c47e11be98549c84db5195950157154467c9651d57499173485160acf8b946353193645bb4790a017816a66c6778a5ccf9bb5f81f90a83431c4384ff236329e92c85dc23f38469b769a4b710660e40ae5d2bf957d5d5aa03d2967b999b1fec3da9a253224ae741dac3b79c6e2bfeb2ba77e3adfcb29917aa61178b0d3d9d74e0952", 0x9e, 0x8001, 0xa3e, 0x3, 0x8, 0x5, 0x7ff, 0x8}) setitimer(0x0, 0x0, &(0x7f0000000b00)) 00:01:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x16, &(0x7f00000000c0)=0x1ffffffe, 0xfffffffffffffea3) 00:01:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000001c0)=0x2, 0xffffffffffffff39) 00:01:58 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0x1c, 0x3, 0xf46) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x7, 0x2, 0x0, 0x2, 0x4}, &(0x7f00000000c0)=0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x3500, 0x7fff, 0x6, 0x2ed, 0x8, 0x7fff, r1}, &(0x7f0000000140)=0x20) msgget$private(0x0, 0x200) 00:01:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x1, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/199) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0x401}, 0x33c) setsockopt(r0, 0x80000001, 0xb0, &(0x7f0000000040)="53156579995c41eed58bce1fa40eaceb749f925971451a0c58375f95385e1e6426af696eeb3a702175e6f4874035f4c9be6ff12a6fe6c800b9a51d066f31876c9d4868af9e104bb762d2bf3704901583751bf59b846d86af331ad7ec334934509d3d4538bbd3fa4f66", 0x69) shutdown(r0, 0x1) 00:01:58 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7, @empty}}, r1, 0x200, 0x3ee9, 0x4, 0x7, 0x80000001}, &(0x7f0000000000)=0x98) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x0, 0x9, @loopback, 0x379a}, 0x1c) 00:01:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast1}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0xfffffffffffffebb) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000040)={@loopback}, 0x8) 00:01:59 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r0, 0x0, 0x2) r1 = shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/188) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x2004c, 0x100) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000380)="b1a7fbd3b9fbb323b152dbcf035bc67c77e699d926aa0e582ca2cf5fe989878c27ce4c845961b6872abf2badc466d683acbae94c6c3c4d0fcd543c4a88ac969ae0969c7ee669af7dc043deae73c9a28a584d60b537539831f828788dadaefcfe0eeaae8669b3497e17edec308582880d72e298409ab5cce3fdc0eb78a95eb87e256cff26c50210dbe1ce05823154112915d316f648b573b32d1832d38213fc006989fa47d37f61d40f6174ec8a5d5c") socketpair(0x1c, 0x10000001, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r3, 0x0, 0x57, &(0x7f0000000100)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @rand_addr=0x5}}}, 0x118) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, 0x0, 0x0) 00:01:59 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x20000002, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:01:59 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2fc, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x1) flock(r1, 0x1) flock(r2, 0x1) flock(r1, 0x1) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) dup2(r1, r0) 00:01:59 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0xfff, 0x2a6) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="ea69654d35bf92253000"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000100)="2315bc132260c8d3d7b40821", 0xc}], 0x1, 0x0}, 0x0) 00:01:59 executing program 1: getitimer(0x3, 0x0) r0 = socket(0x17, 0x30000004, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0xc5, 0x4) 00:01:59 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:01:59 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x38) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="6492d4f55a591d85c48f289285ba8c9859a5944a18613bbb260dee13d8566441a43524442639cf564390ba4635558a049691d758e547ed6559bb0ef8c416b533f871013e8c92ebe5c9f6ec0722d5dfe8f1a9d3bf006e1337bcf5cbeb7dd4e2b6a23caacd26eb3d6b7d344042168a857bc73185e7fec1eca3e4") r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x20000, 0x0) ioctl$DIOCGETALTQV1(r2, 0xc1304430, &(0x7f0000000100)="c772a5db29c179938dfd096c9fb5e1832184e76eb365ab34d82d0e918e81404f98f21d1a962c08cc3148df3702e149be80ea773c14f05a755036b159245a864d4576d4f5a4a75d1379e9d09a0e0e282332664b01821c96669f9fc8fb162142e8dec8c36120c334d17e2a5cbcd4ce95ef27485a10d21220ff082377fe5d88f12f1aa8592c0d1ce4552c822b58dc6aa9b2c9f9aa23bb99c62074374bf543978777117ffd5f8e7a1cbc24fc1e0fb2372ab81114c5dc871babc3a9306ca93172025fcd2e1925e76a9ac5e1ebc6fff7d08df2b26c616f07070161bd3f622e69fc9b265cc2") read(r3, &(0x7f0000000280)=""/4096, 0x1000) fstat(r1, &(0x7f0000001280)) 00:01:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaa8aaaaaffffffffffff08004500001c00000000000090874287deaae00000011100907800000000"]) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0xfffffffffffffe86, 0x0, 0x0, 0xffffffffffffff01) 00:01:59 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8a022e2666696c653000"], 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000180)={0x0, 0x400000000000000, 0x0, 0x1}, 0x10) 00:01:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="9b13a78c0949f347"], &(0x7f0000000300)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @remote, @multicast1}, 0xc) r2 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x8001, 0x3, 0x9, 0x3}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000240)={r3, &(0x7f0000000180)=[@in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7, @empty, 0xfff}, @in6={0x1c, 0x3, 0x1, @ipv4, 0x694}, @in={0x2, 0x0, @rand_addr=0x7}, @in6={0x1c, 0x2, 0x1, @mcast2, 0x9a21}, @in6={0x1c, 0x3, 0xa188, @rand_addr="5cb84370b3379447ad7b3ab5650c21d9", 0x3}]}, &(0x7f0000000280)=0x10) 00:01:59 executing program 0: syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240), 0x4) fchown(r1, r2, r3) recvfrom$inet(r1, &(0x7f00000005c0)=""/4096, 0x1000, 0x82, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 00:01:59 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000600)="f21d4d2768f6f37811f4f00bcd5352aa453e4d300cd6d282845151e66ef0dc9247e4a8167e617331066ea3e532d683cf8cff0332cc43946d358457512c5088401401a86dbbd12ae41ef2f2b17c8d7db74f1e14ed41458ce2320d29dca20ae15f4947c9bd2debb9223d1fbf55445919") r1 = socket(0x11, 0x10010000003, 0x0) r2 = dup2(r1, r1) ioctl$DIOCGETADDRS(r2, 0x8004667e, &(0x7f0000000000)) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000180)={{"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", "68c134d68540a9e7879eebc279a3335dad08f1008b9474800782eda46cba9d89", 0x1e7, 0x42}, &(0x7f0000000100)="5f3bf3d0762b55c5f3a9e561b786ea1b5bddbbbe24e73ceb313986b731b69b1f85c377dfb6f1bdf9992fd43d248b99d32836fd7f373a6cf92cbd9f362148719b03efcfe96d9046611359806efad7", 0x3, 0x5, 0x7, 0x8, 0x8, 0x100, 0x3, 0xc9}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000980)="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") 00:01:59 executing program 1: sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f666b6c65302f66696c2a19a3"], 0x10) socketpair(0x2, 0x10000005, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = semget$private(0x0, 0x2, 0x81) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000040)=""/45) setsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000100)="556979531a25b4fed230d223f4ea3a343d241d33c0b7374d6f197ec00b73f96b9ff133ab8153e977594bd4d15d9e84e1a9a6940c43538e6ea835d8be085e30111bd5f65b2faaf64e101c0a8fff865031a801a9b5d8dd23c9404b258e44a4d9436ed75d82aea4125342c6589350d0f33912edfe51f4a6f9c8cdf140ba0824699e5a069e03f4a4219ab723c8ad36c5450c288e00f96f56dfe25e709c", 0x9b, 0x20089, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) 00:01:59 executing program 1: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0xac, 0x9, 0x48, 0x9, 0xffffffffffffffc0, 0x5, 0x80000001, 0xd3, 0x2, 0x4, 0x4}, 0xb) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000b0e02b3c320b77c9000000000000"]) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x6, "bda4c175502d503639dd18814682979d"}, 0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x1}, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:01:59 executing program 3: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000140)="7e444e890ac724ac2accc32669d81358f9c8ae60d3f56b2b55015a6a9d5fa45c1d764ff4b39b1c6a65377c88e447a52465aa6d579dd79500f93c85840d478b9836d7e3e5a4f21cb1e9308ce2eb160cad57770363") r2 = semget$private(0x0, 0x4, 0x4) __semctl$GETVAL(r2, 0x7, 0x5, &(0x7f0000000000)=""/219) 00:01:59 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@multicast1, @remote, @loopback}, &(0x7f0000000040)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:02:00 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2) r1 = socket(0x14, 0x800020000005, 0xfffffffffffffffe) r2 = semget$private(0x0, 0xc, 0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) semop(r2, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000480)={r3, 0x4}, &(0x7f0000000400)=0x8) r4 = getgid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[r4, r5, r6, r7]) 00:02:00 executing program 1: r0 = socket(0x1b, 0x3, 0x0) getsockname(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/39}, &(0x7f0000000100)=0x29) getsockname(r0, 0x0, &(0x7f0000000040)) 00:02:00 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={r3, 0x6, 0x3, 0x9, 0x2}, &(0x7f00000001c0)=0x18) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000240)="4a7671b7c14912d18df3fb53a6a3fc2cc0fc46f93ff1ce1f5bc3dfa8d7435a062a56d58681e6f3ea7649dde7260805e937719961b8a54f84359bcb9661e02abcae003a0ab246716a") fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) chdir(&(0x7f00000002c0)='./file0\x00') 00:02:00 executing program 0: clock_getres(0xf, &(0x7f0000000140)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f00000000c0)="517307caf11d5508c6e7e9c61a1e83684ee51922928e8ce126728daedb46de2bcf367ea8a5536e594cf843ac29892aa7f83c0f47aef333993a1545d5f0c89f3a6617194d09bef340429297d7af8f0ee457f74dc06c843d") clock_getres(0x4, &(0x7f0000000040)) 00:02:00 executing program 0: shmget(0x2, 0x4000, 0x84, &(0x7f0000ffc000/0x4000)=nil) r0 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 00:02:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), &(0x7f00000001c0)=0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$sock_int(0xffffffffffffff9c, 0xffff, 0x400, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$getown(r1, 0x5) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8009, &(0x7f0000000000)=0x802ac, 0xaa) fcntl$getflags(r0, 0x1) 00:02:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x410, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x38c) 00:02:00 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r1, 0x0, 0x8, &(0x7f0000000080)) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000080)=0x4) semop(r1, &(0x7f0000000180)=[{0x2, 0x20, 0x1000}, {0x0, 0x10000, 0x1000}, {0x3, 0x3, 0x1800}, {0x0, 0x20000000, 0x1800}, {0x2, 0x100, 0x800}], 0x5) r2 = dup(r0) ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f0000000200)={0x10, &(0x7f00000001c0)="f287c0cdd3776e0ec97d9982ecb91de228cf6524eab2c2c4c06166a51f47c32105", 0x1, 0x200, 0xfff}) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000000c0)={0x0, 0x6b, "607f6c305387906245bd766d7d3c065a511943f4826f6df2428366b6d5e87ff41ea051d133e511aa7a9464504649d2763322b5451c7b7d1c1998b06805b5c62ec24c5843839764fc65dd08f038865710ee6ac402d6500b8dd6192f8ce3a6932b4906d438a3364c5710cad7"}, &(0x7f0000000040)=0x73) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000140)={r4, 0x94c0}, 0x8) 00:02:00 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x5, 0x111) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0xf000000) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:02:00 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="72e76eab60253867ed1f68f8d3490db1597908aee57f9c090277fa1ee878b80d943787a00000000000000000000000000056d0f81206b1e0a5a1fd9f12f2bc7295a82430260e329849a582a67da5c474c7703bd23edb6cd96bb31aaa4eede17becf14bad44"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) r3 = getpgid(0xffffffffffffffff) getpgid(r3) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000140)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) r4 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) r5 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_buf(r5, 0x0, 0x46, &(0x7f0000000340)=""/227, &(0x7f0000000080)=0xe3) ftruncate(r6, 0x7e2780e3) r7 = fcntl$getown(r4, 0x5) getpgid(r7) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r8, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:02:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0xd0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xc5, "46454f9920604cc6fe14ae7842d895b2867e7ea67f5a205bb5b856d6cbfe123ae1b8febf058eae07995e784a43419860b4ec209fb0ddd6da8d80b97abadd5f787b23782b6c6604246356fd56519ef0dd2bf183e549f7a838b7e21b2ce50e61a7d3d5c5d8550d0903a810ab600926ac25a41a3b17defcb34e1ffecb206636ba21c848c0b9759046bb03cab79384666f6f8a4dc72539690f217780b1fd7458ae7a14b74a431224d36a4d233ee9bddcbe9bf148242cb1f6d673182cc0ea2707582729bef532c3"}, &(0x7f0000000100)=0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x8, 0x2}, &(0x7f0000000180)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_udp(r5, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x3, @loopback}}, r3}, 0x8c) r6 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r6) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000003c0)={r4, 0x100000000, 0xffff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)={r4, 0x7, 0x1, [0x1]}, 0xa) 00:02:00 executing program 0: fchmod(0xffffffffffffffff, 0x44) fchmod(0xffffffffffffffff, 0x40) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1}, 0x8) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:02:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0xffffffffffffc9b9, 0x2, 0x8, 0x7, 0x7, 0xc8, {@in={{0x2, 0x0, @loopback}}, 0x0, 0x80, 0x8, 0x4d, 0x400, 0x100}}, &(0x7f0000000280)=0xb8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)=ANY=[@ANYBLOB="02004e23ffffffff00"/136, @ANYRES32=r3, @ANYBLOB="c281c11691de69084d18f1fec0ca3177a8fefc33170ba69ee2582309250411d782edcf832160efabd955271fd41b9dea41e90b9fdf85294150fd8194dbd9b676c77ec2afa3d53662b04a961b5945514bbc106bc095cc1077ad150627f61e9a71d4379b46462ddd797b2169354539749c351d07877c9f1b5fbf21f79341362dc933c8d088795f245a4fd11bc1abd9e3909e4b30258bfa7812d57860f607127a7332cd0bf817091fac49d7dae99d547d406bbf641cf0d19a7a01c1617efb90642bba482b9f75177bbcd3444462a8411db4"], 0x94) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x2) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRESHEX=r0]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100)={0xb}, 0xfffffd2f) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000380)=0xd7f8, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0xfffffffffffff000, 0x2000, 0xa16, 0x7fffffff, r4}, 0x10) 00:02:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:02:00 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, r0, r0) shmget$private(0x0, 0x2000, 0x501, &(0x7f0000ffd000/0x2000)=nil) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setresuid(0x0, 0x0, r0) geteuid() 00:02:00 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sendmsg$unix(r0, &(0x7f00000008c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="011ca1d5d026002e0100"], 0xa, &(0x7f0000000840)=[{&(0x7f0000000640)="5bdc068237d73f988ad1d3cad30edfb6cca9b3d38878bee08b1cefdd5bf31e2d00cdac4889071a0e2d5798fa57267281310c734c28b4ca767e59743f8b5bdbe7817bf06fa0f92b4f913d2ca64486c6f075d145bf9672cac48f8f04e27a6d92e389062cac7d1eff85136616a6fe705ab489cba830fc7153a03b73971f38f9be2f91041600e02af643b6f6761c4805eb775c3bb5ce27ff2be0fe8bff272cba4cb28b1ab47e5e2034756d37e8fc958ed5b7a3a55a4b", 0xb4}, {&(0x7f0000000700)}, {&(0x7f0000000740)="c6606da37687263f0e0250e062f514fc0c85cf8d6f684457615144cb551faf6a32cc3b2146b4d9de916687b0b38f6594ad5e6c2022dc2655f0b56ea66b74b4096f7fc8fb7369504008844e0c63530df929d3e84a27eb1e63291f74359809ca0279d1c70625eb5d6b8c0bf6919ec2f1639fddacde157e1daca70270a8dc35ac", 0x7f}, {&(0x7f00000007c0)="640706f7aa725d71cdbd90a3", 0xc}, {&(0x7f0000000800)="f3013bfeb11ee42c3b05bc5271a0ddfa3c12041c9200ed7f5ac5be69e85e0064", 0x20}], 0x5, 0x0, 0x0, 0x18c}, 0x100) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f0000000240)) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000540)={@local, @loopback, @loopback}, &(0x7f0000000580)=0xc) shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) r4 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0xb, 0x400) r6 = dup(r4) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000500), &(0x7f00000005c0)) fchownat(r6, &(0x7f00000002c0)='./file0\x00', r3, r7, 0x600) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r5, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) getsockopt$sock_int(r2, 0xffff, 0x1008, &(0x7f0000000100), &(0x7f0000000280)=0x4) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000003c0)={0x0, 0x1, 0x9}, &(0x7f0000000400)=0xc) geteuid() 00:02:00 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="8f0100000000009078ac760863bc32392a912829"]) syz_emit_ethernet(0x84, &(0x7f00000000c0)={@remote, @local, [{[{0x88a8, 0x1, 0x30d, 0x2}], {0x8100, 0x1, 0x9, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "511f3e", 0x46, 0x7f, 0xb99, @local={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@hopopts={0x34, 0x4, [], [@pad1, @jumbo, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @ra={0x5, 0x2, 0x800}]}], @generic="18608786d694299911820de3b868e600b250146766326b1ff1b393ffabcb"}}}}}) r1 = accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x1) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080)=0x1, 0x4) 00:02:00 executing program 2: r0 = socket(0x17, 0x4, 0x80) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="91020c00f28c3a709cef8e2830c4546d"], 0x14) 00:02:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, 0x10) 00:02:00 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) recvfrom(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x7, @ipv4={[], [], @loopback}, 0x100}, 0x1c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r1, 0x0, 0xfffffffffffffd3d, 0x0, 0x0, 0xc9) flock(r1, 0x1) 00:02:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRSETADDRS(r3, 0xc4504445, &(0x7f0000000140)={{"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", "cca93028ba43a8c18dc8e7cc918711fabcc4ae3ddf588fe99fcd7c6e48fe845a", 0x40, 0x6}, &(0x7f0000000040)="0247ae6052b1a23764d484b5fe589e9449ffb616236f5d43f8a97672437aca08085369b8797301454dd66b525ba499b3ab3915bb44a347b6faa7df35e8c455e103fedff573a2f0fdf1af0fbfcca577d93a459371550b4a320cf7b14b0864743944df3d60d6b56d8ee2886ff87938f06caaa486cc123eaa993e820b9209e232286758639c1776bdc30be3046b2fc3cadb87f165d0df3f4cd177d103163c2b006008e3692056668c0333ddaab8f297a2037882242a5bb756579b92131d75ba13ea1f4794be725ea1cb96e017ecaeae95940e0a2744d25305ea97e3ada46b67280d472f4eaede", 0xffffffff, 0xa000, 0x1, 0x4, 0xff, 0x1000, 0x8729, 0x9}) recvfrom$inet(r2, &(0x7f00000005c0)=""/27, 0x1b, 0x40002, &(0x7f0000000600)={0x2, 0x3, @broadcast}, 0x10) 00:02:00 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f00000011c0), &(0x7f0000001380)=0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0xf, 0x7, 0x7c}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x4f, "02c28e9109ff92ed4d88a57f48f9c3f909841ec765ff457508b18df2f5f35c6fbf41dafb004a254a7f9457ac4e46e976926a3fd027d41f5d885c4486da47449d836c91873b39a71c44bee03a25a4bc"}, &(0x7f0000000100)=0x57) 00:02:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = geteuid() recvfrom$inet(r0, 0x0, 0xffffffffffffff4c, 0x0, 0x0, 0x800e003cd) r2 = semget(0x1, 0x4, 0x101) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet6_buf(r5, 0x29, 0x53, &(0x7f0000000240)=""/156, &(0x7f0000000300)=0x9c) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000140)={{0x8001, r1, r3, r1, r4, 0x80, 0x3f}, 0x10000, 0x4, 0x7ff}) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) 00:02:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f00000011c0)=[{&(0x7f0000000080)="6305f8a58af5bb82836e431ecb33ece69dd61bc701c66596b3e073c867e0ddbbd650f7bdb4a06090936371e53cbfc224f89a685035b9bab1f0d1ba833accde8cd4bbd30dfb111368e5120b7e1c54890ef05a8d246663124454dd4374a8ce4af2bbe83c", 0x63}, {&(0x7f0000000000)="d3839ef5054ede", 0x7}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="47dd829f59df33a6a01a606b33176d23cbcc09a8316181081301f1e60ef84223a96b10625f87061540ec9ec43e2d8528e236cc00068ea45fcde542b73f820355dcb5eab4cae4152a148ea813aec050232e6a7dae86ed86296c1185ac85e3fadf3f34352ce0455c068f8e9fcb9530e36af63da569d772827f616386d33a205fa2121c91f673b5b75be2971dfcfaedbab38c423c3bddda565f77d757abf42636ccc0a48a0b1d7d30ddc56731176c16d0926255", 0xb2}], 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x7ffffffc0, &(0x7f0000000040)=0x3, 0xffffffffffffff2e) 00:02:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100403, 0x6) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000a00)="c1c053441941b8edba007c4d567440348f6dbce8446773b50afb9cd3b176e9ecf2c1a60b05d31e9e2f8c3a2d85092f6a47fb1881a4027ac7ec12f9c75f80626bca5879e543503b1ee5189e060a8e4a40a0791f461555a678a2be573f9eff6cef0605702d4e52a4371c8efa5fa1e46bf948ac134c88011441ade15c6fb0") setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f00000000c0)=0xffff, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = msgget(0x0, 0x140) msgrcv(r2, &(0x7f0000000a80)={0x0, ""/40}, 0x30, 0x0, 0x1800) r3 = fcntl$dupfd(r1, 0x11, r1) ioctl$DIOCRADDTABLES(r1, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f0000000580)={{"722fe3c0c7f1f4e83065a2ae0559865407d270b216a8fdaf40a6d728b2fae432b76a8982e80f5fa842b24f5d5556225957f1fb257aa904a497f199d8d54eff2ac81d1ec59cf6d1c7ca5eab76e5466373c4925c3fdc695434c6f8eafdde5df7b9cfd3dc7664accef38cc26282c2193382295fa3592b26e3df14033cf756c9d1f24874d80bba4a15811c73957d18f24c139f4f9e5b1597349cd5dcfdd1b3b3a85247c146361fb01fd6e73531a731d041affaad161a99c8cff625af337b23f2bdf180b99987c44262b208975a3b074edf91eac50c963e8ded89962b6222ce732b988bff1f47abefa605fbaa6696393174ba961eaf036727da4300530536a4d26f19c7e3dd9a855dd1a2d8dc805fc6bf0befda25ba10b9858d5dd590ecebb89c159947d5bc3eb5d0d955b7cd325b4a27627a67650f809aaa46af566b0ad262bf14c1b51db3355efd8943fe241ba49c46c4db68e5e7e3f988e13d2b8794e5a1766e8c0c334dfe1235d4758a07b6fa6bc7387b1c49b6039e9c541f8a44c8336f80a68f1c6eaf8faecf84c9c6a66820631cc4cece54e3dd3a50723a90403a3f7a5c9ba142ee44cafff7a1ee31d4abba47fe391c224161e0e266e5977d7c5032c34d44f3e3973471b489c0b5d526b2debeff5b73feaff148c49348a155be90969477843ee209038c926e754f4835e2186218e6f970e29bc158b256192f506d23f9aafa50cb3a21ea8bdef0e4e9b0ea84f0253f5d684a55a3a3dc55942665e1f17ede209275b0bae3aacb079b408ef9d3ec6bed2900ad07285ea6836d546399fe97faafdec50c66f21e00295c5c609bf705730c4e9f328bd7b7e1f7db391afa5781edab370a4ca5aed4ee7111a2ce369a3e27cb765f7ce564a610e4151c622f69f450f9efe6a5cc9f12fe4496d1d9a11d8a91d9fd8018942938b3731bba5f7f3d6e62478debec1a80d40c183c983bb72085decf60339e2d2033532b67e61cd28a183fb709f0ffb8c68cb15a7159e0fe134bf7cf6d5386f060989869d4b9121e08a88ff2a4e8d7baab92da156415ea3ca989e18a238d81651824c70a4a2b460696cc0b6a2ebbb719bb7177883d4e60f89ff43a5af4fee155bab35ad515931d2c0d77ae16bf1701d21ae5058f5e2c81a0e8405e6f0a588246f97097549ec6a3b0c8471703782920f4b21805ab7f17bafad2300bb545fc740fcd1af9432ab062963fca748cd4317dcc10348884d0b8b97ac0178cdd855cc45c5f34624b47a28fbaee3653c0124b1bbb9a3480659ce34ebe799056ca6155f526664959ad9b01dcac03dc9e538e1b334df227c2f6723fd5031b84333daf72d2cf1408b54a44c32d215897f46bdb93819d405608c9b66e9c163e5150bad452a7025762e1d1e4b522146e93f186ecdc03159f301c612f7b213281246c5dc0f9cbb4f5fc0514a5a54f2ab6052482cd", "640fc5b53b1fd7004d9505288d6f1d97fb22570f05ba9f92bcec392d3d8c3252", 0x100000000, 0x6}, &(0x7f0000000000)="6f084996ae2ea7e41dbd17355fc49c52145b0fd967", 0xffff, 0x0, 0x3, 0x81, 0x1, 0x5, 0x40, 0x1}) 00:02:00 executing program 1: freebsd11_mknod(&(0x7f0000000040)='./file1\x00', 0x81001, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:02:00 executing program 2: r0 = socket$inet6(0x1c, 0x10000000, 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0}}, 0x0, 0x7, 0x6669, 0x110, 0x5, 0x5}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x10000, 0xc3, 0x7ff, 0x401, 0x80000000}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:02:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) dup2(r0, r2) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:02:00 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setregid(r0, r0) setresgid(0xffffffffffffffff, 0x0, 0x0) 00:02:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0xb2, "b2f4c90b47dca2257ef8a629087d78e329190ec9b5111d0d43e87cdd94fe4cf9910d36f50cab7ab590ed92081189674d5308d1e4e48e72d011002d5bc54aa3d72cc16e9db67086c07d38d1e8ede6089b8a0814c5dec7a0ec7bc3ec09f79d42dfa765a3ba5d76a7e2ed8f45e76703980348c53b03c924f935059931f1b784e36ebfe809aff040b7a7a9db20a289fd37b4e320cb3e44cb2757980c70bc5d9cca2cd0a11e62e1a38ee4edcfef18622fdcf2245c"}, &(0x7f00000001c0)=0xba) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:02:00 executing program 0: syz_emit_ethernet(0x56, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) truncate(&(0x7f0000000000)='./file0\x00', 0x8001) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 00:02:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x1}}, 0x0, 0x0, 0x424, 0x28d, 0x7ff, 0x6, 0xa75}, &(0x7f0000000180)=0xa0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r2, 0x100000000}, 0x8) recvfrom$unix(r1, &(0x7f00000001c0)=""/184, 0xb8, 0x80, &(0x7f0000000280)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000300)={r2, 0x7a, "15bb457568d28f517d8c934d02f7a5d66779997dd1b14cc2c2949d3580cba64893859095b7326c5cca30bcabe911abeea8dfb7059ffca5e485bdfcbfbf1b2fdb0378a02525dd96a2e8e077b3923c3cd5fb9d3390206be74dd3e82086b1e2a08ec4826ba9633ec894a2ce"}, &(0x7f00000003c0)=0x213) socket(0x4000000000001c, 0x5, 0xffffffffffffffff) 00:02:00 executing program 3: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000006c0)=0x10, 0x20000000) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)) getuid() freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)) freebsd11_lstat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)) getuid() freebsd11_lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) shutdown(r0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) write(r2, &(0x7f0000000300)="7d180556df685a8839ec5fa57fa209bbf7035f0d57", 0x15) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{}], 0x1, 0x3) clock_settime(0x4, &(0x7f0000000080)={0x3, 0x4}) mlockall(0x1) sync() mlockall(0x2) semget$private(0x0, 0x0, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20085) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) 00:02:00 executing program 0: r0 = socket(0x1003ffffffffffe, 0x2, 0x1000000000009) connect$unix(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="03004b2e000000003000e92819933f1c4f06369049fea4b27c0feebddececc238f076239ffe2f49025f5ce85c350c95e329a9f09bc5e5f10bd3a91305849449b48f4d096d2e8045c1a4ba89966ab42ceed1171b18065b1cc0e55bb2fb025dcd0297263cb016a185639d8397f48818246503653"], 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x10, 0x7}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x7, [0x3, 0x8, 0x9, 0xfffffffffffff837, 0xffffffffffffffe1, 0x1, 0x6]}, &(0x7f00000010c0)=0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000001100)={r1, 0x8}, 0x8) write(r0, &(0x7f0000000040)="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", 0x1000) 00:02:00 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100)={0x80000000, 0x5}, 0x10) r1 = open(&(0x7f0000001200)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) fcntl$dupfd(r1, 0x11, r1) faccessat(r1, &(0x7f0000000180)='./control\x00', 0x100, 0x0) fdatasync(r1) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRESDEC=r0, @ANYRESDEC=r1, @ANYRES64=r0], &(0x7f0000000080)=0x4) ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000011c0)) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f00000001c0)="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") rmdir(&(0x7f0000002580)='./control/file0\x00') close(r1) rmdir(&(0x7f0000000000)='./control\x00') 00:02:01 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f00000012c0)='./file0\x00', 0x28088, 0x13e) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001300)={0x0, 0x47, 0x8, [0x6, 0x0, 0x5, 0x20, 0x44f1, 0x8, 0x0, 0x4]}, &(0x7f0000001340)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001380)={@in={{0x2, 0x0, @multicast1}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001280)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r4, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:02:01 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x1000}, 0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8, 0x40) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00522) 00:02:01 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000140)=""/128, 0x80}, {&(0x7f00000001c0)=""/191, 0xbf}], 0x2) ftruncate(r1, 0x7e2780e3) mlockall(0x2) fcntl$dupfd(r1, 0x0, r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540)) clock_getres(0xfffffd, &(0x7f0000000000)) ftruncate(r0, 0xfffffffffffffffb) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 00:02:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="43b019370980022a396e2f66696c658bfa"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0)=0x6, 0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f00000001c0)='q', 0x1}], 0x1) shutdown(r0, 0x1) 00:02:01 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) sendmsg(r0, &(0x7f0000001e00)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x8000, @mcast1, 0x4}, 0x1c, &(0x7f00000016c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="96c3d0b376b6f9249acee98816d493f71fe0cf80a52df0150768e6ae314d9b49b594277c95e3064a3a01d31bbcc7034da8f53d851dabf539c2b05305a5dec7a00881ae915738cb5d21dc933e5377be0d49fc1da9410ea44a5f73ea3c63ff9a8374175ad12c9221baada1d253ebe6c1d85c2133b4620d23d042d0ebf16ed0a0f05e864980a3dd40d200faf9", 0x8b}, {&(0x7f0000001180)="df0fe5be4d7187eb4988488aa6cdaade26d410597325b824722854ec354b5f4ac6ade26a1873a3efbd585cad15634a56cfeed549473f0668cf71c0572ca3aaa87f93bdebc2c659615ace61a926f3392847e9", 0x52}, {&(0x7f0000001200)="7f6ce1f97c180b4d980cbcfe6d5cf1799735222366db4e365bc13fac332305a7aa51b96aa07c450be502d1822b3c4cdf8c9d398eb7c3006e48179907e13f9cd4c0b26a9b4069fdff809ff3ea658453ba05464e4f2fa1fe70b14fe2ddb6b9f7399a6ff38508ffc416c404752c27c89b4fbc3d1a8a2bfe24a595630ce3dee43c2758b22848abd4464fab8275fea610cc774b28da71f299c031a336f071d6b3f94fe2bdc3087b764c04789205f5f8378c3cf99efa", 0xb3}, {&(0x7f00000012c0)="ae294f6cbc1e63f5f833daf3e7030ced4f5575026be3db9437789b7130c6b7", 0x1f}, {&(0x7f0000001300)="2d3ffb6cb4e14e06412423d75bae2a7f595c", 0x12}, {&(0x7f0000001340)="2198ab5d882d8767afdece14850856fb9ea7c8891e420e0063e6e5438ee3a444a860f8dcf79626ffc9dae79b1158b2612efd3966161d7db001d94a4107413c02916280f67f8d53f9114a5dd88fd758c61525565c918846d576f97c61e5b2cc5a1829ffc18fb357837e618b61cfc61ace599b1942044971f23b08d479a10208fea3d5ebe2963280f538088f10829100c3ea984fc572363e24f9e7adbb6af70302be", 0xa1}, {&(0x7f0000001400)="85a33e4f13baf581f81ebfb43b38490c2f2f25acf46cdcee6a393e19cbf17f6c8eb3fccb2cc952aa5759a6fe7ae61d94326957a796b3ec7cc72bc9675f13a175e898326380d88bb8749cef58f2ef08a52d92ea74587721fe1300d4c8d51402684f47f31a2b9a1bee2afc2fd5276a194e3bc8ff8761a8c8496665183bbaec19507467ca568b09b39022b4b8b59e1b85b0016abf7aecff2647e6d80695cb4671dc56d376da5d163d9498d730114bd9a1865f4efe14503eed07810f6a15b2d8ebafbeec57a87f9cedb58a2c9b98", 0xcc}, {&(0x7f0000001500)="6ca388306f8eccf9971ecd3376bfd2334f6428b04d41726495b94e352b034b803d9b00d3fc3b44ee92e204bd3d0fca24ecff01ee02256730c45571d8439e93746f3720e3a74c133a9475e2844408f53d905a7f5fc6aa651e2cd048f0f811058cee5f14bbfb90428d562084816e99c9a25bafbc9455cb3c495089aa09aea4866b549e304306a9d0830e2d7343ff25693b317f9f8584348a1b57ee84d788c224f7c02b57c36a673012ad", 0xa9}, {&(0x7f00000015c0)="67616464b748c0821e358af8350585c80e33eec60d377874b8a5e07eb6fb068f4ded16b6f7e0c7216448fe2c6643528ce7e3d18796002e2e2404dd7099d30f7851a9f7372ab4e6b5adf21f527310d70b08bd7a610af1ccecba8f64e07b992e7043f8b0a8a003ca88f94a76670bf0d12f6174f839496ce2d8b1278bb46cd6f550c78e8441ffcbeffae546981c7e693acad2636627b67545d764fca1c9157621cbf16c9e5404228ea36108d8740a5a8fb0dddf223741dacc729bcf7fdfbf2ed94693cdfde72221df0af304205210e820476c06e98f1591eee18e3d79f8b3488cadc8626253f1f7dc7f57c19f517c2ced287e376e766b", 0xf5}], 0xa, &(0x7f0000001780)=[{0x90, 0x85, 0x0, "419186732823ef33b9da6a069a1d6f4d7ff99620a06818d22207bf60cfed2821d563aea56adbf4903198f353ea5e823cf6bce489cb3c7adc69fc4067171a61fbe63ad6ddf44859bf1fcc9a9603e4a0bbc24672f2b36d1656ba68b9d82812c6f4d7cad671bc2378c443f4023052e30e5e7e61a90ac24575f870"}, {0x30, 0x84, 0x0, "e2bc36c764204c4307069ca0300ba04ec9034a2334a09d8dd3507cab"}, {0x100, 0x0, 0x4, "57534212ba84bd160af88d53fe322d027093d78e0570b012719c6a8a1ab30d3314980d64054ade4e3a8323f5db4538f3b23414a55e57362bd68e177ff006f66e3d4d2420d04c5bd7d18b11da83cc6afc33c75fb031307475ffd1eac06cf6df0f3c49ce8225b0a80530f19b2e24b431c110fbee8808b738f0daa953b5f634541b73906a6a7d91af8d2a01dfe97185c41440c66696ea83ec78273c840f507005f7c1ebc53e9fdd86f3a6662ea05eaf8ad2cdc0ba8c6b46051f798f3374d2a3a14ef06d3ea13746b4bbe4024ee575c95843f9f008c09fd125157541712c268d7325d701a06fdd4acc2f7c"}, {0xd0, 0x2f, 0x6, "58b093d75abf870377f66a76a7b07498dc0ef70c5907b390887dbbe065f181b356b33466b60dc2154c49a8950d606406ef7a68e95cde7e423b413fc19feb8e5e2b93ce204d05721dda22de54711c6fdf78c2bd5ee14bd3eee4eda8bf84b46ef0123deab0dbf41ab53c8ca5df068e56108e1152abb7d99e5d5b3b75becf6b221416f3ad8f2752d1a52229d484d1f81c35f40fa0c7056c97344434ad4dcfbb1d1832e0f3037e21de5f40332416906cb48e1522f262e389e1d08942817e"}, {0x90, 0x3a, 0x2, "1a8e52909268643cd45ad8fcb8c5ffb59a2f9b8da4c5a80e503c2bc9581c186a8a6d29da05fbf1364ddb6642dcc7e2faff0dada702f770663e19bbd1d931060659c906a5c7e0e0d295f7415c1372d9494d73f51acdb0d22f7fd9875ed1e5c2e3cbc4d7084cc0afe2954365c2b531950fc1cf078a45ba66e3f157"}, {0xe0, 0xbb, 0x1ffe000000000, "c3dac09bcf7668fe567ef1ffefbf5c2311d2448419c244e4d60012c6c62974cf53f4a8694718e8698e1572de1d5c803e24c3482163b810696f8a56ddcf275ef441e8124b47adeb5a1c87b9e69e7a8c2b3a76561cec873b3aa2ea9af4dbed648eb7c58e8ffc622cab2f58ddef1de5bf8997f134cd494dc76851bec74cd63d14891e4f091549b306c254795f2a5c638f35a8a0a8085026cfe2c0383879bbbabd79e5461a4973deaf9e193bb89ce4c5ea2e54ef1e7e0f5e1eacfab95c2c7cb99858cdd86d35fa28b52f99ada0"}, {0xd0, 0x29, 0xae, "1ca13f6d2010cd138ccac431b139a06090baa0eb56e237e8caa7d781edf695fe6a916883613515cec7dc1337c4c9fb8d3ba3536a9f4a448ea21e99489f466cd274fd2f6697cbce53306bdaf814a14000c43bf1947a1ddca9360a016b7e946290fe9c76d6e50dd6e82880a2c6649ffa502a0f75e43bfaba2d158eed856821cfc9af8ea328c6173c49891cc22a0bd074e4f9269e09e4ee2a4e3f93b9a84538efd18a36e73300acf611354ecad22ba5893d262129e961ec31c21946a2db"}, {0x88, 0x6, 0x400, "30fdae0c3f3d945a7c2f8ff45691ed9ab07c6368f8a9b411d3b4aaa86c2bfae8dc913778ff4f98a0a02b780d74905dd2b87047f2fc878bba1e94d582fa641e1b4c61e88798174fea5e642bf27c99ea69ea2bf654315b8b3f9c52c6087b5198bffecac5a7e52f95f98c6fd1cf813e320e46d5"}, {0x110, 0xffff, 0x1ff, "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"}], 0x668}, 0x4) r2 = accept$inet6(r0, &(0x7f0000001e40), &(0x7f0000001e80)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) write(r2, &(0x7f0000001f40)="707e7ebb5092271731249db616c7b9c7070843ad6065ee03b7b56c133ad9be2cfc6add4304a392b2bec4699ca11dca0467a394247807255eb6766bbaf6c6b67d2c507987d6a066820e02f48745537b9523bea01a5dd4fa116769139b7744d4cd858c39083c623af3cbedf60098b1fa0a587075880529d327333605c96a7dd6c93c5dc92206d368be6d44bbe430b4399d4aa6ea7714c59a7248fcb9cf98983067d553261388dc26d0e3670037aa5517a68c69953409705f2fd0255072f9492f6c1863613b8bf3369ad007e1b2993dea7b21dede037f768ee7", 0xd8) 00:02:01 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) ftruncate(r1, 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="d62fef625dfcf64ec09477147de2a32111fd8a3a49171729bdd8d8eb7c504f8f11762c5508ae5b8519844838a182f51cfb6a8c7ff19596d36c2d0021580a9aa3551c413a5316c5846e40b682a82b75e1b69d90b695db45b170253c72fba4db71b94af4cc2b55adcb2a7eb816169812f6638152d36b4669267e8742d50f6b05c17ceb87a3e13175663ec88de78d18561a5d63d1363fc6236c76ce1ba31281ede6b155112cc893ddbd6d86cc95411a664cab7ecda43df211a83c15ca2bbf5b372b", 0xc0}, {&(0x7f0000000240)="eca6fd99bfdb620b709d44c8796aaae51e4f2834aa4fd64c5f3137f23390fe97757f4bee190aceaa22ffeb67f3cc8e6dca6c032768aee9cb79015d9700edd2d77a60991cac9e70e3daa8b10d2087e91dd7a6143f4490b4db4212c91d7aaced1ccc3e7a1d0bc2e662e785d6fe83eda31afcbe350130fc4a432c493f9db1", 0x7d}, {&(0x7f00000002c0)="67c5d96d0651eae950b48022cbc8f2d258010cdecd8db2ee16e7972e2c9623b1ca905407411c4d6840168d579a3523e796e9f55a156fbfa2311e3bf7c96dce3b499a21c49676f80e187676ee14c37073cdf65cc79925dfe2ebbb882abd8471ff497a1394a9f8b0d657054d74b9d4a756a9dec39e352de30fd1bf14429982b148372114bc4d060537d0fe2719a570d206ada1df9ae366c5da1f3638b7107524797db77f9009fe76ead43b5708d69b913541cb96f27a839f03b3925f1a38181d0167139b7040cc0f24566d37f86707ce8570b74a153d8b7d73625036983739e03484bf3a642332fd20", 0xe8}, {&(0x7f00000003c0)="722a09a7102c0ac937dd1df0e66ef0844fc904ae1d46653fb23f64d8a7f38df4c821585a44ba73664e8412212fad1c9940f9fbb7543054f85a9f6204c76bf98ab8402a205efbe2a77dc41af539e490661c69106178ef44457b739ab7f744b31457f233fa4e2ddf30f430c3761967231019433005aac7e4bce136dadc618a163169e05b14279524bfc504ce3523d1fce1be2e03c87482ff8c8ec8b4e6f9256ad1", 0xa0}], 0x4, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) linkat(r0, &(0x7f0000000080)='./file1\x00', r2, &(0x7f0000000140)='./file0\x00', 0x400) 00:02:01 executing program 1: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r1, 0x0, 0xfffffffffffffe2b) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000080)=0x1, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) 00:02:01 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) munmap(&(0x7f0000d07000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) mlock(&(0x7f0000d9c000/0x2000)=nil, 0x2000) 00:02:01 executing program 0: r0 = semget$private(0x0, 0x0, 0x10) __semctl$GETPID(r0, 0x3, 0x4, &(0x7f0000000000)=""/40) r1 = semget(0x2, 0x2, 0x102) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000000080)="bf18bb142fac8a48281f9dc8105a8a0f729f725f5b2648b09c017ccbe4b30d434f806782e8626cca7f50e0fc2a01450b3afc0e4aa88a55b12022629061026b04afbd214eccd09f0f83775b6a391316169f2605a1b18bf841938fa564f63f4a32ecbaa8cbe5b67cc0f893225a083fee1d97b1b346799061739f84567c6fe8cb081688e4fd9293f4bb319cfc29e26e2f814d4f5aa14c9686") getsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f00000001c0)={0x6, [0xfffffffffffffeff, 0x838, 0x0, 0x2, 0x9, 0x1]}, 0x10) r4 = open(&(0x7f0000000200)='./file0\x00', 0x800, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x66f, 0x20, 0xa6, 0x7fff, 0x10000, 0x4, 0x6, {@in={{0x2, 0x3, @rand_addr=0x2}}, 0x0, 0x0, 0x97d, 0x8, 0xee26, 0xd2f}}, &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000340)={r5, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0x66, &(0x7f0000000380)={0x4, 0x1, 0x6, 0x8001, 0x200}, 0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000003c0)={0x5, [0x891, 0x9, 0x0, 0xdafc, 0x7]}, &(0x7f0000000400)=0xe) r7 = socket$inet_sctp(0x2, 0x1, 0x84) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000440)=""/217) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000540)={r5, 0x7, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000580)={r6, 0x7, 0xf, 0xff, 0x3}, &(0x7f00000005c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f00000006c0)={r8, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) listen(r7, 0x400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000740), &(0x7f0000000780)=0x4) fsync(r4) ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f00000007c0)="7cc0dda484ec72fc469bb398dfd9d0250b9394b06e072a76647bdbff024b57c1fed3d1572b0764d7e153afe0ab69194a1de850a4983d581698f4170bdcc35245a8bdd18d30e3960da238cbdbb614e5babb539c65c31edfe628bf") setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000840)={0xffffffff, 0x80000001, 0x400, 0x1, 0x9, 0x80000000, 0x200, 0xfff, r8}, 0x20) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000880)={r6, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000008c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f0000000900)={0x2, [0x400, 0x1]}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) truncate(&(0x7f0000000a00)='./file0\x00', 0x5) freebsd11_stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000b00)={r9, 0x9, 0x3, 0x1}, 0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000b40)={r6, 0x7}, &(0x7f0000000b80)=0x8) 00:02:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60, 0x3c) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ca) 00:02:01 executing program 2: r0 = open(0x0, 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7) setrlimit(0x5c3e2e1e3addd5fd, 0x0) mlockall(0x2) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005c) readv(r3, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1) truncate(0x0, 0x0) munlockall() setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/82, 0x52}], 0x4, &(0x7f0000000700)=""/129, 0x81}, 0x82) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getgid() fcntl$getown(0xffffffffffffffff, 0x5) mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) msgget$private(0x0, 0x41b) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r3, 0x101) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0) 00:02:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fdatasync(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0x8) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00325) r2 = dup(r1) ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001080)={{"097d2c6fdd47de0e0e14bb289526940ba95211aedba995462aa5a2583d502c166dfd500dae24ec7d9b3c6278433e2debc79381fce0701de854ce9c1316ac8cf75ebdd114362fe175109e0b3951b7dead49b4ea3914922974e8be32037e3b236534482c2358a2191dc5a6403c1071ad42f8c5717c62a419f79f9a582fac274fe46b9ff9193e59af26a8b9e0760de8807cd6b2645ddfa4e4036e60e1acc0bc21cb818a844b23c3784e8f0288a2f068a241cd7404e116fa35c5f8c9f2fd4ef01fccd553921dd31d2e1f98a2cf1663641c05e688b64c018e64181ab651110825f969a01a52935fa31b14ed89efe49e867db1b7d5aebbc1cbb61ff61b7d1eece8b2df1934c2f3ea29da0516468184d714f7a095ee6df42d8d905d238a064da16b710dce23316327eff0af27af99486cfcfc90eec391a4e44e2328e132f26f31d7ca10be5a5f5f3420356cbba99bcaa0c1f8207d465605ab61382b87ec7fd0b4774d7ca04225f6f6eb638a322d42d9d58657a6ecb99a962dbbd4b08095c94084cc944fc1b67452ff24d58895886cbcbd11e530b5314452ea2e2334ba50274697ae825d91f0e3ce0282ca14fa5d02c8079658eb7f8f788d639d8675b541604c53fff0fcd2d977a23bb7dd4e135e738dce4b6204b48f4346661bd3e9a09b3913d5aa59bcf7eb0c8f2f665f9c878aab276da0759457840547787e71626f090db02c4c81cccda03f6d89d5b9228395ac26569e8f5611e58f233379fec5e3567e689f7c8a296b7ad3636fc22341bdc7b5384fc9088c2387ad23c321ecccaa7cc7755471ff4fbbc06c9e1eb9925611009820f41b823b74f0b7da1d9f3b4d1d3c7143a3c73d019daab5344d8a6f4740431515f64883f6cfb1f1019f8b328e2fd4868029019dc4a33dc649bb1a396fece30e0d7eb1b85be342b354c21c0d2957319c8268490843ed86467b81cca433d2c68a79fe765ccb127c2af7612cf6b2d22c6080032afb8d33abb2d02f7dbb4b1bf57e71be0141e8c24356da4655af7ce86c8e1fb41e2fcea4aea981a015417ba2811247fc5526306f5b49eb33136acefd69366be48f6cf71edbd0290bf1cd0164f8abfe18ce8d4e40d1815667be9bb1ec7593fa17756b65aaa402634061989767b36ce1ccbb8171b122c6d4f2d4db3ef70ed8bd5d4832a8a7761a0dc7df36d9559a6166fcd222b624697b2d69d5d888718f1f8508a7fb9b6f36e4a103f7a551939fc148579a68d2f00a9ee3c1dde792d14690b6806856511a011518f08f3b593dc81df27c25918c8835e2ab98df421ba2df5240e549c276b542a2e774f788c9d2f2fc3c4361698689448cf2dcbaf82c2051963ef14cf3fc0e377221e2c4b629e0150536075bd0e746cd42df8c032d3ce0e535023d5250029f369555fe1cde450555284b309a4ee400e90094b0c34afccccac8aaf57eb3b8", "4c6efe28642b00323d023c7aec86966834c691678242c545fffd08cb6027b873", 0xc2f, 0x20}, &(0x7f0000000080)="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", 0x4, 0x0, 0x81, 0x7, 0x399, 0x527, 0x9, 0x2}) bind$unix(r2, &(0x7f0000001580)=@abs={0x1, 0x0, 0x1}, 0x8) symlink(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='./file0\x00') 00:02:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, 0x0, 0x0) 00:02:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) 00:02:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f00000000c0)=0x4, 0x4) nanosleep(&(0x7f0000000100)={0x8, 0xffff}, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) r2 = getegid() r3 = getegid() ioctl$DIOCGETADDRS(r1, 