""/22, 0x16}, 0x40002) syz_execute_func(&(0x7f00000000c0)="952cb50f050520d0f807911441298f17955bf95b3ed3a6085e00000fc4014cf23e26220fbff6000000a0e5bee7d1c4e1f8c421fcc1d72121c481925585c3c36645430fef2e0fbb0198860080003f3fbfce0f73d539c481f8521f5726c4018df6a8d7000000f0470fbb7508a9c14600090c04c48299a66aa33e11bd110f0000") 03:15:25 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x100000001, 0x1, 0x7, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001200)={r1, 0x1}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0xfffffffffffffffa, 0x2, 0xa0}, &(0x7f0000001280)=0xfffffffffffffecf) r4 = socket(0x2, 0x10000001, 0x84) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000012c0)={@in={{0x2, 0x0, @broadcast}}, r1}, &(0x7f0000001380)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001480)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) poll(&(0x7f00000013c0)=[{r0}], 0x1, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xe}, 0x161) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001400)={r3, 0x9, 0xffff, 0x7fff, 0x3, 0x6}, &(0x7f0000001440)=0x14) 03:15:25 executing program 0: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200)={0x5246, 0x800, 0x5, 0xffffffffffffffc1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x9, @empty, 0x558264d8}}, r1, 0xf0, 0x8, 0xff, 0x9}, &(0x7f0000000340)=0x98) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) syz_execute_func(&(0x7f0000000080)="264790cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc481925dc39d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c146000002e1b1b182010804f445e22c892a0f0000009f") 03:15:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="9e", 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="9e", 0x1) r1 = socket$inet6(0x1c, 0x5, 0x7) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x401}, &(0x7f0000000240)=0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000000c0)={0x1, 0x3}, 0x10) r3 = socket(0x4, 0x10000003, 0x7) setsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmat(r4, &(0x7f0000ffd000/0x3000)=nil, 0x1000) getsockopt(r1, 0x5, 0x3ff, &(0x7f0000000280)=""/105, &(0x7f0000000300)=0x69) 03:15:25 executing program 0: r0 = socket$inet(0x2, 0x10000004, 0x60) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x10000000) dup2(r0, r1) 03:15:25 executing program 3: setrlimit(0x9, &(0x7f0000000080)) socket$inet_sctp(0x2, 0x2, 0x84) 03:15:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendto$unix(r0, &(0x7f0000000080)="55676ce0995e59e64ebc5771fd", 0xd, 0x1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x240) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) 03:15:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x107, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4) 03:15:25 executing program 1: r0 = semget$private(0x0, 0x9, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10, 0x30000000) r2 = accept$inet(r1, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0xf) close(r2) r3 = dup2(r2, r2) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000400)="8c557d409264b16f2a704e28608e1d8909bf4eab89379ae9f6c42b343b7b48b66a7927e7e76589ef01a1f20ffd9bf797eab5518966d7586c9fc3505b631a56184f5b0f89ff6e5afe12170330c33c13a7d43bb928815786f78df193383399400df783f0532d473d133ec14c0242ff0171dc8ca28507a23e7c79e4a25ad8244f6b085f2a98eff29383cbd3203a490e50a0e18be6df4b750efb14f6595172031e3689e950b467d16eb5e663cd3ea82b65349e77c7f580207b681a908d2ce78de472501db6f12ede672da2a0f97fce55145aa1dedda834bd13d36ec20c23a267b312afe62faecb46e7161c64b2e9b0e6a0ebc60f6fa7fde7") semop(r0, &(0x7f0000000080)=[{0x0, 0x400, 0x1000}], 0x1) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=0x7ff) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x200) 03:15:25 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x3, 0x2, 0x7f3, 0x800}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r2, 0x3}, &(0x7f00000004c0)=0x8) socket$unix(0x1, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socketpair(0x1c, 0x5, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000000)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="108000e1ff00000000"], 0x10}, 0xfffffffffffffffc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r4, 0xffffffffffffff00}, &(0x7f00000003c0)=0x8) 03:15:25 executing program 2: syz_execute_func(&(0x7f0000000240)="9834030f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d06566400f61fc40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8, r2}, 0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, 0x8) 03:15:25 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect(r0, &(0x7f00000004c0)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000200)=0xfffffffffffffd60, 0x20000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept4$inet(r2, &(0x7f0000000580)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000005c0)=0xffffffffffffffa2, 0x20000000) r4 = accept4$inet(r3, &(0x7f00000007c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000780)=0x10, 0x1ffffffc) r5 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f00000006c0)='./file0\x00', 0x201, 0x1) ppoll(&(0x7f0000000700)=[{r1, 0x40}, {r5, 0x1a7}], 0x2, &(0x7f0000000680)={0x20, 0xff}, &(0x7f0000000500)={0x9}, 0x8) syz_execute_func(&(0x7f0000000240)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") lseek(r4, 0x0, 0x2) fcntl$getown(r3, 0x5) getpgid(0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000300)=[{r0, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 03:15:25 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x79f, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0xc7) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)={0x0, 0x5e, "df749599619702a982c1c4a509f6a6b545a8dc3307578ca0daf756c4675558a8d9c74b76c0cba4a11efbd90c6289cddd39fc13540f86e4677acb2a2d453adeb04d3d3942e550aede9bd3e02c7c941fa341b0eac8f828c578fc4f0fc4df47"}, 0x0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000300332a79d600baa3ce84edc5dd8cad2a19b1afa97d6704aea5243ea3d17776c323cd68f526d89be0a8566917f7acdb0b6f9f36275a5d564eb76d405b0762afa73b0cf6671c3ef86d73bc10936262d4afcfdbb0d815396b790a96584449a0f5c7f8202d1e71f6d7003ec3c5a73a21fe613bb3e19a5d23d9fe442ba532e1cea116455585a0530db2159a68f688eff51d65a71e56f3dc11620a9c7f54a73b3851a8c3b2d0a2425808931751ad8776a18488c49f29f0dc4170ea3a089f"], 0x0) r4 = geteuid() fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000440)='./file0\x00', r4, r5, 0x600) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f00000002c0)={0x2, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r3, 0x8, 0x6}, 0x8) 03:15:25 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 03:15:25 executing program 2: 03:15:25 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4) getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) unlinkat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x800) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00022e2f6669bfddc1970e80702e66696369215f1a6f973fbf6eb4c940f7daf2756b1ce1a263f332c37c0001000000000000ed089c000000e37b26a2122d3f9e7e95bcbc5e385ad2bb4869fdc29a28843aa9e66a9dcb3a74107176113ef2df3581d91c2b00"/125], 0x10) 03:15:25 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r2, r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$sock_int(r4, 0xffff, 0x9017, &(0x7f0000000300), &(0x7f0000000340)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x49, &(0x7f0000000280)={@multicast1, @multicast1, @local}, &(0x7f00000002c0)=0xc) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 03:15:25 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) getgid() faccessat(r0, &(0x7f0000000000)='./file1\x00', 0x2, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 03:15:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x0) 03:15:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x22, &(0x7f0000000000)={0x0, "5d084b5aa05160e4d700cd40ebfd4d86"}, 0x14) r1 = shmget$private(0x0, 0x2000, 0x873a4dbdace0f14e, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 03:15:26 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0xe3b, 0x10000, 0xd2}, &(0x7f00000002c0)=0x94) ftruncate(r0, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000001300)) sendfile(r2, r0, 0x0, 0x0) mlockall(0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @broadcast}, 0x8) sync() getsockopt(r0, 0x2, 0x5, &(0x7f0000000080)=""/53, &(0x7f0000000100)=0x35) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x0) 03:15:26 executing program 3: r0 = socket(0x0, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000100)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x8, @broadcast}, 0xc) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000280)="050d32703e5a743e09907e033643077863089656734f0102ab45f5a03e856cf98fe40e5198db8c5de9cf09672c5a6253f96e2492eee656ea6f4fa6db9fe7e0c4b79ce7e98ec3bb4dccc71cf7a2a9a06bf578cfa79219e1a45d63b72b9b5b3a64200fdb8651") r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000140)=""/148) 03:15:26 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x2) openat(r0, &(0x7f00000001c0)='./file0\x00', 0x400, 0x81) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat(r1, &(0x7f00000002c0)='./file1\x00', 0x7fffe, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x30, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000180)={r3, 0x0, 0x81}, 0x8) clock_getres(0xf, &(0x7f00000003c0)) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000300)={@broadcast, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={[], [], @rand_addr=0x2}, r4}, 0x14) readlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x33c) openat(r2, &(0x7f0000000040)='./file0\x00', 0x840, 0x8) 03:15:26 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="c345e04c2c0c1a7249d3c428278a9861723efb5afc2712dc892faa246ed33c1e20087fdd137fe8458e6dffdc0d2a48b8f803eaf749bd71bc0fbeb224499d3d0d260c90cc70693c294f1eeb042e8e6950d316842259f68bec121f1ec0472b721d0d15a3c6dd05733a35b3a0d19981a19d623c5e69a47f84592e849b563566e0000000000000003f7c2d98f6ac8389e3b0c9ff7438a457fb6ae07f19f7f67d4838f2b2bd5c76a15784bfdcdb9d2e43a85c9e24a6d0e837bc381610ef50d69bd9803be41dcc6652249878"], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0600ff0707000000"], &(0x7f00000002c0)=0x8c) setsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f00000007c0)="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", 0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0xffffffffffffffbd) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) r1 = open$dir(0x0, 0x140, 0x0) flock(r1, 0x2) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getpeername(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000528c19cb888e9e3c85440e7440000000000000000090000000000000000000000000000000000000000000000000000422049ee24d5a44ac4f8ffe71e35004a5cc6fbc5155427e0c14005125547b0a1f0fef74d4e484d480fbc2f534ff666a3bf1f8bf3ce82fe58eece98ecd5397afd77d53183e60fe44ffd39a41511b208bb62086bec70b12874efde329e8e5ec720570b023c"], 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000140)=[{r2}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) setitimer(0x3, &(0x7f00000001c0)={{0xafc6, 0x7}, {0xa7a6, 0x5}}, &(0x7f00000004c0)) r3 = socket(0x1b, 0x3, 0x0) msgctl$IPC_RMID(0x0, 0x0) writev(r2, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf", 0x7f}], 0x1) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) freebsd11_mknodat(r2, &(0x7f0000000400)='./file0\x00', 0x100, 0x3f) bind$inet6(r0, &(0x7f00000005c0)={0x1c, 0x0, 0x80000000, @loopback, 0xd0}, 0x1c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000)={0xfffffffffffffffb}, 0x4) 03:15:26 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) poll(&(0x7f0000000080)=[{r0, 0x80}, {r0, 0x80}], 0x2, 0x7) getsockopt$inet6_int(r0, 0x29, 0x27, 0x0, &(0x7f0000000040)) r1 = socket$inet6(0x1c, 0x3, 0xffffffffffffff45) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x7fffffff, 0x4) 03:15:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) fchdir(r0) syz_execute_func(&(0x7f0000000a40)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={r1, 0x0, 0x3}, 0x0) socketpair(0x17, 0x5, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x3d, r2}, &(0x7f0000000280)=0xc) 03:15:26 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f00000000c0), 0x4) socketpair(0x0, 0x3, 0x1447400000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xed36}, &(0x7f0000000140)=0x8) 03:15:26 executing program 0: syz_execute_func(&(0x7f0000000300)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f991e332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") 03:15:26 executing program 1: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @multicast1}}}, 0x0}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x1, 0x1}, 0xc) shutdown(r0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 03:15:26 executing program 3: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) getpid() close(r0) 03:15:26 executing program 2: syz_execute_func(&(0x7f0000000140)="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") syz_execute_func(&(0x7f0000000280)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = socket(0x1, 0x0, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xf, 0x401}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x2, 0x2}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="335e814bf0d8e5b4044c58af5e186548742efbe23e3885617671a3356d8beefa3134e897e174962293e15e7bc824a18b71a58374fae5f3800830cb90268fdaba564649e1225e0ef4d97543a8ad022510f2cc912572334e53ee3c59f9280ffca540f5cfbbb1f26eb72c7fe03d21dbc5ee894297adb39597123a45fe219ac1af5b4776", 0x82}], 0x1, 0x0, 0x0, 0x4}, 0x108) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) 03:15:26 executing program 0: syz_execute_func(&(0x7f0000000080)="b1f091cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea01efc3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3c3111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000180)="9988192e1bfd197a8fa3cce72db26dff3156f3833cd08f3243c31d2b2618405fa64fd6da703535c0953172c246575eab22dff984495592b1cc12fced36ef24c277593d9df964b32901fea2711120bc79b10c4ae2c7588cd98bdcf30a4d253a22e1e4e883b892b7be74a3bcf667ec1ca74ec19bae18684219aedb84dab84f02bdf89e4bcc5f4563ab5aff12a10fc2af0069b077c9f6f1276b866d8533660ff497f60d68b0088d") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x4, 0x0) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000100)="f2cc81d4b90aace9e20f22285e1865c558ee80c40dce14fd10f4dd331bf5f50a17e98c2a5ef85d92acbd4e3a0ec2000f9e07a801e5e7467afbf56b2c04a91b539532b1e92e57882be610dc403e655b09fc313960203a0fceb445b56e18c19490c46ab2814a61fa805917") 03:15:26 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgsnd(r1, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r3, 0x0, 0x1000000000003) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r3, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499") poll(&(0x7f0000000180)=[{r3, 0x2040}, {r3, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000780), 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r3, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 03:15:26 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000200)={0x10000, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) 03:15:26 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000140), 0x100004) 03:15:26 executing program 2: ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x100}) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000002640)={0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x1}, 0x0) sendmsg$inet6_sctp(r1, 0x0, 0x0) sendmsg(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001500)=[{&(0x7f0000000140)="a15a0960abc3ad7f17d44797d7c7c21de4b4ac7843f69bd8aec25d1c5ee73afc022dc9e979472af8c736db257760cea5e81554c62874b1646db13a5db88ddb9a5c122f1184ba6b071f819b1a62fbeb6597476cca7ca59a8a83342eca13db37e4788b9bf51a22d78321b5f21709f9f405871d470cbe168da3d5acaf9563358157b4065afffc2a31bf8e7f77c8cb1b4a81a02b66b513f305670d0045b9208cad3cfa1b0d7486212b0091c92851bf930f370e63a244eb0ad04d01813f58d0f77966a1d21aced1d01d8be428f68e3191f4f37b0c04dcad01b9445dd6dfe13a9d85927158e9b85434a481ce1acb998a3a03ef", 0xf0}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000040)="31bd2cbe9bcff18332c327193909dcf54538e2cfeb5fbf3207f637eebbd71e805e7cfd", 0x23}, {&(0x7f0000000080)="2c0acade5caf77b136778ee6a4817bf126dbca0891a350f5708a931843ceb436c1ffec8b9fa493d1c4beff49b62f23b18a44c2542aca4851838c60750ee3fc83af86c2ed061b7d8938590e391e8130b57b92f38b512b2edcad8093091b7d9dd5e531bd1d29", 0x65}, {&(0x7f0000000240)="7dfb4ee7c72450d6113da86f7d515a9eb4d733524199c0f31fbe2a707ea8b2576ca0f1d3972418a4c265075039dd385743f24f2c5a83b0c2b29dce2598a1e38ecd6f7e0bd90c51554e24f39ef2bcfca76729315a3b50dd2e5fd56ae74bfa9fba0819572754df579fcd15dafca3376cd9f0c180d91c7d41279f31fe1c2a1242a2debc9a498d10754d6f75b9539a2f6c9c65ff3baa1589963dc2a52bec72443cc0a7a422619369", 0xa6}, {&(0x7f0000000300)="7c2ce25c45d8d843ef2692b9c14ea6f744bd31800963847f33639fd487775060a1254963d02191c752adfec419a3308648461b5f4ce4a5b625c58e8f6a421dc520c48c34d397dd0362f1d66d932d8e19efb5293763d3b55b4987f8c7d973e95816a49b6f281084f76eda87bee1d8db5f566af9cd2e0dfc4eb098c2c2a9d0f1bfc21858c34c3d4a4a1f6c50b4483bcd73b69a37b79a583a9d145d77fb5be17038d96076bc9392d680dd5aa368", 0xac}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="f00000000000000406000000e5060000a9f4021b06510af8557180a8244427542490368500f1890a087c0a47ed2ee118f3734a4e1bdb445f22d6846b00c784074d3717507db372a14ce74945b36ffd65a0cfc568791305ae3531a53acf4a41c34059fe9a8fe584a47580773662815bbda06e49aa80768a0229161da7b0f1905e705669d493654d639dd9fe860c8b90cdaf7863638e3e7d091a23022615a2c3f966cf6e2790ff203cab85ce5591499558e88554ee62cac77b0f35e844a1443ff78a03f9d543f7b890b7e193631f21ab95c4157f9188af25a6dd085e4ccfecae767441d576a359598bd2"], 0xf0}, 0x20000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000002800)={{"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", "9be946b7475fc4e96b250f720ba675887879c813feba2868e12431b315748d4a"}, 0x0, 0x0, 0x8000000000, 0x1f, 0x0, 0x0, 0x401, 0xa5, 0x25}) 03:15:26 executing program 3: mlock(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000500)={{"7c484fef6f1666feb3344e4d1289eea4745418dc0c227ad645e5ae6ccee878af3e74202f1fbc8c5973feedb85c4a91450cc9cbbb62473594b3d882af6f28c5ceeb4336902dae2c9b789dc54a3e4a2d833cf71906c894c508365d461322f5c8a8663c2abbe9cd6cf892551c63ec54cac5808dcc1a6c07644706d1a12861cc9aadc3677b456c65a604005eea4a4b0619558dde5e5516e6133fb959876965822789ada437c243f4ccd55b20bb887d4cf8dac0847e1a13fd8eb472036b4e823867651e9eda3b7702d5a638a594c69d99de79912686a04ab13e8a9b5c9db551e201f6212334e2ccd225331adfd324a81f439ee9088655d5e95f07c8b8ae557386f096c014f50507fbe3bfb6d8607f7f734a83fefe74aa1cbf5359d8e2c4c65e8d5cf3fb3617d63abbf0a1bc0ecf463cb45a383000b6f4dcafe9c265e8e13fb6fc2295eb285b0c4416fdd6f247f4ada7c1685fc731b65ea42d375d72e6ee9d3c7f2d4e1a29ddfee32baca711fcfb50bfd2f7fa1a3a9d8929c325d84cea5ca7790b2dcc8556992c8ed40ff9c6beeebfbf03ff73e9f68acb25222fe0990bc3b6e2a51f8ace5230e7b643f61ca7278182b4880937e1d07545943f3b2d24bc40f19d83ff74d454602be0c566145381edd054906ad8a4781219440880d9dd7cad0d2aa62f35ede028894c8fa6dfc920c9964436f1538ffdaf92cb9bdb8c5f7442271e1744d58dd05e71c4248f3aa6b098730c106eda2484d043d1cf17da626079cc74f743f11617e0190780777ef4341d29e66e68e3457d11bc27eb94809c933488cc6b0173a9dbdbded2918c69fb169daae67cfa7ef07ea8d4b22354e41eba6bb9d7f8b4e5a7172026750b2ceb91c03401272a23a1a33305e9215e02f18dbf68c9393782366e3b6abd45b51c98d73aa2b8f10b513a955011fc73c469c2d1496e5ee785d1eab62087b77952bda77e5e5501010f295b82e859f97c7c4c2d79ee3aa3777d316f730c8b5e130138ce8341202d4567487f01a06fcc33450d6de6f4aa4e9def3e2d3f20be7f7feb0d8037c7c7f81343fbbd144b363f6f5fcf6038518a2e196cbf9ef7c7bff286987037ad1bfdbf7316f1045a0cea726f52d9023e11ff1bab74758c78ffbf4745a775507ff62616655271d5189db82aca450b12db92e96f0be8658a067a5fde8f4c1eae606fb8dda8100aeb7b3030b0c731985521a96b1030d712ba92e684b0cf95e30abc7f39eb2d227cb2e41cc13de5c86405cd5686928f831e1fd8ba093fa41200bfff5d06a57e936fb236252f466c2e788281b87959b414a03c62f15d5513719a5b0ac6f6161f4fe4991b6d7e2ce5b1b02f8e6dfc92812f5e43855fe73d2528235d29743ef9766f774caa1095b42138da85b8dfe89a387233ced59bccfda1423ed42cd5b369519c632824c9ebe3a1aecca68bfa7da99e32cec9", "ec82667b7787bad43eb722a3a16f6c0c5432c2c594f3ed0c9a43738bc559bb37", 0x9c61, 0xcf4}, &(0x7f0000000380)="c58052cd2d0350bc95885fb6412604ba7125d533a4282ea5fd3bf487b50c2b796bd97e23a297d6f4ede697bcdaa2f5d5576b3e05ba1d78219eb1373e622a557fe66f456a364bade3711393cac435c9be", 0x0, 0x6, 0x5, 0x3, 0x100000000, 0xd24, 0x3, 0x4}) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='-\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) munmap(&(0x7f0000c98000/0x2000)=nil, 0x2000) 03:15:26 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000140), 0x100004) 03:15:26 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10000, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000000c0)="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") setresuid(0x0, 0xee01, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 03:15:26 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) freebsd10_pipe(&(0x7f00000000c0)) 03:15:26 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) r1 = dup(r0) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000100)={{"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", "2f0bccabedcd6bd7c871c8461f771ffbb727bc15dcc4085cb43c8f09d7ced5b2", 0x4, 0x6}, &(0x7f0000000000)="0a27ee5b98fe131701cfcc8d127facf0161734a693a639fb62f90f35615809cbdd0fe333860d91c919d768d0c6864939850a9c6c6bab46c533771c9b3cd565300bf777e66cf4adf50c34ae352433a192200c2e2db5d8e263c9e990aba397d99524cd8d6c5b47db7032ea8a1fbf453e3eec5232176750540415d246a6e07d04a40604e4a06db86bb2edff62082b03bc7e5da6ac2cfb6d9971925535a3e38b6a95e25f96ae4b4e1503dec55ce42f1f08d9b46f60b76a8fa2d8e8d9e3c8510d15de210cd2c713515f97c9f366521fe0a800a59c1398265e2dc55bc821c0fdd55d55", 0x3, 0x8, 0xff, 0x8, 0x7, 0xde, 0x6, 0x6}) 03:15:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "b7fa8ce903fa8bb3b28f52b15a8a9cd64808f9d84f752037328a877e62195288db55aa15f4daaf42443de085fe957ffb5e7f7ed5b84604e51ce6e084002aa3748b26f71508808c8e76429296a33c2be02c9c22c6e50015c7b4d5e8e393360b35e16a94ddb7a3e1a2315db681c6c819d1df0c68b4133798a576a6fd7fe5f1f08cd3c80f1593fe815104bb652e16f43bc13b374be5df9b9a8f99d2775465b417444793aea7484e8dbd25eb3efcfc8670e0713a0912e33b275c4e814d3c12fc234df1ecbd9406da262a741706b9d2288b5b6c0c34e7af6ac3002b5b5191f365a66cd7f5ec798c145185387259419d21da61"}, 0x100) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) 03:15:26 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x3, "e1c95af38ef02b11355ddb4c4cfd0914"}, 0x14) r1 = socket(0x1c, 0x4, 0xe5cd) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000180)="3f6b088e6b2a92ac8f") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xffffffff7fffffff, 0xc00, 0x7fff, 0xffffffffffffffc0, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in={0x2, 0x0, @rand_addr=0xecc}, @in6={0x1c, 0x2, 0x7ff, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f0000000300)=0x10) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000480)={r4, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) open(&(0x7f0000000500)='./file0\x00', 0x8, 0x41) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000540)={@in={{0x2, 0x0, @broadcast}}, r4, 0xffffffffffffffff, 0x4, 0x10, 0x400, 0x100000000, 0x2}, &(0x7f0000000600)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r3, 0x0, 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x55, &(0x7f0000000700)={0x800, {{0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x3}}, {{0x1c, 0x3, 0x8, @mcast2}}}, 0x108) r8 = semget(0x0, 0x3, 0x10) __semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000840)=""/95) setsockopt$sock_int(r2, 0xffff, 0x1018, &(0x7f00000008c0)=0x7, 0x4) r9 = getpid() r10 = geteuid() r11 = getgid() r12 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000dc0)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000940)="efc20c0467eb99fe06e392929b10c2d8ba7d3b7c2d31c4ddb42331bb8650cccb16dd10f96840605a174616ac1fbe48f2a5af1660f58592f78231f335f81d384777278d7bdd821e73157897472c385ad3573c640d855b134bcf220c46b15195ac0947a11bc2f2ac3973b17be47125638e9c23b0a0b4379f5d43744f2d6d2b7f51e49b07aaa2", 0x85}, {&(0x7f0000000a00)="1c14edc97a8d0229c13a48bfe89b3f048c1ec1cb0e42de0a8ca5ce6f4a95721851c8a7738de96434df02868834017581df8f98357bf7ec62fa1cef1dee1fc692aca08a0415fdbb62404c714578d01be47708534a5be2623b8619a5c10c2c", 0x5e}, {&(0x7f0000000a80)="7603f7e03a1357494128686872223199358d4573db34792b6e123ad8904ad6599e97ba444191ebf1f751782ff99829c499b520dd9ecd0f83e831e8ed80f9d692faf9d2c5a100c84e7e59d27271b49baea3e087ff274cc820cdebc9b94ffea2b1c7c5fa896656951fb5f1fa777c8d3f05c26446c3496231754b5068b765f6bbede6dc75e5c9fa738badbc5e404c7abf0c5cb30f064b8bb3fead425ac3768410bb47fba91f5d44fbbc817f057ec0102129504438ed5ec07c16758306d9cfb6370ed42da1509a8fadfa9b1cdd532b7c4b085946", 0xd2}], 0x3, &(0x7f0000000d40)=[@cred={0x20, 0xffff, 0x2, r9, r10, r11}, @rights={0x20, 0xffff, 0x1, [r7, r0, r6, r7]}, @rights={0x10}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0x70, 0x20000}, 0x0) read(r3, &(0x7f0000000e00)=""/1, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000e40)={0x800, "37236a89c705748fb568b7bc0cd81329"}, 0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000e80)={r5, 0x5, 0x0, 0xfff}, &(0x7f0000000ec0)=0x10) 03:15:26 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000140), 0x100004) 03:15:26 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc69408364c55de6bdcab0452d5cb9df6f9b6987a1f6f930c0db573033a02ac5790065a1b84597b41835c3c4cbc91e8b923437ac8df7cc645c1ea567b7842be591cd156181a8a5e452c0e6c2aa08494bf0d9e879f7b9923d2652156eebfd7c171ac73d466ecd2a192f77a07cf50b9ed996345c870f4f0bb4b97a3f01c7ad493b14ba3f81d9b6861b6815b8fc0f152ebaa89dd57ce08621e69d04bdb433209306c01d600349fd25e625debc876db91130f2e356d5ea76f7e05627634ae848c6a4f381b2121ca99fde9cb307c7dbb80c1b500f1879932bac690185ad86b12da3e71119e400d56445c5d6ab275fbda291bf76c25abace867643aea0f4ca2a2183548c5be05b5d5ad8764c0524b3c64245def38093780cd7ddbcd5e06da0d4dbb62cb329a52e58e9f78a8281ffd3869ecb19f2d4df88d3a8abb2fab2367a4c261bb4894a7aef999fbb562e72dedb15e08e46cdc5834dd2bce78d7ac13344a913588d7490db6b06d7f6848e54220cb416bc2340b47ce302589c5f48427fba33b897cf76d3300d93bd6e947036a6655f144a8d5c3bba0957cd4d05f7e2137d32ad5232217ef71f33550ccbadad6c7bb04e0b3a7e6498e69570773021a54d778ce413d9fe1a981ea2b2810907c57ccbffc4d3cda4b860cc9fed96d56c85c47b93dedd2efb4dbb1c170bb656a12374194c4ed498ffda6055e46132d86c9d337f5b45dcf7607b00924b2aa4cec301d503e62ffcdbbcc1d2ea55f6af3a1e146dc0698d1c43ff54ceeee9da77a6c2f9bc7d62f1dd27bb32359c0448ed3a8b25a0a71840ed00c05d6c60ca1b3a031e4a4e34ef08c4473b127a6e1964f9f35b14c2eb9920a45baf0e48e81230a2a4582b0760a062f2c829de177d620007b760e58455acdfdc3623a55535289a0cb5950b074b8352432a03ae80bd056021cbb3159d5de98afadb5a719d3bb2fdb29fc6dda5bd867cf8430c09f8eed8c693321dc21c57782d662502bcab06b3c089a6a7c12143822bbda90d5aa2a86eae673b8447c743784900e888e33a39822509feea2581d490c19885cbd0ca9ba239f1535b5ed8a73ae05495b65fdeaa52094758b62825a0386c76cedbb651eb09420bfaf6274bbe4badd3ef5d6ed3ee94f5d44bed25dc497975a96d5317cd61199643782c707f6eab06d9ef409f320b00490dc3e6b3855d49a90063c31a173ae6415ee9a412157955735c51a31c6ed8c9f1db46f97fc8892edffe97db438655bff0ed7785c5cbdb3c578fa5f2cf0d7066598b8a3860b90bf477f8ce0a022e29ded44c0767cc8654719f06cc747e9e1a5dc1b74f3e91f0b23e77d0c7a1ddbe70f7998a2d60f9214ed0de0a6dd3e775ffc6cf4a218640cfd06e3550a6da7f9fad5f4f1fd2e9267c55fb19fb347d3d683665dd43d7712aac2658c3d65c2442ed9107cf2b00e1fea3b481e3f3b904c3f0fdf1ae049e01c7d989f5451ad2fa4f46741aca3968fe049fb2844b4574e974d5f49e8a4b12c072f24b821f7b78a8bd3a72dc2bca41d1b2a16f2756a3a4ba0e34e56cd0ede49ca08accbc809fd9caa1f5166c33227a601932e0a325a160dfc4ad63648b0f22eb7915fca8524e19127507c3ce792bf95b664031174b23fdeba931702f3697af7042422ecd197e4ad7276b11b9539316b0d907d24be178b82c7663f94419d86b52b600755c35e742dfeeedb77e57b51264017d8ad2e2d280d6e9c5d1a0993ee2586759c2b0c3a7344cea65d7ffce86ab070b957caf4b6b744c2fb4c8486c04b5def17100a73f44fee2fdfb6e9686a9f6ed0e8795b1529f30cdc17e9f8eb96ef2de86bb29317a26ffc3fcb2c8c485e122611d1f52b65b6b1d8ea556f934a371e12a1f4821dd42f553ce8b1c44a305c6cf5987b66b948207035ce3f7bd98e62ab56753863230bfdb6f7584aad61e5e2448437447c4ac10155539a84b4720b48cd9a286b96a4c19f47c1630afb6a56f85064a373761a97c42ac87e6649bb8a2c5181f37b0b9a7c0b87615b90b4b0673afc31ff0b0ed35a609beea0a336c5bc71779c93537517b4b443cd244b14a3aa3037c7e683056e8b8878a5e4dc6b7a85a9dae922c8aab69d07aaec35d3f85c18d11c4a72443961a40689903595bcc318b58bf0bc11689f3a81976777a58929c95746c816445e39fae0cb87d801759304dd6e787dec1c60d821a400e8c31763918e6cfeb00d58c083be8f9e738fc78980ea7686230ed8d870702459c2e53b64954755a07a675443bd877729137c18221e6dc37f906ae0e2e6adf2b464974fe8dc4e60bb30a0808152379df3365829c8523fd25101cfd3d0ac7e310a57f1d65125a1d8add42383eb6928dddf1ec254d40f18246793c82ba8024f4ea6ac25840c683e496cbc1a7d7104a647385499e771cf4584b64aabd6d6dd480d35fe0219f9f7d417893fc15db761dac23007fa715d54ac6eef59364d8a837d199ff65119430d354f815d35ea1f68cce6657f5cd6fbc583d8207ea5310b0988b40c16e6b1420c4a109981293626b6c6046edda739dab7400c62382daa21987f0eba76a3796b0e5603ae8056893a8e002f029d45dd10f78fb3f3745c2854faf6f34e44d10fb471ebaae73f8ac9dd9f37b4e7550f69b224e09534c79a71c8380d759708da65708cadcca46819b6061cd9badedc4e903b8fcb6c5926e3439823b233cdce52d462166455e422f6eb49976e471b5fb785109833b47aa26641581ace55c680d30c85207c0dcce2fa8173d882850cd6180f127f1384bea51f3d797ebbad9f83020bdd6403c9bc0ac6e697d832ab97cab2742542c56e4fe4c6762f46b9ac354af364d855b5010252df50e55eae459806401ca37f5ec7430c58d0562af03e41f6341d4e26b1c5d73b8d788b7b957754bf4dac7db373e6b3ed0630fadafa8338a9e25ad41aef07e2e53d8c35aa0114e396d21dff14d93f36773b0d264238ec64d69591f5f213ca2637adbdcc5b849738e3f194187a0ddc56f8a81a045f269f2c8cee3923196bb8bb8925d46ca903854da88e6d6a5dfb264a80747a9e27b0da9391e3a221c9fcba1c567fb3c756a350a74d85ec655c9cea88f30bdf6bb9bbc80a009b1c2a67ede43ee1f6ba0eef81f7794298f52ae2f3ebae27c3ed6821cb36f9a42600db50efceb56f25a08fb11cbed3e7bcca5e0d3654db7bde978306094cf3899103a9c71b63426368a1ef582488baf79fc773e08a1c94da7e8753349d54e1cd9a5c74d1c8cb735d79d9d50c622882ebeda5dc83ab780073025455d378db7556d947a441cafd16754abda2c59d3a8b332b4faf7079de612932c81fb2c3a11b34a0251b34546a8c6c515a75e3389e6bc1bd815779da4448cb78b8b7551f90ae1f9543a0628a976d803eced0ca63956cd3b6b8e07315ddf0e923476ceba7bdfbe121e97bb061a9b69119bf089e56b377d97f04a9b17de03e687ed4aebe59e195785d4a5e4107842a03bce96e936e931d196a5d410b0d22abd953bef20c5528f043a81981d8bf9853c7edc9fa41dc9a033834618096bd38e5a8a2bdc441e4da7d36cc2ee0c2531a87c267283ef15d249cab1eb1abdd8b9615b8b4c0bcadbdeb099df414f7effe46ff9f5bf25fd5c9aa3b09ccaccb98568760928af35890aa01ab84e7bb19e05d6782c769aa3c987f00a627db0e8a69b01ae1eceb7a045c61d2858e97f3a564818c21407a2816bdf86ba75b4143a47a0b9766d54cb77566217a849fef0ba8193fa18fc643f4245cdc645ffbbc02f714594e7463c12999db5d9c4f5f2e9ac3df8b08c33e6568f16df09b44de0f210e44efa810e1ae3001317acb9a0d6b6506cd8ba427dc264b30335582d5871c65b45c2d5e8cc21dc13895329b2ffb429d66bcb3c8bbd1adc067f591a2c17eb102778cff0a28d8427be1bb2c603bf6ea662b7d50d98f656c6a1477929c280313318b7dacdc0d93a1c2d1eab9672537c7491989b1ba780c62b3a04e95273da2831f07ebdb9c7ec37cc4142b1cb35e510a97fdab571be696431aa4654f8df9685f45c8404528d3616eeca045d5629a473b74c5a5dd027e4a9ecac228e52cca15460bd42f711656afc7dd6cb402ea2931a7c6257d358ee4d0bf11b3e79ea4667245bb8f53914024821aa9d79d2841cb39335054c2117fc3cf2173ef3705e8df6a9ede1b4dadec21f5f6751bb50f0bdff5032a5552bf7c14724c241339cfe68d579eb2eed111c47f9094eda04fd3f3927acabcd84ee38adebb80fe9bac2aaf7ee6b433008c8aa4a1df190aac0fb38d93f3682cc2e926a59b32874b0a487ea449bafb9427a96d8f420e3a0b286e692814754d71728301d6efca7d0056408dd6709f85184426bc6d83dbcb64c00567957ad5cc14e7b7842f645c8d7705e0c52ffb92c28b2ebad44cc49944075c993fccb4c58730081b6accfb4a899dedfd6a721db8f8d742413be2bb330b4b787013febace3a3dfbc26670a5a29227b3266e3de3e5de635e8bf4a6217fc407a26de94a395e2d5fabeccb14178e2c474246adce79a637bdca14dcf35caf3925d051199b67676e34329cc9df3cac2e1d331410b6672148b79460ea16415139b19a44a454866c5346dc2e72918ac394b93a7ca423ef5e8dc1d1219d67feafd52ac9e93879fead7188128b855dd307480a78acaaf86b93146671b28147974962888c850408b1a52ff261a34d856b68496a4e7de13ebf20eb01cd9fd18e990d8bb5a588dbadc1b32cebc507ef683f31ac335a51b839042be84391e6b1bcf7a6c87f3222510116e608ee087f8453a22103688eff2557cfc7f702bdb4f768609d0d5b8897549fa9e4f21261040bb3ff2df6bb9a0da741a14ded3229c76ee5342266a642dfd9bc9eee7ddc1eb5a7eb3c648a786cf1ebe2a28893e59fe105ae75767adc9d17b93815a52b0d6397175b4deb79fb4eb57dd3a0ad734253b3b3107ef4798ac135fe49e81ef76e24d9efdef6f072eda928e91ac6cc27e29a6d6e9723a56d6c5662ce7f5d22bed283e29151271013b461cfc217e48d8b9cc5c077b743d98c53cf87b87afd7ecd79b9212ea5c9e36d85c24c6b816040680ed37377cd25f045f9aa127173a989ddb350b12ab03a29fc1761d0385a9485f62d785fbc8147484c48430def4c2c7c58bb2cc89c5cef7ef1c2c7a0d69abc128a2097760ec651ec3c3bc6e82739dd1d397985bf8bd732edad639c166dd52f2efd36391d619f8fca82b6c1019312176d52d4f9bde6d331c1a97c9707ffc54f6179ac96e3026c74807be701acbe90b829c8ac010abdf0e90f1458d9f799d6e10e7c7d5e9f79c28e4936f27b52a43891eaeb6f14ca3458c3012c3ca12f73d22fb67255fa2970014ecb08155b92732268f42bc3cf558176254fecafb2f431382594e078e760e5fe006035e4157b5b398f42c1be298f9fa45371e6bf67e03e1f9c362651daa3477ff6f3a507ca66a0f1fdb387342d4604f280bab980765e4660c2275bbed4ee2929500f44b600aa4a2708160e08b8fdad9f988f52b4e4ee065aef40d2da6dbe0023a652077e57cbb9884fdc14ebc3d50b6a3eab467ab9a816d66ab82f0719574e24e4bea342ec77c43f985c1ac24e288590c12bfddd18794aa73e0fb0f4bbbb6ade79fa40dbaee81916ab484f822c2b36b49d87e8fad636f48e68af2c865108631e9de66aace03e9733cbd320d", 0xfb7}], 0x1, 0x0}, 0x0) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) 03:15:26 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fff) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 03:15:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x105) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x87, 0x4) syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f050f2ac2bfd9371100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecf3400f124f0e66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4660f86feefffffe8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") 03:15:27 executing program 2: syz_emit_ethernet(0x320, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2a43333e128ef51a004500031200000000002990e0bb1fd999cae820aee67800000000ffffffffa44327ac80f651a1bceaad"]) syz_emit_ethernet(0x11f, &(0x7f0000000040)={@local, @random="df4dee1caaf9", [{[{0x88a8, 0x0, 0x7}], {0x8100, 0xffffffffffffffff, 0x6, 0x4}}], {@ipv4={0x800, {{0xa, 0x4, 0x3, 0x7, 0x109, 0x65, 0x1, 0x2, 0xff, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@end, @rr={0x7, 0xb, 0x4, [@empty, @empty]}, @lsrr={0x83, 0x7, 0x80000001, [@rand_addr=0x7ff]}]}}, @generic="dd7ed463ed338e72f077c72ad16f49cc1474cec75269367880290e4cf7a6a0eac4a0948e320bcc55cd24db2bb8fe18427a5a2a599176a4b9e24a8e23767fb9174f2a521fc8aad1c1ce7a0ef637a8692d782d3178ede860d8b8915fa2f355697ad08ccdb73e17303e66aa50a67f2da7db6dbba65a1788dd0e69c8354f1f58801ef7a06b5cd1fb9da1269d5c3ef050352d33eb1517d60bdcdd384598d0c7f697193e90c776f3a1abdb019b56ea8078f8eb931d541c26fa0dc98b16358cada47e903a4a31ecd30e6412c48bc1d0efb50df6aaffd3890b63da2215b464dbfdf0df43f6"}}}}) 03:15:27 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1d9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) r1 = dup(r0) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x100000000, 0x1}, &(0x7f0000000040)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:27 executing program 3: mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x23b) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0xf3, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0xec, "88f6487e25c02cc591fa056c51443c7f7c5a6f1dbd46c9b46376948161f415b23ea7ae357e39658c82788c9e2dd67cd1f11df763326d1d6d63dbd33306caf3c6472a01a4d9c408b617a76dd0cc8b242d65f2e72b5bf17262c2b003c86d0f40150ea40f3bef28759baa8ad017fa2a81ef556b38e98960f3afe7374825587ea64a3f22f010908cc570db4742dfd95e7e087819f1254ba0f95cf6f952d900632c3b2a08c5e2359c1703d527ee7820c0172fe7730ac887cfd5a03c39283acf0f61780505529b6decdaeb5a52a35e13ffe806bbd90c9b9dbee5f4070de0b699631ba955cefc815be00b447fb0287d"}, &(0x7f0000000000)=0xf4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0xb, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1, 0x7f, 0x0, 0x14}, 0x8c) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) 03:15:27 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000140), 0x100004) 03:15:27 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, r0, r0) setresuid(0x0, 0xee01, 0x0) 03:15:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3}}, r2, 0x7ff, 0x2400000000, 0x2}, 0x94) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0xefed}, &(0x7f00000001c0)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)=[@authinfo={0x10, 0x84, 0x3}], 0x10}, 0x0) 03:15:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x200, 0xbefc, 0xbb0, 0x5, 0x2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5af}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1) close(r0) 03:15:27 executing program 2: truncate(&(0x7f0000000040)='./file0\x00', 0x6) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x3}, 0x8) shutdown(r0, 0x1) shutdown(r0, 0x2) 03:15:27 executing program 0: syz_emit_ethernet(0x32, &(0x7f00000000c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef508060020000006000000aaaaaaaaaaaaaaaab01caaaa7e0575487cf3f2141e2dea3ab13ddd851a865a1b1bdef2e54798f49bb7decfff65effd843eb8e8ed83e788b43c83710e5ed1a0ac96aef8cb31a47c228dc75bba4115d6c06310cb50197e73fb21d1db633c85ad0d0e1136f8ad4aab6eb43707b04da8011b4c0aa2583a05806d4e427b4adddc884b3b088b0193fc"]) 03:15:27 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x7, 0x283}, 0x8) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x7, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000140)=0x5, 0x4) 03:15:27 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 03:15:27 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) 03:15:27 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="cc9833bbbba122484f0d0c086222c38ef4c74732b619a8e995fb7847090ee87768c70a3c471ef1f7b20b42c22afe56cf27066bf94d625335590344a8c5e07a4e235078b398f03772c4e5105c12cba90a4d68d167681565ec2499ee8413a74f13f323f71899e59f6db7510b5798ee68f3") syz_execute_func(&(0x7f00000002c0)="b12791cd806969ef69dc00d9d0d0c44139fd5bf91c1dc1c1c7e4c653fb0fc4014c508b8bf4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df2070500804f4c4632d69f2c3540f1e4c2308") getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 03:15:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x25, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2064, &(0x7f0000000040)=""/245, &(0x7f0000000140)=0xf5) 03:15:27 executing program 3: r0 = socket(0x1b, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, &(0x7f00000000c0)=0x8b5f) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x5, 0x4) 03:15:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) 03:15:28 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) syz_execute_func(&(0x7f0000000000)="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") 03:15:28 executing program 3: r0 = msgget(0x2, 0x200) socket(0x17, 0x2, 0x7) msgsnd(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="400de846cafb0000bbd980965f10bcf63f9c6bdac52a34e9592967c4ff81311394ff86abacd312b9334ff135229c0cbb5b4a9f8b46c2e7afdebc34c42adffc8842ef4a11a5058ec2d032dfc0497b9d522f8c37d6c1a04d90d171c8884cce6883cbb645d54b82f7006401b469ce6670e95ba1a60651ee058672fdb453540037d2010006de120e3ba673cffb017142bde803b4083121c27bac6ae6b09a8345bebd54ce84f606ebc50a5e5614e33c6b2797c2587b76e45c5c8f85e5ea93020cc58cf5e8878bb29e67978df5"], 0x8, 0x0) 03:15:28 executing program 0: syz_execute_func(&(0x7f0000000340)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) chroot(&(0x7f0000000240)='./file0\x00') pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000280)="a505e099b5ff9353d5a5d8f26705c67ae390ab6e1996533c5536e5aa08f919175efe4edec787def820ce07a8065a1dedc471134475da15dc39e8fd065bbad479a66309e23b6e58a7086c379000a8ed59d245b0f9f72b4abf714cb093450373a08194ca0f00faf61e19199b56b60c3dc7ed25fc280c876bdb6a661bf8506e8bcc30f3f602faa0929b4b5adaae5eacc5a5a7e6c84b0862") readv(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/105, 0x69}], 0x1) 03:15:28 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) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x4ce, 0x7, 0x3, 0x1cf, 