0xc4704435, &(0x7f0000000200)="133f20a9f9a52c6e65ad19f21ef511ddde4071298ab09be6774303c16925b17a59a9d4744b01d3ec77a0bb1f02945984d615dd3c6166c1b7689d80990193fe5615ac68317f72730c20f1dc2928a4dd44014ecd92c3d738dde8fd126ab6b997506ebf8f81d72cf5d97104a7a02c9757767bcb9eaa49af5a603a639fdac8a4e5a90d0efa66cd39cd65b395f0ce8d2bc44eba64fe2017682f13a02126e5449202d504954ffe9b205fabe8248fc52c64afa1cd2fdd4e5642dc12ac39c910c54f11cce3c0d6c229301be7d6f3d41fae1c5790fec8e0711ba5b05c1f02a78c56429e04403f0db81b0f86320aa9a0e4a7fbf481505ddc5cfec56bfb3a64d26bd53a97ba5bfe15d55e26b7a6fe5e57e56ba92acbb9acfe6c1faf9fe56d2e4f305a953fd4e6e35bc47cb28156473ea08c9eb04c469a5bd830af1541448231fa22897c680f9291445aae0c5c215eadb9b170e706d7230643b808f1ab66eda33b6a9e995ad7829bad11800f675385d99566866382a3fb7da00285fa984d07a28d05f6406544ca80e47cdbbec014ad156184a4861db9dfa8b3c66723fc7d91e2e7ca739e4834b6dc7d7cc1c143cb195d5e2bff4d71eb7da1b252680117b2f693a1faf1eaccc3c0754f62182d0bbb601e99fdbaa004b17aa2b008e5f4087f6824139c44480c1eb8bd5c89a3b0432d8887257e5f8c882d8de267648b773b198bbec0edc165a5cc6686b400dce876c2efe61a11808af721825c31bcd7f27dd09fce6f964cba37b925cb91f82250c1b435d6e35f1ed6971128cacb1e4d98471a5913610288f32765d8473fe8ecbbc1ac509740fc1e298ccc0d30adbc063f1ad489ab589c21ea451a1743b03c5d345f10140695595fb0763817f4c537c21bf6df96889afe8b37dddb4cd0f1ec0359e60fedc2c28f9a4fc53c5aa7bc46e29c7529b22eae6217a2dc336647da3339db301d6e6d0b106f50e24983846e4053f99e2bc82bc814e5969edfaa0c228a7e5dda88b69e34cd924960488e5f209812728d451f00f861a29f4912c074097e42b259bb1459f3a0c70897c783b7de74f1d3c4e34eaf6c691161628dc2dce10385eb23233d1a84ed51710673fc43d50b43b8fa22fcb9f7e0619257dbe2581f5aedf3d953c473ed1eb3a34b3581063dac9dd2ade0b6dd6239a2bcdad7503582e62dd3cb52c4f9f709fd7c7478c2b4a33eae57b7fc1122021537b5e4e8cb22050be3bee51833e090c3454bb6ffc615b0d0ecfd19cd3e6337f0ee9f845c1b73b841ea44723d1e361438aed77d77362500a001449d6941e8e54c0c025e57ce9e026b533fbdd4d66cdf1e4a1e7a003aa900e224e4411ec0aad7aaa9c92765e53096ee4fbb4c23045e914e786739995c4a0fa88417abe12b43a42a0ef88d2ac873dbfb57d3873a5a80849de7bf5928ba733b71a23e30ea9efc23663e103d4ea401339f35349edd41acda6cb6824ddf2e752f49049c9d19b7de1576d71e34c7e84ba5ed384f745b4195b6b1806643d17d9261054ef5724278d70f3267c0c203f3de8fe15ce0003567db5cc2c62bea68bab89a0e5e68ec561185e7b96ea349dafe77b57f26251aa7e22b3483a02fd66644fcdfddfd608e84e7a277dc7e7c04dbca570dd221adb14fa321c355c686b0ad27e69206da325fcb507f389c2cd63c56be750eec5cc3f1ee0181e5037599cf6c877b5b08ab6e14477f2f0800098f389143eae65d1684f556245503375a20013f5aab68580a459ae3ac9f5c1d865543866a4e3712026b2699a4edd33e79d334e7d285babe98cdfc3a6809e39c3fc4f2bf7095a6754cd25c9f58aa0c92b7215ac0d313418798d360670909c1c0025462f8ec50ffaea7de2553b8ebaca8bf3866c32609e3b760c694935b3af65851c97804468610a3b7a7b1879b6b77d63bff8846bbd15281b420c34ee4d4456d2428b8ad449bbc1ff9818c2a709572392b7416451ed482f93820471660da0c9515f70ab8bf6456ccd0d6b452f8d4c02b80c9b286e20804aba5ce8e682d065b6611a15e01e2aacdc0d9a68423c548883619a14eff0b61b4bc4413bf021104961cb95a819b8e8d863ec69187472810f24e4cbf8efea7f4bbd35b305133b95c46f2d7df7d1db313ed539d7d83b919c0d80bf404cd79ac6bef3957a0d467818a39df41d72b0386d5f00dfe55a1d3a648282dbabac42c697077cb5a8ef01d493054b55cdf8740f169029142e5f764c59a583a283ceebf43fbf983c552c050975c15bba04c632f3602043b8ae801ef13e0d7dd17aaf2337782f7b2e2e8914f83bfd2b6e7784d2c47ee7087b652fe05fbbf40fbf07207e62273e5c0bc969b4309850b4a585f3cff91c3c2ba48ac7c89ab168b8dfb59c9874b2069a5c242192d29070728eb43cda56572e9618ba504f54389c92191fb0918b97db82b29c6fc95a8ad02f6da637c4d76c1e1dae15fbaa22e4588374b90c0c5986e6a839f55166eeaa0ed70ca509b5956b5c6dc800d80f5557db10c78888ca4044619c885fc48d438525d04e1315b8befbb574bfc488ed6e9668daf781043b37ee1dd9c7c129c2002af4931bdf24b08174fce8e4f4fe415724c68aed65d1fe2eb5ac20cd7ddc8a30321b7df8f6bc3590d7a0efbeeebeb653e6a9b8f8fd53435b4f0c19c0887226af9f77d17a20a6963c81ef744853e87e9fa8f528ad84139203f8875085b16b9070fbd7f4350526af33722228d9fe1ea532eb52dca82be236308757b2281dd40d7c4a26fdd57745d100e5bc4214c73c9b499a1de422773898876b7f39d824ff4e8ca89f7ee4a4aa84eb4759db2acb5f06d2b1be62d6bf0a89a21f8ba19fa29761b7c3bdb9d2e5648802aef3a3a5a53a80e43aacb6d3a7dd77d615a606caa0f75adfcb1e4c3aed6896f4fd106f36e09200e1cc18976a5303166eda4779c5fbb4b9fda7f834709f9acd240041fa42d0359c530f5fd95f04cf1f3fcd32329bea1839e71b93e3f8e537bd2f6d8ad5f895a96e164db2dace35ce570c4fdb3659bc3536def784adc67bad8ba0aa5febff2a95ac8b2212438d16637d3d340ea52d2765bd11a4e45ae6960812a8a411ab8ed537b7fa267f7a7803f12adef31a5e7e0603281b04470ce17e5ed59650db0060a82cd54b89c80878749a7d592060ea609dec34d746c58c5bb75a0d177e73faaf08054f0a80a84e8605130cbc29a36594847f9f9f337653f8ca7f0395de3b303c677b3213108c8d7f7f8de94a19494fd7d7381d2164bd2b7b107223cef4bbbeb11ae04b937c5d375bfb8ee43ec08fd30ba6a9fc8bb1eb763d9217da728ce7e59fb1a5d7ae562b6ced7cabf4440ab88bef9447243651e65c8e68ba547a8c3afa4363f96d81c23c5b6c71af87f1910a0335cd22ecf34c1e00fde3fe8d52b1c49afae2a9a3cd37d27c2edab6d569ce8417ad18fca5d77fc52e12b1d6f4e23a1ce3aa1b68bce1e82fd1b0c88426c854c4ef196b5f67ea15a47871344981f27fd2c94d3ccc570ec4bd3ffa34c1ba24a26aab88d2decc64b35b32291f1ac70f48a4a94e591c8bddcc6f63006f495df5aedf09bc0aa8763ad284ed53bca4568ede427d53b339b28af2102e8fdaf0bf9aed80634e1064e77c4a1e51f4b5508ecf065b5e07047281a74f48dfa2a3b9099f4e3e83e3a0697ce422eb31dbf6806a3b889baaae6abd8cae4a24b235482bb9f9fe2e879837235dab5c000e525204aea347be6e212a252b5ee308ba045bd0807a2082f5ab3aced928a00e6748d518947511f040f3c7ce04b90bd38853f10a6d679a3b8a86af9c974bc56c431bc997dad5bbb8c6f7e2b54fb527591432d1c106b2246cb8cdb2455fd875cc18b6e875b394532acd84b2d975b5ace062be4f8b45c1dda63c8582739b4e837283aba7c06254748e69c61e7f69fe7706e8588c9c480b0dfdc1c0a4163e20c21755f90871f202174a5ddee3b2929cba5d0ce154d77359993cc07356db54b6c20ef19cdeb0970075fde11b6ae5b071344286c69f32b9bf2fe0cbfbf34949c86ccb9496fcb0c0781348dd9be8ff640d9c716146ff033c93defe302f1dfa4cb024ae1d8cb44bc198353e6aef0369467e27d97f8dd03b4eb7ec878635693746800c1e73da867faf8525ef44109b76524585d75a52c7b94754f4e50be79dc459b6a482012a7bcb7cea5f7fdb4c2c874aed773259bfc7cdebe59e37a86b3f06eb919b83d78ced364b82ed1ea02cc72fd71204d1389a566067449e66508aa7afccc1d3bdde56acdcde078668911f2f3640d3110fa15e527d3a30e89c3b72c2c456d9b3a5199a2f718e7227e197ed396108164093d81e8d3f4a46c6f653b93e5baca83132ce312ad6d9f32c6289fd3fbdda19740209365e98d5497b1176c3ea275a63dc766b95e15631f253c92f15187f271637dfdc03e05ab67f571cf4e8346f3a468279c51deb55921ad65c51e358d0754ec0432df88d63e6bf28987c7b53fae5808c79ce34de6efa45134a9e9ab7faee85d8ebb12783801eedb3b9c2e47a086a8530c7b350d331f4dff09f8366952a7293eb66c7495635c57b18d708026f8a2296fd7584bbb4766123a3fc68d2906a65deaa5588236d7db06c15d2b9daeb905877106c1a0da2fae57944df5a2848bc68d8956c11cf510a34684310ef40bbc672063f642b6af63d52e5e9bf941e2802797e32d7d7fb5b2633a2eed0bf5a2299398de2695ac08430c3ad71847b1692b4015988a3e10dbc70a8a79958f81c70cafc6d8bf7bda0f6c0ed49d7d4e795434425d16ab4def82229514fe02599d33b469ff92d8dc8e485d25ccdb9a4fbe8aad70bf4938f6b29f56eaf3b47a6cfa8bead97474dc1d00ca924745cad19a3d761146c19c303405d67981e2a35df4681e3f1c35b517d82bde8540822368155abe3ee1606f6a20ea2641fc5c3ce20cea160e1da9741f8e37b9527ddfaa973c61b6ba5f84a607cf364e6f33e5dbb2a21d209d6fa61fd2e200ea30d02e65b59f355514dd5de5e7acee1c6fa5fea6e40b6f7fca2731d5aa6969d9adde483e81e5d1bd7f6b3e9389923e338d222e12d921ac31513a404f20a54c531a6b910b18efd867a09ab4e6f1af3b130fb756203d20f22c65f75e517670a8dda9a882f003a782742b19e1d7d3d56102e3101d5e60357aa599a2dd976844efe79a0ab79318802d334336cd09d05ac4613c02913c41d6e3a34478f4d2751c085f0cf51cbadd1940f6698c70b4947083e957e6dff6e13dd9e0ecb7848903ea921b3a98a71f354f45ef11b07fb2b3d7163089ec35f3f2b799a1b1e249880cbcff9f7f62aac2010042771d620aada6fe170ef7bd6f69325ff2a06412684c43eb1d1c3e148419849c4e9ccf86cc35dbe55b39eb1fab6901e4e7d6dcbc3069601dba213bbca4079e1b75c126f365e7411ffecc360590d5ae010cc960a8da16ecd44d8599a05c6dd9664ab3d7af25e5a7a2db242e202cef37b69e916c270cbba8928a6ac1674ba315dfa57df3f281b4129366b980ef2db4fff8b23edc4b7dd81a8985c4d7116eb857a218fbcc30850a15e8faa24ad539a59f0d2356c6dc14f39e7c63086e76daaa84f23f0ee45a107f1086f8d069966fb2495ee04da52f65302f6f80f0f82c835d455b920d2249ce30d6f26db5b14e97a978d282fa591043588e411f745556c7d042b0414611702b827ebe5b558a7317242efc8c2d5192d6e7cba6c9aa553d8741046fd603e726af998049c1969d20b7e20dedba8db8043ce30e06c3e07a6e42147e5ca225b73c2b9b894b43fb1e98f98713893183dfcf68857679d9514915af") setregid(r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000000)="1aa7f197531bacc80baa0fe17204226b582e30885d5513cded530419de307511ba4ddafde4cabe78d4369aa4cc0156c3b02c2f52d9a5101d706721187da0a9db9b05bc3d051908dee9a79c1d036965f6524bab7c6b2cbd68131fa72085cad7c8de4e726033a9dab5a0adbeef3122cad863814e1fc8259af0c727be93a831959e7d2b6722d7d335458e88a12857d35b") accept$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) 00:02:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x110001, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast1}}, r3, 0x0, 0xf1, 0x12, 0x0, 0x3f, 0x503fe834}, 0xa0) r4 = fcntl$dupfd(r0, 0x11, r1) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x100, 0x200, 0x4, r5}, &(0x7f0000000180)=0x10) 00:02:01 executing program 3: freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[], 0x0) r1 = socket$inet6(0x1c, 0x1, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, &(0x7f0000000000)=""/53, &(0x7f0000000040)=0x35) 00:02:01 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x100000000}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) 00:02:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto(r0, &(0x7f0000000300)="1dcdfcc9305093ce6b75160935efe5b5a2435baff27d3f80b06d6c4722c8b3146e1ea4fa7975c9714eb031f1d6ae06d592a54698031e9c0e5a2ad2bee84cded73daf2ba76cdf65cd16bbf3626457dc53ba4bc33119f5a81b1f7bd3fe68d1f8ec10265feb0f9202439ef28baa681bfdbb3dd0e6929ad2c442f26fa68e6d36f1e00af88ba7509ed17ece8c4bc1a82ee3f6291e7b0b5dd2cc539dafe62f56fdb3ddfbee83183473fd4a3e4862c06102bc88e05d9e7792e45a00423b71e780e7129701", 0xc1, 0x20080, &(0x7f0000000400)=@in6={0x1c, 0x3, 0x9, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, 0x1c) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYRES32=r2], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1f, 0x0, 0x80) chmod(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10) 00:02:02 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:02:02 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0x0}, r1}, 0x14) open(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 00:02:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100047ea293545a4b43a0000cd200000000000ffff00005f2b21b8eb2197672c928fc46405f4c9b26a982ce873c5108b587851172cda245f80906c0d78d6f76a3860292f7f989724039f8866619b4553"], 0x10}, 0x0) 00:02:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:02:02 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0x80}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x0, 0x2}, 0x8) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockname$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x1ff}, &(0x7f00000002c0)=0x8) r2 = semget$private(0x0, 0x4, 0x60) __semctl$SEM_INFO(r2, 0x2, 0xb, &(0x7f0000000300)=""/120) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) recvfrom$inet(r0, &(0x7f0000000440)=""/98, 0x62, 0x40082, &(0x7f00000004c0)={0x2, 0x1, @rand_addr=0xfffffffffffffff8}, 0x10) r4 = dup(r0) ioctl$DIOCGETSRCNODES(r4, 0xc0104454, &(0x7f0000000500)="77fe1de35316724bb18d67390bcc49d4e190325c0a083470b67ab6244a5e2924275b9cb5033dfce32ae55299a86f") semget$private(0x0, 0x3, 0x102) setsockopt$sock_int(r0, 0xffff, 0x13013, &(0x7f0000000540)=0x2, 0x4) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000005c0)=0x14) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000600)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000640)) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0xb) sendmsg$inet_sctp(r4, &(0x7f0000000f00)={&(0x7f0000000700)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000740)="354c721ed75cd7d57a55d149684b5ae367273fd7988b34b1a52e62ed72b133ecd3da8688216207c15e66f01bd88b1b07a07cbd8c56cad9a3a3f3cc3bb67f9bcb2db853ce72c285fe50c972e5284c4b8661d66f48b2b1cbaa2925dc8b471a18f69b5943a5ebac08b39592dc531ada7f6e010a", 0x72}, {&(0x7f00000007c0)="d5055628503b93673d358bc664b5ae03fcb29b6e8d5047958cd4a43cf462dacc5778117451e2df6464e2eeb19d729d6b8214e190f043d4fc44e2a8c2e629781d535db69179cc75b516f3499eef3b4776fb9933b06a67230aab3139644558178240a50dddfa5b6d34577a0066befb4311a69a49401b5db2ed45c5d53e4faa69b02aceecf049ee889844774425ba27b16031b3bc511e37ae0ba30f21972a02664dac022c658c41c73f6423b90d21ef22f027877945e119b62bb98b6802d93fb4cf0eff7dc111a79c98b549d7978a87cab7b401fee9186b8b189bc1", 0xda}, {&(0x7f00000008c0)="356bebd4d68c4b87108d91ef1a32cc3eb7a54c0f5e9f6db394c6533a633a3bf95a47b2cb63f2df96752e8a9114dec27dfe4ad03a337db0ca4ec3ea7f5696ec61dc2906221c87dd8f3f832bf7dd91d054a168df92c4bdb825bd9b6d44cdd151fb74f811fa58e1b915d5fb816d642d72a4f88bfb74ef1e2970fa0f85d60a4c59311db34693deec4922b519b072e43d05ae193aa8b49db016116b11e8ea7bc45f8fe3239fae5c9e863dfe879740de6e458abf3fc79212f55764afcf3713e9bbb9b54a610c39bdd9771f92a8fc9263f06a252687dfed38f296332aab3098b132b06f1496398d74bd23fd50022a9982060e42e84cf3", 0xf3}, {&(0x7f00000009c0)="2a9ee2d82d83828ce2f07940f3297878d56ef3bbf0e80df66c8f120dc7c3aa50e11cd078d9ecd3825a0c16503081c103cdcfa0067787273714c2827baab98cc259cfb24ebaa598b45a80095415a9ddd6707d050543854b834e402f4feb8b206c504f7467d0", 0x65}, {&(0x7f0000000a40)="673f9d541aaa3cede395b004b6853a682b94a060a41aaeed739668f0d501db65376b8ad36001ca186f6403624cbb61d0b00fe021aff82e4c7a99694aa584", 0x3e}, {&(0x7f0000000a80)="6888e59220c61101f8f0d075cad92d62d22d4fa6b38fec8eca11facb79e8a1556e02dc922449a46e23d964e52b5d88abf4fd", 0x32}, {&(0x7f0000000ac0)="6c6e43de429d532dccc735c23ca9c884fa16edf1a15f03aa9917f0acb3263cd4d7b5d980b03d47ef6ec155b9ab9876c22ef7ae18277a1ca4c7a8460aa2da71a7e5ca970c1dfe5e000aa5206ff560b9c9ef0fdd23e310dcfca5e0a3492e0677b7fb07e5e685cbc002ef29105477518aa9374dd4006b4a03047c2f3fe24ac10917a8c6efdb081da004a5687784ab1b23c2176bf360dd0657eba94a7d1fe5e9637849a9a1775b", 0xa5}, {&(0x7f0000000b80)="bf766285dc522b080d8d84e9c5f281e9df9ee236b65b0d947e", 0x19}, {&(0x7f0000000bc0)="28ede1a3524e328d38e744cc7f0bdcb91d95428215e775d3d0687856de7f36be935d14439c2a28d6ca3f4afe94490263c593682fa75a454ef9fe508243721469335f3aef77b7bac9a743533b91b590f9f7f210376bd2764ffde45d65341027580389497e6ff8a7d4cf52d498725df2d708477d265eb34c14f8732b89b7865b5de75f8e0660815d906cae132e805de92ab41991c2f174ca47f7d54df2bc864208ce13a98e2e564fb8e06794eb751e0435e9b0654308fe6bf8a06b93900e62", 0xbe}, {&(0x7f0000000c80)="99cd86905f20b9223eeb828f7d35e397f906aefa11f78a9273decd12f988c4d9b6f22a6d0456936f156a257b1779417ed28b6651d438e400860cb8cb665d36377f981a9e3a1eec8acb05eb6beff8e8c36c732c26a18e62dc24736438d05b5121ee0bc0c17d261228ea12b444c114e7c34ae34eacc7bec9376f59f8eb08df6b549b944395dfc6d0225aff1b9ab3d717cb801b9cc028c69bea573c82880c4ffa449d7627599d3aff358f05247736091829795323abd1cbd52376066485002803d2d3c166c7b3224ff08a98742d26a935c1cd8aec8f0b755b50", 0xd8}], 0xa, &(0x7f0000000e40)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @authinfo={0x10, 0x84, 0x8, {0xda}}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x8a, 0x4000, 0x3ff, 0x1000, 0x1, 0x4, 0xb, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x5, 0x810, 0x6, 0x3, r6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x10001, 0x2900, 0x8, 0x30000, 0x9, 0x5, 0x2b7, r6}}], 0xbc, 0x80}, 0x101) ioctl$DIOCGETTIMEOUT(r4, 0xc008441e, &(0x7f0000000f40)={0x6, 0x8}) socket$inet6_sctp(0x1c, 0x1, 0x84) r7 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000f80), &(0x7f0000000fc0)=0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001000)={r5, 0x9f0, 0x8, 0x6000000, 0x9, 0xffffffffffffffea}, &(0x7f0000001040)=0x14) ppoll(&(0x7f0000001080)=[{r7}, {r3, 0x2}], 0x2, &(0x7f00000010c0)={0x1e5, 0x4}, &(0x7f0000001100)={0x8}, 0x8) recvfrom$unix(r0, &(0x7f0000001140)=""/45, 0x2d, 0x40000, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000011c0), &(0x7f0000001200)=0x4) 00:02:02 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:02:02 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x7fff}, 0x8) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @empty, @loopback}, 0xc) 00:02:02 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) accept4$unix(r0, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x30000000) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x5, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:02:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x5, @empty, 0x54a}}, r2}, &(0x7f00000001c0)=0x84) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0xffffffffffffffb8) 00:02:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0xd52, 0x0) r1 = socket(0x1c, 0x20000007, 0x6) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x4b, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = fcntl$dupfd(r1, 0x0, r0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xc5, 0x400) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) 00:02:02 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x101) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x0, 0x7ff, @rand_addr="db8431ccdbb7de56b34473fdae24b7ab", 0x9}}, r2}, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0xfffffffffffffe02) r3 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x0, @multicast2}}, r4}, 0x8c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0xf910, {{0x1c, 0x2, 0xf1, @ipv4={[], [], @rand_addr=0x369}, 0x80000001}}}, 0x88) 00:02:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xfffffffffffffed1, 0x2, 0x0, 0xfc85) 00:02:02 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x400c1, &(0x7f00000010c0)={0x2, 0x2}, 0x10) recvfrom$inet(r0, 0x0, 0xffffffffffffff8c, 0x2, 0x0, 0x3ab) 00:02:03 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ff000000e00800450e80bd58fbcca2451ab89015dd81881fa5ed66ec4b5bacd3c2b0a0035c120000300000000000939078bc7000bb000000000500907800800600340000040000"]) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0x2, 0x3f}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCGETSTATES(0xffffffffffffffff, 0xc0104419, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:02:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) r2 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x28c, 0xc1, 0x0, 0xffffffffffffff2a) setsockopt(r0, 0x0, 0x1, &(0x7f0000000380)="e07dfd3bdb5ab00af018e9cb035ba92d4721ef99f0a9847abe3c84307d9d104d9ba05c4e1ad81e85b258b91463b06e5b11166ef6b80098aec7ea42f2498f4039a20bc9fae9c01d73eec05b9cd94499aa65283f56c12dba33a7dd310de42d17918463a6b9166ec0d2c16cbb975c14782a90404f48e782cd775175881c3d0014506ca41677d583f514d0f2f29df75dfdadb7819a477751bf2ed88b86e34597437d36cf7b350f32fcca3fbe2ab538e5569f484155edb4257fb733a82185d16f31b0c8502034a97bbe58ebea6c7c3eecdd46e9b7257ea751ed1847d833aee2004e4fd57f84da46579f97c049c8d4e92b2a77d2", 0xf1) socket$unix(0x1, 0x3, 0x0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000340)="2db13393b4ae707c") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1ff, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x2, r3}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000002c0)={r3, 0x7, 0x2}, 0x8) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000300)=0x78a7, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077d) 00:02:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaffff08004500001c0000000000009078ac1400aae00000011100907800001d6f9b47e10936e199f57a622aa4b895b7e7598b69f5a99d0600000060a38df3b9892b7e984887de24774d5ba78fbf595b5db0997d2b69e4bf75da268df2862802d09400994f6affabc3f0729cc562482bf5c1d4fc0006000000000000000000"]) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4, 0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f0000000140)=[@in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0x10) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r3, 0x1ff, 0x9, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x0, 0x5, 0x200, 0xe0cc, 0xa30b, 0x8, 0x7, 0x3f, r2}, &(0x7f00000002c0)=0x20) 00:02:03 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r3 = dup(r2) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) setsockopt$inet6_udp(r3, 0x11, 0x0, &(0x7f0000000100)=0x20, 0x4) r4 = semget$private(0x0, 0xb, 0x400) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) 00:02:03 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x90, 0xffffffffffffffff, 0x0) 00:02:03 executing program 3: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendto$unix(r0, &(0x7f0000000140)="b10003039000e803", 0x8, 0x0, 0x0, 0x0) 00:02:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x30000000) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:02:03 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast2, @local={0xac, 0x14, 0x0}}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) 00:02:03 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x0, 0x5beb384e}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r2, 0x0, &(0x7f00000000c0)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:02:03 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x2}, 0xffffffffffffff87) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:02:03 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cc0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000675800"/4098], &(0x7f0000000040)=0x1002) sendto$unix(r1, &(0x7f00000000c0)="01cc6a11342adecdb6398f6b99dd916de734b4d2940a816489bd220e6036505220a642de2558d7c110dd2881ba4bfb507803a7b9437dd5ecd095", 0x3a, 0x80, &(0x7f0000001180)=@abs={0x1, 0x0, 0x2}, 0x62) getsockopt$inet6_int(r0, 0x29, 0x43, 0x0, &(0x7f0000000100)=0x305) getsockopt$sock_int(r1, 0xffff, 0x5ffe, &(0x7f0000000000), &(0x7f00000011c0)=0x4) 00:02:03 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x24, &(0x7f0000000180), 0x4) 00:02:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket(0x1f, 0x10000000, 0x3) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xa}, 0x161) 00:02:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={0x0, 0xdb, "3b3cb06b99d5dbfcfce27ef1411f7eecbfb98ccb4cddd032f230d21d56b4b04bb81d8a299fc262ea02c9cc8d32cdd8fed5ca343456bd7d51dc0cea1f2f234cc61b0555edf3babb558479857f14bd62ed6a02eb097f3470ccc9f042a00778c186e0652127afc074c9e946ea525b6d174dcfb1c2a6f3db1b1940125d989d86b82f10f80a663a30c802f60ae6ed320ef6bd5a4586bec9781edabb29e123a5163aba63444c38a42e7715df11fd343024633014c0ae696f41a1bdb85f256892aa688449444a38de7fc18d8fbd263388933fe5ebeb799f27421a02999b84"}, &(0x7f0000000180)=0xe3) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x5, 0x20}, 0x8) accept4(r1, 0x0, &(0x7f0000000280), 0x0) 00:02:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:03 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333e38f0000000000006336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a371a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0xffffffffffffff96) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000140)={0x8}, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000180)='\x00\x99\x94\x00\x00\x00\x00.\x82\xca.\xec\x00\b\x00', 0xfffffffffffffc61) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x9, "ffaa5775b428e19d5af9b169ccf3734a"}, 0x14) 00:02:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x191) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x100, @ipv4={[], [], @rand_addr=0x2}, 0x4}, 0x1c) sendto(r0, 0x0, 0x30d, 0x0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="857f743ce1e65c7115d2b3e7eb54e4f1"}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x30b}, 0x420104) 00:02:03 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x5b6d7f146e8877e) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x3, 0x8}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0xffffffffffffffbf, 0x2, 0x17d22c3a, 0xfff, 0x1}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:02:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0xfffffffffffffe82) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x5, 0x2, 0x7b}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) r3 = semget(0x1, 0x4, 0x48) __semctl$IPC_INFO(r3, 0x1, 0x3, &(0x7f0000000000)=""/218) ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000480)="6597c6a93e2edf3d1dd027601802b578f3df823bdf30f4a518584a0417dda7c10e64f8434bcd3572faa7fb0b4c7fb0af028ab510436c6c730b341e2c2af15f4440b40d76bcfb5e6057638eff0326899fd2683cd21754869b4150cb1c8d0d849756f07258e093224aad2394c355cc") clock_getres(0x4, &(0x7f0000000100)) 00:02:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8163, 0x0, 0x61b, 0x4, 0x7}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e220100000000000000000000000000ffffffffffff0200"/128, @ANYRES32=r1, @ANYBLOB="f8fffff74d40e3fffe7f1700000000a8a0f89006d874ba4afcd5ab57a3a01e795de344"], &(0x7f0000000240)=0x98) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:02:04 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x2, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r0, &(0x7f00000000c0), 0x695) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) execve(0x0, 0x0, 0x0) flock(r1, 0x3) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{0x0}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:02:04 executing program 0: syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x80000001, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000240)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xd2, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaabbffffffffffff88a84b0081003f000800490500bc00640008ff009078ac1400aaac1400bb000e3e5f15e6e028b00f8fc183a000004e234e20eb2ad6131660dd478cf63c45124850bfaa51119aa03f220cc4447fd6e06a824d13b4e73014de2114c3cbc3a95a315b0630d01d5141c6acbbec622cc5ef2743601a1916c228c3aed941e920ccfe557221a0d7efd6c7d3f1c335c16b0c7ee33b15a7030c05f64ba42a979cc43bc4ea1f61b66ba84dab405f09983700e973326e98a5b1aaa83e1be0b2ac3318e7295785c951e4a824dc32ba2130a3f46ab3103d9355e3d6b04bc2bd5fcd09", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="a12000029078000603038c000e8d8410bffb8505ee1337b4aa020404001312322c9a3ef83629fcae2a8099bf8f2b1802040101050600000007002204ab38080a80000001090f3e1913128a4e91e07b6fec37bbff25b08f9a88230000024493db5fc4ca3046782093e2bf4bf35fc81fdf7f0a52df08f029d13aa1c88a14f74542db1b51c409e177fea3ff6d08"]) syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5dc]}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8], 0x4100}, @mcast2}}}}}}}) 00:02:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0) lseek(r0, 0x0, 0x5) sendto$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 00:02:04 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000fff00"/29], &(0x7f0000000040)=0x1d, 0x20000000) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x8080, 0x4) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x4, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x8, 0x1000}, 0xc) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000140)={r2, 0xffff, 0x4}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) 00:02:04 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=""/24, 0x18}, 0x0) writev(r0, &(0x7f0000000000), 0x0) 00:02:04 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10004, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x15, "c0a35bb3af4eecfe7b443a185e7557be06309e5acd"}, &(0x7f0000000080)=0x1d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x200, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x3, 0xfffffffffffffff9, @ipv4={[], [], @multicast2}, 0x1}, @in6={0x1c, 0x1, 0x7, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x9}]}, &(0x7f0000000180)=0x10) ftruncate(0xffffffffffffffff, 0x0) 00:02:04 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000001c0)=0x7ff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f0000000040)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000080)="4089b53cb1d5109b5da55314b376bd716e8984eb1e1812f995291a4e7fa2d67ea1210251ba321bcc863276193d787310f6d00a6a4eb161b2970996dee57fe0c1b60085a424f3d188287fc3b87be555f7632c331345946cd626cc1e7cd8ed3086085b78f81328cea4152ca307f0138f98c9ffad7df7da0b23212cb7f6382456d76c765f") recvfrom$inet(r1, 0x0, 0xfffffffffffffc33, 0x40000, 0x0, 0x30) 00:02:04 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) r2 = fcntl$getown(r1, 0x5) fcntl$setown(r0, 0x6, r2) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) 00:02:04 executing program 3: open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x3ff000) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7ffa) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002be, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:02:05 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000001000)={{"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", "77e8e35b78d84f4898386a05caec37039a46d1da2e25bc0e758a9b2491fd622d", 0x4, 0xe4ce}, &(0x7f0000000000)="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", 0x4, 0xffffffff, 0x5, 0xfff, 0x4, 0x9, 0x5, 0xffffffff}) open$dir(0x0, 0x0, 0x0) 00:02:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0x101}, 0x24) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="860255c108a9f5c1131c8648552cbd341c4d9c05e22e5f47d56e2effe3868d7dcade9230deb24dc41a8e42e3d2c8fd5516e06603bfb931df09d794853d79db44a3"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000a80500"/136, @ANYRES32=0x0, @ANYBLOB="a3f407da2c026e66cc3a409dd8f82538c53c9b74eec0104c7ff9887f2c77595ec67a7e5cf6954399d4371072359d27cb3a931d1408d522ca141a291c64692bf9ea093d1427282998456ec81241007a60a221c203f33caec4408bca22c17551f8c9322a83119b8ee7e6edd00b49a4805de1bda4faead29146a3"], 0x94) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), 0xfffffffffffffc42) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x1) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000080)="850943163ddf5559c642ec26417cb5f380339ef151c7fad8a3c7d61fbfe121be8bd34e1bbd8ab7ce0906e66ee58b22c04e41221bc8f0d20f48aec664459f4baf941069e4e51cd668e43ca1d26e3885a6d25dbe91d1248d2b9aa190e325c823bd626259f0a5cfdb52ec4f19330846ecd713ad9c8bd5e733ad7f1673678e1879f7c29ed09752692e2057aa9f2e5470d869cb84373a2f7492785b3edb165a847a33841cf65a11c662976aca6434d87bc34724a2a2b0bf52fc956cf2e9d1ec50d38f8c05ad8198ea32f753144215cba51c71fde4c7dc5aedd21ee053de7f") execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) 00:02:05 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = msgget$private(0x0, 0x18) msgsnd(r0, &(0x7f0000000140)={0x3, "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"}, 0x107, 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ftruncate(r2, 0x10000) ftruncate(r2, 0x8000) sendmsg(r1, &(0x7f0000000940)={&(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000800)=[{0x0}, {&(0x7f0000000280)="6d080395e1dfee0e67d98c64b5af3f26eaf1145c4b9b42f7e1043ac0b223ad1477508880c3cf21c1c46c2ca349ddb62a8ad00700aef31de5c4d10ab33695ae9ef24376586c2e348d037f45294be0e3850416078d258cbae3405f1e7b8889263a32894db6d9be7543283f820a71c1868d73e7476e4d998c96e6bb56aa81f6270710e1a095db624123ff676ad8deb5819595cf", 0x92}, {&(0x7f00000000c0)="0da7368a465d932df89883f6ad656c2532cff94f0f43c219a4f089c859a8729fb90e6f6c5db857d3", 0x28}, {&(0x7f0000000340)="c2181ca80806afdcb720aba267de6292ce712c33e6aa256cd7083d28510512a06c6fc3e967e8b6853564941bf39e234131c05b4437789f1e20582ed5bcf225a90d5240962cd977b8a3fe2ace7750b30d5c0e7c4a264d11d57a62eae3e2be50b81cabaf7ef4c2ecfed59607e1c3dbb7f069cc4387ab41533ae8443fc4e3c4208d036cf6c6d88e71c5e88d0f5fd2d64e40abcc38cee56c40a8217514f36f6d917a330b724224e0156751758df65759b9f0bec1c55b70d002e53a93c5e9ccbdd980", 0xc0}, {&(0x7f0000000400)="9e82d6144e200366b83e5d40b72055a271f5a68920547c7b8ccb4cc41b0411233277ea5bbbfcf6e1403627a16c93fbb013450bb6bb68a60a47d7388e53e5188e2e05a076ae77973cd80139bff30f9dc2641da5d3a02d5386ed1305a42735aee8d72986", 0x63}, {&(0x7f0000000480)="85b655ff1dfb3961b3a1243039b803107b98e314193b49d65ecba87c8018df5a9f3dcf637459c6cea23178a1f364f45b55517a98401f77bb991a1b4c72f8611c6a8e991e16b45f45048b2253d06cf2bdc6457bc787d48867a52aa58933cee362830097b3c2efab052fdc1bfe297f0c2fc4a5897c9068bb49ae6119add47ba882aed9c9a2ae947c6b4868bddd66d7f66b8b35401a046e31414641882a9292c75167360fc682e76350ac7511919fbbd81f2ab79c4decfc33fb96ad0e9f2a348c9f9aa5c66dafd2c8310b9f48bf31ce9c1a1a7169c95c62d3f6e1b18ad1ba4edefbebb07c095ec5023b2c87db", 0xeb}, {&(0x7f0000000580)="5c6ace41bdce2840d0d5b0339ec75fc8d208972c64a2959a39f641de10e4d1bdb51b4818e34e98a0f2e7c61fc75600330812543eb18805", 0x37}, {&(0x7f00000005c0)="7fd06b618aef853c13f710a078341bdfeb4b3a7f51d01c1407f8b858fbd3eee8e7cd01c671dfcf6a5a93df9e30b620ce08eef30a0a55a25751e23919ebc80549c2e9621d2951ee3b9159bd8ad96bfdfd45c509f475e2230a5a931dda309dc5c9c5f88867bfaaf50a6c92bb88f366b1271bc65d7fca65ac8d726df91cd2f5d8fd84ceecca7ecc7b0b902c1ad4e610ebcf46734ea00364a3662f8a89739b2da7ff3364", 0xa2}, {&(0x7f0000000680)="d35501b38d1534fe2905d4a34ec429d5991f11a711c9c3834d2195bb3c225ad49f8971c1d47c39e3de6b779eca0ab1dce05860d086801b0ee0612577212944507f1d4e8324f7b066b09f4b1a7455fb408cb9abfd894e0bf00434ed98d965d20cbb9bae1d9b15ea1658881c30add60cd739661c79ebf849606c43b9a14f68df53f1fd709bf40cbefc22089dd1bef687f147ca5420b092fd9a6a17d4702c1f2cc30d651eef35f75254349f63146a65e23608ac8e7960bd32e39f399f2fbd66fd59693e795bd42b5efaa8595ee4e145fa5f20c6609906b0d23c52abb5b23d1a2dec", 0xe0}, {&(0x7f0000000780)="d3ed3580f05b5c7d2829582099622ffe0c28dfdcc491151aac6271781f0f94680cb80619dc577655604d1267f6895504da7c30c3c87a954e3c612b2a00cc04ab47e82cce31b58e67d64467b4ed9bf1f0a8d19bff21462f18ecaf5ca96cb5ff83176cd36d1742dcf7d386c15479dd1eb7f44a91", 0x73}], 0xa, &(0x7f00000008c0)=[{0x78, 0xad, 0xffffffff, "53aa6ec4fa159e22aa1f20ebb7875f99a573b01993b5a30b75684334a4355d37b9218a3042f4ec3f17c8a726f9949cff96a15836194a7be1a3c744a662136c04fe2b9e8c51def437831f5fcb20b95ca1bdfcf658d71e3480cbf0d1bb45bf8689013666fe7e24"}], 0x78}, 0x89) 00:02:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() wait4(r1, 0x0, 0x0, 0x0) r2 = getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x5, r4, r5, r6, r7, 0x0, 0x1ff}, 0x71, 0x3, 0x3, 0x7, r1, r2, 0x7ff}) 00:02:05 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x81013, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:05 executing program 1: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000000000000, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3a, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$setown(r0, 0x6, r1) 00:02:05 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) r1 = semget(0x0, 0x2, 0x104) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x101}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)="dbbb4bb5832e5d079e0301d8cdbcdca4bac48c4b162e4c9e79e19f8c56d591117a350546ff0fac1456cc69807290658cef8a8dbcf08313e34c84fed87e2e032ba595cc32a5687a47da820e35c944241950ef8c68a4d7b489ac4ae21b8f6047e8031247fffc36bd34c9d280dd99c4b60be1cff4131b66cfd1e82a9da143d0e20e3433cf3144a013f2c7f6f1ab7fd5478a9dda782f179f88d4f7dd598d74cd2a5c67be77c1f6dc1bcf29142a814a615749b6ad1d6385778584f9358d1d89cb5165b9fe", 0xffffffffffffff84) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000000)=""/118) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x3) 00:02:05 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) open$dir(&(0x7f0000000100)='./file0\x00', 0x901, 0x10) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) semget(0x2, 0x0, 0x0) 00:02:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000100)) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000240)={0x9873, &(0x7f0000000200)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) 00:02:05 executing program 0: semget(0x3, 0x6, 0x20) semget(0x1, 0x6, 0x30) r0 = semget$private(0x0, 0x4, 0x80) __semctl$SETVAL(r0, 0x2, 0x8, 0xffffffffffffffff) 00:02:05 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000001180)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) read(r0, &(0x7f0000000000)=""/72, 0x48) 00:02:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1008c4, 0x0) r1 = socket(0x14, 0x4, 0x420) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x7, 0x62, "08329aedd5cb1721f1ef6b473419ff2b9e4fa49e37c626b88f4faaa6f3f64e68f190998e433845d9bba3c1ac1d65e2ef46c5c48fb301b398a2162e701abe20cee6264a149a97e128d8bb9567b1e8148d7ca349b8cbfd03178923cad42416ce87cfc5"}, 0x6a) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)="288115118ad74350e46325096710bafbf4ad8b039d5b00d15c49ae08a39090b7eb858d9dc00b5b7a86cb0cc849badcaaee9d8a2a3cadd12e5db71d747128956a909245debab343b73677c5cb1014f086f95eca634f514215fa395ebf3a175c2aaa03a61da2b2ed7f224cc688110495794d469b86e603220be7a01fbf56bafa5d138dbc3d777abc469c42bb23eb246c74c65f86b3d1138e", 0x97) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x8, 0x1008000}, 0x10) connect(r0, &(0x7f0000000080)=@in={0x2, 0x3}, 0x10) select(0xfffffffffffffd40, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:02:05 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0), 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x5, @ipv4={[], [], @multicast1}, 0x7ff}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @empty, 0x4}}, r3, 0x8, 0x81, 0xce46}, 0x8c) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000001580)={'accf_http\x00', "25f8bf94c68b9e6e982425e386350faed0a97529008cdb5202238ac101bc9e1ffb8f408d57096c62f373601710c93d8f181171b276d12936eed99d12973e5a1094fa6940facbade2d1d1cfd55f6d665399c05e83445a1e24d767e76177b37c4bfd27d04139c0480e79697071dc56a02755593d3bcac6efdb57455b9fd84389e1e9e0e8dfb10ad315b4b951e9df441c10b6415c61295757ef906070cf23b26fcd32659af979eacc30277ba666ba9993c1dc66718a0cd0037384d2c5097aef0103be33fe5d6bffe0f48202dda7a6827c4a2742354b247c4450c48fab2a109f3912099c90f687b16c148563444ae85b6582"}, 0x100) execve(0x0, 0x0, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10, 0x10000000) flock(r2, 0x4000) 00:02:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0xac, "90cab3dac5d4f5e3531139bd3359c09700e8379e25bdaa339668b4197f4f5c96d9af339119d8c531af0425b61549b6c2169a0ecc1ca12646ed7fef785118b1cff053a129086e23c95b089518f2f835883bc7d7724566a9334da6afb969164cf7a273b9beb190549ca6d96fef3d9e1fa46f373661bb3304354d886871af47dd243c3d071b7a408d1dd65f28ee0b38e62f6e6c2eb0354959f99ec3001180f88b5fd09669bbfa554fb8e635b80a"}, &(0x7f0000000140)=0xb4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000280)={r1, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x2, r2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3, 0x8000}, 0x8) 00:02:05 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="029cce98941b", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff87, 0x0, 0x0, 0x0, [0x14, 0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19, 0x3], 0x4100}, @mcast2}}}}}}}) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000100)=""/102) r1 = socket$inet6(0x1c, 0x5, 0x2) r2 = accept(r1, &(0x7f0000000340)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0xd069}, &(0x7f0000000240)=0x18) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x5, @mcast2, 0x101}}, r3, 0xff2, 0x80, 0x1, 0xffffffff, 0x1, 0x1}, 0x98) setrlimit(0x2, &(0x7f0000000380)={0xf97}) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000080)={r3, 0x101}, 0x8) 00:02:05 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f00000011c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x105) setsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f00000000c0)="1c41eda435e6ce447736eb29d40c1eecf555ee0e2887196345554beb2a52e0", 0x1f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x2a, "4f4d4062874bda6cc2d93dd28856ce7de50b0790fee7e74f6cba25334fd804133f3c0117b6793ba3c5ad"}, &(0x7f0000000100)=0x32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0xf}, &(0x7f0000000180)=0xc) 00:02:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x2020, 0xb4f6868, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) semget(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) ftruncate(r0, 0xffffffffffffff81) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, 0x100) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000004c0)={{"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", "97f9fe7050ae2968f2626b2887084149130d96d1b7e24885eebdd117d4abf254", 0x5d5cc40, 0xa86}, &(0x7f0000000240)="0a9eaa1cb7d89a7634780e10f8f0d079fd19d8d3156f380eef7ef2f9d4f01d7a0f3d6c51e59db423db86e211d88aed4faf0603849e8b", 0x6, 0x4, 0xffffffffffffffe1, 0x9, 0x5, 0xfffffffffffffffa, 0xfffffffffffffff7, 0x6}) fcntl$setflags(r1, 0x2, 0x1) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_udplite(0x1c, 0x2, 0x88) readlinkat(r2, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/232, 0xe8) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0) fcntl$setflags(r0, 0x2, 0x0) 00:02:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f00000000000005"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockname$unix(r1, 0x0, &(0x7f0000000040)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:06 executing program 2: mlockall(0x1) setitimer(0x0, &(0x7f00000000c0)={{0x0, 0xfffffffffffffffd}, {0x3}}, 0x0) 00:02:06 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r2 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) freebsd11_mknodat(r1, &(0x7f0000000080)='./file0/../file0\x00', 0x8, 0xffffffff80000000) semop(r4, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r4, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:02:06 executing program 2: r0 = socket(0x1c, 0x10000007, 0xfffffffffffffffd) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000306, 0x0) ftruncate(r1, 0x400000000101) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x80000001) writev(r2, 0x0, 0x0) ftruncate(r2, 0x0) bind(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:02:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) socketpair(0x17, 0x2, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:06 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) unlinkat(r0, &(0x7f0000000180)='./file1\x00', 0x800) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000240)={0xaf1, {{0x2, 0x2, @multicast1}}}, 0x90) r1 = geteuid() sendto$inet(r0, &(0x7f00000001c0)="7163985a571dbe944578c4c4372a6969cb929f73adc4a728cb6eb61562844ffbdb02113912e8d3d82d78fbd4f9fb12eb9c4ae75a84897a6d28d730908b922ed97c36b4244b3d06cdc25bc981f51cff60169732393336611f9f9850606a9e29c9a8d26b2a74bc1292268052", 0x6b, 0x4, &(0x7f0000000040)={0x2, 0x2, @rand_addr=0x3ff}, 0x10) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 00:02:06 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x6}, 0x8) r3 = dup(r0) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000040)="d17b8fe907d8f96e647d3d1a72bb1b0459adc74d3b8b2b4ac022d34d97") setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000000), 0x10) recvfrom$inet(r3, 0x0, 0x0, 0x40002, 0x0, 0x0) 00:02:06 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x20, 0x10000, 0x1, 0x7, 0x6, 0x1000, 0x0, 0xcc71, 0x400, 0x80000001, 0x200}, 0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x21c, 0x1, 0x0, 0x414b17fe2) 00:02:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x1, 0x4) r1 = accept(r0, 0x0, &(0x7f0000000300)=0x178) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000280)=0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x1, @remote}, 0x10) mprotect(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x2) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_udp(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:06 executing program 3: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffc000/0x3000)=nil) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, 0x0, r1) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) shmctl$IPC_RMID(r0, 0x0) 00:02:06 executing program 1: setrlimit(0x7, &(0x7f0000000080)={0x90800000000b35d, 0xfffffffffffffffc}) getrlimit(0x7, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x100, 0x4200, 0x8001, 0x2, 0x3, 0x980, 0x74ea, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @mcast2, 0x4}}, r2, 0x0, 0x9, 0x100}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x3, 0x9920, @mcast2, 0x8}}, r3}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @loopback, 0x2}}, r4}, &(0x7f0000000380)=0x84) 00:02:06 executing program 2: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000100)) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x29e21286, 0x0, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0xdcba, r1}, 0xc) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="82022effffffff4e90e2"], 0x1) close(r3) 00:02:06 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080)=0x3, 0x4) accept$inet6(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x800, {{0x1c, 0x2, 0x0, @mcast1, 0x3}}}, 0x88) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) 00:02:06 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff84, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) r0 = socket(0x1, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x100000001, 0x6, 0x5, 0x8, 0x2}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0xf, 0x6, 0x80000000}, &(0x7f0000000040)=0x18) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000300), &(0x7f0000000340)=0x10) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2}, 0x8) 00:02:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/118, 0x76}], 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:02:06 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') rmdir(&(0x7f0000000100)='./file0\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname(r1, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) 00:02:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) __semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000240)=""/4096) r1 = semget(0x0, 0x0, 0x80) __semctl$IPC_RMID(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00588) 00:02:06 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="20494a7104055bed937782570cf10437bba76ec254e6604efba3c6d275e5edd2ca1078970830842ffc6417e8c8fcf8c43fadac8a3898dac0fb9ba27667ab18ac24f69ef4dfd3ac541f615b52fef0f1a2d6af2de6710b6ad092177a152bcfa111a9d38e5db41f3a9e42785a617bb3ebed18db1e913be47cc53756d69a2d3ac6696f1255d8dc89524af166ca65af362971b61fc1ae2c021d992e78f53c11b5dd61") socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0xfffffffffffffffe, 0x2b1) 00:02:06 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) semget$private(0x0, 0x80000000003, 0x2) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x10) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000001040)={{"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", "9c9a12121d8a53d411e70cf4dc497395c3768b8832347c656bd162771c5cbf7c", 0x3, 0xffff}, &(0x7f0000000040)="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", 0x49, 0x401, 0xfffffffffffffffc, 0x5, 0x0, 0x2e643681, 0x2edb, 0x100000001}) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) unlink(&(0x7f00000014c0)='./file0\x00') 00:02:06 executing program 1: utimes(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x0) 00:02:06 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000000000000000000000100000002"], 0x0) r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0xfffffed1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000080)=""/165, &(0x7f0000000000)=0xa5) 00:02:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffff108004500001c0000000000009078ac1400aae00000011100907800000000"]) setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffffffffff01}, {0x6}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:02:07 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) sendmsg(r0, &(0x7f0000000840)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000007c0)=[{0x10}], 0x10}, 0x1) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d}) accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="bb000000000300000500000000000000200000000000000000000001000000000000001fbe00000100000000000000000002000000000000000000b9585f8dc6c61629000000002000000000000000000000000008800000000000000000000000000000000000000000040000000094b066dcd3242cc471cd352871cdc683f975b47c5ce61ea2105c863e4665e87c69263a18de2fac24d4d0bc5a671e5d732ee83ce745bd25f2922a0cf05bccdbf6acc6dca635015cf26c4fcbd1841664f7ef1f412e7a06ff06f93ca32ea7d5d3e806cabdf0e8bebb1abf3a6e61568dc753f48c66aebb41ab76e8e31a64e2221eeac9abb1d8b769f36ea12ee7dae6f71b97ea81129727fc5bd7dfae556995d13b7527d370ff038bdf2219690054d67b85c8bb58bbb5dcd44d935a9a813770c1f4123cc9ccf9c4afcdb110793de645e7ca8b38312b204a129292306fc0ee54ef0600b2d98a4da6ebdf0683351791e1585c48e984a04e907cbf3f2322c7674de76c11f9e003ea5b503a1d2ba0bd836fa659c0e83ed4ded5d5790af76a98ad9226978e90658a8145c2c805889d68f950610b121d230f68e1392b0258572d9e07a04ae7da32ec8f9b49c226c61d14028887e6af38cd8890a49ce88ddfb532f94099092e51f181b6f2fc4ab1ef3c224b12e5fcb3b1257d974efae5f56e6445000000000000"], 0x0, 0x20000000) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) mlockall(0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:02:07 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fstat(r0, 0x0) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0xc, 0x0, 0x0, &(0x7f0000000480)=[@cred], 0x10}, 0x0) dup(r0) 00:02:07 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0xc7a7) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x261) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9862, 0x3410, 0x3, 0x5, r2}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000580)={&(0x7f0000000100)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000200)="094107c6496448a7cfc515ac23c3353827d90144b6686bd4e164385b388e9c50a3fd26eb465621baf168d6b00f12fefdb796a62bfbfc45769075cee704eab03845edc3ecbf59273f3cb1b32c1459f61f20d7d1456f2ff80699efa105c27260dfd6e6de130f59b21d0199a4458fb1f1cc55c78ddd0a792f0aeeaf2b47a1603a3b4b5f6564dfa5bf7aa07af258394ababcc33feee797c50ce66bff153687c85d9b01b32ad4043d7947a7aca78cec26b422950a4313f0039dade0e7a936fee53743a7219fc09fd589c0f19ed206933bea89d33e11583f1996fb5fd2c8c5ca4eb3dcda93999a9cac087cf23386be29b805ba38", 0xf1}, {&(0x7f0000000140)}, {&(0x7f0000000300)="f09949cfa321ad87b43ef865f4556a5fb213c53864fc32d6894b6abdbbb2377d23c66001fa29e8fa8b0fc1073c0a20d77d2aba41c1ad8380021a08ac5d15b70d417c9f95d9cea94176f2f4a75b085c3087572bfe46ffed724caae582fe21c178676da7a9f2a46068c5dcec792358d9a960bbe472d0d532ae5a4add1dbbe69a8b360c36bae0bc9ec1f1a7a8924fb8b010f5ed85af0f6186d70e52ed2377435edaf62c6fb5f79b9ff89d02417f2fa333d59a2cedea49c1599416ddbe0e560a96d15006c9ec0d81643a250bdb97d7", 0xcd}, {&(0x7f0000000180)="17495a4633e848a51163bbda2f", 0xd}, {&(0x7f0000000400)}, {&(0x7f0000000440)="86c1cbdc99bb23479921fbdacb5abf7b2f80601d92cc86b73836f49b0a431f79c4bfe0d4cbb8f15a0139704f05f346e9e767dfc18ed6de19ab68b305e4677ce9d4445322ee2dd2a7b1111200ea", 0x4d}], 0x6, &(0x7f0000000540)=[@prinfo={0x14, 0x84, 0x7, {0x3}}, @init={0x14, 0x84, 0x1, {0x35b9, 0x7ff, 0x3bbb, 0x6}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast2}], 0x38, 0x8}, 0x20185) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="100000008400000009000000000000006969482d8354ccb6d999909fde312f8cc3ae8bc4f33fab5e7283525871c9641208547c9fe3e6caf3ba9b78874ed38d4bfd27a16abb6cb4fa12be1dfb16dae2d06b9d17a7df9cca5092bf1874d387ef5e9b3a6e8acdf2acbb22386bfcbcd21eb0bcb3d3eaab0e7bbf733090ed99b9a2500c93fcc775a1e7942383f170c81fb9d4cda0c89884a5c00c86995cfa122e30e608c0375ad5b1b748beb9947fb08b3d746e"], 0xc}, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast2}, 0x8) 00:02:07 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10007}, 0x10) 00:02:07 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb000000000b00907800000023f90000000000000000000000ac2300aa00000000"]) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet(0x2, 0x7, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) getsockname$inet(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000100)=""/56, 0x38}], 0x2) 00:02:07 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x1e, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) lseek(r1, 0x0, 0x3) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) lseek(r2, 0x0, 0x3) 00:02:07 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000000)="2bcd531a80189ead73d9cf221afc0fcbe38be3243a98cab403eae64d5b02ab09fec52b5e5e24b96a78bbda9d0d6266701797e70f69ef3c1042b99e7d87ae222de5c431bd748eca36fa78d828f5227b89fb71cc78903d5128d51dc3e07f63f92275c34c47e6df89dbc062bc358dc2116a6c786ac5d355ec197bf533a296447ef7bb6e033478ce65439e640ce2accb8c5a9bcb1063a88d0060758d5257e0") freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000200)={0x5, 0xa40000000000000}) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x8, 0xffff, 0x400, 0x5}, &(0x7f0000001380)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000013c0)={r2, 0x10000000000}, &(0x7f0000001400)=0x8) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x80) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="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") ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000180)="a95f327c1f89ebd1fbb6856373744b43043727933e95135d692a08bbda81811550dffa49217e4402e35b1704321a8ccfcbbffdb0dee9dce8725087daa6c42f6b521aba66bd5371a4afdef1ddb80d3dc4ee7134ffb4bb00ae074e86c48cb7c6066d721b0ce01af8e45bbe98") r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r3, 0x40}], 0x1, 0x0, 0x0, 0x0) rmdir(&(0x7f0000001440)='./file0\x00') 00:02:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="2ca7d7f391705abf6c8c3b9b99e62c080dbb2dca3afae21382e0b0eda0") 00:02:07 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00661) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0xaa5f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x38a, @loopback, 0x101}}, r2, 0x8, 0x1, 0x5}, &(0x7f0000000140)=0x8c) 00:02:07 executing program 0: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x61, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0xff, 0x4, 0x100, 0xfc7, 0x8, 0x40, 0xffffffff, 0x7, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x5, r1}, &(0x7f0000000100)=0xc) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000140)="d3775b0afd14c259be467acae9152f2f44") 00:02:07 executing program 3: freebsd11_mknod(&(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x100, 0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xfffffffffffffff8, 0x2, [0x1bf, 0x3]}, &(0x7f0000000640)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0xf, 0x0, r1}, &(0x7f00000006c0)=0xc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f00000001c0)={{"05b5ec2ede759e5a05cede1c1f49d01c34bcb47434318e6c2fa9dbea7c857ecd69016ca26c5e69037d14fba448d20abe51d2402bb9589c05edf7dfc908fbf552fd9dc8df6a7d83491a78b9b83bf2c009a58bcb198065d83880e87153610281817785026e6c31d6df933f6218afc3cc384e7b415f04239b9e7a41d164bba3ed25441e7210ddd596538e0696d346bfea7bdcd4881520bb023c5a0c4b7b4a2547402023082ef22768f0d2ade770655b58238b10bb4419f8cf080504fbcaf703bcc4c7fb193a7031cdb1e38f8f7ebe6b2de00f6ab4362865b2f25a18b9f837158da7a1d59639ae2dfec5c87fc1044fd815df3087550cb4dd6cd1965d7e5feda54023fabe2fe8d5c823a998ae3acdc47b66ee7daa5cf38e21e757baa323344090e8e373a68b20e159e2a7152fbbc3cc13901bbafcdb7c80e7ed1ab04a77650d91008d131e891ac549f87a361d84a37794c0e991a8fc3a63bcd5f5127f8ac20cb891a3ef707e86b5f8ec270b0e346f7a036c3ced2c7f152d892cecb97610cdb5c66bacd419ccd31e1d976f2569a06d9e2a2dba17f1da954949d15326acb7528719aa958a5894fc45b0a89bf5fc5d580f46edbce108b72bb2e49831108c82b4112df3dcc84c1c41dd76f3e13735eb048b2e5d91757f44d8f305b17d3d2003fd62705cf4e7c050492d8828e7604d55c7f61def7dc68722ac3fe4257c9f13bdfecb25dd63cf980893b8754950d18789275b373dbbdc169c942fcf737c437b6262db2bc512c2df070ab4267ac69f63d5457bfe4a569aebc6e23f8d76f9b5139b2c5cc270d41da4c28b17aacd39870e4d56f23d3a2f0b91d33a7f6f9b9e94726de8e550dac59e7ed7dbb00116dbc3f09baa0bdcd4c660a4e4b2b744651bd0e7f9b0f4f9d0d53d59ceeb74968daa00b51a59a0bf85bc7f1444852cbb2284670532a869947c2a58e0d14412cd92eccbdf64f24547225020557114611ee929846750bf5a90c76541e476235c88c32c7173a43277de65425809ab216479146d23099aa7a77853a2b0e88f21ad8a594084d3f449bd4ceb38c96fd571042fc582f4abc99fed3d5d10a0ceb614d4a7d4f72a87842259234969748adc218b877d4e55cd52802a17fb05b7f5510dc6fd81560bd2fa20cd080bd47c77162f6f6718d4de595c0c5b08a5eb2c3025740f3d533f787618eb0472a1a15c72b07769847c6496056d3bfc336134ee3b79a902a318344dce4031634b3e5770fb7265fd9758d17fe725dc3af4c0476decc4c60b9aeb7b4b8caac5c385148bd218d64fd361b03df4771a28eaa14d99db082e09cf243559a1eba8aa3d297d0ed3541b3401e8c2a46b55a171aad6eb12c09fdb270d4d45f437b8d6cac2c6cdb592c1f9a3ad89757da2814159f9e28b395b24ddca3efbe83ad6c37638d1d5336b938a7dd86b7fdd7fec3b257b6367e175", "1b22adcbbb7f5103d8e6dbfa3e1858fa68f96cd9e584ac3b96504d0011b591cc", 0xfffffffffffffffc, 0xfffffffffffffe01}, &(0x7f0000000000)="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", 0x7, 0x5, 0x1, 0x5, 0x2, 0x3, 0x3, 0x8d2f}) 00:02:07 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000002400), 0x240b) 00:02:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="277fe24995c79bdbf6d72d398aae72dba46a9ca645e88a4080b83d96da59eacacffc788adf77f62745ce4f8c2729bba5f97b0b9ce6b9be9992bd9e4e1615da96601b431309fd6c080db4af1af82f9954464549af3fd113559cac8c21d262288db5a3a5fe6b648e21ac390027dc3c3b14e91df0bded3c3b5d8be3f24fc30f4428091fe2e92ceec2532a7be6f4", 0x8c, 0x88, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:07 executing program 1: getsockopt$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$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0x40, 0x1, 0x1ff}, &(0x7f0000000080)=0x94) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000300)=0x10) mlockall(0x3) sync() getsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(r2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x40000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) r4 = semget$private(0x0, 0x4, 0x288) __semctl$SEM_STAT(r4, 0x3, 0xa, &(0x7f0000000400)=""/177) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r5 = msgget$private(0x0, 0xc0) msgsnd(r5, &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000000000f40b9b88da50ebdc61815ed6878434586f3627ca663188061056d85e05633df1e8195ad1742bf0e6b6ed1f273dbf3185b50705f52e85c3193e2d09218d6229b7fac7e42d0e14ae24fe14b1c4373b015d0e92fcf48571d5079c633e7227554602c6923f591e68ab4f149"], 0x1, 0x800) 00:02:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) read(r0, &(0x7f0000001140)=""/24, 0x18) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001080)={0x0, 0x5, "313db97ecb"}, &(0x7f00000010c0)=0xd) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001100)={r2, 0x8, 0x8}, 0x8) 00:02:07 executing program 0: mkdir(&(0x7f0000000100)='\x00', 0x94) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1400) 00:02:07 executing program 2: r0 = semget(0x2, 0xfffffffffffffffd, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x3, 0x0) __semctl$IPC_RMID(r0, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1ec9cd4f, 0x1f}, &(0x7f0000000180)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x7, 0x20, 0x8000}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x40, 0x4}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x2, 0xd4}, &(0x7f0000000100)=0x10) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000000)="3e6bdedf8c") 00:02:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x16, r0) socket$inet6_udplite(0x1c, 0x2, 0x88) ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000000)="2b80ca8bd663423f2633a6aa06619554a70d7b691f9609f5ad92f74420be48ef515bf626950aac52324c0d8b1744d3b0f679f1b56b06a519c548a50c1fc168f361174f3fa1d886fc51684305271b6af777cb1741afe8c04134359b81141c5a2928ffc7fd199adc346a86561178a0735e6fc18b294e319dd44e762adc633e69f392e9f0917c7bbbdd75e9665aac53003aafd3f5370d480c39175efcb0f9ac9422e6097fa395c6c3233eac0f47a3c081f1a9b6ed12c7ed3a3bdab56d7a23fba11cd4351e198060b1dccfabfeda37a2c5197a9711fa1bd79e2bd40bfeeaabe85c9aedecdcace1cced50aa752a75926e81e9") getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0xffffffffffff8000}, 0x8) recvfrom$inet(r0, 0x0, 0x11, 0x0, 0x0, 0x800e0038d) 00:02:07 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)=""/155, &(0x7f0000000100)=0x9b) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xc, "36b531511344e597859d3279"}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x0, 0x315d166e, 0x8}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000200)=0xad75, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x8}, &(0x7f0000000300)=0x8) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x2f}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440)={r1, 0x8}, &(0x7f0000000480)=0x8) r4 = socket$inet(0x2, 0x30000000, 0x80000000) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000004c0)={r1, 0x5804}, &(0x7f0000000500)=0x8) r5 = open$dir(&(0x7f0000000540)='./file0\x00', 0x800, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000580)={r2, 0x40, 0xcc}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000600)={r6, 0x3f, 0x8000}, 0xc) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000640), &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000006c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000700)=0x1c) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000780)={{"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", "2c5a23042fa6e16e17884ca6048d18bf8786261bccde1ff3af228f0272758e7c", 0x1f, 0x401}, &(0x7f0000000740)="02dd4208db94df45dbd85d42bec1281f26177939c1e813f47885feb97021c2646452da92b0b87e4ccaa1ae49ab74", 0x590b, 0x101, 0xa1, 0x1, 0x4beb, 0x1, 0x0, 0x3}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000c00)={@in6={{0x1c, 0x0, 0xfc9, @remote={0xfe, 0x80, [], 0x0}, 0x37ea}}, r7, 0x3, 0x1000, 0x7fff, 0x0, 0x6}, &(0x7f0000000cc0)=0x98) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000d00)=0x8000, 0x4) ftruncate(r4, 0x6) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000dc0)={{0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x0, 0x5, @empty, 0x9}, 0x2, [0x4, 0x6, 0x0, 0x89, 0xffffffff, 0x3, 0x0, 0x7d]}, 0x5c) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000000f00)={{"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", "93130cc0c3378bca6563311cc2788cd063996c7cec16b25500d3d575e2d871ea", 0x6614, 0x20}, &(0x7f0000000e40)="01e56045442d27f71dab29266b91b4094bc8577ccc889e31dc003c32083cb194675232d99137b9712daadd715eeab8a907751362129b129952356e084941dc78f5048e1d3f653dceb06c87988660914a0e2f990142e7f8ff6b4c5b5692ca604c2b5c43227a2cc4f64dbfaab99801c6d245b8e50f0ba3ac13905bc507f02612f98d0cd3d896a0958c9c1dba95b3db2f86376e", 0x0, 0x6973b7fe, 0x5, 0x8, 0x7, 0x7, 0x8, 0xff}) r9 = openat(r5, &(0x7f0000001380)='./file0\x00', 0x400, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x51, &(0x7f00000013c0)={0x9, {{0x1c, 0x0, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x9}}}, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000001480)={r8, 0xa3, "400b271dd91faa12e55a1849ae0fac335b5a47b831cb21dd0761c0729aa9a21398c2e960d0a306df04b681d416d87ab74f5db3b0a6cda9a2c4a934b72100b5b55018dff211776f63ce2d63fd88c4368ee4e5a1013c4f17f24d299c0519d6140d07f3e6befc55905bd33859bdae38cd408e941b47156c40f1d61399fff66225eb2a34b4b07c5e2d0368340674c2051399f657ee201cb75c79ee900a8d09e4ccc254ab2a"}, &(0x7f0000001540)=0xab) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r9, 0x84, 0x1c, &(0x7f0000001580)=0x4, 0x4) renameat(r9, &(0x7f00000015c0)='./file0\x00', r0, &(0x7f0000001600)='./file0\x00') 00:02:07 executing program 0: open(0x0, 0x80000000000206, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000000)=""/149, &(0x7f00000000c0)=0x95) open(&(0x7f0000000100)='.\x00', 0x800, 0x40) truncate(0x0, 0x8) execve(0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000140)={0x7, {{0x1c, 0x1, 0x9, @loopback, 0xa7}}, {{0x1c, 0x1, 0x8001, @ipv4={[], [], @rand_addr=0x4}, 0xfffffffffffffffd}}}, 0x108) 00:02:07 executing program 2: mprotect(&(0x7f000035b000/0x2000)=nil, 0x2000, 0x80000) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x40) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1000) 00:02:07 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1200000000000000000000000000000000000000000000016dbae33aa10ec60a397c6a5d2d56eeb5a286f62c50d81e6e23e5b07fceea7829ed4ce4c58367187a137daa792ebbba223ae7b3a9094a5dd3e0679ad07868a2d7ff01c2d941af9878a1a6297f1b7f000e08f899a8243763d2fd1b3228e0663a3acd9982d996ffefeb7df92cf12c1be6c34f3457b94e8a6dbee3d7ed88faaceb0000000000000000f323cf8561743f389a9427c4bae98ac5747e35915c1d"], 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000000)="0365320d7e444ec580cf5de45eac4b56c102a1e7411257d8b49e0a2fef34f8d62c6bc945428e6aebb08044b32d54550a70cbc81fa192d5cde86468e96a155da1ff9117ab800fcd39b829dfa29332c23c69460bb0c310847df6b3679167", 0x5d) 00:02:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = shmget(0x3, 0x4000, 0x1, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffe59) r2 = fcntl$dupfd(r0, 0x11, r0) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x49, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000180)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000380)={r4, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000003c0)=0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000400)={r5, 0x4}, 0x8) write(r2, &(0x7f00000000c0)="5bce50fc52936eca2c11f4bf362d5e787205a059b34f04e15be015ce7cc19d58f9aad39323afa5d1b86790d0c99b939e682566a317cb46a2875c584807ffa030fd95ad60080cd06fcbd8953849ec328a9dabf54a51fea8368bc52b3a85541dbe55c074c0f58edc4530509f5eedd5a8e1557c0de43ccb749415fbb53f21d05223b764bb462017aa80a7bb07948ffc9796050d1530b894cadc22b07ba1b63e4223ba4ae9e5643c0ea470023bbd14672afc99", 0xb1) 00:02:07 executing program 1: setrlimit(0x7, &(0x7f0000000040)={0x80, 0xfff}) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) syz_extract_tcp_res(&(0x7f0000000080), 0x7, 0x7fff) mlockall(0x3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) 00:02:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x1f7) 00:02:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x40) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) 00:02:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x267) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 00:02:08 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20002, 0x21) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x13, 0x0, 0x0) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000500)={0x400, 0x100000001}) r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x2) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e23090000200000000000000000000000000000000000f0ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003bbc2c9be00043f04f2dbe659a00"/130, @ANYRES32=0x0], &(0x7f0000000380)=0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, r3}, &(0x7f0000000480)=0x8c) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00000000c0)="b1a69ea82db4c66101de613d6dea541fa011b0af3c61478ab0dd6f0890812694559a01b445112c6bdfddfc9a7fb22bee472600132132186c5e34f624dda6e570e40d61a71b56aa8b0d", 0x49) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_opts(r0, 0x0, 0x11, 0x0, &(0x7f0000000080)) r4 = socket(0x1f, 0x20000005, 0x3) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000140)={0x4ff, 0x3020, 0x7, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000540)="f1082568278159743a9637510f57be569ecc361720a972f1cd0ea78dc5cd7e4eca0c5bd67641012a03b15d687959ff91be6a49c3fe74436b728996cd56dd37d83e64e8bee884815a0cb7e388269868199010caf58924a2f7313b0c0cb6393bcde6fbe0b7849abbc8a511aefe4113adbd2fa765be2f7a595c", 0x78) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000001c0)={r5, 0x8000}, 0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000200)={@multicast1, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @multicast2, 0x2, 0x3, [@multicast1, @remote={0xac, 0x14, 0x0}, @loopback]}, 0x1c) setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f00000002c0)=0x8, 0x4) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000380)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff130008004500001c4000000000001078ac1400aae00000011100907800000000998c4d042c90b9545cafcd0eb54e1dabffd822aec38b6d2e30de2a27fa97f07ec4070ff087045345b9b1052158a5a92061a1203f59eb901f"]) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x800}, {0x1c, 0x2, 0xea3, @rand_addr="6f339e06e048a2e02b51c09fc9e9b1d4", 0x40}, 0x80000000, [0x200, 0x2, 0x9, 0xfffffffffffff8e6, 0x1, 0x5, 0x40, 0x81]}, 0x5c) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8, 0x20000000) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = accept4(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000200)={0x0, 0x27, "6360c549924ea28dfe8d39d7c9e576ebe4484886ea69ccc92d182cefb8807c843f06f2597818a9"}, &(0x7f0000000340)=0x2f) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0xe}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0x4, 0x1}, &(0x7f0000000300)=0x8) r4 = shmget(0x0, 0x1000, 0x10, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:02:08 executing program 1: r0 = socket(0x1, 0x1, 0x0) getsockopt(r0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x3, @rand_addr=0x4}}, 0x0, 0x80000000, 0x7, 0x9a}, &(0x7f00000000c0)=0x94) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000380), &(0x7f00000003c0)=0xfffffffffffffebf) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000300)=0x6, 0x4) fcntl$setstatus(r0, 0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x0, 0x1168, 0x104, 0x100, 0x100000000, 0x1}, &(0x7f00000001c0)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x3, 0x7, 0xf46, 0x8001, 0x2, 0xfffffffffffffff7, 0xde, {@in6={{0x1c, 0x0, 0x100000001, @ipv4, 0x8}}, r3, 0x2, 0x1, 0xffffffffe76f6968, 0x2d6, 0x800}}, &(0x7f00000002c0)=0xb0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet(r6, &(0x7f0000000340)={0x2, 0x1, @multicast1}, 0x10) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000005c0)=0x82, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r5, 0xff, 0x5, 0x0, 0x3, 0x8, 0x8}, &(0x7f0000000580)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000400)={@in={{0x2, 0x2, @multicast1}}, r4, 0x9, 0x7, 0x384, 0x1f, 0x7, 0x100000000}, 0xa0) 00:02:08 executing program 3: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000800)="1e269da4c1871d979a5cbdbeec6afa3e0881bee0c1f67d9c5b8e7e61ab0a4e03c7d3aa206922c46bbc594aea53c04329562b23e4f18587310e75aec0f967eb7e1033d0e83cef37deffae1058dffc501cf33a94f28495dc3e71c35d65c0417233a9896c6315dc6cf7a87b9b58350a3d8b2803b252ac6b25ccbc1424084f16ba23b367938665554bf66922ab42ad8bbcf5959cbe6d4a8e5b69a5842d682ac6e803fa8c8219b5316bd97069e25eaa6187648ef703cafce5dda5516673510ae338d8c07baf18c7214ab0938caedd8be6bffde70004dc282041", 0x1b1b238b, 0x400, 0xfffffffffffffff7}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x304, 0xfffffffffffffffc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x205, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000040)='htcp\x00', 0xffffffb1) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00355) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r2) flock(r1, 0x4c) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000380)={{"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", "5d68c9c912f13969744158355a97e5a5cdf89796118d45ba1f5371b072db91b0", 0x1, 0x400}, &(0x7f0000000200)="321fcf6a0a7bd7e137295648a10e959f9b0b4bedd0cb6013feff5206e0fba25df35c4c56ab296efcdbb5a3229d3ebac2f7211dcbca2e723396d8799e6d0bfcf2113a9187d56bea6b84566327be528a04c751b2da26eeba533b2177967b6c2bd37a7d1120c89ce9f2add544a00c70ea7dd83629371a37531e595813626fbb2cb27b72260b4372e5", 0x9, 0x9, 0xf4f, 0x7, 0x5, 0x8, 0xffffffffffffff00, 0x4}) 00:02:08 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10400000200b756, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x17, 0x10000005, 0x3ff) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000040)={0x2, "c130160913b44f00cc9bcf2b91e1c0a8"}, 0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), 0x8) 00:02:08 executing program 3: r0 = semget(0x3, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x2, 0x1000}], 0x1) semop(r0, &(0x7f00000000c0)=[{0x2, 0x3}, {0x1, 0x80000000, 0x800}, {0x3, 0x7fff, 0x1000}, {0x3, 0x642d, 0x1000}, {0x0, 0xfc, 0x1000}, {0x2, 0x4, 0x1800}, {0x0, 0x8, 0x1800}], 0x7) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280)=0xe2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x6, 0x1, [0x80000000]}, &(0x7f00000001c0)=0xa) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x9, 0x7ff}, 0x8) r3 = dup(0xffffffffffffff9c) openat(r3, &(0x7f0000000100)='./file0\x00', 0x80, 0x100) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000080), 0x4) semget(0x0, 0x2, 0x2) 00:02:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001500)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, 0x0, 0x0, &(0x7f00000014c0)=[@dstaddrv4={0x10}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x8, 0x2, [0x7, 0x80000001]}, &(0x7f0000000040)=0xc) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000180)="782f39cd9aa37e6a4e20a48c25da1941d1fb16c6481d1e2ffd21bd70b53320c635905a3596dfd06d1f3d45e4464e708b1dc8c3df72a8d841163ea5be1f34c4e8203eae82309c916581b43e5258c8e33f605f9f8595c11c3c6139fdce4e3626569f8760455b4372cc6830f51af6b8b6e5e6f9e14332bf6d1328d9cb808f475e99226f2769fbc1e320121f219c0a7a76a16f0f9cf4b99e5ebc90b03a450262d01d51e5ab6f10e2b1112e84e07eaa0ec76fb4bd0b546be65a747a32292a9163c9abbb") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x75}, &(0x7f00000000c0)=0x8) symlinkat(&(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') 00:02:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000040)={0x0, "63e8e2fec2fbbff3fe45629ac97c71df"}, 0x14) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000100)=0xeb4a, 0x4) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:02:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0x4, &(0x7f0000000000)={0x6, 0x8}) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r1, 0x29, 0x2b, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:02:08 executing program 1: r0 = socket$inet6(0x1c, 0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0xf, 0x3}, &(0x7f00000000c0)=0x8) r3 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xb, &(0x7f0000000100)={0x3, 0x6, 0x349, 0x9, r3}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0x2e, "f48aa6bcfc4bc2fbb40c95646c00145daa93daccc43f756a86d32d9cc75b06d374e08c21482708c285afee9e166a"}, &(0x7f0000000180)=0x36) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x3, 0x3, 0x4, 0x1200000, r3}) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000240)={0xffff, 0xfffffffffffffffe, 0xf9c6, 0x0, 0x100, 0x1f, 0x6, 0xfff, 0xfffffffffffffff9}, 0xb) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000280)={r4, 0xffffffffffffffff}, 0x8) getsockopt$inet6_int(r6, 0x29, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_tcp_int(r5, 0x6, 0x800, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) freebsd10_pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSTATES(r6, 0xc0104419, &(0x7f0000000480)="9f0fd6df35c033b1903772d9dcb105bb06bd71822be7f775fd1024165d80dc41bbb657809937d88aef801c7ebf7005619a72342956605f969e1cd40995b8dce705dc9d721b7f80c2bfad6486770aa7504486d4180a296f7090c021510dfebc6b8fef") getsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x4) fcntl$setflags(r0, 0x2, 0x1) ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f0000000580)="041cbc6109895629f544c447c2a8873c198cc42ed5497e1c3e1a096394580389415af3c0b8b0d841a9a53cee933f7c1e21ee74df7ba18f8e491a9fd19f9c4c3f13d8a11e54bb9c2426925333f9bf486660dc4d41ac3626653f92cf0c0b59cd93a28cd223d8bb4bd757613b1052ba9ff715") mlock(&(0x7f0000002000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000600)=0x5, 0x4) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6) sendto$unix(r5, &(0x7f0000000640)="4af255a16f0be7f0aceb7391f5f22c4283ec1ca75997159bee414bc88a3a272371eba61843a2f02b2ee22bb051a53616b88849904a8872e68f35d08dfcf157dcfa3b70a1436f0cc811d21af452fcb1e6244de4ac13f58df9b454941b6fda38b5bc863ae878031a961f718a54b025bcfe5fa72ddb8af0eafdd0e45dfd692551680ad090ff9e3bb3cdebb4e11875e93ab7a9e1f07a1c2673aad1f60ab92104c589b15874c81cfe1f3cf80f0f755fdd695d3c946a", 0xb3, 0x180, 0x0, 0x0) accept4$inet(r7, &(0x7f0000000700)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000740)=0x10, 0x20000000) bind$inet6(r5, &(0x7f0000000780)={0x1c, 0x1, 0x200, @mcast2, 0x6}, 0x1c) ioctl$DIOCRGETASTATS(r7, 0xc4504447, &(0x7f0000000840)={{"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", "4fad81e1e1e04f0aea1deb47735ecd48fae801d006191345e773da46cd511299", 0xff, 0x7fff}, &(0x7f00000007c0)="c17cc6deee0aef301f766dded69038a0ae5ffbb22c87a90a136d76374ace06be69ecb2ca37d11c34a5ab5114bd6f47e7f742e27d6084025090da38d453e0a736e0f21ea9a2481ce86e3192a127a871e138506498cb37a3ea0bd79aed7f47b4d0cf55ca0e6ac74b2bf1dd4ec33721e7cfd2b34e158d", 0x0, 0x14b, 0x1, 0x7, 0x1, 0x4, 0x0, 0x80000000}) ioctl$DIOCRCLRTSTATS(r5, 0xc4504441, &(0x7f0000000d40)={{"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", "02b5f0f1a442f8f5a9c1fc37b658c87d9365828d385265bd234f7be39de44bfd", 0x800}, &(0x7f0000000cc0)="fe4b4fe71cc62b999517b7eb3880fd4c8ce7ac7050abf09440677b4e3ff9f9138ab692a1be9701641acc47113e4580d3b5bb171369d08ccce952e106c0cf4ca35babbbf561acdadeb513a8ef7eca306c56d8", 0x1, 0x34b, 0x4, 0x7, 0x8, 0x1, 0x1f, 0x5}) connect$inet6(r0, &(0x7f00000011c0)={0x1c, 0x1, 0x9, @mcast2, 0x2}, 0x1c) freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)) openat(r7, &(0x7f00000012c0)='./file0\x00', 0x0, 0x28) 00:02:08 executing program 3: mlockall(0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCSETSTATUSIF(0xffffffffffffffff, 0xc0104414, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:02:08 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x2000, 0x7, 0xffffffffffff8001, r1}, &(0x7f0000000180)=0x10) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2000, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000000000)=@un=@file={0x0, ""/62}, &(0x7f0000000080)=0x40, 0x10000000) 00:02:08 executing program 2: r0 = socket(0x17, 0x4, 0x84) socket$inet6_udp(0x1c, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="a0caebb8265f331abbc850f36b414d349eb8368d999fd916b9df3ac5586b73c9589aaa95e5aba64959e55c529b552bfd718bf51f97d81978c9290e43090152779d3cb6426e7da46c045a1bd3b0d16191c5bc337f8cdb5b950ae26716d3b970928e1fe46da4fd78674c36ae70eeb95783ebd93e7a2de3138e1ad34dfb5ad989823d4804e95e311567b7de86cff6d1e4aa1fd18437671eccb3bf104368149d53d7e8c5caa48662ba581e8434e514dd51e1717a3ac873985ac388c64030b18f74e105d8a25ac5c528af229dfaa9d7a9906d2497327108b68f07154e2acf8d4b8911654988800d26a7fc4b10e6f64610e07e99a1fda2316359922d08b50aba9d83985095f12edeb58d36c4841fae45db51c4496b708b169ae5938c32de390bc255bbf0c927fc53a8fa4d2e9f7e551576b7d9d634a480628eac3ce22baea9f0b26ec39d4cb3aefd807609f64e26d141a3afea16e09d56ac0ca677318b4b112aa1525c58e2501e0de83e020a6b79ff9c8088e268804a35bddbd23fbb8346dd9565e4806094caeb0ce18ad6280ce028c7087246925925d2e47cb1ad957fb9d94ee7122f041d3365ee4489fdf3f39e9eb9c789c50a3873efe5928a64594a84d816b7eb45efd6c4d3b74fc4a273bc177c6353c1a11f29642f0800b97b50228151f340d1bc7cf0cc7f41a6ccb5612c298e765aef4a022b8e50e7ddfc71dab8d6a8993f77ef387efd5d2685be265161ae8b532c0f0cc7b3029395610deef6c5f2bfc9aa9b8da910e4734632aabee24cfefc24856c85be4a21718538d3e1ca9dd18288639255e3901a9eb1691e11bf5229db19b03f45dceb1b4223af1b46db50b40298c3b6e0266140827eb75277d5f1158e70eabde6fff8e24430d16a105ae17d131530e164242c2418d6e232c062560b56b362c4265a53003650ea291a7f0f82499c945088e9b608b0526aabaf78d7ec379dbf414ada93e05b0a72582a5a17e4efa518ec5efad79b08ba73916e3bd71e2d51f2b6cbdede76b693a3c5fcd7ef56bf5d1a4991cb0ba028ee203614b3208aff8889a01ea7ffe200e5046ad3188e928006b38c48cf78747ee83f6ba1c94f77aba32b6e025dc73d2f69308cd1078b97c9ac2673b4034fac07708bab230385a52167cea94ed0c0e9b7799d30fc5898f446625924a420d17c6cb490325204d175df6dcf35dc1a909b0aed4bb8214ab9b403ee31df684f74c4648b31f694e8f8bc248dae5d9b74b3931ebb8979a833c6ba3c8bc392b7342d97609a464722e93015219378bf8da10657d2c2c794a18400a2bf04b1e2583050a12608918ed90496ef1fa048a0f6001b4154c27c0bfe0c0cc2982f2563f3bf9db65be2e650d876ee9b6be8195dd340a207eb56de5bac374269497b914197fa3f608a5a023d074843b73ebd6476ce291c9af3809e9ecbf39823c7066feb4516ad29c2f956fef757e6b8253c7f5b7b32a5c65f861cdc853edfc2fe53e1298ac775a46ed66ba094acdc7ed5c7a2b9c1ea1f8d3dda84f9de1ec90ef92170f0d07f946ad3a8fa0578104f75ab2db5166874530ac91a074b713edf710b15b17a850b775c3b78661ec657a1d6ef81174c78083601e86a902dd0ac53f1a8063a87e71724baebe2820ccc80f5cbfbb3f315002220f6eae8ed6078fdbf95bff4e8dfca9298752c8d414bb43d29b99988e35629c757409ebf0b15f4e1ef21602a261391a6782f28302bc5b74cc189d5ae6006c818ebc1cf31c418113bccfaf11f4ade842e93a23e3b4108752c47c5b3e610e1ca81b04811ddc4adec80202fefdc7ca6c1a8bcfdf5fef2f6c8260b7d126d1e5c4a3fed48327d6ce86c322e05e6762e352659111b7df32ae1d85c2e35815b6d2aba56d215cc5df6a2b447cc667e5d5142d869ea028d23deeeccf6655b8effd4fc39a0f808e9b03593780485cafbb725fbb64265bfc5cf0ff593ec2cc0848ad32590b3bba8f8cdb812b972faafe6175951223cf0df778e", 0x585}], 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x20, 0x40, 0xcf4a}, &(0x7f0000000100)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7, 0x0, 0x8, 0x6, r1}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x0, 0x8d90, 0x14, 0x1, 0x89fe, 0x200}, 0x98) 00:02:08 executing program 1: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x10, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) socket(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000000), 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x6) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8002, 0x3) 00:02:08 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x1f, 0x20000005, 0x5, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000280)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x8000}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) socketpair(0x10, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) r4 = open(&(0x7f0000000340)='./file0\x00', 0x128400, 0xa0) readlinkat(r4, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x7d, @ipv4={[], [], @rand_addr=0x8}, 0x9}}, r5, 0xfffffffffffffff8, 0x86, 0x1c, 0xfff, 0x4e, 0x7}, &(0x7f0000000200)=0x98) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x200}, 0x8) 00:02:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0xa0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0xfffffffffffffffc) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 00:02:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0010000000009078ac1400aae00000011100907800000000"]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xc558eeb5652517d8) 00:02:08 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) ppoll(&(0x7f0000000000)=[{r0, 0x2020}, {r0, 0x108}, {r0, 0x90}, {r0, 0xa0}], 0x4, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1105, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) 00:02:08 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x10005) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="b5f09af87d6bb711cc98a1db561eec7ccdfa7fd6275fa43ee16dcc36f1fc8a948adf957016a5dd98e26086760b14249b8a4c2132eb427fb30dd74ec8e244a86faaf07cf441def53b35fa5965d89422b593c593b16cac2878f16bfd99a82321b5fd368fd69dce4878703cff05", 0x6c) semget(0x1, 0x80000007, 0x420) r1 = msgget(0x1, 0x40) msgctl$IPC_RMID(r1, 0x0) 00:02:08 executing program 0: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='[-\x00', &(0x7f0000000140)=')]\'!\x00', &(0x7f0000000180)='*.#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='&!