0x3}, &(0x7f0000000540)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000580)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000780)=0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000240)=@in6={0x1c, 0x1, 0x101, @rand_addr="02a1c68ef4dc6e883668b9d2c4734246", 0x247b}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="df57341a1fd9c5e182aa0505244a3e32901dd25380f4dcdc0d0142b47478a16f720e6ea9cdc6b50aeb9f9b072cd63d5c2a3c466446f02b6c2b8655a9ffd13dfd5de2dcf128572b877cb7b00386270e9a55b23dffaa6eedd59898d2ddc5955682619441a40296a202ef5668fd60c7968e1d0eb1fae9372359b0a8bb91752bfd8c6a99a0a385aa77ff64e6bb18f56675b9a144f45e9a429da61b07c773f8da4000c7c283d545f2de", 0xa7}, {&(0x7f0000000340)="a1db15e7dc7810531aef5ed16c0e3a5ea45a9904e4244cef2a316aa074eff238af304a355d0c38ccbfba3b6e1633a8e44e2dffd7fd7031bbb9beb0612b1f2597ed7d4318862ce37fa36226b10a0c3fdce06fb4ad0af2bb323437305cfa3c3ca5bff364026ab05969b8502a4ecf920f48f3deedf9b8b8c5412bea22af6c9180ce1b874b39e27fd46e8d0ea795694558434e08d0f746eff23d5d24a2f09415bfaac195d7d8896f9b817881f709f1e1860f0a85a95f19769f1c2d219056dc066cebd42713ab3f5f7c7aab9fa250", 0xcc}], 0x2, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0x2, 0x5}}, @init={0x14, 0x84, 0x1, {0x95c5, 0xffffffffffffffff, 0x0, 0x4}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0xffffffff, 0x800, 0x5, 0x6357, 0x3, 0xdd41, 0x3, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x6, 0x0, 0xaa, 0xff, 0x9, 0x10001, 0x6, r2}}], 0xcc, 0x8d}, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0xc) r4 = getegid() getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xd, 0x25}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000740)="3939e46ea47b2bf7a618b645198069c7d09c985bbdea748c8c152fd0e891a993726fad156d32e908aea048a0b51bb26deb", 0x31) setregid(r4, r4) 03:15:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 03:15:28 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x8) r0 = socket(0x40000d, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000100)="b10005030200000000000000bf294de4498e49359120d42ca443451ae3c3051028741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe25b7923ed00f4c8b2ca3ebbc259699a1f132e27b5c5dffc34e4fd89f20fd3872babfbb770c1f5b298a85ff3faa8d904000000000000009ec7ab3a34a4990000000200000000b5feb00a54efab00"/177, 0xb1, 0x181, 0x0, 0x0) 03:15:29 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180)={0x1, 0x5, 0x425665fd, 0x1ff}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x2, 0x100000001, 0x4}, &(0x7f0000000100)=0x18) close(r0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x80000001, 0xfffffffffffff8e3}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c, 0x30000000) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x6, 0x12, r1, 0x0) 03:15:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) 03:15:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000107) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x1b2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x80000000000012, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) 03:15:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x20) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0}, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f00000001c0)=""/35) r4 = socket(0x2, 0x1, 0x0) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r4, &(0x7f0000001b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="00002e2ff02224a1302f6669047f981393a14262b09c7e24001c2f668616b10e00"], 0x1, 0x0}, 0x0) poll(&(0x7f0000000080)=[{r4, 0x2005}], 0x1, 0x0) fcntl$getown(0xffffffffffffff9c, 0x5) r5 = getpgid(0x0) r6 = getpgid(r5) r7 = msgget(0x3, 0x8) msgctl$IPC_INFO(r7, 0x3, &(0x7f0000000600)=""/155) r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r8, 0x0, 0x1000000000003) fcntl$lock(r2, 0x0, &(0x7f0000000200)={0x837bbe2b8babbf24, 0x7, 0x768fdff6, 0x9, r6}) poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0) freebsd10_pipe(0x0) fcntl$dupfd(r8, 0x11, r8) 03:15:29 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001380)) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000013c0), &(0x7f0000001400)=0x4) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = open(&(0x7f0000000140)='./file0\x00', 0x1, 0x16e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000012c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001300)={r3, 0x2}, &(0x7f0000001340)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x1000, "107953b7ebbc7638b723e666e87e096e6cdfb78c0c05bf9700985833fd5f75d38d6010ba6f857cc2a0563d110b765b2e5572dfc9c876556e0e29f43020e887fab986512a5a0daa8407e9a1a8a8f8a199c0c7bdef5641ba5d96137e11d906615c620f8fa50f91de32785ad0dc06e43106e87a2da235bdeb9edf5c06161767c1a41b3203ac0334114fecd41e677042b6073e5132042ac26f9a5803ced43a605e019c97285f1e9c870c7c67b263fce8a7f433aab416662a7280c0032a4c7d49d76e3ecf3f402d7da07808d8f5d5c3610ec516ca97094037d74c630effea8fb2628a6b73690fd4b22057298a1b8f73d638291bd5d401bfcc96f1b5efc0a6210d8f4db541156347c750da506dbbcffa93c8d395a1b39ee9d88f849dc9e87128b86dbf7b6389b75f9610237122ae0c97d95c66b3d157c238994b4db2c080e3860488dcfe2dfc45a80d865b68a7703fca9c9b4c10d04f53699683ce66f63ab607a6da41fcbf0febc230b97bd7cb65ec8d443737af4c4a5b8590462ffeb6fe54c2948ecf58b6605fdc3bdf73e04f9660a58875d93ae2c0cc1c306d682174be20bbd81a9ce7aed311d155cb1028f215aa642678a27dcdd7f2ebe7de685b2f5f4b9d5c30375d354ce3d0fa3d7ab9b13f6754234cc7f790a81ac007c5bbb525b914164be548a9f0a23ab030bf1a4cbd3a6911e8e5cc399e608ca9f7ceaf52fb27614412a0680da56e4635275b5bb5571c62fe62a5831f39c837ec37f31a675dfbccbe67287473fd768ea5399efc5eeafc5ce362efb4f49f222300ace3bd06bbfeb47dcb5d18fc24c9ac6588a25f0cbd8ba3f25bc1de5e4421a76f88502a8b216b765af9b3abc564883b10dfcf3bf24c5d223511144720b44c1cf082c7b9132ffe634b0318c598c006b9e10253e6863cc809ca1dc3e342387f28d532aaee9dd480b6482c822e5f8b0d1ad9c7b57551c31d66195c72da63a49e2a528cb26124a603eeb1c682dab10c73e783ca1a56c32b0b6630ce6319b18bd881a1bc981cd7bfc857cf15c868f9fa3dab4fd156b18fd38d2a57cd532399dcf5ccfd1fca181d1a9174c970ea826362fd7e2831034a17045e234aeb06d413c1bcd571a8a71c5fe0a399acd6d1e3525f79f5b48daffcf25d33be2dcd2d3f3e0b06b6c67d86020a5dd48b0e46ec5b275eaef6d520040d48214b728ab5f478eed0268878fb79584fcc64adb182a9762073a8696ebf63a19746f0650a22cc494c790271139f646c05dabe85dba3d090aba96bacb201a538dcc23c963ca86acb97ef833f522d4f05a7061f4e0e52fac1113f7e27355c8d12950d144b52e37992ffafdf76b15c951c6b8b79250cf49d6e9a738f615a0c07892d8a929133e9fe3227fc68f878c9fa180dc17fcdfbbe9ebccf12eab5bd802f786c6d1f6edf45ef034bb9c75adcbc3978254df4480271693ad26deec621c830f20a32c5f59b4212684f3b54e966069a5f797650fc807a23640a5fa48ccfaf2260ce9f47f8bdf89dc874fa7939fc7a486521ac7149091315d72fe145b7e78697d2bf45c6e674f31226f988eb57eea3d056086f838f842b1e011e5c175cb0d4572faf6b2f630f5605c9b0e8ab94a062d9cafe9213afcd32974046c208a7abb29bc2560136a2e7ca57c52fcdcd6c5896bfabf3da76b9619ac166f0609ce9c7f58d5bc332a912aad031590632e6edb08686183401846f44058f3ff688eaef5580988869c8adae37203cbe23e68f80e321c51bb92bedde954caf96f32eb54afbcbb08055d5ca4aebbea2e1f44f3bc0e7676ecd4dec23689b61734f8e58d4a02192318a3c43b40ea4744ccddf71974053d42a54990e2177bb1e1dc474c222d8b4805d5d8a85dd80cae393d4efe2e1454868ccf92096f6170e866196c3b2a6c90b532bd838afd6c9165c37afb424ae42d6b29fb4ed50ba90565f757688f7061489f2eee75a6793cd7b8bff31c3da32890557f1b60f5305db39e13a58282add6021505ecb273250417cfb72d64b4d79cf2431b4a61f2b8d44e8d4257f24ddc4a28c5ca307cd3f4c006f5513af3617e915e4404ddd2827e05a94534751ccae9b55ac13271d5f24668e92114edbb9f9f9fe8eb9ed9d63274e895208b0e7688e9342828959a2ddf5c22a87ff174685776d08784ad157867523d99de680b3207277701c747a04da6237754b14f473fe6dce85fcb7ae9d15b569c00242e3e6406fd2f14c5a5e57de2c9f5460b95144c0ddbb9aa2ae996a1e0a53d83f699f63e7d9979ec677e138674004d55cfd89ac508a0c838544cc50252df7d93b80970a1ca2ebd00b07a5aae7b34656d268c7c5b1dde06d1a2351685daa6314479ef009916767013827b8bf56574bc3d3d6aaae52a263dada6ab58077997b5a5492d3a1b790056155bb0473ece6110238fbfa1e070f35b2465db3ac7650ced12b8d57310b4e7399ea3c70fd49578aefb09a1df73978433cb786de26b072d434c12951959ec1a1a5b02a7c439f99ca3653a9cde0b535fbebd941354d7c53af24c4486608a7216035fd06a6948a3088cea9ce3f86e5076027f7a28dae055ed27c7bda54ebfbe85d2406953f1766c364a0e13e0007cdd0efb61312761883cc0a35a1105045727628b666522eee3fe9553f97e14b94b222997f0535452e258aa89f37d04d1704242b2e15b7cf0894da3b9b4e874d767bb3e33ea4355b3eb8082a0274ef2c3c88d4b594ed7880dcee3b2b2ef7db72dfec72adaf690421d8564c6e5a49346d6d61f96b6f2d0542ee2f4e6392b68c4188c665d3dc13f470f1c4a6776861ae7183150e23bea434440e130a1d495d2bbf1a0c3ed778f0dbf37f504f32c3d1eaf2462117d9658c1652065801b3503033ff9ce31890c6d764d09c6f2cdeb20a7928f2bd79d788487d49028cc9541e7ad7f79d1f903645754be3cebb6a8a1d22f01f0c35815c0c3a1fc0ecd36ced648dc9b60de5f5e6ebddf332a23fb44cb6a8922568966013723f6cb5540d45f69234b857d5bce07ea10137aab56463c2f22518946b072993b5f37f391f915d00f4b42c434b85d3a927e5c455e4befd9b3edd316e8ee64ea53099038c3a6b585d8bbcc634ed1a436e584386e29fe641146a98973e5ab9841074274b3d89195a22ca57d2e1bdf86e7cf1b3fa56671c26279e124d975d2ab235dfe3b89f57a40bfd49d029742260f67b3ee2f69da2b8771e65e74d345082733f0fa0a99a49d69b12069a7b9945e985f1b3cf4296ca9fd45b08e204d5b72de879e682dbd8bc82802f17ad05973001f32c1de5fb29c0535b9b80abd10803eb93292181e6482d25465a3bb73fe7598478bd14931945705ea7a1ae8edf5f55ce869b97165a37d13c09eaa0607672db9e914cedb374ba32a8bc69bada9bc1fef71c157ca8a7cb34e5ec326bc1659f7a7267508a58812e3e7e63d97bcf08183f34e2f7b0bd25dcbba8229e7d7cde393c5ed604b843101b0f06768dfe9b0c0ba76343fad5ab717522883c80ab4be32cf07c520316a96c796313c1fa5a9aa5eae5e1239c92a98302eb4258c1752560c413110ef1da143ff6575fcf0e7139fd66fcf7168b69b663d28bdde4a616415a2d21c23022a914c282f09645f65c3b07e9fb3e54f41fb91130c51803671294248c9b1c01c48cdbf2cd9d63fae891c51e88ad3f24b2d15229093dca71a5f8ab6bec1441c20b1afc7565987c570a2b26aa8609715ddd4a2ae51f9e7112f8d1e28e7b426e5f4c72fbe6f6a6fe1bbcf519896830557519956afc7747fbfcdbe391d238e08f2e628bc78b75879f6f09545be171d4fbcf748ba9186e01ab6bc866458515fd351aced5a3efc71c6ff5d9470fa247cf9d72484425f8642854fc08c2b7f3e2c787e2e4fb0c5526d9864a2ea6c3e04e341a0f08f796e38c0bc014b5ae87def06fb88b4b8257fe68c1e8dd969fa793eeaa61b63e8bdda07a62afbd5aca386deb8140666ecef09802b9ccf14e3eae7fb4e6a5d3a44af4524b9b4bb80f4d2e1cc4e169bb46a81910794deb3fa179602c82b74e52e0a8457a4972a86043b9ba3a41e8a4ba6294c7f0cbc2b4e8d68c45e0bb6e8881d2acc497be3c348e5da4a6c0ef6f8e6211ad8cc0afbf72cd1adbd5b745a92be845ce4dd4a379272d3269fab1b96a248193ff9093bccaa2967d87b59ad52473b94fe37110b99acef9abc094433af64db9e308a4ef89cda94c1a5645a4dbe483d0b1e42fdbc104255a9639bd827de561e95ffbb8df2a0ce5beb7e25d78f1dae49d5e8ca3d88a0cc6b8b6ef0b625ac19b6a9a6078c4210a6f999084b79f1e2452b03b08a734b910e3875a127ee0d04d81666f819bf8b080d83dbbf6d743144ec43a3b1a4065bb8af54d9d9a21da703138a8e94db66eb55f5d4613aaf21902a605064ef02b1cfbbba5adb4c6da243f93c53f2df5e73cd2a941b6d27db7213638fe2f2419f79a7ba9a75afe17e772017e9eaa2be76e468755812aea98ac8fbb2ec48382cbbebd85c8c2d9dfafff625362abf07521c01b71067310bff888835ff98ed652e6289ad0873b488f28f2a1af17e67fd44c59d7a835f2d825d16a1a4dab542a030dedc38dfbdfa21dfde4c1e74a43cf42adcb2682c01fe24fafc326b3d25b7a7ec9f82f272509c0a149b496598109462826181960297bcf0c12d07c37569010f64479e6c6cc763700d50acd9c533f2185dff86f502906bdce6ab4c5b06dc0c9aa9479ff21057de0ff72e9ba0b9c31a8364770673f41d524f3617b700e8a41419f7f30427a757412f49a89e389bb325188a6ef93dde3993b4d5c5ac9cfa14a04ca0a96619e81669c810aeaa2a2769e6dfe14b2f953489bf598ac979c59a75142f51f39b9e1d30e917819b5717125e90b2b9cdb370a700763533fdb8119a1b58c98ba9b0a8d1967b7ca7a32ca6b03b3f16a1ad6f45d856f12d4d509ad0f3799b92b98e31713ddc4507dcb915a89db0e65d78fce9d8200c8fa7df3b4296b1232899e90816f9fa9ed524c4a607c90d854ee790f5db5facabc864757e38abacc3a592a9a36d1b42e232790a0560b73840f73189a3402b36f18918d467ae6b11f24f106b4bab97376839cf78ced32ab11561fc56373a40c07c335c35debdb94ef398f35da20fa7306f98b14fec4d631aaf4dca21744524de90f0497ac39a707db6b6d5a2fdaa8a4c16bf34ecb3c2b165007b985650346e276bf2293584efff166b1da883e7a6d8449953990ba8707cd914f3a90ab8eef193e19213c6b32b717762b38fb57b9d6f2af1dbc2a2d641b15dfe0e28280f66db4cfd03934829b68036a33d70a61b4529e04df6e2abc480b2baee2c4a099de6b6d9508afe9295b4d884e5f9031964c536545daa8a97d56078c1702a7aa5fabf27513baad4ad4cdc0751faea6d5a2aa2d3c35124caf3af893a2a14b0ea58371df07a60648f8fbbba3b7c7af1281065ec1fe9312368e72086230f5ef679ed1da3c799258d34cbab2a104068cd5e9be929bca15c8657e77f4445c9d3662b54ef38024efd5059de47bfc2cc1bbeb201bfe0a1fc3200fdaa279d5fb47fcf04d529e2ad2ab7f395e0391ec98d61ab14dff65254b6056bf957c13599c220fe821f8a6baae596d899b0b2b96920fd3efbac1ee08658d510ebbc54fbc7249c8b3deeaeb96ba8beb6a1885f634bc5fe3abed18e195ef1b6b51441f243ddfa2d831ecbc5b089a39fa781bc258a1b27df1d7e4da53c03e7b2681c99e9bcc7272598b2d0ccd57c46da82de885ff6fa941a49a61466a380cddca84277c9f38c3291119c1ab9708b2ac48e621b8e808ca3b"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000001200)={r4, 0x2a0a}, &(0x7f0000001240)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x300000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 03:15:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820235b5ac37ce73002f"], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000080)={{"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", "5636b5cf62279daccdab92f4e7b6811b38b0f9d622e05459d46845b930411ac9", 0xffff, 0x800}, &(0x7f0000000040)="0db004fbcbc7d2b3ed2672f2195696fae1503f36267e6545011081ad357618", 0x4, 0x1, 0xb, 0x1000, 0x7, 0x80000001, 0x200, 0x40}) 03:15:29 executing program 0: r0 = msgget(0x1, 0x100) msgsnd(r0, &(0x7f0000000000)={0x1, "0c4623291a0d0e1191"}, 0x11, 0x800) semget$private(0x0, 0x5, 0x48) 03:15:29 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) close(r2) 03:15:29 executing program 0: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x7, 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) truncate(&(0x7f0000000080)='./file0\x00', 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:15:29 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 03:15:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x13, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000010000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002300"/121, @ANYRES32=0x0], 0x8c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x7, [0x101, 0x1, 0x80, 0x1000, 0x7fffffff, 0x6, 0x0]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x92, "a24c25d679abec3b70c176359fb5aa7012fae820084a92c389a42fe12b8d62d3861212e6d79e676c953adb02b13603990387b72cbc519dad38172fa1314b73629cec469375c28e0242c6baf83a7d5ba870993798fdedd429cb404fca34de3fee1693441045756b87b5372a60698f231f06ad4edbbb2195009b1d01e4559904617bf02f564d01ca6e243c5c5255220b1aa68c"}, &(0x7f0000000140)=0x9a) 03:15:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="1666a6f3f0ee803c35d485551eb27a3854ae5654892bf51f3802a5080c12a0554776c54b353cfdeff6df14c1a4722d0f95191d8158a749d6b245c242f319c0a7e581875fe15c4186", 0xffc1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="9f3ff376395af0de3b3e40fea18bb292d089151006887dc2ea89d53b5ea16adf45124b3dc28663b7112a6f1957c11289d4b01b81899cf21b7cf0e8b496039fb850f109966dee445e081478142e2b6632146c9821db97e78a86943bec5effdbb0457bd5a061f283a14d5c3574f06a8a71b3efecde26dca1848bc5a6b8833bc01188493a902737d33e0cdb1edcd3e7a480", 0x90) 03:15:29 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) open(&(0x7f0000000480)='./file0\x00', 0x280000000000206, 0x0) 03:15:29 executing program 2: shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000400)='./file0\x00', 0x1fffd, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x36}, 0x8) socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100)={r4, 0xff4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r4, 0x883}, 0x8) setsockopt(r0, 0xf0, 0x4, &(0x7f0000000300)="77d34a4ab5f5a54f5da69ce56dcb274eb5910e616197a7b5304fb7dae4161c458c6fe3215eb6b920e587d7d4804585a5f828933078ec3a4389c4df9da75c6e87f575139111c5b54580386893b6c2180896ad8366025c0e1efc720c90050933fe13846c8c34cb689d94ce057481e2653bd75fde3dc74248e4a07566697616aa24626ed37bbeecbb39b4799e591620d839beb90e965e395b3506f17343717b2ffa516658273cb8c9fd0c51893fce7d9c4cf34d425852825c743234113efdeda239732e", 0xc2) getsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f00000005c0), &(0x7f0000000500)=0x100) 03:15:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x9, @empty, 0x2}}, 0x0, 0x8, 0x81, 0xa0000000000, 0x7, 0xfffffffffffff0d4}, &(0x7f0000000400)=0x98) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) 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$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) r2 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x3, 0x7fff, 0x26da, 0x1ff}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r3}, &(0x7f0000000200)=0x8) freebsd11_fstat(r0, &(0x7f0000000040)) mlock(&(0x7f0000fef000/0x10000)=nil, 0x10000) close(r0) 03:15:29 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x24) 03:15:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000200)={r3, 0x100, 0x1}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 03:15:30 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x15, 0x6, [0x1, 0x800, 0x7f, 0x9, 0x58, 0xffff]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000100)=[{r0, 0x4}, {r0, 0x20}], 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @broadcast, @loopback}, 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x6}, {r0, 0x14}, {r0, 0x104}, {r0, 0x2001}, {r0, 0x100}, {r0, 0x50}, {r0, 0x4}, {r0, 0x1}], 0x8, &(0x7f0000000080)={0x9, 0x5}, &(0x7f00000000c0)={0x8}, 0x8) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x80000000}, {0x0, 0x8}}, 0x0) r1 = socket(0x1, 0x10000003, 0xe) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="7f1f40416e78bb7ae2217bf87157ac6da38c3b214d94924fa7b42e3441d25ed5c2cc2d8398096008208d9b45029dc1f8517772d9ee3c42a556c0dc975302b6cfc9e1923fd8fe213d7849290856a0d1478a20a33340d5fc80e6fb414c6a4dab4e4aa0a225a55d203f7d8e552dc32376e3fcab562bfe92bac627d88fbb377474a5b9777d015dc746736de0a6e4d418890c4d6d25e715709639f4c341d5e0ab87eb745209281a70e65ea226c962220bcb88cc02b91630ae151e8d9303383b99c1f739c86e4fe66a390f33f2d9c6a31fdaab26f22d5eb40efea50d9a0cabdc78cbfc") r2 = dup(r0) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f00000002c0)="548cf2a26438762ca2a643ca86da77542d0cfe7b8baa8027f8c75518fd30e475b9a2b6243899ad21aa6b4bdb5244a896f304bc1947e65bbf4bed97dbf87b59cf5e35ad74daef8e83f0289d115a57446abc6d79d2cfcb98f078ca6ff89ef98c3885811ae7e9f84198e3fb7728b99572b29f942ab0c6b0572b077457fe57ff424fc66892b50de3acc5adb2fc683dd71bf3c47c491b4a0d4d94b1a53152b9e6265e47abc02713febb3eabc5340b64508db49139bafe2a5fe0f13e662f53deec92ce547a78d3c01e0297bd72") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000003c0)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x5, 0x4, 0x28a, 0x2, 0x2, 0xb8b}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x6b}, &(0x7f00000004c0)=0x8) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000180)={@multicast2, @loopback}, 0x8) 03:15:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x200000) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x224882dafa980584) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x8001, 0x10, 0x6, 0x9, 0xe9a, 0x3, 0x80000000, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x3, 0x4}, 0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340)={r1, 0x89}, 0x8) chmod(&(0x7f0000000100)='./file0\x00', 0x40) freebsd11_mknodat(r0, &(0x7f00000000c0)='./file0/file1\x00', 0x0, 0x40) setuid(0xee01) openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file1\x00') 03:15:30 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00000000c0)=0x1, 0x3bd) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, r1}, &(0x7f00000001c0)=0xc) getpeername(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 3: r0 = socket(0x2, 0x30000007, 0xfffffffffffffffd) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000080)="7caad8ec33f02058620868c0d624a044a672f13a8d9b8b6745aeb97b01f5460eaa7e3946b904334974b46726982983a1e9e7ebc4d6b0ca61e1a3b057c4a3e71145c7355f887c290765474c607293c9d3d13e7bbea9ce5038f6d0b313834d18b63741b11923e8da3c63a8ea734461c9d12d7c0c672c6cb8e237fcd5234c57987505b073a4ca6604aaebaa0689f8307c965ee7cc56ceac876e022511f54b7b85c8fb47d156815be4250824990fc8f8ed11", 0xb0) connect$unix(r1, &(0x7f00000003c0)=ANY=[@ANYRESDEC=0x0], 0x1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={0x0, 0xd6, "5b9ea199021e1f71e552aef66c7cc7762d58f9c4a9d18efb1f59a9094082a17fa512ff7843fe95f7e079812133fde0279faa6fad5c445963b620f02fb7e6c8fd69520932362e7812b58e46a97290fcde2b806c3ee747649b85c51ea530ca9b385a7d2dbeed675da3d870f8ad743af65a3a7975c3d2548bd9ebab82bb6189be14a91c42e6111dc5dee5b6e780c421e6dd567a4369ccd3537d220c23da80a3e67427b75efb101a574f31dbf7437d5aa4fcc3570b8c5440cd1a0b61f3bd747d4277bb1781494b0d83a864354afbaaccafcb1efd1c90fb04"}, &(0x7f0000000280)=0xde) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = dup2(r1, r0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffd51) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000140)=0x3, 0x4) getsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000340), &(0x7f0000000380)=0x4) 03:15:30 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000140)="5a0fcfc45ea1588b3d78bf622ec5253f7258d311c65f024845aebb6cc75379bdacc46e1b7c05d730da220ef8a131eba91728c904f6b199a4aec01ee71a6b4885d7c53e0485b11ea5b62145fb1b1c1a62d42df0c7") 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 0: syz_execute_func(&(0x7f0000001500)="b1c491cd80696852ef695c00d946f91cc10fc4014c588305b30c641e32c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f0900000076ca4f7307da73075a0f0d18c401fe5ff6e3df646736676666430fefb3000000000804f466470ff5218d18181854111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0xba9a}, &(0x7f0000000080)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0xffffffffffff0000, r1}, &(0x7f0000000100)=0xc) 03:15:30 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) r1 = msgget(0x1, 0x50) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0x0) r5 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00000000c0)={{0x91d1, r0, r2, r0, r3, 0x170, 0x80000000}, 0x3ff, 0x9, 0x8, 0x4c1cbc6d, 0x6, 0x25, r4, r5}) setreuid(0x0, 0xffffffffffffffff) setreuid(r0, r0) 03:15:30 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000140)='./file0/file0/file0/file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f00000001c0)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r2, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 03:15:30 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) accept(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) r4 = getpid() fcntl$lock(r2, 0xf, &(0x7f0000000200)={0x1, 0x4, 0x4ed, 0x1, r4}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1) accept(r3, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000004780)=""/4096, 0x1000}], 0x100000000000029d, 0x0) 03:15:30 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/76, 0x4c, 0x40042, &(0x7f0000000080)={0x1c, 0x3, 0x2, @mcast1, 0xe2}, 0x1c) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 2: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x40000000000042, 0x0) poll(&(0x7f0000000040)=[{r0, 0x100}], 0x1, 0x100) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 03:15:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) recvfrom(r0, &(0x7f00000000c0)=""/130, 0x82, 0x40081, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x432, @loopback, 0x7f}, 0x1c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000000080), 0x8) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 3: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r2}], 0x1, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='./file1\x00') socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) fcntl$setown(r1, 0x6, r0) fcntl$lock(r2, 0xd, &(0x7f0000000440)={0x100000000003, 0x4, 0xd24, 0xff}) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) 03:15:30 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000180), 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 03:15:30 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:30 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x1a, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0x749}}}, 0x84) 03:15:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000efff00ffff00ff01000000"], 0x14}, 0x0) 03:15:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x8, 0x3}, &(0x7f0000000080)=0x8) 03:15:31 executing program 2: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = dup(0xffffffffffffffff) bind$inet(r2, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) setresgid(0x0, 0xffffffffffffffff, 0x0) 03:15:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe803c5f6dde0c45a766a2be2d674e0002"], 0x0) accept$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/56}, &(0x7f0000000100)=0x3a) ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000400)={{"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", "95e168a04ab4451c446ce46e67b0c80c2ad5c68e24f6f3cb9f41875d6da5988a", 0x8, 0x6}, &(0x7f0000000000)="8681cc322ef3f01a3859ed108973ed7762f5a02ed17aa8376dc49939325bd2d1e2095f7396d6661fdc939491babbcc2e4c7d3390b4d0cb681f1d729b3b351c085e01b5997c036d7c201b4bdd73dfd4808fc97a8a298118628b9e384f1281e73dbd8eead3e32760a9b1aa6b17a856eedabe7b9a18e6bad5b816794b7ebc3a83644dd185fb8a9fe16437c1cb8ca31de08fc37ded813dd23cda89a1a811754923", 0x9, 0x4, 0x8, 0x81, 0x6, 0x5, 0x0, 0xfff}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r1 = dup(r0) ppoll(&(0x7f0000000000)=[{r0, 0x3}], 0x1, 0x0, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/23, 0x17}], 0x1) 03:15:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4000000000fe) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) fsync(r1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0xe1) close(r1) 03:15:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x2}, &(0x7f0000000000)=0x10) 03:15:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 0: 03:15:31 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7, 0x3, 0x6, 0x400}, &(0x7f0000000100)=0x18) mlockall(0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 03:15:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000013e00"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000e4ff11f5ff0000000000b4469aef0aab537fd5b5e90e"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 03:15:31 executing program 2: setitimer(0x1, &(0x7f0000000000)={{0x5, 0x5}, {0x7fffffff, 0x8}}, &(0x7f0000000040)) clock_getres(0xf, &(0x7f0000000140)) syz_emit_ethernet(0x5, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYRESHEX, @ANYRES16, @ANYRES16, @ANYBLOB="66de5c332cbb685d22eb8c1d6bcd6ed96757571cd8701613b5ba79d204d774b79cd1aa15fd7d1f54958e4638135ab567a2970b75e920ddb275edece6fbc5a6bb37e9192760d867e9c699e264b7f68258db78dceabd957e770c0522e2395212ab753b4fe95c558b8b1c41fcd1253f43329583779f338bc0dd363062ddf089ecbb7800f092bb7876755a94d2af4804ac9d8a9b31d8f7fba22237aedb", @ANYRESDEC, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRESHEX, @ANYRES16], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESOCT, @ANYRESDEC], @ANYRESOCT, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64]], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYPTR, @ANYRES32, @ANYRES32, @ANYBLOB="48eda9830c779b2d5f3ecfd66c1a3a315fd61b452e3c3f568e282512fe5db3a9b70dcc"], @ANYRESDEC, @ANYRESOCT=0x0, @ANYBLOB="d597559b235969cf971d463d038b623c67ce17402eb873bae6fdabd592af8943ab1f915e54641e4df4ac6c3d07cb733ccffa614ade358717a947ce039c0a781bb8e23aa8a52f81"]) 03:15:31 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:31 executing program 3: setuid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) setresuid(r1, r0, r1) 03:15:31 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x0, 0x0) freebsd11_getdents(r0, 0x0, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000140)={{"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", "2a30f2d47133f2ada265c898ebd2f8046980787d6fa584255f23f61e4430ba0f", 0x660, 0x7ff}, &(0x7f0000000040)="adcc2665a469085c5ab9bd96ffe21f2288fb353739891bcf3876ea04b27124329e84dffb61245cdb51ebb54a9d6b2b0458d3a94015acabd517377d7247cfcb036548778d00bdf36a918f38a2271478cd0904d99ad58391e9df475276533493cb38ed39133c974be44a3ec530afe21f2831e7c249df86ecb055d70aece0fc7942f00ef8e3ea8cc6791ca0e086326ee843fe35b5002ff035ba8c2242613addbae4a7cc89c1e69e425796fa06b0cf439f8025cf2c2580252d88a4935f889ccd5c67f2", 0x7, 0xfffffffffffffffa, 0x80000000, 0x0, 0xffffffffffffff3e, 0x5, 0x1, 0x2}) 03:15:32 executing program 2: setreuid(0x0, 0xee00) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1000, "13b7dbddf77f689002b7905970db49c9eaae2e63b6ecf82fb3a5e1af11afd90470f387181dd875db642102e0fd81922566962c12640dce581f375a92d75d4fb11ca83f18d309b647e113c36e5e915eb572a39ad2113164186637ae64da5d66afcfe753bbf62c38492e64f00f3cf36f1683669c3e073d0ecbba19022ad83c24503977ef918549aaf0b85863e2f72e444d58691445e4d2b271aeacdfc20acec242a988392f883fbc88ae27f958263c302d26da9375e4b6c86ceef98f6a3d4a776d5e1b3f79671ac852c15c97ff7956b5cf812723df42db21cab4117ebaf3da0724dc7bc8cfd2343d9dda2d4ccce661ef28124e9e2bfcc9e6378efcb19c88c850ce3569dd0ceac0502ac128d0ff43769dcaa4a83652eafda14aca55ca3cceab2b32254039b980f8e9c955f3e9134494267837fbb3644e4e3a53cced0ebe59fe7125e0df0ca16df9e07da123e3f81d728e28a9174b625082e463a01d48a6cd0d7547c04bcd98ddc76b73797d2d2375c7345ed5fbf014612f9b1f35c7b43bf5cc40d778fc5eea5bd296444df76193f11f12bba6d49a48fb54e0c837f55bef44339512649898ccb99eb8b01c843f8f4c4d79e1d407dd9e4ed53469f4ec2fc5cc630c2a8f71b9c9fdfc600f3af1969ae3590359a807c16efad4ae4882286fdab730c8970a82b955049df39d3c903493328cbd3ba22d0526a54417dee5bd4c60d4e1843716bcd1aba398f645765dd31db7c2faafa551af0c492917df53e73acf5df61f54d7713657fbe2acdb55cdacd399dd8b29dba17ddfb0e5bebc5fba37b3f7f8bc543ab0838f5f9fe1715eac3eecf4ffd3039b0303340f330312cc488be1b8fd59a1df84f443e1b813e71b3176b88216d660f6eeae8385d5f71f185a2c3ed24ecba5515c140eecd70bff4138a7b2bd88f1a76ea40fc3f8292bb57ba78a38f041d12e64e5ed6d52b29bc1dcfb64ba80a3e908b5ff6ba9fe1db71fe7cbe819ecb2fc49c928c3d4ca861f62cee5fb6bb83c798f912bafc1060bc71a293d1c6fd707a93cd0979846b8a5c566a1e60b6708fb7e21001fc89e28b60fa2491c533e62f5cf66c4dc5c8d6662ccc505df15739d050faa12a932b6616b04e43f06c810682e3058cae4ca1627127cd93beae6b42512c6a17cfa5079321dad60edd4879faea00167a5a4704f14ee8399eaac861e14e620cfa2d9dc7f5845d6706d0f49c6b445ce086c7810edf55f5ec53a9c47ce5855c7fe4a16d7de408303de3ce56d4464ad49fca130a82e7b6e9e4d12026e71d2f9c703a105c1635c262ad7ed4ff600b02faed2877b457cbcd9a7cdd85fa0a7ab7e697a46b0473df037153cde24a231c7f6eba953839849716990319c14ee5de02111d244b93c240366a6542a8220f038f913f18cef160a949d4f15128ad10e8eeac350116ae0949a986efd5cfcd54f9b9d0ee3ba98eb813de1672c2688ab9f8cdbd6a36da17aab639accc1b135a4e2d6a92f9e1bcc722fb3c27b3fd6d6a0ab696b88d8608b53c5ebd55bff01abc49de5eeaad1233550551726bae9f12267ba2c6bdca494aaca15942bcc6856370d5bff981e368c748480174e8b4cce412d0089aff473591c855a170d3fb1ac756ca5c477aa9e70806dd2c1ec5e59abe8b90621efd6259d1e0f59143a2bfe074ab5656a8f4d01b3249420023e9889842b3ceb00833249d58aaf54b0c0eb7315644059a4052049fe3af329f6031e306d55dd24489e56e19701071e1e6888a98bc853c1abacc6622f58c729fb0f66e78cd134de792aa181969cb20e34c052cbbd9cc2c14f5f182735fed83246365a4af8c0b755f284a5c4e32542e99ff4004ef70fa2985288249fcb3175453182fd9aa6aca15d1e4f38c0cacb8d783b7adca47cf24578b313a8596ff8d20b6bb13cfce60d12cc996410abf0ebd4780c26c804064460c9affcd2a080f138317861f0d2486caaaa600e4331e0be2ae6eb1b33ca529752952eb907bf582433ac6c93e67a9c922992b78a192699c0f9a0f06e4d4c2d338867a723577bc90d6e234797d415ab8e68ca4c8a5ff0da8fa4ed66d9ae0699cdf2f130cf8c9fc2e678a5b40f8525105d3298af6c046a5fd51933acfae15a16db9941d2919af8113f30828cbdb59bacfa3a25ba72af6768f0bc235026e6533682d2e50d27fc29fddb196fe7db8d2b2a5d446d40b8d95ed87d3cc9695b73396f9bf27e4cdd2df9477c6eb35330259c63e66c83b9635b6959085579acd7d7271dc79dda573241c5b0e0d621168b90ef2e4e00d4627663b9c3508c6ca3d9ae99f9bb5cad6aa848ca43db6d11597353ef8cb1e4eca5869f4042fb9c9ccb4422a107ec4e815390ad5ffd52eddda8675b09a1f342bb00b791674babea1e82c893e82660300f80625c3d5cea1510c6aa583e6e95edb5d383c7ec269423024f13002a4cb8e968636ac1eb645e10bc3cf1267c47c6cd7ba02543e6bb47408fb2f3c1319a7c02f710590b74ebcda8db200b538d43cfe2ba31a8b63817219944bdb7bcbde5615fa4b50874628cfd11be61e8af6a7f736ed3693f70d2b4ac30ca30d24ea38f6ab6e8726002d899cba733cd888ce18e4cbf3a1ca2bec5fa4f9a8d1cdbdab164b6a8182f80c68ac22031518812bf63f952a51604f8b4d76163ef0ae169564d8bf00f50337b9e99b79c82d3a3fd24a759b0114e31106c2bf086c50c0659c14afe2f493675ca266b71b841ce1fc9dec84ea8496dd18c51772a8acb2958850bd7fce66cf6cfa81001601db756d0bec579f5392cca73900d4c29306221378faf5e83ce5e9db1a62447de5fc59b633fe64896f7624977a69ca2a98e44fcd86fbc7913995bfc34a7e49b0beef3ad23996e5dc4c40eba812980a434e46e98496e5780c0cb3789dd882480458544e0db91cd674b4e2bac2f14f84ef230ea779810ee493771649ea3f5de33b82c52e5d9b5f85f01c203655577cb62aeb3ff532dafe2a3bc278e91ccb79bcf052bd1274bd27686ab9fdc638bdfe82e7b7e4481776f66f6e6cb38b23e0122b1b37ad2d6e56f9580abcf5e4f090dda7617f466ec2f163794424c2f5d2c5f09b4a75f39183d2bf525316bb20399d0347f73c731eda6f6f1fc8feb82a09f1251015700ace2b4e8743a26fdbacf6d3362d451ed8a5a307f57bf3551e69672bb5b51289642bc958a7e3c1067bb042350e667437afb91e086e1ed34e578b5d9240699f5976ced6333795d6d56555cb3c50f3047f50d7675b68194bef4d38f1cdd66dc8e4af53443a2acc515ae810b0da5754b14698894f4dcbc191f34b78e17f1ff5dac03ec2669be8d360f05ed04c3e6db9a7af9bc05d89be793db04b914bf60ebb62f568e1f5e813c26739ee2bf3a83efb2f19e708fdf078f5ce70b43916bff41742b8c3da66a27d9e669559fa1f2afd3d65ee44402a9341325eb61b8d1b00be67442be273374bbf7c5e002874c00eb24040342ec55f417dd5adbd983e2835f5bf69fa518ba00655aea4e3502879954eab264470b8d4b0b36002b354dee4a0ccd1a71d4c02e585426b16f47a018a6dfe74cd7eda3481656d57d6b5a9d30cf49bc581f84491a5abe4e30967e5249412b9c3123c1c0c5736e0a7544d94d2505c3c7704efe4bdd343a3077cdeabe47202a2a8f0df16c2dc4f2013094744b32b132ed53aad905ecd3da245210827e2f35b393a8ecf1ffc4962637a0cf6b0121aca882e6886ea6df9e47f9ab57eabe3b3d3f051f9b9eefd88db601fdf2aa28c0475f033537357e4c21ac6edbab13b773a5644d34a41604d5b659701158cef34296d1e28c03b1c91eb8a29414e7efc70d487b6d9427411255e2575fb4ec6e9454039bbb292fd56a37286b9d89fab83c0ec16b8dd775e3268f29665c41b686e74088bb059e2d371df1fde08be1cf898556fc2582e40ed7c0ef448fe969fe9fa5cd78b0948fab1006e0740c7c06e81e5e370103c92f1f5171ef104bbbde1b191ef25c932cf432cfa374ade7a93172fea8ba586797195dd9597b5c8cfa65c8b48131037b7b52264fad01b8422e129750796f83989930cda66ae572b5c85838893758533c4c884058df62f70f84a4f725c7b4e7bcd9c9dc95e41b9620dcb79f2b79db19a41c946a90d2327b3a7c17ac73b63565bcab189ec0ca7328ddc68e1062a2ce64a5c1fa37913c6d94438f7f1645d2b729726b5c85bfb6a2b99f356f18a003876d33319debb66171d61f7dd252ce2ecfd7f24eacc89f65493fb7c785953d49a80d03e0b963b28991b7034dc5965528daef5c926482723ac72610057743875b3562e299c5a3360a34ab3c55c96c85eba5b89db498d29866faf7516657e06b01e1965df969d4370c71556b3609131ea1b8464746913b3d5dee7fe4e8d466c0ecf3c6258108ed1e07b2d0833e6aac69cd2810eac7523fca97c3588ebf9a6c358148b93ff0b9b417c0c5a4c1e55ed78ad37983f06d6f4a001d52d10284c87e444acc78af2c27c828731956c697aaa15e72990543342a85d7be97257c6a118cf8a56767521055f1a3ac9d4d4c30d6108e91d882f84eadeb3656d294cce45eeb18677f60ab59f4ca2b9f55e9b24a8c59d7db41c67253cc3bda8fee27d81d6f7d7a8e762fdb2886e247ec86f6ad9372994db0ef0c5b3885cf688840ea2715a5938998beabd2e895154c90f269ba25ec660b95a4b0cf77c006b58bed8b0af0413801d9ef4173c6e46d3cd08e6694db60101c79c24d24346f4dfbc736d8b1acec90fb5e29744ce573c9592e5bcf0bc6b75eec16e818490a8fdfad0d4c42b9ed3c09513646d8a47a736246aa0bcfd495a8b8cb6c824b826f100a2606d1115fa00178f57d2f0cb0e59f3fed75cb3a7a33f7c627ffa2330fc88a0021a4d0a5502b605e238f761580955b7933d977da538e0261066829000183ddfc5c891e5315a5685f48e6e514ce808e06cb994de21871dc83b2cc4f3c3975368aaf473576c56aeab8d3b2f4e6e206be5d0e0d0a29a4efcae333b0f433daf3c646acba1464bc3ba3d53b1c1594ce5570160cd61c8379a72ceb6641c131172e6d55ccee4a919f2a3d8d6a9203d8e26d62776727610d08dc431066d0b1e2901f8f84d3860f462d1a709e59c487c62dde9821d78c7e3926774242b8d64e8606b168e50321556cd483093fb92178cbb20eadc5eae2b98897835ac2f5f7eee38c3c4c0cc941a25d362c7513b9ac03e045ec444717985c3c4768b41f19aec477524120dc9ddbf4af224e9ab7b31ac5c8b518b5a807d47554e4bad8c92c4ba061ddd2d52511f731059aedfb37e24e2168f0ba38f5bc222de038747cf333c169d6813ecb8e241d6a5066e0ef21cd7f44fe68613d5ffdc89efb0d6f0b492b6cb8381b0d8c951ca5328693b57cc2889b18464330e56af24a076194934c3167149e0de37c41a76cdf6ae868d8924452e6a26c8b0bf999f422d8fcdc2b841569ac59762caea93c06564f392b7859be9fdcff8c0a1601d670597cbdd9a0b3bd4f49d1e2ffb3ae00aa1777a64fcc0accda7782206e9cc6b476f58a0f91c1e915d55ed2484273156351d86dc379d8bc5b9ce43962aa70aa88dc57a73738973c928d7cfa2714b439400f4d710ee834f9af7e4322115dc60a7a0bf9aa0075daac86ce9c330fd244f862b653162f4220c42a00732345db50351ccf1dc7069a42a6c6a4649aa4d701c55efc8e338c8039ec727162ce19bb217eb803ef57e5835ea7162070b354c6f2615f03ce6eef276ece2ed9a18239cd7686bf6e937f86159516822ab19b19ca212c41f3119d1d06fdf394184d296c8e7182"}, &(0x7f0000001180)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000011c0)={0x1d4a, 0x800, 0x1, 0x3, r1}, &(0x7f0000001200)=0x10) syz_execute_func(&(0x7f0000000000)="9826472c4b0f05f30f59bfd900000041e2e9c4810de30367660f9532db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0abf20f1b897fffffffc4e10bf8c4f847f65203f4c66db712c483397fd30047f64418d70fdcdc0fbcaf00100000f345d9c685acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb11d3c4a261b7e2") 03:15:32 executing program 0: socketpair(0x10, 0x10000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x10000001, 0x84) accept$inet(r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x25, &(0x7f0000000100), 0x10) 03:15:32 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 1: r0 = socket(0x0, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1036, &(0x7f0000000340), 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300)=0x8, 0x4) r1 = getpgrp(0x0) r2 = getpgid(r1) write(r0, &(0x7f0000000380)="f036e2622965f8bd80aec47c5eee3567275a4f640783ccb1b8637333c7333353726da46bc73298d614beceba6074f0634220e20738473f9e79", 0x39) r3 = msgget(0x3, 0x8) getpgrp(r1) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) 03:15:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f0000000080)=[{r0}, {r0, 0x20ac}, {r0, 0x10}, {r0, 0x20}], 0x4, 0x6) fcntl$getown(r0, 0x5) 03:15:32 executing program 0: socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84) r0 = open(&(0x7f0000000000)='./file0\x00', 0x106, 0x20) r1 = accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x20000000) accept4$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/58}, &(0x7f0000000100)=0x3c, 0x30000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)=0x3143, 0x4) ftruncate(r1, 0x6081) recvmsg(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/118, 0x76}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x347188105659d5e9, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)={r3, 0xa5, "c45a8d49423e42fb3faba3172b4ec2655e274f3f68f724df261c7f808e378730904d6edd06ddaabefc63adad24a8e78244e52f9b3ded7497163a3cebbb9f9ea6385abfde9a25a8198ed4753e1c2c23b839167f6d547a1a3968d546dd5967aec3fa089450071a502676ea14ef55ae2404e95394271759c68a2cdd43e111d0d7c6d2ad8acbce2445f583451b828a85fa08bb29b01e9784814881128447f5d66bd1daca4555eb"}, &(0x7f0000000300)=0xad) 03:15:32 executing program 1: r0 = socket(0x2, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 0: r0 = socket$unix(0x1, 0x4, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff00000500000000000000"], 0x10}, 0x0) 03:15:32 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000180)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0xd, "9b60657f837f1966a84767e61d"}, &(0x7f0000000300)=0x15) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={r1, &(0x7f0000000340)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in]}, &(0x7f0000000480)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x14, @empty, 0x7}}, r3}, 0x84) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='./file0\x00') utimensat(r2, &(0x7f00000001c0)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xfffffffffffffffe}, {0x7, 0x2}}, 0x200) 03:15:32 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000180)="afeee4d749434637e7655609153ff91554e0a4e4f765f50bac64de51bc49a764736e2a386e9dbfdeb041bf6bb67ea7335c1ad6715d6bf0f28d9960127797ad720f7ef56289249bdecc2911039681908e860b5f869a77ab667e9e7e2461de6e4d14dda1e9b046b96424cfc9efbbdd02acaabe29e296c3a0a47436a72f6195b6ec50bfd9c72b2ce400329f8557f15cc409482425d2ac7a8ceaf73bf1570f4d1a242b3915ac16923ccb4d70162b0154cd15064a87") r1 = socket(0x1, 0x5, 0x800000000003) connect$unix(r1, &(0x7f0000000100)=@abs={0x0, 0x0, 0x1}, 0x8) getsockname$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto$unix(r1, 0x0, 0xffffff2c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="001c3d2f66696c65302f66696c653000"], 0x1c) r2 = dup2(r1, r1) ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f0000000500)="707f25a60e72100fc48096ad480980285d7c9714a8c0b7e42886da530a653b4ff798e552cc45aedd037771c01c7916369a4100000000c00a57b074f6a5ff07000000000000bde4b800004e62635fe1f1d4d9ec11effa7c88ff2bdad1df830f64d78ba97775046786df28f742dbb4ad80274434d76390f7512908ed37c5897a22032570f6416d94efc47a90aa593be35bbbb23308fd9373f16a7abe7c95") 03:15:32 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0xa, [0xffffffff, 0xff, 0x0, 0x1, 0x80000001, 0x4, 0x1, 0x3ff, 0xfffffffffffffffb, 0x80]}, 0x18) fstat(r0, &(0x7f0000000100)) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xc0, "de8c2838cee890e7a3caf7b85c7ee6a9c8db09c6f6c7fd62132559b6f70747868a9cd1999ff0a567a948c23d165d93a530358547fab218ce90f7924ea7350456497a834bcf6b50ffc552e622ef627189b4ec026d1a89627cd777ca72924a319178b57717da7000ea295d0bc7bc09a5466f1203d5f4f07ec9f7d6c6a77ac56e6fb846962287e6114be69456b7e8fce14b6a2ea1bfd1f5c1918b40ce59dd9b2d5d10d45ae5f54b51a451815ef761df8c7cbf6bc4fb45e8a487788547b922925607"}, &(0x7f0000000200)=0xc8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000240)={r2}, &(0x7f0000000380)=0x8) 03:15:32 executing program 3: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, 0x0, 0x30000000) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0x2, 0x1}, 0x10) r2 = msgget$private(0x0, 0x40) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000280)=[0x0, 0xffffffffffffffff]) r7 = getpgrp(0x0) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r2, 0x1, &(0x7f00000002c0)={{0x9, r3, r4, r5, r6, 0x0, 0x1}, 0x0, 0xfffffffffffeffff, 0x100000000, 0xcf, 0x3, 0xb52, r7, r8}) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 03:15:32 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r4 = getpgid(0x0) r5 = msgget(0x1, 0x8) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x82) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/155) wait4(r4, &(0x7f0000000680), 0x0, &(0x7f0000000780)) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x608020401) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) mkdir(&(0x7f00000002c0)='./file0\x00', 0x8) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r6, 0x2040}, {r6, 0x40}], 0x2, 0x80000000) 03:15:32 executing program 1: r0 = socket(0x2, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 03:15:32 executing program 3: syz_execute_func(&(0x7f0000000180)="98340d0f050fc7f7914141e2e9965680bf108ae596c4237909a200800000e666766d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e53f18888a1c4101f9b439b9be35ee6c45ec4224928800d000000ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") truncate(&(0x7f0000000000)='./file0\x00', 0x0) 03:15:32 executing program 1: r0 = socket(0x2, 0x0, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 0: syz_execute_func(&(0x7f0000000180)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") syz_execute_func(&(0x7f0000000000)="dfc5c4417e5befc4a2d9ac350b000000660fd2ecc461c9e3a03630673e470fae2bf24380d60165450f78d2450f01eec4c1b1d23e") 03:15:32 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = semget$private(0x0, 0x4, 0x81) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2b, &(0x7f0000000000), 0x4) 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001000000000000000d0000b6cdb0210000000000000000000000f29a4a6d00000000000000000000000000000000000000001c00000010000000000000007b0b000000000000001c0fb800000000003e669bd400000000001000000000000000000000000000670eedbdeeba3850c16af5239d5cb0862e20cc658aff0f2187e5d2d342e1ff8277e1ab", @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f00000002c0)={0x10, &(0x7f0000000200)="1453bfbdd5e832f5e5e1c5e699c1d1023ed4a472e0bfeb9eaebd43756a44c4e22c5df3a0e9fbafc4ad0c0764996347e409507a13cb050add02b7b2a1b1b4845e07d8b4a16be34c7c3ad399dbe86efd1131132d5838a89944a1bc40eb949d6f3adab5725ed054e05489acc6ab1925be1e4ea84821018aecdfcf76c3863f6165715f4028362a7937f0b344fb2cb6e2cdde23c9ea", 0x7, 0x4, 0x5}) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getpeername(r1, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) shutdown(r1, 0x2) accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/97}, &(0x7f0000000300)=0x63, 0x30000000) munlockall() munlockall() 03:15:32 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3}}, 0x1c) fchmod(r0, 0x2) 03:15:32 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) freebsd11_fstat(r2, &(0x7f0000000100)) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x100000003) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) 03:15:32 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) ftruncate(r0, 0x5) setgroups(0x1, &(0x7f0000000100)=[0x0]) sync() preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/167, 0xa7}], 0x1, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000080)="8067f8751818f82e7e1839c07f2d6ec7aa91aef6102acb193059b37fb64710780cf1d0fde1f33f4671bafa894b9c6b0b4c979dba0e59e82c4dfdc3bf62c92ec47d18fe016ffd7d8b5871b711ceb38ec8054a00cbded7de06b8c4c72ec0160211ab53d1d9cffd69428b9dce3588f96156c3f29800bab627548b935cbc06177869") 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x0, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) socketpair(0x2, 0x5, 0x7305, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r0) setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) sendfile(r4, r4, &(0x7f0000000040), 0x2) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x19, 0xfffffffffffffffe, 0x54) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x8, r6}, 0xc) 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x17, 0x30000007, 0x6) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:32 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 2: syz_emit_ethernet(0x41, &(0x7f0000002340)={@empty, @random="5d747454821a", [{[], {0x8100, 0xfffffffffffffffc, 0x2, 0x2}}], {@arp={0x806, @generic={0x1, 0xc25f, 0x6, 0xb, 0xb, @remote, "b8f1c5c23872ee949f13e5", @broadcast, "f1e911a32facac6bdc43f65c10689c67"}}}}) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x2) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x1a, 0x0, &(0x7f0000000040)) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000080)="61c97db982ca3e2627f66f51bf7f3f753d2fca0199174e8cb8a9f17a0d90bc7c11326056abc429d7742ec0196fc1dbb5cb133266d4c22c3cf8059f981a781a48edb89903dfb7e2dd331637b039520098b8b79164b7dbdae6c0c2ac838310ec7b7aeb00e0ac11dbb0a74d6976574cb05b8aaceb3d4147bedb9bcdfe308390d9e4aff030c8d4e6b95337c188bf051ff3b7edd7164f3101d84a719feb8340dc5f492ef269ec56ff606d241579d260066a08d5f593171098529c63868d58bd2505ded1b7060a12") 03:15:33 executing program 3: syz_execute_func(&(0x7f0000000340)="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") 03:15:33 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x2}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1203, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x119) 03:15:33 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) fcntl$setstatus(r0, 0x4, 0x8) recvfrom(r0, &(0x7f00000001c0)=""/194, 0xc2, 0x40000, &(0x7f0000000040)=@in6={0x1c, 0x0, 0x8, @mcast1, 0x1}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1d, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x8) 03:15:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x0, 0x13, @mcast1, 0x6}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) 03:15:33 executing program 0: syz_execute_func(&(0x7f0000000000)="b1b791cd8066410f3a20dc00660f70839001000000fefe4139fd5b3edee71c1dd5c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1c4e13de1eb660f383fd1c3664545186746f34004aee47c073a073a4aaf01000000400f0d18c4c1fb2db706000000f3410f0fd596d0c941d99affffffffd347b4f30f38f63cc42b54111d00") syz_execute_func(&(0x7f0000000000)="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") r0 = open(0x0, 0x0, 0x24) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) open$dir(&(0x7f0000000140)='./file1\x00', 0x28000, 0x2) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180)=0x2, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, r2}, 0xc) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) listen(r0, 0x0) 03:15:33 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x62, &(0x7f0000000180)=[{0x0, 0x22a}], 0x10000238, 0x0, 0xa3}, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000000)="bd81b3faa819bd09fb5dec6c47577785ec1578319009b9d6347cf49b4ae5f74361e529ab287f23db6409e1d08d70a220f04b32c2c93e453551413cf74b06f6dfb75e1a06557f72353f") bind$inet(r1, &(0x7f0000000080)={0x2, 0x0}, 0x10) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/34}, &(0x7f0000000040)=0x24) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) syz_execute_func(&(0x7f00000000c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, 0x0, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, 0x0, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffed8) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff016}, 0xb) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, 0x0, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 2: r0 = semget$private(0x0, 0x0, 0x100) getresuid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) getgroups(0x2, &(0x7f00000005c0)=[0xffffffffffffffff, 0xffffffffffffffff]) r3 = geteuid() r4 = getgid() __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000600)={{0x4, r1, r2, r3, r4, 0x10, 0x40}, 0x1, 0x1f, 0x800}) r5 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x20400000000000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000440)={r6, 0xc8c0}, 0x8) setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x82ba, 0xfffffffffffffff9, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x13, &(0x7f0000000300)={r7, 0x2000000000, 0x90, "9414bbd919b2c1a49776a4c0ad2cc170f68caf3e430260f6cf4613a908648d48e515d909bd3c5213452561df72e3fb996737da3ffc988b30418fde81e1cdd300ab82e020fbb564e77c3c0021c26e2618113f1c8ab438fa8610ba8a690965a0dd820ac872f87f311dda9102c7d57ec2122b4d94d60c50075f67820946eb5c55c317905be610d0edd3b36f64b33479854e"}, 0x98) sendto$inet(r5, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000480)="c40165d354de00430f7f9200000000c4619d73d2150f34c4612e519bbb000000c44299ae845ada78cd4c656426460ffa070f18705a26f20ff0a3251c0000364690") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000680)={r8, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r8, 0x0, 0x3ff, 0x9, 0x5, 0x1}, &(0x7f0000000140)=0xa0) 03:15:33 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x414, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000000040)=""/55, 0x37, 0x400c2, &(0x7f0000000380)=ANY=[@ANYBLOB="01002e035e696c4430006d3d2731b472cc92469037b2f8fe9b632d48b3bcbd9eeb849af0ae1e783d7e1a97be3616a19b8734c1f251"], 0xa) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = msgget(0x0, 0x108) freebsd11_lstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x80000001, 0x3, 0x1, 0x20}, &(0x7f00000003c0)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={r8, 0x8, 0x1, 0x6, 0x3, 0x4}, 0x14) mmap(&(0x7f0000571000/0x2000)=nil, 0x2000, 0x7, 0x10, r0, 0x0) r9 = fcntl$getown(r1, 0x5) r10 = fcntl$getown(r2, 0x5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x80010, r0, 0x0) fsync(r2) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0x2, r4, r5, r6, r7, 0x5, 0x1000}, 0x0, 0x0, 0x9, 0x6d9f526f, 0x807, 0xfffffffffffffffb, r9, r10}) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 3: syz_execute_func(&(0x7f0000000000)="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") truncate(&(0x7f0000000100)='./file0\x00', 0x6) 03:15:33 executing program 2: getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setuid(0xee01) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 03:15:33 executing program 0: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") setgid(0x0) syz_execute_func(&(0x7f0000000040)="45d8dbc461245cfbc4614359e48fa978e321f3adc4024d933455b3000000f0019ee46d0000c48211f75904c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 03:15:33 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x13b) freebsd10_pipe(0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r0) pwritev(r2, &(0x7f0000000600)=[{&(0x7f0000000580)='I', 0x1}], 0x1, 0x6d998) ftruncate(r1, 0x81) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ff"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="d3a97d73c957bc79c1edcf9be789dec7e1", 0x11, 0x20108, &(0x7f0000000200)={0x1c, 0x3, 0x7, @loopback, 0x7}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x7fffffff, {{0x2, 0x0, @multicast1}}}, 0x90) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000400)={{"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", "b4e500ab056a4826ee25ad5933c8c08721039d4ca0d5b69b3d00000800", 0x9, 0x7}, &(0x7f0000000140)="4e5f2d1e13704b8ba1b0b7a9e117032223b67052e4e3a3b7692b107ad40ea2a1f510e8165ae2ec3af8dd5a0ab0778b4a028bf044b4648a6c69b39298eb871c96aab15c13fca0d40d6d8572fcbf359b0b6add", 0xc6, 0x1, 0xeabe, 0xd8, 0xfff, 0x4, 0x7fffffff, 0x100000001}) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 03:15:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:34 executing program 3: syz_execute_func(&(0x7f0000000000)="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") truncate(&(0x7f0000000100)='./file0\x00', 0x6) 03:15:34 executing program 0: r0 = semget$private(0x0, 0x8, 0x0) r1 = geteuid() freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, 0x0) semop(r0, &(0x7f0000000200)=[{0x2, 0x1d7c685, 0x800}], 0x1) 03:15:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000007) r1 = shmget$private(0x0, 0x3000, 0xc2, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x80010, r0, 0x0) 03:15:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:34 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f00000000c0)) setuid(r1) 03:15:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:34 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x7, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@remote, @broadcast, @broadcast}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x10001, r1}, 0xc) select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCGETRULE(r2, 0xcbe04407, &(0x7f0000000040)="a3577fc3c1baf9d28cf00d018e91093b") 03:15:34 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10, 0x30000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300)={0x3}, 0x4) syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}}}}}) r1 = shmget(0x0, 0x3000, 0x201, &(0x7f0000ffd000/0x3000)=nil) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = msgget$private(0x0, 0x10) msgsnd(r4, &(0x7f0000000000)={0x1, "3cfc0507537a188570d8beb3d96d08ef7a1b75d20f1dc61613a63ad17fb0da8dd2ebbb20ed206d2713162d8cc3e013acf2b9fe33c2363df0db93ee4e0d75ac541911ab2f7af03c76d82f2e10a00b2efcb035558427365a29facf5daa4b0378d75dde6f7d0ed2ebff2b4f66057ee910ca0f5abfe51b461d03972ef18dcb42157fbdf7198e88df48d2367a3fb6c3bdaed35e651fe872746fa852e7391bb0a358d33beecd210881af4252e5525ac78fa9e6c5a0e2409707fa847489833da0561740aa8d044fca82e03feaf038289b97e8d87888d01ad2bc96f35801647fcf34fa4f1684c7c04c632a2d856018d4c8"}, 0xf5, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) r5 = msgget$private(0x0, 0x8) msgsnd(r5, &(0x7f0000000340)={0x1, "a53fb1c6be78fd16f6dde1e3767a4f67e09a5cc938b7a142df390b84d831664e698e2548bacbf6b242595947c70ce7db0ef6f00c1d443be640a4bb808aa462f40ecf58da5a33ad87447d9383ef6295374f800ff8b45b6b4ac5464b91cf4d44ae96036c48fd225772ed4078814264a262076729484c8bdfab51e5c0f64a3ab7eb4e2c896ed032109b78c2aa1105e227c12486ff8ba5d46838f7c4511557156d70be"}, 0xa9, 0x800) shmget(0x1, 0x4000, 0x28, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8000, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000001c0)={r6, 0x200}, &(0x7f0000000200)=0x8) 03:15:35 executing program 0: 03:15:35 executing program 3: syz_execute_func(&(0x7f0000000000)="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") truncate(&(0x7f0000000100)='./file0\x00', 0x6) 03:15:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:35 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x6) r1 = fcntl$dupfd(r0, 0x11, r0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0xc, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x14, 0x3}, 0x0) 03:15:35 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000600)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450f66410f85e1a40000c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000780)=""/155) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000540)=""/128) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000004c0), &(0x7f00000005c0)=0x4) getpgid(r0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r3, 0x2) syz_execute_func(&(0x7f0000000000)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4938820870771600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffee00000000000000000000000000000a6da6568efb5999989000000000000000000000000000000000ffeb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000224f4ae40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0b0000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000deba67000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b55100a7e094699494f9fe3127ab31470785acd64bef7c6c431ea32bc42c131a84a746271275a90593a17c59185f51fe42510a25c87ec8d25b9ceb50e388bb404d230c1096fc110cb1b8bd9500000000"], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r3, &(0x7f00000003c0), &(0x7f0000000400)=0x10) open(&(0x7f0000000180)='./file0\x00', 0x84a, 0x40) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) 03:15:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast, {[@ra={0x94, 0x6}, @timestamp={0x44, 0x2}]}}, @icmp=@info_reply}}}}) fchmod(r0, 0xa) 03:15:35 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:35 executing program 2: r0 = socket$inet(0x2, 0x20000002, 0x6) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x75}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xfff, 0xfff, 0x9}, 0x10) syz_execute_func(&(0x7f0000000000)="982c040f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebc442018e9f322333332e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x0, 0x307, 0x9, 0x1, 0x8}, 0x14) 03:15:36 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x480, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000180)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fc8f686886a09055000073a95ff965bec401077cee0bef8f69289bd19d670f381d6a2f67450f483bc481915c6b007c7cf2440f01c15776c178c11d1db001fe055ff6f6c10fc3ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x9000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x3, 0x7ff, 0x5, 0xd43, 0x8f9}, 0x14) 03:15:36 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000600)={{"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", "e278cadb2c43f56a572d5238375d6efeb811bafb5508ab78fafec38ce6f7c3da", 0x8, 0x6}, &(0x7f00000000c0)="ae0aee101dab5e398e8bb52ff352da74cf2e93579ba598b2b1335f5cc67d68abbf8a44429e3e2732c574e37118e103cb1a9f0de5fae30b920faf809a34f896bcb03eb253b3e150682c412677fdeb13aecefc953a5d7137593b0280e32ee2196f0012e1324f91ff679d6903dbe7dc42ce19dcade41982eab4ca6560dd3ce9e06216d6b1195ca4e77565785f5777532b7edfa6a778d361e511ab7e8d1c33117c6b37ddad84c10df774f8d7", 0x0, 0x7, 0x3f, 0x345c, 0x7, 0x7f, 0x5, 0x7}) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') socket(0x2, 0x5, 0x0) 03:15:36 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x10) 03:15:36 executing program 0: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x1000)=nil, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x10000000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fstat(r2, &(0x7f0000000140)) semget$private(0x0, 0x2, 0x100) clock_settime(0x0, &(0x7f0000000100)={0x1a3, 0x2}) mlockall(0x3) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x2000) shmdt(r1) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, 0x0, 0x0) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, 0x0, 0x0) 00:06:59 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) clock_getres(0x4, &(0x7f0000000100)) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000480)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x1010, r0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000540)={r3}, 0x8) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r4, &(0x7f0000000300)=[{0x2, 0xc6}, {0x3, 0xdb}], 0x2) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x9, &(0x7f0000000280)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r6, &(0x7f0000000040)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) r7 = semget$private(0x0, 0x8, 0xfffffffffffffffe) semget$private(0x0, 0x2, 0x100) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x410, r5, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') semop(r7, &(0x7f0000000140)=[{0x1, 0x0, 0x1000}, {0x7, 0x1, 0x800}, {0x3, 0x80000000, 0x1000}, {0x0, 0x3, 0x800}, {0x7, 0x1000000000000000, 0x1000}, {0x0, 0x8, 0x1000}, {0x3, 0x0, 0x1800}, {0x3, 0x7f, 0x1001}], 0x8) accept$unix(r6, &(0x7f0000000340)=@abs, &(0x7f0000000380)=0x8) freebsd11_getdents(r6, &(0x7f00000003c0)=""/177, 0xb1) 00:06:59 executing program 2: clock_settime(0x0, 0x0) clock_settime(0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) write(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(0xffffffffffffffff, 0x80000001) pwritev(r1, 0x0, 0x0, 0x0) 00:06:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x152) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1410, 0xffffffffffffffff, 0x0) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, 0x0, 0x0) 00:06:59 executing program 0: syz_emit_ethernet(0x303, &(0x7f0000000d00)={@local, @random='\'mt}?-', [{[{0x88a8, 0x8, 0x6, 0x4}], {0x8100, 0x2, 0x8000}}], {@ipv6={0x86dd, {0xc4dc, 0x6, "38b82a", 0x2c5, 0x1d, 0x2cb, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x0, 0x20, [], [@enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xf6, "bbedb568f2503fc6d8f49d8b402eb0ba2d299f3e87ab9542707e5877aa397e36aafa6fbc1c0fe122f0a96f48d1604e45c016807d80e8ecebed2aa17633076511fe48b9a0ff12f60ab4413d2f9e15fce71d148b8050ace70b737710c7fd53d1db156e0ca372bceba8929ce33d42676d2a83fb6f2d801a20739c083c19f82b8c5c11e3ab62873d4ef687ce7a3915133d2de300ea1cabb250f2bf1925dd47307983382012f0e2f12b5b7e309b510a961b0ee18ce1252f39000e403f5314d91e613aaf47faf629f108b1417b6c2c4f4ec28c8ce184cd2ace0457b0ea74490a5f7cf765a999fcd890fd90200084785f10c44b26c27b22ff8f"}]}, @dstopts={0x36, 0x0, [], [@enc_lim={0x4, 0x1, 0xffffffffffff713b}, @ra={0x5, 0x2, 0x41bc}]}, @fragment={0x38, 0x0, 0x5, 0x2, 0x0, 0x0, 0x64}, @routing={0x5d, 0x8, 0x0, 0x7fff, 0x0, [@empty, @mcast2, @loopback, @rand_addr="a54cbc2d2a06fc8d9179a571597629e6"]}, @hopopts={0x12, 0x1e, [], [@generic={0x2, 0xde, "74f5aeaf0fc46652e0d1a22cec6ad3e0956583a63c52c75d51d3eed271ae72384eac7a0d0584192bd80dc5697e8b2061e1e8d84fbd0aa67c8735f3aaa91e6edc86377d96f5bfc8e4e83b991c145894a6da13e94386e2db50d8e7e78560ef717ab9b8d885dd2f5f79d6c5a959a72f5249e3fe7a26cb4b1363f67365cae780a52c0998c63811d1bd730dad349c1792325dcc8d1ddf8a8a0f75d4e0950a941d73454968ebb89b3fbb50024aec5f88593a2e2439c600edcb5f21a3113c1a7acce650180d73cfe961fd55d638c0a7591c73dd0f8de5ef77ac221a494374b9eeda"}, @ra={0x5, 0x2, 0x55c}, @jumbo={0xc2, 0x4, 0xff}, @enc_lim={0x4, 0x1, 0x48a5}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x1f}, @enc_lim={0x4, 0x1, 0x8001}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xa0, 0x5, "4b11e72342208463150d5fcb107e15f86ed73f73c39841b980d386936d908d83040217c4faef0af5be28c6f3e720085e09b97292e934e8d9bd84d86e559121760f74cbf4ae102cdb56e777b628"}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x2e) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000000c0)=0x8) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000200)={{"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", "76707ecdf3e69325133a8db573b623d7404f57343d8c38d7f2420274e00fb39b", 0x8}, &(0x7f0000000080)="40f5a4ca6567e832ea70dc4424307d207eae2c7075aa34f827119d0eb08ed4b21192f5244e91fe63", 0x1, 0x2, 0x7, 0x8, 0xffffffffffffff91, 0x8, 0x3, 0x6223}) r2 = getpid() freebsd11_lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000680)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000009c0)=[{&(0x7f00000006c0)="e091f4a1795c3cd27cd3c38a1bdd910f604800f578c19f30820f9d1a74578e51f47009ff44439f94f57909cbb327b44bc27b6d52723d0aa4f592d63fe054b4c53e4f020aa217a384544dc6aaf4a0df6f703bc3d3581ee4e088275f03f33ab1f7eba399aff8a8f6b9cc298513038da30db3d64d200209d876234e52c50f2caa5372e449776cab9f01c7993d1f1772625b5ba69e2720", 0x95}, {&(0x7f0000000780)="bc338969c82229aaf72629f4bcd1d95a47a5184bc6e927e89995ef7ee215fe0b58e6987f295fdca28ed31137dd56e39f66d0202602807821b2b4996c338016b0fcf0309b162afe5002e44d77d74cd7d0c3b24ac237ffb677649e9848a49438542743d9a64569bfd053397a089efbf73fee93fa85ab94b0231d2840fcc6f5d816dc0abc9c890d4e225976f9d4226e92ce1fceea2ee771bde4084731fe4b55b0f38bb29de0b95a8291447a613ff832de9ccccc0f5ff2b2092c575131cabe478324e12905726293", 0xc6}, {&(0x7f0000000880)="7399fc3e97ba79ab0ee1e8e0769f7266c0097f29cb007bb25e2e9821ddeca64e24896573b0b2fad20a869a4a6fcb9016e278eb75e87833966db164598f49", 0x3e}, {&(0x7f00000008c0)="2cd153c45ab7d141736d0b1bd68a07392c397fbf302712676f904cbf3582d94d727366b7e06c524494e1e4f7e552120da1041e707cf7d9f38693dd2657b97109e8d7f86c5809f3ff6510aacac61347257fd68f90e10a58ecf2406702641e5f97880824e9b968d148c187d3b5df6a044b608ca6acac8613a1a58c7bd0e242218082e7db9f42d6a859866042ddaed6dfb1c8f1afdad19025bb2078f3c2199812b2cb27e4bbbade170229de118ffa0c450de28188a9fd58f2a4f5e282e447e9bd4cf3ab26fb1900f7a4b32150f3a371243f6812beddc73d8948", 0xd8}], 0x4, &(0x7f0000000b80)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0]}], 0x98, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0xbdd, 0x4e31f3c, 0x7, 0xffffffffffffffff, 0x81}, &(0x7f0000000140)=0x14) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) 00:06:59 executing program 0: syz_execute_func(&(0x7f0000000380)="0c03c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851c442fd219296a200008fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:06:59 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000180)="76d9cd1035e52bfb764924148d6ba44f0000000024e93a643bd7438472754fef73ee738cd0242107fa453bdf68b831e97118e93ac5b84f95738058ab31316aa67e16ca3cb722c2a9f24576462f7fb61b2fb4df2234061f213e0cd786544a01239b0ead3064359f17d0e267055512a0faeb87a69ef976c797d3300c2174f72726ebd42a056abef1636963977836980cd887cf58b66905fc4508e70f4328af427d942acbe4b7079363c59b3c6d592a0b1dc5608cf4", 0x69) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r1 = accept4(0xffffffffffffffff, &(0x7f0000000500)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x30000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:06:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x6, 0x90}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000040000000300000009000000"], 0x44}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:06:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:06:59 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000b20000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) munmap(&(0x7f00009f2000/0x3000)=nil, 0x3000) freebsd11_lstat(&(0x7f00000000c0)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mprotect(&(0x7f0000a8d000/0x1000)=nil, 0x20a8d000, 0x0) 00:06:59 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) 00:06:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x8540280, 0x400, 0x4, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x400}, 0x8) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:06:59 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x100002, 0x5) syz_execute_func(&(0x7f0000000000)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:06:59 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="00000000e0ffffa52c00000000bd4b62d984fbfe228331a33ba8507679fa3ed97edd4ffd15bab4f91da01af7fa629b51ed8f37bb835431abadaea8"], 0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:06:59 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140)=0xb0, 0x4) fcntl$getflags(r0, 0x4000000004) rmdir(&(0x7f0000000000)='./control/file0\x00') getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f3ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x2c) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r2, 0x81, 0x6d6d9ca0}, 0x8) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0xea) 00:06:59 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c1df30f59bfd9130400c4a37bf0c53ee2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a9437c4a19016b7b7aa0000fe144dfe891859891800666719843aef4e2977d4c4c7628f6808a3056f0000004e00c4618de3c0f52658c4a1dd7dbbbfdd5cc600d01530a1c9fbc461fe7fd32fc4a261b77662") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x10000, 0x80) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000380)="e67d1998e95894ade4f792b2ac83ecf4de3eea629cd41d813e40f2d8e05068ad1248611db432d8dc5fb4c4e25806543c5b35d9b8c1e64aae0a2099567202a5a454e1d3b499b6208a2347cd79231a5b8ea1b496e1bbf5c6065b269a41e17836b23b1de99335ea682ffb8ffc2de03ca23680d21d5a0b657b") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt(r1, 0x4, 0x7, &(0x7f0000000180)=""/235, &(0x7f0000000040)=0xeb) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x100}, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000000440)="ae5b14f3f37ec55c0f4e4d824fbed6fcdfe9fd4dd0972b72321dec6fd97f7d1037d68a4678efe7965fde5a5a6d495dfc3e126a9f17e476766507c6620c1d5de7f147c5ff0dd1335674d48f1cad00f48383bd55696957e32c60f9d8bfc3645ccee53d5c49a100d9a481ee9ae6db8cf616b1d74326b5d9f9869a8a88f3728addbabc0eda366c78fe5956ede5a8aef1dd253271ae52bb0e2c566fde872b94e65be0176babed91afec65841a14335926c3bf29cc", 0xb2, 0x2008c, &(0x7f0000000500)={0x1c, 0x0, 0x7, @rand_addr="d47e9ef9d9c670c88a9148f9b0785ad5"}, 0x1c) dup(r1) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000540)="e9e792940caacac4f0eb1f7eaf1a6c7b94833e6fb391422117e0cc0ba930726bd7fa876ee67b4dad403a73670ef4a4f7e43a24313095861b14f96d51a6df0f6e91833442b15da8abce76b086a54d7af5e8491ae88b0dc604c1fcfd1dd032194d3ff8336777aab64165df69dffc3443fdeab7168dea6ce436d2d18e86e69e6f63161759ea") unlinkat(r0, &(0x7f0000000400)='./file0\x00', 0x0) getegid() 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:06:59 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:06:59 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x1) 00:06:59 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)=0x0) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080), 0x110) 00:07:00 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) socket(0x1c, 0x10000000, 0xffffffff) 00:07:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:07:00 executing program 3: r0 = socket(0x8001, 0x0, 0x8) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2fa3e06c653000826373797017e82bf20380963bc17f05e8010b397e9379a02e471b1ae00640123bb43cc5745fffe1318b6fdcef0ae848f70dbc01b34286b91e91b5b851a8f6fb9a6651c5e1375b5c5d52fddf8f89e6caffff4ea8380df3ea67d8eb85c049bd673a08d2ba8c1e239aaa7d20271cc9d7147fad5e208db411b8a491af996ea1d9c8b352ae971951c51c16f459c6396b88ddc55c621538ff30dd6209c973ba3ca6811da37219e9c845965e38b6f3e5120051f2ce7859078cb1a2"], 0x1) sendto$unix(r0, &(0x7f0000000080)="421f5b2f02a439dd3bd05fb527ed518173c1cd25d838860bdde808419f339a23e99eb3f41437c59f9dcf38109235b19b97b2388c32e44b2b7b92f5d504f12343430e7388f1817e1d6db2dfc5e7102d995c3bba9474fa43ff1641a489b94912c7fb01745f0efcad62d94fbe54f28aef4b93e0f84d674c95e48d6a596b3c1f0e17f0461db6415c5d", 0x87, 0x181, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xc) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x1) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66"], 0x1) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f065"], 0x1) 00:07:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x33, 0x0, 0x0) r1 = semget(0x3, 0x0, 0x20) __semctl$GETVAL(r1, 0x2, 0x5, &(0x7f0000000000)=""/118) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f065"], 0x1) 00:07:00 executing program 0: syz_execute_func(&(0x7f0000000980)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c6536470f28315776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f000000450f34") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r2 = getpgrp(0xffffffffffffffff) r3 = dup(0xffffffffffffffff) accept$unix(r3, &(0x7f0000000200)=@abs, &(0x7f0000000300)=0x8) getpgrp(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1015, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000003) getpeername$inet6(r3, &(0x7f00000004c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000780)={@in6={{0x1c, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x800, 0x8000, 0x80000000, 0x6fa, 0x2}, &(0x7f00000005c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c004e21ffffffff7b92135b8ae8211e3c23ab9c3bd2d2120200"/128, @ANYRES32=r5, @ANYBLOB="5ea031f35617a21530751b9d19a2be4bcb6487b801c57e22a435e1aebbe94c0ccc92e51f5a100e9485417f55899269e60d2e2d9550cf8e7c8191f4e58cea417e6d1af3310cc2bef86c622de689715d430599e5836b2bae269bf6b0f9c90ed310c838eed1fe594cd069651f8d963b7d028a207a80049cb6042bc52b30ab05018644325d4674b2cc"], 0x8c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000580)=0x1, 0x4) r6 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) msgsnd(r1, &(0x7f00000006c0)={0x3, "2800138113e59a86cecb41a8281f718b069c7588686c052a8a5b3f3217f247a49a26af9673d77248df74903df216276511ab292dd6885a55f4ad13709f31aa1dc1d1718a5573e320e76365276475ee9d47a0435bddabb40db7dde020e20377fcbf6790b58d7dbaea23d37a6f50832e34ae680fd274a8e752d88c311f07f3c15bd90fe332e263b18e9235c53515ad42c68931dd367038c6d3f38f4fb436bbbb435b3aa10ad05c11c215"}, 0xb1, 0x800) getitimer(0x1, &(0x7f00000001c0)) poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x40}], 0x2, 0x80000000) 00:07:00 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10, 0x10000000) r2 = fcntl$dupfd(r0, 0x0, r1) socket$inet(0x2, 0x5, 0x20000000000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="09000000ccc78f6ddae374b12b705cf06a95a1c61fe4ded46b3cd4e22052abfdeec19ff5728cdfe53500afefbe3f4766c26c71524280de70fd6f4d8ebee8061d7b738e79dfacceda61b5d259c2b37e3707b4fccbe28083510000000000000000004d48fb3dc071", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xc) r3 = socket$inet(0x2, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r3, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0) fchmod(r3, 0x100) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f065"], 0x1) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f06530"], 0x1) 00:07:00 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") write(0xffffffffffffffff, &(0x7f0000000000)="49882e1d2c9e7b", 0x7) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) 00:07:00 executing program 2: r0 = socket$inet6(0x1c, 0x10000005, 0x81) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r1, &(0x7f0000000200)}, &(0x7f0000000140)=0xfffffffffffffe79) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f06530"], 0x1) 00:07:00 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) connect$unix(r0, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) listen(r1, 0x0) 00:07:00 executing program 3: r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x10202, 0x10) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) fchownat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, r2, 0x200) ftruncate(r0, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/34, 0x22) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000000}], 0x1, 0x0) 00:07:00 executing program 0: syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000340)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac452cd6962a0f0000009f") msgget(0x1, 0x8) getpgrp(0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r0, &(0x7f0000000300)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x40000000000042, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000180)={0x800000fffffffe, "82a6f1a06a469780000000f6850e69ff"}, 0x488488bb75dea8a3) freebsd10_pipe(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x2) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000100)=0x6, 0x4) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f06530"], 0x1) 00:07:00 executing program 3: r0 = socket$inet6(0x1c, 0x20000000, 0x1f) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x100, 0x2020, 0x4, 0x10001, r1}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r2) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x0, 0x1f, @empty, 0x5}]}, &(0x7f00000000c0)=0x10) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000380)="814246aa1b91b4c992e86d8caa61e69085896ac239acb3e8526d95836ba82998c19fea4b5dcba386d6aff05c8113c838dfe7cedb70d4abbf0bb22f10a40e4786ae68d45e755c8b47233d8cdab820f53d3164dac92655a4eee1eebeb248fbfa451353b5a1e113b551cf8ef72d51e6f39172a26cfe8ebf623a2871") syz_execute_func(&(0x7f0000000240)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x868d, 0x20) 00:07:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="06e08fd3dc6c3cf7d4d8a13a62a26240e4837ea0f2", 0x3e4}], 0x1) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 00:07:00 executing program 3: 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$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="c1e7", 0x2}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5ba}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xfffffffffffffffb, @loopback, 0xd0ba}}, r1}, 0x84) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:00 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82172e2f6669f0653000"], 0x1) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653017"], 0x1) 00:07:01 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bba0c6f8ef7cf72744d852292eab9442ec12eeff27f20890e7a3dcac7f3d860ce76fa0bb7073ab1ecca715aa2dfd16f9f3f89b40dd459ab46f56d94ec64c539612a553153cdc9f1b48ecdcf4ddd552cfa06717271fca7c49fb6b74b594afff58d3e25f058ca36a7a732811c6b91d38fe64847d970aca7c843c47b6a77aed664eb0e7d38b5f7dd830a1a1bd1ed4347f9102a1c70f51b337c10dfb4101d1016f694ef7896ef5cc64118976c6cd54d0b5a387bc4d68a1de0d01814ab1547a82f45097731551b1c3b9f9b44c95e80454f91ba28ad5505869a79ba13d0e0c2247012ae9cd34dfc761b32eea34be09a82737d3aef7116c72712cba15ca1bb906ec4bf20943f479c1e579050d0fc5fe91685eb40d5308a30145faa7a8f882e7ff6fda0e69750dd42bdf1e17fba36f9bbf42697d058bf4c59ce3012e8768813b4ff2eeab06263c011da2b439a492f3a9cdaabc60eb1fc23f680b8119bdebc7cf0deb7764da41c2cffc7bc2602ad3777b853d78cc89f690e9bb3b1a0509250706c7faaf6e8b8", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000002540)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:07:01 executing program 3: r0 = socket(0x17, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0166696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6={0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8) 00:07:01 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x10000fffffffe}) 00:07:01 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x100}, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = msgget(0x3, 0x1c) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = getpid() r7 = fcntl$getown(r0, 0x5) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x7, r2, r3, r4, r5, 0x4, 0x96}, 0x2, 0x0, 0x2, 0x5, 0xff, 0xc6c, r6, r7}) 00:07:01 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = shmget(0x2, 0x2000, 0x200, &(0x7f0000ffc000/0x2000)=nil) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xc0, 0x1a3) accept$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000003c0)={0x0, 0x38, "8dffb9ff3d1cb975e7cafc08c48978a2c0956c876b771113e92151d1217489b9581ed53dc400b65adcb6fe0778329d032fd57d7b9cf399fc"}, &(0x7f0000000400)=0x40) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"/304, @ANYRES32=r3], 0x8c) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = fcntl$dupfd(r2, 0x0, r4) ioctl$DIOCGETADDRS(r5, 0xc4704435, &(0x7f0000000180)="a2b84d5aa30ea500dffe4a7ce3c5e7d67ff7da6b21bd9333260db1ed615dfda1f7cd99237e7344bb27b2f4b231b1f05ae7786f7b79934dc39be312d56a852da55567f12827adfb588bd5173d1ba9abf1088a4b65720eb33af80969e5d8390f9eefc546571edeef9aad5b3b25c32979543fc7fa7cfe1dc87a5c214390fe24b8e939865bea758a53056039435449") r6 = open(&(0x7f0000000440)='./file0\x00', 0x20000, 0x100) shmctl$SHM_LOCK(r0, 0xb) syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb36420fb632bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000004c0)=0x7ff, 0x4) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r8 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r8, 0xb) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000000)=0x7fff, 0x4) setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r7, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DIOCRTSTADDRS(r6, 