&([\x00', &(0x7f0000000500)='-*\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4) 00:02:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r1 = socket(0x1f, 0x2, 0xff) sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f00000000c0)="2bc7152ac81144fa35379838cdd1c7255f7031257e93f9bede672977c1939d8625458817983572b544302a9aead2b0744a5dd59c00c4796ed3fbd0c3e440010292f69a18b4b0142f1d8198f6cb364a9d9691314c0cc492da46366c21db204e672811726d447ae0a230392a0c73e85b6893e6a456268b", 0x76}, {&(0x7f0000000140)="7e4c7c5d0452cb739f5dd20178bf431b44d37c2ee09d6602431c4bb3bb37bae4c9b5748c18b538d7aa9b93a2aef18cd1e7494a6d4754d3cbffb5a1385abac4d866c4df24a039b291efbcb5a9d2ea5c062407950e9dc288126ac1ff8bbf84605bc6716ebbce1262af595f408e51ffe61087bb30ccef87d6168a6d16a51c1c430d36f8e20b19b8558357b8ae5edc8b81f99d4cb744fa3d0bbe8ea1366ff93644cd8378042c1a0f42a3b1d346c4bd5d3c98dcd6c7a3283698dc91c888fa8f082e145b598d9a18caa99cfb4b4bf4aacf27c5a22abd9d3237436f50a70eaa", 0xdc}, {&(0x7f0000000240)="fc0f6a0110b5e9cd341521ba4f7b79e535c55a6af49feb9cd6957eb5a094ccb81255fc8df456e61d6353d9a39b882594754d5e3c5c60730e41801f36811309af20d60e5329b897f645788220d993", 0x4e}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="da8a73562d8877c58ee56c6ef0c66c816f6d664982f54e53380ac4878cd1fd4838bbe0c15418f366b46a2f53837fe1f688735431ebc85352a09872027e8529c898f6dd39ac6824e5bc5b07f577c176f9c0bb436d16eb9c1ef41f0aa6431143dc2741d689f2f86f079ece96dda6feec5e02ea974d1d51746c6cae6547f9d824878b1b76e1e26280b95660cad0d95cd8862303efaeea219b74b250f833ff5c11e647405d8f223c3871d982dc74b26a3a68e10b641a7d95ce991659bfb307524e8ba24e455267f1acbbea695534", 0xcc}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f0000000780)="3ffb1e3c1121bc4d015ae7ec9a8b7c3374c08dab56b31e11a54c4c80db88af74fb9950e6f55dd611a6d84c2884e342337750f9696352e443b81591eb3f8ff90d0bf61d18ac57d11c093224d36ad47dd38cb46abd7ff17e49805c44b79f02f33cd4083569e47fc58cee0616e964d6d2b5ece259d3785e96cbfd173489540ee21f9cb04bec684d03bb706af8c852db226e0665a7bb5df7ea792a2abef65d6259c43077ec971d984e1937c660097477c80ed242425621cc683ab89b4bf9165415b2ceb5984c8997f0912d922d90", 0xcc}], 0x7, 0x0, 0x0, 0x189}, 0x80) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) read(r0, &(0x7f0000000580)=""/195, 0xc3) 00:02:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@empty, @random="d5ab1b8a5975", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote, @empty, @local, @multicast2}}}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x80014, r0, 0x1000000000) recvfrom$inet(r0, 0x0, 0xfffffffffffffd65, 0x0, 0x0, 0x800e003f5) 00:02:08 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x66, &(0x7f0000000000)=""/136, &(0x7f00000000c0)=0x88) r1 = socket(0x2, 0x10000003, 0xb21) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x80) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x467, &(0x7f0000000200)="e52e6fce92ac287c5d35a32d2aa5de50ea5fc008e16283d347b9a6996050459f8dea7645d0", 0x25) bind(r2, &(0x7f0000000240)=@in={0x2, 0x3, @multicast2}, 0x10) bind(r0, &(0x7f0000000280)=@in={0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f00000002c0)="5104acf1ca69f9f85812292e2daaeac6e78c677258cd96e77547f99ccca3d4d6ff88403fdaaa18154fecf7a12eed5f362d5eb79f87dccfb0b4", 0x39, 0x20008, 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x0, [0x4, 0x5, 0x4, 0x60, 0x7, 0x101, 0x5, 0x9]}, 0x5c) bind(r3, &(0x7f00000003c0)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000500)={r6, 0x7ff}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000540)={r7, 0xffffffffffff7fff, 0x800, 0x0, 0x1, 0x5}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB="02004e2100000000000000000000000000b29b00000000000000ec00000000000000000000000000000000005d910e052d55e8d0439d98dae00000000000000000000000000000000000000000000000bcc8f5b130c7e81b00"/136, @ANYRES32=r9, @ANYBLOB="29ff2bff00000000"], 0x94) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000680)={r7, 0x100, 0x5, [0x9, 0x0, 0x7, 0x2, 0x8]}, &(0x7f00000006c0)=0x12) __getcwd(&(0x7f0000000700)=""/88, 0x58) r10 = accept4$inet(r1, &(0x7f0000000780)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000007c0)=0x10, 0x30000000) close(r1) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000800)={r4, 0xfffffffffffff001}, 0x8) getuid() getsockname(r10, &(0x7f0000000840)=@un=@abs, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r10, 0x84, 0xe, &(0x7f00000008c0)={r8, 0x3f}, &(0x7f0000000900)=0x8) connect$unix(r3, &(0x7f0000000940)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0x4) r11 = semget$private(0x0, 0x4, 0x51) __semctl$IPC_RMID(r11, 0x0, 0x0) ftruncate(r3, 0xffff) 00:02:08 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x80000001) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x1, @multicast1}, 0x10) 00:02:08 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f0553cfdbd", @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @rand_addr, @remote, @local={0xac, 0x14, 0x0}}}}}) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20200, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) syz_emit_ethernet(0xfa, &(0x7f0000000040)={@remote, @broadcast, [{[{0x88a8, 0x2, 0x7ff, 0x2}], {0x8100, 0xfffffffffffffffc, 0x1, 0x2}}], {@ipv4={0x800, {{0x12, 0x4, 0x4ac7, 0x3, 0xe4, 0x68, 0x100, 0x3, 0x3d, 0x0, @multicast2, @rand_addr=0x964, {[@timestamp={0x44, 0x34, 0x4, 0x3, 0xfffffffffffffffe, [{[@rand_addr=0xdff], 0x6}, {[@broadcast], 0x78ddf36b}, {[@empty], 0xd013}, {[], 0x1f}, {[@rand_addr=0x4], 0x80000000}, {[], 0x7}, {[@remote={0xac, 0x14, 0x0}], 0x401}]}]}}, @udp={{0x0, 0x2, 0x8}, {"fffe7aa632ff0729fe84897c62ac7e39cfd389790caf919c42e60f42faeb4302059d743f66fe13636a77485f13caf372679bb4180bb77121c446cfb350e5c142ff2bbf7a1897ef531f7882287d41d9cb68f14c7e0e53fc789540a83beb860988d0bf5048605cd407fb38f17b42169be3f0b3d11e0d5209ddbfef6920e68b8e2e48b9ae50c67d09b263a4a18ebd1fd7ee25f87894"}}}}}}) 00:02:08 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(0xffffffffffffffff, 0x1007a) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18241, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000005c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x2c) sendmsg$inet6_sctp(r1, &(0x7f0000000700)={&(0x7f0000000140)=@in={0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000180)="b742dc4649fd76ac6bc95cafb88f9a65a269f29be813ed18e2fa79e769abe4c296d6da57286fed9301e30d1fc7223b58bac4951a2697ee3ca246edcfe953b2eeb11f372996662e624132b3561a0eadf4cc57c7d3dcf5110b2e4d837e2ea045ac13bf038b83ff8bc891e0517196d8f7f3a024d3a93beec1cd96ae0c5c831b01697b941f282cb38271f66a2ff46002d5b39a18ccd148c2ca7a2c760e24988f85faaf683b7887279ed99217725225045f0d", 0xb0}, {&(0x7f0000000240)="d2f56290e8ec5af43370fd4920b10f5e6780db519f4363fdd3b23874252873afaa19b14bb88f74a2abe04a717b556315252a3d10fb245dc9729ee5d18f21e474cd25fc8514923ad2de06effaaba29d6f025ec76977a7e9bc108e76fcea1ead5889c9982a8c0ba397faf10dded732d4507ef90659cd34", 0x76}, {&(0x7f0000000380)="ad10d5e21f1f22b6d3b3d7a5a6056f07328d927a814d97219f939530ff393d6e3a605622e2ffabef95de636dd72bd7ab9e2ee6a75fe46310035ef7c4d66f078b4251ea9f09be8f146610f8fa068c1bf28c6163a010d5a55a6353764de5ce3234deff88fafe589348fe282de4b630a356f9c62916a2e4bff2698a22b040bf687fc144c6c5e9b3f0b05e3ece384a1e111e1a6e77a3b2453be2e906a1cf9c", 0x9d}, {&(0x7f00000002c0)="933e46b2a928f03d5a64fe1478fcf96c06e0ad4b707a45593053a7279e1e619b20e98bfea3ef4164985e1cc3fafa278e18a4901be52ec64056e55843f6eb31", 0x3f}, {&(0x7f0000000300)}, {&(0x7f0000000440)="0bc903d654a2d6653544288fbfcaabd47e57888db2936876634bf203fe2d20e405e3585c9c11f56690686db9ed31edba1d198d5a279d96489d5da7825711ee3a13f293c298af603ea6ff89b7d5110d64bf45f5ed0b8bce3734db903b38938810527f4c24f077d9bf5057713726148076e415b78453a3f9de13ace215c8b91d65a6f0cbf1528f1993d29e1c8790ee3919358229ae2c8b6e166986bd64a6bbf66d69b89be77a9550fdc43e961f07f0d984ec3e73b0e90660199c8fa8f6126117c886ef76d0aad4377da89fa65a94a8c147c8511cf1ddd5f57ea8f1596edb9348633d4b8e1bfacdd49dac43f9", 0xeb}], 0x6, &(0x7f0000000640)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x588, 0x5810, 0x1, 0x6, 0x3, 0xbbb9, 0xffff, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x9, 0x4400, 0x40, 0xd60a, 0x0, 0xbf3c, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x8, 0x6, 0x820, 0xc90, 0x1, 0x9, 0x9, 0x0, r3}}], 0x84, 0x4}, 0x8) 00:02:08 executing program 1: setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000100)={0x0, 0xc700}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 00:02:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f00000007c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118) 00:02:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet6(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00349) geteuid() 00:02:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xfffffffffd, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0xffffffffffffffd9) r1 = socket(0x1c, 0x2, 0xcad) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x404c}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x9}, 0x8) 00:02:08 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x13}}}}}}) syz_emit_ethernet(0x83, &(0x7f00000000c0)={@local, @random="4be8650d5f74", [{[{0x88a8, 0x2, 0x0, 0x1}], {0x8100, 0x101, 0x5, 0x1}}], {@generic={0x0, "c66bf2ace94f96e237d2c8355990ba2f969826a1fb172481f554bafab6a144225f3a1f34a9e512e8990f41039ab615e5b29a3fb8fa38d21456b2dbde95c0bd7fd476a59ae3cf20a9957565fdb00a5d4c77a35b6c2087906f972869e3fded4f5d95136efaaf0ff5c84debccd7fc"}}}) r0 = socket$inet(0x2, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x3, 0x20}, &(0x7f00000006c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x1, 0x2a6f, @local={0xfe, 0x80, [], 0x0}, 0xbe}}, r1, 0x1, 0x6, 0x401}, 0x8c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100080, 0x0) ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000240)={{"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", "6ef5c42ded35d1c2a79ba4706809ee83f81c5b947fc843ae3a87b2f3cbd4e450", 0x6, 0x4}, &(0x7f0000000180)="cc2de51ee1c9f685e6f1fb819600cddc5213a8910be894e835615cf9901ff1d7dafd76a16b76e1e95ec4e6649787d2201f3a6874fb6c997602139864a21d9f186ea432e5169a01cd73a3fc9293a74c548285ead1f9d286b7c31823172ed5703a82544e3b58c9177f899e38285b27df70d05399ba0c7c380a92ad3ee6da3731fc149cce7ee3a92d90126c07aad883f734b6dc0b774249e794c2a08203", 0x1d4, 0x0, 0x1ff, 0x1f, 0x2, 0x5, 0x0, 0xece}) 00:02:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0xffffffffffffff7f, 0x4) write(r0, &(0x7f00000000c0)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x6f, "512cd174797872f391bd0b8db95c34020f9b1d6784bd3d4799402ff7f6cbe39e3de1ff30e89f0bb12c68b868f40ad9fafd61874de3fe37667c2c99e702eb1feb28fbb51e229cee400bfb8fe3013cc8211f2233bd5d91c169610c1ef2a6f9a529b908eb16207c8c498ee5cd45450587"}, &(0x7f0000000180)=0x77) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x40}, 0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x4a0d, 0xeb2a}, 0x8) close(r0) 00:02:08 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) close(r0) rmdir(&(0x7f00000000c0)='./control\x00') setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x6, @multicast1, 0x1, 0x4, [@local={0xac, 0x14, 0x0}, @empty, @loopback, @multicast2]}, 0x20) 00:02:09 executing program 2: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1016, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/87, 0x57, 0x81, &(0x7f0000000080)={0x2, 0x0}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x1, 0x10000007, 0x100000001) r2 = fcntl$getown(r1, 0x5) r3 = fcntl$getown(r0, 0x5) setpgid(r2, r3) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) r4 = dup2(r1, r1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000000c0)=0x6, 0x4) fchdir(r1) 00:02:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e21ff000000fe8000000000000000000000000000bb050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000040000000000000006866093f67b651b847125c8275107ccc2fc6518f1d1bda195a9eb6bbb0c24115e30a928abc28b63ca1ebb0c999e88e8c70c6d5bf8b844167c115b9f338c8c7ef3d9ec8117f51aad9a2aa900a0946c3b120", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe, 0x1ff}, 0x8) getsockopt$sock_int(r0, 0xffff, 0x2, 0x0, &(0x7f0000000040)) 00:02:09 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9b9efcdfdee39ba7a215af5ba1b2b0624e185a1202a6692cc40fc09683ea91962b4db1a64b1ea7a4439b0a511df94dad996a60ee512054d4de312ff32c0b13c67627247cbdcfaf6a80a72b4e0f2af21d4b3345177c77fd2c8a06550072db6872c127b371698abb864b1b337b4730368c14684310727b2beb81d855e0422e93733404d246232ae718c6a803e2493e88a90e93ee7b954213566491348f937f9d8aa3bc17f518257fc6ffde1f12577a5e219bb8766dd036735888d0b7a0dff66d217a6ee6918353f0b6c2fbf7d43ddf2ce08d723b170b41fdecf2e1526d8f704f", 0xdf) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) 00:02:09 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) freebsd10_pipe(&(0x7f0000000040)) socket$inet6(0x1c, 0x20000007, 0x2) 00:02:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) syz_emit_ethernet(0x2cf, &(0x7f0000000140)={@remote, @random="81df2d3708e4", [{[], {0x8100, 0x4, 0x8000, 0x3}}], {@ipv6={0x86dd, {0x2, 0x6, "f7b108", 0x295, 0x1f, 0x1650, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@routing={0x1d, 0x4, 0x0, 0xfffffffffffffffc, 0x0, [@empty, @loopback]}, @hopopts={0x7e, 0x11, [], [@generic={0x8, 0x83, "380b9b495c8596e7827b7f351549435d26031db75a8b124f308690107616cb4e174e985fa228366a56c0b5bff186d02afa5c80d0ab18b5cac302cf86a729934589feeeecf1652af4acb526a4edfb385313fca4a8cb5c15f7a3f62cdac8ceab451d96e033e9eba0a53d755250dae1f24cbf918556c81e852edc0b669d3829c0f3174cd7"}, @ra={0x5, 0x2, 0x40}, @pad1, @pad1]}, @dstopts={0x1e, 0x16, [], [@ra={0x5, 0x2, 0x80}, @generic={0x80, 0x6, "13d71f35be0e"}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo, @enc_lim={0x4, 0x1, 0x7fffffff}, @generic={0x1, 0x87, "04e93ed12a5ec27b03a2a450358ff7ebc3055f997642b385020438ba80b69d04e5fbed6f623d14ac74f0bacf9fdbcb4f836e819cbfabca277bfec6eb4f48748849ab665fc3b730492c45bb1b11a86e25cdc37ef317079b5408be5d9c4ef652890968e75841263b5d99089169ab1091793266254d7327136b25aa6656648c436b61ca371441d7c3"}]}, @routing={0x2e, 0x6, 0x1, 0x81, 0x0, [@loopback, @mcast2, @mcast2]}, @routing={0x36, 0x4, 0x1, 0xfffffffffffff736, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x47, 0x8, [], [@pad1, @jumbo={0xc2, 0x4, 0x80}, @pad1, @pad1, @enc_lim, @enc_lim={0x4, 0x1, 0xfffffffffffff172}, @ra={0x5, 0x2, 0xfffffffffffff69e}, @ra={0x5, 0x2, 0xffff}, @generic={0x3, 0x25, "a1e3c7fc6e18ee31042276a0cdf0e3a6472f8886539d3b893834569b4b654bf99e2770e1e0"}]}], @udp={{0x3, 0x2, 0x8}, {"12910d2f02824b413bff34b1ed7c541e950f57327179ad4a640d32332a5f2b57ddaf264f5eee7228222e541df1d8844ee5cf87de4efc9dcb25d7da90ff74a7a14500e57a9cd00f190f003d3d6c2340d32b6d9ef1fb720f39a82d89d94e"}}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) 00:02:09 executing program 0: r0 = socket(0x1c, 0x20000001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') pipe2(&(0x7f00000000c0), 0x100000) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x1c, 0x0}, 0x0) 00:02:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x1f}, &(0x7f0000000140)=0x8) poll(&(0x7f0000000000)=[{r0}, {r0, 0x54}], 0x2000000000000210, 0x10000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000180)={0x1, [0xa2]}, 0x6) 00:02:09 executing program 3: socket$unix(0x1, 0x2, 0x0) 00:02:09 executing program 2: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x200}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff01"], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x3, 0x2c747973, r2}, 0xc) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r3 = shmget(0x2, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000440)=""/101) 00:02:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000140)="05b836b9ccce97dc60b14c7cfbb5a31230302b5688080000000000000070ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c500000059c5e0c1ef85ea2a8982f01c4af6ba57ca01ab7878", 0x1000002bd) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:02:09 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000000)="db08fdef0d6c7cf64ff1fa2add39ff9de725ece018d2be5c2299aca9f1c75807c5ea80fa7ec718b1df0c07", 0x2b}], 0x1) 00:02:09 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001340)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001380)=0x1c) geteuid() pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e232cf0fd70f4f556d65dd59c4e20009423eb42f16c7731c72c55ec46cb22f923079be1aabe2a66180986f4024e122321b02bef8588219eebf55adeba5fd01758d8e23464dca5f94ad1246d6c0227f0ef9bec131cbcb3af4cc41b82c156472243b15c8a7f1b3f9c351ba26f50f", 0x6d}], 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) select(0x67000000, 0x0, 0x0, &(0x7f0000000080), 0x0) 00:02:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = accept4(r0, 0x0, &(0x7f00000002c0), 0x10000000) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x0, 0x9, 0xfe60}, 0x94) sendto(r1, &(0x7f0000000300)="f1c3622ed2183d3fa9923f247626eb34c2edede39eedc4c79570a5039739ecc680a67ea12d3c9b229f597d67a9d874aa7376bb7fbb87163012c100a61c5999ecdb5b974de4f4272699d5d3cf3a62848bb0ae1c0fb0bcf83cf0bf8eca342d4ccf76686b59035f7c90148a0bd9c253667fc212b3226271b4579aad94dbd3f34a200c4eeb39971df65dfc0278106d0b8b3416e9e76ff62abf", 0x97, 0x84, &(0x7f00000003c0)=@un=@file={0x3865fdf427fa71d, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x2}}}, &(0x7f0000000280)=0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:02:09 executing program 1: setresgid(0x0, 0xee00, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000280)=0x4, 0x4) bind$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="8b5254bc543a4932a84bf020ad4479e4"}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f00000000c0)="9f3431f1f71c446c1e9d87c9751f8cee998591d3a7fb77c333f2ed001cf4fe01c8757e67dc21b4916f1a9d62bbd6b6b278602ecc52d368d63b74ce581bc2f41bedeb7a52f050cfc1b798fa", 0x4b) r1 = getegid() readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/163, 0xa3) setresgid(r1, 0x0, 0x0) setgid(r1) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000240)=0x400, 0x4) 00:02:09 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x1c) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000)=0x2, 0x4) munmap(&(0x7f0000fed000/0x11000)=nil, 0x11000) 00:02:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000100)="14dd51c558ca697af8c8d17ac6c9368212b5e1bb98fb3029f82fe3dc") setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x0) sync() close(r0) 00:02:09 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) dup2(r0, r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x3, 0x2153, @loopback, 0xfff}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000100), 0x4) 00:02:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00908) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setresuid(r2, r3, r4) getsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) 00:02:09 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) dup2(r0, r1) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) flock(r1, 0x9) 00:02:09 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_opts(r0, 0x0, 0x18, 0x0, 0x0) 00:02:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0x0, 0x108}, 0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in={0x2, 0x0}, @in6={0x1c, 0x3, 0x4a, @mcast2, 0x1}, @in6={0x1c, 0x1, 0x6, @mcast2, 0x7fffffff}]}, &(0x7f0000000200)=0x10) 00:02:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x0, 0x10) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @loopback}}, r2, 0x1f, 0x1, 0x10, 0xfff, 0x74a, 0x9afb}, 0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={r2, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10) 00:02:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000000)="ea") setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x7fff, 0x5, 0x41, 0x7f, 0x2, 0x10000, 0x5, 0x40, 0x9, 0x7e08, 0x1}, 0xb) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080)={0x401}, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00342) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f00000000c0)=0x7fff, 0x4) 00:02:10 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x66, 0x4) r1 = socket(0x1c, 0x20000003, 0x0) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x30008, 0x2) 00:02:10 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000300)='./file0\x00', 0x40000400000002ba, 0x40) 00:02:10 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfff, 0xfffffffffffffff7, 0x6}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000440)={r2, &(0x7f0000000380)}, &(0x7f00000000c0)=0xffffffffffffff0d) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x37af, 0x100, 0x13, 0xff, 0x5, 0x7f}, 0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r2, 0x5, 0x1, 0x81, 0x98fd, 0x86, 0x5}, 0xa0) 00:02:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2}, 0x8) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) bind(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x30) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:02:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x9, @empty}}, 0x0, 0x1a2e9154, 0x4, 0x200000000000000, 0xf1, 0xffffffffffff0000}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0x7fff}, &(0x7f00000001c0)=0x8) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:02:10 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000001040), 0x30000000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001340)=0x10, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000001380)="3ed251495a77f1df5dac87fc70b2e58a3954b3d85ad347ee08d8c42fe18459635b7d1859e9c644018805e5deb61e145175bcf090dfcb67f228ddbf7a49be055ce01658b2de015ca0b0345977bee9430f5d97078f46e965950f594911d2bcacad90cf7810b53fabf2aa52", 0x6a) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001080)={0x0, 0x80}, &(0x7f00000010c0)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000011c0)=ANY=[], 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = accept4(r0, &(0x7f0000001200)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001240)=0x10, 0x30000000) bind(r0, &(0x7f00000012c0)=@in6={0x1c, 0x0, 0x81, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000001280)={0xffffffffffffff00}, 0x1) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000014c0)={r2, 0x800, 0x572c, 0x3, 0x21, 0x1000}, 0x14) getsockopt$inet_buf(r3, 0x0, 0x4a, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000001500)={0x2}, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001540)='/dev/pf\x00', 0x20000, 0x0) ioctl$DIOCXBEGIN(r5, 0xc0104451, &(0x7f0000001580)="8df453e7e9fcb8523eff7e668bc1ed7afda72c75167f133b0c887becdadae12cc5c7dfa72d5cd62435330d61109b895f4d33bef4c86175d90e80ce9182acaad77602a346aa156ae9d5c3ad") pipe2(&(0x7f0000001100)={0xffffffffffffffff}, 0x100004) sendto$inet(r6, &(0x7f0000001400)="5e0f0de238863dc24db6ab1e19e14d1beba748d81f7576682c16e36d2260b1d68f18a4167bd53dd70d3ab27bd63326f599a79869f2a498e29b1b46a71659b86fb82e609c86ba98355136569b31c440380e96aaa564d9f6451035", 0x5a, 0x0, &(0x7f0000001480)={0x2, 0x3, @broadcast}, 0x10) ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f00000011c0)={0x10, &(0x7f0000001140)="a089eae88a71dcd9c4831c00025d1705cad72e712f301130e9b768b95262a3c2a9ebf7e973e42b088a503e3345b7593176abe2fb99a425dc19e3c684c1f129d54f5639d7e30cc30f49c9ec611d7459360687e68ee26e16b242", 0x5, 0x8000, 0x7ff}) recvfrom$inet(r3, &(0x7f0000000000)=""/4096, 0x1000, 0x80, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:02:10 executing program 2: socket$unix(0x1, 0x2, 0x0) r0 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x104, 0x20) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r2, &(0x7f0000000940)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000200)=""/48, 0x30}, {0x0}, {&(0x7f00000005c0)=""/89, 0x59}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000a40)=""/68, 0x44}, {&(0x7f0000000700)=""/224, 0xe0}], 0x7) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, 0xffffffffffffffff, 0x0) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003936222763adebb6376530bbede05aac6ebda7d4d98d4a29bb2953a0c5431c6a6e4531bf3dd3701a6a1d6559aa1cf892b0312bb67a9537e1f272a1113b76884a27fde214e26d985828e7b25dcc7c4942c165566f01b30cd1173227c60bd1caaedff66830189fb9f66f1b4ead21548556b4296203bbd250e8941aa7bdab799edb2d8f1051ccbb5f"], 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:02:10 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x22d, 0x0, 0x0) 00:02:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000000)=0xfffffffffffffeb8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00359) 00:02:10 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0xfffffffffffff001, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000100)={0x0, 0x0, 0x2}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0x9, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x1}}, r2}, 0x8c) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:02:10 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xd9, "33b4848c0446844573e312577d8cf4bbbca3da1538038fb4220129193754dc15cae4a253e5978108af1b45b9c06c78c1a0b0a55e39d5091659a4351fe8ddb23ff3ba113813143adc3c16064682925430691270b3172feeb76c40fae1032f877d19e79b3df2eae44b3f649843804fe59e110d7364ea181ab73cab05f839980e4c959550f1f4781465c996778ccd59f01085d6b5085492801b189177e68d8c1ca3897999d7be14482c6d5c0a77572d0b94395e62bb70315f3604ee2fd6f35602a6d920f2ab96db38fae760a24c68f902f8221e409d8cad04a5ba"}, &(0x7f00000001c0)=0xe1) 00:02:10 executing program 0: pwritev(0xffffffffffffffff, 0x0, 0x900, 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000500)="05624a8fa757f1cb6794d1ebcbd2605e52b4ec0b0ed2e46dd4a79a2c440802d2c96e04aa7cc00fbd2c2d52037f68ab545f4fee264d257592a76284359d51355141d7aa3862f41c9714d92b725a73e1d179581b398594e7327ecad1e39bc2dc588c25ad80e5179eb48c6d4cfc16b12b4e6ab00172bb8f9eed7615c37f61d6221cf2", 0x81}], 0x1, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/173, 0xad}, {&(0x7f0000000140)=""/254, 0xfe}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/50, 0x32}, {&(0x7f00000003c0)=""/134, 0x86}], 0x7, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, &(0x7f0000000240)=0x5, 0x3) 00:02:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f00000006c0)={@remote, @broadcast}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x2, 0x8, [0x4, 0x4, 0x4c, 0x9f27, 0x5, 0x20, 0x6, 0x8]}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={r2, 0xdeb}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:10 executing program 3: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setresgid(0x0, 0xee00, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:02:10 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) geteuid() r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) r3 = semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) semop(r3, &(0x7f00000003c0)=[{0x7, 0x8, 0x1000}, {0x6, 0x8, 0x1800}], 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000100)=[{r4, 0x4}, {r4, 0x2041}], 0x2, 0x1ff) r5 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) dup2(r5, r4) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r6 = dup(r2) ioctl$DIOCGETSTATES(r6, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0xf, &(0x7f0000ffc000/0x4000)=nil) freebsd10_pipe(&(0x7f0000000280)) r7 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) setrlimit(0x0, &(0x7f0000000080)={0x4, 0x101}) semget$private(0x0, 0xb, 0x400) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x2, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000000380)={r8, 0x9}, 0x8) getsockopt$inet6_tcp_int(r7, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000100)=0x4) 00:02:10 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0xfee0) r1 = fcntl$dupfd(r0, 0x0, r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x9, 0x7fffffff}, {0x1bac, 0x8}}) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000001c0)={0x101, &(0x7f00000000c0)=[@in6={0x1c, 0x3, 0x1, @ipv4={[], [], @multicast2}, 0x80}, @in6={0x1c, 0x2, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x3}, @in6={0x1c, 0x0, 0x8, @mcast1, 0x30}, @in6={0x1c, 0x2, 0x6, @mcast2, 0x401}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @rand_addr=0x20}, @in6={0x1c, 0x2, 0x10001, @mcast2, 0x4}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x7}, @in={0x2, 0x3}]}, &(0x7f0000000200)=0x10) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000002c0)={{"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", "9d3652d1ef3b7bfc6444a3e5a1f270124a3c6f829d3a0afbacb4d63047e537fb", 0x7d, 0x2}, &(0x7f0000000240)="d34a6ff6101f9e4b4cb69691931e2c52889069a0e017019bfee687c635cc30ad8a4215393c12abecd2ab254be1fbfcecf4a9eaa866c0169815ce728c1bd7d8844a93f8099a85a7f7d9a86c27af1adacf398bb1584a4dd16ebb0d14d5a4ac47b0319f", 0x5, 0xbc, 0x0, 0x5ca2, 0x0, 0xff, 0xffffffffffffffff, 0x5}) 00:02:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x100) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="5e400e092570b41ffe9bdf7e2b9e18d2474a1cd343e94191b063716649a220b4a95f4bce525044663367d30f03ff6dc5b047035176cc1b2ba46c57d4f774569b0aa378d3e7ce3b0fb8ba5b5b2636d3aff286dd78da4fa3015fa0d7860b1535b1928c84") 00:02:10 executing program 0: r0 = socket(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, &(0x7f0000000000)={{}, {0x7fffffff}}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) socketpair(0x1d, 0x10000001, 0x800, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:02:10 executing program 1: r0 = socket(0x1c, 0x20000003, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:10 executing program 1: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0xfe67) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000100)={{"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", "78ea1da8d97f9d5da3750e073648f8046f31ab4243c8bb701ef3b2afa4b87383", 0x8000000000000000, 0x4}, &(0x7f0000000000)="c2a7b240ee455d9ef5de2ea95405d0b18e3ab9d73c26183512d31b5d02c664672d33953c853e29a8e2706a5f91c309e0c193747843f28983de0a76e865c3f0c3a761330b3664d5d6506c9fdce2105d435ad3b75a62d25a53d3f8c12e197c8af042745b53505daef2b9435e79fd06411cc75948657a6e2954f557684f16d652acf6c1f74e1775a51854e4ee4d4714e1cd128a6e1482bea769f1dd20117a916735328ab6fa549b21abc8501d53014e10f80852867eb01c8f00ba1faa619cfd29d950f2e2f9065e407c9ddf22eb82b471bf4532e3b783433e9b3b584bd2c75e430aa849fe9d3d4950", 0x100000000, 0xb, 0xfffffffffffffff7, 0x4, 0x453c000000000, 0x7, 0x8, 0x10000}) 00:02:10 executing program 1: semget(0x2, 0x3, 0x2ae2b3024c59326) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) __semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00965) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x0, 0x200, 0x7fff, 0x100000000, 0x100000000}, 0x14) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) 00:02:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="72e76eab60253867ed1f68f8d3490db1597908aee57f9c090277fa1ee878b80d943787a00000000000000000000000000056d0f81206b1e0a5a1fd9f12f2bc7295a82430260e329849a582a67da5c474c7703bd23edb6cd96bb31aaa4eede17becf14bad44"], 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r2 = msgget$private(0x0, 0x48) msgsnd(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1, 0x800) msgsnd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fde869a7ff5f75cc1d4e01755d862d3272280100008000000000aea0edd3fda5de98d68447067e5a074f2e25a0ae7fceeebaf990f569999a116e4431fbde073915652ca39455"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) msgget$private(0x0, 0x400000000000008) msgrcv(r2, 0x0, 0x0, 0x3, 0x0) r3 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x4, 0x2) r4 = dup2(r1, r1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_buf(r4, 0x0, 0x46, &(0x7f0000000340)=""/227, &(0x7f0000000080)=0xe3) ftruncate(r5, 0x7e2780e3) r6 = fcntl$getown(r3, 0x5) getpgid(r6) msgget$private(0x0, 0x101) msgrcv(r2, 0x0, 0x0, 0x3, 0x1800) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r7, 0x0, &(0x7f0000000040)) recvfrom$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:02:11 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x7, 0x3, 0xfffffffffffffffd}, @timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@multicast2]}]}]}}}}}}) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000000c0), 0x4) 00:02:11 executing program 3: setreuid(0x0, 0xee00) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x0, 0x5, [0x485ee370, 0x4, 0x5, 0x68ed, 0xffff]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) 00:02:11 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="58f48569a55462ca3af78e6a5f298153433a8f3c3b3bc154af0b675c857d2c222c5f5fc9780c18ff3aafa79beaa7cdbafa4b4135d7ab6506531e7419ad51643ee261520f8654cd315fcde68319a3df64856718b1c394eee844f0fbc1f1f52b039e7687ca8dcd52cb90c319fd5ccc13e3bbc1471556d3139623d09f5eb7756e299d8df8741ba18cbc13ab0fa658f7db4ebdf3b23825bff075c94b7c86") 00:02:11 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0) readlinkat(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=""/110, 0x6e) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000180)=0x4, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000280)={0x5, {{0x1c, 0x2, 0x2, @mcast1, 0x3}}, {{0x1c, 0x3, 0x2, @empty, 0x8}}}, 0x108) linkat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00', 0x0) unlinkat(r0, &(0x7f0000000040)='./file1\x00', 0x0) 00:02:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x4) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x2}, 0x24) mmap(&(0x7f0000069000/0x3000)=nil, 0x3000, 0x8, 0x12, r1, 0xfffffffffffffffd) r2 = dup(r1) write(r2, &(0x7f0000000040), 0x3000) 00:02:11 executing program 2: getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0), 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], 0x0) mlockall(0x3) r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fsync(0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = msgget$private(0x0, 0x0) msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x21f9}, {r0, 0x20}, {r2, 0x2008}, {r2, 0x8}, {r1, 0x4}], 0x5, 0x5) 00:02:11 executing program 1: r0 = socket$inet6(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="48004800081fad7f02"], 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x37, "5c37c54cdc1f5b42517a9c37e71eb36f7884bacc56b96010991f8f2d01bf096a611900d1542f8847867a4cfeeffb723f36ab128e13f1f7"}, &(0x7f0000000080)=0x3f) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setregid(r2, r3) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in={0x2, 0x1, @multicast1}]}, &(0x7f0000000140)=0x10) r4 = dup(r0) connect$unix(r4, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) 00:02:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe6, &(0x7f0000000000)={@broadcast, @random="c0653d49e782", [], {@ipv6={0x86dd, {0x4, 0x6, "7d95ca", 0xb0, 0xf00d46a98f2b6dfa, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, {[@dstopts={0x77, 0x0, [], [@pad1, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x7f, 0x0, 0x1f, 0x5, 0x0, 0x9, 0x68}], @generic="2e7e8246329cae83e0d80d1f7c1c6021d06bf063724f8148a4e291df204957144b4e6fc1c458132839850b820ff9b80c09e34487e12650b10e393d693be99c00419341ac5b2b670c9f71619bed9e4f51c2f31ac034c6b91537fbab17a734e6c283d624328b1703bed819fce7961b3b1a8ea0df0ccd70e49a418834305a92f1b1d479b2a73342aa1f3870fe7a50336f774320d29f5032dc1e"}}}}}) r1 = getpid() syz_emit_ethernet(0x0, 0x0) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:02:11 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00397) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) 00:02:11 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x749, 0x10000, 0x4e5d, 0x6, 0xffffffff}, &(0x7f0000000100)=0x14) setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000000)=0x82cc, 0x4) sendto(r0, &(0x7f0000000600)="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", 0x1000, 0x100, &(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000040), 0x0, 0x0}, 0xc1) 00:02:11 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x1) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@un=@abs, 0x8, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/5, 0x5}, {&(0x7f00000002c0)=""/199, 0xc7}], 0x4, &(0x7f0000000400)=""/226, 0xe2}, 0x400c3) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000f40)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRESHEX=0x0, @ANYRES32=0x0], &(0x7f0000000740)=0x3) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000780)={r2, 0xfffffffffffffff9}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00358) freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) accept4$inet(r0, &(0x7f0000000600)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000f00)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000e40)=ANY=[@ANYBLOB="0200000005000500f2632defd84276f3298c6e6bb69698fc6250f867b740d431f5f6552c15a4bef60c0e3909374d88836d61573527704a707a6f29225a12c57059e62883f7d09b5446a47f3af1f397c64f4970449ead040e1bb7ee738caa2b2ab039b7246494b838c02effb5ce870f3db76edee0b15979655b5cfa58ab8288c1d4aa36d36b17"], &(0x7f0000000640)=0x8) r3 = semget(0x3, 0x3, 0x400) read(r0, &(0x7f0000000600), 0x0) __semctl$SEM_INFO(r3, 0x0, 0xb, &(0x7f0000000000)=""/97) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000680)={0x0, 0x8}, &(0x7f00000006c0)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="02004e21000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d346156cef19ce81ebeaebcfd6ed35630b4a34873a420409ec47f33fe6b819436ebd5baa439349674c4d12cbca5e0d75e571e5ccd3af6cc86f2629b6cb3ed570804812", @ANYRES32=r4], 0x8c) preadv(r0, &(0x7f0000000dc0)=[{&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f00000007c0)=""/61, 0x3d}, {&(0x7f0000000a00)=""/150, 0x96}, {&(0x7f0000000ac0)=""/182, 0xb6}, {&(0x7f0000000b80)=""/234, 0xea}, {&(0x7f0000000c80)=""/226, 0xe2}, {&(0x7f0000000d80)=""/20, 0x14}], 0x7, 0x0) 00:02:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x1, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x712b4634, 0x81}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x2, @rand_addr=0x3}}, r2, 0x1f, 0x1, 0x279}, 0x94) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) r4 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r4, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0fe5000029c6d7fbbdb80000ef932e29d7f9c297bc2ce5cf5e02e2b15bfe2412400800000000000092f3bb82297c19c370dfb63873e08c76d7f800"], 0x10}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x5, r5}, 0xc) close(r0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:02:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x35d, 0x42, 0x0, 0x69) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x0, 0x8, 0x800}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) 00:02:11 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x1a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0xfffffffffffffff9, @rand_addr="a63fe91d04b8c42ad72ed9f5d52a13d6", 0x8}, 0x1c) r1 = shmget(0x2, 0x3000, 0x101, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/130) 00:02:11 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file1\x00') renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) pwritev(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 00:02:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) msgget(0x1, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000040)=0x400, 0x4) write(r3, &(0x7f0000000080)="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", 0xfe) close(r3) freebsd11_fstat(r3, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x26}, &(0x7f00000001c0)=0x151) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f00000002c0)={r4, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) linkat(r2, &(0x7f0000000340)='./file0\x00', r3, &(0x7f0000000380)='./file0\x00', 0x400) fchdir(0xffffffffffffffff) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000004c0)="f5c4f0341b8bfdded88b1b00626e42343f810d15bf5a524ff8b1db7b52889e8076987f2fce901bb910120e47a2681ad88fd055c597dc0147026d2134941851243f89a36cf78623c5d219ea917b427d673fe41a86c4697794b74cf5d9c11dca9897be9292cd4fe74ccfc7e74694c0ef35ab6bcaa7d67288e4069faf11a3ae5c8d33f789a4d3c7edd5c609c293a5e670c1119ec3f6da7b32433fccb5de72a1515764243722ddb4fa5d9b6abde0933b5ee03b3e91d52566d2bd377a6d4c5b4f4d92abfdfdeac77418f13fe9024c31043c4edafe1df4618eeaf1bd06574a2f31d50407c4ea9d77") setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x3, 0x4) 00:02:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f00000002c0)="30fa5f7e00f1ffffff000000000002bdded20200000000000093f3e64103ccafee9024cd0c6fa50be413719894d5adcf63743c91c905898ee062c79e8fb3fea0b64813c70f13ad284fcf0dd614549573c7fb014c0a137785243082831c3badb30b8783a4", 0x7ff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)="60a056e4ce244307a5bb735087643b3f6895d99dbbc5a7731e412d8b8c0c5e9e7e92aff63f0901add11370d5eacd313f995c990d1558a2d43e0a1d9bf9e78fc7eb4c1ae4d7ef8400"/84, 0xffffffffffffffc4) freebsd11_fstat(r0, &(0x7f0000000000)) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x80000001, 0x6}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1, @empty, 0x7ff}}, r2, 0x4, 0x8001, 0x3}, &(0x7f0000000140)=0x8c) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000001c0)={r2, 0x4, 0x7, 0x0, 0xffffffffffffff7f, 0xc3e}, 0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb00000000050090786b5812c0600dfa2683ac216cfea200000600450000000000"]) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000000)="54d5152c14e765cf", 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:02:11 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x3004, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0x1, 0x10001, 0x8]}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x6, {{0x2, 0x3, @broadcast}}}, 0x90) 00:02:11 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x4) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:11 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000080)="a1f718e70d6d127185ff11b039a1cc62fd24b8b5f6e79dc67fc7ccd83a90f7f05e3a5d4c36bac939fb203d6ecb", 0x3ff) accept$inet6(r0, 0x0, &(0x7f00000000c0)) accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:11 executing program 1: r0 = socket(0x1c, 0x10000001, 0x0) sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB="0052db2f66296c65302f66696c65300006675d57ce7c564cefd461872ca1374ceef61a8514ed69c49ac119e5ebb19a05db178ec64aae69fe0c0a020323a6dcef11d3c8400e36d728247aecd8d5c6d3d97139f91e084cca3a5b484681e25681f6b531a7bcf9b6a287a5d48c3f390ee5aaf687ccc393a9457f0070e593d7235a5c3d12855068af377cda8634f3a900"/155], 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x100, 0x80) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000100)={{"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", "e7b3a744c401e1500500427237ff73d72f91d1bd55bbf0ecd983ac36bc15c992", 0x8000, 0x7}, &(0x7f0000000040)="7849b13fe02c12cc43cd10f10da259838f5753da4ed02171962df4b27584b83f85725ea278796d720368f1ff0eb971c2534e551dd7ae1be17745bd4ae7f051ca99348ac92c4101b861a54b1c88f054d60961778a7914967e8e4a7006514a", 0x7, 0x15, 0x800, 0x51, 0x5, 0x4, 0x9, 0x1}) 00:02:11 executing program 0: r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0/file0\x00', 0x12c) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') poll(&(0x7f0000000300)=[{r0, 0x201d}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0) poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') 00:02:11 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:02:11 executing program 3: r0 = socket(0x1f, 0x800000007, 0xac85) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1, 0x81, "7b539066f1c1573806b3265e719e9bc0cce7114f1c77ef52e1e780e57c4f09b533043e10ad8bf4e2cc0576185b4424facaf38606099ab6e1b208c8ba0abe5e150a2f70a84ab439e7a157c47b227a7836615c54b12e3e0b9561f3fcf6c079e4813c32294a5cdd1e6c2eaa15886227126f530b01d0bf6be8dabc2f4ef9e4efab0bed"}, &(0x7f0000000080)=0x89) sendto$unix(r0, 0x0, 0x0, 0x3f9c, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:02:11 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @loopback}, 0x4}}, 0x0, 0x8001, 0x7fff, 0x8}, &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x44, 0x8, 0x10000, 0x9}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:02:11 executing program 2: r0 = socket(0x3, 0x1ffffffe, 0x8) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:02:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x8, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000001c0)=0xbc) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000280)={r2, 0x69}, &(0x7f00000002c0)=0x8) r3 = accept$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 00:02:11 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$getown(r2, 0x5) ftruncate(r0, 0x103) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r4 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r5 = semget(0x2, 0x2, 0x500) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000002c0)={@loopback, @multicast2}, 0x8) __semctl$SETALL(r5, 0x0, 0x9, 0x0) r6 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5d6a0a3b0da4ce943edb8a47b7f509"], 0x0) accept4$unix(r6, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r7 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(0x0, 0x0, 0x0) semop(r7, 0x0, 0x0) fcntl$setstatus(r4, 0x4, 0x48) semget$private(0x0, 0x1, 0x5c0) sync() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x9, 0x80000000000000, 0x3}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000380)={r8, 0x3}, &(0x7f00000003c0)=0x8) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x5b, 0xca79, 0x7, 0x1, 0x2, 0x0, 0x6, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x1}}, 0x0, 0x7, 0x329, 0x3, 0x800, 0x91}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r9, 0x6, 0x4, 0x9, 0x100000001, 0xdc3}, &(0x7f0000000280)=0xa0) 00:02:11 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) 00:02:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(r0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) sendto$inet(r0, &(0x7f0000000000)="6b57096a9691bf3353ba2430b7cb84a881f508bc3ebc7bae3e46f020a6b7ccd4c8c8fed166842c801093603e29f7a6dd50c4caf53c5f96ee99992b62e6e940708baec9", 0x43, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x111}, 0x10) 00:02:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0xfffffe9d) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x187) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 00:02:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) r1 = socket$inet(0x2, 0x30000002, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x400, 0x6, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:02:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x0, {}, {{0x2, 0xffffffffffffffff, @remote}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:02:11 executing program 2: r0 = shmget(0x3, 0x1000, 0x87, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/236) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000012}, @icmp=@mask_reply={0x11, 0x500}}}}}) 00:02:11 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, 0x0, 0x0, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x7, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x10001, 0x1ff, 0x14, 0x2200000000000, 0x4, 0x9, 0xa9, 0x1000, 0x9d, 0x2, 0xffffffff}, 0xb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:02:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs, 0x1) 00:02:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) bind(r1, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1000000084000000080000000081000014000000000000005beaff000100000001000000"], 0x24}, 0x0) 00:02:12 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x30000000) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e23e000000100"/136, @ANYRES32=r1, @ANYBLOB="2e0aca000492fce9"], 0x94) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000300)={0x1, [0x9]}, 0x6) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000480)={0x3f, 0x4, 0x2e10, 0x3, 0x0, 0x1000, 0x1eb6829, 0x1, r1}, 0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x81, "ee8bb59f6d729447ce2724aa30a1d6a2eafbbd85a041b6b5affe4d7216ab6415091bfdb5652e1af60dddb927c0f02b4209cfd748a1b316d4b76e61baa3587fa843267c7c8e23d3660f3a2f44c3d6f874c0a4c47b47e4526108cef4b1475dbc160bc1a08584a5be5bf5e5322eac1778601235410f28c1b13af3d5e835cdc6ed8ec6"}, &(0x7f0000000040)=0x89) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000080)={r3, 0x5, 0x5}, &(0x7f00000001c0)=0xffffff90) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000200)="289464bb7ab0cea66ea18b2a3418b80a4ff50b05bf421dad1bc1472ba501ebc9dd617311066772b6bf3a228bf0b599d86b7c007ddc5cab4dc1e0a5d23a2b8d81251e3b2084f611eee8d3a21d05be777100dd3fcd1249a9b447f28afa137b182466d62ff8815fd59e75c1f22ab431183f4b43d5cf9afddb1f019f84735d634dc7abe10791f6b5cb8d29e1f55a6caf3a4455adb9e1707aabfc7b607fbccdfb156d6ede756975916a9a4e") r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x1d, &(0x7f0000000540)={r3, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x28, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) 00:02:12 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="82022e2f66696c653000aac2e380fde41d8af4b30e5bcaf9001e04501ef73badd24438227f9170"], 0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x6, 0x8000000000000087, [0xfffffffffffffffc, 0xe2, 0x1f, 0x4, 0x3, 0x8]}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0xf, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r1, 0xf, 0xc53b}, 0x8) sendto$unix(r0, &(0x7f0000000080)="d4e475f6835ccc6b37319cbc17356ccb49888419438b72908e1f007d3dae09c917d8faf338e5793abcec9ed7d73abf9cf5fecaf8559b7db9d01f89332fbe0889a1aa2fc8bc2f9489e7c2928b78360c6265eb6da03e5a108e649b25e3fab7b66dfbb2a55676196132e23d8523b51c9b8d7a808214523cc8bab72027bb60c9e3eb4a52409ce739295da61b2947de91d4310a64c710", 0x94, 0x80, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x40, 0x5, 0x20, 0x6, 0x6b, 0x4, 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x0, r2}, 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200), 0x4) socket$inet6_sctp(0x1c, 0x6, 0x84) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r2, 0x4) 00:02:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x15, 0x0, 0xffffffffffffffcb) 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450050837fdc5727327d00000000009078ac7000bb000000000500907800000600450000000000000000000000ac1400aa000000003f2c99984e93757a9b95de3c26b1a901b147600f7a56d23b0bbe11305a16bd68e26502f24402f5601a619a4775876ef9edad1390f9d47cdf28a01982955cdd844ec1da3e713edd0cb1f60958c4252e6047d0008773e7bd711b06b840cd64df2c93ec4c18134a22427fcf"]) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00415) 00:02:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff71) 00:02:12 executing program 3: r0 = socket(0x17, 0xa, 0x2000000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xff, 0x10000, 0x1}, &(0x7f0000000040)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xffffffff, 0x6, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) 00:02:12 executing program 2: syz_emit_ethernet(0x4d, &(0x7f0000000000)={@empty, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14, 