0xc4504449, &(0x7f0000000800)={{"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", "190f796546674e3d3dd16a825e8b125fb58544656f81af4ce708c41775803120"}, &(0x7f0000000500)="d858dd92e716a717813227c72631f6d2ca45c720a1031176ca171208cb912439fc05b1d20bd0cd8bab608eafc117eb6e6314f4daf8107d6f8ec1384c789df37cee68048081f48225813ac634d4", 0xff, 0x2, 0x8, 0x4, 0x4, 0x6, 0x17be, 0x4}) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f06530c7"], 0x1) 00:07:01 executing program 0: ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="61390ef7797e87ff2180336daf8886bcc2256ba2af0127ee0edeee7c45cc7be5ef306f86698d") pipe2(&(0x7f0000000000), 0x100004) r0 = socket(0x0, 0x10000000, 0x3ff) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x80) r2 = dup2(r0, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000040)) 00:07:01 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1003, 0x0, 0xffffffba) poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x5) semget(0x0, 0x3, 0x2) write(r0, &(0x7f0000000240)="d56f40626404266bdeaa42e46b4715b331da6db0fe8a947773343469cf834e2942494bcb21646eaf59e4565be7ee44c581aec9afd6cf2027322bb10c37a5895f07c713ef83ef7dfe227c759f1dd869840cdfad811f339d3404cc8bd191c73511a617852eb5b0832ab6e5f3c8d5cd88f93f52d15b2b3348a90d21b70cd1057702", 0x80) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000200)=0x3, 0x4) 00:07:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0)={0x2}, 0xb) recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x0, &(0x7f0000000480)=""/140, 0x8c}, 0xfffffffffffffffd) 00:07:01 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r0 = open(&(0x7f0000000200)='./file0\x00', 0x2000010002, 0x81) ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0xa4) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x0) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) sync() r2 = getpgrp(0x0) semget(0xffffffffffffffff, 0x3, 0x1) getpgrp(r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) getitimer(0x1, &(0x7f0000000240)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x1) flock(r0, 0xa) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x9) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000340), 0x1) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:01 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8202492f66696c01800000e29a58"], 0x10) accept4(r0, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:01 executing program 0: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0xaf, 0x4) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000011c0)={@in={{0x2, 0x0, @multicast1}}, 0x0, 0x8, 0x46, 0x10, 0x5, 0xff, 0x7}, &(0x7f0000001280)=0xa0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000012c0)={r3, 0xffffffff, 0xffffffff7fffffff, 0x5, 0x391, 0x6, 0x6, 0x7fffffff, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r4, 0xff, 0xfffffffffffffffe, 0x100000000, 0x4, 0x9}}, &(0x7f0000001380)=0xb8) setpgid(r2, r2) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:01 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, &(0x7f0000000000)=0x2dd) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x80000000200206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r1, 0x100000000000000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00') 00:07:02 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x800000000000) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:07:02 executing program 0: clock_gettime(0x1, &(0x7f00000000c0)) clock_gettime(0x4, &(0x7f0000000000)) 00:07:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000001680), &(0x7f00000016c0)=0x4) sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="6d723d9f6ef47fbf9dee7394b8ed4957bbe6d802d8cce01916600af4027b067d989e5336bf70638f0529f75ecbe3123a5065f3bcf81b00bc9dbb6d9bb426f0b3b1b0", 0x42}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14e8}, 0x0) r1 = semget(0x1, 0x4, 0x20) __semctl$SETVAL(r1, 0x3, 0x8, &(0x7f0000001740)=0x47) chmod(&(0x7f0000000000)='./file0\x00', 0x4) open(&(0x7f0000001700)='./file0\x00', 0x800, 0x20) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x30000000) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x2, 0x87, @empty, 0xfffffffffffffff9}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_execute_func(&(0x7f00000000c0)="c403f569777ac48f49e890c0c4e110595702c442b5bfb9fbffff7fc42111625cd8f6f2641bb005000000c462919cd2c46179c5c7e0c4a17c2f2d08000000a0cdf7623f00000000") r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f00000001c0)={0x4, {{0x2, 0x2, @rand_addr=0x5}}, {{0x2, 0x3, @loopback}}}, 0x118) r3 = getpgid(0x0) fcntl$setown(r0, 0x6, r3) fcntl$dupfd(r0, 0x100000005, 0xffffffffffffffff) 00:07:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x6, 0x4, [0x7fffffff, 0x8, 0x9, 0x1]}, &(0x7f0000000080)=0x10) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/12, 0xc}, {&(0x7f0000000300)=""/197, 0xc5}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7700000037c540b10e2b3bdab5aba86a9b779e9df8b3c67c57c6973d4143aca15594c1ffb57ec08605ca5d9247735c7d81e5cbc63fa3ecddb0a7a7cc628084d90b53e05a577104cc1f300c6e2605889d81f82218487ac5d7a4db923d94944cfcd52a1ece986bc483bd055a18ca68e101c84e7c79c9bba01f07494d3b9b7c1076d4eafe8d"], &(0x7f0000000140)=0x7f) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="0500000001800000f07604000400b90a020000001c004e2203000000000000000000000000000000000000000400"/140, @ANYRES32=r3, @ANYBLOB="01040000040000001f0000000900000008000000"], &(0x7f0000000240)=0xb0) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getitimer(0x1, &(0x7f0000000580)) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x5, 0x7, 0x400}, 0x10) r2 = open(&(0x7f0000000080)='./file0/file0\x00', 0x7c, 0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) lseek(r2, 0x0, 0x4) fcntl$lock(r3, 0xb, &(0x7f00000000c0)={0x1, 0x0, 0xc700000000000000, 0x2000100000001}) 00:07:02 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) 00:07:02 executing program 3: getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0xee01, 0x0) setreuid(0xffffffffffffffff, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000400)) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00001da000/0x3000)=nil, 0x3000, 0x1, 0x413, r1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x100000000000000b, &(0x7f0000000040)="01", 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000440)) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x6ed8973b, @mcast2, 0x2}}, 0x0, 0x4, 0x5, 0x3}, &(0x7f0000000140)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r5, 0x8, 0x608, 0x7fffffff}, &(0x7f00000001c0)=0x10) 00:07:02 executing program 0: select(0x40, &(0x7f00000013c0)={0x4}, 0x0, 0x0, &(0x7f0000001480)={0x0, 0x3}) select(0x40, &(0x7f0000000000)={0xd4d, 0x20, 0x80000001, 0x7, 0x40, 0x0, 0x3ff, 0x6}, &(0x7f0000000040)={0x1, 0x101, 0x3ff, 0x0, 0x7fff, 0x8, 0x100000001, 0x3}, &(0x7f0000000080)={0x9, 0x9, 0x10000, 0xffffffffffff7bf7, 0x4, 0xe5fa, 0x34d, 0x6}, &(0x7f00000000c0)={0x800, 0x8000}) 00:07:02 executing program 2: chroot(&(0x7f0000000240)='./file0\x00') execve(0x0, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x30000000) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/118, 0x76}, {&(0x7f00000013c0)=""/210, 0xd2}, {&(0x7f00000014c0)=""/222, 0xde}, {&(0x7f00000015c0)=""/218, 0xda}, {&(0x7f00000016c0)=""/119, 0x77}, {&(0x7f0000001740)=""/167, 0xa7}], 0x8, &(0x7f0000002880)=""/4096, 0x1000}, 0xc0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) accept4$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/93}, &(0x7f0000000140)=0x5f, 0x30000000) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x2) 00:07:02 executing program 2: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) fsync(r0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) 00:07:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f0000000100)}, 0x40) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/77, 0x4d}], 0x1, &(0x7f0000000200)=""/88, 0x58}, 0x3) 00:07:02 executing program 0: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) freebsd11_fstat(r0, &(0x7f0000000140)) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000440)={{"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", "20ed9bf4add49694dede16a57c2b96f7806c4fafea24dea914c641c33cf7a90c", 0x8, 0x7}, &(0x7f0000000340)="72032d67767821fe0f3e79ad91f08c48aeca6ba5fa17166b8caba293e66b605dc227523cdce7438031d5f45b0b62e4f667314b6cb5b0d5cccb03b2b98a8166143745d9f6d593a793873ca4ba7a39aa0fdd7d272f669cfc571a9991b81ce3468a37170a211bf666e8dcdaccfac6670b6576a60f67bcd01b97c8e5fdb3d34dd7b457b65cb7db04a27138aa0919c21c24cdcc02c2c51e60eaeff001ae97698c597fa27883e7958348feadf8981e3490976c898e53bdceaf14983ad0639d73ac8115166b85092bee18531d0bd566", 0x80000001, 0x101, 0x2, 0x5, 0x5, 0x7, 0x96, 0xcf}) ftruncate(0xffffffffffffffff, 0x7e2780e3) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000100)={0x0, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) sendto(0xffffffffffffffff, &(0x7f00000002c0)="82623da6c157409d0708aceec37c0b570e6bb13986f1de0499a8c09f366c8dbe7bf9cf3a2885b25ca658bf96b0b9933be05b5655ac9bbb89ea9e5dfdce5ad873096b0ceef47ad08be4d8967170bcbe5743ef0965337f4ec689b621d5bdb47118665edb62f87e", 0x66, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000280)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @multicast2}, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x1, [0x1f]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x2, 0x800, 0x800, 0x5, r2}, &(0x7f0000000140)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) unlink(&(0x7f0000000040)='./file0\x00') 00:07:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) fchmod(r0, 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$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, 0x5}, 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) msgget(0x0, 0x200) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000500)={r3, 0xa4, "ac9458f36edb5ea8669de324f7974c9a08917062b1ec72189b395ea83a1ad96fc4a9e2e0d475ed0a0d76fa854719ba4fce152974556c33b56d8c5fc25dd53f0a08a4c4e4899a730269632417d6ce235eebd4e7d9beab8dd1cf72fbde5b78ef2e6c8111a85969b091f8d8b6246d8fd64f6418d625bd75c19bd8e73dfbc629e3f85abca03e9c719889adc68bda0368242bb45cc7069b91cbea46ad0e06436864c2d55339a1"}, &(0x7f0000000040)=0xac) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000180)=0x4) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x62) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666d6c653000"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:02 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], 0x1) close(r0) 00:07:02 executing program 3: syz_execute_func(&(0x7f0000000680)="91cd806969ef69dc00d9f3460f7e00d0d00fd1b02db5d900080070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1c48379054700a0787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000f9859f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x4}, {r1}, {r1, 0x1}, {r0, 0x41}], 0x3, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x0) syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r3 = getpgid(0x0) getpid() getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x4}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000600)={r4, 0x80000001, 0x40}, 0x8) msgget(0x1, 0x8) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000380)=0x4) r5 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r5, 0x1) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r6, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r6) socket$inet_udp(0x2, 0x2, 0x0) flock(r5, 0x8) getpgrp(0xffffffffffffffff) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(0x0) listen(r0, 0x94) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) 00:07:02 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000040000000000dabcfcc82a3d6008a5c6e10e308d65d9a58851906ac2cf0d0580a087272b78d7dc345059b11c5bdd7ff8961fe50fba40afdd550dddd90f7f908f01c35ec3bbff41908f90726a792cce354821d82986a0194f42a7ff1cb6dd848f176c42c8f0ef3690b5c01cb8e2269f83e229baeb10233768c0d0dea3d652762402b9506a79399c45a50d503ccb3ea91e070a2e52c483ef642c66b2256e70040ee72ec9deae30e958c9749af4f97b1985ddb5748d975bbe784a59a64eda29063f5216259056b6c69d592207bdd4f67ff2da6f38b448d76"], 0x10) r2 = dup2(r1, r0) connect$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x2000) shmdt(r3) 00:07:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) 00:07:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="046b9c5dadb7fdd983558105b55e006b25baf4fcaf00311f7a084f1002e7e3e96ca7ae4d6fa95e76384e621f7aaf59e1cdc56f2ceb6c0beeb6088af36a0e92093bb201584edc82b0e5f7880da2e95a186589c2d9c54542b93d76bcb06874324a6ba8040f2a91734392a99cda9592c438f35cbd8f4f1e43fb0bf7a0a9ac076eba146b60beef26b67026ec5492f8a3161db9579092e76d66be8feaa5ba5405cd5c809ce3e419144312cb9effc2c12da74fda3a0b3ff90e6c02644aa5cdde261cee0104fa1d771f3c8e3d11f4a4b40cf3252fcae9189b1b89a9608722e1da775ecc1a95e5c6efaae7f2cd23") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r1, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) 00:07:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYRES64=r0, @ANYBLOB="43136e67acd76374856e4395f095c52fea3f96aac88d42f8f464140ec706c046318b39be6a670f9e1946c64479c0c65f7a082a8b4c37b81bfd6a4ce0564fe4fd03a7939643f176e6359677bef81d01da9f6185f6c58cfb217c3620e6d03ab31f18e139b69acd11202861c7ec045ab655abc9ff72897de135b7aa6128730880ada766c87546e979e8bed4e98c98e5167b44864c0f5793146e58814db8060a59681013ea1b70b3fa2ae60049a437be7adba4cd3c2fa9"], 0x2) 00:07:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x5) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7d80d61a3000"], 0x1) 00:07:03 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000080)="d995435d574059e77cc18fcc0b2cdfd2dcd8e97580a44f4e3d19b0616e27efd92fdf5e81b064dbda02943354d4fff3e03de8869ebecf4669ca9d43d0049f826fcbc93974cc3b02ea79f1ea40e1079c1622f6b47bd3198f3371f3d67f9c10455db4a0d62ee2b0dec98a28a7395bf1370ef503a0da7faf096d6578099f246fbcde71484821856300f8") pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000280)={{"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", "d41c09545098f814ce55255534d8134b839f9c6b775e4aa9f01a856998f67914", 0x1d, 0x81}, &(0x7f0000000180)="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", 0x7f, 0x6, 0x1, 0x4, 0xc60000, 0xffffffff, 0x2d3e, 0x264}) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000700)={0x6bc, 0x3, 0x9, 0x400, 0xaac, 0x10001, 0x3ff, 0x0, 0x4, 0x3, 0x8000}, 0xb) bind$inet(r3, &(0x7f0000000740)={0x2, 0x3, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000780)={0x0, 0x7}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000800)={r4, 0x2}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000880)={r4, 0x6}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000008c0)={@remote, @remote, 0x0}, &(0x7f0000000900)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000940)={@rand_addr, @rand_addr=0x9, r6}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000980)={@loopback, @multicast2}, &(0x7f00000009c0)=0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000a00)={'freebsd\x00', 0xffffffff}, 0x24) ioctl$DIOCIGETIFACES(r1, 0xc0284457, &(0x7f0000000a80)={0x10, &(0x7f0000000a40)="6b4d90a53777a9672636ef157e8c971b9adaea2c1e1318de71d42b6586b282", 0x8, 0x7, 0x1ff}) listen(r3, 0x4) ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000b00)={{"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", "4809e4112aa23b8d499eab8ac99805a7d4405122745ccbbe2e6a2ff3acbc0d5c", 0xfd}, &(0x7f0000000ac0)="d4159517", 0x80000000, 0x5, 0xb0, 0x97, 0x9, 0x6, 0x9b1, 0xd96a}) getpeername(r1, &(0x7f0000000f80)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000fc0)=0x10) r7 = getgid() bind$inet(r2, &(0x7f0000001000)={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000001040)={r5, 0x1ff}, 0x8) readlink(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=""/233, 0xe9) r8 = open(&(0x7f00000011c0)='./file0\x00', 0x20000, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000001200)={r4, 0x5691, 0xd5, "59bb4aa5d3eabf4a00078554039808235f8ed40bbdd0b6513e45d247faa2d1fc9dd0f3b82d7b3d9456f1d144e799a9f919165c6fd7d712c7d6863e72f3a8c7e188dc3dddbeada41f4d227dc93aa642bbe45d1905986c0b873ce56874c40cb69516188d064b3296b30d8112568689bd3ba5704916a057eb59fdf037cc7f74339613519bd0f41731bbc3d7ebedd08c1bff957f1f3c60aa50760648c1f8f028222aa1f2bd5f5ccb39afe46c602edfc79297751024d5d090ce57abe47ce6baced3eb7969d1ddb70ba021ec7501f4089ca42ef8e4d88c57"}, 0xdd) flock(r1, 0x5) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r2, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000001300)='./file0\x00', r9, r7) futimesat(r8, &(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={{0x5e, 0x5}, {0xfffffffffffffffa, 0x9}}) getsockopt$inet_udplite(r3, 0x88, 0x6, &(0x7f0000001440), &(0x7f0000001480)=0x4) 00:07:03 executing program 0: syz_execute_func(&(0x7f00000002c0)="b1e691cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9863c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65dac4e1d3d0ce730fdf7575400f0d18c4ee6d8fa808958e3f00000000660fc226f77146004042d86f04f3d00fc7a004f4e1110f000000dcfe") sync() r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7acd11cfbc0600000000"], 0xa) 00:07:03 executing program 2: syz_execute_func(&(0x7f00000003c0)="f3410fbdc1cd8080000c6969ef69dc00d98a20d0d00fedb02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c1460000e1b1c482010804f445e22c892a0f0000009f") 00:07:03 executing program 1: r0 = socket(0x17, 0x10000005, 0x10000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:03 executing program 3: r0 = semget(0x1, 0x5, 0x10) __semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000000)=""/91) syz_execute_func(&(0x7f00000001c0)="0c18b5b598cd801b69e4f56960f5691d62d9d9d0c441395bf91cc18fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") 00:07:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0xed, "15a5620718c212915cac06078fce1c8401e9cec966e93a89d86dd788e1fff8144c67ec9f9454c6bd53498d4b655075dc958a0582dedec38333a0473341bf0f2dd3229264b073409d4728f4d1e18325be82a33b9251c5e03f18818d9e2a900c8ce790d1fbce160d7fb5cfd5107437818c2b421f2cd7fd97464e5ffe7b397935af5f4d944766d721c5104561fe4028fd63cd2bf4bbecfbebb04618c886478e57c292ed34574c4e54274f21efdcfc446c2d493af9c4a193e93c28f46ca448f742ef44a5e52e7a7482636b658c9d486408725209daff4653e1729902709d89874e5ec892d3483b9cbeacd5e3bd7f24"}, &(0x7f00000000c0)=0xf5) 00:07:03 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getflags(r0, 0x3) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="8202f6ffffffffffff07"], 0x10) r3 = dup2(r2, r1) getpeername$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/88}, &(0x7f0000000140)=0x5a) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0/file0\x00') 00:07:03 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x20000000000000e5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) freebsd10_pipe(0x0) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f0000001780)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b"], 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000540)=0xb) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) 00:07:03 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) truncate(&(0x7f0000000300)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x80, 0x1ff80, 0x5}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r2, &(0x7f0000000180)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x0}, @in6={0x1c, 0x0, 0xfffffffffffffffe, @mcast1, 0xe2}]}, &(0x7f0000000200)=0x10) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 00:07:03 executing program 2: r0 = socket(0x2, 0x2, 0xffff) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0xfffffffffffffffe, 0xf05edc3bab98d99b) 00:07:03 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup2(r0, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669b4653000"], 0x1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x1}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r2, 0x7f, 0xf, 0x8, 0x1}, &(0x7f0000000180)=0x18) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/187, 0xbb}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/163, 0xa3}], 0x4, &(0x7f0000000480)=""/104, 0x68}, 0x40082) 00:07:03 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) chmod(&(0x7f00000000c0)='./file0\x00', 0x100) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000000)='[\x00', &(0x7f0000000080)='\x00', &(0x7f0000000140)='{(!!\x00'], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x1) 00:07:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8202012f70696c4c6d988e479816534820d8ccd410192cbd2b340f51fb085ee3203a68ab45952283c9561260d14a30d4222a658c592849fdcc1744f8e85b8cb8c874ea8bd043e575fccbca57a56f161d1589387f82c83b596db001a15f06deb93356ed270eb657012a2ad3cae0f1d7fbac6854810f"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0)={r3, 0xfffffffffffffff9}, 0x8) exit(0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) dup2(r2, r1) 00:07:03 executing program 1: r0 = socket(0x2, 0x2, 0x0) fdatasync(r0) socket(0x17, 0x2000000002, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x1f2) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000000340), 0x30000000) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = semget$private(0x0, 0x2, 0x0) r4 = getuid() fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000002c0)={{0x9, r4, r5, r6, r7, 0x18, 0x1}, 0x8, 0x5, 0x4}) dup2(r2, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:04 executing program 2: socketpair(0x2, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) flock(r0, 0x3) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @random="5bc3670e20b2", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8a, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:07:04 executing program 0: syz_execute_func(&(0x7f0000000080)="0f82a889999964460fb556f5640f3802a0e40b000064c1c45f450f5d2ec4a1f173d1002e660f2912c462edb8ffc48238f2434f0f0d08") r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0xfa4, 0x9}, 0xc) setsockopt(r0, 0x8, 0x9, &(0x7f00000001c0)="49b5e8881af72c3148425adc1ca4e7868a41aa39c1648c41afd3c4cff4a2de03022ba6d9126ccfa0dd7c89d592f3536488825649be8fa58a754863dd561f973e5e859b33c287cc3e798828e64c4762", 0x4f) 00:07:04 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x2, 0x322c42c3ef15a1f6) r1 = getpgrp(0x0) getpgrp(r1) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x8) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r2, 0x0, 0x1) poll(&(0x7f00000000c0)=[{r2, 0x200000000000}], 0x12f, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x104) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000480)=0x4) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 00:07:04 executing program 2: syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/65}, &(0x7f0000000080)=0x43, 0x0) fchdir(r0) 00:07:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) getpeername$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) close(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653c00"], 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = dup2(r1, r0) freebsd11_fstat(r2, &(0x7f00000001c0)) connect$unix(r1, &(0x7f0000000040)=ANY=[], 0x0) 00:07:04 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x80) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000001c0)="feb94272a127b31ee9b39332b79aa4e1e3c69f95d4fed05fa53f42f5d44c6f105447fbb705bfc745b580485decd8de5d92a8f748d6000d0772afd891e81e9d497e80fa342e6db3f57a5119b22a443a54270a2c3f259931405a779504715038b6923e8f6cb6bcfaa135d1bb7a5baa30605cebff4a1723998eb141f7738c24a2fca484d100dd78845fab58") r1 = socket(0x1f, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = socket(0x3ac049c4b93ac7d1, 0x0, 0x6e9) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x5, 0x110, 0x40, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x24, &(0x7f00000002c0)={r3, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0xfffffffffffffef4) 00:07:04 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:04 executing program 1: r0 = socket(0x2, 0x1, 0x1006) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/15], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:04 executing program 0: r0 = socket(0xffffffffffffffff, 0x200002, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x5, 0x12, r0, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0x58, 0x89, 0xfffffffffffffffb, "f7b69825c7873cbca2af1fdc5254a121004ae17a5daaa9a7de99d600a255aafbb47daa0477c76ab1bc348c471a3d04c1b10e6572d7e90e942eb77a9951606a27c2"}], 0x58}, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x80000004}, 0x4) 00:07:04 executing program 3: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000594f09e961d196d00b42189506e3a27245d20ef5dcb5bb2177024e7baad91460798bfafd84cd093260dcd0e9dc3652d1a95ba5f302c31ef5b41aadbe1f4c4c9360b9fbe3d3c0e90902e0e2b8aefbd4de61fb5b7e9f88d90f0b74f3124eef72c0d32334953dc183d26222edd8d8b7da2cf4f83626971af9831c829934abc3aebb4800f1f1b0d0078efa2b026d38a2c2fbb612b7552d539dfc7f48edce75b3ba4ece5738962e0142a383354b3a3c26e473d045f9fb0c13859bb3957b0ead041ba727d2d0243f5b496238adc9f19bcedac2358a7cee542fef9d03e35533787bd49a10017ff90f8754e5aae49e9990690e15d1f419b517510c82877bf1b19f654962215722e0db0afd8bc1fcb8b4643c9491d1b3686e7223aa5c154dfc560cc3940ae7771c7a9de0c4e5b3ea45e12446b4aaf33ec4ee59425c5851a3d8dce17cdfffd91816b95e63810d1c6b8ad4ab74de443676d6b53b6452d077699e72a253b629e32e58dc1a836cf2244f87beb04db133ed7a720fcf48017ce0ce2551237d85b95311e7382a913771a35911d645a06762c73c2620bb9ae9a3aa83d462f45b849c7314ded1ea13198da7663bbbf1a731fd2d1517fcc0488a5ffc3412d7c25ced6804387611cee5778c507a1bc6de51101971f5f16f81231b928e93d239f29494ad9ee87355d93844429f898597348dc78c8d8aaf4f9cc1be9bb64d01e617f15208c0c1676d22dbacaa16d57c60097e3ce848422ce1cb8f8aae7c2e43058970131ea29b4da26261255c92cebe2819a4ecb2a173dff58113e14b0e142c4ccfbe694fe1db90a7cef05dcb5a4b39b332d990a4187e411f5f9b48fc15ebd83f5b995c389440603786d2345d138fffa55645c6fbfbf2233491d6a5e4f573ca3298c5ae2bbfe877f6dcd87a6158b0b80188754f2e157404eafc4887ec8b501730229133c81bc320fae1a4a3ec848d3c835ec939e598cf937e5ac42225029a7889aa6467042062aa54bd431aed82ea0dea8f9d88e2613b5e0d2cc768930ee9aec7898c0c591a62e6a24089b215be90000bdcb4904bbf563da0a87735c38a8c57fa4befdb95e4c620de50df6542d001883d0cfb65234db9bd7381a776603f91e32a64242564bb18666c3c15f2c35b4520ded4643249a91f89a2d252ff293fe70236a3ee3ffcb4216def7dd6f88c30acadbdb5ddd43a44fa91a8f8da72e5474bfcd9187b3bb1fc3a5e1c295d270af9cea03c7bef2a2debfcafd35b312e49ab0fe50b69ea4fad73186dc11456bb58ce3a54ee784c6fa16a84d7d1383931cb04318c997e677528462bb2634e7d56a3581524c2a401d66a3ff2785b5e33751a5622ffded714f21d14f0abae01c6b74774895929d75c97557f92727a9dbfbffbbca73c30681456dcf34873899f63390bed1fbff468f1eed4964083a23c292c5c9993f2f566605103609e2827b4c204dc2ac54749a27ced09abfbc2e127db3f6277e3d94a99f9646a5bc4cb8b58f833c7da5a58c17c753e9759ac88e89057a880572e7f12726811d1311c7563da16949eb2c47e36c36b7acc86637009b13b72aeda3193c4af08e595fbab68b383a58588bac4ac0657556483f4281c2aacb40ba3393cd429ad8f0dcdc8399f1135808dc0186937ffb0559df121530defd4f6a1c96dfb8723ade19c507dfa2ba5c296058c173ee4bf720e0c8da6884b12fe97796c8e3055805c01396aaba029ff2d929188aa55c855239d10ee0f37243d84a6abacba3ebbf2ee8687573ef6894f53182018ab74a9c4a6b7436bd5f7336fd22750c55b0450e2869cba0a97b63a6447df16b0ead51650be9f46e9d2f31c82ebd6e80676a24ff2ad0a810d6c5650802441c9c24c84ce42b18922e24e88cf58fa3f4ec872426d661057395cc603b4d0286ebd1dda0fda1f2b0abfca269f005e93a742c1e9167e43b0626e9fc0152b334eb81ee95bfa06c41a9def112b7db91f9c5a9558409e7767e9591aa88de0d8b7ec52dc726334aacda71aa0daedf05151128e428bc5cd83d2761ab83c01811ce14b0ea3247f347b44d81417fd3badc008c805a4746f26a1733a2e6dd06f862f25675a7385315bdc3d9790613140734a83067cf8399340ff79e70e2d343e5e28f1db15c8c28884e4254a380d282b1be08a97885a81ed28caa8db80c7f5e35c07f9fc10129898bcfa6cd3e9b4ed65b1bc5ad97ea11e49a21d5d90d0cc264e456000a0ded0ed3fe43c856988b4377d3efecf0e1944715b8ccb7a62717d8ad43c5d65987de28bf29f9f06f9024d9fbc1807146e509671e0dfeb04e57354614614a9ac5a5588699d2879f5268aad0799257f87f81a4477e28fc1e01f725f6b86691412cc244325b0e81ece95696b8c119fb109d461b5b688f8d25c922651644668bdd8b58398f4c7387b5d0309df6845e716188cb4c226ca04bd3610841a6f529f31b430e43051297acadaaf0f581a607d54f85f066ca906bf1cf4a6ce8f1286dd656cd6146ccd30350a6c746e32da16dbaea5ec06bb8a588d11fc632ef87f3637a98712e29a5918679459d8300023f61cc7b2992610402b2944a5c19b3fd88a75a0cc91fdbb26c5f44fd89c4cc2bbadd69c9ef72a2d240660fde8f9134c5aefc0a9d3c742891698ac51277fb25304268e47f51cd3e1296b084f89dc10530b3f0301d9078bd38248c9e562a73565026bc8211502aad6adab67eac579f5f2952a75eb2542ca1297376fd1726a4155adf455c10e521bedb5671e4e2f26cfc53290c570da78927f90c66218fe6651f0770446c7507ff745820a457b2cc071a8a07d701a65d1ab9d1d21d0c9d8d3ff9546ec0bbfcd0fc63d70f0a0e1b434c9b7e6fb3935404a3b78d0ddb08cc30e47a97d02d82f78fb19a0319ab30780872dab335c32bcfab3902b3bbfd4d9e9107b2b332df740728cb7570980badacf88460170aa25412e0c0dab419c0867dc3523cd7f4cd5f8a7498a374f66c56e36e6c9800119d5c778b4c0ecb5a9ea854721073b7876cf4a415b21c3773e63542ca846a836602d8744062e6c7ae56574237391feb8bdfc5dda58a9aa1c2566267533735bb347ccc9c2f4d3981591e7ec544e2d2c70d32844fa3e863c6e2303e934e4e7cc29ea51bb5a8b34a6e05407254831736e824a97dade2a0f04606fb267fe71bab3378badf321a50860e3aa843ba2b66e7942c6fdf81380152380ace3b1e94a326b1caf001e8bf252ebee580f6f771da056c986ac4309a200f101c9af0c1eea5fabefe5bfb1e4fc940d676916100b8a6796f01a734a49ae75b6f5407d0aea6d2beb7dd25eac7056bd0880844b9489dee16061edfe1da03479b6b200b8fc0eabc535535cb142cebcb55867857031e3a418a497ddc87ab47e704a4543bae7e976198772b01f575c24f67bdcded2bd2d5da96a9e5227df216b166f97a42a0a36bfb269882d5ec8efd814d07011743ec2c2f62f098ae46ac0ed22f89f768fd0e6679b881c307dfc0b3cc89cd51a752b68e637ecf2b73147d72d6d5e11e8a4900159857fae854b71e16afd914c2954140e33d6bc1f00adc3f5cc7bb50c4a9549b497a903a3b7b1223ade93ac5bef7d561b2aa0df5f71710f71a6e008530ca73e9646e3d2e68ff686bb9c2190b864e1ad736fdbd7af36ad0f31dc421618ace543d17c3308136135d91cf54c93d8c50955dee90371d789912cbb37942df92166ffc85395c85b9a223f68dbad4993628c7c0b555542382c8b293de85ce7f31a8df1b910504b01c999c32e44a9ab0a1a1ca3f765a14cb469f091e4137cfffc96b9a246735e1915c49456ec2f17570b9f0b07405a8c31b55e2605127a0f6336357faa258c42f748de515c1f80d9d7a18afbd7f2eea213feec7bbe572d003fda396fa2d3af8e6e4c1f3e764d0699e743775dc80392573d3daae326c98b151ab7b34fca48828f8a04ebc970b7c9659147f337ea98e2c419d6ccfbab61c01a01cf5ed9b13a03f7c9c9b12ccb9ba64cc05c5a31f0700ab5651d7d69d4b1cba082ff6acbe01f2d2312635d29cfb5393c25c19ce787f93ff675ce115948593118cd3fbb76f2a010551f21d8a71d1e0e2282860891dd1c68a95f4e08de2ce168cdae12436eab666a014528f7dd7025d1f5c351092b987c20a641667414e371a4fb9feb8724071123501f1f131561e8a11cfd83472b438027d4c00614e1358a65e5c957c39c19b20590e08e67a1f5c2c7d276e9a767624f3d30d9d4105806db90cb1f1b5c71e44d0b7515c41d43d7e34da9dc1eadf69cff7d192dc174ff60e16375318c6e819487b5fce06b9b73d2fedd5b852c2bf2128c3eb29814e956895dd9c10407d6c41e51336ae04a53c807e82a5cf01c458a429871efe980fbf804f809045ea901eb3249f58963eb69ee4b3faf5cedab547fda13f5ea421311201f9b31ef487056e69c1fa3439a2c80349427ecdd73bdbd11921d40f0b49092e818c3ff16758e2d462824ff3b90ee448f9ac803f98513f3f1e11b4142b17bd5070e4c68e80d70364cfc15af29baa29c4d30d8be37d364f5dc02f1149528a8b03fd1987dce151eea46f49616ef305b29534a1038ae792be43fa76e0747c8afc59176992173a08931a36ed4874a853bd53a3700684aee582a7eb4af27eb5f4da573d84f3d105d962ff155caec8ff8ba80d19775c1ef14e7b13f92a1854d0e4192bbacd6179ecf35fa766645750a37b1638f03aeb60cf44669ccc5122034e86a37298be75ef127e03c09bf71450a92f148d507c9eec5a033c70ece8fb8d655c914a0fb1fc75da380ef2ddc81d7e901c3363ca7417e7ee3bd1966282b965441eeadd2966f4b961409ba65bd5e83bf10bf73cfbf1db632d965590d571941656886f9efded4100f3e54a50ea5a4bd47898da9a958be463c0b25f7ccfce5a762f18b778fdbe77c134633b60050ce5edfbaff551eb0c7635d40753e38395535b3dee7c0bd9a8fa5126f4c70c0ea8ab6b1d2e200cfbc0f15421ae1f0a6b852452b4624275d5e3e128c9a0e773d941698c8085cd1ec9f1bd065e41d9d43d38a555175c212436db028c77ff47519e087644d1f852b3a230f2655cea90a0bcf6d2106d657ccbf00e8fbc281090b86109df56edec588e52028e7db0b55a1b1091f53a87fc37db6579b51a4c1809f6381a18e9632daf640930dac050f3b95d98366dfb1aa06cb0d01c693b1e9c4076d2e2f14c0b1320bf25dd808bd85fe89b65ec1568cc36f6875baf267acbb3d50c2fca258f0c255324e6eb9e706fa8067b62ec540ee37d2fe008ff4ddea7fa5517800900c943f654834a06e05bc04fac449e969925df5308e8364d8eb6398d06382c8d31d39ac64fab4ae7caae75420c845c7f8d71e99e053371cb924c56bd5838cf4e92b04631a891c39612f2621c2b7287d65ae15971e7bbb3393b2e6551478c7971d9b8e00eeedf683151f2f0f47028fa9bf6483fde516a1d44482c6de004c79df56b7a641ac9104c06932ea1bac88bf36378955bb833861355e3845723a46f77cf5af4c63ff95142c198b658b73bf310407ee9dd8c596a217aaab7c3b0ab2fc1ef97116620e95cebbb8d287f85291cc7f4e64fc2ae85b97dabbca309dc2074928a3cbe97d0b44703ea9b807df824b1e52b579adbad6f62d6d36178a87e9ad443706ae42b26d0fa6410d73c1a7990b79a496e54d83ec38dfa4ec041ac6be6081a76c28a31d69004ea11b0ac5c8f2deba9b093886bfa554d988bf8ce83cf92f6eea854060ac428aabf563f52fea63a180719b4b1c008e7c7f08ec1a6070376600000000000000"], 0x1008, 0x800) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0xf, &(0x7f0000000000)={0x10100000000b359, 0x800000b35b}) mlockall(0xfffffe0000100005) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) read(r2, &(0x7f0000000100)=""/218, 0xda) 00:07:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) socket$unix(0x1, 0x3, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0xab, 0x9, 0x8]) connect$unix(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x7}, &(0x7f00000000c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r3, 0xffffffff, 0xf, 0xfffffffffffffff9, 0x200000}, &(0x7f0000000140)=0x18) 00:07:05 executing program 2: syz_execute_func(&(0x7f00000001c0)="1c10b5b598cd801b69e4f52962f5696200dcd9d017795bf9f2680c0000008fe9589b26e101edfec4663ed107c4415814c4f2168f4808eed5bce000008020000051c1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6c31fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/65}, &(0x7f0000000080)=0x43, 0x0) fchdir(r0) 00:07:05 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x1, 0x7, 0x800}], 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000b00)={&(0x7f0000000640)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000000680)}, {&(0x7f00000006c0)=""/46, 0x2e}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/70, 0x46}, {&(0x7f0000000880)=""/200, 0xc8}, {&(0x7f0000000980)=""/190, 0xbe}], 0x6, &(0x7f0000000ac0)=""/14, 0xe}, 0x2) semop(r0, &(0x7f00000000c0)=[{0x1, 0xfffffffffffffffc, 0x800}, {0x4, 0x8, 0x1800}, {0x2400000000, 0x7ffd, 0x1000}, {0x2, 0x9, 0xffe}, {0x4, 0x0, 0x1000}], 0x5) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f00000001c0)={{"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", "e17c8fe26efb8722f441fb37825a84e1f50b2122457b13144d610e86cc7c9eb0", 0xffffffffffff0000, 0x76}, &(0x7f0000000140)="8af147e458220ae52e0ba6845d3293692e3582c1455b59b1d6f29302a5610ea924257936de68b4faa6503463210008f3f2ca319bdb7b712610524037c931382bcceb7f3efd05f3d740a798819009f563b1e0852430aaefbf717ce1df5364a99db12ccf032bab6063c91aed4e", 0x3, 0x10001, 0x2, 0x8, 0x5, 0x800, 0x8, 0x3ff}) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 00:07:05 executing program 3: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getpeername(0xffffffffffffffff, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100000) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) fchownat(r0, &(0x7f0000000140)='./file0\x00', r1, r2, 0x600) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, 0x8) 00:07:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) recvfrom(r0, &(0x7f0000000040)=""/243, 0xf3, 0x2, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) 00:07:05 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000000)=@in={0x2, 0x2, @rand_addr=0x100000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="90ed1f0485df76246e3b56b658cd6f670d83faf5a1b6766798f14472c4e235bdc70f", 0x22}, {&(0x7f0000000180)="a62d11e9ba1364e2b7581b7d2a7ada008681e8d796ffa36d633aceee3f664838ba83c3638a4a3e7c9f4dfdd505a32f9586fbc76ebf063db218b2e65cb391cbd918929b698ee852f8e0f54d3230ae2958bbe9e98adbb8c534a16325500a2e3663d4a395ec35f02a8a6e94d14a7108b32cf562c079a5bb53ddb138859ccd4fd5a57a77c35645249e928df9ff5092c0637ed5e0c841ad9dbed260cbd92c16757c4c9e791c97262edd3d95d57c33f32ef5dc7bb8", 0xb2}, {&(0x7f0000000240)="01c3073122fe4c094c0575566dc53dd6f56dd55b23ea7f4dfc467669b06cfe20eb3ba635751b37bf30c8e34374906fbd4aa2af3e47209ddf360d987afe5d098c5f808e41656e5a637fe1b351c65a2f4f004c5096e1d9c410a38bb74499b9f2b5fe66dd1bed0140b3d11e86c5443a1e7f58c6ab02f7b94a6ea448c5c89df2bfebad3e8077d7d0", 0x86}, {&(0x7f0000000300)="993ab7a9414282d3549ec19f7f62fb6452cf64c6b5b65b8d989ed2068448bc9d391a9f9f420b95c0e7d1da26c157e4745c6be596e9f146e7c61d1e713932581a2cd8a62b40292da061a411145986a5c042a0d616533ec86c35f1d2c5c33088be8c4efd13dece3484dd656be15be2217a265cd1c3a9c786e5a0591e7429e1dd90e022ac7ee3a74de9cbddf480a8421ee94c13ff04459e09535c94d4c0d8952345e0da43bfef0cc596047d8bcfb391111d3fe8630f7ee6888c34abfbcfcbb6a3b89cd7e73e52ff08b41e61037070772795c8289bfb8e62260d739c5e9bb810176f1bb0fb99921aa6", 0xe7}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="387ad48ea5537aaa4e4e35198a13dbcae0d10fe0b702de6cb4bd97bcc8277d97f1310b1af370cdb470f3eebc0b00322dd46931457aa60bdd06423eba25b1843f29c6606487d578f05d71f658573bec03569a98fe4aee10e1413746c37ebc685e2427fd4f517e05bd0e865c2dcc67aa67c1756b56e90f4d844c0d2108173845d3201f1ed2eba5cb0cad46e74dbf4b124b8d986587c825c7f2998bb108ee38ed8af52e79e5094106aa55a90c41", 0xac}], 0x6, &(0x7f00000014c0)=[{0x58, 0x3a, 0x9, "22318c0a2a608ae66535ef846d56bac69afc82b370a6bf18a9cfae1c7505621c3f0e75510ac45219d002897ac9d3a6318a05aef853c709b1bf1ca8df2b2287695eaf3c1d"}, {0xf0, 0x29, 0x81, "73f7ad33cf03ca72082b8a90ea6fbefa3e8aaee5a8babb85040413dec00c2aeda4c5cb2d5b14e17d3e52c38f631ddec80f6d7f458a96c8396cd6a0fced2a95709f140266f1809579723ad78a176264414793063b7b0b6f8fa94fcc57c27c978dcd4e357235913e765c4456f42a6bf6629800600861efcdfe41ae0c1fb4690e08cc2e519a16faf2665f166fb3d447b70b8f66028ec4277b1b796d5a20a2a65678565491d32a02780859dacd8ae88c18c6ee628f4be8e3dd87df1e9742d17f935a412f520440ac6b73ab9bf02cf9e4b664bb518ef387323423d53a86"}, {0xe0, 0x0, 0x7fffffff, "620d1f54f50c80de4acab9e8e0086aa5c68c9cc343174f84e16c0209a10ffced670a8352c0e69349137d4d2baf9c41330145711149e36b74eebd8ffbcd8145e2341cd954589cf2d67514385a575e2154f7d426d597c227b874521b0bac4f9a1eca15a9b1f249eac4e743dab1656d2210ddb825aab4ac19bcb5dfeb95e13c54061e4b598921dc377a7f76fa820ccc2efdb8bb0d4d76610e1ddcc31708f44ec46cf0002b15173e652e101ae5d27090553bac77a688dcd0175b1d30fcecd7f9e71b62681fcf08f21eed956759978bd8"}, {0xf0, 0x1, 0x7, "3a0a1d84fce8eb79b44a88eea1930299bb8ee1de8e3d740c57e4b046ccbb0ffee48a827069987640477d476e62d2ec5f88fbd3f5010e532048064f9715826ff1892051750f91ec49537620c15ac399e8969c268f3495ab395d774d70b9414453ea03da1749ae620de8f319ee41bf665870d70afc9e701f8b09344eecdbddd266c67ca79e3d0850b1e85ea993427d77ee4a3fdeb0ca47caf4fbb16ea304a15e3570a05a3b88e53570ec83e6e3b03b9e1bd7b6f469997b8af60f8b234f6d67e1e86267243cc5af67e0107af60ed1ddd97eece5eb31964d7ee48da5"}, {0xf8, 0x0, 0x1f, "396110ebb51eb27e13f3327c9c64c40227530456aa0bb7eb27cb6fb67a63b68e0ac069d41f1b24bd722b36d09ca21ee4044adb47b38b37fbc0486ca8c35b0f3029536fffbe43c6b6808f57b5f019e873f75d9dbc62f6b5c8837592b600522787d439569950602a659f6bfb0a4f0eb4045b7acf27da553e589d94197bf1de55e238d558a5d023e961e53a290a4ebf2ca63d3594420bc85375187f3c64733f8e9fb5c9eeed1653a2e2e85db0b191368f7e4673f57775fa6cd75acdfbcfb741e752d944b85c0634c163ea35a849eeed85ea2526687231f4f72d94a6130a9546ef371bc06c2b2c6577a7"}], 0x410}, 0x80) mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000001940), 0x4) close(r1) dup2(r1, r1) 00:07:05 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) r1 = dup2(r0, r0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000040)={0x10, &(0x7f00000000c0)="faa63f7b5923a10495d8c85e45ee2c74e5c25b38bd22902d699a1e81491293b3aa1232c9b6cb47dfa04e3925777cc3a82d7fc17e8f1c7765cca28697ea74e6ec05c06cde78002482c6bdbba262281d59eab25f6be3147ab7df2c3079a50528d40a9df0d42f1aafc9f6d25b374fa75ccf6c9257452d3d5617f0a470e31fb48cbe29c41d7d7d12897a", 0x82, 0x3e, 0x6}) 00:07:05 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r1, 0xc6, "0218b4db5df4fafadcf2f3c29370c58669a4b05d342a737832aa4319a0d34d75d53cdba1107e2f8a82d80e49d30a737a701e22ac7189393a9aa46fa1046ffa89c2bf1516853a067cde70765b0430107baf45c4d0e5f17f0917b935d18bd5aff2722b5b9beef729e4185485435173f8178fb0bb678285e496b02d48a46b2eec1832dcd614371d604813fc6dc618e384ef525c91365f1dec52f338a5d4ff3404df7b72bff5d821e640f4ff338effe9a196001ac310d8f3ca78c5fa1403daf707080fcb36ef0618"}, &(0x7f0000000280)=0xce) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x1203, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:07:05 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x6, 0x3, 0x7fff) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="a7022e2f66696c653000"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast2, @multicast2, @multicast2}, 0xc) dup2(r1, r0) r2 = socket(0x17, 0x7, 0x9) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000040)={@loopback, @multicast1, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@multicast1, @remote={0xac, 0x14, 0x0}, r3}, 0x2b9) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000753a698f0100"], 0x1) 00:07:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x901, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) 00:07:06 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/iev/pf\x00', 0x400, 0x0) 00:07:06 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="7e23711f532d34e79676307919e02a1c2d1a67de4c37c93e5cb7b0177b86890db4817fdb25ba5082dc474c1f999d620ee776f757f61c64f90fa7494e370790d6a2b4d1d31f61f9aafb4d7016e8e863e36c25e5415185271394f50ee1b67f38f5cbb277bab8b235d7243939d19fca199a2c56a39af210bc0f34c27ba17ab020bdc1c622324aff1a90194d75deb3af5526522b4ca1642b358105995513abcd373914b9bfc1ba8af9c7e953f053b8b2", 0xae}, {&(0x7f0000000200)="f983ec59cb3b5c2147ab808ef3e10797d509bf84f3ef3f72016e5a49ac97d0555250a80b55be85d1acae23778b1a5a1fb1a9fdef7760f4b69a29ea3799dfd8857c0536d290099d156b188de5b8c14e3cd6268d45d34395a150db7ae768542abca12771d9046b3462bbbc46fa821f29649b49357403ee4493eeba89b9e6fb464f76344d58e47ce7586186c0310218af589471b9f302acb37498252f1bf7e8dc822b65e75c5b7b34d0c26a324793fe1b3cb5a36152bd59e6701aa4151c5f378e8c4b41574f705fdf623c89ae90e2c811863edd8155341883d537db307cd7a51ab89db816f5dd6fe01782f1253ce8d9", 0xee}, {&(0x7f0000000380)="d690bb04fe82f7dad530b5bb4b67c49692cd0b8d946c415a7112ff2a3b7c00899df28d5d3a35e5e307c096132ee7847546801a892400bb2246332b2e9d16d96d0b867a972b6d7843d70abe6583443f38062f4041ea590c464ae451b91ec36f35a94eda3dbff5b54747efa21dd5219650d393545db7c784f4ac6db14786407cafdacc46d8", 0x84}, {&(0x7f00000000c0)="dd2d7c3bd3a4066a589a7cc473ed8fdb93097d", 0x13}], 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) rmdir(0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:07:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000345f520713fd62e982e390ecced01558374b4fe47ab309cc842f762e5a1cd725eb6175a0fef9979cc2b1c674338659e20b03000000000000002226ff77b619ff5c4648fa929f28b29709effddfb052bebacdd0182a39efd9a7361d9d8848da1f40a22f95ed7272d53c45d738d5bba23334f809693c"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0x10001, {{0x1c, 0x2, 0x68a, @mcast1, 0x4}}, {{0x1c, 0x1, 0x81, @ipv4={[], [], @rand_addr=0x10000}, 0x9}}}, 0x108) 00:07:06 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x5b, &(0x7f0000000100)=0x6, 0x4) dup2(r0, r0) 00:07:06 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) pipe2(&(0x7f0000000500)={0xffffffffffffffff}, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000100)="1c21b5b598cd801b69e46962f5696200d9d9d037795bf9f2680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216af8f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x2) sync() getsockopt$inet6_buf(r2, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000640)={{"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", "e78c3b2af4bd62ecaabb894bcf692881feb5d13f8a29cd38d64e9e083ea707f8", 0x5, 0x4}, &(0x7f0000000300)="f0f4dbc62fbfc7", 0x5, 0x7ad7, 0xe2, 0x100000000, 0x40, 0x9, 0x101, 0x2f3}) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000380), &(0x7f00000003c0)=0x10) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf) r4 = open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) 00:07:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040), &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) fsync(r2) 00:07:06 executing program 0: setrlimit(0x0, &(0x7f0000000140)={0x2, 0x7}) setrlimit(0xe, &(0x7f0000000180)={0x2000000000000, 0x6b}) syz_execute_func(&(0x7f0000000000)="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") __semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000000)) 00:07:06 executing program 3: mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000646000/0x3000)=nil, 0x3000, 0x1) munlockall() r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000180)="83256cf7a00f5887439d2ac8f34ff6194817db93cd58e522045e091cc200a408562dc4b8145589f42468a32a047d4016796a5e42c44b43d95ad0f1ef09f51374718656b786301b54eb3d3cf269dcc83e6e1b6108276524bc81c6a4ce67473606329b14c77eda08f286608fa558aaeb0697ebbc6244597f4b8e884b9dad6f8d2464a24944f93888d64b6da2c1504ea10a1fe930723571cd33f322582d98bae16e0cbc08fc91e519e56eca88ad1d1bd8ebe77c3e635b93a1bbe020c7f42f28bcf3a52a4ba6b12579c41cce42a6d291015816d2898d66bd9c6def1531c03e563ee2bc49") socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000000c0)="9aa28d62e0d51af0a56700f34ab815914212aa013b831372b02c35a494ef981cfcb69e2032209ba56ceb100b276611a0f23b26ae5c224bf3f0b0887e95d39eba2d282a1f8512370cad47cf8970d878ee876b2d8899da0da0cb46ee84c62715e318937806bc8cb0edb1171a3c514a804065b8a67a2b11dc18c467d3a32390034a6c6ff761848171b7d1efaea7a7907f35193d4d3101fae28055ef41260f70b1af193007cd5782d7f6") r2 = semget$private(0x0, 0x1, 0x31c) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000040)=""/117) 00:07:06 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x27f, 0xf, 0x84d, 0x10001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r2, 0x1000, 0x2, 0x7fffffff, 0x12fd}, &(0x7f0000000100)=0x18) r3 = dup2(r1, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) ftruncate(r3, 0x5) ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000140)="3dee2fc0d6588e424bd57dc226d3912f4f840394375ccd0e866c") 00:07:06 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0xffffffffffffff43, &(0x7f0000001240)=[{&(0x7f00000009c0)="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", 0x22d}], 0x1000000000000299, 0x0, 0x0, 0x104}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000540)="1984790cb3c2309fd68e0fc4af9711e3f3acfdf5f1da82fce38309ab39066d62fb9e7cdf163b23aed5447ee05eaad1d28caab2271278b3cb691fc53e4501ec1b79e03170edfa04a1266892af87e924bced875f7506cd59681bcd531e38f1ac91807d35e22568a9df3db77e58d38c4a8bc2a441ae1c4776505174afe355b3c93b84c333f245f8612ce5c90e") lseek(r1, 0x0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000740)={@in={{0x2, 0x1, @loopback}}, 0x0}, &(0x7f0000000800)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000840)={0x80000000, 0x4, 0x800, 0xc8, 0x9, 0x2, 0x6, 0x1, r2}, 0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000400)={0x0, 0x83, "190282a9dede914b95fd881d36cdcc6eace063e06964d7ad108f1189e1aa08261ad435a19e2200ee330070879a73049571cac154cb444f6a1535d1a30b0d33c9f9b9f4e5de76d8512c9aac01c45b0fa0940649afceefe9f735cfd784cb7129ad4d87db743a86719ab500c95d54263a7916f0c832a05495772e9ed33221962d657bfa7b"}, &(0x7f0000000700)=0x8b) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r3, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2181000000967d79a4a476a4b6a923996af57ffdd00700000000000000000000000000000000000000000000000000000000007cb68096f0d62600"/128, @ANYRES32=r4, @ANYBLOB="26f2080000000000"], 0xfffffffffffffdea) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @loopback}, &(0x7f00000004c0)=0x8) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1000000000beb46a8959783a85af0000ad0337773a40cbae8d43ab17c769aefaf03a789f80"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000e000000200"/156, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000f5ffffff0000"], &(0x7f00000003c0)=0xb8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000500)=0x41, 0x4) 00:07:07 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180)="967f5191c21d63c96a723669e95ea74bd5c94a7ec8bacd1b45b4fd7dcf4ff8f5c86e06c693c52400", 0x28}], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r1, 0x2084}], 0x1, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=""/31, 0x1f) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1], 0x1) 00:07:07 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x9a) syz_execute_func(&(0x7f0000000000)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x4d) recvmsg(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRESOCT=r1, @ANYBLOB="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"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x1ff, 0x7ff, 0xfffffffffffffffa, 0x8, 0xc85}, &(0x7f0000000300)=0x14) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000240)=""/40, 0x28}], 0x3) getsockopt$sock_int(r1, 0xffff, 0x101f, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000340)={0x35, 0x200, 0x0, 0x1f, r2}, 0x10) 00:07:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000180)='./file0\x00', 0x200, 0x110) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x77, "de3b0dcc4cfc6a462ffe407b0af548daf29043b7d72f60fa5528ca0eea8f07c4f88abdfef879b05ef16f7c4fc38f5a534a4fbc8cb17fec479ec06b8659ce8a22fb312592951db4df1d81383f62723fae75d9169349ea00e70032565b237d830804ff4811263eb4cd251b60f37f3163870cf40ab8a02e14"}, &(0x7f0000000100)=0x7f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x5c8, 0x991}, 0xc) fcntl$setstatus(r2, 0x4, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x0, &(0x7f0000000000)=0x6, 0x4) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x140) 00:07:07 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x11, r0, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast2, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @multicast1, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82022e2f66696c65ae9a3000"], 0x10) dup2(r2, r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:07 executing program 2: mprotect(&(0x7f0000b7b000/0x4000)=nil, 0x4000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e20fece00004928b8f9633a3dfc85da5073ee2cf2350800000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/128, @ANYRES32=0x0, @ANYBLOB="050000001f000000900000000300000006000400"], &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1000000000}, &(0x7f0000000140)=0x8) mprotect(&(0x7f000094b000/0x7000)=nil, 0x7000, 0x2) madvise(&(0x7f0000c64000/0x1000)=nil, 0x1000, 0x6) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) 00:07:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = getuid() r1 = getuid() r2 = getuid() r3 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e21000040002eb6dc6582a17acd8ddd50e472d0c63d0900"/128, @ANYRES32=0x0, @ANYBLOB="038a83d23abf8a7ed4010000c37c000009000300"], &(0x7f00000001c0)=0x98) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000200)={r4, 0x4, 0xffff}, &(0x7f0000000240)=0xc) setresuid(r0, r1, r2) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={r5, 0x7, 0x9}, &(0x7f0000000380)=0x8) unlink(&(0x7f0000000400)='./file0\x00') syz_extract_tcp_res(&(0x7f00000003c0), 0x6, 0x3) getuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001740)) 00:07:07 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000001080)=ANY=[@ANYRESOCT, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR64]]]) r0 = accept(0xffffffffffffff9c, &(0x7f00000010c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001100)=0x10) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001140), &(0x7f0000001180)=0x4) 00:07:07 executing program 2: socket$inet6_tcp(0x1c, 0x1, 0x0) __getcwd(0x0, 0x59) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/180, 0xb4, 0x41, 0x0, 0x0) 00:07:07 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x5) getpgid(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x27a4a9bb}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r3, 0x400, 0x3, 0x2000000000}, 0x8c) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x4, 0x80) ioctl$DIOCXCOMMIT(r4, 0xc0104452, &(0x7f00000000c0)="4292c9af21e4d1b3f13c35ab04d7d5") r5 = socket$unix(0x1, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180)=0x8, 0x4) r6 = socket(0x2, 0x1, 0x4) r7 = fcntl$dupfd(r6, 0xfffffffffffffffd, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) r8 = socket(0x10000002, 0x5, 0x81) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="820e0000000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0xf, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000ffffffff0300"/136, @ANYRES32=0x0, @ANYRESDEC=r5], 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x1}}, r3, 0x5, 0x7, 0x7fffffff}, &(0x7f0000000480)=0x8c) 00:07:07 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1022, &(0x7f0000000100)=0x7, 0x4) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180), 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/134, 0x86, 0x41, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) 00:07:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast1, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc) getpeername$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="9049c752af632e2c5f43bfe3aa8035d1f1f02114d0034ba362781b204f3d0a10bf7a7183df5448578aede5a6ad3f9d8ef4e3bc5ef8bb9300"], 0x1) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r3, 0x29, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x7fff}, &(0x7f00000005c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000600)={r4, 0x9ad3}, &(0x7f0000000640)=0x8) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000000c0)={{"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", "cb7e07e22438ca5deacd816fe69012c74723990ba601e9b7300276cf0fffc4c5", 0x2, 0x6}, &(0x7f0000000040)="7dff988b5b131eee6248a293377a954d0a9eebf47ed0ca1e386a956b9a98d7b93862bb9d9b42656c8cd682cf25207f7326d8f137ec4f292ad7c33d4f8063c8301a8290315be3b13d56a99b5029f90c25961b78a301b42df40d972933facd2041efcd5539229f", 0xc5b5, 0x100000001, 0x8000, 0x7, 0x1, 0x9, 0x7f, 0x9}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000540), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) 00:07:07 executing program 3: r0 = socket(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="95022ed00c37afd66468ed372292f254dd01884aa2b14cad1e97473b6282e06fb7e03f9815fa0cab800727476d0b7761182a30a22bfdf6a1b38cdba0581a34de8adece165c5332f9dbb844a61bab97e55657b624ff370a6fc523590715adb0ecaf873ff4c724a279f44ef6ef1ebd9b185d14a1ed295b87bb3471e05568be8cc32a84b11830f45dd160081da7b0f5102d7916c44e91b66aafe9bba8a201453e826bb95c290173d50e422773b48608c063bc95144bfc0a52c5918888f5a324d1803dd9f12f7be9c86f38e92bda"], 0x10) sendto(r0, &(0x7f0000000180)="a29307", 0x3, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) fdatasync(r0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x74b, 0x427, 0x2}, &(0x7f0000000100)=0x8c) select(0x40, &(0x7f0000000240)={0xc5a, 0xffff, 0x1, 0x4, 0x2, 0x7, 0x6, 0x100000001}, &(0x7f0000000280)={0x8, 0x7, 0x5, 0xf589, 0x9, 0x1, 0x1af, 0xffffffffffffff00}, &(0x7f00000002c0)={0x1, 0x9, 0x6, 0x8, 0x81, 0x7, 0x40, 0x5}, &(0x7f0000000300)={0x9, 0x4}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffff, @ipv4={[], [], @rand_addr=0x44}, 0x9}}, r2, 0x0, 0xffffffffffff8000, 0xffffffff, 0x8, 0x3}, &(0x7f0000000200)=0x98) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x411, r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0xff, 0x100, 0x0, 0x5, 0x8, 0xc6, 0x7, r2}, 0x20) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x3ff, 0xff, 0x100, 0x2, 0x190000000000, 0x10001}, &(0x7f0000000180)=0xa0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:07 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r0], 0x1) 00:07:07 executing program 0: syz_execute_func(&(0x7f0000000100)="982c120f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0ddf48734d157c4e1f8c4f8c4c48279bcf1d72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000280)={{"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", "3512f2dce1f192f2b4910da0749e591c85d272e27f0272e780dc25318b6611e6", 0x80, 0xfffffffffffff5a7}, &(0x7f00000001c0)="af6cf4397859e620d096e4860a4639902b0e7e338ce5c6da90e248c283a86ee1a2819d84c29edcad1435d3f241287ffb1bf0ec98ade390143adf8f6a57a7639bcea6bf30fb768b7d7c74c89ec09dbc43d4f7a79d0c7fc5e866ee6d3f63c809d2e07d81a2cd6c00b0b768d532883afaef49aec1a462639ec11bcfc2ae0603a0a1f608c3d5796a25aef501e2d26566fff2881b00828671b2b1af87792876c0cdb9407fd03448cc38ac452ff2a9c93905bac9bd87d78a50f9e42c", 0x3, 0x7, 0x7f, 0x3, 0x9, 0x4, 0x6, 0xf7}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) fcntl$getflags(r1, 0x3) 00:07:07 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) mlock(&(0x7f0000a4a000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f") munlock(&(0x7f0000b40000/0x4000)=nil, 0x4000) 00:07:07 executing program 1: r0 = socket(0x3, 0x20000000, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000040)="cc77193cfadacbbfdb820988f2d4bdfc4280b61882b84b6c03a337b12101ab7280373f52c4b61a9e51eef9a82be63623f46486259d090741100e237aad2c435f1794d74c4ba1f9f6fef430f6aed6f034db5291728261c7f1765461dd531012d6881310640f5501d35a1dda9aac95974627a1c5e6d6e6a793ba7dff3d73014a3a1c31910261c7ba2e7d4942cb910cf707a2009bae1898159ce221ba45bfc042ebeeb93a4d580bae6a5efe9495", 0x3, 0xf, 0x6}) r3 = getuid() setuid(r3) 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e5fb5e0d8653000"], 0x10) dup2(r1, r0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:08 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000001340)=0x7, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x4001) r2 = getpgrp(0x0) wait4(r2, &(0x7f0000000080), 0x1, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getpgid(r2) munmap(&(0x7f0000e94000/0x3000)=nil, 0x3000) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xe, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x3, 0x4200, 0x0, 0x1f, r3}, &(0x7f0000000280)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x11, r1, 0x62) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0)={r3, 0x1000, "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"}, &(0x7f0000001300)=0x1008) open(&(0x7f0000001380)='./file0\x00', 0x400, 0x1) 00:07:08 executing program 2: clock_gettime(0x1, &(0x7f00000000c0)) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) 00:07:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x3001, &(0x7f0000000000), 0x2) 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000600d08bc089d46092f3de88df9c27"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666902003000"], 0x1) 00:07:08 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = semget(0x0, 0x2, 0xc0) r2 = geteuid() getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000380)={{0x5d, r2, r3, r4, r5, 0x1, 0x1000}, 0x3, 0xfffffffffffffffc, 0x9}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() chown(&(0x7f0000000080)='./file0\x00', r6, r7) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000140)='./file0\x00') close(r0) utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0xe9) 00:07:08 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000180)={{"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", "83db5ac4f4358ddb1beb1d5ba8343ce6909fb7aa1dcda87412936d53f625ad54", 0x4, 0x40}, &(0x7f00000000c0)="42170e92719850b08282aca8561b8bda3c3a3cfbaadcdb76957ef488522bf4350f85b8cead9c481f6bccf2c246663e505b773d6fd0e0c75e5ced68c4f98ecd1aa67185198c07ae3b653f076e2076688950b8738b3d4761069515e87b618d308df71ac4d6b19c2ef251dec0f7cf75308ac61b7fec2b66f7cccc877f5a78d5a006127712486d8112589f18bc43b52cee19884074da7f3cf1ba8d133ef30889517686f1dd5c002958", 0x2, 0x2, 0x9, 0x4, 0xffffffffffffff00, 0x800, 0x8, 0x8}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000600), &(0x7f0000000640)=0xb) r2 = getpgrp(0x0) wait4(r2, &(0x7f0000000680), 0x0, &(0x7f00000006c0)) lseek(r0, 0x0, 0x3) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = getegid() r7 = getegid() setgroups(0x5, &(0x7f0000000940)=[r3, r4, r5, r6, r7]) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000980)={@remote, @broadcast, 0x0}, &(0x7f00000009c0)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000a00)={@rand_addr=0xaefd, @broadcast, r8}, 0xc) freebsd10_pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r9, 0x0) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000a80)="a3f1d6cbabfd1b22232c3b68e3c028dadae042b5a4f89788552ac3eddbddb6e1af6b05f306428e1241d12b010cb424fbcbec990441909938af0cd3bee0") setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000ac0)=0x3, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000b00)={0x2, 0x4, 0x2410, 0x6, 0x40, 0x3, 0x1, 0x6, 0x0}, &(0x7f0000000b40)=0x20) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000b80)={r11, 0x7, 0xfffffffffffffff9}, &(0x7f0000000bc0)=0x8) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000c00)=0x10001, 0x4) ioctl$DIOCXCOMMIT(r9, 0xc0104452, &(0x7f0000000c40)="3fdf7666519e0d50874e1056ff083d3993ac807fc64b8af6128c4a524aa4cbdfbe1e720a2f2c5823d9ddf3185f1c1a5d882598a03391566db463e6f654a3752acda1cc79a32a4e2b0a9276f4bdca9019de3404da48702a89c402d7bc987929f7a0332ba8dbfae9042ce094a6cca2881be248f3ff939a94cda33c13ce1830ff82d45d3584c6ebb708bbef893ad25bb97aa91aeaf1239810054245419e304d91e9359900cceaa829b585ac538101e01efd955c77162cd25630406e819819") setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000d00)={r12, 0x7a1e, 0xc8, "0334d532f653405f7daf78da6a03e904495e507d61dc511fd2a74bf8abb8d5cd57f4825d212212eb6d64f051793508f5aa60abe32cee896bd5477a1765000c77af9af178c7c1e8e35b981af79ac5c0d6882215ae9cb93a1cef079aa8a4cd9915ac631db5bb34f482340d1ac3edaff9373c16b50b6ddbb1bf6807ef7935f48f29c5955f21cc268e33c6f691cc8ae3bec19e8971609c5adda0356e7cc7624729a92a9ccb9d2ebcd7b78ed526aa69bfa0baff1cf34b5a78cdf90c35f1cc6159a599fc2d00ab73d0af13"}, 0xd0) ioctl$DIOCGETALTQSV0(r10, 0xc100442f, &(0x7f0000000e00)="75fcf98e0558bc2c08538ceade5f8733c4b68516951eb2a1da19ae34e7211eec9e0d9195492f7a02e6978e58a8fbe9d3a87f") chroot(&(0x7f0000000e40)='./file0\x00') preadv(r10, &(0x7f0000001340)=[{&(0x7f0000000e80)=""/105, 0x69}, {&(0x7f0000000f00)=""/75, 0x4b}, {&(0x7f0000000f80)=""/90, 0x5a}, {&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000001100)=""/204, 0xcc}, {&(0x7f0000001200)=""/34, 0x22}, {&(0x7f0000001240)=""/84, 0x54}, {&(0x7f00000012c0)=""/118, 0x76}], 0x8, 0x0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000013c0)="ce3da11e2984b4ab554165d78791f11285bece5251b09ded22d54425c1e075b6a35969") freebsd11_mknodat(r1, &(0x7f0000001400)='./file0\x00', 0x10, 0x1) pwritev(r9, &(0x7f0000001780)=[{&(0x7f0000001440)="9bd299f19fdf6d411843441777d5eb5e290a6022df4675571714d9d04de9dcbc04673a9bbfa778acf3bb6a03871eb42ab9481a60dc26755a3cc02c541de61347eed0a29b9ad9af95f7af85af2c7222bd7503ea8e4746246ecf9a5a459e1e3c80ab9ff499c230019727f157b9ca720654d64dd2675e881d453c6ee65271faf0371d9d8f66f37eb440ed9e9f49483236bb2f62faac0139d5b804b5c80a7db52badf4f33d8fe569fcbff37b39e0515a6ea119eae8", 0xb3}, {&(0x7f0000001500)="e4800479a641e70300a73e8ac0bc7e3a6d7fab2d0024ec24b09aead969573aa135db6f8aba15ba940149a5f0fd6ad24e1e90c4ca7a0002a9e7a5240295c21c291e0ccad692aa17", 0x47}, {&(0x7f0000001580)="b905eb129938920af4ed5921544fb978a1243e6e381af7d34124baf3b269", 0x1e}, {&(0x7f00000015c0)="11edbbbaf93d101dd8eb62f3639879753f8329a25a501c798dd01767a4d4705f", 0x20}, {&(0x7f0000001600)="6df6ea630935f7696bd3f18123a0900ba28a52e48987d94a448b93eee40337b085d812ae528e5cf9cf107ed8db893f29073ef863de519b825596103410ad04603d85338704dc29e66f64454bafea", 0x4e}, {&(0x7f0000001680)="e54a159a93379c7748ddaa8cde753cf62798468985510f8a66e7a0aaee8242e7a196041280651740d88e33579e007df531e9be9ab2ae8d6305f09eb4d02009ebf83c54173986a920d5f8591aedbfb83bcf0dd99e37c12ea2363b649cfe3c669aa79971151f6e80eca2e2b38f66256591705b4182cb4f1312a557fb24584af5c482621b8618bb97c273783d2d4d7a80d310a188c453aa79c205bbfe", 0x9b}, {&(0x7f0000001740)="c3ffe0ba1e85d37c44cc36ab49ef65b5624e046c51e1cdaff27e643bc77003e3138efeb5cfc77f299c3eb7868d54bc912fea10cb", 0x34}], 0x7, 0x0) 00:07:08 executing program 3: syz_execute_func(&(0x7f0000000000)="982c3b0f050520d0f80791b0034141e2e9165067dc7e010f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b000000660f11550eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f01c4740f2d960000002adc1d1d440f2b550142c4b13120b15ffbb15ffb110ff2f26643d9db") 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000040)=0x4, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:08 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="8202062f66696c653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:08 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0/file0\x00') shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000200)="03822159880f9842a356be7cae8accd4d1c8cabf80a62fc3cfbb923ac151fc071fd968d392f7b637ee3276377ede487c816dade985d68d1e2916e8ea1a6a3089fae84bc64b05c9aad6a57f7656a9dec2f7c4d97a76d5cad014ed373576d867790cc58bee123e2c29fe5f8afa2a2674e3fb86c1c85a645d159ba36da64c5f") rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 00:07:08 executing program 2: semget$private(0x0, 0x1, 0x200) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x201}, 0x98) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000540), &(0x7f0000000400)=0x1000000c8) syz_execute_func(&(0x7f0000000000)="2e3ef2450f7cc5f30f0f9c13a9000000bb2645d9e5f30f5f334013a2e5db0000400f1f40008f8a781066033919d862c483794139cdf3410f1bef0d30000000") getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000004c0)={0x0, 0x6}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={r1, &(0x7f0000000640)=[@in6, @in6, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000780)=0x10) r2 = semget$private(0x0, 0x2, 0x40) semget$private(0x0, 0x4, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000002c0)=""/168) 00:07:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff6000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x0, 0x80011, r1, 0x0) ftruncate(r1, 0x2) 00:07:08 executing program 0: syz_execute_func(&(0x7f0000000000)="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") freebsd10_pipe(0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x17, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:08 executing program 2: setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) syz_execute_func(&(0x7f0000000200)="0c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") open$dir(&(0x7f00000007c0)='./file0\x00', 0x3, 0x0) setrlimit(0x3, &(0x7f0000000000)={0x9, 0x9}) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:07:08 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000002000000"], 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) shmget$private(0x0, 0x3000, 0x204, &(0x7f0000ffc000/0x3000)=nil) 00:07:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x400, 0x4) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000080)={@multicast1, @rand_addr=0x3}, 0x8) 00:07:08 executing program 2: syz_execute_func(0x0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f7056969eff869dc00d98a8ad0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc344dfd866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") r0 = semget(0x1, 0x3, 0x18) __semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000000)=""/93) syz_execute_func(&(0x7f0000000080)="45d8dbc4a17f5e6260c4614359e47445df7a00c9c9a978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") 00:07:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) sendto(r1, &(0x7f0000000040)="9c6d8e272a40169221a539ff2ed9ba295eebd2ff31acefd1737ad08f449ba21f0da6d479004b7fd89af227a787a2e573778731a67f92f22d5e81d11758f00276b1e4", 0x42, 0x100, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000480)={0x0, &(0x7f0000000440)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000500)={r1, 0x0, 0x6}, &(0x7f0000000540)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="392af3b683cfdb579027bc149ac0f11188118e66413fe3cde43058d98e22cf96678dec4effbfda5b43fc9e783ea4ac75f15fbb290d3617124c9686e414c92f32010d48873ca7bc730e631797a4b42109eb10127f69640dc44e60ef4c7906111e717fe8ffd47eedb4dcd04b8428d18c6d1036287377c6964183f5cd5b157c4b2009a9bd21a07eebf82f28b1922aca49e1e40c8fe2c151ba6ee20acee6ffe01035", 0xa0}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2b8}, 0x1) recvfrom$inet6(r0, &(0x7f0000000580)=""/4096, 0x1000, 0x40081, &(0x7f0000001580)={0x1c, 0x2, 0x2, @rand_addr="be58d47480eaa54db8ec6a7a63a3ed93"}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x51, 0xfffffffffffffffe, 0x0) 00:07:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c823022"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:09 executing program 0: __getcwd(&(0x7f0000000100)=""/252, 0x32dabd923044ffeb) 00:07:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) close(r0) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x401, 0x1000, 0x7, 0x3, 0x8000}, &(0x7f0000000200)=0x14) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000240)={r2, 0x4, 0x3, 0x1000000000000, 0x8}, &(0x7f0000000280)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0), 0xc) close(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x1, 0x5}, &(0x7f00000003c0)=0x94) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x3, 0x0, 0x0, 0x400, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000140)={r4, 0xffffffffffffff99, 0x3, 0x1, 0x1}, &(0x7f0000000180)=0x18) 00:07:09 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x1, 0xc) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) socket$inet6(0x1c, 0x5, 0xc7c) getpgrp(0xffffffffffffffff) getpgid(r0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) r3 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ff5000/0x3000)=nil) shmat(r3, &(0x7f0000ffa000/0x1000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x80000000000000) socketpair$unix(0x1, 0x5, 0x0, 0x0) flock(r2, 0x2) syz_execute_func(&(0x7f00000001c0)="c403fd01632e0046dfee36650f38075741660fe66b00c44239a6d5fbc441a7595030c4027918bd2e19000043ddb026000000c463894298050000009d") freebsd10_pipe(0x0) r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) getsockname(r2, &(0x7f00000006c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000889500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b85a504163ff413acc396df9c"], 0x0) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000300)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x2) poll(&(0x7f0000000180)=[{r2, 0x2040}, {r2, 0x40}], 0x2, 0x80000000) 00:07:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f6669c40a30004901770a5f964ab7e54ceb51688ce9fed7a0c351e006e1b3027e480bffa4ce77a44adbc3ce8f96c247ed385fe4ac5870d902a8a39b8d46b8283230ef8093669724c11d888996403cdc442a3c332530ba9602d23aaf9e7aa5a2f65ec7646bfabc343c6e19fb25f4f1245cce7fffd45e18c5e848bd0e9ac167116b556ee57df45b66d28ae2fedeb324827a38dc1fc4d28f484fe8e753b5d871ebefb846dc4fa5e1227aa6ef1f2ac915dd369861ea9bb5a8d6265e4b8e1082f8fe867fcf9026"], 0x1) 00:07:09 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:07:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1, 0x3, 0x1000000000004) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup2(r1, r0) r3 = getpgid(0x0) fcntl$lock(r2, 0xb, &(0x7f00000000c0)={0x3, 0x4, 0x5, 0xfffffffffffffff7, r3}) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x8000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x9, 0x6, 0x80, 0x0, 0xffffffffffffff26}, &(0x7f00000001c0)=0x14) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 00:07:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = dup2(r0, r0) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000140)={{"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", "4f3ba3d1ba857ae8ee2b771ed1ae655292b63d050624ea78e11231a12a014918", 0x1}, &(0x7f0000000040)="6de41307209019b0ebd77a9070769da98f196393e286f109705fc1809c59ebce3dc0487b0dc89fbeb5fb58a0492f443d38d6b9e153d88cd70cc2cff4affbb37405ba9889c18410926833e41f23a654fa46f37a04c396b90afd0fb03e5513e8fdf13a51828bdc42f02264e4358adaf7885583dce0a845c0ec2e61eafd4e981c2a4b47ff5c11d959837ff80ea2a2a6d773412bcd1d6ce15b3c69a266dfaa0085b1df1012c7a81e72217d81c46cb49f8e59fbeded3554b3427015a31267e718c719bd13edb31d8fb22c358c4418820fc162557627b09648ab2f26656db7e5483ec190091ee4dbdf7950cb7476c11414b5b2", 0x80, 0x1000, 0xffff, 0x42bb, 0x9, 0x100000001, 0xaea, 0x40}) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="efffffffffffffff3724c7252f45d401b3af5b4098460f241575c3f302e800000000000000142baec55ef7b723f83a9a00eb28b6071741e7f0ac0c9e04d4ccd45cae1da3a7546feec757c32ef95ef1cbc8ae79cf38e6b4"], 0x57, 0x800) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="536082022e2f6669f065300011bacfdca0aa757a742c42053f2a716a39e728c4df052e53de4909cae61d2d8beb57966fba21"], 0x1) 00:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x10, 0x30000000, 0x100000) msgget$private(0x0, 0x200) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="92b7cc2f666901663000"], 0x1) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000100)="efad0528520c779a21a02ebd8681be8a13a4d4d8c9d3f3ea88c5a9d3507eaf308afc53fc3c07a3f562ab0eb49d01a7aed7fad3866a1caddc14c1b806ab11a5b388f5b1c12108ead955fe10b4f85192697c894e8f2738b009e789142bfcd84cce6f9c831a27bfdcc8174796f9842db43dc8c757472680b40501c9ede8c74445d9c602ae8fe3366929e2114080bcb1bd3d23939e6483c0eede1fd97582bfccf363a7918c79e08a309572041fb02dcd0ed461c15280956d785f9d31b89db7668f88c6f568347f22515e18d963fb598c06a21f0fbbe419918e8287613f3159ff4f4a3fd6bf98") 00:07:10 executing program 3: r0 = open(&(0x7f0000001200)='./file0\x00', 0x80000000004209, 0x0) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x0, 0x3d56, @loopback, 0x5}}, 0x0, 0x1f, 0x7fff, 0x3f}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000011c0)={r1, 0x2, 0x101, 0x3f}, &(0x7f0000001300)=0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000140)={r2, 0xbe}, 0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x5, 0x1, 0x7b]}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00ae"], &(0x7f0000000080)=0x4) fcntl$setflags(r0, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$unix(r0, &(0x7f0000001340)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009b3ae8ec502fe6c1c10c978040e98443338392dc9e3ced1cddb48673df36f778bc2fc99964a6fae432f75b1895342631751c6b6d2543f7466699b46577704e14ed820dd104a47b3e"], &(0x7f0000001140)=0x1002) 00:07:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="800000848985232e2f070000005a23"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x2391}, 0x4) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5f022e2f6669f0653000557eaa74f8c52005a0adf902777621107be5933256b32e939edd043491a7ea8de170e8cc681cfd1ecdc7a7d75d773b8c311b4548d22a07576e9e959d262a7176476e7da2bd214b0f719594cbc9ee29738c2457dfdd09a9432900bcca3f10e372ce690d2e0b13750aa4d07e26a6c97e365552991857c1a3a16949c2977331571d08000000caf2ad934a26d68bea6bab52df0f423d06650f85fcd22568da26f7cc9a"], 0x1) 00:07:10 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x10) 00:07:10 executing program 2: r0 = socket(0x1c, 0x2, 0x83) 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$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x700000000000000, 0x0, 0x0, 0x0, 0xffffffd9}, 0x0) 00:07:10 executing program 2: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) read(r0, &(0x7f0000000180)=""/179, 0xb3) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r1 = shmget(0x1, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/117) 00:07:10 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000040)={@random="b100485caa2a", @random="43333e128ef5", [{[], {0x8100, 0x7fff, 0x5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x33, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}}) syz_emit_ethernet(0x1a, &(0x7f0000000000)={@remote, @broadcast, [], {@generic={0xa01, "76f315d340a23ebd119a5d71"}}}) 00:07:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$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$inet(r0, &(0x7f00000001c0)='n)', 0x2, 0x0, 0x0, 0xffffffffffffffcb) shutdown(r0, 0x1) execve(0x0, 0x0, 0x0) 00:07:10 executing program 3: setuid(0xee01) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x80) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = socket$inet(0x2, 0x20000003, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x17, 0x5, 0xffffffffffffee58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) close(r2) 00:07:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x1) 00:07:10 executing program 3: syz_execute_func(&(0x7f0000000240)="b1fa91cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce000008020000f6594e8b026529eea0f0f2aa4c48192558dc3c366450f186746c4621597ed7c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4c40145e892a8ff000054111d54111d00") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x80000000000}, &(0x7f0000000080)=0x8) pipe2(&(0x7f0000000140), 0x100004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x3, 0x7, [0x9, 0x7ff, 0xffffffff, 0x80000000, 0x1, 0x1, 0x6]}, &(0x7f0000000100)=0x16) 00:07:10 executing program 1: r0 = socket(0x1c, 0x100034000000, 0x6) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x9, 0x4) 00:07:10 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000040)={0x9, {{0x1c, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x2, 0x5248, @rand_addr="7b9a6ee99007d1921fd638330c7ddeb0", 0x9}}}, 0x108) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)=[&(0x7f0000000240)='^\x00', &(0x7f0000000400)='@{&-%).