0x0, 0x4788], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x4100}, @mcast2}}}}}}}) 00:02:12 executing program 3: ppoll(&(0x7f0000000000)=[{}], 0x1, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000040)=0xb) 00:02:12 executing program 2: setresgid(0x0, 0xee00, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = getegid() lchown(&(0x7f00000002c0)='./file0\x00', 0x0, r1) 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setitimer(0x3, 0x0, 0x0) fcntl$getflags(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:02:12 executing program 1: r0 = socket(0x1c, 0x5, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c2e2f66014100000047ff2e4c2b7b"], 0x1) 00:02:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)='-', 0x1}], 0x1) writev(r0, &(0x7f0000000840)=[{&(0x7f0000000780)='Q', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0xfffffffffffffeff, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) ftruncate(r0, 0x401) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={r1, 0x9}, 0x8) 00:02:12 executing program 0: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000740)=0xff4d) r2 = socket(0x1c, 0x5, 0xdd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x100000001, 0x6620, 0xc1, 0x9, 0xffff, 0x6, 0x9e, r3}, &(0x7f0000000180)=0x20) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadfff580525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"], 0xf7, 0x0) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) r4 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) 00:02:12 executing program 1: r0 = dup(0xffffffffffffff9c) mkdirat(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r1, 0x0, &(0x7f00000001c0)=0xf38dbe5829265de5, 0x80002ffffffd) mlockall(0x1) sync() sync() getsockopt(r2, 0x1, 0xfff, &(0x7f0000000480)=""/37, &(0x7f0000000500)=0x25) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952") r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$inet6(r2, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000440)=0x1c) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r5) accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) sendto(r4, &(0x7f0000000200)="76a21cc4c61f9099dccdd8a35cbe77922d24505f8179a2227f40c508e5f502ef43d3b22c279aad536c55ce561d9813153952925ed66d6102c2f7e9f3e99661cd713846af4c270a6b2128d76688a5e89652cc30ee3613d4d03f302e5ecb7e1d2153ef07a196c0f031f1e0b2054021ec6f2ff501b4df", 0x75, 0x0, &(0x7f0000000180)=@in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) r6 = semget$private(0x0, 0x7, 0x400) semop(r6, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3) 00:02:12 executing program 0: shmget(0x3, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x6) freebsd11_getdents(r0, &(0x7f0000000140)=""/217, 0xd9) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) read(r1, &(0x7f0000000000)=""/226, 0xe2) 00:02:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x1, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001040)={0x2, 0x80, 0x0}, &(0x7f0000001080)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000010c0)={r2, 0x6, 0x200, 0xa1, 0x6, 0x6cd5fa4d}, &(0x7f0000001100)=0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe32) r3 = socket(0x1e, 0x10000007, 0x1) getsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 00:02:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xe, &(0x7f0000000040)={@multicast1, @loopback, @rand_addr=0x3}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc) 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r0, &(0x7f00000001c0)="2ad05188df44282879dc815667e0bf12babda5d5fbcca0509d64b96be6af1c1d776ef0cf64b13e095f7a4032edd1b5e77e11e27f8b88fad01523dc312fb514ded6592874cab15363f1ddcd8d197b116fdbf875b6f0726904dbf03d4021298362b55aaed8522eca1275a98ae82d14c5a56a57e0f99858a608fb39d4d39d0763795a01672ac44bc76f46d704f65addbafca2460183e38ca70c3d51631f2c048f5b403e34610b4df9509b6af39413be0048531296e6295cc95a4410b4ec4aeee57b11f0a04a8c83122fa029b62bb36ffbf877498a7f", 0xd4, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="9535c714a5cc068c6112ae3635886cd5cd58e9ccb02cd5c3bf3b415ca407881df727b9a4f4597d589e7ab698"], 0xa) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000100)=""/130, &(0x7f00000000c0)=0x82) 00:02:12 executing program 1: syz_emit_ethernet(0xe0, &(0x7f0000000240)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd600100000000000000024300600000000000ffffe0000002ff020000000000000000000000000001880090780007040060b680fa0000000000000000000000000403ffffffffffff00000000000000000000ffffac1400bb"]) 00:02:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x102, &(0x7f00000000c0), &(0x7f0000000040)=0x4) 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$getown(r0, 0x5) fcntl$getown(r0, 0x5) r2 = getpgid(r1) wait4(r2, &(0x7f0000000040), 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004c1) 00:02:12 executing program 0: freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="820200000000000000"], 0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x900, &(0x7f0000001200), &(0x7f0000001240)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000000100)={{"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", "2dc88908438e0231d946dfbd70dbf2b046cf314ceb44a6a0629c1cb74a0ffaa4", 0x5e3, 0xfff}, &(0x7f0000000040)="6a55a441ae0ac81fbc8c6884fd61f3a39fb0323e0e2801633ba42d161864ae8725115e45b570e1ebf4d8b33d8ef77fc17f4c1679bdfe19bac921c3e113bb9f79c8e2f4606e8b73e2692e5afb49d3ff0e7cbebf1007289f1d2936ad43955b65b37b748d4492251df9cac685d71692c6fd41dd046d21f4eb7086b7aab39bea7312512ffbf9c143a2fccc16444e9b3f2d87", 0x9, 0xdb2, 0x9, 0xa6, 0x4, 0x0, 0x4}) 00:02:12 executing program 1: syz_extract_tcp_res(0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000080000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r5}, 0x20) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:02:12 executing program 2: setrlimit(0x0, &(0x7f0000000040)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8, 0x30000000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x0, 0x8, 0x3, 0x2}, 0x8) socket$inet_udplite(0x2, 0x2, 0x88) 00:02:12 executing program 3: semget(0x2, 0x3, 0x20) r0 = socket(0x1c, 0x5, 0x0) getsockname(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x9c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r1, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000080)=0x10) 00:02:12 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ftruncate(r1, 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00382) 00:02:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, 0x0, 0x390) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xe8, "0b4f6ca528cc6bfd6b138d23103ef93b88c6d37de041855c3ba8f2a2f20c016d5ba40d746fbb10d5e6e778084b1b333d142551ff8adf926c56e38c426c12c8efef73e2f6468053952bb51cd20aea2a319282993376852af9fea11a66900843561d7977978a1a9d4e12c43b5fe1f62190ffa9dff5c1b3a4c8025e07d350158dade6e7f06ff39a7e75a046999f88996b512c9ea1b4623ac037580b4ec9876cd1f82cfd69115c649c2fbdd5845a4a8c1dd1d1c03c981b14dcf6f2288920d72576af4e2d9dc5c7b612f783371956fb10fcde99111a0746bc6da1d2caa149f1c076c204bdc784a205274b"}, &(0x7f00000001c0)=0xf0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x200}, &(0x7f0000000240)=0xc) socket$inet(0x2, 0x3, 0x7ff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:12 executing program 0: setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x1ffc00000000, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000440)={r1, 0x1, 0x1, 0x3, 0x4}, &(0x7f0000000480)=0x18) r2 = open(&(0x7f0000000040)='./file0\x00', 0x109, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000004c0)="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", 0x1000) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000340)=r3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'\x00', 0xffffffffffffffff}, 0x24) sendfile(r2, r2, &(0x7f0000000300), 0x6) r4 = msgget$private(0x0, 0xff) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000240)=""/155) 00:02:12 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) socketpair(0x17, 0x10000004, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x100000, 0x80) renameat(r3, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x7, 0x800, 0x2, 0x100, 0x0, 0x80000001, 0x9d6, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2304000000ff020000000000000000000000000001090000000100000000000000000000000000000000000900000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000d545daa8564c22006677a43cc4a8f5da53a2f23ff60c5276d098b8120afd3ea14d93fa21a20c640f75e6965d5e28af277a7538090000005550a3002215540c61a6dc016a1a731b324c6ccd44695e8c1e98", @ANYRES32=r5, @ANYRES16=0x0], 0x3) 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x10000007, 0xffff) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x40000000000000, 0x81, 0x7fff, 0x6, 0x8}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={r2, 0x0, 0x8, 0x1, 0xe6b2, 0xfff, 0x6, 0x3f, {@in6={{0x1c, 0x1, 0x6, @rand_addr="06d195a90ac65c0636410870e9d9cd7e", 0x1}}, r3, 0x6, 0x81, 0x5, 0x100000000, 0x7}}, &(0x7f0000000240)=0xb0) setsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:02:13 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xab77}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x4, 0x1400, 0x1, 0x36, r2}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200)=0x400, 0x4) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000000c0)="02f9d84e102052f2b90e041acccf66892c7081aa62d3fc69927cbe6e496c31fa6512573d04c71043fc60044d4a789a8805f4cdd8e41b8d5c88678198eeafddbb2007c5ba340c64170b45f83cb7a4bddb8aa1e54ec4091a6f50cf20792df062f187859df466") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}) wait4(r3, &(0x7f0000000040), 0x3, &(0x7f0000000140)) 00:02:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) freebsd11_fstat(r1, &(0x7f00000001c0)) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000140)="768b540724c9160ddb2431f96be9e44a4635afeae0cd1ccbd97190147fbc5daf8297a13052e4dfdc0dc4c33a5aa86d38d6c0ba1027e0fea7a2b9c6392bc487e2e0632fbfc34ca25b4a3e140e11179defb4f7d0cc279a61687c4c8da20810") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@rand_addr="67891f3e8cd601d884cce008a9cbc32f", r2}, 0xfff5) 00:02:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) r1 = dup2(r0, r0) getsockname$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/77}, &(0x7f0000000140)=0x4f) 00:02:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffcac40600000000e00800450000300000000000019078ac7000bb000037000500907800000600450000000000000000000000ac1400aa00000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:02:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x880, 0x40) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a9) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000080)={0x101, {{0x2, 0x3, @multicast2}}}, 0x90) 00:02:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003fa) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:13 executing program 0: symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)='./file0\x00') getrusage(0xffffffffffffffff, &(0x7f0000000080)) 00:02:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffff81}}, 0x0, 0x4, 0x101}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xfffffffffffffffa, 0x401, 0x800, 0x3f, 0xac, 0x8, 0x0, 0x401, r2}, &(0x7f00000001c0)=0x20) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:02:13 executing program 0: r0 = socket(0x2, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) listen(r0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0xffff, 0x1157, &(0x7f0000000080), 0x4) 00:02:13 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000), 0xc) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:02:13 executing program 3: socketpair(0x1e, 0x20000000, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYRES32=r1]) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0xfc5, 0x4) clock_nanosleep(0xf, 0x1, &(0x7f0000000000)={0x327f, 0x1}, &(0x7f0000000080)) clock_gettime(0xffffffffc0000001, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x6, 0xf, 0x80000000}, &(0x7f0000000180)=0x18) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={r2, 0xfffffffffffffffc, 0x2, 0x10001, 0x5, 0x0, 0x3, 0x5, {@in={{0x2, 0x1, @multicast2}}, r3, 0x100000001, 0x9, 0x9, 0x8, 0x5}}, &(0x7f0000000340)=0xb8) 00:02:13 executing program 2: freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x6002, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$getflags(r0, 0xec33ef0b68c9e4d3) r1 = open(&(0x7f0000000140)='./file0/../file0\x00', 0x81, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x73, "a398cd1952e9eb10506ae5f47900bbf21dbef86247dba6f58558292dad6cc1303255d54c832dd0d2ff735f397c914dd40ae5019bf27aed74ca15f63bd7be3330ecdb50166f723644dfa282c31d30a7c9bcf838bd329d74c249c3d78f5952c8b0944e5bb45a2a7a303fd920d36895f8471367d3"}, &(0x7f0000000340)=0x7b) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x4, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x40}, &(0x7f0000000380)=0xfffffffffffffe81) symlinkat(&(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0/../file0\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r3, 0x57, 0x4, 0xfffffffffffffc88, 0x1f, 0x4}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x104) unlinkat(r1, &(0x7f0000000240)='./file0/../file0\x00', 0x800) linkat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) 00:02:13 executing program 3: munmap(&(0x7f00008bc000/0x3000)=nil, 0x3000) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0x16, @mcast2, 0xf22}, 0x1c) r1 = socket(0x10, 0x0, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xb5}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x500, 0x3, 0x8, r2}, &(0x7f00000000c0)=0x10) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) 00:02:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1e, 0x10000007, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x7fffffff}, &(0x7f0000000080)=0x18) getpeername$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000000c0)={r3, 0x6, 0x2, 0x3, 0x7, 0x3}, &(0x7f0000000100)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x1, 0x5, 0x20, 0x80, 0x265, 0x7fffffff, 0x8, 0xffffffff, r4}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r5, 0x10000, 0xff, 0x6, 0x4, 0xfd6}, &(0x7f0000000200)=0x14) sendfile(r0, r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffd5, 0x1, 0x0, 0xcb) getgroups(0x4, &(0x7f00000002c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setgid(r6) 00:02:13 executing program 3: pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:02:13 executing program 0: socketpair(0x13, 0x6, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xa05, 0x6, 0x5}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x3}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r2, 0x0, 0x52, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x2, 0x2020, 0x7, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x4, 0x4, 0x2}, &(0x7f0000000140)=0x10) 00:02:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000308, 0xfffffffffffffffc) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) writev(r1, 0x0, 0x0) ftruncate(r1, 0x0) 00:02:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) chmod(&(0x7f0000000340)='./file0\x00', 0x0) r2 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0xfffffffffffffffc) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) freebsd11_getdents(r2, &(0x7f00000001c0)=""/127, 0x7f) lseek(r2, 0x0, 0x41000000000003) r3 = accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000300)={0x7, 0x100000001}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket(0x80000000000000, 0x0, 0x101) r4 = getpgrp(0xffffffffffffffff) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r3, 0x5) r8 = geteuid() r9 = getegid() sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f0000000440)="cc0c0248c345e32369f9bf10217f915191bcdd299172b7212977d90fe7d64ec8ec70163c66367b36eda361d7f8ec607dc3f58514da67d4bde1eccbf6b05c7f0b70bbf15cc55bd506f42a2b0fc94be10a38c306034efab35d5e9c52f6aca4fc7888d1150fbb037885c1d80b691634c4a5b23cfd143444ab46c7dd96d678a77aaf432ff6f5", 0x84}, {&(0x7f0000000500)="0a4722e15c84a36f4bb07b0e02364a0354a3e2faf7d5c036618169513e565e3e8ab81daee7a60b276feb9793365946795525fb7799e0aab9aa5483fe933776755c918adcc90658ada86c82126f8d46a4b23160fd766a6e278e959154e395ec1556aa563121c099febcc4c7a692258e032303772caf69ccd2e2a8c48a621dd0be7b490add9a9d8619092c96c9fb8180788197", 0x92}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000100)="1350b0ae7022e523657699ac4272f8aada14d37f7923c3a8faaf53917b74cb24424fa7b3c257a21d92aa035393fe14ce7b94ef6096c0fbebb487962e1a4f89197bde55afc512d60fd67c35219f82528b143423dc40f8eea8e7fea7c2fd7b2d11e668a707bb4cdc6a4ea2e5", 0x6b}], 0x4, &(0x7f00000016c0)=[@cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}], 0x40, 0x104}, 0x100) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(0xffffffffffffffff, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r10 = shmget(0x2, 0x3000, 0x1ee, &(0x7f0000ffa000/0x3000)=nil) shmat(r10, &(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:02:13 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x8) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:02:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, 0x0, 0x218) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:02:13 executing program 3: syz_emit_ethernet(0x43, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '0`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x6600, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300]}, @ipv4={[0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) syz_emit_ethernet(0xce, &(0x7f0000000080)={@remote, @local, [{[{0x88a8, 0x4, 0x7876, 0x1}], {0x8100, 0x9, 0x8, 0x1}}], {@generic={0x87ff, "04c755cac2746dff23272f9e2534fc94f4ba8aeeb7f4e0faa749e11389a53be45604f405d0010fbb7e04b2663a1e0307c7732f52a6c7526c0c85e7a00373afacbad32fbb7484833ac6653e396a00357c92405f9db320a47361de082eba014bef5d8527956ef18988b11ca8c053a4c002f90dac6b195bce8782360a7c172e379f2b881327c74c277e8f6e2793cb914b704c857b23f284f3dfb113517160039d61d62185151af7e1a0884dc957a0f285bce11ddd54a41d42ff"}}}) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000001c0)="7dec27c30a80dffbc561c00db3cab959d2278db1a60aef71d9c407a8fb820a") ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f00000002c0)={{"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", "edf125165c880f55b5827d1fb68531f73a01e95811718c4e7fabbf500534ebe7", 0x40000000400, 0x5}, &(0x7f0000000200)="012a94a707517323735975d120900adbbcf3fac066774544084df8bcc7ca0d282916b0880b2850b781be26c5863770c95dd8fb133aeb9702dd2e594fa409a889905f0039eae4020deacdd0922815ffad15241c8a0f4da5b2f8cf0c88030edb23c33a6a33ff6eac32fddd097e5f1d0694004da7309fa01f852d26334b4dbfb417b07c40e0095da9f59f5c5b0c61546c83b50636a21fc8465e1bade0368343c4e57a41bb46b1dab6fad5dab66a9f7ef4f4", 0x1, 0x1, 0x3, 0x4, 0x4, 0x0, 0x3, 0x1e4a}) 00:02:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20100, 0x7a) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x100600, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) 00:02:13 executing program 1: r0 = socket(0x1b, 0x3, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0) socket(0x17, 0x20000000, 0x3) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 00:02:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(&(0x7f0000000580)=[{r0}, {r0, 0x2005}, {r0, 0xd}, {r0, 0x44}, {r0, 0x2}], 0x5, 0xffffffffffffffb7) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x11) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000100)={{"a597192b5d01b9d0c1ea7306675f274865d6a02b05b93d7693858af01140018e11ff530351b52cafd434969b142ff685a0b7497c783b904b4911f54ebd0ab0a694105fbc0bb3f164394991195a49267d27dd390d417ee2dfa1843d49d6526f46e5fe2cd817b52afb5228967face9e7fabd01640d3d94022c99c1c76b668df1d2d8848f7decaeda3fcc4465e7b0b3e1c761803dde7c85b3e8db6c714b11944840909873aeea2c2c004b6b649c4d0db1db3fdb5c705f83caa2181e67f20667b7ca20d6fc8750f61b7971460de1b523f431658de8f8f21f8d9988f2b4769b00ba56607359e15bc600d37b88b8971f5988e613fcf188b23ed31d9c979352972206a73e7d7fa1fa1d94923f4c337ba7763e1959aa90fb8e496121adbcf5bf4123dd65d2ddf63e1a50e5a2b75538cd17f7f1e71099a15fe03786c5491b2187c12a8c7f95f66dccfa97f2157c414cf738151b2133e38f0b7b5bb92650214817eaf0762476afe1527b31955c90a3aed2f0dda3e36a5858a2a9374635d70e1c914013612d3ec54e5dc9045f1054c3d777f371b6428a5942b64272e64a092a1d60faeb9f79c93eaf972d208f5b726bcb7284fb794b4d7b66444012422cad609081275d5b568d37ab68f96391a5c5db58d22506d664fd1db40506af14220d7194b41154c313b693b41b4340de42b0386ff556a55d634cffd0b4eebd1a6c56308fee393f22ce452eaad1be3682980216d94f9949fcbca11358360b9a9c8987c04ebebb8b44c08326dd396c12e86ef90434d1c2ea4f3f9503a9409bfcd09368eb2bea6311d4821a1202fed5d9d7720669fcbe9c2b876e74e2c9c3e9b099ab5af28bce66b755c0b94c0fec0c352b7a11c327af771138dcfb17dbe60cb8a728e11b93bf12f26bb5e2be5ca957d5e61a6a6daa30c0379901e58742c6985a50a8224a119481a3184b52e9164e6934d71f939b4377aa2168c657024cf015100030e0afb4a2c4f3415e4a7a537dfa6b0e945444e03c6b0f571857f244e8fdfc8f2a678d46be5f17d8aee88c9ba0b4e1efe06673594468f31b2594f47130a1f728b9ae2284808a9ee5eefcc0aebae11abd66d8bbccddfceb1b62a9a19f095488d89ab66a08e0b750131d939e9ba82c27130dcf95a203e2afbcaa4e6b1fcf58f9ab7061ae7ad0d17c41b0b3efe405079bcf4b1b21824b43ebf7e77e0c9bb53da9f7740a99bb93e0a3d3c6ecf484c4e17d43d9f88d6e3244a5d0af6a4a479d356e56d937068268d355770bbaf155f636f15a5e7e1ae9abb704d97c4e831e3ce0de9b30368cf46b5a4cb62ef853543c5e8a6fccea6f4149aa9dc54b2ee1f492a9235a2740dcb32e672145df763955c721aa6c91d38e81a57f68d6acb6a21cfcb540a1e5a371d5214fcc3c95dea64f0eed5c0de3ed3e053930155a62082b43de139a2cf90a84d35430076de4", "9f5130539a247a94087b03ea33696205efcd24466bc7683cf33a5741a89a540a", 0x1000, 0x796}, &(0x7f0000000040)="a2584049217f6449b458a6c3733d0287630f373b5ba9d1a4d1752fe08eb083a4d2c22108267baa0fbc8a66b93d1529de5aebc041f98be3e954dddd5f75da442a8f5e7d07cb9a474c29be886653d54884b3af1ddc50dd6bd7455323940d0e6432f0f20784c349aa044cbd8b86f48f5082f316b850a199324a9197e2bb2b11c1173decf836cabf753da800005d7f983dcd01c7d59e6bea688b2a40a0fe41f6511f6180c9", 0x1000, 0x3, 0x6, 0x9, 0x9, 0x1, 0x43, 0x7f}) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x7d0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0x80, 0x0, 0x4, 0x4}, &(0x7f00000000c0)=0x18) futimesat(r0, &(0x7f0000000140)='./file1\x00', 0x0) 00:02:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000080), 0x3f2, 0x0, 0x0, 0xffffff0a) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23ffffffff00000000000000000000000000000000e9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e203ed8e1220000000000000000000000000000000000000000000009bb6d97e00"/142, @ANYRES32=0x0], &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x6}, 0x8) 00:02:13 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81800}], 0x1000000000000013) dup2(r0, r1) r2 = semget(0x0, 0x1, 0x40) __semctl$SEM_STAT(r2, 0x5, 0xa, &(0x7f0000000000)) 00:02:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmctl$SHM_INFO(0x0, 0xe, 0x0) r1 = open(&(0x7f0000000680)='./file0\x00', 0x200, 0x5) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x10000000) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000005c0)={0x8, 0x515, 0x9f, 0x4, 0xfff, 0x5, 0x7ff, 0x9, 0x2, 0x2, 0x10000}, 0xb) r3 = open(&(0x7f0000000600)='./file0\x00', 0x1fc, 0x7d) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f0000000140)={{"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", "6eb78069c2d9955d7a81fdb2a23046e2ae572c055544a0e458ff18c2f4794856", 0xfffffffffffffff9, 0x10001}, &(0x7f0000000040)="ff838c1bf40bb6a7f9076a9e139c38c698f79bc9343a45a1e926c6e595706ec678ca5634e640e021ef91ddd84a7e947308009df4fba13e86be59995d253ac1e20055bd0f91588955e95f648fb6f4b1dcd7ee902f04884d2488fc0bf795c1f71141b255a9d21ee6f7351bf55e4ea728ae313261fe10d0b46e7feeddd0ce2a59099c33860cf7a1c090c58a00b3231f5e143845962985f7b5bff5010996146458d2225c0c963c836579dacbd000136aeeccd48597ec1ad2b9d69074be97c5c77816fd0c799703d7b01c2967545168eda4a1a35b5228aad216893f5622622b0826b73f03507f", 0x40, 0x80000000, 0x5, 0x5, 0x5, 0x9, 0x8000000000, 0x5}) msgget(0x0, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:02:13 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x8200, 0x0) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000140)={{"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", "59080639697394f919d3c974b86e410d7fa917ede60988d9e232340863f08232", 0x7, 0x8}, &(0x7f0000000040)="d13bbf50968ea55e9b086d36f28e60cb0ef80a3390b397255b5b61f71b534500884c8bb44983a40c92cada864688e830afbb67893ce2c27de1bf916ea98587c15a8a2523775b1d00f7f812050c8b06adb9a65e1577b3309c89afb560de6f4586425109b6b2ceba9a82d8bfdf1ddcfc33b3312aadaf93e9399a5f1c01ac709d5421a73cb6481a165ba33446e3b9acadf18b13f1b961327a4dc224cf0a9d86b144fcd14ffae2a738c39753be3088235dddd3b1979779f599db6248cdb658106cdbcfe6173f32b2c115278e060a43bd4cfec6d1ac10737e55a783232e8364e118328a7318ff8993145f62fa16f932c3168442", 0x8, 0xff, 0x3, 0x0, 0x3, 0xc5, 0xfde800000000000}) 00:02:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ee000000ff0f000005000200070002001f00000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000c5e1000000000000", @ANYRES32=0x0, @ANYBLOB="b100000034450000060000000800000007000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000200)=""/10, &(0x7f0000000240)=0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e210800000000000000000000000000ffffac1400aa0500000000000000000000000000000000000000000000000000000000000000000000000000000100"/128, @ANYRES32=r1], 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r3, &(0x7f0000000980)={&(0x7f0000000fc0)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x1da}, 0x0) 00:02:13 executing program 2: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semop(r0, &(0x7f0000000340)=[{0x5, 0x100000001, 0x80000001800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) r3 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1600"/20], 0x143}, 0x0) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x0, 0x1) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) shutdown(r3, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x51, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f00000000c0)=0x4, 0x4) mkdirat(r5, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r5, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) 00:02:13 executing program 3: ppoll(0x0, 0x0, &(0x7f0000000540)={0x0, 0x6}, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$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, 0x556) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) mlockall(0x3) shmget(0x1, 0x4000, 0x20, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(0x0, 0xe, 0x0) sync() r1 = getpgrp(0x0) r2 = semget(0x2, 0x3, 0x8) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000700)=""/4096) getpgrp(r1) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000280)=0x8) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0xa0, 0x95b}, {0x8001, 0x4}}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000240)=0x4) fsync(0xffffffffffffffff) getsockopt$sock_int(r0, 0xffff, 0x1101, &(0x7f0000000000), &(0x7f0000000180)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, 0x0) lseek(r3, 0x8000000, 0x1000000000013) 00:02:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe4) 00:02:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) 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) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r1, 0x7b) fsync(r0) ftruncate(r0, 0x73bb0000) 00:02:14 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x40) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/130, 0x82) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000180)={{0x1c, 0x1, 0xa, @mcast2}, {0x1c, 0x3, 0x10001, @rand_addr="91f08398c28861b1ef1f115940d79d46", 0x99c1}, 0x1000, [0x71ac, 0x2, 0x9, 0x1, 0x0, 0x4, 0x4, 0x8000]}, 0x5c) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000200)=0x5, 0x4) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff}) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000b40)={'accf_http\x00', "0e90c840f5fbe89a98f3648f4daa428c56883d919a7b4d4ccdab0f8bd2d3dd974bac128e4a8403b3e56983b9d1001cc84ae743edc29048634b27b6ba2486b4aceb0b5d89e3b5460add394ae7c3a9abe2a607c91171d89e365a912627ae41e8c2c98fdda3d6085ebe2a93c95053a004bd47aa6b7e093bf409c5ea752fe5ca457282aacc4c03eaa8b7fee2431c3d679d783405355cb72cb7e1cce75a0ea84839cf06cf7fd9e7ef7e5bb239bc326d754303d0f9cb8154b5efea391e2f8e03ce8718ec698981979a6f6036aeb404fa831f64c0a852444494e37467da5937291e46621d441494b7dc3d8a400799a83520be10"}, 0x100) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000900)=@file={0x0, ""/26}, &(0x7f0000000940)=0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4(0xffffffffffffff9c, &(0x7f0000000980)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c, 0x20000000) r7 = accept4(0xffffffffffffffff, &(0x7f0000000a00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000a40)=0x1c, 0x10000000) r8 = socket$inet(0x2, 0x20000003, 0x9) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000800)=[{&(0x7f0000000140)="ee8715835963cd3394d65f129df67f88d3a578a27ce7c56feb36af8ca61c97169bbfdefa28e187dafe08ccd7c514334bf14ebad6ea5213dfccbd1ba21e361bb793a87bae4b4230d6bfadf9459e0cb16b7bc59ecacd8e333bbfff30d161a348c95dce2aa7e3cea6b7a2cfa3cd06b6dc94aac2ac8746f79224639ebcaeb7954e2007593ecc300254715e7bfd1a32963a5d6878bff0098f247d082f325c47d7f5fc50b2f3aa94b3009e9dbb62e5f7de342f83d62977f3fb0d7b0db9724e65a151fc36a78cda", 0xc4}, {&(0x7f0000000240)="21547cb2e89e4120844b8e0cf581fce4a44892210dcbb9b0b5ca50d6c8dc05ac78ba0b74178c952019cd14a3808db73821982e16a7c8ee008416cddb027f8c9dc0118cfa6117fe3edb9b7efcd31a1f2a454992e3d8a9a1cd30a4fd0cccf3e4d46a118e9102b550eeae9fdb16005d53e9ad923d0c1c577707edd87d5dc8308d0786c52d71420e71434527f37739e704cf5b6a6db941fb62", 0x97}, {&(0x7f0000000080)="f1026a52e2b9fb5aed117b14d1d940125f1e4b0d3a92e5680bdc37988ece95f0062a00e88293095d5765c7c518e456b85da568391348b9143116e7b8d4091f6a50287024046a25294d76e199598dca208df8afb4138e364acff7e38745e70db543368c99a898326d653b215c", 0x6c}, {&(0x7f0000000300)="a8250044afde44091ed1b94c80bd23daeba13b76df3d231381e6ca67aa3eb3794a1056d2d4c8c68fec0fd44ec46ef46e46390f09cc11b2afe191ebe5d9dd2c72f4fa70e6f27933e840982c2bb1e7db4df9b32f2a8e655d2033d151a4e79edb587c6d25ee590d8aa89992f1a12b195f0d4f16d2b9d42519f6682d6ebd997613fafc0bfcd6fc01d1bffb8f5855ad303631cd3d76d09cb4376332c97f56387bebc125e4937e521852a4310a7ab798abe77500f05a462c941590ee35", 0xba}, {&(0x7f00000003c0)="ccdabfe3abdc1552fb625fc679fa84fee1d077ff330bf0aa6aea08670d76b5f46a3f85e4081bf6fe573f2a255a1fd885e122eb984a35dc7d5bcb3005ed9cfe9964d992cf61ca7c842ccdfb", 0x4b}, {&(0x7f0000000440)="f2b7aac68e14e7f13146044fa2841becece3ba1a", 0x14}, {&(0x7f0000000480)="91440504bb2b43b342113fa03b042b3ebbeb85d467634b4ef5cc2cf99e774470b10205da8cc06953df50862ada631980d4713f899b8864f280cb6dd16c26db06a8b1267309a5b254de1d5d9854a6a9523502f3058645b40da97e374c322d22f3975f700c47b2257ed436ac9afa29c7d80e7c6299c2e34cf6f16f54ec0bd2b0ca1191efc7fa81f615a229f806ab90bf32b0876326826433c30d2f08875a875017f1b7991641a7cdfa513918", 0xab}, {&(0x7f0000000540)="3c41740ca25982278c38bb09f54127f76a766df3f479c55476204f7217e2eaab76e6736dd9b8539a1736d533a95e22354bb69543171041343be225358d68f9ca99fa62b2ff17352b5336f1d90b9b017febb94f2b448fbe63d39b03a4c0ecda85db7a1bb6497029e479ba94dc6bcd6a5b9223ed70ff140bb13243327c12140653ba7bfc4bab9d0dfa26a4743bf60de5838819c5844f8493b95a1e3e018890ab57c8167c87ef49878a8c7dbc895c11119fb7ff", 0xb2}, {&(0x7f0000000600)="b9957355885b6eed2bbb796631fc637123bc28441064ad14d80cef2437be00f59581027b7822a2572f390585e0f49ff64de72e5248ba8ac8d35f28fde5200a95eecf1cf6246438496794aa9d22d0c6ddb30da9d43cb8ebaf2c4db6be3917700e74187db7e58e69392c72f434e1470aa82cddf81df57787ed02a410900a64c5852b5c84a592ed6ddf90d32226a5fdc2d72ca030691d8470016727dd76760fb4ae6176fba44dbaefbadc1200b2f7a9f9952e9825714a50f70e0072be8df6711a0d899a4e3f98921abe8eb803", 0xcb}, {&(0x7f0000000700)="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", 0xff}], 0xa, &(0x7f0000000a80)=[@rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, r2, r3]}, @rights={0x18, 0xffff, 0x1, [r4]}, @rights={0x20, 0xffff, 0x1, [r5, r6, r7, r8]}], 0x58, 0x20008}, 0x2018d) open$dir(&(0x7f0000000100)='./file0\x00', 0x5, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 00:02:14 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setuid(0xee01) semget(0x2, 0x0, 0x0) 00:02:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast}, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x1, @loopback}, 0xfeca) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x8000, r3}, &(0x7f0000000200)=0xc) 00:02:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0xffffffffffffffff, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x200, 0x1000, 0x9, 0x3, r2}, &(0x7f0000000140)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) 00:02:14 executing program 2: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f00000000c0)="6a7653543282e06d04bdf53dc330775b43ea3e4d2757497187f14080eac94bb05eb019ec521f462cb21f26ffa453b064627e8c23ea3da41fd5dcc6964dd1f5fc3677246260232dd544fee24c7c86d1b1f205c02d7d076877e3e4703d02054dd8fc178b6822f515f8c04fc0d6173a93da17e311dca98f8037b153565f0f69f925943f41b335006caaf3766af9b653340c7f534188e35354654a4d8451d67a77b1bcb383ee472432f482098515ac1b6cff87fd233e355b05e42b511b6995e219db4f9ca2e8f9a9db65509935963d8a2dfdf6bbc9eb9bfaa003794fe6d06486dd0b04c93aa9459ac6a9e3fbc8bcc577fd3b22ea547fbb2cfa6f") ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f00000001c0)="b7ae1f61ca49333a79b50778402aab0a70c2068f2bafc8ad886c178c74da6812c501c79ab748e03e97bfbfc0364ac9fcdf0a31275f0c72ccb902c625fa9e721f5edb885bb51e3afdc376e8df45717dabd729fdb25f037c3daa3c641d86fa65fe21b24d372d08d45cbacef91a21667b2a68503a363cf67902c70d2f465d0e3c2a85be13409ac5481bd60ebd11e6ecc9a3a6e7a44f248077a85c8cf989510488632a8511e956319a34910fff4c5a0e054219ee2790ab302c5157734b089ae1d9710f03a4c57b8181fb8975aaa8638750876085fba90257e7a8420ef9be4410ced39f48105991f1291cc8") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffeeffffffffaaaaaaaaaabb0800450000380000690000179678ac2300bb000000001563c7f88f0000000000ac2300c965000000080800000000000093ee4409a0bf"]) 00:02:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x1000, @mcast2, 0x3ff}, 0x1c) 00:02:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)) r1 = semget(0x2, 0x3, 0x420) __semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) r2 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) accept(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000200)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f00000002c0)={0x10000, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="7d4dfc7f7fbe57510c7fbed0c53996ee686f5161cdb88b367929c06135b1d80575083612a1c79d69dc61e8339d9fc0555f6c366e5b84495933a8a5c420a6ffefea147fb94c8051e940cb9b9d3a9f67cc326e70a8a2b47574afeb6b1a621dda5778a5292a2f61e89d440bc5ef343ef5fb99e33d158498090e3f91cc9ec63061a856101bb67c27c88fa72b900df8f647905dbef07715bb24b804f854199f8013ec961a94dfe3b2cb2f882bf89a8e8e9caabb3d1100e7d7f53c6b73c4d936b168b4fbf0f398eedfd393ba2754aab03404a03565ce", 0xd3) socket(0x17, 0x20000000, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:02:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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, @rand_addr, @loopback}, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x0, @loopback}}, 0x0, 0xd0, 0x8, 0x100, 0x400, 0x4, 0x96ed}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0x20, @empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 00:02:14 executing program 1: truncate(&(0x7f0000000240)='./file0/file0\x00', 0x6) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000100000000000000ff0200000000000000000000000000018b00907800000000609433df0000000000000000000000000000000000000001000000000000000000000000000000ea"]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="8600000081f77630fc2f9eb3c4ba84c69bd71b5e1a05ef1b0e2be749f692e404875ef37073c9921104e91ffdf933f22f5c5d4cc4d7709711cee8206bc93f19026734702a1c315754f54f4aa23264ac7d7e3a7784bc729c093049354197d0f6212c3ca03594d090fe1e845755e32139fa90c2384e3c8c304b6b986c5f2d5919ba74981b1ff73e592c983b"], &(0x7f0000000040)=0x2) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r1, 0x9}, 0x8) faccessat(r0, &(0x7f0000000200)='./file0/file0\x00', 0x32dbd91f850b0d7e, 0x1000) syz_extract_tcp_res(&(0x7f0000000280), 0xffffffffffffff42, 0x6) 00:02:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:02:14 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)='g', 0x1}], 0x1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x2) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x3) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:02:14 executing program 2: r0 = socket$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)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x9, 0x2, 0x2, 0x52}, &(0x7f0000000080)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x820, 0x80, 0x100000001, r2}, 0x10) 00:02:14 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x5) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000000)={0x9, 0x6}, 0xfffffffffffffff0) socketpair(0x17, 0x5, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r3, 0xffff, 0x9ab21f0f771c1ab3, &(0x7f0000000080)={0x7fffffff, 0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000001200)={r4, 0x1}, 0x8) 00:02:14 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000000c0)={r2, 0xfff}, 0x8) 00:02:14 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x400}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getown(r0, 0x5) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r1 = accept(r0, &(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000440)=0x10) getsockopt$inet_buf(r1, 0x0, 0x51, &(0x7f0000000b00)=""/100, &(0x7f0000000b80)=0x64) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000bc0)=0x4, 0x4) r3 = open(&(0x7f0000000dc0)='./file0\x00', 0x4, 0x800000000000010) setsockopt$inet_udplite(r3, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r4 = fcntl$dupfd(r2, 0x15, 0xffffffffffffffff) ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000380)="3270cae72fcc708ddc7bc63c5fff058582ed43fb3cfd6265f8f99c4747a9fd89703a67b58a490938206e3ec5c46de27e941905d413a04988e23c94a407b404912b7874eae6f46fa94f9a33f3a20e3b3f170e28cbec5e077f84bef5a567f80709d2bf3626e458a81d747372ee6341312dc874794d064bda4d51e5214b263622d02083a6b0e3c72257062ae1ca") r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000680)={{"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", "1d870ad5ebef0676363b0c889b4e2bdea7c788550e2f0a1e0fa7b111d87b0e12", 0x7, 0x6}, &(0x7f00000005c0)="d292eaca393e99dfaa36bb954a0685a663c6599542654c691c05190a2a743dfe7bda23f28c282edb7dc3b809884cb443ee934f1f3bfcae373dea505c3f35b36bea6e41ac4f94e63f7d8f9a920065373fab896fd4284f37acac413178ebef998b3031919833180e7a647a38022365ae29fe998d997414173fd0b4c0e7467d7cedbe62add6307593b126df1dfa435988f796", 0x7, 0x8001, 0x8000, 0x0, 0x4, 0x2, 0x7, 0xccf5}) ftruncate(r1, 0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r5, 0x0, 0x3) r6 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r6, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) fstat(r5, &(0x7f0000000c00)) getsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000140)=0x100) 00:02:14 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x209, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r0, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:02:14 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt(r0, 0x8000, 0x9, &(0x7f0000000100)="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", 0x1000) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:02:14 executing program 3: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x7) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) getpgid(r2) munlockall() setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), 0x4) ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) r3 = getuid() accept4(r0, &(0x7f0000000040)=@in, &(0x7f0000000100)=0x10, 0x30000000) r4 = fcntl$getown(r1, 0x5) getpgid(r4) getpid() chroot(0x0) setresuid(r3, 0x0, r3) 00:02:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:02:14 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/11, 0xb}], 0x1, &(0x7f0000000140)=""/93, 0x5d}, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00371) close(r2) recvfrom$inet(r1, &(0x7f0000000000), 0x0, 0x400c2, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00330) 00:02:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7ed9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x400, @mcast2}}, r2, 0x0, 0x5, 0x101}, 0x8c) 00:02:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgrp(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0xb, 0x800000000000000, 0x0, 0xffffffffffffffab) 00:02:14 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xffffffff, 0x6}, &(0x7f0000000140)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x55, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) r4 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffff9) sendmsg$inet6_sctp(r4, &(0x7f0000000480)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote, 0x2}, 0x1c, 0x0}, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/64, 0x40) freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x2000, 0x400) chown(&(0x7f0000000180)='./file0\x00', r5, r6) 00:02:15 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f0000000040)='./file0\x00', 0x209, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) flock(r0, 0x3) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:02:15 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x801, 0x40) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000380)=0x1ff, 0x4) mlock(&(0x7f0000d07000/0x3000)=nil, 0x3000) r1 = msgget$private(0x0, 0x480) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x9, r2, r3, r4, r5, 0x100}, 0x2, 0x100000001, 0xfff, 0xe736, 0x5, 0x6, r6, r7}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) semget$private(0x0, 0x3, 0x80) 00:02:15 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x9, 0x3, 0xffff, 0x8000}, &(0x7f0000000080)=0x18) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240)={0x7}, 0x4) accept$unix(r1, &(0x7f0000000180)=@file={0x0, ""/95}, &(0x7f0000000200)=0x61) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x27, &(0x7f0000000000)=0x5, 0x345) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x9, [0x7, 0x52, 0x800, 0xfffffffffffffc00, 0x9, 0xfffffffffffffff7, 0x1, 0x7f, 0x3]}, &(0x7f0000000100)=0x16) 00:02:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) read(r0, &(0x7f0000000000)=""/206, 0xce) shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:02:15 executing program 0: getitimer(0x0, &(0x7f0000000000)) setitimer(0x3, &(0x7f0000000040)={{0x7fff, 0x4566}, {0xfff, 0x401}}, &(0x7f0000000080)) clock_settime(0xe, &(0x7f00000000c0)={0x7, 0x8001}) clock_settime(0xf, &(0x7f0000000100)={0xa1e1, 0x2}) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000001c0)=0x9, 0x4) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000003c0)={r3, 0xffffffffffffffc0}, 0x8) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000400)="a5a2c0e573d155dc2ffb5dd64dfcd7984decd66c3eff8b284f14b7e11362d2c2e935d518e53e6a19b6c6e0800a6fd62331140e5aee8d64bfd8bd6d1cb46c77") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x1, r3}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000004c0)={r3, 0x6}, &(0x7f0000000500)=0x8) setitimer(0x3, &(0x7f0000000540)={{0x2, 0x1}, {0x7, 0xfffffffffffffeff}}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000580)={r4, 0x8}, 0x8) ppoll(&(0x7f00000005c0)=[{r1, 0x140}, {r2, 0x180}, {r0, 0x1cc}, {r1, 0x8}, {r0, 0x2082}, {r0}], 0x6, &(0x7f0000000600)={0x7, 0x55}, &(0x7f0000000640)={0x400}, 0x8) ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000680)="66039a9fc4d63154a80b57819757c6a08d15309cfc4eb5e6041227103eabc6fc3ba2ef33ad7de73d67d45acd689640fcd9a7f62b04a4b17a036b92f7de788625e0c1ce2818104e8d27e7c2d659794694e1aafb6e52e8fd0bd569f2d6ab6ae8849609bbc2eb6047ee16ddb5d28ffd287cf57003f07c700b31bfe227e2470107610b26e731f27ae248585a274b974f7488432b97d0a5ef44c467da12f3d7d08083a54badc2b884a1e9403e968be8a1c09e195273f8617cb383f09eb50861ef0fa6cb13aa6e0c") fdatasync(r1) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000007c0)={r3, &(0x7f0000000780)=[@in6={0x1c, 0x3, 0xfffffffffffff5bc, @remote={0xfe, 0x80, [], 0x0}, 0x510}, @in6={0x1c, 0x3, 0x4, @mcast1, 