}\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&\x00']) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0xa20, 0x8000, 0xa4f, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000280)={r3, 0xaf}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:10 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000), 0x4) getsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:10 executing program 0: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x81) freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file1\x00', r1, r2, 0x400) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r3, 0x5) syz_execute_func(&(0x7f0000000140)="98a84aa84a2c4366460f585e8a0f0504410f2ac2bfd9005800c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80b2fb66460ff0200f98c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b99c6fbc6fbc4c4a3bd4877f88aa877f7dcdc0fbcafc42129ea0338f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d8800f3e8608f680868080fafcbe258005800e3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000000)='./file1\x00', 0x100000, 0x4) 00:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) socket(0x13, 0x4, 0x7ff) 00:07:10 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94) bind(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:07:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x10000000000005, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x28, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) 00:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) getsockopt$inet_tcp_int(r2, 0x6, 0x408, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:10 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000), 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x40, &(0x7f0000000500)=[@in6={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x0, @loopback, 0xffff}]}, 0x0) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000040)}], 0x1000000000000310) 00:07:10 executing program 3: r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) __semctl$GETVAL(0x0, 0x0, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(0xffffffffffffffff) link(0x0, 0x0) 00:07:10 executing program 1: r0 = socket(0x17, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:10 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 3: clock_settime(0x0, 0xfffffffffffffffe) r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/84) 00:07:11 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x4, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x2, [0x6d95, 0x0]}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x100000001, @mcast1, 0x7}}, r1, 0x7, 0x4, 0x12, 0x4, 0x0, 0x3}, &(0x7f0000000040)=0x98) 00:07:11 executing program 2: r0 = socket(0x2, 0x0, 0x80) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f0a696c6d30b45bd86a733c93250048ffa60863fe34ea05069e1c6f05a42cc2bf37a4ab8c2ae8944d05526b994f92b772a5486151d1b78479e2519eb9dd0a0565f33caa362ffbb39bedf07841df81eb5d143dff348dd78600aca0816c344a0a0112392f33ec5701617147de9817649e822a45efd22518343700304dbb03572cdb35a43419702b49f9cb279f40ad4987a6cff83b975243efed689d85b67f9238ff2495dd4725b822fcd79124d79e3314c3c1329ea9ab276e"], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:07:11 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4(r1, 0x0, &(0x7f0000000040), 0x20000000) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 2: munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000000), 0x4) 00:07:11 executing program 3: r0 = socket$inet(0x2, 0x203, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000080)=0x7fffffff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) 00:07:11 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x75b, @empty, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1) 00:07:11 executing program 1: r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000040)="73dfdc1ed498c10582456a77434d0a8e687c71cda966da916e0ef421fe1d05d93073d167f746d58cb12a1556cd55eda5e1f8f0d89b64df21aa2492807411d14b0b2d2d83c5297aa27471f5c5e7bf03a99d01b5f62f6ada5f0ff5abd44a81dd2389c97acd3917fab538b1264bbf75d85261c48da5d10ff546fad56a5259f1eb1cbbe280a2946fca04c3bc107940fa9b94801a40fa89a587dc0cb716ef52557a510b4f7c18e2c0dda27736aed05cacf0928c", 0xb1, 0x4, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) close(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, 0xffffffffffffffff) connect$unix(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="8a0201bd099af7b99a7d2159e9b869f24e000018000000"], 0x1) 00:07:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, 0x0}, 0x20185) fcntl$dupfd(r0, 0x0, r0) 00:07:11 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x1000}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) r2 = msgget$private(0x0, 0x20) msgget$private(0x0, 0x40) msgsnd(r2, 0xfffffffffffffffe, 0xe952, 0x800) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 2: r0 = socket(0x11, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000140)={0x1ff, 0x3}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8080, 0x0) ioctl$DIOCGETLIMIT(r2, 0xc0084427, &(0x7f0000000080)={0x2, 0x8000000000200}) 00:07:11 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000207, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r2, 0xfa4}, 0x8) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fsync(r1) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r3, 0x0) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x600) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r1) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="7560dfa04342598c521f3da00030bbac7c0fbf19859fb690d92d25dbd1491ce7fbebca803debc6d8f376ed3b0f25a81d304b23687c478b6f9306d680a2e20e66cbb9f8e9cf4b526ce28e5c30e22680005e78548e2dd245f7b1c08938e2add961c396131f41c74e0ded097ffda41b0d9dc5e8de9bb65c40cd2851abbb94af0522608b42dd650112211b0c2fa2d9d44a39aef152fcce1fce901e3a51eca9c685189e243ce3d2484d1561d63bfb482262b4df3a228d3c44e3886474c498dbf55d5aa1", 0xc1}], 0x1) connect$unix(r0, &(0x7f0000000180)=ANY=[], 0x0) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x10000) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:11 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2}, &(0x7f0000000180)=0x8) 00:07:12 executing program 1: r0 = socket(0x2, 0x20000003, 0x2000000007fff) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 2: r0 = socket$unix(0x1, 0x7feffffe, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000006000000000000002f"], 0x11}, 0x0) fchmod(r0, 0x84) 00:07:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x20000000000000df, 0x0) r2 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) semget$private(0x0, 0x3, 0x0) chmod(0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xc4, "4e446f2560a7d98122fe7c83ee29665dc2488164a50be216d1621ccdc9dd91450565e729f1457e99805e88b28e96c4159fea8ecc160003134fba3f6cdaf2dcad561106ebb84669998ca7de0a5a2f4fac4aaa69a437598988d7d70c2fbcedd08531a48c030c5fd197a3b95215cfef8449d746772770a2d7c3cb65279798f3a6500c6d471f805b2aff07632505231f78a43593ebde83a9c357669a2bd20799ff0c50672ea3a5788282ab0791845c5c2105facac95beacf7c3f1ab0affc4b4ae2be271bf875"}, &(0x7f0000000000)=0xcc) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080)={r4, 0xd, 0x8}, 0x8) pipe2(&(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040), 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:07:12 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x19) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000340)={0x9, &(0x7f0000000240)=[@in6={0x1c, 0x0, 0x83, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in={0x2, 0x0}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x10001, @empty, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x2}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x2, 0x32e, @local={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x1, 0x3, @empty, 0x3ab3}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000380)=0x10) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x2) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x85}, 0x24) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00', 0x4}, 0x24) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:07:12 executing program 2: syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd801b69e46962f5696200d9db3c6217795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c35b5b304545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f00000000c0)="188ce7d12fed3d6c06b89b9494aebaa465bf40083e395dde6528dfd84a14c64f828129eb4b4e", 0x5, 0x4ab, 0x8}) recvfrom$unix(r0, &(0x7f0000000300)=""/218, 0xda, 0xc2, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="420fb7ac8f530000008fe9100232c4e1e963a76fb5862b2ef24d0f2c1d00000000c461e56bc3c4e1b1ec150f000000660f7e0c12c4e14dd813c441f85240edc4211173fc00") ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000240)="51a769114db5d209b3f532fe03ab2bad85493be3e02666fecdac851e14625673b96841d04169ce31cd8051ee4580def00a0afb95689fd2ec872072b04d745919b9401a164841957f7b90bd4d4fe7d5d5794b6a09958f608edc786fecc61653504ece2c2e801a65bc3539b73df6320ff194376fb8a2bd3836a8274e5b8f13bd5f5ac046751487ef86437559f349dc1c42fe9abaac2889") 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x6, 0x3ff}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1000, 0xfffffff6) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r3 = dup2(r2, r0) ioctl$DIOCGETSTATE(r3, 0xc0f24413, &(0x7f0000000180)="73b2f290b136b36bfd1626da1abfa08d8fc7abeffce5b5a7f71b237116ad5d02d87e0b5eb9a475a3d851732dd31fcf6f31e8afcdeace23e261d3516c5c7b940c00f9d423dc3aa7cb625553b964716c717019abb750984817a12640eb560d0489bf1bae547d09aebdd5932b189df7f8952e5aa47432de08ad993d2fe22c") connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) fstat(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_extract_tcp_res(&(0x7f0000000440), 0x10000, 0x401) syz_execute_func(&(0x7f00000005c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d9000f058fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22cdce10f0000009f") r4 = getpgrp(0xffffffffffffffff) getpgrp(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r5, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0xfffffdb6) setsockopt$inet_udplite(r5, 0x88, 0x6, &(0x7f0000000000), 0x4) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) readv(r3, &(0x7f0000000400)=[{&(0x7f0000000340)=""/129, 0x81}, {&(0x7f0000000640)=""/173, 0xad}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/157, 0x9d}], 0x4) lseek(r5, 0x0, 0x1000000000003) linkat(r5, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000280)='./file1\x00', 0x400) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x1, 0x4) poll(&(0x7f00000004c0)=[{r5, 0x92}, {r0, 0x75}, {r0, 0x101}, {r0, 0x100}], 0x4, 0x7) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000180)=0x1) socketpair$unix(0x1, 0x5, 0x0, 0x0) setsockopt$sock_int(r5, 0xffff, 0x1, &(0x7f0000000240)=0x1, 0x4) accept$inet6(r3, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x4c6f336d2b9b75bf) 00:07:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x10000, 0x24ee, 0x10, 0x3, 0x16, 0x1000, 0x2, 0xbd, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x10001, 0x0, 0x3, 0x2, r2}, &(0x7f0000000140)=0x10) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000040), 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001240)={r3, 0xe071, 0x9, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001280)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000011c0)={0x0, 0x3, r3}, &(0x7f0000001200)=0xc) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000002c0)=0x1c, 0x30000000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3, 0xf, 0xaae8, 0x200}, &(0x7f0000000100)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x1, 0xa6d}, &(0x7f0000000240)=0x8) sync() r3 = fcntl$dupfd(r1, 0x11, r1) utimensat(r3, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{0x5, 0x4}, {0x9}}, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:07:12 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000003c0), &(0x7f0000000400)=0x4) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1, 0x1}, 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x7}, &(0x7f0000000240)=0xfffffffffffffd2f) r3 = semget(0x0, 0x2, 0x10) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000540)=""/44) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETADDRS(r4, 0xc4704435, &(0x7f00000002c0)="7aec796ad6beea34f4bc0404406eaff5f2d79e42174f41e23e395cb1bd70b3c2e750d1d30dc0ec2be7f443cf7547ec66b0a13959f9230d83b087c26c6cd7c3c04b40025ca88111c8ddd2f7dbe796406d897a6c5274aae34e3d17ffffffff03a19e0c6770cd098507e598c5f61f8a8abd8faf780e3d383efd81928205f83ddfef835dc8c640d0700d695ce73f5a246640d73304b4df7d1a3cf6022972f4afab27e146e6261b451367586d8f112ba92fe9d3a15377cf857454513892ae4a197eb4b6048600"/217) accept$inet6(r0, &(0x7f0000000440)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000480)=0x1c) socket(0x1c, 0x3, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="020001000001efdde54612314ebf429ac0a1d6c2cedff77550ff12988bd2fbba5970bc09d401a083c848e6135895877be4f12958bcd6da61f3c032a2ed73d90832ea9213a57222419f42c2f01d3f4364db"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r5 = fcntl$getown(r4, 0x5) getpgrp(r5) 00:07:12 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x15, 0x11, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x84, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x5f, &(0x7f0000000140)="e07c2e65fe9135ce67819acfdeb1c73ddf92e3fb901cfa2501813c44af84a8a01b435b2a9c78f7da894b6e42b8666b8795a7b38bab24adda41ed397fec5d2894bb69dd43efc1e90f", 0x48) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) syz_execute_func(&(0x7f00000001c0)="0c1eb5b598cd801b69e4f56962f59f6962a3d907d907c422dd92441f01f2680c000000c4a301697e6073c7e4c753fbc4e11f3e3e66480f3a16051dab000040fec4427d822a2a00c4c4c12de9d1f2168f4808eebce000008020000f2946575151c1ea01eff265dc5f00f20ff0a422ab0000005b5b45823ef8260fc7ff0f2e8a2c240f5e5b47d8b84e092f2047000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14112644f8") connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000500)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3f, 0x100000001, 0x1f, 0x0, 0x8}, &(0x7f00000005c0)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000600)={r2, 0xa4, "975a85ac3b94e841a0f1f25a9ff79a2ea3de1244170f6bbdf67115cb21edf68a760c78a237a7fc1ae4e5a89eea65dcfc1de9e70c6249557b3da79fe1528268bc2688359363244b782291c7b66301a4e47f51aa26e60af839bfab7d7ed8a8312a3109d9c6eb56cc263746f1b3a429ca612009381d915648ec8fd26c827364046da324ba6e458fe6aef259f7925d08875f9b65ff81fcaf2576c83fd48ecdfb8256b2c6b2f8"}, &(0x7f00000006c0)=0xac) r3 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000080)={{"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", "b308929e46b5fe621951f1116d249d86ba930428fc822df41dd48315db3be412", 0x8, 0x10001}, &(0x7f0000000040)="33cb7339ffbd94bb3c0c95334f2f77330a9f129b2e53fc63240e5f321654", 0xffffffffffffff80, 0x4, 0x7f, 0x7, 0x49ae, 0x6, 0x3ff, 0x7}) 00:07:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x1103, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) fcntl$getown(r0, 0x5) 00:07:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xe49, @loopback, 0x2}}, r1, 0x6, 0x3, 0x200, 0x80000001, 0x7, 0x2}, 0x98) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1202, &(0x7f0000000080), 0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x4, 0x7d, 0x7, 0x6, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2, 0x2}, 0x8) 00:07:12 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x7, 0x401, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @mcast2, 0x101}}, 0x0, 0x5, 0xfffffffffffffffb, 0x100, 0x6, 0x1b6, 0x1}, &(0x7f00000001c0)=0x98) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x0, r2}, &(0x7f0000000240)=0xc) write(r0, &(0x7f0000000000)="62e0c925fef23e59b3ae83020fb2ce51d612416ee42ab1be8e20ea11efddb093a6fc31929890211c0af32489dc2bbdb54ffc50481c46f9a17031ce780859a867f7f9006a099cb3ed8bc460387f1f3d83d381edb9ecf67cf282e802", 0x5b) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000080), 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) 00:07:12 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x4) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0) 00:07:12 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getpeername$unix(r0, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x10000000000002, 0x3, 0x80000000) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82f96c3c000002002000"], 0x10) dup2(r2, r1) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair(0x17, 0x3, 0x7ffb, 0x0) 00:07:12 executing program 3: setuid(0xffffffffffffffff) getresuid(0x0, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r2 = socket(0x10, 0x10000005, 0x6) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xbd1}, 0x1c) setresuid(r1, r0, r1) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x47a65263}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x7, 0x40, 0x6597, 0x5, 0x3800000}, &(0x7f0000000100)=0x14) 00:07:12 executing program 1: r0 = socket(0x2, 0x2, 0x0) close(r0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:12 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(0xffffffffffffffff, 0x7e2780e3) mlockall(0x2) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, 0x0) socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, 0x0, &(0x7f00000000c0)) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x80) accept$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 00:07:12 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x9c55a147257502a4, 0x4000700) 00:07:13 executing program 3: r0 = socket$inet(0x2, 0x1000000000000003, 0x7fff) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgget(0x1, 0x8) r1 = getpid() r2 = getpid() open(&(0x7f0000000240)='./file0\x00', 0x108100, 0x4) getpgrp(0xffffffffffffffff) getpgid(0x0) getpgrp(r1) r3 = socket(0x2, 0x2, 0xfffffffffffffffc) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10008}, 0x10) getpgrp(r2) r4 = getpid() getpgrp(r4) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x1e0) ioctl$DIOCGETALTQSV0(r5, 0xc100442f, &(0x7f0000000340)="3322ea69554fe631ea732857f7f67ea3d9afbb74daad35b827ea1054b6") bind(r5, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000380)='./file0\x00', 0x608020401) lseek(r5, 0x0, 0x1000000000001) poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x4, 0x1}, {0x1f, 0xa82}}) setsockopt$inet_buf(r0, 0x0, 0xd, &(0x7f0000000280)="6d5f4bf3ee4c907ecb3e8004c59f9c7c09647c4a237b8c823a3fc7087f6e80da4818932298a7284b5e74c08fc4d34d962604e49986d8f6d99c561a9355effcaaa665d371d08b5b45760d59ff92a0d066718b8850492a7f33864b5db3b4895126b7a0615540426ad61cb1ed0c2f5de23b6f0a19894bfb26ec843100af29c72070e71ab848acce4fd8cd5b9cc64094d1f78c9f61770b67e77966d3e6469085d530c870", 0xa2) freebsd10_pipe(0x0) 00:07:13 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, 0xfffffffffffffffe, 0xfc47843) 00:07:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650148"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:13 executing program 0: syz_execute_func(&(0x7f0000000040)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f00000002c0)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb36420fb632bd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d0000000076c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x20400, 0x2) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_buf(r2, 0x6, 0x425, &(0x7f0000000240)="5f3b30c153a708a7a9093b9e63553b0412a535", 0x13) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x20000000000003be, 0x0) freebsd10_pipe(0x0) setsockopt$sock_int(r1, 0xffff, 0x200, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4a9, 0xfffffffffffffe92) poll(&(0x7f0000000180)=[{r1, 0x2040}, {r1, 0x40}], 0x2, 0x80000000) 00:07:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8159020dade5ff0f0000"], 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x3, 0x3, 0x7f, 0x2, 0xffffffffffff0001}, &(0x7f0000000100)=0xa0) accept$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000140)={0xdea9, 0x2, 0x4210, 0x5, 0x262, 0x3, 0x6, 0x6, r3}, 0x20) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 00:07:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="46000000eb09000000000000d9eabfe366b7d312dabda5076ee4519fc2516dde5381af554d39e0ec902126d01ea67c70b7779cc78e07b267325bde638904b1e6c97eebc5ea07057530d253f2fb2e24b704bd5040bbc1004b043a5c82a82a03895ddbe06f440d8d2eca8120bdcbdda8c0eb6d320e99088d2d1dc912ea0cb531c1ceb3bf1444cccbd9404e8cd8bd24b5032fd02868ef0c31e03910b3d0ee2180572a147e2bbf"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:07:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x3, @mcast2, 0x2}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000080)="0bd1cac1983e4777097d5e79358226889997021a2bbfa751a026a4748d1275d5f25902386e64182914ff0bf4ae4f915f90011fcee5353d783edb75fd8b02b3a825ceb3405bb16944d85e4709df0b3962bfc0d35d85f0eb60da2aebaaaa73acc09c99ca2c1d65caa0e655d43478c8322bad8fe95d69f1e8e447bfcd7a58966f0b76885cae29d0d828eb9d3018d309b1730008b0e0f5f665cac6eafe32a2dd0080444a3d5957626a4668137ceec71a41102f235044f5cbf2a204804bce428d14d2f77b9404cea8ebbe3a60085166531cad883c05b11797aa6f276bec0088d194c9d8fd8917c16175ad83088e7057", 0xed}, {&(0x7f0000000180)="2c6d1d92b7bfad191427859ff412f5b9634de4ddde50f98c0340f3e5b0750eb40e957ca767c380e8ac640d71cb18300b638986a33026a2e5bef1d0d45e7a035295893899c681440b52f103faa4d5d4e6", 0x50}], 0x2, &(0x7f0000000240)=[{0xc8, 0x6, 0x800, "77daafa0c63fa9ada20b4767f7355fe948653f601361007d39e3d2d59f5d9a846719b42e80ea6aef6ed2a8f3ed1b1303715448ef6b9e459ae521e965f6151ab43983ff2d9d597a54a541909f8865be1f8571e3cede6b39e5a6dd2f48b2b0e88f94523153973d39877c1a6f04b95338b0c766464b8ca6f96ef955507de4f08fdbcfbcdf53173860e27668d72b6d6ea15af5813a769b27116749587923e68030cd53abd517657a89f78721e7510252c66a5397"}, {0xf0, 0xbe, 0xfffffffffffffffa, "89cfc43b5ea9707ec517ee03c97b25c04b0fc5f43973f6d11faa5c72c845864cd028666de9b12cda7293cafdcdbfa9b1b33a154e16505fe7291c14cbad1f1f1e74e70a91f06cb8265d2a82a4e5e18239ae495864e6816a87d8e7f41915c5c5706be20fd0ffd6622d8dbf248b83f87a14eaadf93d0b0e31b858cf0898e7a8fee1c96394d0e44a0e39837bd85d5fc4daf3a01c67e2a8cee0ddb52cbdea1aeee79144c958e830a3a13cf129d006b759345c5a5c3b54eeca1dc45a9e511c00c4d8eecc00e2f313d535ea0fea57dd9c104a5f48264adb3367afc56230bb9f54"}, {0x78, 0xffff, 0x113b, "2118230dcdd4ef2055bed2eb62ce8afacdf11ae1ac64c7cadcf079769242770622071f17e49632d93d744d6d02ac3e2a8377269e2c727c7679a8e9b655cc9a343287d5a2bd2f45e63a439cd3087781d54d1a08ee0a667b846ef19ee9ca2ddfd5a4be1387"}, {0x38, 0xffff, 0x3, "0fa825d468e923570c737bfe12ef9b68ddc679d2373b84121b34885d055eb4620a4a75c8"}], 0x268}, 0x80) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xffffffff) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x3000)=nil, 0x3000, 0x100008, 0x1010, r1, 0x1000000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x1ba, 0x8000}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5ccf}, 0x8) ftruncate(r1, 0x2) 00:07:13 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xadc4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0xb987, 0x5, "521124477b"}, 0xd) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:13 executing program 3: getrlimit(0x7, &(0x7f0000000180)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) unlink(&(0x7f0000000080)='./file0\x00') close(r0) sendto$inet6(r0, &(0x7f00000001c0)="f96efac595fdc19d224864eda5281ccea242e9947d811f3e194c577bf8c443cad5fd5f4ec8b6df7181f3554bb98be6e05abf7317a18d26eab04892cc5a79ec35054fcadbd10542401ac7ee4173c1cd1740e5ae0ec84363fc50b2519b8c756497c3c84a3348545b8ed6f675a3c59226d9b72745cb6e00fd1b858d", 0x7a, 0x20000, &(0x7f0000000240)={0x1c, 0x2, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x1ff, 0x4) 00:07:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) r1 = socket(0x11, 0x10000000, 0x8000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @rand_addr, @broadcast}, 0xc) dup(r0) 00:07:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:14 executing program 0: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = getpid() syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") setpgid(0x0, r0) r1 = shmget$private(0x0, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000340)={{0x4ca, r2, r3, r4, r5, 0x44, 0x7d}, 0x6, 0x80000000, 0x800, 0x50, r0, r0, 0x95}) setpgid(r0, r0) 00:07:14 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000180)=ANY=[@ANYBLOB="70012e2f660400000000f635bedf357c01a8f59741fc80fa05b9f8c40306eeb223e7c62393dfdcae6dcbe2dfc46041af0e27e7388bc036db105c49d0495bb3840321a39a5cc4076666cf0ac217c4e11198313604d5e0054c938a54e8bcb86fb448802b276ade18b71c587e065432951282438c80ff8880e309326f462d916551cd31e467e8607ba4766f7929e17cd80fe91dcc63f487e771f4a8153c89d93e86b57b7fae17967a7db1f8469036c9a05c319dee51be832ecafac0bac21008605269776ed820892fb98199141271a091b1a52ec95ee1e09fcd62268724336a2d356d55ba0be90bbde1b7b5ae23dce67186cfd9e93f19e9d4ec71e81d89d6468f80f89b2fd559066236d418fbcb8f5596896a94a5787ec10e950edffb5087c823a6eb91b7dd50b6662c1ab2a35eaa25bb6e95d18f8ce2aa8f962e54ef"], 0xa, 0x0}, 0x0) sendto$unix(r0, &(0x7f0000000400)="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"/302, 0xfffffffffffffd95, 0x2008c, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x35) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000014c0)="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") 00:07:14 executing program 2: nanosleep(&(0x7f0000000080)={0x80000001, 0x8000}, &(0x7f00000000c0)) r0 = semget(0x1, 0x0, 0x0) r1 = shmget(0x3, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x1000) r2 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f0000000000)="b01242cf70df24bf14a9859a90d4d35216a6917c3d448c1a729c29ac9a0d0c279017ea68d6f886ef9164df3d1e486952631056cfb744274847b060bd4065cd8368bc533db8bcfb7b26d2de565d1eaaa9d64ac9973e501729d97686d7c34e99") semop(r0, 0x0, 0x0) ftruncate(r2, 0x9) dup(r2) 00:07:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x98) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="4dbb602a6f295923e1cea45b8d97c40e8715f9eccf2a5f3b455ca3c67caf914f40b76d69f0546807290df6f26fcae7dad6d9672126ee8818094008e1882e65a239935cf95aa92431d0189de39df9f94bfc175babdefba31668") ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000000c0)="c7a291bb81917b5c8be54e203e2de7a4a8debf62467a0c6ad88e2c448672ac1efa44fddef29325d7fbd01299") setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100)={0xfff}, 0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x96d3}}, r3}, 0x84) r4 = socket$inet_udplite(0x2, 0x2, 0x88) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$inet_sctp(r5, &(0x7f0000000580)={&(0x7f0000000400)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000440)="350765778efcacccff5886653e18bfc19cb382b9d70ec4884dcfa735c52efc45a48ed756c0bec00476a4304cadc5ca385c54155eb93586cc4064983253d2c71eff0a260c03313dd2560f0db72339afe1eca67ddffa1a55b0e379651eb0efc6dc2ae8804ca4ae22f35c3ba452ec4a60de41137ef985e21953a0fbd93106e56c6694e6b09aabb9c2797f020490a54446505801a1aa68f7bb7e00", 0x99}], 0x1, &(0x7f0000000540)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x2, 0x4b3b1148a1450f9c, 0xffffffff, 0x2, 0x5, 0x2, 0x4000000, r3}}], 0x2c, 0x1}, 0xc) r7 = shmget(0x1, 0x4000, 0x5, &(0x7f0000ffb000/0x4000)=nil) shmat(r7, &(0x7f0000ff9000/0x4000)=nil, 0x1000) r8 = getpgid(0xffffffffffffffff) fcntl$setown(r4, 0x6, r8) ftruncate(r2, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x5, 0x380f, 0x740c}, &(0x7f0000000600)=0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000640)='vegas\x00', 0x6) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000680)={r3, 0x7, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f00000006c0)={@in={{0x2, 0x1, @loopback}}, r3, 0x401, 0x95, 0x100, 0x2400000000000000, 0x8001, 0xfffffffffffff000}, &(0x7f0000000780)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f00000007c0)={0x7ff}, 0x1) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000800)={0x10}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000840)={r3, 0xc8, "e78c16342aedec94917bc4f87a68f3d38b18b3900e3ae89ac7f60a3afed6d8982492a19608199758c3d079556aa45913584ef29dffcdbb12dc110bfc4a981736f091a9e4f56ca7f7adc24b7f6d6f05cb8d004b4a6e445a28afb898300b2ab02f2a1f2a06885ab01d567a43de00adffde5ccddebbe141ed1b3bd225d73317bc6bd24b1d8d2f5bd82c3bc1345c3656810e9f874146207ec74534c4d6ac60f2dd94e50fc14953d03290c48e15a8e5c66336c9b2a6d558297da94f9f51d39e48ee806aea2598fb6b655f"}, &(0x7f0000000940)=0xd0) r10 = accept4(r2, 0x0, &(0x7f0000000980), 0x10000000) chdir(&(0x7f00000009c0)='./file0\x00') ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f0000000a00)="c692a4e032e9f3d1c7bc2a2f3495ee4a19e21af8568b8ada3d1bb535276a10efc02ac12cba4e8ec4c0be1d199754807a41156fb23ce173d590a859d5548a409c68a07332b954d9186a") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r10, 0x84, 0x9, &(0x7f0000000a80)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000ac0)={@in6={{0x1c, 0x2, 0xffffffffffffffe0, @mcast1, 0x7f}}, r9, 0x1, 0x1000, 0x1000, 0xd67, 0x8}, &(0x7f0000000b80)=0x98) ftruncate(r6, 0x80000000) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r10, 0x84, 0x26, &(0x7f0000000bc0)={r11, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000c00)={0x7, 0xbc6e, 0x1ff, 0x5}, 0x8) 00:07:14 executing program 0: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = semget$private(0x0, 0x1, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x30) poll(&(0x7f0000000040)=[{r1, 0x8}], 0x1, 0x6) 00:07:14 executing program 3: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000180)=@file={0x0, ""/108}, &(0x7f0000000200)=0x6e) recvmsg(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000400)=""/210, 0xd2}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/119, 0x77}], 0x8, &(0x7f0000001780)=""/4096, 0x1000}, 0x80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000027c0)) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, 0x0) 00:07:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x17, 0x5, 0x610) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x400, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f6629f0e530003e"], 0x1) 00:07:14 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000004f8f5a70a3a885bc293f8b7d456754ca54b739f747af2e1e3b1cebe2f3fae5f045e4658a957eac60690f7deead3ea65a57d3277764035ddab088f5d9b2e961b7ec09b2511e0e32e06bad47784f3ce057b00"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000380)=r2, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x20, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r3, 0x5}, 0x8) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=""/210, 0xd2}, 0x0) 00:07:14 executing program 1: r0 = socket(0x1, 0x7, 0x1fffffc) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet6(0x1c, 0x20000005, 0x401) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000000100)) fcntl$getflags(r1, 0x3) 00:07:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:15 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="824e0400000000000000"], 0x10) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10001}, 0x10) 00:07:15 executing program 3: 00:07:15 executing program 0: r0 = semget$private(0x0, 0x220000000a, 0x800004) __semctl$GETZCNT(r0, 0x1, 0x7, &(0x7f0000000080)=""/107) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/220) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000b22e8dd7c23b6d65bc16adf2b1ee8acde62077af179180694d1dbd4b0d30224dc6a360a2f1fbcd6063cf9928b22fc9f3267c8988b3c79d327c70e792a5c13209f720e0913127e7a0b341c4d9abb16fd93ba733fe7bdd99edf6e5717f724dca18818f298a5d2f6faa729361deb6909b566ca27bdb0081feb5260d57bc61"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:15 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x4a) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x10000000040406) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000899ee2a48d002e790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd16000000000000000000000000000000000000ecff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023d9b9e7091ce7950000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2f1e185720da66204284c6e89778f727ea20ea5de038309a3091f4e0a9562e1c73b3e8f13e1489b21d76da9f745cc1a4769986afa9c072d8347934c5542c6f806b9f94fc21c1d313f9ca997ba4ca2b6e3d3a11f176fdbdb583c62edd44e85d4925b14b6d055ed5c2690f0720af04afc49938ffa44337b836212eb60c54b2f51123171e42e62527be5ee3d8e9ac8a99e37f1384ab7203ee76a199eab54db1a01040c5583628a6f5cf6137fc6d3071e3699dd8c7a0f638f8089d66dcd92bbd9a52957290fa3d7eecde30966bb2a1ec8482e4a4e24a4efadd4637279364a82d70c85a02fefe78b13d85797911b0b1f71c27b2923c5012ffcb475a1bc450612f0c305b9416b64e5975e11781be0d8a7cbc4eb003497cccbdb57e18c6ffbe23977f94a5a2e6c3c031ff0a30cda899deb7667a60bc92c8f23bf643d7ab8d99979cfd2edc1549010589b4cc47fc6e2cdcea49c11f369388263e8e9a3630441cb41e405d9ab9c4b13fd774e00000000000000000000000000006cd5fc2bc7abfabd4ffc6e0082452468e534d657e43c874893750d036630db6152ea57ad35c4718d338a5866ba1948f401b1fa44492d0274e113aa7050eb5fa97083a7f1b363d5c50f9ce95ee79b1893fd20c4192b7c1125641a1ecd3f43bac2ff617d6384d384811c1c874a89a7f3493dbc2bfff87f0ad82fb927a0e7205ea55a0737ed3ff4f0157db9d8579ef9e9d3f89f568b348ad5bfaf2a0f1f99cc3caab057721bf376bf6d508ae3dd2fa6ef1d1cc6582cff18256b48872cc1fda49dd83dcf284f380c0d18fc202de3f7fdea52006178147ada151d34f29cbd2b453843ed060d36330537ddbe39"], &(0x7f00000011c0)=0x1002) futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x2) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = shmget(0x2, 0x4000, 0x38, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) r3 = dup(r1) ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000000)={0x9288, 0x4}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) truncate(&(0x7f0000000280)='./file0\x00', 0x2) ioctl$DIOCCLRIFFLAG(r3, 0xc028445a, &(0x7f0000000100)={0x10, &(0x7f0000000040)="fa7be784bdd0f33b09ae2b687bb54b46879e8dd0d1c094cc5e886955565af4082b1705303370a007d59ee317a3a61b6532a84cfacb4af4288a0031388b84dc38211e1134b06210ab3665bdcafe37261473ffa018f9e7d564676c9fb7f58b328fe9b210af8f7023027557a94ffce286c2150b006eab60167c8251c4160f7e50a4151ea616e68d492bac8168431f5c90b173cd75df903514ae3afc48f94283c670474a081a17bf5a763f28f36cc63bd78ac794e72f47bd453f92", 0xe74, 0x6, 0x6}) 00:07:15 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r0, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0xab, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:07:15 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(0xffffffffffffffff, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:15 executing program 3: syz_emit_ethernet(0xa7, &(0x7f0000000400)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x99, 0x67, 0x401, 0x0, 0x3f, 0x0, @rand_addr=0x1, @multicast2}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}, {"81299cc2b5076141a9533874e9886f5b3b746e2c3935eee34bd7f1cfa5e40c3e5bf2f06fa25173f017e383ea005accddaca25427623ef7a69b058d34d7f1f996b44bc5707f21195596a8f1ba3283c7bd0fcc1ba068b2100edf9071b594d4feaab60469c0130647ea6b52c55ecb0af55432f6de3066db5aa7077b89de09"}}}}}}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="b54c4a362110998cf0ea619bcb0cd5a04512db7a4b7dda5128cb50d1392215176969a6967c7fe6e383c21b1d24834f323ccf98535e39c030da9c") 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x800000000000) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x417}, 0x8) 00:07:15 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x20000000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x10001, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000000c0)=0x6, 0x4) 00:07:15 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fchown(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xff, 0x11, 0xfffffffffffffff7, 0x6, 0x24ce}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x101, r3}, 0xc) 00:07:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) __semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff) 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:15 executing program 2: r0 = socket(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000001e80)={&(0x7f0000001b80)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaffffff]}}, 0x1c, 0x0}, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x7, 0x687, 0x2, 0x6, 0xfffffffffffffff9}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x80000000033, 0x0, &(0x7f0000000000)=0x254) 00:07:15 executing program 3: syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2) ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {r3, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8) syz_execute_func(&(0x7f0000000740)="91cd8066410f6779306969ef69dc00d98a20d0d00fd1b02db5d90000018fc840ef0e0ce4c60f1b6492b8bb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c1c422652e6bfe4d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505") r4 = fcntl$getown(0xffffffffffffff9c, 0x5) r5 = getpgid(r4) getpid() msgget(0x1, 0x8) wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r6 = getpgrp(r4) open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4) getpgid(r6) listen(r3, 0xfffffffffffffffe) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r7}], 0x2a5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000) setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4) setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) r9 = socket(0x2, 0x85, 0x21df3ffffffffffc) bind$inet(r9, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0xffffffffffffff2d) dup2(r9, r8) 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) sync() connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:15 executing program 2: r0 = getuid() r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) execve(0xfffffffffffffffe, &(0x7f0000000140), 0x0) 00:07:15 executing program 0: syz_execute_func(&(0x7f0000000140)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") nanosleep(&(0x7f00000000c0)={0x2000000006}, &(0x7f0000000100)) execve(0x0, 0x0, 0x0) 00:07:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x7) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x100000000, 0x4) ftruncate(r0, 0x0) ftruncate(r1, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000000)="091a116f61ca9551814a5cd2e35390832742aa4800c7c0d17bec4c63e3de9a78e2155cd40123c3bcaf99830342b0c162b6b31a2e552b04c6b4e3c89e5dd91a79abb853b27b6d062b77bb3439345dde2d42dad5cb1cfe9c61095cfe0313cf521394e6b359d3ed66613e83ddc572a443e6d55cb7cc0ce4956e00dbda86596bb1b24e51de4cf595686f4742d413a1de8cfc88370f4d6c5be17721774f6db3a18b24632b54a4984f2fd4dbe578946f77aafd30b7ad5f97eccee055647319be19b053151f515e3af3df911717cb51bd5da29f60f6a3b10d56b645ccb65ecf") 00:07:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={0x0, 0xb3d}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0x6, 0xb58, 0x1, 0x2, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000140)) 00:07:15 executing program 2: syz_execute_func(&(0x7f0000000140)="b15691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7cd8fc57c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = dup(0xffffffffffffff9c) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x4}, 0x4) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) socket$inet_udplite(0x2, 0x2, 0x88) 00:07:15 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket(0x1, 0x3, 0x7ff) listen(r0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x3, @loopback, 0x6}, 0x1c, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000001240)=ANY=[@ANYBLOB="1c00002f6cd56e6fc34c8ee7ad000a0000000000000000000000001000000084000000090000000000000000"], 0x2c, 0x20080}, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = getuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) mlockall(0x1) sync() setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f00000012c0)=0xbcd, 0x4) syz_execute_func(&(0x7f0000000000)="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") setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000001300)={0x4, 0x81}, 0x8) 00:07:15 executing program 2: r0 = socket(0x2, 0x1, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES16=0x0, @ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESDEC=r0, @ANYRES64=r0]], 0x3) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:07:15 executing program 2: syz_execute_func(&(0x7f0000000640)="1c16c4637916d7b098a271e0e069e4c4c2319cbe998999996962f5696200d9d9d017795b400fbaaa0800000000f2680c0000008fe9589b26c7e4c753fbc4edfec4427fc90f023ed107c0c2b90a23f2168f4808eebce00000802000c422b18cb60700000043126f00f390c4a27d181ec1ea01eff265dc5f00c35b5b3045f0414169a841000f9945332faee4eef5f50f54635b66420f6e5ca494c4a1e1e0eff266f2440f014f00c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:07:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:07:15 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x0, 0x8001, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:07:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9f}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3f}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@empty, @remote}, 0x8) 00:07:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x102) setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0xffffffffffffffff, 0x0) 00:07:16 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) r1 = socket$inet6(0x1c, 0x10000004, 0x3f) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x40, 0x11f, 0x8000007, 0x0, 0xffffffffffffffd1}, &(0x7f0000000240)=0x14) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x2, @broadcast}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x9, @rand_addr="2f22489b3f846c712c7680a01495fbf7", 0x1f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x3, @loopback, 0x9}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14) 00:07:16 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000002380)="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", 0x1104}], 0x1, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x80, 0x1, [0xffff]}, 0xa) r3 = getpgid(0xffffffffffffffff) setsockopt(r1, 0x1, 0x8, &(0x7f00000001c0)="6c5eee678c58a8b21e33c4b5e18b006b1b429dd6497072dd44e7754e2310586197c5d983cfe3e5909e633174d61ec2d0893a1433", 0x34) getpgrp(r3) 00:07:16 executing program 1: r0 = socket(0x1003, 0x10000007, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022eaf6669f0793000"], 0x1) 00:07:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:16 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001, r1}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) socket(0x1e, 0x5, 0x9) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 00:07:16 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6d, "edff99a6b368c6e679b4b4522c986102c6aa81cba8ea812f58b4bff5d74d061519c5a13dc79634f1a811b196de5164f18c9db0a210626e6dc3a1e3bac48bb95153ea87c736323fae353ed231cf904b9c4cf0783bf97c01fc4b77f6db30a197c5524a736f72c38377e02f16305c"}, &(0x7f00000000c0)=0x75) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xd}, &(0x7f0000000140)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x900, &(0x7f00000001c0), 0x8) 00:07:16 executing program 0: syz_execute_func(&(0x7f0000000080)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000108fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700241789d670f381d6a2f67920fdf483b3bd9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r0, 0x8) 00:07:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:16 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) freebsd11_lstat(0x0, 0x0) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)) syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2") 00:07:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000040)=ANY=[], 0x0) 00:07:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7f, 0xf, 0x7fff, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x807}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:07:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x8, 0x100, 0xd7, 0xe58d, 0xffffffff}, &(0x7f0000000000)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1, 0xaf0d, 0x2c00, 0x9, 0x9, 0x100, 0x8, 0x7, r1}, 0x20) 00:07:16 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x400, 0x80, 0x1, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0xfffffffffffffe01, 0x420, 0x80, 0x9, r2}, &(0x7f0000000280)=0x10) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = getpid() munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setown(r1, 0x6, r3) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000000c0)={0x1, {{0x2, 0x3, @loopback}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0}}}}, 0x118) r4 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCGETSTATUS(r4, 0xc1a04415, &(0x7f00000002c0)="e26af8c38b224ee3a99fd67221bd64b9d4e21c8c59a6b5bd308f0a7f868d40af60053873f21c9c49f8faf2b3f32de02f67bbf3c60593b567378e2c0255286fe7e87baee796799b4fe7aa735b83a9a73b2a59562cd4b7") connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7e0232ca6231342300"/21], 0x1) 00:07:16 executing program 3: syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6(0x1c, 0x20000000, 0x80000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x100000000, 0x0, 0xff, 0x3}, &(0x7f0000000040)=0x18) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x80, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0x5}, 0x1) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x10000}, 0x8) 00:07:16 executing program 2: r0 = socket(0x2, 0x1, 0x1001) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in={0x2, 0x0}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x3, 0x95c3, @rand_addr="8afa6cacd2fd7dc3ab24ae09118709f1", 0x8}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x4d, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x0, 0x0, @mcast2, 0xdbf}, @in6={0x1c, 0x1, 0x9, @rand_addr="44ad8aa262e558c5ff54d104dc4b823c", 0x8}]}, &(0x7f00000001c0)=0x10) 00:07:16 executing program 3: r0 = socket(0x2, 0x20000001, 0x6) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x40000}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x40, 0xffffffff80000000, 0x80000000, 0x8, 0x5}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={r1, 0xfffffffffffffffc, 0x0, 0x3900, 0x2}, &(0x7f0000000100)=0x18) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) writev(r0, 0x0, 0x0) 00:07:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "325065bca3cec4f53a071f7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c00002f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @multicast1}}, r1, 0x84, 0x74a0, 0x200, 0x415, 0xb77f}, 0xffffffffffffffff) 00:07:17 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getgid() setsockopt$sock_timeval(r0, 0xffff, 0x1018, 0xfffffffffffffffe, 0xffffffffffffff43) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x101, &(0x7f0000000000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0x5, @loopback, 0x80}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x4, @ipv4={[], [], @rand_addr}, 0x80000000}]}, &(0x7f00000000c0)=0x10) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8a02001000006c653000"], 0x10) dup2(r0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000000)={0x200, 0x2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x20, 0x100000000, 0x9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xfe47, @local={0xfe, 0x80, [], 0x0}, 0x400}}, r2, 0x20, 0x4, 0x81}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000140)="eaff125c00000000", 0x8) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8266696c863000000000"], 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0xffffffffffffffff) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = getpid() getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) freebsd11_lstat(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000040)="179bf33e6a87c8bd3b5294502f54522536ca6e84d82836fa3ffe8a4b0600ea9ba06cc618b7956263173f91215df1", 0x2e}, {&(0x7f0000000080)="d3c1bf50580b4edab26324f0f1bb01c78ccfd8571f5498e9d9236d524476e72605a2a205ca09ec3e53e1aebdc30e07c1ab121f39350e10acd11f58ec106548b11542ee722d526ec430bec947cf2a6e50bcd1295687179ed850734d3655941b26341d44916098af79c2f350505a724d2a05c0ef51a3702542ace146e1828ca65135758604e7174c5672b93351fe1c5509d66fa453a3fc97d5fe5cfcb6b75278e12a7c582cd7c45edb59bd39fe3b4547c92732eb4c7fd32518efd304c29b4c2e76ff7a9cf71da0356bcec5eed6521044dd1825189fad7dbf557f9eec23daad84d681d04c076b26", 0xe6}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="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", 0x1000}], 0x4, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x20, 0xffff, 0x1, [r1, r0, r1]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0]}], 0xb0, 0x89}, 0x20104) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x100001, 0x10000001, 0x40000000000000) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r3, 0xa, 0x101}, &(0x7f0000000100)=0x8) 00:07:17 executing program 2: syz_execute_func(&(0x7f0000000240)="1c24b5b5cd801b69e4f53647df61fbd9d017795bc402d93e97c50000008fe9589b26c7e4c753fbc4e10165486548c4c4827d1a152f4e19be663ed107c4c2b90a23f273168f4808eebce000008020000f911e51c4a27d181eeff265dc5f00c3c443417c7f0b325b304545e269a841000f9966030faee42c240f54635bde4688e5a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x85, 0x2000000000) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000323d1b7b971c40eb992ef7cb015c4ac357ea3fd228ae0f19f713c3da1e3317a43ea1141fcc318938d0fe4aa0c4cd72c63548b0c4d49c8dbe1679a244addc01d31b9bfbd252d575a01d812ad2a240b60711057517c58775908c2e26838e1d6a6daa5e5c7f35a233160b71a7fdba64f1d50d0d96b930c03168f6365ff448694acef90ff2c092f8ed0b3a943ce85ffa2ddb6a380f49f7d768b47d0618ac004db3742ab3d0e23423d8bd11bbbe4d34ab5ff84cb47a1657a2f48a02f9a030f3c06a7f0a8c34de91d7012453125c330482f86ce69373e2fafc33eed9dac69d469461e9bcddab57"], 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r5, 0x2, 0x1, 0x7}, 0x0) socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) symlink(&(0x7f00000000c0)='..', &(0x7f0000000080)='./file0/file0\x00') dup2(r1, r0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="9c95a5c361300008383f92f8de09c51a000000"], 0x1) 00:07:17 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x0, @multicast2}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x7}, &(0x7f00000001c0)=0x8) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) 00:07:17 executing program 2: r0 = socket(0x2, 0x40000010000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02022c2f66696c653000b128cdea2b109f1cb532c9c5aeddbfffad69bf2f33c367072f8c40caf8423263fefedd8ceaad8ef83e606a1efc5078020743af7d51cdccf074e3fdf571b2f472465f4fb53961ec900f413c1de6ef028247fdd6950000"], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:07:17 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f01006c653000"], 0x10) setsockopt$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$setown(r0, 0x6, r1) sendmsg(r0, &(0x7f0000000080)={0x0, 0xfffffffffffffe1a, 0x0, 0x0, 0x0, 0x383}, 0x0) 00:07:17 executing program 0: syz_execute_func(&(0x7f0000000380)="98341b0f050fd791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x0) getpeername(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000440)={{"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", "a5079c2940373efc73004d6e3fbc7c749677fef6f9539eed232efbaff28d7f15", 0x4, 0x5}, &(0x7f0000000240)="1144d6b749c22eb02182124556cca5784361916ab74f27b7e4d3a0cc6ddf792b946915c168fb482b333019fd56f42f8b0fcd9d7c294cf674b5c090923c070ed027abcfa15945689d0016ba85674f2b89c133e48cc048211e47303f3290", 0xd667, 0x269, 0x4b0d, 0x3, 0xfffffffffffffc00, 0x6, 0x1ff, 0x9}) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') 00:07:17 executing program 2: 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$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c65300047bbc411f549257419dd90f9bf483e"], 0x10) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) 00:07:17 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) dup2(r0, r0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6661f0653000"], 0x1) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r3 = getuid() chown(&(0x7f0000000180)='./file0\x00', r3, r2) 00:07:17 executing program 0: munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) truncate(&(0x7f0000000000)='./file0\x00', 0x2) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) 00:07:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140)={0x100}, 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:07:17 executing program 1: r0 = socket(0x2, 0x2, 0x2) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x42, 0x0) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='\x00', 0x100000, 0x8) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:07:17 executing program 0: syz_execute_func(&(0x7f00000003c0)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x28808, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000140)={0x7, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast1}}}, 0x118) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0x3, 0x4) 00:07:18 executing program 2: syz_emit_ethernet(0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) 00:07:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x80011, r0, 0x20000) 00:07:18 executing program 3: syz_execute_func(&(0x7f0000000180)="91cd9280000c6969ef69dc00d9ed3a2020d00fd1b02db5d900c653fb0fa95ff965be3c1266440fedd10befc4a2a1dc356cab00009d670f381d6a2f450f4868d1d97c7c63460f5776c161617878a7c401fe5ff6a9c1460000e1b18f897c80d845e22c892a0f0000009f") pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0xfff}, 0x8) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) 00:07:18 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x401, 0x79fa, 0x2}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup2(r2, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f0653000"], 0x1) 00:07:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r0, 0x0, &(0x7f00000000c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0xc7}, 0x8) 00:07:18 executing program 1: syz_execute_func(&(0x7f00000001c0)="0c06c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1010fae08fec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b45363ef80f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/250) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000180)={0x8, 0x9}) 00:07:18 executing program 3: shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r0 = msgget$private(0x0, 0x20) msgrcv(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0xd5, "fe6d499e89fcff3d2dbc5f1ad3fbaea5b66d766f3f2609d9d82422044b2cea06d7237783e091dcfb6d1e62d734d030016d0bc9f69e339c6a3b5b11abe66abc9b5d9efc6e016b9b33bb4a54e64ad64e5ff2bf2e851359d83890f94fe6eb2acbbbe9eec0ba9e1ef0b3fbda3d3b26dbed76b0c03cafd50bb1569cac285d6fb8809629670e7156c41847a539e1c12c2736ccdc3314ee4e25fd7112ddf5ba4c637c823b07eee0ed3c8781a3bddf886f754db6d17034b0ec0df1a14c1abde749e4dad7e13eb2889302865689c4350f1355ae4199698732c8"}, &(0x7f0000000080)=0xdd) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x200}, 0x8) mlockall(0x2) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) 00:07:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000016c0)={{"1fad26da71127cfac307a4845e9d557bd81adb905030cacae3ee6a798e45e60e9b357a66fbd99d149c78c97ca307e29df4f548ac68f088b001062fb31f237aff98348cab6b8fef64f503e281f2f50a3dc4bd25740963b959f6fb9a8d7a8043de33d919e77ae614bd161ec1e52630754ef666b35e153bce12cdace789cc0b4408062da7e9779206092fc3209c7b9a82fac9e3859c927b92dd34f4dd7092d64996c8097792aba4ee87cbb64c224736d748368218292acca42367e56f6cce8f034a2e8bad395514db5cc26990e27adf3214889759dd2dba027761e34b26c9836610fe4ca6901b8419c9e54ae3d382631bf844fbe93b7f3b4949d522550cad9947f70d09a2905744801384dfa1b0a8d0648bfeddb00a9777ccc6bf0740bcbe87f48644e931b2db665e004f2c58b96d179e11874058d17bcb42e9bb5aa93b1e20d7d531f2df936f93124bdcbbe52240dcb7f987eabedd7cdeaa7de638bad54aadb5a7817be48904ff62db620a894d39d9fecf68c68c0a49565d839d55376f8525da1529732d4c0f75d56cebb09e69aabc376485d1c39f2322d493ac32d90f888f1070fc3ec9feab326822dea0b006b7c2e7b9241494b26ce1aabcfa8a695e339e8493744e82be2b3b3085db27e14f49df76a665b9ae749e90ec0bdf2fba9a771c91a05f0a90bc1fedbb9eaa821d486ec35e1f87a6302b17c65747419920bec807672ab645449f5b287b4f311de6a20d1d01d163ffdb3a1d615ae029cf5f62d5a7e41464f36ae9bcacf974610750d0881f1065bd012eb7a88822195db67fd4492b42a440454f3fa74abfaff0fe5ea8600f73bc7276c4481f2f6937feb455a8a99578d7a7adc430f0f9d96d858bbd18739f298ec25c0c35bacec946cacd8418931fe89905e22c87e3e76bf9fb67d1da7768c2cf0b721f953c9826d6731a64be8c25bbcf98127c2f2e1287ca968eb4cb0593ccd52e22b2d362658b5f1d792d2b87faa01b923dfb0e98809fc1dbbc6f8f8fa9ed7bfa28ad98f9f94dfd32c2b1ae5a8ee87dd40ca32506a4991bceffcc3635fa175b84e5a62337b2caef9288f3b01eb85a2728fe38dcd0054e22fd8dbb67f59f509dacce6f6f6c004ce235a08ab43110672f5c1139304ff9bd1c49b9b2da4207bb6dabbdd097a4be235b57ad2d1a53ee300fb263924a3bc251086341890238642486a02a81ce7bf19495d1450a0c41a80681c614071c8ca042ed169f65fd790e2076b457b75ca8bcbf9875c6477ba068256d78f40ee89b18cf19732287f13031306fda5eb3a85326d02754a4a3f0fb4f3ef4c2ea068f294fe40392583da59a441e42ba57f0f90dd8906e025064fe79ba3a4e5112acb6d2c441ed69a7c6660585ca08e21e484465f6043c16122cf5b56abe17ee2774bd0dcf6539aed02c5c6b91f26e4e98abc648db38464ea80f55c6466a13", "5255a0d5a98f438fab7206717e3bbcb0a4bd7ac149ad67ecef067a33c4ec2f8c", 0x0, 0x2}, &(0x7f00000015c0)="e90a86d7c03c049d4c045429f7d3a81b773c7af0845f5ccdde74f59cddb20eb7b5e28fa911930993a183ff510a9f8fdacce5c9dcf7f641c5b3b7e8182942796a80a14f257de6806cbd76023ba45e22856a1e417408a130209fc696d09bb0cee36fa7abb770be322ccff2f7d01d72d671b42a9d5bf312d5c025b34d03ff6e0bb16b873225be9286e2b7e700e63a131bc5f07f88e0f2e64615f9c069d89ea249fdaa5d4867859c0b0bbaeec05a86ed1fcfeb0fa62b2cd1f0ffa3e8eda45e7839ca8a0dbdb15634a5d853128eb981", 0x37bf, 0x62, 0x80, 0x3, 0x7, 0x80, 0x8, 0xfffffffffffffff8}) getsockopt$sock_int(r0, 0xffff, 0x5017, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x2, 0x20000001, 0x40000000000184) connect$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="8202ada4b99c27c936ebd5db74451f64020463131a9f93e8c3f681a1d66569dfb8b9b2f8f4dcf31a025f9e33bb0e1dd1a420fc30bb6a286c42545c29e612400eb6077549a9796539b764b89f0cf0f19f67e37672bc2f2df7cc56cd46fc3808db7d44c21655605967035cf97c38c337e765a2414553ad0101cde4bc25"], 0x10) sendmsg(r2, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)="06d774779d29a422e0c90b1175e3fc45f1bade5359d97c2e6d9d848b8aa72615d249dd7102175370e8881b3ffbdfb8830be8f7a927241b8fc9d57c03275879b8ba1e453a272c9e63d7fde45350155e79e438ab7a4ef7094fc143b025b55d0938132d8e9b597bc1b91bf3b38a5e8b74f642abc018", 0x74}, {&(0x7f0000000080)="7718f4d6", 0x4}], 0x2, &(0x7f0000000240)=[{0x90, 0x84, 0x60, "c4ee3e016733e0ef97f3044dd699f288c92dd1b9986983a9cc9fbb7876e83746831dff0b29c6bf0ca7c20576380c537a88503c337f9d7db4b246785de0733fba9a8df00e7eaea2efd93b90d4cad79397d28dfbb9f7d3ef080e4f691f3c4d44cfb59236d684b7ede77d55e0869ccf0e350b3a95bd6b3df9e02cb300f077"}, {0x1010, 0x6, 0xf1d1, "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"}, {0x90, 0x6, 0x0, "dc051e294ed023ff23ebaab9086a9921be57fcaf226a8b9beeab3a8711504f26731e64f7a8aa87461495cc0069cb2fc8d02a67f71e8a8c5e54cba1ce57939d2f2b8fed5918753a1a99184f1d3357aa4f59d8019ced5000eac71e67ddf888d46e715ce2c232725a28e117847a27df87240a4201d9c6014048837c4e52ac"}, {0xf8, 0x1, 0x8001, "a0804f62df3bb0de81f49aae75dc6ed3d6fe231c298f876c30e78b3a1af4ba7d7054737ae2b54ec9a9992306bb25054b86dbf454afb9edd80e0ddd3662be02e3bc05b949c444391739295730c81117d64a152d368449694ff389582a78a5235715d0694ba7be3172a17dd0f294fee94ac32b21c22cbadef38cbc947e87528a51d1721b8d8243b7f3c9bbc09d44b626638ff5ff2109148eb3ab5e7e8c8992b2f162dc776fdf3e18ada0ffaaa0da7cc798b160999ed9e3f18221ef2c1f7dcb95f739ab428da20315efeb1376ed0274e5780f9fed90016bbc29462f116f8d4b8b3ada3505ce72beb3"}, {0x28, 0x84, 0x8, "63e1b7c0fce0dd11e7a31b8b23c6643ad7"}, {0x78, 0x1, 0xffffffff, "42bf009c322039fd48f9dbb876a7e38586aad22e78b3d5daf585030fbd0149b51fa93f05e848c34d017067896cf1d1988c09155f154b80c124ff14afd8f58d39b21482a79b47488fcc61897037bd4485f6adbcba5c66527c8fbe2a062fbe0ee7d5ce"}], 0x12c8}, 0x8) fdatasync(r2) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0xc) getsockopt$inet_tcp_int(r2, 0x6, 0x803, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) 00:07:18 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc00302b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) socket$inet(0x2, 0x20000000, 0x4) ftruncate(r0, 0xffff) 00:07:18 executing program 1: syz_execute_func(&(0x7f00000000c0)="98033a0f050520d0f80791b0164141e2e9410fab28a050505b6645162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006e67f3c78888a1c40fbbc4e201acac10000000808f294001b00b000000f08171a38a806ebb57c46291ae8ca065600000c481a5e3684a740f2d96000000210570dc70dc440f2b0142c4b13120b15ffbb15ffbc445e1e94cba9b0f3804830a000000") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) r1 = getpgid(0x0) getpgid(r1) 00:07:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) 00:07:18 executing program 0: syz_execute_func(&(0x7f0000000200)="0c10b5b598cd80ddc3f44bf862f5420f01d541395bf91cc18fe9589b26e101151515c4427d822a2af3430fe6b369cf00000f65037676f2168f4808eebce00000802000c4215136c4a2791d505a8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fef34d0f2af9646736676666430fefb30000000072504f86650f1714111d54111d00") freebsd10_pipe(&(0x7f00000002c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000340)=0x1c, 0x10000000) socketpair(0x2, 0x20000005, 0x3f, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r4, 0xffff, 0x1, 0x4, 0x3}, &(0x7f0000000140)=0x18) 00:07:18 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x80000000031, 0x0, &(0x7f0000000000)=0x254) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5f3, 0x0, 0x0, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 00:07:18 executing program 2: syz_execute_func(&(0x7f00000000c0)="9826473e431c0a0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b08000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194b77662") poll(&(0x7f0000000000), 0x3d6, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r1, 0x4) 00:07:19 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e7b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x8000}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0x80000001}, 0x8) 00:07:19 executing program 0: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000f40)="91cd80c442192d3b6969ef69dc00d9c4a1796fdcd0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b53edacfa9c1460000e1b1ac45e22c64c8e91802c41cf9df2f3a129f") r0 = msgget(0x2, 0x322c42c3ef15a1f6) r1 = getpgrp(0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x80000000000206, 0x0) bind(r2, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/232) r3 = openat(r2, &(0x7f0000000180)='./file0\x00', 0x100000, 0x40) poll(&(0x7f0000000040)=[{r3}], 0x1, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={0x0, 0x1e}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f0000000fc0)={r4, 0xb4, "4f23817854ec38e784fe83d85eed817665a3fb8d9ec4f34b48b100dc45a5d0c46be1c518f96b7b5b8716ef3bc932fc2376deed46dfc2c40370c241ef5349f829a2530703d6aab9152e675494dfd6889215f545bc7ae05c435023432adda4c979c325aa355a1ec1bfce9adaddd59520e06207217e371e311c1f2a6f328e96d6d8d0f99b75e45a1dc2b81278fd0b1196933630223cf9af096ff45b474ea40a3614ed68393e4104ee1b32baf853868db24bb9fb5731"}, &(0x7f0000000440)=0xbc) setsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000100)={@loopback, @loopback}, 0x8) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) lseek(r2, 0x0, 0x3) fcntl$getown(r5, 0x5) poll(&(0x7f0000000200)=[{r5, 0x200000000001}], 0x200000000000053a, 0x20) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x2, 0x104) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000480)=0x4) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000ac0)={{"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", "2b2855848f860571751287c15c0dee42230bed121bfc9bef6f234c4a02bd05c9", 0x3, 0xa776}, &(0x7f00000000c0)="adfe278f9175e519360f289dc73088d13cf8ccd6fc9241", 0x0, 0x0, 0x6, 0xaa, 0xfff, 0x9, 0x5, 0x7fffffff}) socketpair$unix(0x1, 0x5, 0x0, 0x0) getpgrp(r1) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x1, 0x4) freebsd10_pipe(0x0) ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f0000000640)={{"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", "0a1af56a15e5921462e0a938c67533ccbaf7306c303f30b11e71d63aedc678db", 0x9, 0x101}, &(0x7f00000004c0)="cff48d60f3537f5f4d6190146b187f5aa03a7a021c77290bcf17e88315b84aab7d2b878a24eb120fdae8dad3b81d5b78124faab5c4cabb7f1dc2a4edbe9bd9666512b390cc11413cefdd6f03dc164eeb4b3e6a9f415a78f3c65906d0097aa9f181f473c94dd3cce758902d1548d058840eb2c422fadeea3dce28fd7197a341fc6f57469319b11784e93b543de3801b3c2943b333101856e352c3901023cf7e314fb660ca537af6", 0x1f, 0x1, 0x1, 0xfffffffffffffff9, 0x1000, 0x74b, 0xf86, 0x6}) fcntl$getown(r3, 0x5) msgget(0x1, 0x406) 00:07:19 executing program 3: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xaa, "1e1221eaffed60646bb32df389600034022f0571422080282db3c923d1c06ee9a050890ac78d57b4c1c05f7968ca984c58c47e497b57454d86b3294704ee8e1c163307601fe70c3a0705272e72cbcea6e1c18af0e729e6baf99019797756b9d69640a403daaa343a3733c4a64a3a1896793161e055083d718119440034342064d712ee236f97bf34650c83246899f0df3a8469aaf7337fe48d5065a0f8f494b3d15a111ac9cf96c1523e"}, &(0x7f00000000c0)=0xb2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x9, 0x8}, &(0x7f0000000140)=0xc) sendto$unix(r0, &(0x7f00000001c0)="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", 0x194, 0x0, 0x0, 0x0) 00:07:19 executing program 2: socket(0x2, 0x10000001, 0x84) r0 = semget(0x3, 0x0, 0xa) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = semget(0x3, 0x3, 0xa0) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000040)=""/216) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x1000, 0x1, 0x80, 0x0, 0x2f2]) semop(r1, &(0x7f0000000140)=[{0x3, 0x4, 0x1000}, {0x1, 0x7fffffff, 0x1000}, {0x0, 0x4, 0x1000}, {0x4, 0x2, 0x1800}, {0x0, 0x7, 0x1800}], 0x5) 00:07:19 executing program 2: syz_execute_func(&(0x7f0000000080)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9c481f97f9d0080000017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee44fc401a555cbf50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000040)={0x7fffffff, 0xeb1}) 00:07:19 executing program 0: syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f3fd59bfd9134f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x80000001, @rand_addr="7aabfd064589f8a22678f8b0ba759ced", 0x80000001}, @in6={0x1c, 0x2, 0x4, @rand_addr="5cf3042f748d338d0384dd295b714fc7", 0xfffffffffffffffb}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000140)=0x10) 00:07:19 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x20000000) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xf, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xb}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x100000000, 0x900, 0x100, 0x6, r3}, 0x10) 00:07:19 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x4) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0]}}, 0x1c) 00:07:19 executing program 0: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = fcntl$getown(0xffffffffffffff9c, 0x5) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x2, 0x10000001, 0x84) recvmsg(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet6(r2, 0x0, 0x0, 0x400000083, 0x0, 0x0) wait4(0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(r0) getpgrp(0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) socket(0x1, 0x95cb24a0440074b6, 0x2) setsockopt$sock_int(r1, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r4 = getpid() getpgid(r4) socket$inet_udplite(0x2, 0x2, 0x88) freebsd10_pipe(0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0) poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008) setsockopt$sock_int(r3, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000200)={r5, 0x6}, 0x8) 00:07:19 executing program 1: munmap(&(0x7f0000eef000/0x1000)=nil, 0x1000) mlock(&(0x7f0000f97000/0x3000)=nil, 0x3000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) setitimer(0x3, &(0x7f0000000000)={{0x4, 0x1}, {0x1, 0x8}}, &(0x7f0000000040)) 00:07:19 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(r1, 0x0, r0) accept$inet6(r1, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4) mlockall(0x1) sync() getsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, &(0x7f0000000180)=0xfffffffffffffdf9) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = accept(0xffffffffffffffff, 0x0, 0x0) r5 = fcntl$dupfd(r3, 0x15, 0xffffffffffffffff) r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, 0x0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r7 = msgget$private(0x0, 0x10) msgctl$IPC_RMID(r7, 0x0) lseek(r6, 0x0, 0x1000000000003) pwritev(r6, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file1\x00', 0x280, 0x40) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x30}, &(0x7f0000000280)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000040)=0x3f, 0x4) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:07:19 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xffff, 0x6c1c, 0x1, 0x5, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x4}, 0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e0e6c496c653000"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x5, 0x9}, &(0x7f0000000080)=0xc) 00:07:19 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1ff, 0x2, 0xfffffffffffffffd, 0x7fffffff}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x5, 0x20, 0x2, 0x94, r2}, 0x10) 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) 00:07:19 executing program 3: munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x7fffffff, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={0x0, 0xfff, 0x3, 0x0, 0x15e63f87}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xe98}, &(0x7f0000000200)=0x8) munmap(&(0x7f0000fef000/0x11000)=nil, 0x11000) 00:07:19 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x12) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000380)={{"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", "768f569d42ce37f3e64e783433471a791373f08e0e8c842b3198c2fc97004cb1", 0x100000001, 0x2}, &(0x7f0000000100)="20fb95329ddda86b3c52c6865bf437ee27a0636d77dcecb36c2b46cf88d90f5832475fb04a6fe864419db821f643b7e1c2cafd320f0db227ab32d4d533d62a3f75750214bc2895a6d8fec293dd17dedd9a9c0fae1d13a8f8cda3df677f8200a9073bc334d75f12f43bbf400b74bd2ac75bfffb19ced834ecb79b", 0x6, 0x0, 0x8, 0x81, 0x400, 0x9, 0x9, 0x1000}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r0, 0x8) 00:07:19 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x100000001) unlink(&(0x7f0000000000)='./file0\x00') mknodat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x80, 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0x22) unlink(&(0x7f0000000080)='./file0\x00') close(r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@local, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @loopback, r1}, 0xc) 00:07:19 executing program 0: syz_execute_func(&(0x7f00000001c0)="1c24b5b598cd801b69e4f56962f5696200d9d9d01776f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb60700000051c4a27d181ec1ea01eff265dc5f00c35b5b304545e269410faee8000f9966030faee42c2484bebe635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3b1ad67cd660fd2938c005ac421f77de46666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000) dup(r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x8a4}, &(0x7f0000000100)=0x8) dup(r0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={r1, &(0x7f0000000280)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffffb6) 00:07:19 executing program 0: r0 = msgget(0x3, 0x20) msgctl$IPC_RMID(r0, 0x0) execve(0x0, &(0x7f0000000240)=[&(0x7f0000000380)=')@\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='[*{%\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='\xc3\xb2\x9e\xd3%N\xa2\x7f\xce\r\xb1\x0f\xb8{1_\xc7\xe4\xb2\xbbx\xdc\rk8\xaen\'\a)p\x97\x8f\x13_{\xae(\x19\xed\xbb\xaa\xf3h`\f\x9d\x8f\x000\x9f*3\x11\xda\xc6A\x98\xe7\x97\x04O\xc4\x88\x1e-\x89\xe4\x84>\xa5C*\xdf\xcb9&\xab_Ut\x9aH\xe6[e\xe8\x86W\x99\xb7\x90\xf3k\x97F\x9b\xd3\xec\x01\x00\x00\x80s\x9a\x86\xff:\x14\x89\xddV\x9c\x9c\x87N\xdd\xee\x89\xe8\xdd\x1fOC\xf9\xc0\x90i\xe0\xae\xc7`\xffB\x85\xc5\xb3\x10\x15Fy\x13\xc0_r\xcfk\x1e\x85\x1e{\n\xff0\xd6\xb2d\x94_\xa0\xfc']) 00:07:20 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000040)="95470fb03d550100000f05fc02791012ff911441298f1766410fd128f341deeef9f2470f7c86000000003ed3a6085e0000660fefd9c4c1b77dc68fa99896d56566410fe1b8feefffffbff6000000a0e5bee7d1c4e1f8c4c481196a66007122c1d72121c69a9241d8e9c3c36645430fef2e0fbb0198c483a1c47f49808000fcbfce0f73d539f481f8521f5726c4018df6a8d7000000660ffcd4622828284600090cc10e9911bd110f0000") pipe2(&(0x7f0000000000), 0x4) 00:07:20 executing program 2: clock_nanosleep(0x0, 0x1, &(0x7f0000000040)={0xcd40000000000}, 0x0) execve(0x0, 0x0, 0x0) 00:07:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x20000, 0x104) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000180)="66046fabe7df6381f59fed77fe68c80c193472a8341265c33ac1bed6f462ecbc63ba52fbe64a1216a2323c014bbad041fb3402d4b7fd20288ca118d4f1bfb0b8e87eb120244220103caacbd7a5a27962cb1da55f5170d0dad373efb3dde4fb591be6674bb79e39439008e1de510c1b2730f3305e6ad4d2394f521bc493e61f8f22a5beebd8789bb8e141b9781902128afe9840927171b844e1276d1398a76ea8fa02881a594bd7cd347068aa60b657007a") setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000240)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2, @multicast2, @multicast2}, 0xc) 00:07:20 executing program 0: syz_execute_func(&(0x7f00000004c0)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffedd) 00:07:20 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msgctl$IPC_RMID(r1, 0x0) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) socket$inet6(0x1c, 0x7, 0x3) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r0) openat(0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x100080, 0x100) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) geteuid() truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r2, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r2, 0x0, 0x1000000000003) getpgrp(r0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) flock(0xffffffffffffffff, 0x800007) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f00000006c0)={{"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", "f7c7772936902f5c714c4acc939ada692dd3f0ae4308c5589e42aa4723a69c56", 0x5, 0xc0e9}, &(0x7f0000000180)="79c324496c92aef6043cfd09989b9fd518071fd39ba851f0001e83ef45d325a22cc8cc716c817d333efd1a64ad72c3a41153a133823910e1e1adc1faa3904b3caafda48ffaa3f2c82f7bd9b9af29b3", 0xd75, 0x3f, 0x7, 0x6, 0x80000000, 0x6, 0x7, 0xca}) getpeername$inet(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:07:20 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = socket(0x1f, 0x4, 0x5) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x957, 0xf, 0xad41, 0xa0}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={r2, 0x1}, 0x8) fcntl$setstatus(r0, 0x4, 0x4) 00:07:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) r1 = accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xfe, "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"}, &(0x7f0000000200)=0x106) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2, 0x200, 0xdf, 0x0, 0xffff, 0x401, 0x4}, 0xa0) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000300)=0x6, 0x4) 00:07:20 executing program 1: r0 = socket(0x2, 0x185, 0x100000000000201) setsockopt$inet_udplite(r0, 0x88, 0x0, 0x0, 0x0) 00:07:20 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x88, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0xfff, 0x100, 0x7f, 0x7, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x7}, 0x8) syz_execute_func(&(0x7f00000000c0)="982c150f050520d0f80791b04c4141e2e996855b66660f73d1000fc4014e66f66d220fa0e5be34d1c4e1f8c47c63fcfcebd72e41812047002b0000006e8888a1c40fbbc4c1bdf6e48f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfb0f0d170a000000") r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={r3, 0x4, 0x9, [0xffff, 0x6, 0x2, 0x5, 0x7, 0x7fff, 0xcf, 0xffff, 0x7]}, &(0x7f0000000200)=0x1a) 00:07:20 executing program 1: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x619}, &(0x7f0000000040)={0xffc99a3b00000000}, &(0x7f0000000080)={0x1d, 0xffffffffffffffff}, &(0x7f0000000200)={0x0, 0x2}) select(0x40, &(0x7f0000000100)={0x0, 0x9, 0x9, 0x48, 0x20, 0x3ff, 0x2020000000000000, 0xffffffff}, &(0x7f0000000140)={0x3, 0x8, 0x81, 0x4, 0x8, 0x0, 0x2, 0x80}, &(0x7f0000000180)={0x0, 0x0, 0x800, 0x9, 0x7, 0x1, 0x877, 0x8}, &(0x7f00000001c0)={0x100, 0x4}) 00:07:20 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/4096}, &(0x7f00000010c0)=0x1002) socket(0x2, 0x3, 0x551b) 00:07:20 executing program 3: syz_execute_func(0x0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f0000000000)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) mmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b3000000f0019ee46d0000c4a2d93bf1c40bc549ce0a") 00:07:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00.-fidm0\x00'], 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:07:20 executing program 2: semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r0 = open(&(0x7f0000000140)='./file0\x00', 0x120e06, 0x40) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000180)="63e7e0d74d51fc29322c85d751d4993fc5f8bf641bd83e3e100ad21254e66f11391a07bfd7a56b2a3147884d9b7f2e47f627bc58b28272cbcca7c741d87eb1ce9197a30cf4bf50be610752468e6a57950840fa4d2439c042f2955a3e9f9308dd2bf151c2687839b5a3f1718d93bca45490e8d3eb282ea72b71e93c598b64195dd264b9c8668fa03afc9326de5b") 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$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) execve(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) r3 = msgget$private(0x0, 0x1000700) getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000080)=""/114) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), 0x4) 00:07:20 executing program 1: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getpgid(0x0) msgget(0x1, 0x524) r0 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r1, &(0x7f0000000380)={0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000080)=0x100, 0x4) __semctl$GETNCNT(0x0, 0x4, 0x3, &(0x7f00000001c0)=""/90) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) semget$private(0x0, 0x0, 0x484) freebsd10_pipe(0x0) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, './file1\x00'}, 0xa) setsockopt$inet6_tcp_int(r1, 0x6, 0x58, &(0x7f0000000340)=0x1f, 0x4) poll(&(0x7f0000000180)=[{r1, 0x3}], 0x90, 0x4101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000500)={r2, 0x2}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000002c0)={0x3, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x2, @loopback, 0x3}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7fffffff80000}]}, &(0x7f0000000300)=0x10) 00:07:20 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x4, 0x40) fcntl$getflags(r0, 0x1) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x3d2, 0x20}, {0x44, 0xed}}) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:07:21 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000100)={{"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", "dfb4d80de6f9b8a23be622abb05e776cd3aca0653bb0c524f0180121e35a0442", 0x70000000, 0xb34}, &(0x7f0000000040)="3b4d9f34c4c2656811598acff2e308d072ffc61b12ea9fc6366a4b170619ef0529cb9282bf63a19a3492227a46ef7928dc8cb131b70ff61b10eccc452bb37980fb9d05b853eaaf24a7ec4bca9d34bc62206a9b29b563cc7f18d4938895039d25a75cd432802d92c64eb81a0aed8b08034f69fc9443c17c0e998bddb0df3cf67c790d3718397ee9d91cd6d982da3573e58431a925cbbc50abad26", 0x7, 0x5, 0x6640, 0xffffffff, 0x48e5, 0x7, 0x4, 0x100000001}) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) mprotect(&(0x7f0000a8d000/0x1000)=nil, 0x1000, 0x4) 00:07:21 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, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xa8050000}}}, 0x94) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0xff}, 0x4) 00:07:21 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) socket(0x0, 0x20000000, 0x8) 00:07:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x7, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x2, 0x3, 0x7f}, &(0x7f0000000140)=0x18) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c) 00:07:21 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffe}}, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="74163db5bb9d306a14f4e00506248754de2b0d11a0e819106345ec08cf7fe72259801c52d20c89ce42578e09f1f759e24c"], 0x1) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x47, "99ade1b992fde5cdae364dbecdee499d7fa129b66510bfb29ee9076e0c9828c8a5ca4a34d93decc8ccd4ab3cdde0a602243630adc5a00eb6c207429cd98b00f367b21257296a31"}, 0x0) shutdown(r1, 0x1) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1, 0xd2ca, @loopback, 0x200}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, 0x0, 0x0) 00:07:21 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) fdatasync(r0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000000c0)=0x7, 0x4) r2 = shmget(0x1, 0x4000, 0x200, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000100)=""/88) mmap(&(0x7f0000109000/0x3000)=nil, 0x3000, 0x2, 0x413, r1, 0x0) madvise(&(0x7f000010e000/0x1000)=nil, 0x1000, 0x7) 00:07:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockname(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000380)={r2, 0x84, "cb8d3f51c2fa16e8600fb88159e7fd1e9ab2a069a5a41aac908ff12cadedb9723070555c6ffc292d5a857ac0964ee5cf9f13f4dc51f536c7ab8899d3dcef2d08eb230b3d097fc0db895bc10d4af619109991133172657cf455cfffcf10fd4aee852cc0358dd7d6f387f77c68f2ad557d0077527ed921b71ecef617f81adc405ee7218154"}, &(0x7f00000002c0)=0x8c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[], &(0x7f0000000480)) listen(r0, 0x0) getpeername$inet6(r1, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x2e2) r3 = getuid() freebsd11_fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000000c0)='./file0\x00', r3, r4) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000300), 0xfffffef5) 00:07:21 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000000000000000"], 0x10) shutdown(r0, 0x2) 00:07:21 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1, 0x0}, 0x0) sendto(r0, &(0x7f0000000040), 0x0, 0x100, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 00:07:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}}, 0x0) 00:07:21 executing program 2: syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c230f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00b60030f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580030768de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:07:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_udplite(r0, 0x88, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={0x0, 0x4, 0xf, 0x1}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0xdcd6, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}}}, r1, 0x4, 0x7fffffff, 0xffffffffffffff00}, 0x8c) setitimer(0x2, &(0x7f0000000140)={{0x3f, 0x58}, {0x6ee000, 0x6}}, &(0x7f0000000180)) 00:07:21 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x30000, 0x100000002b) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x1, 0x0) mlockall(0x3) sync() r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:07:21 executing program 2: msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000001c0)=""/79) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, 0xfffffffffffffffe, 0x4) getpgrp(0xffffffffffffffff) pipe2(&(0x7f0000000180), 0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) accept4$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000540)=0x10, 0x10000000) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = fcntl$getown(r1, 0x5) r3 = getpgid(r2) r4 = msgget(0x3, 0x8) msgctl$IPC_INFO(r4, 0x3, &(0x7f00000006c0)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgid(0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3) ioctl$DIOCXROLLBACK(r5, 0xc0104453, &(0x7f00000003c0)="0be97bc1a8bfef7d5ce8964d44eb55e6e07086e4e2be95307d0e3d503f04e941529c966b09218224de198d533f9ce8b2a3ff3ac977e6827162d0c364e1abafed6b201f8c0e064fb6622badf1a4a6d6e7eee10886ae48b0b5e03736a593b7") truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r0, 0xffff, 0x101b, &(0x7f0000000500), 0x4) lseek(r5, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r5}], 0x2000000000000248, 0x200) getpid() socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r6 = shmget(0x2, 0x1000, 0x400000, &(0x7f0000ff5000/0x1000)=nil) shmctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/117) truncate(&(0x7f0000000440)='./file0\x00', 0x1) 00:07:21 executing program 3: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400000000000000, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2020}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:07:21 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/39, 0x27}], 0x2, &(0x7f0000000100)=""/138, 