0x9}]}, &(0x7f0000000800)=0x10) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000008c0)="474554847aa72085d6221d129a79116d25854f6ed101a5bdbefaa20e64e6b371529d0b3109462c5505209c9152c71d3ea5bb51dc0a2febd04f8e49066fde1ccf58850e09b02e4dbd5d9a17a84959575dbb8bf80f6b91df2a60627b97796b4c7952ead9b49e272939c9a035bdb6241e123b8b208cd4c0cae1466f2e7cfb3481d39a08f6a9d3c94a41fcff1631e4fcff1f3ba856062598ba5839f1bf3254049c24472f") lseek(r0, 0x0, 0x3) open$dir(&(0x7f0000000980)='./file0\x00', 0x80, 0x82) write(r0, &(0x7f00000009c0)="6cedfee723d5229dc26c961e5c13a51da7973c9c002e7a37723ff31f8c1d18f5e78029a152df6b9c0e58e50eed084bb7385f940fa90565841d049e001d74734d3c9cbff57605b97e970e6f37e76a0347079c7165784c84d8f4a1110d31a587576d3b1b0b8353e13dba57c9879b11f2fa2c592ccfa4b78c7583fddeee32d0dd9293646d733ecf1632e85c227149fcf264afde53e2beb0f9a610c75cb0307e7e7d748a9195a0b0daca196d771e1cfa1ef879dfa4216088ae68c10c4a14e0f6fe9f14cb79817ccfb48b1969151064be0ce3c1f694219c9b0742b5c68cdabc3e296d8ffbf39990c8de1feb39bde0332506e6e8", 0xf1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x10, r0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000ac0)={@in={{0x2, 0x0, @broadcast}}, r3}, 0x8c) setitimer(0x338134302cdc942e, &(0x7f0000000b80)={{0x6, 0x4}, {0xffffffff, 0x2}}, &(0x7f0000000bc0)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000c00)=0x3e, 0x4) unlink(&(0x7f0000000c40)='./file0\x00') setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f0000000c80)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000cc0)={r3, 0x81, 0x4, 0x6}, &(0x7f0000000d00)=0x10) 00:02:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:02:15 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000001000000000000"], 0x10) sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x80000001}, 0x10) 00:02:15 executing program 1: setrlimit(0x9, &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x401}, 0x8) 00:02:16 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800000001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x81}, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4, 0xf, 0x80000000, 0x3779}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x4000, 0x5, 0x8001, r2}, 0x10) accept$unix(r1, 0x0, &(0x7f0000000040)) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:16 executing program 3: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) connect$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10000, 0x1) writev(0xffffffffffffffff, 0x0, 0x0) writev(r1, 0x0, 0x0) write(r0, &(0x7f0000000240), 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) execve(0x0, 0x0, 0x0) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\x00', 0x0, &(0x7f00000003c0)=')\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f0000000040)='\\)\x00']) read(0xffffffffffffffff, 0x0, 0x0) 00:02:16 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000280), 0x4) r2 = dup(r1) fchdir(0xffffffffffffffff) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000200)={r5, 0xffffffffffffffff, 0xf, 0x4, 0x4}, &(0x7f00000002c0)=0x18) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) r6 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) 00:02:16 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10) r1 = open(0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="190750e636d6f074d4bee92c6d2018b3a2bf2c61f633bc0c68fc5b20c6a130e46c3c4edba30e5ad686edae7ab2f4a961651f0159293ebabeea8a3a6393911850fc81878911d56d5791048569a31ee8ce6a871797e9aea7499f0dd8185c26eae794c535aae3c9f6b2f90b5ba36218a6652133e345fa377c1b72e81948731d793b3d2a8e9111d3048f5c5d889d2b1735ff366754e78a2dc9ec9df6d41bdac464b67cf6350738b1f3d10d7f5b7012d7e005097db604a005ae631a9fd163c5772c9242fae8636b36e19aa694edd88b23e77d14d90e019a58e057399e9002d2cf14") mlockall(0x1) sync() ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x10001, 0xfffffffffffff9f5}) semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:02:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x9, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) mlockall(0x3) write(r2, &(0x7f0000000100)="0d94d549d2cc9954ec409595473eb9b71fdc5c159b9c1fe1166b19ac7f0abe92e9a1e8808e2c01b4207da241a5bda808a43ae065a8b4e3c14df73645606002ec68ec1acd13baa86d38a25022c45df346fb7b26431efe84", 0x57) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000001c0)=0x10) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f00000003c0)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0), 0x4) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00392) 00:02:17 executing program 2: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) r0 = accept4(0xffffffffffffffff, &(0x7f0000000540)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000040)={0xa47, {{0x2, 0x0, @multicast2}}, {{0x2, 0x2, @rand_addr=0x1}}}, 0x118) setgroups(0x11, &(0x7f0000000540)) 00:02:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) dup(r0) mlockall(0x3) 00:02:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @empty, @rand_addr=0xfffffffffffffffd}, 0xc) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e9951dff6774adeb6a3680938191", 0x2}, 0x0}) 00:02:17 executing program 2: r0 = socket$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$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff0700633d0700003403000000010040005a66aa0e36e63dfcc251af4eab24da95717ce4cadf50ecf4e727f1822170902e786ae2d6f729dc50a6c034bd7ee335fd81188205aaddff9677b1e50fbd1f68e1dfaf8480c286e969c041863574060000000000000010a51a5057c7e25d913f19f4cfc35debb8113442d0505361c09756bba43da4d90d71438169eaaceaf5ccb87e05a1f0fe52dedd3ec9626a837726138a754a0af27b0d01c5fc4fd76a6175cdbe1ec1b6339db168358fba968dabe4c47680919a09dc50100ea126b7f62e921af60fe0838c3af21f30755b024d97e8ae697b45b2fc03569d01af0d60c4b4d94241"], &(0x7f0000000100)=0x16) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000240)={r5, 0x8}, 0x8) r6 = dup2(r0, r1) flock(r2, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r6, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) 00:02:17 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) lseek(r0, 0x0, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000080)="d9f79fbcd20d27a3ea5f9396c672bc704b02982b2b841dbe28048e6181ec2bb5ea049a298283e3b3a98bf2ea58fdac45130b3d4bc98cfbe05343f0fb79b1cf99cb204974d36edf90593d5d86940b11e7196e13be3c11d6c5b178cf1cbf359819de47e70edfe39276a8237491fee53ad9c5ef038600ad4d562d1ef1669e") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:17 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e202000000000000000000000000000ffffac1400bbd00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010467f5d4f2907770c005f25c28e1a3d45c03e7c90493de6caabecb74a2afac8197befdec7ab0c37ffc296501ea23a6f8a27f87054e68ba2ce2c0dee25a1668d1b4d12d7d85f21cd24fc670ebb475202066d0077b4461bcb72f5", @ANYRES32=0x0, @ANYBLOB="92e00000ca00000004000000ffffffffdb000000"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0xfffffffffffffef9) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000080)={@loopback}, 0x8) socket$inet_icmp(0x2, 0x2, 0x1) 00:02:17 executing program 3: sendmsg$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, &(0x7f0000000100)) 00:02:17 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x27, &(0x7f0000000080)=0x1, 0xfe9f) 00:02:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000200)="516bedd2d1bdccede7f7b8225e8110c90219f99e29aa1f881e8daf5625dee8184281c75a440a38a51eaf2ea801fb84aa4b", 0x31) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(0xffffffffffffffff, 0x4) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)="9b", 0x1) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getitimer(0x1, &(0x7f00000001c0)) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000240)={{"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", "9040b5f46dd01c063a025d925d5f4cc55c9b8f599ef12597f9ae8f069cf686d8", 0x9, 0x8}, &(0x7f0000000100)="bbeb70f3bb8d2a4dd972686bf6d2875868a31b68ac305e9f9b9f29c21f62aa7024ab532bb4419c22d3b3c09844dc50d1f647a1d424247a1cd5fa77b0b277dbfc8c9ad4cc8cfcbadf490b4d7f602700c1a190dc820bc5b0912ffc4ea09031dfdda5620f8e2f407bcdd7880cab7dd7df9df6d0da001eccf3382048ca9e3dd3f5c7438e5304ea0159e6cb66871bafe07f", 0x1ff, 0x81, 0x20, 0x100000001, 0x3, 0x65, 0x100, 0x6}) bind$unix(r1, &(0x7f00000006c0)=@abs={0x1, 0x0, 0x0}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 00:02:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sync() geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) r1 = dup2(r0, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="a4acc3cc72c4ff5a9c7a5133d573fcfa850151d6cc8f947fd2e09c9d71") 00:02:17 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000000)='./file2\x00', 0x10000, 0x80) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file1\x00') 00:02:17 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0xfff9) ftruncate(r0, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x4, 0x80) ftruncate(r0, 0x7) 00:02:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa0000000023ae1128385322f192e5f5ff77c219fff51b4b54134c988e9bc8f5dee98ed6b68fff9538853fe5041019a033786229a1df1b82d3ce7a639f01263bc8db6b61ca035eb73ffede9c1e77e026f5d1f9a167807dc86f7e709a48a72286eb4906fb667b5dfa331f0000003f43ee5483023624f19f9cbc8b42d7c5189928993a4bee475491d50711abe6d6b92893238bec672b887897adae56312c271e15090e5c79f619985ef52c0c2e71f19fe9c97568da30e9"]) clock_gettime(0x0, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077d) 00:02:17 executing program 0: freebsd11_mknod(0x0, 0xc011, 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x80, 0x1c) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000200)="6d212ade1767e8cc518b2ca0f1e6c36292f516d88cfc76a09441f440efd03602b5e315b2e12b7feb57fafe41e4e51048402f8dc7abadfa76b4e26daa3e3996636add89d4c3750fc315af5b364251448e691c708d12eef22947c1aeb42fced30f8d042429a2da4a2db8bb4f42d5a7e9c61cf2403461ea59e76f70d8a2aed933793855350da695c76f63318b6d4a3a2cf2cedcab9886d10583d5ebd39f15395138a726595b93de53a14cd23e1f86da04cb41ace6ace61ff52b3020b732e44b25ace154b8f1753b5c3d3855848a1726f9a0004765469a6acd60498de8cc9c7b36a82762fb8343b6dbdb7b49a3d648d08cc761e07be5") r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x800000000000000) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f00000000c0)={0x72, 0xff}) ppoll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) dup2(r1, r1) 00:02:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="a8000000000000000000000000000000a5cdb103ecefa9e551bce8d753dffa35b9981ce0e55c6367d303c4077063c6d3c2c53be99c2c00fea9fae0731bc06714a39f2227b3a078a36bedc6e6154c621a14596236c70b5d3d2efc52246f24c2411f0881a425fc99c617321148ff7fce53b54ca252a2169ea3a6f0ce4113201daa33871878da064685b023ddf1ef3a123b38bdebcf7dee63ebf87126c65fb18980da91245a08c305a8"], 0xa8}, 0x0) 00:02:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x20000, 0x1e) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000180)="ed8dfa99a6c47bb20bbf20cff4b321b85fd9f765620ab5d563e4f228be327703fe861342f24f91b4a55f9d5b4fd27a01c437f7254dc32a69241207726a1ad7bf5eba665abf51b4980904bc32f5665edfd7a87652a3038c7a4d0b929219381b760cf53e6ef76e6985b066a4106d864db66d6d") r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c, 0x20000000) fchmodat(r2, &(0x7f0000000100)='./file0\x00', 0xc) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r2) 00:02:17 executing program 1: r0 = msgget$private(0x0, 0x741) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1006, 0x0, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000100), 0x10000000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:02:17 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x9, 0x1) syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f8801e4fb5b5350cec3aabb86dd60c0e54400180000007d0000000000000000000000000000ff0200000000000000000000000000010000907800000000ff0200000001"]) 00:02:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpid() recvfrom$inet(r0, 0x0, 0xffffffffffffffd9, 0x80001, 0x0, 0xfffffffffffffeb0) 00:02:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:02:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000010c359a426d000000000ac1400aa00000000"]) pwritev(0xffffffffffffffff, 0x0, 0xfffffffffffffeb7, 0x0) recvfrom$inet(r0, 0x0, 0x10000026f, 0x0, 0x0, 0xfdc4) 00:02:17 executing program 0: r0 = socket(0x11, 0x3, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/166, 0xa6) sendto$unix(r0, 0x0, 0x0, 0x5, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/109, 0x6d, 0x40000, 0x0, 0x0) 00:02:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket(0x12, 0x3, 0x7) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffffffff94e, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x8001}, &(0x7f0000000140)=0xc) 00:02:17 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1000000000000000, 0x8, 0x4, 0x0, 0x3, 0x8}, &(0x7f0000000100)=0xa0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xe, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r3}, 0x8) r4 = accept4$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x20000000) fchdir(r4) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000280)={0xbc, 0x5}) recvfrom$inet(r1, &(0x7f00000002c0)=""/94, 0x5e, 0x40, &(0x7f0000000340)={0x2, 0x1, @multicast1}, 0x10) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000380)="cc251afd6dd97d099eb018f83d444d5ed31b4786a95bd8f2c2ae00255c9736c965dea23aaab41a67d2412360527499518a5be8b7a4fbe59bfb7098197624161786ddc5d8adc4f338f8a0bb66649b7f6e44428795a26a1d90d3cbf765cd19d69a8b7cac0c14f882c81d4845bcc1c7b58c7d") fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)={@in={{0x2, 0x0, @multicast1}}, r3, 0x4, 0x8000, 0x80, 0x4, 0x9, 0x3fffc0000}, &(0x7f0000000680)=0xa0) r8 = open(&(0x7f00000006c0)='./file0\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000700)={r3, 0x7c6, 0x7}, 0x8) r9 = fcntl$dupfd(r1, 0x11, r4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000740)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000800)={r7, &(0x7f0000000780)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}]}, &(0x7f0000000840)=0x10) writev(r8, &(0x7f0000001a00)=[{&(0x7f0000000880)="1fd856d1e783c336437b329ae48922df20c74e9e2cae8acd439f8b8dc9b1ac3a94ce4a9f9e569fdef349a35cd592aba177d70c1a02f6048306551501fa9156175699b12cac872dae19a0", 0x4a}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="a75372bab7bbf9c868b81a7eee668c742ca31ded27330b1ddc1d7114799e71a2e8a0d05a74f01bdf45db0bc06644ef816b5a04cc57a63023131c5f2caf03d89b3068b0dd56d7ff95015c627b8d52812685a1cd1347257e6b6296571bb27e768eb4bcfcb40f1f7b0cfe3fd984c66010a2f684116ad6e3ce95b86770a5088f5150ccb62c57d5142f380a37754bfca415b7789bc8e3e9da4307107b49e15a26540b97a89ab7649a2af01324e4f26e2717aa557221648b55ac62a039ae053fa7e8eedda29b75e75be340a70efaa17b43ddd1e8b3ca146b8f6fe2c6d0db257bb71a2a", 0xe0}], 0x3) ioctl$DIOCXROLLBACK(r9, 0xc0104453, &(0x7f0000001a40)) ftruncate(r9, 0x6) ioctl$DIOCCHANGERULE(r9, 0xcbe0441a, &(0x7f0000001a80)="4a26a2770af53966f59e8d590fe32f7e6e2fd1eccf08dd08f48bd6a28a9623fbc57fa9d3b136abaf755210703659b2bc88ec687f90ec9a19ef6eecd784363df15cac748b90f82e98f2d82c971a9608955a9748") r10 = accept(r8, &(0x7f0000001b00)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001b40)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001b80), &(0x7f0000001bc0)=0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r8, 0x84, 0xc, &(0x7f0000001c00)={0x200, 0x7, 0xfffffffffffffc00, 0x10001, 0x5, 0x1, 0x6, 0x2, 0x8001, 0x8}, 0xb) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000001c40)='cdg\x00', 0x4) setsockopt$inet6_sctp_SCTP_EVENTS(r9, 0x84, 0xc, &(0x7f0000001c80)={0x8d1e, 0x9, 0x20, 0x1, 0x0, 0x100, 0x9, 0xc7d9, 0x6, 0x9, 0x7}, 0xb) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r10, 0x84, 0x901, &(0x7f0000001cc0)={r2, 0x1, 0x9, [0x9, 0x5f, 0x10000, 0x2, 0x7, 0x6, 0xe25, 0x3f, 0x101]}, &(0x7f0000001d00)=0x1a) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000001d40)={0x99d, 0x8001}) 00:02:17 executing program 2: r0 = socket(0x14, 0x3ffffffffc, 0xffffffffffff0000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) getsockopt$sock_timeval(r0, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r2, 0x100, 0x1f, 0x7}, &(0x7f00000001c0)=0x94) 00:02:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e66d71828910000"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4) r1 = semget$private(0x0, 0x0, 0x1) __semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f0000000240)=""/193) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000000340), 0x0, 0x105, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x8a2, &(0x7f0000000080)=0x506, 0x4) 00:02:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x10000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) ftruncate(r0, 0x2) ftruncate(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) 00:02:17 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180), 0x10) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x26d9643b, 0x8, 0x7]) 00:02:17 executing program 0: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c) getpeername$inet6(r0, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700) truncate(&(0x7f0000000180)='./file0\x00', 0x10000000000aad) 00:02:17 executing program 2: syz_emit_ethernet(0x102, &(0x7f0000000080)=ANY=[@ANYBLOB="99470dea8f506d374ac6145786ddbf2e0b00003a2303ad9fdee16bb82c3f00d59d000000000000000000000000000000016d000508640000005f001f40660000007600010300000000a570cefae980e796bb021ac323d88f5b00000000000000000000ffff00000000000000000000000000000000000000014da6326028a0b1f118d126cadc8c20b34e214e23000090783fd038232ebd149065bbe19e3fb80b46b4e058f0f86212cd95c887c403cb2c882d02af1f3eed2a2ad2528461ba4ed367eae05ea6d5372b3798b390154ff1def473cfb8ef695148e93a4440265d9b15c8f8cfdff400"]) msgget(0x3, 0x510) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x80000000, 0x9, 0x4}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0xb5f, @local={0xfe, 0x80, [], 0x0}, 0x71}}, r1}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2008000000fe8000000000000000000000000000bb0900000000000000000000000000000000000000000000000000000000000000000007e1be392ad0454800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006a70afb2ed5bdd69a8956c86df0deaa8af780162980fe6962f6b410ca13e5eefe91f397aef1d1d128d26ef07ea55a33e5f8555ef3a9451fc39e751847487b23f5ec34a96", @ANYRES32=0x0], &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2, 0x7256}, 0x8) 00:02:17 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setown(r2, 0x6, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:02:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socketpair(0x1f, 0x10000000, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f00000001c0)={{"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", "0b5b4bb5be7fe67097edaa490d728ddffc505b961107ef3f124fd3d8039aa277", 0x5a, 0xa00000000000}, &(0x7f0000000180)="1966761e530786844488068db4df482247d33d292b5d1d19b1c1474ad71331e484006b6e", 0x9, 0x22, 0x40, 0x2000000000000000, 0x5e, 0xabc8, 0xc}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x317}, 0x24) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) recvfrom$inet(r2, &(0x7f0000000080)=""/189, 0xbd, 0xc0, &(0x7f0000000140)={0x2, 0x1}, 0x10) 00:02:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) r1 = dup2(r0, r0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x163, 0x1900) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:02:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) mlockall(0x3) fstat(r0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000140)={r1, 0x4}, 0x8) fstat(r0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000180)=0xba, 0x4) 00:02:18 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x80000000, 0x68}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x5, [0x8, 0x100000000, 0x9061, 0x3, 0x8]}, 0xe) r2 = socket$inet6_sctp(0x1c, 0xfffffffffffffff9, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x900, &(0x7f0000000040)=ANY=[@ANYBLOB="020200000000"], 0x8) 00:02:18 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000) connect(r0, &(0x7f0000000080)=@in={0x2, 0x1, @broadcast}, 0x10) socket(0x1b, 0x3, 0x2) 00:02:18 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000080)=0x81, 0x4) r1 = socket(0x2, 0x5, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="cd75d19dbdfa3b0be714dd467136fc55cb399e4e5fa330b9deead8d6589cee4e1b5f") execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) dup2(r1, r2) 00:02:18 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) lseek(r0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20) r2 = open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000200)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(0xffffffffffffffff) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r3) fsync(0xffffffffffffffff) getpgid(0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) 00:02:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0xd, 0x3e79}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1a06293}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x8, 0x2, 0xffffffffffff8001, 0x6, 0x3}, &(0x7f0000000140)=0x14) 00:02:18 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$unix(r0, &(0x7f0000000000)="4e15edd75e9bcd47abf5bd6d524c7100835b71b8a30e552025a84949ba9893db25f1aab461ad6b8de7a9f44db82b0a714cecfcbacb25381f2f53b95cf30e5023fa4105d43cebf0ed830c5edf658f470f9c52b9af43f751", 0x57, 0x20000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup2(r3, r2) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0c0000c1ff000000ffff000001000000ce2ff4618878fed1e0a6afcfd4c91c985b507d5d1bf443783ca42a999f1b8182d318089def64e621381cd4601b9707061e4023beb3ab6fcbb9b548ef1c3eb2861b8a00de761257a2a5fe16769cf34c241b7057b7d01b797d0512154f4be868c0adf4d7131e89c8a6a6ba7df990f7e03ee6e50e1656c79488fbd37ab53df32ea51f2b03019dd81d22848a2eea0c2fe9ba9853f52767efd520688c568caea6b7c5987a66c43f5f4d8d83e445c8207dae4f062af3a003de6d"], 0x10}, 0x0) 00:02:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0xfffffd4f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1, 0x35, 0x4, 0x0, 0x7}, &(0x7f0000000300)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x7, @empty, 0xffffffff00000000}}, r1, 0x3f, 0x5, 0x8}, 0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x3, 0xfffffffffffffffc, @rand_addr="7b645e2e6bb1c7ed8f852b0303da107c", 0x2}}, r1, 0x5, 0x3, 0xccb4, 0xffd8, 0x40}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000500)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0x8000, 0x3}, 0x94) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)={0x0, 0x1}, 0x8) 00:02:18 executing program 2: setrlimit(0x6, &(0x7f0000000000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x18) mlockall(0x2) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @mcast1, 0x81}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f00000000c0)={0xffffffffffffff7e, {{0x1c, 0x0, 0xfffffffffffffffb, @loopback, 0x1ff}}, {{0x1c, 0x3, 0x9, @mcast1, 0x8}}}, 0x108) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r2, 0x0) 00:02:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0x105a, &(0x7f0000000040)={@remote, @local, [], {@ipv6={0x86dd, {0x9, 0x6, "2d105d", 0x1024, 0x52, 0xd6, @remote={0xfe, 0x80, [], 0x0}, @mcast2, {[@fragment={0xbe, 0x0, 0xff, 0x1, 0x0, 0x8001, 0x67}, @dstopts={0x4d, 0x201, [], [@generic={0x100000001, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x3}]}], @generic="7f4c1234158620fe47c03961"}}}}}) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:02:18 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x401, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r3, 0x11, 0x1, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:02:18 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) fcntl$getown(r1, 0x5) ftruncate(r0, 0x103) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) r3 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x6, 0xdf8, 0x1cfa77f2]) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=ANY=[@ANYBLOB="0a42da74aeec501b97fd873ff2875f5e05f4efd1a4ea48a9df5b50cacab9f6dc03d5c1e6e6a85514cd9895b30ba43e82949800"/65], 0x0) connect$unix(r2, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa) accept$unix(r4, 0x0, &(0x7f0000000140)) semget$private(0x0, 0x7, 0xfffffffffffffffc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) socket$inet6_icmp(0x1c, 0x2, 0x3a) semget$private(0x0, 0x8, 0xfffffffffffffffe) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000180)="8b4562b17f567eb9f2b9c1ba78771ea3d4fb99d93d9bf7648fded2095ee6161705006818771a0472d54628ca16e172774b67261fee1be3ba38cd598cf46e7f3ca9ed14fb8a1dd02959925f5bbcb3b809cd2165922c7efb4a5c0c4a49694d38f4c06885e2ad1af4ad6247a04fc09751444ce91259ebf2") sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:02:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x7, 0x10000000}, 0xfffffffffffffde9) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x7d, "3bb339172cf554b61100"}, 0x14) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) listen(r0, 0x0) execve(0x0, 0x0, 0x0) close(r0) 00:02:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003da) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r1, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x1d2, 0x0, 0x0, 0x800e00317) recvfrom$inet(r1, &(0x7f0000000000)=""/130, 0x82, 0x40000, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10) 00:02:18 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) rmdir(&(0x7f00000000c0)='./control\x00') 00:02:19 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@remote, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x11, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 00:02:19 executing program 0: r0 = socket(0x100400000000002, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001440)=[@rights={0x14, 0x7}, @cred={0xd00800a}], 0x18}, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0d000000dd007a93a84defdf5fa78d248f9e11b7dd64"], &(0x7f0000000080)=0x15) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x80000001, 0x400, 0x4, 0x8, 0x932}, &(0x7f0000000100)=0x14) 00:02:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xc3, 0x0, 0xfffffffffffffe30) 00:02:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) msync(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0xc7000000) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000000)="3e54850964cc977409bd546c22dcb148742ab7bec1514ac29289743da46da33fa95fd50577751e0874b33b37b67255ac5ad89dc2fcaf564b222bcff28daff99b5a1e405c29f2a07e7f72a6ca7ed20bde6515cca999a2ac2f0c8dac9a43bc807886743d44e8d9dfd42667a9554ce80ffea46c0722f34649f410549e5e28886ee70f97021c86e90a7387") 00:02:19 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0xfffffffffffffdff) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:02:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) fchdir(0xffffffffffffffff) getrusage(0x0, &(0x7f0000000380)) r1 = semget(0x1, 0x1, 0x0) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x0, 0x7, 0x6, 0x559]) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000000), 0x4) 00:02:19 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x100000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0xffffffffffffffff) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = dup2(r1, r2) close(r3) preadv(r0, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0xb8}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 00:02:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f0000000040), 0x4) 00:02:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000080)={0x1000, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x88) recvfrom$inet(r0, 0x0, 0xfffffffffffffe5d, 0xfffffffffffffffe, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x10) r2 = getpgrp(0x0) fcntl$lock(r1, 0xf, &(0x7f0000000180)={0x2, 0x1, 0x10001, 0x2, r2}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x8) 00:02:19 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x8}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaa1616e2a1b03d94e8a4f0ff19ffffff08004500001c0000000000009067ac1481aae0000001110090780000000033"]) fstat(r2, &(0x7f0000000040)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:02:19 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000022, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='^', 0x1) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) close(r0) 00:02:19 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0x5cf9, 0x1) syz_extract_tcp_res(&(0x7f0000000040), 0x3, 0x2) syz_emit_ethernet(0x69, &(0x7f0000000080)={@broadcast, @random="c4dc8f82ecbb", [], {@ipv4={0x800, {{0x10, 0x4, 0x4bd, 0x1, 0x5b, 0x65, 0x4, 0x5, 0x8b, 0x0, @rand_addr=0x7f, @multicast1, {[@end, @ssrr={0x89, 0x27, 0x6, [@loopback, @multicast1, @remote={0xac, 0x14, 0x0}, @rand_addr=0x7, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x6, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @end]}}, @generic="d694a98614e9e5478a17ceddb231efd7671c976c3e12fb1f8586a3"}}}}) 00:02:19 executing program 1: syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xedf, 0xff, 0x1, 0x9, 0x7fffffff}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x1120, 0x4, 0x4, r1}, 0x10) 00:02:19 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(0x0, 0x80000000000206, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x28, "8a985ce523a8a9ac19f834ce36e0decdaa68917e7dc0492163072858b31f85dc26113fd82581a125"}, &(0x7f0000000180)=0x30) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000001c0)={r3, 0x3, 0x3, 0x2, 0xdc}, &(0x7f0000000200)=0x18) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$getflags(0xffffffffffffffff, 0x0) close(r2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0xc8) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:02:19 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x902, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f40103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c700"/136, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:02:19 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x86}, 0x1) r1 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 00:02:19 executing program 1: linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000100)="9af436635d248ff0493a81a843debc8b83d7a756a4706aaa043c8f568ec70ba9edb4c0dc8cf500aebdc091af5cf4da0199428443843e37f32ab29632c36166df4e9fcb7898ec6853c26192990a24be1c79def64732b3925b322640") r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10002, 0x1) linkat(r0, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) 00:02:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:19 executing program 1: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "98ff5c", 0x30, 0x0, 0x0, @rand_addr="02c1121fd9cd257f39cd8bec26b0188e", @mcast1={0xff, 0xfffffffe}, {[], @icmpv6=@dest_unreach={0x1, 0xab, 0x0, 0x0, [], {0x0, 0x6, "e768b1", 0x0, 0x0, 0x0, @loopback, @ipv4={[], [], @multicast1}}}}}}}}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:19 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f0000000080)=0x80, 0x4) r1 = socket(0x2, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) close(r1) 00:02:19 executing program 3: clock_getres(0x4, &(0x7f0000000140)) 00:02:19 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:19 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') symlink(&(0x7f00000001c0)='..', &(0x7f0000000040)='../file0\x00') truncate(&(0x7f0000000080)='./file0\x00', 0x10000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') 00:02:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0) setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1}) flock(r1, 0xa) fcntl$getflags(r3, 0x3) fcntl$getflags(r3, 0x3) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c) fcntl$getflags(r2, 0x0) lseek(r2, 0x0, 0x41000000000003) writev(r2, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x946, 0xf, 0x80, 0x3}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000340)={r4, 0x4, 0x7, [0x7, 0x2, 0xe66, 0xfffffffffffffff9, 0x7fffffff, 0x1, 0x800]}, 0x16) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6) close(r0) execve(0x0, 0x0, 0x0) 00:02:19 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfd8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={r1, 0x1f, 0x6, [0x40, 0x1f, 0x9, 0x800, 0xac3, 0x46]}, &(0x7f0000000100)=0x14) 00:02:19 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0xffff, 0x1014, &(0x7f0000000000), 0x10) lseek(r0, 0x4, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x120081, 0x202) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000440)=ANY=[@ANYBLOB="06000000ffffffff04000000060000007f000000"], 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={0x0, 0x100000000}, &(0x7f0000000400)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) r2 = shmget$private(0x0, 0x3000, 0x1c7, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/135) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x1800000000, 0x2ae) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x5, 0xfffffffffffffe77) 00:02:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x41, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x8, 0x2, 0xb, 0xffff, 0x8, 0xfff, 0x7, {@in={{0x2, 0x2}}, 0x0, 0xfffffffffffffe00, 0x4400000000000000, 0x3, 0x9, 0x1ff}}, &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000100)=r2, 0x4) 00:02:19 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f0000000580), 0x1f) write(r0, &(0x7f0000000040)="2d92c765c7b005aa3d0a789729e677e8a6a0e7ff2c4f6d16969ca6161757c9f0463059a662977932a8a93479", 0x2c) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x8) 00:02:19 executing program 0: syz_emit_ethernet(0x15f, &(0x7f0000000200)={@broadcast, @remote, [], {@ipv4={0x800, {{0x26, 0x4, 0xfff, 0x383e0770, 0x151, 0x64, 0x4, 0x83, 0x4f, 0x0, @multicast2, @multicast2, {[@end, @lsrr={0x83, 0x2b, 0x100000000, [@empty, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @empty, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0x5, @empty, @empty]}, @timestamp={0x44, 0x20, 0x100, 0x1, 0x8000, [{[@multicast2], 0x92c3}, {[@multicast2], 0xffffffffffffffff}, {[@broadcast], 0x76c}, {[], 0xb2}]}, @ra={0x94, 0x6, 0x5}, @noop, @timestamp={0x44, 0x30, 0x100000001, 0x3, 0xf84, [{[], 0xff}, {[@local={0xac, 0x14, 0x0}], 0xfffffffffffffff7}, {[], 0x4}, {[], 0xfff}, {[@broadcast], 0x6}, {}, {[], 0x8}, {[], 0x74e1}, {[], 0xffffffff}]}]}}, @generic="b3c418f5d209a33034adfb833f3c16b916748d830c32d756500232de67696729390e43088d547a9928a3f7453f6068dba43f9e386e0e2072295fc180ad0d74ac5b5cc0f88879dcb2ddc9abaea3cbe65cf999b8b065482cd49e43e58708f6e6f8a9a378d70c3e6e012c1041d52b761fdddc6b40c0798638b07a1d3726829c0e4ba8d210b860b12dbcb009890dbded91ba060264ba4a4db9eb0479fc3f5f7ba0efbe4cfac9c603e657a53bbf6e246f660871206831dd0ff210b0"}}}}) 00:02:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_nanosleep(0xe, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0xc1, 0x1}, &(0x7f0000000040)) 00:02:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xfd, "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"}, &(0x7f00000001c0)=0x105) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x200, 0x5, 0xffffffffffffff2a, r2}, &(0x7f0000000240)=0x10) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x658c11c00bd9ccc2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c2) 00:02:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fstat(r0, &(0x7f00000002c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e005ed) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000000c0), 0x4) 00:02:19 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x2, 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/171, &(0x7f00000000c0)=0xab) connect$inet(r0, &(0x7f0000001100)={0x2, 0x0, @rand_addr=0xffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d0) 00:02:19 executing program 1: syz_emit_ethernet(0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaa29ab0893fde86dd603f3a5400140600fe8000000800000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="30000a0090780000"]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="a5815223b586d3c9845ca24453eee19e614bac00f2acf9c310cd6a3af95c3e8a37dbffb8d1a2362e43c3b05be83be4b9de72319eaf0999e0985fc5defe79e9aec283aaf3df509831a52d5c003585d55fd6283f637116c2c8d7b32472a4c940330d0d46dbdeceb2752c62c02c16c63f3b8314e6ab4b968f5075a29a78ce4112ae3a23291eb99b6c5e2f9bf8d6", 0x8c) 00:02:19 executing program 1: r0 = socket(0x2, 0x6, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getpeername$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:02:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0100000000009078ac1400aae00000011100907800000000"]) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x8, 0xffff, 0x20b, 0x4, 0x0, 0x8, 0x7fffffff, 0xffffffffffffff80, 0x0, 0x4, 0x8}, 0xb) 00:02:19 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet(0x2, 0x20000001, 0x5) r1 = dup2(r0, r0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@loopback, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@rand_addr="be69aab8ce656be8fb55783054ec561c", r2}, 0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = geteuid() setresuid(r3, r4, r5) getsockopt$inet_tcp_int(r0, 0x6, 0x211, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xa) 00:02:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x100, 0x0) ftruncate(r0, 0x1) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) 00:02:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca99}, 0xb) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb) 00:02:20 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:02:20 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file2\x00', 0x11a) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/85, 0x55) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0) 00:02:20 executing program 2: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@broadcast, @empty, [{[], {0x8100, 0x1, 0x7fff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "6623f6", 0x0, 0x0, 0x0, @rand_addr="9500795befaf0d803a1b48a545768a42", @mcast1}}}}) 00:02:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 00:02:20 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) fcntl$lock(r0, 0xb, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getegid() writev(r1, &(0x7f0000000400)=[{&(0x7f0000000080)="f37a449b07fe2b5521e4431525f8c456f5a0f44f7021698efb65ea0ba56e03e1edf193078df37b2de479d580a5b99699eba7a304c5ed7b7e5c3cfbf82ae7789a3839668a50dc3c6ee06e61a734cd024ce9fd80ffbcf459b815b56e9347f6a6a68da321a8749f720c144ea8de290329c0be2369f4bd8a3942fdfae51a7f2e703e1294d394cd20d72690c68859d45d42f0b80e87d0abd06afc30ead941f7e6532099428bb23969d0db909299b6a616562760a67585ff1e49744d8a57bebc49103801156e8a930d31463d3ee1b85ba9a88bae216affe7c9de7441dc350e41a39865912cc07e37aedfa1f371e2f7d81bf78af1d1f05a", 0xf4}, {&(0x7f0000000180)="de9e142db38dc2f9cab816ae19c79d56d7c12d6caab98419f989797828840816c87016b711581daedf41ad4a75fab47513256b3c780f5627ba031e983881a68192252b79f7dda35781d33c7e2fa76a66eccf7acf12602610f5d961832e20299c336212ecade778650cb13bc33ab30ead826d887ac3311aa253f5927d0fe97e0d7098600f19329fc50c106c41fb5a23e008967ee397fe4682c6670dfb1a02af4c05b9582b5009", 0xa6}, {&(0x7f0000000240)="fb30a5b0b723b9109d18e9059164fceabc4059a309025a170bea39fb4e2049fed095208c1beb4d20cd599772414ce640f054bc46248b2f2c68cb6adc021390402b1278e7aa796e3f931ee9c6081976aab27b0c80af069c2a981215e3b96b4237cb795288a44932803983e3f3ad72f60ec3774a1c72090c9f92490db0d5f42b", 0x7f}, {&(0x7f00000002c0)="27d65bbbcf362068eb3b2c2989b57055b904bde8cb1ee6d4def4783ab67114ce95ac264d596c5dac5299b1f90c7c47bb0434e813c0fe9847494ab2241b04701efc8a2d4c7ebd17a52711a6abce5bada68a345b1d9ca9e858941f3135fc90", 0x5e}, {&(0x7f0000000340)="0b0365acf2ea6de1b4d2c839b0b3b47006e8d5a23c4492760e7e77e1bbffce974bf63f1d2d741bff601e0c27f17d7b2f62a510dbcec60bab31fc370a8a8ddee9cd427c0f6e66b4c863ff78e107223a89de17552e4a1bb37416a0b18bf8d5c3e88a67fbb2bff2f1243e394404494eb2e224b715769f296c60e0ac5b3910ed3d2d46ea80e12cbd31c9bcfa0f93a2de41fe51a7edbe7f0b9041a0", 0x99}], 0x5) 00:02:20 executing program 3: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @local, {[@rr={0x7, 0x27, 0xba4, [@multicast2, @broadcast, @broadcast, @loopback, @multicast2, @local={0xac, 0x14, 0x0}, @loopback, @loopback, @remote={0xac, 0x14, 0x0}]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x3}}}}}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x40, 0x1, 0x94f, 0x8, 0x221878c7}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x94, 0x7, 0x80000001}, 0x10) 00:02:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 00:02:20 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) ppoll(&(0x7f0000000000), 0x2000012f, 0x0, &(0x7f00000000c0), 0xfffffffffffffe67) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x3, 0x2}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x4, 0xf, 0x7, 0x100000001}, &(0x7f0000000100)=0x18) dup2(r0, r0) 00:02:20 executing program 3: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00250000887dc08bc10000002e78bb6f4c215fd246ec3295c22d4c000380664e13320f921a0fe7d1ac2b31ace3ba4623edd38746bf02b9fc165fe074959dace86316ccd186b8a38194ef0198ff809e5ab928361bfcdec7e38ddac4cdffe0d26680c7b3230d863e80da73b409cef0ab2310808ee4d38796b941388ca8a78eac480d05ac172f71883666f61f516378"], 0x1) 00:02:20 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x400000000008001a, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0xffffffffffff0001, {{0x2, 0x3, @rand_addr=0xf64}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000000)="b8b53720584e7fee92d7cbadaec4cc8e85267e58f9498f540d6d0e4f20d2e6d97e840dc8ed18491c7683fb90444f82b13ab1a591ef14d9c771dcb30bef02610f100e2ff196a9ee0e14792eca031e435e959dfe668202e9e55a91d643b38c87256b6593a60c015561cf8d6d891f0aee9fb520936b3cb0490f6d73289e3ff5672874c588962c0ccd1aeadaee2548147562eeb963affad4f2324d54aed557c64833295705ef8c7bb9c23696230ba1f7faf133") 00:02:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) clock_gettime(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00522) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@empty, @remote}, 0x8) fchmodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80) syz_emit_ethernet(0x47, &(0x7f0000000000)=ANY=[@ANYBLOB="aa88a82900810038000806000170ffffffff6f1098cdff10a0e48fe1e994faf73330fd6bffffffffffff719cc0b0ce6eac56cee4feb4da37a5050000"]) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}}) accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10, 0x20000000) 00:02:21 executing program 0: r0 = semget$private(0x0, 0x0, 0x60) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f0000000000)=""/26) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r1, &(0x7f0000000100)='./file1\x00', 0x0) unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) 00:02:21 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x80000000000205, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a71, 0x1000000000000000) 00:02:21 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x384e) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 00:02:21 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x548}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000540)={0x1, 0x2, 0x4, 0x254, r1}) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/183, 0xb7}, {&(0x7f0000000180)=""/196, 0xc4}, {&(0x7f0000000280)=""/4, 0x4}, {&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000380)=""/248, 0xf8}], 0x6, 0x0) 00:02:21 executing program 2: r0 = socket(0x10, 0x0, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='dctcp\x00', 0x6) socketpair(0x3, 0x2, 0xa8f8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x1, @rand_addr="5740cedd4c9e8b001d0beed34c50eca8", 0x80000000}}, 0x0, 0x3f, 0x6, 0x280, 0x2, 0x6, 0x100000000}, &(0x7f0000000100)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}}, r2, 0x2, 0xffff, 0xf74f, 0xfffffffffffffffd, 0x7}, &(0x7f0000000200)=0x98) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r3, 0xffff, 0x100, 0x0, &(0x7f0000001380)) 00:02:21 executing program 2: munmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x50) flock(r0, 0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) 00:02:21 executing program 0: syz_emit_ethernet(0xbc5709f5, 0x0) r0 = shmget$private(0x0, 0x9000, 0x20, &(0x7f0000ff5000/0x9000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/26) 00:02:21 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mkdirat(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x6a, &(0x7f0000000000)=0x800, 0x4) mlockall(0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) ftruncate(r0, 0x5c31) 00:02:21 executing program 0: syz_emit_ethernet(0x2b, &(0x7f0000000040)=ANY=[@ANYBLOB="8167d0c69788aaaaaaaaaabb08004500001d000000000088907800000000ff00000100004e21000820e1ca"]) 