0x8a}, 0x400c0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0xd, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) 00:07:21 executing program 3: r0 = open$dir(0x0, 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) r1 = dup(r0) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000100)="6811a8adbe39af9db4d431e139b7065ac5bc6d6e591d473b98bda2c0c66ff0293e63d2934291c26a2767e9b10b41c14ba5143dcb982d802a6e5c4e56a729e2680fb3d37db707a6acc57a66eb249e919528") openat(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x0, &(0x7f0000000240)={0x4, 0x1000}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) listen(0xffffffffffffffff, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0x2, 0xff, 0xfffffffffffffffc}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x101, 0x0, 0x1000, 0xba, r3}, &(0x7f0000000200)=0x10) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:07:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000100)={0x2, 0xffff}) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1}}, 0x0, 0x7, 0x46b, 0x3ba, 0x8001}, &(0x7f0000000200)=0xa0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000240)={r3, 0x16, "9daaa97f38f71f319099031cf51aae293938f4d839cf"}, &(0x7f0000000280)=0x1e) ioctl$DIOCGETRULESETS(r2, 0xc444443a, &(0x7f0000000040)="b9c50c29a02d55f37e446ad92e8bfcfe889a9471e9a9ce725de9c8466017a94f954f64797547f7e85c818f41c995678ea03460f43a5f21385d0c4b14d4") select(0x40, &(0x7f0000000000)={0x9, 0xfffffffffffffffe, 0x0, 0x0, 0xf1, 0x0, 0x5, 0x1}, 0x0, &(0x7f0000000080)={0x0, 0x80000000, 0x9, 0x0, 0x8, 0x1fe, 0x1, 0x10000}, &(0x7f00000000c0)={0xffffffff, 0x2}) 00:07:22 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x40, @ipv4={[], [], @broadcast}, 0xfffffffffffffc00}, 0x1c) ftruncate(r0, 0x7e2780e3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x1410, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockname(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) 00:07:22 executing program 0: syz_execute_func(&(0x7f0000000140)="0c1ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") clock_settime(0xf, &(0x7f0000000000)={0x7, 0x6}) 00:07:22 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_fstat(r0, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000000040)) 00:07:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xb) socketpair(0x0, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x65, "c774dde7509cdd7508133ecc171e0263190b7dae028c842456be636a25e37686abbeb98b51d8088b78e0393bbd89f46e4721690708ef3cf768eda8df91a48532c85ae99eeaadb0835a2e2fd2eda84b278186431a54f00bebfbd80cc5ab3ddc7e33fc13753d"}, &(0x7f0000000100)=0x6d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) 00:07:22 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0xfffffffffffffecb}], 0x2e4) dup2(r1, r2) execve(0x0, 0x0, 0x0) 00:07:22 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockname(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000001c0)=0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000140)=0x4) fsync(r0) 00:07:22 executing program 3: freebsd10_pipe(&(0x7f0000001540)={0xffffffffffffffff}) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001040)={{"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", "3958ce9ed22f23d571906df48f80c8860600afb1d59f23172ed01049ca6b0949", 0x8, 0x1ff}, &(0x7f0000000040)="e69565af7f9053a6b8ad9f733d7908ad3129c9b4b0dab4bba400e423331767d4433d61ba1064d1165a74edca011abde9f2843f6b142a2dcd772644d45e04818a6d8f5f8c4b2ed964a2651690030f5ae75f09c8903eb9dcbeea15b0698ded6215ea03a85a0f5e1043b1dc60caec9636ce5a8b38b4d2c9c563578cb9d18475add1b3f191a5689c2ed7cff8a3f7ac9cad5649231ccac9c9c7ea954e0ea34f65bb82c2458a49ffa34dc9c924a5d997dcdb6c3926e53ef2ed7329c7b02e02bb06002bf8138b066b8a8b365cda26b52238cdea48a9b4bf0973c9a6ebe0b538b0ff61d7c2ceddd161b33b7a47dc477cbd1a085350a03a7134841f807780e2818769ae24a33e58de4824d1901516dfb574d6074af0ce60cb9845c1c6f2caa6b4c3dbed6f561a4facb13bab0c94ee82598e2edce89c354d41e42d03d9273601445757004282a29317ea38f9527add46eaaba8ca6b263025315fc913a86aa474c6d4a4e8288363d7467f07070977d6e0a9faafab012e0b903bb0832b209c924df04eb4433de72d99cdd173f96cf6fbe1b2317762db544777c2ba8826c8c029ceee8e9bb10b83313ccaa529c93e9ee9eba297df0fb1ac6a0a28297e0ca21d76f0145d4643109c17fc78e819c9b06b7054709881e1890063a3d8ef14caece38852a6ba23abc2a4d51435bc4ec931780253cc7a6e248ad58c791c6dd201cddf47395d4c848246f55faed7cb6fbfd6c6f132b7e368a6e28a2dfbdaf30500f5b1fdd882eafaec6b19f9c9d7b349be9dc1bd4a9d5f157dd5020d54a87b4f0edb2f6a5f13c782be5cb0223b4ef19502a2fc3e64d254a1216b4bcbb10edd1c571b934caf114a69aeb1018be0a4c1b370cb550a17b13fdc5219524c18882134c3ac0a5bf914c16283ef3e90c6a09f819a85958a5d4e0a0c9e35c22699aef7ff4070933acf3fb6b301d06ab3d3c3f094edc92dd6b9d2fee88210154bc27b8382e7b4544f527890faf5f9b454c51a8639c1be7f7d41dcab94149d9cd4cccf41ae7d203c2441d9e64653947b91090b741eeb99e4867ffe43687af5e6c0a0ddfe83385e8086a6a23235f0e6d05fd579c0bb9bcaf18520d13a28f0bc6dda9ea0c43e988787f4f4eebee3949ff5153366657e3b5dcfd7b2fbbab7e53415cdb8d34a7df0aa7e76f5fa9dc1ed3fa4e0dfb55bb6ca55b777e71d2dcfd60efceb946fd311167923dfc0eb3b03c5c4aaa4aafa32afad6c31730224e751b39f7f625678ea83796296fbbeda8c2c4ba834a2f9c9c4cc40579a8cb487439d4a20248cd2aacda35ac1bb97ceb4a50b4e20d7553e83e6f151bb4eda257be8811e270190e5338c033c586ea29d8d77e7110674ec9241828b8c5e8a35f84d283cfc23054490759db15a5e51cc6e8f91eed2fccb35a19e423a1a731c1ed672514921a7dcf254c3949be6acc2b3750e9af473fd26228b4507c8c2d7476b293e8241e69c51da87fff8cd5eb841e2997e177d398cd4695286ba8dee04f7db658d6f9f6d940299ee237a2f6a1fe6227d6d1e667a89092903742114ae68acd1437068c14bc3cb1efd4d875d84a99cf1d434a2b015cb6eabc25fdf92e7dc6a5597a354e2e650f2a57f9dff33a45e6909f5ec1ed3bdcc98493909c1a8213a20e0991df00a024eb6884a7519d2a76fc1fa9f7c0a01f9fb4260dac340cf45570020692356c7769aec89641ca03d0ce507feeb6fe4973220b2e134a7e6fccf91628653dc6ac90063538c74b375453796b98449b9afac2b3ab4cbe530f73837efe8ae1b799c3023942364e3999d83abaeaeec5e8d2652198b5bb0b64458816514837c8674f71d058949e89d0fc8ef7c16279ae4b939783a9af116f40e38b98cdd3582bf44122c1bd560a138943437ae2b2838b54bd3c334e8260ba4624165c94fa56621c1d5995b604aa90702f85a722fee537475a559a81b22a198bd082227762ebcc20e5c936d83a60c4b879d781a6ed05f435587e881dc65260be41c3b9174351c04b0a40408d29a501c8486b1529fb016db36dedd4aa72f963da62ce3285fe6a817cd4be010f6e7d6d0add457496836c10ca5261b8c203f968496cc4da93e580a22d2c19736b28209591e2a5f5f658d2060e009b57234054d563880b69dd1236e0b8d57facc50c78676b3d351faf286b663c084eb50fbea62e7ca8bee3efa88d367460e457a1a1b40e4434894d9d3b6200afd5b08237975db2a1f9a544d074c1fe70cf6359c40df828c92bf9318ddaaa3125032e529e60b023f7bcf4fabca49feab0695f46a11db7acf38fe28118c021a74bbb549968282d5ef0fcaba32ba9a1891f6b78cf6f9f6aaa0908b66db6958c73bd98b962041ecf99206158c7c114a36ecb3f5f47d8375534a8513875a7896b38923171f8e12fc9dc53d983519ff71f38644f829a016c62ce3c503b18dc450bbdcba7e61ac7ea1a935b040bb33b3becd6460870d6b7ec5be3483ca70ac13484ef741a67e64cffbbc121bc74c9a8046273d51eb0c0429bc50c26f0b27265ecbc3eb168e50f60eb0a14ab78319a8fa12efdab988fa853d854e7f880798d446f874434bde41652dfb50e7ca4017263b5a0afd74c75b6c7605ea8ea065d1eb078b95d997b82170500bc5b383cbf782008bc51dae8055794c4aef9cdcff7afe59b6a88bd159ae80c5c191bf27ba633d9508888e6cd8bad2e06b20e4b8fe47d159547fd2ca6ff227e70febb8d94a174410eb170b4e06a66b80e2258dc73ec3b8a54aff81bf7629dda38f1ab68cebdcd6ffdeb7745fbd737fd8bb049fbe980b640853e5692c9da045c3b85eeaebe82b27bc8112c9394debe4538aed31d3285a2a04130223ec4808ead1a5d1a250bf5ce4e22f4dff9c46ae50ff20174099cd1aeb4b96215e1c2e35b433bffaf6ef5333870d07e39136f69e46dde5804f1e0ecc82dfbb1f9501d5141bc4d309e54bd5b1d62c511b4604e314f3e836556f122a9f7db35bbaeb072a3a9071c35b230e5602a20e7696223091847137d6827886d4c5e909b7ee86a199d15163af32b927cb3e74862d1dee9a17d4c99c05a5d507bc9337f4b51286ea74fc3448bb96407e0d4c4f1d793b8bc8ff0b32076a9c7e786d62f4eeb4fe683e332f8c768321a15d16e98d01a3f50616b3e13bb81e5f53b4b4fd69d81a53722aa953f502aeab136a78cac5ff21e4dc20b893993b6e59ef7552c3948084bcec55cf6d2dd14d1df34660a56c743affb618e0c68c6025ef56b6d719d47b95b97116bbd4c04d9ce555d9cfe71a5d3f1c655646cf4c7a60a3c0f9a0e0f7d7c8e49d0f98a31de7871b3190da428040ad207f1c0e4093e183078dafbb82c51e7b485dec8247e4eea44970375ec51fc3db990cd6132e634dc186cb2f367d616ed161acb181889322d92039fba07dbffcf991a70e9c1f0ed6b22ebac1bf9f856dfb7068ccdc7c01c4eded70151ee2cf91feb2874e46e0723a334a36a550f854dab353d344ea6f5b3dcc1d1f496fef637fb4d1ade994ac7cd7661ffea1d8144343aa2fc760c534a6fc4add860d18f2927161a9bf4be57b346122926311b24a24197ff3ae4b12e07ba9262733398c96d48098900af3fc3bee10f7dae43209184ab674bcbe2d42bd691b7adb7b4193ad19b2320a192e893bac7c513ca3ede433f06d42a84902f78b9304d94a8fa925c89d79ea921debfb7df7a7d5b8ee59eb04479343d10cc824f81238b225584c0ba064f46b7ae4a39bd3470406e5e23d514a10b6e539b63b0cc8622347b8761e62bd8a69516298a350c86578a3283f48c8225d7b1b8e927d23b7e4e2df9779907296ccd68841744ce1cf6537195cff9ab49c952b4ceab9b188d652369656598da8f306ca71d68465c85ba632c044a4f40e59f91b6e3b7347bae5102b091f47c9df4c9b706198cade348ed0aca21fe542a050e64784e793344719c4eff76311705e01689d550abcae5745e7e545a4a0a09c8085897e00ce3e2389b272329838fb1c961aeeac7bd3720e7e76887bcd90303ffc863306a535c2817f3e5a2865a71cb8a93311511fc9029691c6015ec8bfe16db9482136d7e7ed58284e44c5c9fe4fff57798193f9eaed8eb159382708dc2f66e01bfaaedc909f775b21e4ea5bbeb1256ca74fd34a90fc0a5943c2c708b216ff5a95524def7231476db0ec93d4b91a8a48630b9b9baaa1bdb69867ea6d47351237b4471ee52ef793c5be09808a935e60d45f70c458c1cddfec2314bd61858f0a0a61d82c1e8705ed5b7e7f52f9404472ce56f2ad164a0f66c9bbc25ac4e0076964ba96e0c965a65b3552bd9a1234042470e2e5fa0b35d915ba53f73a2e086269b2dc1bf0284fa61db283b30265ed0f8f0000395b2bea62ea9f601892303a100f60dac41e74db98a7b47ac16601daa922d16de7ddc6f01a3db5e161ed8c775a67dcc3b205006bdce2113aed2891024c78413ae1b141cae4284739461faafb07684a0eed3e51262dabf8cdd314a34a6fdd7f934d05c70a1ada23d872208e49a3e515d9eaf81c4d87889e5e1c0c56b1d7de9cd380e46bda6dae3e1585a4822da41fd1dca6dca863cf9ad0ef4b8d42ba53d5772c20c10388c9cadbcac4ef63c8e5a8708b45aa7b93cd96410f6bcc337fe84d9473b33ac5c2d7ce52d421a892410867d049718040936dc74bac9b59d354539d353b42d855154775c06d6c1a9aade9a0ba9b2fcfb4bcbeb067f1e94e93bbb1556f7d4df2748d1702c4e543f8a659fc69881b6f75ce73a447fbcb6a37d9fa195dabd03b5de8530f2778611ce04b447bf90919f2cf70fb383302a5d8c4fffdd55bcf7919bdc1afc221caf68091c8319fcdfdcbb8e17f7fed6ddab96bdf57a5189d8238ba6812c435ab228148a1a4d3896b63b399f33a898c99197e00d8c8ab014c19262b09c21ee4184e9fbce5cc381f9127bd0a58cc583396fd82da4ea2d12dfb98536fa0c696f180f308175469722033f071dbfd52a3ff25ebbfb420ad15ed5150c05e903a779e27d904d6747e4a7e42e3e7c1a2acf609457e3e67f561accc51cbdbe50c2ae1512460b29608a108678b527c5a28074ca90d34caeef6aef80dbe002b608790829caad47cae4ad422c6bbb747a96b797a7b738044383c38eacccabf7bc885bfded96e03bd252f18e1637e1741b105c38eae457a35fb2f154f69ebdcef14fd054a10f286f9df07cd61668837eb6a410c67cc75a47ef8e57fd8c19fce3726e4cce26a8dcef34b9c1967b4787847562f44ab6bea25e3e74a7c4ef65bd94b9060e454c7427b7a6c8c4f2212dd10cb2b2c749e01f5533cc84de718b061cb086e4b22b1817acf43a1844aa939780a8692c1c7f341ea4dc71cba9fd84f9fc63e76a3086c7e23fd5ee0436950fb022b3ab87addc1ff3c85f5102d2656281a1664cc2c7d1aa5485a03e2e92306cb9d2d71b88e70f97c2214ab40d8c2f4dddeb7723e5db1d01785d8f9ba52be93a17d4945d6db1b5e18ddba4049e2cabc705b2f6a826f2e5148cd47a1edca7e41529c1430fb08192da5241a9e17f9836c7e98b95a1a061b0b046fb3e65095dcfff024860bbec8bac3fa78e3704772c37eb6d50585dddecf2469915ae7769f3f7b4149bb3dacf557712a6559392b259632c46048b3a43f8254d2e34b42c3338ef748ff74cb1b005b1c87c9e8533e6b89257ee1562988ecdb37c0cbecd4cd917e87e5ad2c84eaeeca101e5c343a22f8296247bcb0c4efa485fc9f636b9568c18d2844b3536032b02c950697a2fe36a8ee6a9d142857447b99c2da4edc41dadd6545e750d720bc9985b0b0a2ca3452", 0x55, 0x1, 0x100000001, 0x1ff, 0x1c90, 0x9, 0x101}) munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a59000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a52000/0x2000)=nil, 0x2000, 0x4) r1 = shmget$private(0x0, 0x4000, 0x41a, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) write(r0, &(0x7f0000001580)="3d26ea6a5205d7b0a7b801ebf7d01514822153c518383aa1ddfe8ee9bef050e7934f4b566ecef492ba1c95893a6e1daff057594a97e9d69224af8a0c4601c484c36cd331df2d227e684306fab1dba1fab968cd31994c194771d983f8e324ee88c9204a6b0f0ec3c75a0bcdefadb5cdc06b9554a8ac6449e5b94d6a3f27b4e45269b6d0359eed4f80d63b60dedbc00307f4334ff1e6c44652dfe40f84841dffe3c01605f4d781110e8b86cb0047ade05483b9199bb72d8ba58ec2f515a6b358466cdf4a062b7fe66cb99c2ef5c80cea835ed972654cc73647e69e839a83ed0dc73678fd7fd4f46124d083b963ae102bf723b3d252f70be7f2be", 0xf9) mlock(&(0x7f0000a5a000/0x1000)=nil, 0x1000) 00:07:22 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000000080)=""/69, 0x45, 0x40, &(0x7f0000000100)={0x1c, 0x2, 0xb41, @local={0xfe, 0x80, [], 0x0}, 0x5948000000}, 0x1c) syz_execute_func(&(0x7f0000000180)="f00fbb9f0000000091c134f2a3dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0f694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fcntl$dupfd(r1, 0x11, r2) 00:07:22 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="c4f474700c9c", @local, [], {@generic={0x803f, "4301a7ec9bf69b36b7ea8f7092710078118fab4fa2ad7e92adae00136fac21112ca07068f47d2d813090921f7a4e88d49c53d6b0"}}}) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458aaaaaaaaaabb86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0590780000000020f0a0af00fdfffffd8000000000000000000000000000aa00000000ff00"/102]) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xa1, &(0x7f0000000180)={@local, @random="fc68c7fbbdc0", [], {@ipv4={0x800, {{0xf, 0x4, 0xfffffffffffffffa, 0x6, 0x93, 0x67, 0x800, 0x5, 0x5e, 0x0, @local={0xac, 0x14, 0x0}, @multicast2, {[@noop, @ra={0x94, 0x6, 0x9}, @lsrr={0x83, 0x1f, 0x80000001, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x2, @loopback, @rand_addr=0x9a9, @multicast1, @local={0xac, 0x14, 0x0}, @empty]}]}}, @tcp={{0x0, 0x0, r0, r1, 0x0, 0x0, 0x15, 0x20, 0x1, 0x0, 0x5, {[@mss={0x2, 0x4, 0x100000001}, @nop, @fastopen={0x22, 0xb, "626a5a455c1b75a718"}, @nop, @generic={0x8, 0xe, "cf106a837e51c82447e252ae"}, @fastopen={0x22, 0x6, "42a4e6f7"}, @timestamp={0x8, 0xa, 0x4, 0xd3}, @generic={0xb, 0xe, "6a223d7037c1064595c8b3b8"}, @nop]}}, {"e1488d"}}}}}}) 00:07:22 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x29, 0x401}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x80000000000001, 0x3]}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f0000000180)={0x0, ""/147}, 0x9b, 0x3, 0x800) 00:07:22 executing program 2: r0 = socket$inet(0x2, 0x20000003, 0x0) syz_execute_func(&(0x7f0000000100)="1c0ab5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x1, 0x59, 0xf92, 0x7fff, 0x8]}, &(0x7f0000000080)=0xe) 00:07:22 executing program 3: syz_execute_func(&(0x7f0000000100)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1010808fec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) 00:07:22 executing program 1: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x5a}, @cred={0xd00800a}], 0x18}, 0x0) 00:07:22 executing program 3: r0 = semget(0x1, 0x3, 0xfc) __semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000000)=""/50) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xe, 0xfffffffffffffffe, 0x0) 00:07:22 executing program 0: shmget$private(0x0, 0x1000, 0x100, &(0x7f0000fff000/0x1000)=nil) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:07:22 executing program 1: r0 = getpid() r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) getpgid(r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r3, 0x6, 0x0) r4 = accept$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000080)=0x7ff, 0x4) 00:07:22 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r5, 0x1a}, 0x8) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000300)=[{&(0x7f0000000200)="ee763e46d694c7346951cf064bcefc98a549381937d1f0de5c0bb2027bc8e66554c9b76ba32e6b9fa9b0235d1091525c4491a45278f92547757150eb9301ec3ae8905ec4da3922713b937189746352fbd8d18e84854412c70c4846ece9bd3ca561990fb2791db8b1a26bc2a3507a49cfabe8418b67a8d51000e1551c03918a7103ed077369fdc44f14e5afe7885ced910828c1bc3a1a3f8c72331058621cb70764f869d162d4e1ff03e80d8d3695e8b46da8cae4b4537fc8e545f6470123fb60f4", 0xc1}], 0x1) truncate(0x0, 0x0) execve(0x0, 0x0, 0x0) r6 = socket$inet6_sctp(0x1c, 0x0, 0x84) getgid() ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000340)="98e2d6f3ac17") mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000001c0)={0x6, 0x7, 0x3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_CONNECT_X(r6, 0x84, 0x8007, &(0x7f0000000080)={0x0, 0x0}, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f000000bffc), 0x0) mkdirat(r0, 0x0, 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:07:22 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r0) 00:07:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x69, &(0x7f0000000240)=""/170, &(0x7f0000000300)=0xaa) close(r0) r1 = socket(0x10, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x8001, 0x8, 0x100, 0x7, 0x1f, 0xb5f, 0x6, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x8a, 0x52, "bb3e8c82b4407fabc171086b9d242d7bfb4cb8902ef3db7c442a870d29b47010567ecbb6f27c3da398f9d333b137a863ae84cb01016f437c88bbb862f299377a9e84a689f858f5410702139235257ddb51b5"}, 0x5a) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) 00:07:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6a7, 0x1, 0x400, 0x5}, &(0x7f0000000040)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x20) accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="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", 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, r1}, &(0x7f0000000100)=0xc) 00:07:22 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8880, 0xc0) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000001140)={{"9c477910917b1d54908bf95877198c038d88a6d1a26cf434dd30a12b73136dd36d0ddbe7b3edc4c1307f38f7ee8687f11860219c8d7c866f553c19bb8f2218e5f8542e0628a6ef94fc46382e945662243a6bf5b142e62e67619f994e01eae53b184e164feec580b57b2ff020c048422d7fb6974deed79e84c36835df5119dad8609bb53f06de427b06a0bfe8e2b2104df509b4a46c0c4749391a99814bcf4219164196f970d02001d8949874d63cebc14228fe3be5002a43ede5df3475b629683f41050a00206d0a6ce0ea763307318a862ff4ec427d6b17b89142bd1ea4dcded3fb619dea046604b15fbb42c98c45f5e3d3ac3929c723251a1a92261e0ad86343a260b0a1695645e91975a6640f2096bdf92c800357a955a0465f819429f9934bf5c4a6998a4c6d45e3304b2094fb3f281b2f7c71745615a2b33950e293fd05662bcfa02788a43c8fead59e56a18d2fd1951b1af1ead590b53db55dff191ae487a545edc98f73c22a17099a7d093fd4149de8f89601f3726a4dc6b845473bc0d79599551ad1db0295f37f77befc53a413f87c3ac593d299773dcc28a1275ad7be758240e93583383303c25537b4fae8e43eafd4360cf65ee60e5908aa3e10647d11e2dac7f486a1f1f5f4684433e2a85e183186e428d4e05c271e76f8e847b03647a0fd58dfa29992b4defa4d4d97b85b1726e8aa13b8d71408de87f9bb0983997bcd806ddaffcc88c89f5e271f7a1bdfcc5e181393028ebf889d1c2f5c6816d8c5fb3f13397d2631f2fc93075c83edd53ab62ad91c49e2921f675b8e6f0b557277830ff8ffa0b8d6d63781fef9cae7fc3c704dc4b6e1e9caf758a27b08e62a774ba5ac950f3e661bae962d778c1ca86d2d77e75abec450f2cb437daeeadcade1f0859ce65ac323f1a345b43fcd385421f83127d1a040303eaeaf0e99d7e24cf941ffa5e0b428cee0af6b607f034c9443b327c526189ce5d8cd52c43f1cef1336fa8e9e99b6c1728ed72e1950ed6b901b145ed0b16678490a27d446811e0c42431358386427a3db811b0f012809363db9ebec0c09a029dbb32b3529ca8f67aef9f11197b8ca14916bac7cb4c3e47d4bab98b7b280971eecb267fd14145188b95de5d65e38819e6e6ea9fed12361e6ee45cdb23ebd7e5035b874af1a37e43b57e936d7a12e3f20fb424d6230e8d365ee291eb0acd71c24bad269fc568cd75c0d8a5dec11b61bfbcb033f9ebcb29c9fa423a4cba8043e65dfac7b302b56701f689e31d31072a62b0a3322166312a92a04c8116cf6113c7066d72bf328473cd29e7ff09858af76dcd01a144d05b02707b4e1145cf18fb645dd0c950d6b7a99e8d33a89a1f05599dac7fde267cfcd7ff004b01ff325a08c292cbf548f74608cad4225b46a78a28c690e3d899f9243d5c31f3bc04d1dcc36c01b184d44b12982e0f4", "d6428cd85cdf75806cddc4774beda9c547a3af29fb9fc4b426f2d349fa5c8e72", 0xa37}, &(0x7f0000000140)="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", 0x7, 0x5, 0x1000, 0x2, 0x9, 0x7fff, 0x6, 0x5}) syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x17, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x8081, 0x80000000) 00:07:23 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000008400001400000000100000000000000000000000000000768821d532070a866edc5783f8e81ae41b328cbec0d54f7914ac49e29ed768415ff0da67a30159370d49db0000000000000000625fb90864e3ff76b279d1da27e4d611c9b75c9e0974d64d"], 0x24}, 0x0) 00:07:23 executing program 0: syz_execute_func(&(0x7f0000000100)="b13691cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x2, &(0x7f00000000c0)=[r0, r1]) r2 = socket$inet(0x2, 0x3, 0x1000) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$lock(r2, 0xd, &(0x7f0000000280)={0x3, 0x7, 0xffff, 0x657d, r3}) 00:07:23 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x9c, 0x3, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty]}, 0x1c) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x9, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000002, &(0x7f00000000c0), 0x2a) r3 = socket$inet6(0x1c, 0x20000005, 0x9) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000100)=0x10001, 0x4) 00:07:23 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000780)={0x5, [0x89, 0x4, 0x1, 0x5, 0xffffffff]}, 0xe) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r1 = getpgid(0x0) r2 = msgget(0x3, 0x8) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155) msgsnd(r2, &(0x7f00000004c0)={0x2, "b9f25420c10c5778312e1db86dd3a15f7212188f7714f885f0afbe5136d796"}, 0x27, 0x800) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) r3 = getpgrp(0xffffffffffffffff) getpgid(r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r4, 0x0, 0x1000000000002) rmdir(&(0x7f0000000300)='./file0\x00') poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) r5 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000540)=""/126) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000003c0), &(0x7f0000000400)=0x10) truncate(&(0x7f0000000440)='./file0\x00', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f00000006c0)="f556465f29787b2507ed4f80b43336cee2d94d79ce8379c37b20b5d57e36c318ce9e56b788e49482a9e4c03de09945fb1819966603b59baf43915f2627d9dc5e34fdc06bde8301c35c3958a241a423129083e4051efd0c606015133c4eff887542f8f8729650b5310fcd4a39856fc260af441c15a13955206e121733e5d1d9ebd356a029a0f2721da7aa3ec813092dffa295815f2d8761bf65d81cc381f5fa7585d5501c8cdce921dbede017883bd94499") poll(&(0x7f0000000180)=[{r4, 0x2040}, {r4, 0x180}], 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$sock_int(r4, 0xffff, 0x1006, &(0x7f00000005c0)=0xc359, 0xffffffffffffff3d) 00:07:23 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000200)='//file0\x02') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xdfb7, 0x6, 0x200, 0x5, 0x3, 0x100000001, 0x401, 0x0, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000100"/136, @ANYRES32=r2, @ANYBLOB="ff07050006000000"], 0x94) 00:07:23 executing program 0: r0 = open$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, &(0x7f0000000280)='./file1\x00', 0x0) fsync(r0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') r1 = open(&(0x7f0000000040)='./file1\x00', 0x100040, 0x25) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x81}, &(0x7f0000000380)=0x8) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 00:07:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fffffff}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xc00000, @local={0xfe, 0x80, [], 0x0}, 0x8000}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xbb, @ipv4={[], [], @multicast2}, 0x54ec}}, r1, 0x20, 0x6, 0x1, 0x2, 0xffffffffffffff7f}, &(0x7f0000000240)=0x98) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r0) 00:07:23 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet6_sctp(r1, &(0x7f0000000200)={&(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000085e101"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setgid(r3) socketpair(0x1, 0x3, 0x100000000, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0xd41, 0x0, 0x6}, 0x94) setsockopt$inet6_tcp_buf(r4, 0x6, 0x25, &(0x7f0000000380)="4bf1e49a1079171ddf07d662c59cfabb8d673ecbca3c6d86db154985ff9bbc4f23efba28bda2aa91ac21fb1d41d0b1395550d221c2e1193633e3f887718f1798e67d17344262f01b7a67a9c5e6ee3edf69a2b1b93c7c82803f2bd34cff6d33a6cd39b93695d4f2948f40e1e37efb4233ec27b2b863b2d1633192f036ab233de030170da25ce0105663a6e45f9a4622e2bd01cabc98c7119f18ba50d52b71c5fb8342bf", 0xa3) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0xe1f, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in6={0x1c, 0x1, 0x9, @mcast1, 0x3}, @in6={0x1c, 0x3, 0x8001, @mcast2, 0x200}]}, &(0x7f0000000240)=0x10) 00:07:23 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10002, 0x0) sendto$unix(r0, &(0x7f0000000040)="a656a97fb9dd539a8b0adcee10686a3797636d51c2fd9cda5213d7853927d0a7c4f2e3612b01f98550a8109a716f0e0510ad4e67b5fd1bf20728bd768fbdad671f00e01e2d1014a7226eef7979e40967bf7c7281b23b2f87419b8188305a460459ffb05f42fd95079d3fb189bba6a14c708fa825a0f9056c8e56b1df9044c5c2da36b681c50e77d6bcd6100a3c8318f84be44eb90e557d57e58528847e1e98bf3504572beb288c582dda2c79db84c53ac6b9fd81a354f2a8657894b6dfbaa34ad263925dbc7b22125c610cff784f456fd0c2bbe1782ce2", 0xd7, 0x104, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa) r1 = socket(0x11, 0x3, 0x0) listen(r1, 0xddcf) sendto$unix(r1, &(0x7f0000000280)="b10005030400000004c700b1bf18141923451ae3c3051020c01038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f5073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d629ff030000000000002babfbb770c1f5a872c881ff7cc53c894303b298a800000000009ec7ab3a34c2900000000200"/177, 0xb1, 0x0, 0x0, 0x0) 00:07:23 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r2, 0xb47d, 0x9}, &(0x7f0000000180)=0xc) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f00000003c0)="bbff3d734102e2d84cd8d2c2f2b76478b06975a43be68c0730317f9e0bb7388898e31d4cd33a0624a2e02bb360df2bb668a255cc7ed6b7932f8145673427936b1780266d51c85332b22bdf7413c6e4e130d3b51086dae2d08722b9641955cc819b3f4e44b94220cead425e62dc816c72138246b0faa7c8eb57ce40119ea95896bb4c556c5fa031a4") execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)=[&(0x7f0000000240)='*\x00', &(0x7f0000000280)='%@\\\x00', &(0x7f00000002c0)='{{\\\x00', &(0x7f0000000300)='{(\'\x00', &(0x7f0000000340)='\x00']) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000200)={r2, 0x1}, 0x8) 00:07:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c50302f66696c653000"], 0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x401, 0x100000001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x6, "ac20d6e3655b7ab4a8d9cb6902c85b44"}, 0x14) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@abs, 0x8, 0x0}, 0x0) 00:07:23 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000040)=0x2d9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1202, &(0x7f0000000100)={0xff, 0x40000000000, 0x4, 0x400}, &(0x7f0000000000)=0x10) 00:07:23 executing program 3: r0 = getpgid(0xffffffffffffffff) getpgid(r0) r1 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c004e2009000000fe8000000000000000000000000000aaffffffff0000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500"/128, @ANYRES32=0x0], &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000003c0)={r4, 0x2}, &(0x7f0000000480)=0x8) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getitimer(0x3, &(0x7f0000000080)) getsockname$unix(r3, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000015c0)={0xd64}, 0x4) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="9e02fcab01000000d4d3"], 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000001600)={r5, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:07:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x6}, &(0x7f0000000380)=0x8) lseek(r0, 0x0, 0x1000000000003) ppoll(&(0x7f0000000340)=[{r0}], 0x1, 0x0, &(0x7f0000000400)={0x3}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8026, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x20) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0xeed5) 00:07:23 executing program 2: setrlimit(0x200000000009, &(0x7f0000000080)) open(&(0x7f0000000000)='./file0\x00', 0x0, 0xd0) socketpair$unix(0x11, 0x3, 0x0, 0x0) 00:07:23 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/73, 0x49}], 0x1) fcntl$setstatus(r0, 0x4, 0x400004c) r1 = socket$inet(0x2, 0x4, 0x9) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000080), &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000180)="8b37f8d7c221d25d4d66ee1c3b1c63b1047b0a03c2d8d565ed42ed3fe97fd72b07f1220d517cf9f59dc3a825b8545e003ed0b4700523bad3d77491dcb1b54f0127d0a2b0767b120863cfb2d3d0ca63643defa6b7ab04fefd3dcac25700000000000000000000465a7caea500aaf8695d599a4f886031484acd9577ec63630ebc8142faa0cea0545f9d2806b64b0ed27f4263f494b42e36f99407ee368b8a3533330d5265303a1d9774073498281bdf7a37ff8cc12e8a381b8b6b525d1e7ef7f21a8f46157233ae960194cd9068a962804dd6549e86135c71", 0x196}], 0x1) 00:07:23 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_execute_func(&(0x7f0000000380)="b13b91cd806969ef69dc00d9d0d0c44139fd5bf91cc15868f4a95ff9c4418d71f08bc4c161c4fa2bea01efc48192558dc3c36645c42142518ca1ef000000f3400faee47c7c730fc4a1e5e9bcc50400000065400f0d1bc401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12111d4b115000") r1 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000600)=0x100000000, 0x4) unlinkat(r1, &(0x7f0000000240)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000200)=0x4, 0x4) r2 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000400)=0x10) unlink(&(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000005c0)={r3, 0x6}, 0x8) r4 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e22ac1400bb00000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000dd81e0cd2852f78b00"/136, @ANYRES32=r3, @ANYBLOB="ffffffff890c0000800000000600000002000100"], &(0x7f0000000500)=0xa0) setresgid(r0, r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000580), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000540)={0x0, 0x3f4cecb6, 0x9, 0x37dc}, 0x8) dup(r1) 00:07:23 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000) syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0xe832, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}}) 00:07:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000040)={0x80000001, &(0x7f00000000c0)=[@in6={0x1c, 0x2, 0x1f, @empty, 0x100}, @in6={0x1c, 0x0, 0x20, @rand_addr="94f09558dcb6e5159d5ab52b62ef336d", 0xa0a7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x48, @local={0xfe, 0x80, [], 0x0}, 0xac5}]}, &(0x7f0000000140)=0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="76799abb55731840802dd04f7d653671"}, 0x1c) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000240)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) open(&(0x7f0000000080)='./file0\x00', 0x8000000000000008, 0x2) 00:07:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f0000000580)=[{r0, 0x140}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x4}], 0x4, 0x0, 0x0, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4) read(r0, &(0x7f0000000000)=""/105, 0x69) 00:07:23 executing program 2: munmap(&(0x7f0000ec6000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) munmap(&(0x7f0000ab5000/0x4000)=nil, 0x4000) 00:07:24 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x9010000) truncate(&(0x7f0000000200)='./file0\x00', 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f0000000080)={0x5, 0x401}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) freebsd10_pipe(0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x2, 0x100000000, @rand_addr="445b0bc5329d1bc2b919fd4c346c84a1", 0x7f}, {0x1c, 0x0, 0x4, @mcast1, 0x7}, 0x1, [0x7, 0xfffffffffffffff9, 0x2, 0x0, 0xfff, 0xffffffff, 0x32ee24a, 0x10001]}, 0x5c) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:07:24 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = socket(0x2, 0x1, 0x0) r2 = msgget(0x0, 0xa0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/236) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000180)=0x7b8f, 0x4) sendto$unix(r1, 0x0, 0x149, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c65b000"], 0x10) 00:07:24 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000080)="9c58b014f0bd2fa1caa8979978fb2bb3eb1275957faef016ba3aa344e1d719ff37ad7a607e45dd65957e72cf7ac2285f9bc600c822424cf127dc629b2f1c0b33aca2c99df6435d72180d5af1cc9cd0cee7ce691e00ecd65eb04647f668f96c89801a2537ac969d150976072a6871b3faffa556bd2ab2d39a5e5718c2f4990a51d7fde9782012cd1d11e1082bb0ff0233f4d984f4a755f5170ef91f49590e2632e4fc02838a09f0af306d6c816bb410193cecea1b89efecb1773e639978000cfec6506b1ef0c2ddfb557c1b", 0xcb, 0x10c, &(0x7f0000000180)={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) clock_getres(0x1, &(0x7f0000000000)) r1 = socket(0x1d, 0x7, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet6_buf(r1, 0x29, 0x66, &(0x7f00000002c0)="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", 0xff) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x7fffffff, r2}, &(0x7f0000000280)=0xc) 00:07:24 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000080)=0x3, 0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:07:24 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0x0, 0x0, @remote}}}, 0x108) 00:07:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be500c2"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) fsync(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x4) lseek(r1, 0x0, 0x7) 00:07:24 executing program 0: setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)=0x2, 0x4) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = accept4$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) pwritev(r0, &(0x7f0000001940)=[{&(0x7f0000001680)="3b31b6479e80c4c87b3b59ebce36f13f33606fd203fd562409a6fb9ebb22fb7eaa69d08107677c91219189e5", 0x2c}, {&(0x7f00000016c0)="f09bb2b37d608c5c2776393e3cb03e14aad6f3e1096f532578d9dc9b25fc42fdfdde75d793cba47fc90662710b67206acd52c4046610495546116a79612a1841b1867dc99d89e978f4a45b2c614bc38389da868e0c4b63355831f586adb16495ce615279b92ccf75c9b669d4361c203d0d09d36f5bed6fda8bf0ddff23ade8bebc842032c3848e7f4a11818c62c971e547df9c0f0a85b6d14a33b2b80fef4aad73ccf26dd668d038f8ef796f4d21284bbbce043da8355ba95dcb5422046b597ac4d5aaafe648e7d360", 0xc9}, {&(0x7f00000017c0)="dc9b00fc566f38d0ab46636580779df12741211dc61558d1d14fb2d354663df0f06ca449fc515c432cfc9284344426d5578b5f9360739cbb00122b99779388cc5b80660c7a0fb0284f4665816b58cc85070b6d162a6f0520ab63ebaa29b9d9ea52a8e8ba72c7478ab43a7ec41e0c1060f5e7be06c7538ed4e1e803a86bdc6f36d6939edda0690066a81b65b53fa44b4666829dfc91a4a307aa299ae143967af6cdd4fe300fe290e261cf8ab3f63f6eccbe125c500ddd2402af3092b21b4f15d48722ab243761a2dd818d82ca60d6ec57fa3e408f1e30f420933c4ac234fca6ae70b1a28f4853eaa1", 0xe8}, {&(0x7f00000018c0)}, {&(0x7f0000001900)="23acbaf3ff53", 0x6}], 0x5, 0x0) r4 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001b00)={@in={{0x2, 0x0}}, 0x0}, &(0x7f0000001bc0)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001c00)={0xf, 0x5, r5}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000019c0)={0x0, 0x62, "691b4747e09be1714de59a0e8592e9f3ca308882b96aeab16d18f2628fdc527e05c1a54a8de46acbbe6b98ede45711305d351ac14aa22ec9ded5a6621ab273d77c22b3fd3f7d99525c264dbe2c28b3256513c4b8889928eed2371a8db291a2cdc508"}, &(0x7f00000018c0)=0x6a) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000001a80)={r6, &(0x7f0000001a40)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0xed, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000001ac0)=0x10) r7 = getuid() getgroups(0x2, &(0x7f0000001580)=[0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001640)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001500)=[{&(0x7f0000000200)="7e7ad06d8aeeff0ae2902c49f5884f81552954b314f5976b703f122bd24223eb8afe72d0b798f4d841d882dd19276efe643a4261af27e7cd109c38c82799c595a60dc8f5275f0adabb961c0f8cc185f4c54f845fc7dcd9ad38a075c15b3530701d1a296cc65637a08b0b48b99c9531f5a84967a17aced1531d5e89f1c834c5bf9788bae7f9e44ffa1a4a325fd60453cd17858639ac36490d7d0b2bcf50254934340e5db1c7b0291893234dd2", 0xac}, {&(0x7f00000002c0)="ef10d8b4e5737818212e9f9b07ea770ba3b47884dc89d059f82e62ab3b3a2a90a8bc989840c34ef7bd4bb8715fc3f405b9d48637175ecf396b8d03c3f7f46912b601394c82365f6903208a82a3aa8a461d7021514dd056f19bdfbc6844e016536d559d94cb1caa33124983fd9f7f221b50b681a73b71730436a91bf944c872fbdfe62fc29259eddbb8ebddc08693014b01b7128e23999a13a72b8899a54ed384061be4726f3a372e755ad50cd6e23977446ec5a43507b1a3088aba8042e9ae2dbc35d914ed9888307632a0cb613ec84ec8efb61536ee9a1d90f14514d6cdc8af457782080909226165532a07e13b297aaf6aa7e5bc9e373a1d2a7a632c12", 0xfe}, {&(0x7f00000003c0)="406a0e3cbf51846fb801b8b783b444306a51ebac0ce791941cc391bd7ca9583b4dd73511fbe5b3e7f5be705e7eb0a1a7c56fb56182898133ef8c06248e681dcad6709c0fdf54873ec6fcf06a074f1c313ce845a2a389", 0x56}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="4209fe84dc57e65d863b10dc81f25e16965ecb5c3274c55eb879e9de7edbccc7b0a6ea392151390e1ac8801c1c4e7d0e3d480046274dcc7a132e8fe7165de48175b762e9db3f30d0cf1b2e40d5a54241c324f687fefd3b78a41ebc4fc9fd3ce18cdbd56edc771d38e914838332c40b62b272fbb8a2b2459ae01dae6ec067e5130e34324aa6de2b880fd9ec1a10e02a55439506f989ab2c45ca277935991c63", 0x9f}], 0x5, &(0x7f00000015c0)=[@rights={0x28, 0xffff, 0x1, [r3, r3, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r4, r7, r8}, @rights={0x18, 0xffff, 0x1, [r0]}], 0x60, 0x109}, 0x100) 00:07:24 executing program 2: syz_execute_func(&(0x7f00000000c0)="982c160f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:07:24 executing program 0: syz_execute_func(&(0x7f0000000140)="0c19b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2309000000000000000000000000000000000000010200"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x8}, 0x8) 00:07:24 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80, 0x110) syz_execute_func(&(0x7f0000000080)="0c1af3420f2cdf98cd80f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074866400f3832d5366f8fe9509b9b9bfc0000c1ea01eff265dc5f005b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3dfc4c169dcfb4336660fd2938c000000440f181cfd3d2916206666450f17720d14111d54111d00") pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000240)="bf3dcd6bb650cae771def57fd3f02cd8e87b9b5e385f1c71a15ba4caa0c707b724a01d1f0f7a0ba7b9ebca660f1ff9ac82c4b841d0f33720d404d4bee2d0cd1992a3cc6d9d6232ad0da5daf2f8bf83bdc7e75af2145cfca1bd208d73014a134d25aa89361e454023d35351e53d206bde066a8233fd55521b82b5cec35e4f86a4eb4c80e839a52272e75ec8ae70f52e7e938aa1e7e84e0c370d0eb5f6f558") r3 = openat(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x40000000120808, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xfffffffffffffffa, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) renameat(r2, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00') readv(r2, &(0x7f0000000680)=[{&(0x7f0000000400)=""/78, 0x4e}, {&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/207, 0xcf}], 0x3) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000140)=0x8) fcntl$setstatus(r2, 0x4, 0x4c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000180)={r4, 0x2}, &(0x7f00000001c0)=0x8) 00:07:24 executing program 3: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setitimer(0x0, &(0x7f00000000c0)={{0x8f, 0x87fd}, {0x2, 0x8}}, &(0x7f0000000100)) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0x18}, 0x0) accept4$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00'/38], &(0x7f0000000080)=0x2a, 0x30000000) r1 = open(&(0x7f0000000140)='./file0\x00', 0x208, 0x100) faccessat(r1, &(0x7f0000000180)='./file0\x00', 0x86, 0xf00) Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff81715bb1 stack pointer = 0x0:0xfffffe002ccef530 frame pointer = 0x0:0xfffffe002ccef530 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 13303 (syz-executor.2) trap number = 9 panic: general protection fault cpuid = 0 time = 444 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002ccef200 vpanic() at vpanic+0x1e0/frame 0xfffffe002ccef260 panic() at panic+0x43/frame 0xfffffe002ccef2c0 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe002ccef340 trap() at trap+0xba/frame 0xfffffe002ccef460 calltrap() at calltrap+0x8/frame 0xfffffe002ccef460 --- trap 0x9, rip = 0xffffffff81715bb1, rsp = 0xfffffe002ccef530, rbp = 0xfffffe002ccef530 --- memcmp() at memcmp+0xa1/frame 0xfffffe002ccef530 authunix_create() at authunix_create+0x25b/frame 0xfffffe002ccef7f0 sys_nlm_syscall() at sys_nlm_syscall+0xed/frame 0xfffffe002ccef970 ia32_syscall() at ia32_syscall+0x452/frame 0xfffffe002ccefab0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xa KDB: enter: panic [ thread pid 13303 tid 100705 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why