00:02:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000020206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}], 0x1) mlockall(0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:02:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x400) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x41) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0xdcd}, {0x800, 0x101}}) 00:02:21 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f69696c653000"], 0x10) shutdown(r1, 0x1) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000200)='&%\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)=')]\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=',\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='+\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='{\')]:-$\x00']) r2 = getpgrp(0x0) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) getresgid(&(0x7f00000009c0)=0x0, &(0x7f0000000a00), &(0x7f0000000a40)) r5 = fcntl$getown(r1, 0x5) r6 = getuid() freebsd11_lstat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0x40, &(0x7f0000000a80)='dctcp\x00', 0x6) ioctl$DIOCRSETADDRS(r8, 0xc4504445, &(0x7f0000000d80)={{"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", "ed2816649fe752919b1157d34c8fcb3947298908e9f6e1a6239ea88b60f11c7e", 0x32, 0x6}, &(0x7f0000000d00)="0dffaa2840b16aba66b3c0e5879a5787d5fe790e1c0aa81fa8c11828a2c0c3420f94b72f38dab3f3e3e03433cec4e5df461553b4c5f1786d9cded4754089dafa4b46e68672d0858238a1587590b3aac60cc4ab8517ed1d7db6fbab66a5b4d90ed9a7f4e0280324fb85c75647a884d69e3b8e6489bf5b2bf32b6bc860554a2fd7", 0x48a9, 0x1f, 0x18d2d033, 0x692, 0x5, 0x3ff, 0x0, 0x800}) r9 = getpid() r10 = geteuid() getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)=0x0) sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f0000000740)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000780)="71e0de", 0x3}, {&(0x7f00000007c0)="7b2a39879cbd390c17b2785faa042c2218f511c51f9ba06e18e22559dce7a0c41cb8e6bf9a3d5de231cf11a1728fd5590148dcae4ad1c87630c95f3b7b6f82ca0d49636a8bfddb6d7c15eab6fb16425958f9fcf9be5491689dd620d550fe57e2541a60822f8dc65c3c6c972cee40910db45051dfc20c6074a00182746fd95df114b0be93d4a6dfdccd3108288abf16c7ac6a21a43d1fa493228731e1ea68a0cc0c7fac02c06736c6431266b7a18222722276b6a260fa7edf9bc7927b82b240e9", 0xc0}, {&(0x7f0000000880)="859f392528c93348faf840f1ddca9797be31642497bade3e0441d01ef90421bf16bf6a3d6e562ea589a64e33", 0x2c}], 0x3, &(0x7f0000000c00)=[@rights={0x20, 0xffff, 0x1, [r1, r0, r0]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x80}, 0x20105) sendfile(r0, r1, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000180)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000140)=[{&(0x7f0000000080)="637a3457c00ae3a9b80afa65c1fcd96eb3f01797f31949de2bca04ce438ae7680bf0557e6ffe16b864a691c8f266cd2c314d5ab8015e56fb5094ddd9", 0x3c}, {&(0x7f00000000c0)="03f3518a2567716f92a8dec77eb87510000dfc7ba1eb5f0012482ed088b616f138f842d715b02aa0c33c", 0x2a}], 0x2, 0x0, 0x0, 0x80}, 0x8) 00:02:21 executing program 0: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x1000000000000000) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xffff) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000100)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r2, &(0x7f0000000140), 0x1000000000000014) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, &(0x7f0000000300)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000002c0), 0x4) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) getsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f00000003c0)=""/209, &(0x7f00000004c0)=0x25a) 00:02:21 executing program 3: wait4(0x0, 0x0, 0xdbfcbee93f732a2d, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x120202, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000100)="d3a5a8e93ab4ccb26b6350ad51056c062915c8fc220fcad7272d77495ce9e2393348349dd9cd343845bb8354df9cfcfde8bef77200091a4a1c2eb0bde9f2950df0738992202ecf8bffada55f7cfe5073dbfd9c4fa9b51682e111ffd30f3d18f35bb76219c07e2aa72a01ad5221d9853423dda42b5dadfc5e36cf4e32922ea5cfdb374fce91") 00:02:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000140)="4ebea1be5f699a162f2e0008efb730a3f6fe3aa2ad797cdbba6ff61aa9f74af210fccb711c43952860c9a1883a5aa6ff8bf8b60090e9469e43c2d2f823fedcc2b43a6ca60306a3609003da6785a2f4d43d70b88d8accda67fa0d2479af7a881ab1476109ec96a5167cd324ba4e093989ecf43b7b9c1ee14b1cd8d2413fa3582e2525864475110dfe2407fc32e0b417ef32fc8ad4e6aa1bbeb5c1333fa18d73dced7234ae27a556d30935bb13091b7820764b728ecb44a5aad8153ede343f79b376e3aeed") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x31, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) fcntl$dupfd(r1, 0x1ee99c32411902a9, r1) bind$inet(r0, &(0x7f0000000080)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x102, 0x1f3663d234acf7f0) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)="89a1b6eb38bb30700a4f8902b8bd453679372bf4d15a9051bef0347ceb65746f51e3e432b8ecb4710ee99565a7b10e0292c8", 0x32) 00:02:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000000)=""/75) 00:02:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x3, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x34) 00:02:21 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000240)={{"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", "edec112ddd01bf12189e0d4615df0e6a9aa1376c91361dc53fe9aded8fa57a81", 0x0, 0x2}, &(0x7f0000000000)="1294a57ec589fca8c3fd93d093ab132e2aded6e0c77e8a93", 0xe, 0x1, 0x3, 0x2, 0x10000, 0x7, 0x3f, 0x200}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa00000000ae5671cbc89ef8a2e176633968cb995d5568522bc1e000d0037eedef9e46fdcab32026e74d00a915bf2a9d0200001b62253a4d05872b2cf89b76d1a934da9bf5b31022670e18de4baa4ce55baee10dadd97db2af682a11010331cb3eba03c8cbb371236bfa33e904a7783a4c5eb86f573da40a29acc7090b201452be163a0e9c38bb1850174b52c24ff2aae7aadc032435b459c16def2a0f74dc0307838c95a16351d0ce809ad559e9210d7c00d3bd289cd5c98dc62f9b72247627653db2300459245600f75c707841467689224d3ba445954e500930c33b537f2feda3c22c3d62678e0630ca37dea632c6098a1e28c532660d93b40f1378bf92cf7dc818f7c45e8d69610ee5a6405d35f36254f79cd456e62f51fda9648697ceb6f695513c8eaefeaf97e1e24f27f03cb7d9b8b529d8a518a0983ddfaa431f302377ebac729d1b501e311e14d9c3f0"]) getsockopt$inet_int(r1, 0x0, 0x5, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00517) 00:02:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140)="5244f5f5fe181e59bfdd01d7981d058ec26cbc277943babf29f015d9deb6d0b7d52e0263032defb4253310971d008056ef724cc053be123a4da49959c2ccb89a25461edadd7f704b0b5d5d55a2066c1bfe666cb34bc8993a15ec3f656ba2722247dd98f1771916bd9d2532886aa84152460b54749288047671c96875766d4045e067750ce77451cf87e71a8baee81c1ff504474d") accept$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:02:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8, 0x3) ftruncate(r0, 0x3861) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) ftruncate(r1, 0x0) 00:02:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:02:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000940)=0x7fff, 0x4) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f00000004c0)={{"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", "d0847a1c7770d519a73bc39f4d97c4d2a8b4e9ef929bdfb3b2aa44c39da1e1f7", 0xae, 0x148}, &(0x7f00000003c0)="06c618b305cc94d9222546dc6f56d002c6e3d85119eea10cf71528143a4bf562ae9bad9ec2d81caed5a4e8237343bf2c85cd9dadd23a141d6374c6fc65b1841894609724d77d87159e24baa44e50e6167dad79f65874f96fd6c5a002ad901a4c4b973a547ee7e475762b2e904e29b9d1c8e459d6d3a8077e9d72975df45878e929b7d6807a37d406ed5ca58c3f6a366a4d99932b2a28c731fdede170f33ea67cfd38a28fb3304e39486d2fe35e6acc22a7eba9a20eabad5b3b308d9f2cf29bb76a84632c8fd8da522495f7e4f58eeb54862614d1112fba4eb6596a8f0dbe50ee3f420205f17d6cdbb37e05a238db4e78fbe33db947fdecb2d5", 0x5, 0xff, 0x1000, 0xe44c, 0x7, 0x9, 0x100, 0xffff}) r3 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e23a200000015acdd0103513480fa07e39a86bc2ac701000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a352d0", @ANYRES32=0x0, @ANYBLOB="030000000017fa1b8200000024a60000ff0f0000"], &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x400, 0x6, 0x0, 0x2, 0x10001, 0x3, 0x8000, {@in={{0x2, 0x1}}, r4, 0x2, 0x2, 0x7, 0x6}}, &(0x7f0000000340)=0xb8) write(r2, &(0x7f0000000080)="86af764940d2407fbbd5dc2ef92c153814af7cf8a9f593d7a3d15fc177f1bb64a2c14cedc4fe363a782482087a4293f58750cea5a8376185b8d189508800191303f2a2c2055adcb0e6b004654f25dfda54332315c7d50ae9fc0a71795ec33f8d47f3de0642457442913d64ddeba017d72346bd69390d44fdec9e9b93b8c47adad986a87dc2719667a1e773f12b841611f9d446a738cf566d888787687a18bce1092d06589701d9d01b15cc697f9dda9d76ec0dfbb188b3ff703608bd06824537440b9b148951dc43ed55d4c08946b02c5c792e0cd90ed5bc8750264b6acb4e4de211", 0xe2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:02:21 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x304, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x80000001}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000080)={0x2, 0x0, 0xc700000000000000, 0x2000100000001}) 00:02:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000050090780000000045000000000000000000002300aa010000000000"]) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:02:21 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x452}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x3310, 0x2, 0x3f, r2}, &(0x7f0000000180)=0x10) fdatasync(r1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') 00:02:21 executing program 0: mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x9, r0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) read(r0, &(0x7f0000000380)=""/120, 0x78) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', 0x0]) writev(r0, &(0x7f0000000280), 0xf3) r3 = accept(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = semget(0x0, 0x3, 0x8) poll(&(0x7f0000000080)=[{r0, 0x4}, {r1, 0x41}, {r1, 0x10}, {r2, 0x4}, {r3, 0x40}, {r1, 0x20}], 0x6, 0xfffffffffffffffd) __semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r0, &(0x7f0000000980)=""/107, 0x6b, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000100), 0x100000000000005d) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000540)=0x4, 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) setitimer(0x0, &(0x7f0000000300)={{0x2}, {0xadd9, 0x3}}, &(0x7f0000000500)) poll(&(0x7f0000000a40)=[{r3, 0x2010}, {r3, 0x40}, {r3, 0x4}, {r2, 0x2000}], 0x4, 0x0) 00:02:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28001, 0x104) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) 00:02:21 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfdb9}], 0x1000000000000013) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) getsockopt$inet_tcp_int(r1, 0x6, 0x58, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:02:21 executing program 1: r0 = semget$private(0x0, 0x8000000003, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r1, 0x3) semop(r0, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x0, 0x0, 0x1000}], 0x6) 00:02:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @local={0xac, 0x14, 0x0}, @loopback}, 0x0) 00:02:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000040)={@rand_addr, @broadcast, @local={0xac, 0x14, 0x0}}, 0xc) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xfffffffffffffffc, 0xaa16}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x3, 0x3a1}, &(0x7f0000000140)=0x10) 00:02:21 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:02:21 executing program 2: setresuid(0x0, 0x0, 0x0) setreuid(0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) geteuid() r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000001040)={{"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", "b8a4a3c6d99084c038e167c5d9019c3f65a11a72dbd476917e7d5d1482a7fffa", 0x1, 0x9}, &(0x7f0000000040)="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", 0x81, 0x81, 0x376f88c7, 0x8, 0x8, 0x0, 0x3, 0x8000}) 00:02:22 executing program 1: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r0 = semget$private(0x0, 0x7, 0x4) semop(r0, &(0x7f0000000340)=[{0x5, 0x100000001, 0x80000001800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2) r1 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)) r2 = semget$private(0x0, 0x7, 0x401) r3 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) semop(r2, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x0, 0x1) semop(r2, &(0x7f0000000200)=[{0x2, 0x3e800000, 0x1000}, {0x3, 0x985}, {0x0, 0x7, 0x800}, {0x5, 0x5}, {0x0, 0x80000000008, 0x1800}, {0x4, 0x4, 0x800}, {0x2, 0x5, 0x1000}, {0x3, 0xffffffff00000000, 0x1800}, {0x4, 0x5, 0x800}], 0x9) r4 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f00000000c0)=0x4, 0x4) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r6, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0xfffffffffffffda8) r7 = msgget(0x1, 0x2) getresuid(&(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000002c0)=0x0) getresgid(&(0x7f0000000300), &(0x7f0000000380)=0x0, &(0x7f0000000540)) r10 = getuid() freebsd11_fstat(r4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0x0) r13 = fcntl$getown(r6, 0x5) msgctl$IPC_SET(r7, 0x1, &(0x7f0000000600)={{0xfffffffffffffff7, r8, r9, r10, r11, 0x1, 0x7}, 0x8, 0x8e9d, 0x169e, 0x10001, 0x1e, 0x101, r12, r13}) __semctl$SETVAL(r2, 0x4, 0x8, &(0x7f0000000040)=0x9) msgget(0x0, 0x300) 00:02:22 executing program 3: getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r1 = getegid() lchown(&(0x7f0000000080)='./file0\x00', r0, r1) socketpair(0x17, 0x7ffffffe, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r2) rmdir(&(0x7f0000000180)='./file0\x00') getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r5 = dup(r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e22070000000337951d3af677dad82ed2d73b1e365006af00"/128, @ANYRES32=0x0, @ANYBLOB="090000000600000002000000b011d04e08000000"], &(0x7f0000000300)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000380)={0xd6, 0x5, 0x400, 0x3, 0x7, 0x200, 0x8, 0x1f, r6}, 0x20) utimensat(r5, &(0x7f0000000340)='./file0\x00', 0x0, 0x200) 00:02:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074d) 00:02:22 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0xf4) sendto$unix(r0, &(0x7f0000000400)="ef350b7da4549a2988a6efd5773882bd18bac74a057013b5ddbbbe837f497b2d7a59b045f1c06b3f4cfc2f1d145d8b34b1c18eb3e22982720f8fd5383606443845f200231b71a806968d4dc7e2e98692e89ee886ede30b9fb53d514f5c199bc31f865a9f470e38e9ebbbc2b8b2c58ed160e9240045fe18f02b8526e75e84e17b5a22f83d83a48a9f39294e7bd340eb4b6dc8cf0ff977d6376c802f96066a97789fce6e7c54101f2da0", 0xa9, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x0) 00:02:22 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffff0908004500003000c46a0000019078ac23fabcb4d7b1000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0xf423f}}, 0x0) r2 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x9, r2}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007b8) 00:02:22 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f0000000000)) getpgid(0xffffffffffffffff) r1 = socket(0x0, 0x20000005, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0xffffffff, 0x97c68a11) getpid() getpgid(0xffffffffffffffff) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(r2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r4, 0xc0104451, &(0x7f0000000140)="44b1963472") r6 = getpgid(r3) setpgid(r3, r2) recvfrom$inet(r0, 0x0, 0xfffffffffffffd14, 0x0, 0x0, 0x800e0031e) getpgid(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x15, &(0x7f0000000340)={r7}, &(0x7f00000002c0)=0xfffffffffffffdd3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x0, r8}, 0xc) setpgid(r6, r6) getpgid(r6) 00:02:22 executing program 2: setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10, &(0x7f0000000000), 0x4) r0 = socket$inet(0x2, 0x20000003, 0x7f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x5, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c) 00:02:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000002, &(0x7f00000000c0), 0x0) 00:02:22 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x29, &(0x7f0000000040), 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x2134}, {r0}, {r0, 0x2000}, {r0, 0x6}], 0x4, &(0x7f0000000080)={0x2, 0x5}, &(0x7f00000000c0)={0xf1}, 0x8) 00:02:22 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x2) r2 = getpid() freebsd11_fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getresuid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) r7 = getgid() r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000004c0), &(0x7f0000000500)=0x0, &(0x7f0000000540)) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000680)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000002c0)=[{&(0x7f0000000280)="f6b922db264e4f87891b936ace1df2e9a5e5f3d28716e1beefa78fff93168315dbf1926b3869", 0x26}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}], 0x60, 0x20089}, 0x81) r11 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0180000018fdffffffff0200040002000000000002004e21e000000200"/156, @ANYRES32=0x0, @ANYBLOB="5b090000250000000100000801000000ea080000"], &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r11, 0x84, 0x29, &(0x7f00000001c0)={r12, 0x101}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10) 00:02:22 executing program 0: freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1003, 0x0) 00:02:22 executing program 1: r0 = socket(0x2, 0x5, 0x0) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x102}], 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x84) 00:02:22 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022eaba00dd00000c6272f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e1", 0x1}], 0x1, 0x0}, 0x0) 00:02:22 executing program 1: setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x20}, 0xfffffffffffffdc7) freebsd10_pipe(&(0x7f0000000040)) 00:02:22 executing program 1: r0 = getuid() getgroups(0x8, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lchown(&(0x7f0000000280)='./file0\x00', r0, r1) execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f0000000080)='@%}\x00', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='@%}\x00', &(0x7f00000001c0)=')\x00']) 00:02:22 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x4) 00:02:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x200000, 0x0, 0x0) 00:02:23 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x2, 0x7, 0x0) connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) accept4$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x20000000) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) 00:02:23 executing program 2: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x26, 0x0, 0x0) 00:02:23 executing program 2: socketpair(0x1f, 0x5, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x10001}}, 0x0, 0x3, 0x4, 0x209, 0x0, 0x7, 0xfff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0xfffffffffffffffd, 0x5, 0x800, 0x4, 0x8}, &(0x7f00000001c0)=0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000140)={@local}, 0xc) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:02:23 executing program 1: r0 = socket(0x2, 0x3, 0x11) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000040)=0x7fff, 0x4) writev(r0, 0x0, 0x6d) 00:02:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xe, 0x2}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000300)=0x10) geteuid() bind$inet6(r2, &(0x7f0000000240)={0x1c, 0x3, 0x3e9, @mcast2, 0x6}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00358) accept$inet(r0, &(0x7f0000000340)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:02:23 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = semget(0x2, 0x7, 0x400) __semctl$SETVAL(r1, 0x7, 0x8, &(0x7f0000000080)=0x6) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') r3 = open(&(0x7f0000000200)='./file0\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x11, r3) fcntl$lock(r2, 0xf, &(0x7f00000001c0)={0x0, 0x2, 0xfffffffffffffffd, 0x1000101000001}) 00:02:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)='3', 0x1}], 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x2ae6f229b42f5319, 0xfffffffffffffffe, 0x0, 0xffffffffffffff90) 00:02:23 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) lseek(r2, 0x0, 0x2) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) 00:02:23 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0xfffffffffffffffd, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgrp(0xffffffffffffffff) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0a000000969fab3ba4d028a86afd51b545afd9ab0c96e96d0cc244db36b6de1f2458ab36502ae925660ab752f19ee2c161cf5c84040bf646368190dab6a8f0be4004cba0168bf61c9ba5dbb3543855dffd86fbb2"], &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, &(0x7f0000000180)=r2, 0x4) 00:02:23 executing program 2: fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:23 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) ppoll(&(0x7f0000000240)=[{r1}, {r2, 0x6}, {r2}], 0x3, 0x0, 0x0, 0x0) 00:02:23 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c800800001c2c1dd0"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000), 0x1) r1 = dup(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000000c0)={0x2}, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0x5}, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:23 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) link(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control/file0\x00') open$dir(0x0, 0x0, 0x100) fdatasync(r0) rmdir(&(0x7f0000002580)='./control/file0\x00') close(r0) rmdir(&(0x7f00000000c0)='./control\x00') 00:02:23 executing program 0: r0 = socket(0x11, 0x3, 0x0) shutdown(r0, 0x0) r1 = getpgrp(0x0) r2 = msgget(0x1, 0x4) msgsnd(r2, &(0x7f00000001c0)={0x0, "f5136c659e9fd059165de60f3813e7739d9efa267306bc239a19fb55c3a7f9523233e422de14b7e3570506c7f45193954f94fef33d8d13be116d2c8da4c5d54fc7578575b94eacf267d707ba1453ef95ec87bdcb3ba5480d409fc191bd2f988fe628e2289c588d88e0d70907e78f28e68a9718c734688b8fb765d9230a4be59ceeec4f93af6f6102128f742e521a2572034cd6742501dcba72be8b0539a0562884db9499e5f6f5911441ff8633ef5bc80514fd921d9965d40950c2b9dfc0291b0a8be2f2c69c7a5545bf9872b86cf2cb9070ae2f87978734571e8c"}, 0xe3, 0x800) fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x0, 0x27, 0x8, r1}) r3 = msgget(0x3, 0x4) msgrcv(r3, &(0x7f0000000100)={0x0, ""/174}, 0xb6, 0x1, 0x800) ppoll(&(0x7f00000000c0)=[{r0, 0x2004}, {r0}], 0x2, 0x0, 0x0, 0xffffffffffffff77) 00:02:23 executing program 0: r0 = msgget(0x0, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) msgsnd(r0, &(0x7f0000000140)={0x0, "b148634dc7efe52b7fbb4a413cd1a401e00f18fb279f1d10c459d1fdcf1a56d07b6cd529b8373c45af5c74fa03fc569d62b8aa7f10d91294cba015e7a1cd6ca5e6b2def6ae2c83d698654e6d064c078fa610df7a7fb9ca68b7ecadea968d5efdb6f86645605598630f1785b279e36c2f554b14574ae4542bd916d79d4e4264ccd1372ce45b35f120de7702d918005038681897c2da09da196cc2a8d21c25b7bdb8c04711d47a23eba6e6"}, 0xb2, 0x800) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xfffffffffffffffd, 0xd6e2}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x19, &(0x7f0000000100), 0x0) 00:02:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0xffffffffffff8000, 0xf0abae0c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, 0xffffffff, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="0001010008625b400a77167c5927fd6804"], &(0x7f00000001c0)=0xa) r3 = accept$inet(r1, 0x0, &(0x7f0000000040)=0x2d6) freebsd11_fstat(r3, &(0x7f0000000080)) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:02:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0xf1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x10000, 0x0, 0xf71, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x7fff}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, 0x0, 0x0) socketpair(0x2, 0x20000000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x100000000, 0x4) connect$unix(r4, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) lseek(r0, 0x43, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) pipe2(&(0x7f00000001c0), 0x4) 00:02:23 executing program 0: madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0xa) 00:02:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x100000, &(0x7f0000000000)=0x1a, 0xdd) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040), 0x10) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = msgget(0x0, 0x22) msgrcv(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000e81f1f00000000800000000000000000000000000078a2bd2faea8aebd87239a9bbd537896255ba9ad954c9cc13c5d4f8eba50d021fd1a19d3ca00000000000000000000000000b8c3894b678ba32c67a4652e82d991d1396a45c1a666665b9e91924a17174d389c49859d60867ddb15c61011c70e619c283b083f9acd8f2bde1251af88d1f5242c37eba6778eeb70c1f886a3970b3f74a3855e65ce240f00ebd663c3e6cd61a9ac118eeda36e28f9770623600c335dfae0b5e77c3597c7271dd6d57298785c8f16f13e5eaaf721a7e527c71d194ff42215232ef8f2b580f09db64f72662ae81344df1d361d83333775863d8a0aa98cc17460a6d502d7fbfba3847e090069736fe900"], 0x1, 0x2, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r4, 0x1f470000) close(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:02:23 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r1 = semget$private(0x0, 0x7, 0x4) semop(r1, &(0x7f0000000340)=[{0x5, 0x100000001, 0x80000001800}, {0x3, 0x2, 0x1000}, {0x6, 0x486, 0x1800}], 0x2) r2 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)) r3 = semget$private(0x0, 0x7, 0x401) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x90, 0x1, 0x4, 0x5, 0x7f}, 0xc) r4 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000d7002000"/17], 0x143}, 0x0) semop(r3, &(0x7f0000000100)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semget$private(0x0, 0x0, 0x1) open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f0000000480)={0x0, {{0x2, 0x0, @multicast1}}}, 0x90) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x40) setsockopt$inet6_int(r6, 0x29, 0x16, &(0x7f00000000c0)=0x4, 0x4) mkdirat(r6, &(0x7f0000000180)='./file0\x00', 0x2) ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f0000000740)={{"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", "7280462b03511058fee3abb3b791a25df1de9faf2a15f129574d927c02d92066", 0x1, 0x2}, 0x0, 0x9, 0x4, 0xfffffffffffffff8, 0x4, 0x200, 0x9, 0x61e, 0x401}) getpeername$unix(r6, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0xfffffffffffffda8) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x9) msgget(0x1, 0x308) 00:02:23 executing program 2: r0 = socket(0xe, 0x10000010000002, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000380)="b10005059000e80300000886ca900f0e08fecea11ea807f96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1f2de71d1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d020000d3872babfbb758c1f5a8725cd3ff7cc5bc894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00"/177, 0x66, 0x0, 0x0, 0xff9c) 00:02:23 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x40) writev(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)="e7c6aad9fdeaf2652a94d36ddf944b6df3fb2ed1c5c5d31d7788b9343352412a3d6b1868014bde33d84e2e8d658b5e9b6fef5ff5ed653434257bf304088079b666aa7f03f419707bf47df2465c25a205a1935757c3209a8388950e818b9ef96a6f9301d664aab6352bf1398a5620c8212e268911822f4d229400a5a3e12a97905937335ad8f26c6aa3a0ba1fed774dc7303024a44ce80dd81ce943e91c230ca39eee3ac6"}, {&(0x7f0000000380)="4660d719ea1c8509d2c2429b13c67e4eac926ab4063e7e51eeb2a39e14d3daa7153eee28b68729f9a2d9f32df0881d3b2bc640f0dd3ef7d90bd18dfe6134b1ecede67bc8c5bd367e7613bd08dd1b649368c68fd370a28a56f68cc0fbf0375f180e54155261be5002027a307e4a99d0be5a661ac12d4d1083527569767a1bfaa9bc06312826387d52ea27f89b082e9e6cf70712203c92593f883cedd74e713889e5288c57078492a648d5a7d7df00f2b6001a1dd68a8d790a7f97beabec69322e581a31ff2371e2e0ec71b701a78923a8a51031ac27030f83d678c095d66f009829b4"}, {&(0x7f0000000280)="7cf14a00992f4f67f31d"}, {&(0x7f00000002c0)="711ef2ccf30e7571"}], 0x1) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0xc700) 00:02:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x88, 0x0) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x8, 0x4) msgget(0x1, 0xfffffffffffffffe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x400, 0x4) write(r2, &(0x7f0000000080)="87100f42df15e6c775956788abdd6b37bbb3632d956d9ccbf295dd6a8abdd96525bff2a8bdc26a70e2dab5dab8d0816158922feab6d7aa885e7db2ab4627ce68fd1d1df3b9a13d80fcdff3b99cdd993c8ad0d25a52f9e424c514f3036c2c5394164e672077bf1976d9199056dac7700b873d537b8d298708d12f5589319a9fd8ffc832097ab9ec07e3bdd3ce979117f2aedb2246cf6a60b7484745761eaedf765c42156a62c55ba4fd75e73a0e4bf388769d04a058792b0d0c66fd4cf8d3a2677ea059ded52d43e0985e6f7600ca9a8bda4934364454d4a32194398736a506ae3b805ec76e6a9612b0bbd198d650b93a2e2309b61c82399ed15859ec56c4", 0xfe) close(r2) freebsd11_fstat(r2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x26}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) fchdir(r2) setsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000000)=0x4, 0x4) 00:02:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000dfa8028123d6fc8ba55f1b4d5c7f6992206d012345f2bb4254e598a31f8cfea62690d644db78493d03a7c3a27f2e7904b68290b45710e2e446dc05a75f532a1118e9984d49359027c0093cf3700b988b04e8d239f5fd4acc41d80bc243886e6493e8eb37e7921397000000002422e69cd94ee63388b083cac4d14704d341f6b6bf0822df3ce2995a4cb70e8f0eb68895112ca35b4edc4d3f009ea6c94d"], 0x8) 00:02:23 executing program 1: r0 = socket$inet(0x2, 0x10000000, 0xd9) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000780)={0x8, [0x7f, 0x0, 0xb6, 0xfffffffffffff001, 0x2, 0x0, 0x5, 0x1]}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r2 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f0000000300)={{"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", "7ee72208c26216c9921fa4bed097435445e2ec3f9941babc58d30c039b5aae17", 0x1a, 0x10001}, &(0x7f0000000240)="ae198f22dc4c6dac87199683b095e43e59bd0ee16c14bd32b7fd828f543608371f12252279a2b0368b9d2368cc664b833e786dda5fcb90383a3a76e3ad785dbc7780c1b2690b9ae1ca97ddac0a91105b0454df921e92db524d542859102bb08ccf85a91131d7e27cedd426e1d227d3a7410fc3afceddab34034e7dcb9eacd106a07d6f9d4a7fdcfc999d5b5125eb7999f9158e06237cf1c600040ffcab642df50e4bd185b8c2bcabefc172eb87b21879ea978096b2c4f783f0131fc6dce94e", 0x5a8, 0x2, 0x7, 0x3, 0x2, 0x0, 0xca3, 0x3d0e}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x800, 0xfff, 0x7fffffff, 0x3, 0x7, 0x6, 0x6, {@in={{0x2, 0x1}}, 0x0, 0x3, 0x0, 0x77, 0x4, 0x7}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={r4, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000001c0)=0x10) 00:02:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x9, @mcast2, 0xf6}}, r2, 0xfff, 0x5, 0x0, 0x81, 0x7, 0xd08}, 0x98) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc3) 00:02:24 executing program 1: select(0x40, &(0x7f0000000000)={0x3, 0x200000000000000, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x800000000000002, 0xcc67}, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = getpgid(0x0) setpgid(r0, r1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1000004}, &(0x7f0000000700)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x7, 0x4}, 0xffffffffffffffcd) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000240)={{"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", "0e2b8ecdcd1cfe54e50871a3ad01b6a06ece9741c5bf13b73bb77a7c890ba776", 0x4, 0x1}, &(0x7f0000000140)="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", 0x0, 0x2, 0xff, 0x10000, 0x0, 0x0, 0xff, 0xe}) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00300) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000040)="273efbf43aa41dada8fa76d63e0a27210f14e400e8b44935547ccf025df0a5a90d6b8c16c72f16f6fe29f9cc21f04fd3ddd5f367ef83100b34713e3d2fe896cc5da8a53673ac64f2884f1feafad6a38569cc99d4913aff2be7deede01489b0a2e1b86e5be3cd97f4372400ff1ceec51e29c57d94481628a74ded28f8070ba2d028c8c2307351c521d73058429e56f0314f8bcc9a740137ec0e8d8d7fb667d3467ebfdbb1cf6a1ac1802fc007ee33d49d1d9f17cec1913d17c0ad9e1046a344b7b5043ea597265b115f1c650d7d93e710759589f3f6bf90818bdfe7e4ee76424b") 00:02:24 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='::#)\x00', &(0x7f00000001c0)='{\\\x00', &(0x7f0000000200)=']\x00', &(0x7f0000000240)='}\x00', &(0x7f0000000280)='\xc7\x00', &(0x7f00000002c0)=',#\\$-+[[&{&)$%}:]!\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='%{\x00']) r0 = open$dir(&(0x7f0000000400)='./file0/file0\x00', 0x208, 0x10) utimes(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={{0x9, 0x8}, {0x2, 0xffff}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x5}, &(0x7f0000000540)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000580)={r3, 0x63}, 0x8) r4 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000006c0)={r3, &(0x7f00000005c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in]}, &(0x7f0000000700)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000740)={0x2ea6}, 0x1) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000780)="c59fb2c863757d511adf2f822d67a8d07e0205ec2d5eaaa0ae23c993eec2bd64a87b9ab45061f83e6a67b134cd0c4b649da963f72bef8cdf86fb1c41fa801fa449c3424d1410bef30d7e1a50fae91ed847b5af30ca64876bc73df04c32477edf4477709be2624815902480164f6d1d10c09f5d42ca4257de0a4e553614bbd57be54e71a24041c47d0112ed123eb444739a9d8d8a0e1adfee4f568a0d3967fede895fc3e771e6a2b1badd0b6fa652fa5ac34f82d292b8b5b8cd6df383") setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000840)={r5, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000880)={0x81}, 0x1) pwritev(r2, &(0x7f0000000c40)=[{&(0x7f00000008c0)="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", 0xfb}, {&(0x7f00000009c0)="728b15ef3f8c", 0x6}, {&(0x7f0000000a00)="3bee090167ab11b32cd1eec851fea65d902a42fef696f9ecb8e3e02b2fb0adb39f15c2316954fcd18027da5b1405e7a488cbb9e878d94ab3927721551fec6a90be94b5df0bf80b24b4d9fe1cf1b7b501b3a56d15635daf3c173b37ebdefa0a520f7f6f889cdf418bf4c9c48ff50604ac6182a809e812053a73472b8a615b506aa65bbfc0ae74dfc286fa5d90db0c6272922a6e9a4469ae6ce350f4a4d8740e3749a5fcfda686de1e19ae1fea0c2b40d9e71c5423564af271f954d9e96d3d7c76b3f7c5b1998c6ac836ae26525d2948fa81ea6cc6c04ec03e60138f1fffd31f6ed42b011e8b6ed552068c673607d365a18f03cd9b7186", 0xf6}, {&(0x7f0000000b00)="70b97f8e828141df35a3af91cb403fd989f4789f4f7f7ddcdea0c4df721bb705262cb118d3d1391545e3106cea1a8d88bb90243dfb2061009a7ac456f49d896aeec660d19cc61841d9", 0x49}, {&(0x7f0000000b80)="3a48c630e6ba89322de14855c4d4e11088670692e3173e1025a550daf79c890c67244342578ab064de76a0effae4a4d3cfcced4f6f377e0d651ca844506542ea65c614c35289726da31a086ce8258f3c460bed77f09ba13a568807c5a5fdbee232ee5a3317555daffc33ba0b8082dbb12579a926e40473265618442fd72537a5625791cc04b3304daa852d95c58170fe6d4fa7c01d0e99007f5a7a2ab2c724", 0x9f}], 0x5, 0x0) r6 = accept4$inet(r4, &(0x7f0000000cc0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000d00)=0x10, 0x20000000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000d40)={0x1, 0x1, r5}, 0xc) accept4$unix(r4, &(0x7f0000000d80)=@abs, &(0x7f0000000dc0)=0x8, 0x20000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000e00)=r3, 0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000e40), &(0x7f0000000e80)=0x8) open$dir(&(0x7f0000000ec0)='./file0/file0\x00', 0x400, 0xd0) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000f00)="46223f231d375fc63b8c213b93d881ac693db783357b1df593200554dd262382ba60119216b6") getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000f40)={r3, 0x5}, &(0x7f0000000f80)=0x8) ioctl$DIOCRGETTSTATS(r4, 0xc4504440, &(0x7f0000001000)={{"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", "e65abc5764642b7612c73348d1cd9e1d02d3df8de2587f23d8620dc19458f986", 0x0, 0x9}, &(0x7f0000000fc0), 0x4b, 0x7, 0x6, 0x0, 0x4, 0x3, 0x8001, 0x80}) getsockopt$inet6_tcp_int(r4, 0x6, 0x4, &(0x7f0000001480), &(0x7f00000014c0)=0x4) sendto$unix(r4, &(0x7f0000001500)="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", 0x1000, 0x1, &(0x7f0000002500)=@file={0x1, './file0\x00'}, 0xa) r7 = accept$inet6(r4, 0x0, &(0x7f0000002540)) accept(r7, &(0x7f0000002580)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000025c0)=0x10) ioctl$DIOCADDADDR(r4, 0xc4704434, &(0x7f0000002600)="8a24b49090b1730105a60ecd") socket$inet_udplite(0x2, 0x2, 0x88) 00:02:24 executing program 0: chmod(&(0x7f00000000c0)='./file0\x00', 0x21) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x3baf814a4) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) close(r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:02:24 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="abfeb44b9b15b1075f0951ca14c7c51f88a5ef6c6b23ec56760e07dd90d91c9c365d6950e4b666a651a8e3db131eb89c5ba4ec63b181c9ff6aad3217a337ccc788bd6836c1666c83aaf6494cbb39a4592c8e2476d0c4ffaf8c2d1917d8834ef65eef6280d920822031bf6b1a398297f694a49305dd355fa1654d7632e103c5481b5d95226e7506ccbc4c2405dfe973f2bcc55814e6d72f6fe61a2cd453f62a0c2b5e858f849d", 0xa6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x383) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) 00:02:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffff080045000030000000000001907800bb000000f80400907800000000450000000000000000000000ac2300aa010000000000"]) r1 = shmget$private(0x0, 0x200000, 0x10040000000, &(0x7f0000e00000/0x200000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) socket$unix(0x1, 0x1, 0x0) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffc92, 0x2400000000002085, 0x0, 0x800e00760) 00:02:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x12, r0, 0x3) execve(0x0, &(0x7f0000000280), 0x0) ftruncate(r0, 0x9) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) wait4(0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) socketpair(0x1, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 00:02:24 executing program 1: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000010c0)={r1, 0x3b2, 0x6, [0x8001, 0xfffffffffffffff9, 0xd6, 0x1f, 0x9, 0x4]}, 0x14) r2 = open(&(0x7f0000001100)='./file0\x00', 0x118080, 0x20) futimesat(r2, &(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={{0x1000, 0x1}, {0x3, 0x7e3}}) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000011c0)={r1, 0x1f}, 0x8) writev(r2, &(0x7f0000002980)=[{&(0x7f0000001200)="0d2ee765dd763379f745f77eb9e45b08d6fdaf64b2d85bd79bcc9f52beba33ff229785ab928f82628a2c45d291925e05a2f3c77fdd68680cfe61b84ee80282ae6026a43277c1df16dfafc43d9e6ecf61f62f7c303037597a8f13964ca04adcf43f931be5221defa85e8c96acab6cd3492307bda82130db210bee4b33f640232a5355a6aada6418901cf56bbc082ba0ba4a233e746edb", 0x96}, {&(0x7f00000012c0)="6300cb57e2e4294ff796b6c8043ada4901b49905b2d38dd17b5f7c3a80b28a6996949a8539b98d38a9f85d373f6660af02542a5b0110cc6d1bccfa5cd12fdfc22b30e80daff27b3db6890b5a6482b90106b0ba4b3c2d84a4dc9376efe597fa8b6315da516e71c8c2aba1b61bce8b3d1f9ae04563723c3ebe89f552f6be7d2b4ee1ec630c68ef877c7408e7e6c223786e487879293648ceb26b1df33a677c427af29f2f597ed8c4fd94d7fec04a893d00067f1249fc67169afcf271a081b2a3369da5d28ae068e668e0f8f25a9e231585e2e20c67", 0xd4}, {&(0x7f00000013c0)="d31ca5f7e42dc40d4a0c808c8709cce7fdb1ca476b01fd0ac277f30532470abaede5399bd8250bb7c655d95ef2ccc9483d40599e46de9fc76ef091e11c569d4a3c58621005fb9b29e38cc0cb13c74b22de9d56171efc97e60610e704da66f72d32a7412617028d3cc56ea2fa87c59d739636f8db75bfbba87b9cfdd5e589f08f5566a2b263ec9cd7256ecf64dd4f300867b4f267ba320f61c155a7ae1acabf16", 0xa0}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000002480)="0d0bd565e4423b0a1e276b23fa6ae9aac612ca81fa06b5f6464713927dc795c705d824bd804a97bef788e376dce51485cb93e103b8bd15561f431f1654a2dde0dab58dfb25fd5614aebbf4316ec139b341f40b404b75b6ac", 0x58}, {&(0x7f0000002500)="b717f5e4bf3f37dd8a7bf55169f1f879ce183d0968200a65605d0e80d39110597df8c07d7f9642f553ba9ae1854b154d1e1b9e8a009eebbb2a9cc7305d4f5e8125329000d0136dae1fc1d6156ea32f8a049933657f27340fb3401b0d8626dd1c4748a9cc21530b713cefc800dba16b0f51ac4ee34a0795f78567edc6303e0aae2ead0b4a3a5f7dfe4ae8ec2708ba2ee8eab133e9475a5c5f4706a851f3971547c55ef64a476b130c45a25b46", 0xac}, {&(0x7f00000025c0)="2d160fd4288fdb0e03fc440101d3f96485fefe782de0fc3c6c4963cf93167adf1c092ab0057769e5c92c588aadb2a3d76607fc459eeba5d67df7a494e36bf1b94b3f4d16ff5d0810bc3a4f0b2f6ab121f440e893beec9a027e2960e0265bc4591a98598a67a1ef6bc48166ad324805270a70bca732fdb1d2e533e3e841550065bfb95c1775b760353b6cd6f3951983a1efb69e57f79d698571ee9a63d93549b4c6e18846e9b62ffd1647e21fbc93bcf5a067473b2741a72753c608939e5f4375d34b136fd56c4f20a5ef56e3c88d73caf12554f35bac2382c7c59cf3eea7cf085135a1d63055b12e1d3b429a500190", 0xef}, {&(0x7f00000026c0)="68a27cbb0cad5d7ad8cdb04a6860aea5f0817ba29f989ed6c353e6f4f529fdb797cc0715bb836a2661010b7e10a9b0a9d9e9ae6ac38dec1f627869a1b45c62a81b2048aadc76c4e2b5d3d31a9b5f9501772e9e57a9a5552a813944ab61e81206d2836e0c69de76a07d8b164e921d44efaad13e84ff6483793016d66da3d7ec975fee526d79132844ccfe6b2ad1e99ee756d02cfd9193d69ef0f93f6098207b135c39f74f6ced31606a2d0844d478d25d78d70b389174c6bd63510f6e69f66cddd76c0628ed0d88923c3388ae8b36c4b9a551a4474c0d88b1d589662f", 0xdc}, {&(0x7f00000027c0)="cb0c90ee6cae45745f89386813a2c0e80cc3dff3f998dfad638ccc513e05512e83c6a2a744c35f4ddf115809f4301b82a30fce22a4ef1b619e96e554d62784a8f74ebda3cead10d58e9fc42f8760057ba9057a160faab308d21328324988bed75eb423230ee8c1d8d50c898124d09d4714dc0467a2073cbdcb8a07c66b30e224f4f7c2760a6ab6ebf886c749249a8ffe22dafb13491a6cdbbaa17e5e10b3181c4367d8b13ac16baee648c32c514cbfe016476465bb53434081cf79b00f0237f09b2cf5bcd2d30e8b7a33d3643019e460c9295b9700602828816c9a97ba65c8b8bbf136c3a53a109e279d8aacd3c8838ec5673f", 0xf3}, {&(0x7f00000028c0)="b18eef406f7c8dd595a78060d74e561a31406b9a16de66952e564fe382474fa2eab24b531f52ecb591778664bb7c5d7f0ace48c666029bf2cc32b6c9af58d741d9a62ffeceebc5e9d183c9df360fc9cc43e269313444974cfbd0bb662429f2ef53002c726751a352512bcf9c60273a917178a5c602cf0252d9f47835e579d43c06fc1a705d8a12a1da79afb759c0734f65b796", 0x93}], 0xa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000002a40), &(0x7f0000002a80)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000002ac0)={@multicast1, @multicast1, 0x0}, &(0x7f0000002b00)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000002b40)={@multicast1, @multicast1, r3}, 0xc) r4 = accept$inet(r2, &(0x7f0000002b80)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000002bc0)=0x10) ioctl$DIOCGETRULES(r2, 0xcbe04406, &(0x7f0000002c00)="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") setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000002d00)={@multicast2, @multicast2, r3}, 0xc) truncate(&(0x7f0000002d40)='./file0\x00', 0x81) r5 = open(&(0x7f0000002d80)='./file0\x00', 0x904, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000002dc0)={0x40, 0x5, 0xc00, 0xb3, 0x7, 0x10000, 0x2, 0x80000000, r1}, &(0x7f0000002e00)=0x20) getsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000002e40)=""/32, &(0x7f0000002e80)=0x20) setsockopt$inet_msfilter(r4, 0x0, 0x4a, &(0x7f0000002ec0)={@multicast2, @empty, 0x2, 0x3, [@rand_addr=0x7fffffff, @loopback, @empty]}, 0x1c) select(0x40, &(0x7f0000002f00)={0x7, 0x1, 0x8, 0x3d2c, 0xb047, 0x2, 0x5, 0x2}, &(0x7f0000002f40)={0x32, 0x1, 0x91, 0x100000001, 0x9, 0x2, 0x0, 0x4ed}, &(0x7f0000002f80)={0x5, 0x9, 0x4, 0x9, 0x1, 0xb5, 0x10000, 0x3f}, &(0x7f0000002fc0)={0x1, 0x6868297a}) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000003000)={@loopback, @local={0xac, 0x14, 0x0}, @broadcast}, 0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000003080)={r1, &(0x7f0000003040)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f00000030c0)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x10, &(0x7f0000003100)=0x8000, 0x4) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000003200)={r1, &(0x7f0000003140)=[@in6={0x1c, 0x0, 0x0, @mcast2, 0x400}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x81, @empty, 0x1}, @in6={0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000003240)=0x10) getpeername$inet(r2, &(0x7f0000003280)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000032c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000003300)={r1, 0x4}, &(0x7f0000003340)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000003380)={r1, 0x5, 0x0, 0x98}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000033c0)={0x3ff, 0x10001}, 0x8) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000003440)={{"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", "f88cf8bce6b8ebab524f17bf73f9f2face36e5d66e142833c19893b909e2e470", 0x5, 0x3ff}, &(0x7f0000003400)="fb36718a0ade444bbbfd48e01c047b4b786914f476e7aab744dca68fd7e6c83bb1e46455165b82deecc176e9cc7131ffc0c723c4d6a3c0ea0ef47806", 0x5, 0x0, 0x5, 0x200, 0x6, 0xfff, 0x6, 0x200}) fstat(r5, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r6) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:02:24 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)='%', 0x1}], 0x1, 0x0) setreuid(0x0, 0xee00) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x9}, 0x8) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:24 executing program 2: setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000180)={0x101, 0x10200000, 0x5, 0x8000}, 0x8) open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x40) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r0 = semget$private(0x0, 0x3, 0x1) semget$private(0x0, 0x1, 0x8) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) dup(0xffffffffffffff9c) 00:02:24 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0)=0xb90, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_http\x00', "1c53c72530417e7d3e535236472cda28f07ab32e3ffd411bd2874538d2caf1dc4565f79607d0c30f6f63e35910a06bc9ecff666b6704a626c933c858acdac9af7b8b276e4b1c8180990dcefd6121282522ec194c18d35248fea9211424f0b10bac5a5ab5813a1493b7d000db4937ed23c41dd32b49cd5f1f2b5dcf1ee072e2c0df69956f4614e730002abff30718c2e2b0e580346afdb10585ff82ed98750cd7fa571096cf146867c4d2b798ee5e1bacf968fd56838b8f114ef79794a98a5a7f1a8c623ec6a6dc498c544ee836c8e2eef0b0125e58cd993eb3f3a99eaab77de47a37ba52d57aa374f8640b3080188d1b"}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000100)="98d21023b73fdaac731f7a43acd9f1a9ee9b21f629ccea64deca69f123c65f408acf7365515ca7523e457b8f1d5c9adfe944c16e32c0c3aec3edd7594e0761bcaecbfcea2bce568c35546ef57d025f5b5883901be1e34b24c955", 0x5a}, {&(0x7f0000000180)="c97194362113d429fa188cfbc07f123194a5bfb7662b4cd56a427289013be490e23d5b7b07b9a0a5673372465cd66cc23f8f7252c629f13158147a1dc538a7fffd34ce5d18b0d89fcfd2298e0aef01f36d294708ba6265423b5bf758a955e6cdf568bef24775a530ac9e07318ab1611489e610fda1331fb0c48c8f4f061cbe4c720444e112db5c8e2b427aca3fabae49a7d05fc0a24ba262fc9c01d781546521359c773de46a1f5dbf94ec7a254371c34a52a6697a0298990ff3b1fcb4dabcf889d5595380a976a83cfba096d84631a00cc96037d3d5f6640c", 0xd9}, {&(0x7f0000000280)="30ab5b38342cc55cb8d1c3f471ab7ce5acf8b0d9fe78ce5aa634c08bbef3e42ce31c59d6af", 0x25}, {&(0x7f00000002c0)="b951bf3c096d51178f76476ebcd751b4c0d08f72f9da8dd7b8e04c86343babf09d799a9706be4c3d3968c99f1e9a6bf038984e7d9f1479f029ae5a6fc388ef51a5fd854a4b7cbed0a826614d5fd0f7ae0e86ea67a76f3c32f3546bdd2ee10ee08a24eccd2446122d8334ef793c7257620b5300cae43c2fb8a58cb7082256c3308ee9334ec3a8e1a4a28c571a1ad8b0311550e04035cac2a93dc0868056a2fc1b7f37fc5f5a7dd14e", 0xa8}], 0x4, 0x0) r2 = geteuid() getgroups(0x1, &(0x7f0000000540)=[0xffffffffffffffff]) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x600) setrlimit(0x0, &(0x7f00000003c0)={0xe0, 0x7}) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000500), 0x4) 00:02:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0xf3) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019001ac2300bb0000000005009078000000002d0000000000000000000000ac2300aa01000000"]) msgget(0x3, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffb3, 0x7fffffffffe, 0x0, 0x800e00426) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x6, 0x4) r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) 00:02:24 executing program 3: r0 = socket(0x11, 0x3, 0x2) sendto$unix(r0, &(0x7f0000000180)="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", 0x194, 0x0, 0x0, 0x0) close(r0) sendto$unix(r0, &(0x7f0000000000)="3a229cc9bfd951cb8a582c0561136b147abff746a7d777dc839b8e2a5ea749193932243f382991375a0ac445dc8738e4709beeca3ecdb32b87f6fbdf3fff19e8690bbf2c041639ea9a2688a9fc47c9376b659fb4080f367b985ffcb80e072db77ea24bf5d319044bacc4316b6ae8259a1a7581db10e200c4f00db27b361d4b4e82b11b0f677df26f02e044bb448c925bceac4276e8a023d4ecfdd4e38dd5273b48f9e5b65ad9e2ec6e4a5d05c9f7918c610408b1dd9bb758684ff141287bf5ffa14e59", 0xc3, 0x80, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8) 00:02:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r0, 0x7fffffff) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x5, 0x10001) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x2, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x3800000000, 0x1000, 0x7, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xcc1c, r2}, 0xc) 00:02:24 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x8000, 0x4) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f0000000040)=0x7, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0xffffffffffffffff, @rand_addr=0x80000000}, 0x10) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000001c0)="78e8f012c9c7c7af617181") recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0xb) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000200)="b2697b4f339dd6f8eb0eb538a357b0f1c394b3d139191451e9ac0d199fea8d7bdff704e015602ba38aa0b324fdfb9ac2257a4d561d565ecc8f74eddb25a61cd58df39cde39eabcf1a5d91daf39f0f540987f15ab1e823a913ea98e1ee4c6b681a0206c14f7ac1c4edc037ed6d4f872099debb24f67655209a783c7a17d27a4234e9cab611ded9ec1206dbe5b2f9f69dde47b351e3b86812d2d40b7c3dd4e81167aa8712c16dd59de1f51cc533b6a62bfe679ac3ad444dd5f") 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:24 executing program 0: r0 = socket(0x100000000000002, 0x5, 0x0) close(r0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7fffffff, 0x0, 0xfffffffffffffc00}, 0xfffffffffffffd8c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r1, 0xfffffffffffffff8}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) mlockall(0x2) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r4, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) ftruncate(r2, 0x6) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x200000000000007, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x3}, 0x97) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x88b8, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e23ac1400aa0000000000000000005cc7490000000000000000000000000040000000000000000000000000000000000000000000010000000000000000000000000000000000bec261f6000000000000000000000000000000000000000000000096000000000e0000000000000085abbc0000002000000000000000000000000000000000000000c1e7f01fd87e2f93888efabe43bfc8097eec3e2a9d68364b6212bc03e412b4526c586ec1abf3df06e6079efe7a9dcced2aecd58fb984d0fc38621f9d3150be1f20ac1c591b98806cbd379c3c95bdaa32e02fc6d2bf350387e58a9c", @ANYRES32=0x0, @ANYBLOB="0500000003000000010200003f00000000080300"], &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x5}, &(0x7f0000000200)=0x8) freebsd11_mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x2040, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr, @loopback}, &(0x7f0000000100)=0xc) getsockname$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:02:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000580)={{"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", "17f0d7cf81a1131c9a42ff2ad2d9d2044331e9951dff6774adeb6a3680938191"}, 0x0}) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xa2, &(0x7f0000000300)={@broadcast, @broadcast, [], {@generic={0x6006, "1fdeb70a83a0a10772dc1f5b0f5ee8993e5d305eb3645135c66ba8b163b907daf6b30da85e3da229500f5a70a2b858ae15ee78bcff54b3ecbd34c6e990493f2d245721030956243c6db96333d0ed0b3e6ef6d8e15e6bdba7adcf5f1e8f429b01c9b69797e89c340208bfb759764aba87fdc4c643a7cb6546503060f9c90f674860d44f35f69ecd6857df2d5f5a2600b2d6cc894c"}}}) r1 = dup2(r0, r0) getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x5, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000180)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x200, @loopback, 0x6}, @in6={0x1c, 0x1, 0x5, @mcast2, 0x5}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000001c0)=0x10) 00:02:24 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000040)={0x7, 0x200}) 00:02:24 executing program 2: r0 = socket(0x17, 0x1, 0x101) getpeername(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000100)=0x8) mkdir(&(0x7f0000000040)='./control\x00', 0x0) symlink(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000080)='./control/file1\x00') 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) mlockall(0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) 00:02:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x60) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:02:24 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="092732457db80a075cb96a0757a4676c8ac96f150af76c7f4a14cd2e1cf265fdf0fe770d5785f64334d7bbf956a15300721513c6cc82132f869154b9ab69c1a71184a7f40c47166d8edc60361635fcd55f2d8a5d6c1880059d9a19aa0bd81675b7b997de7d1d2937d6788f1f0413199b525e9c290497b9bc094c28341d3a3cb6154b008d5f71cf55042b1869babcc2b98a324d8b98670327cf937ab3e23bcf8ff0d1f29b63144160") ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000bc0)={0x10, &(0x7f0000000b80)="82b2770c35ef7c21701be18424e6f30bd0e067a7a06179d089bf90e7687739d41f61c7343b501ec7019ce63d39be07", 0x8, 0x8, 0x3ff}) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000580)="6fa283ac8a136bda10681047f9a2763e4be4f0c1f123d97d98269d569491f245c8c20f97bef1c2afbae1e84524cd63b8b21fcfedf9fd4b870035b95e25fcc30eabd9b257237d9981537844207169286e92d30ae5868b6ab0004f607af7cfb93522a7c1182ec3e7dcd366e51188a64015f22ae95fc205de0419a0b32b31de00cade4f92dd05c354dbc2ad75c83ba9a9eeba8f8a9a0961dbb64baf1273254cbe74d20f31722ff005a32d17729a5a1807b17e750416964b7ef90f32e777e0cef8c44af98b82c08bc0e2e8524d345e64a2c70b1a0263f7882b5b841a33ea99") ftruncate(r0, 0x3) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000700)={{"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", "8c9cc41f8d4f899bddc67d6dcb00de81819c0f5146a7a61362aae020ccf514a4", 0x7, 0x450}, &(0x7f0000000680)="5bf5dc97f08b3ad4034a716ec01f9fce05b2cc17b65b4f640016b801283b546aa94af3a0ee919c9ccfc6792228395212135731b9f3bf8ad38336dd46225b2b8cd03b1060968927cc387b59048ba5c245863a02a254a49355c6e6a4a8f5f15e5e7c91da834d1fa12e9777eeaeeea324f6", 0x22, 0x7fffffff, 0x7fffffff, 0x7ff, 0x8000, 0x5, 0x8, 0x9}) 00:02:24 executing program 2: r0 = socket(0x2, 0x1, 0x800006) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x7fffffff, 0x7fffffff}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:24 executing program 3: socket$inet6_udplite(0x1c, 0x2, 0x88) 00:02:24 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x2) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0xc000, 0x9) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x5a) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) 00:02:24 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d", 0x3, 0x0, 0x0, 0x0) r0 = dup(0xffffffffffffffff) fcntl$getown(r0, 0x5) r1 = socket$inet(0x2, 0x5, 0x1f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x101}, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:02:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x58e, @mcast1, 0x6}}, r1}, 0x84) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0035e) 00:02:24 executing program 0: syz_emit_ethernet(0xe7, &(0x7f0000000000)={@random="9f885100cdaf", @random="2289ecbfd5b1", [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2}}}}}}) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0x0) 00:02:24 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x1c, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x1}, 0x8) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ed89000066696c653000"], 0x10) r2 = dup2(r0, r1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:02:24 executing program 1: setrlimit(0x7, &(0x7f00000000c0)={0xbf, 0x7}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) dup2(r0, r1) socket$unix(0x1, 0x1, 0x0) 00:02:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) socket$inet(0x2, 0x10000000, 0xffffffff) 00:02:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x5) r1 = dup(r0) readlinkat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/250, 0xfa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) 00:02:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x0, 0x2, @rand_addr="77c0c212662206664dd13b8c4b802df7", 0x8}, 0x1c) 00:02:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATUS(r2, 0xc1a04415, &(0x7f00000001c0)="6030cf56a3638b3ff204545c23c465e31b8e5554b834503932778934c0aef6156e6698b7dc5d04b6c6d5bf8b899c6e24df6f17ee7423e6b744d98d0cc16953e40f01e52b4b68d12d3f660df728b66412ee6f919509670db558318b96972ff0f7881bd952e81026638e90bcd835172fa138306de1ab3e16c50fbd9f595064fda2e8a45563288cc323e05ff8e6c6") setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000080)={0x8, {{0x1c, 0x1, 0x3, @mcast1, 0x7}}, {{0x1c, 0x3, 0x7, @mcast1, 0x8}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00426) 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000)) 00:02:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) r1 = dup(r0) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)="8a16482715419e8d67c7dd8ed821") 00:02:24 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in={0x2, 0x1}, 0x10) socket(0x1f, 0x7, 0xcec8) r1 = accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x20000000) setsockopt$inet6_udplite(r1, 0x88, 0x2, 0x0, 0x274) recvfrom$inet(r0, 0x0, 0xffffffffffffff8a, 0x80, 0x0, 0x1ec6) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f00000000c0)={0xef, "396c1649b0036cd859f9a648985f1dd2"}, 0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080)=0xffffffff00000001, 0x4) 00:02:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x332, 0x7d, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x163800000) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x1f, "c456b9a82d376a9499112ba220a7eca7"}, 0x14) 00:02:24 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x1000) munmap(&(0x7f0000da7000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:02:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x40, 0x100, 0x3, 0x1, 0x6, 0xffffffff, 0x7cc, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x9, 0x8000}, &(0x7f0000000100)=0x10) r3 = dup2(r0, r0) futimesat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 00:02:24 executing program 3: syz_extract_tcp_res(0x0, 0x0, 0x6) open(0x0, 0x1, 0x8b) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f00000002c0), 0x4) r2 = dup(r0) fchdir(r0) getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f090000000000000000"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0xb35d, 0x800000b35d}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xfc, 0x830, 0x1d7, 0x8, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000003c0)={r5, 0x2, 0x5f5}, 0x8) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, 0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) fcntl$getown(r2, 0x5) 00:02:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev//.\x00', 0x0, 0x0) setuid(0xee01) fchmod(r0, 0x2) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000240)={r2, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x1, 0x100, 0x6901, 0x3, r3}, &(0x7f0000000180)=0x10) 00:02:24 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x11, r0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000001800)=ANY=[@ANYBLOB="1909000000000000002b7856f68a9b7c0714299326d0befac2136daf8c48a2ef09d66bf50cb869cd0e8407e67787e6d23638db049a3b1f4319e4608d77efa4b2c1adfe439e48bf13a432058c418c0a9ea033c68f2b0a0b607eacd454285323d8920037443b98cd3fcf5bf82aa9826e015b4a68543bfd74fabcde9e13fb38012dc462f58b691ce387af0a9d10683a9b7b9022b39fb746743c7291c089d8279d9c6d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000018c0)='./file0\x00') sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000000)="83f2ffff8a26deab", 0x8}], 0x1, 0x0}, 0x0) mlockall(0x2) recvmsg(r1, &(0x7f0000001780)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000340)=""/232, 0xe8}, {&(0x7f0000000240)=""/176, 0xb0}, {&(0x7f0000000440)=""/68, 0x44}, {&(0x7f00000004c0)=""/26, 0x1a}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/65, 0x41}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/186, 0xba}], 0x9, &(0x7f0000001740)=""/5, 0x5}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001580)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000017c0)=0x8, 0x4) 00:02:24 executing program 2: symlink(0x0, &(0x7f0000110000)='./file0/file0\x00') setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x1, [0x735d]}, 0x6) execve(0x0, 0x0, &(0x7f00000004c0)=[0x0, &(0x7f0000000480)='\x00']) ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000080)="09184e61beb87fa3c0ce6395046dc9", 0x0, 0x4c8, 0xffffffff}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 00:02:24 executing program 0: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="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", 0x1000) munmap(&(0x7f0000da7000/0x1000)=nil, 0x1000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) 00:02:24 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202e85a4c641f5f9a30c18a7607da95de6d753000"], 0x10) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:02:24 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) lseek(r0, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000100)={0x0, 0x1, 0x2, 0x8, 0x9}, 0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x18000, 0x10d) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) setsockopt$inet_tcp_int(r3, 0x6, 0x14f, &(0x7f0000000000)=0x3, 0x4) writev(r3, &(0x7f0000000100), 0x100000000000005c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x9b, @mcast1, 0x27}}, 0x0, 0x0, 0xfffffffffffffffb, 0x2c70}, &(0x7f0000000080)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r4, @ANYBLOB="e1ffc400b8725cf9ef9bc83b88affb00d41cd2df4d77d03cf88770d6bccdc2572b0dfbeb2725d4aefabdc5ef76def1ba0365387ed0d7bbf7747315c734ca002a1e434d09148aa24cf2330eca0d6c0398097d6dbdb7301d94284f2caa3a5a2de5829f9e702bd6cda794d895d920f947070cec86432a918a31d37eb7439c9b8f82481ad2e7d1508a935c452eb810fe666b2624dad1283ab4786536cb4f097822482881fafe1dfcfcc0d6571baf42d7262888d2be50adafcebc2935a9793c469312011ad74c0e51f398"], 0xcc) execve(0x0, 0x0, 0x0) 00:02:24 executing program 0: socket$unix(0x1, 0x2, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "1572bf45d15685c15b3a28789064367fb0217a305bceda796c32bdbf01296c9314af96bff40dbaaaa0ff60d98510a9505d54eb61498ec10c10f70c3f676efe11f8a68f5f9788551a4617f31b8cdffcece1fede974857afc8212af71963d13036f97ce5dec082ebcb0bb74eeb7540c25ea82f72fb5eacebaefeba7d2cffeff8eb65769e49ae90ca7911c4db2f5b941e183dca8dc292c6d1278156f63928e5ddc1403792c9716de1f041cf3830ac9d8301553a0d32101c053b69a9bef685cf307d6c8dbec72044664e2421a4de111de8ff7eb388fe646559bb0b0e49a51d8625a1745e260714535787ef3c88528c9566df"}, 0x100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@rand_addr, @multicast2}, &(0x7f0000000140)=0xc) socketpair(0x2, 0x5, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) 00:02:24 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaa23f089078ac1400aae00000011100907800"/34]) readv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}], 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x1000000000000041, 0x0}, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:02:24 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x12a) r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8880, 0x11a) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file0/file1\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') 00:02:25 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x3c4, 0x4) write(r0, &(0x7f0000000140)="371e62bff100b4266b2e4ed8790fb5a71c42317d8e0eb1e300277dda6ad0e0b5286a56d037ebcdcb2c3a764504c677b5de97ed18892edc021b99401e09a0ed54f081a88d0927f9ef14ccbf20652165eb767ccc4e442733c96f9517169acddc08e30b64788647c69c5fb1ea376123fb58ed30459dc43f01276510b39f69568eab17d9d8445808eac864b0696ccf6afe257db4e5e8b1a8544a91dc81e46f4e2407211a92d2a12f7ebdbe960c0c52466bb643b3ba788e843eaeedd2c093a7bbb920247e", 0xc2) syz_emit_ethernet(0xfffffec7, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x22}}}}}) 00:02:25 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) setuid(0xee01) socket$inet6_udplite(0x1c, 0x2, 0x88) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 00:02:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0xc7000000, 0x4) 00:02:25 executing program 2: mprotect(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) close(r0) r2 = dup(r1) recvmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000600)=@un=@abs, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/218, 0xda}, {&(0x7f0000000800)=""/68, 0x44}, {&(0x7f0000000880)=""/143, 0x8f}, {&(0x7f0000000940)=""/176, 0xb0}, {&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f0000000b00)=""/18, 0x12}], 0x7, &(0x7f0000000bc0)=""/4096, 0x1000}, 0x80) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000140)={{"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", "d7eb1721d38e456e2505c37feaab052582046503e21a338a02dffa8ff06b57c3", 0x3, 0x5e}, &(0x7f00000000c0)="8a0b9fc96b29037a1b95a18ea3990ee9fdcc44d650c609e5a65e5f5d7f4dc20e6a41c7bcdc4ce7b3c6bffbd8f6e18eced1f9b062e55f66c0416cd65511fd64258e1e607fc3bf28779cf44ea19dc47176c255676f6d853bdf05bb386e5f", 0x5, 0x8000, 0x3, 0x80000000, 0x73, 0x8, 0x80000000, 0x4}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000005c0)={0x2, [0x7, 0x6]}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x6, 0x4) 00:02:25 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0x80000001}, &(0x7f00000000c0)=0x8) 00:02:25 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0x10000011, r1, 0x80000000) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x0, 0xbb1, @mcast1}}, r3, 0x5510000000000000, 0x100000001, 0x8000000000000, 0x9}, &(0x7f0000000340)=0x98) truncate(&(0x7f0000000000)='./file0\x00', 0x308020005) r4 = accept(r0, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xdc6, @rand_addr="d9ba0559d92a404f08635175cf82c3e3", 0x3ff}}, r5, 0x1, 0x401, 0x300, 0x800, 0x20, 0xffffffff}, 0x98) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) preadv(r4, &(0x7f0000000640)=[{&(0x7f0000000380)=""/2, 0x2}, {&(0x7f00000003c0)=""/158, 0x9e}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/80, 0x50}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000000600)=""/48, 0x30}], 0x6, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 00:02:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x87, 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000140)=@abs, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x20000) r2 = socket(0x10, 0x2, 0x3) setsockopt$inet6_tcp_buf(r2, 0x6, 0x463, &(0x7f0000000080)="337ec2fca6288e2c160c38297b1deb402d4c61d10e0b4c418b64c60c5d9bffbf70d5ee528a270bbddc83fe0a5a35d63dbf7a85d8a3fa91def9776abc281e8731899b3f1f5cc28b5433e38049cb9f1d7941b067696ca21d43062c16c54632fe6ea7e07f9a7059c32f70e4fa7491aae435d334a69aabf6331d7a81adf75d75", 0x7e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) 00:02:25 executing program 0: setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0) r0 = socket$inet(0x2, 0x20000000, 0x1) r1 = msgget$private(0x0, 0x8) msgsnd(r1, &(0x7f0000000080)={0x1, "bf00b4a890aef294f1e28167d296221b4f6ba5d862cf8c9f0e34704415f527fe48ea9ce0200532505447c594a402cf6d8d08e4f4a7d79d7102f3668608f90c673af7b00de666c903f1507122b335aa1344602fbdc83d821fc649928a13fb92fa8d48d5520a238e414678ea"}, 0x73, 0x800) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1f, 0x20000006, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00366) r2 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="03000900000000000000"], 0xa) 00:02:25 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2]}, 0x2}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) 00:02:25 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000a40), 0x0, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) close(r0) dup(r0) 00:02:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) getsockopt$inet_int(r1, 0x0, 0x3, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x50, 0x7]}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)) accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) 00:02:25 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x305, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x6, @loopback, 0x4}}, 0x0, 0xb332, 0x5, 0xfffffffffffff47c}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x5, r2}, &(0x7f0000000200)=0xc) fchdir(r0) 00:02:25 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x40000001) fcntl$getflags(r0, 0x3) open(&(0x7f0000000040)='./file0\x00', 0x1fd, 0x0) 00:02:25 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f00000000c0)="cbbff96d282a5c9c5ab81293e3dc365744459a5b6ba64225edcf1268475ccbb0742d4f1611d6d16484ceaab995d82a0d") semget$private(0x0, 0x3, 0x2) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000100)=0x1f, 0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x3d, &(0x7f00000001c0), 0x4) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x108) recvfrom$inet(r0, 0x0, 0x55, 0xfffffffffffffffe, 0x0, 0x2ce4ca18c4dd3e54) socketpair(0x1c, 0x30000004, 0x5, &(0x7f0000000140)) 00:02:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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, [0x15], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}}) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffff8de5cf799f0f7831fb0b3eba2df7ffffffffffffff0800450000300000000000019078ac2300bb000000000500907800000000450000000000"]) r1 = dup2(r0, r0) semget(0x2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) recvfrom$inet(r0, &(0x7f0000000000)=""/9, 0x9, 0x40, &(0x7f0000000040)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) 00:02:25 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0xfffffffffffffffc, &(0x7f0000ffc000/0x3000)=nil) r1 = geteuid() r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fdatasync(r2) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000340)) r3 = semget$private(0x0, 0x6, 0xb0) fstat(r2, &(0x7f0000000080)) __semctl$GETALL(r3, 0x0, 0x6, &(0x7f00000003c0)=""/232) r4 = accept4(r2, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000001c0)={0x370, [0x6, 0x100000000000005, 0x0]}, 0xa) socket$unix(0x1, 0x1, 0x0) setresuid(r1, r1, r1) 00:02:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x81, 0x9, 0x5, 0x9]}, &(0x7f00000000c0)=0xc) setitimer(0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0026e) 00:02:25 executing program 2: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c00"/128, @ANYRES32=0x0, @ANYBLOB="00009200fc075889f0f9d77aefee9385ffff1f661bff91010000200000387113fab131d44800006eeb236d4659d531670900000000000000c2de31291a619768d2fc3ff6e40c5cb12447b5e3000f30e5c843f5d7e27fd73b7c4a537bad98414d0724e6641e48ca3100"], 0x98) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0xffffffffffffffff, &(0x7f0000000000)) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000000)="7ed5f65173b0a789b98659e1bc72c7230e9533d731b1c4deb709a1520034d313d0d640f830d5bf839089b353bcd1a6e66fcb16a387b2e6afe91cff62453af82e57da4d62d29b84f478fabd94c2ea2ffff61b95a9d6718c83ad2eb6190b9e1925d90c6d98336eb355070d611e8b64b781e96617a661c1d602b7a47fb6e1692ce4c1fb372625ef9714cd2a40796f0f713033f90a758281cc9ac88ce442493c7152a3e8fe4c37b78033c602983029ee42e722a552a937bec990485a26930ecb334aae1efd3de3acac") setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xbc, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5b6b7e4f}}, 0x0, 0x1, 0x1, 0x0, 0x6, 0x8cf}, &(0x7f0000000200)=0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000240)={r2, 0x7, 0x80}, &(0x7f0000000280)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x1, 0xfff, @ipv4={[], [], @loopback}, 0x3}]}, &(0x7f0000000340)=0x10) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000380)={0x800, 0xfea}) 00:02:25 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0xc4, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x800, @loopback, 0x8001}, @in6={0x1c, 0x1, 0xffffffffc13e8b64, @mcast1}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000010061e911f483f137356cafae2cf0d4ed82dd72f7aba519c8cdf21896533c30b91ae552c7898e9b68c761fdffc380fe57f4aabccdf912e0fd01fb27b525722a23c6265c146ea08bf2671b3671a4af90273db865be7e603ceaf17b9cf3ffc8f0d92dacf336f0e8e2bf184c6dc99b1d71fdf67a6e9d553fdfcc4d669c943a7574ab712a7042d24d5c63829cc78f74000000"], 0x9) close(r0) 00:02:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) bind$inet(r1, &(0x7f0000000000), 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000040)) 00:02:25 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x776d, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) r3 = getpgid(0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="0200000000020000ffffffff0200000002000000"], &(0x7f00000001c0)=0xb0) getpgid(r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r4, 0x0, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x40, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 00:02:25 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x50, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}}, 0x0}, &(0x7f0000000080)=0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=r3, @ANYBLOB="8100000001040040060000000100000081000000"], &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000380)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa8aaaaaaaaaffffffffffff08004500001c00000000009078ac1400aae00000011100b27800000000"]) pwritev(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:02:25 executing program 1: r0 = open$dir(&(0x7f0000000200)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file2\x00', 0x31) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file2\x00', &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x30000007, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033a) 00:02:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0) msgget$private(0x0, 0x200) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:02:25 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{0x0, 0xfffffffffffffffe}, {0x0, 0xfffffffffffffffe}}, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:02:25 executing program 3: freebsd11_stat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f00000012c0)='./file0\x00', 0x100008, 0x119) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000001300)={0x3, 0x410, 0x8, 0x5, 0x0}, &(0x7f0000001340)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001380)={r2, 0x8000000, 0x100000001}, &(0x7f00000013c0)=0x10) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r3) shutdown(r1, 0x0) syz_emit_ethernet(0x1116, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]) 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100202, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x80000001, 0x3, 0xfff, 0x2, 0x200}, &(0x7f0000000100)=0x14) recvfrom$inet(r1, 0x0, 0x220, 0x40040, 0x0, 0xfffffffffffffe3a) 00:02:25 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x100000000, 0x3f120c8d, 0x100000000, 0x1}, 0x8) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r1, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)='C', 0x1}], 0x1, 0x0) r3 = dup(r2) pwritev(r3, &(0x7f00000004c0)=[{&(0x7f0000000100)="ca", 0x1}], 0x1, 0x0) 00:02:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) r2 = getpid() wait4(r2, 0x0, 0x1, &(0x7f0000000000)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00339) 00:02:25 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x1200, &(0x7f0000000000)=0x4, 0x4) r2 = dup(r0) write(r2, &(0x7f0000000040), 0x100000) 00:02:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000540)=[{0x0}], 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="7760fb8042a823f0dba7030d761a7e6e4231f703a75f0707cfa79065767113fd9276e2c0ca989a057a7c64363ec07ad2a0df05a6c817546965e8b80735dc1b8edde3a67440c119c5842e10263c47ba0ba9d25cefd097ac44c99ff1d9559b0dac31020852d0cf261792766ad0a2174390d01ddbce3546aefb86e5649327445b5b80231b5158dd40ca460a0a7aec6fed695b5981f24539c74e2c242ce351139d73604d83b22f033e59eda73df34e873d6600d4c81c544c39731f46c4d13ccb920b20d7318dc68887a9db6b11bbc844c1f60c72e7e58e91d95b06b90971826706182aed015052b644") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) 00:02:25 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)=""/71, 0x47}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) 00:02:25 executing program 1: clock_settime(0x0, 0xfffffffffffffffe) r0 = msgget$private(0x0, 0x100) msgctl$IPC_RMID(r0, 0x0) 00:02:25 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x9) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) r2 = socket(0x0, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) truncate(0x0, 0xfffffffffffffffe) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) msgget(0x2, 0x2c0) poll(&(0x7f0000000040)=[{r4}, {r0, 0x2010}, {r4, 0x84}, {r0, 0x54}, {r0}, {r2, 0x80}], 0x6, 0x3) 00:02:25 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) setuid(0xee01) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1c) 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ftruncate(r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000080)="ee4f0dc2782448c6b2f15a4458f335edaeae51597a0f9d9d79c6d466ac444904699e18424cc4508cc00d2cae70a3267b7f234eec248d489b35c2ffe590d20e7e") recvfrom$inet(r0, 0x0, 0xfffffffffffffd07, 0x0, 0x0, 0x800e007f5) 00:02:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000000000000000000000000000000000000000000000000000000000000000a40000000000000000000000000000000000000000000000000000005200"/137, @ANYRES32=0x0], 0x0) 00:02:25 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000340)={@rand_addr, @rand_addr}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 00:02:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) clock_settime(0x4, &(0x7f0000000000)={0x1, 0x3f}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) 00:02:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="00022e2f66696c65302f666f50c962d9a5e1ed7607ac4673b5699a65300012a1dd64c863b8754a4e1680fffff1997a87781b88c411a924598e65ac7b738fc638d57c1e18aa8e28948a991368b80a4245656db50a80"], 0x1, 0x0}, 0x0) freebsd11_lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000780)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000960a0000fbff000000800100090000001c004e21010100007ca103dbe9e66817e7dcd0b62f3dda76ff0300"/148, @ANYRES32=0x0, @ANYBLOB="0300000005060000090000000400000001000000d8624ccd533bd616bc5014a9a0bb95b99ae08dfb63b8f16fc9bd8bf3e7e6a92c371f47a03abff659f2bb66b76fb6ae7ed6d826e3ef93389b1a7b1ef944f8bbc26e5ce67a7a4fc426b776f6eb501b1951dd1609e3007c6850f6aaadb9e73731d6c6fd4ad96a1a099efe133c292cf37bc32c9e4fb6d6db40f0aad8545304e9de6a"], 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0xebf}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000005c0)={0xffffffff, &(0x7f0000000580)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0x61a, @rand_addr="78b2103e269b1f4a294ae427fab3eb5a", 0x4}]}, &(0x7f0000000600)=0x10) pwritev(r1, &(0x7f0000000540)=[{&(0x7f0000000240)="bbe484770801064ce90bd830c0c404970c14449a49e190df007a9f83fa4963ae26331d19dafc70227a4e61b9000aaa2dfa5cae37f136048a5379b9af41a51ecc9551f6b4b670fbd0e968a9bdc33e6d3ea176ececeb1ad1080cb25d728cb0439961a750bee0502fdad13bb4345f48a96e6bbf6ca7f9d762060c5ddbfd877b5ee6c8ebd2fb1da70d0cc8734bc9707c10fbcc98fdbca29c53ee12f17f8e939049466cb887a11a440c6661402d32ee554fa3fa2b2b37d77349e8d524e759b1b57c73f26edd30282cc675930c171fa0f3adbe9eb63cf3b16293394e34876b011e5228baea8c9970819b8933b49b9b", 0xec}, {&(0x7f0000000340)="de3d305f54dad3336daa528297fe7490d5713756dff7d2fb", 0x18}, {&(0x7f00000004c0)="38436288d704d3be6b730c37d3bf63d5df30109d0addd65725508aa8593a9e2968024411aaea6667226d279d74956a4000521345629e62e80b5d894ab01428f1f37f84a752621599ba95cdf9bcc0207529b6ea72af10651df5103ad73e5e50a7e72071714015a8", 0x67}], 0x3, 0x0) dup(r1) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x4, 0x1}, 0x8) 00:02:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0x7) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8001, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7f, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x40, 0x120, 0x0, 0x8000, r2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00355) 00:02:26 executing program 2: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x7f, "dd6cb94fafe852b44050c64ea54fb7ec5eebdb28ec49dc1522d647faf025dfc31ce5ac2cd808575728dfa470f6ac1a0b32b8d3d08550d832f36ff31ec091d0f6b8b4961c740c2d8d57e2cca31f2a1e3100a9d30186d3be3fb6593f8ae0a5e235ffb5030d47103216d2a29d89bb29c57787f0b85317fb528685aa7cf0b70300"}, &(0x7f0000000040)=0x87) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfffffffffffffff8}, &(0x7f0000000100)=0x8) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) getsockopt(0xffffffffffffffff, 0x100000001, 0x0, 0x0, &(0x7f00000000c0)) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 00:02:26 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000), 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = semget(0x1, 0x0, 0x401) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000340)=""/193) setsockopt$sock_int(r1, 0xffff, 0x1012, &(0x7f0000000200)=0x9, 0x4) socket$inet6(0x1c, 0x7, 0x5) setsockopt$inet6_group_source_req(r1, 0x29, 0x52, &(0x7f00000000c0)={0x2, {{0x1c, 0x2, 0x19, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, {{0x1c, 0x2, 0xffff, @mcast2, 0xfffffffffffffe01}}}, 0x108) sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000033d815b8382ece720000000000a12a61613db5c6065f7cb451051f0c2b23553abe3547063f2c88fe1bc92f549b8bf18f3b5c7acbe92010a063d38a2b7c530256f82e9ef7cd50c8e3e4c132f67eed6c8fbe5acb798000290654a1b8384d831d0ab87d4ac82e036ba8c4974b954728c51dc26dbb291ffaf38b559efe79a0513752abaa8ad396a93b9d11b553e9b5ed79b2cc45208944955c37d18c3dfc6a9aeb1b76a2a15391638d967fedcbea2c87837376162c61a82d863ad79a1150bbfd86b2b94b52c7c08d202fc96e2fcef8aeefbb8424ad641ee915c622bb3a989bf700"/237], 0x10}, 0x0) 00:02:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x3c2) 00:02:26 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2d, &(0x7f0000000040)=0x2, 0x19b) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x81, 0x692f, 0x1, 0xff, 0x1}, &(0x7f0000000180)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000200)={0xffffffffffffffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}, 0xa7}}, {{0x1c, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x108) open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x8) 00:02:26 executing program 1: setrlimit(0x8000000000000006, &(0x7f00000000c0)={0x10000000000b35d, 0x7fffffff}) getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet(0x2, 0x3, 0x1f) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x1f, r1}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mlockall(0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sync() munlockall() r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040), 0x0) fchdir(r2) mlockall(0x1) sync() poll(&(0x7f0000000040)=[{}], 0x2215, 0x0) r3 = semget$private(0x0, 0x2, 0x82) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000100)=""/232) 00:02:26 executing program 3: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="000001000e53e79206c9c2b34e5c8bbe6c85e5fbf960b0c26ff8f0209730885f2a52ec6d4efe3876dbc6c63f4aae4ef44a1ef8ed39d5df4fbe04bdce887f91593bcfe7bf6055bbd81c5ef79bc619d204efb087af185fa176d94adf4a817edee28e2cb14a956a1fc68b15aeda026709", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) r1 = socket$inet_sctp(0x2, 0x405, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x91}}, r3}, 0x84) getgid() recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:02:26 executing program 0: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f24f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/161], 0x1, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) r3 = semget$private(0x0, 0x0, 0x10) __semctl$SETALL(r3, 0x0, 0x9, &(0x7f00000000c0)=[0x100000000, 0x0, 0x401, 0x40, 0x1, 0x3, 0x72, 0x7]) semget$private(0x0, 0x2, 0x1) 00:02:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x11, r0) syz_extract_tcp_res(&(0x7f0000000000), 0x3, 0x9) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/149, 0x95}], 0x2) 00:02:26 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000140)=@in, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x2, 0xc41f, 0x10001, 0x5}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) recvfrom$inet(r0, &(0x7f0000000080)=""/140, 0x8c, 0x40000, 0x0, 0x0) freebsd11_mknod(0x0, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0xa5) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) ioctl$DIOCGETALTQV0(r4, 0xc1004430, &(0x7f0000000040)="ee6e460bed6464244a531eed4d25284681590a8bddefbd8eaefe42d5af01c9fac8c31a34cc70dcdf2b8918bcfa7b955a9601") fchmod(r4, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000380)='chd\x00', 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x697, 0x5}, 0xc) 00:02:26 executing program 2: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x100) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040)=0x6, 0x4) 00:02:26 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001280)={r2, 0x8001}, 0x8) syz_emit_ethernet(0x103e, &(0x7f0000000200)={@remote, @random="43f45aa297d6", [], {@ipv6={0x86dd, {0x3, 0x6, "34d872", 0x1008, 0x9b, 0x9, @rand_addr="1d20ba20ad9b5600f8f9dca09cfdf186", @ipv4={[], [], @multicast1}, {[], @udp={{0x3, 0x3, 0x8}, {"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"}}}}}}}) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f00000000c0)={0x6, 0x7}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000012c0)={r2, 0x80000001}, 0x8) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000de00019078ac2300bbd20000000d00907800080000450000000000000000000000ac2300aa000000008fa9916f474b610c3b8a2578e74ebbb3c261a557a81f1a1ed86e72214aa5cf1b81b84ae8d3ef54abe6e7f5e13191d07d640d7aa5a8a6fa2c1f82bb9e3e16c448e34e1c26fb5e329d703214a8114ff11338880057d597492dfb92c310d0e970d0b9379d947b965eaaf659ffbfea6302e7f3987deee3ed6642533f5965f6ba9e09da830b487d15e6"]) 00:02:26 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022a2f66696c653000"], 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb) shutdown(r0, 0x0) 00:02:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(0xffffffffffffffff, 0x0, 0xffffffffffffff2e) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="1c5a41b49fcc7bf842f968b7911bf238024adf4faa93e96509adb6536a1c85b9859cc061280e02f578016ad4416edfc74ac3c3350a2988a75c586ff490caf671f868c0eb9ce453f27f4b842b5e68deeb14ebae98a9a89031881c311e913da9c97a5f0aa5b01aa06bcb9ae62687edb5e3d77287ad7fea0f23e987a48e257feb9d") r2 = accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x2, @mcast2, 0x3e}}, r3}, 0x84) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a8) getsockname(r0, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) 00:02:26 executing program 3: open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) link(&(0x7f0000000000)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0x806) 00:02:26 executing program 1: ftruncate(0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:02:26 executing program 1: syz_emit_ethernet(0xffffffffffffffea, &(0x7f00000000c0)={@random="b0312165d4fd", @empty, [{[{0x88a8, 0x3b1e, 0x80000000, 0x1}], {0x8100, 0x96e, 0x1, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local, @multicast1, @broadcast, @local={0xac, 0x14, 0x0}}}}}) r0 = dup(0xffffffffffffffff) setsockopt(r0, 0x8, 0x1, &(0x7f0000000000), 0x0) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10}) 00:02:26 executing program 0: lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) close(r0) ftruncate(r0, 0x7e2780e3) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x2) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000300)="94d35f4905516bc980bec29b") mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) read(r0, &(0x7f0000000340)=""/159, 0x9f) dup2(0xffffffffffffffff, r0) truncate(&(0x7f0000000100)='./file0\x00', 0x20) r1 = semget$private(0x0, 0x3, 0x401) __semctl$GETPID(r1, 0x6, 0x4, &(0x7f0000000140)=""/13) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ff2000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 00:02:26 executing program 3: r0 = socket(0x100000000000002, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:26 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000640)='./file0\x00', 0x1) getpeername(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) lseek(r1, 0x0, 0x1000000000003) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000680)={{"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", "e5becf333e79bafdd488145d33a38a72dc92460d51aa2e789ab371e45d205625", 0x7}, &(0x7f00000002c0)="36f877753e1963ee840df06b56d1f563a0e98a72aa5aa3349446cbb146585184277e473aedb07dd49e113f57e3646face15b8f22d5312680b4dcb10fe412bcde6b375009245f27107f67607d7a579e7d27f21385a3bac2373eee6d7df3b9f83a39b001b380453a6760b58cd1b007b3aad4386bcd4d7c0f5d5ef0b98ee80e39d3394294df9a509b", 0x8, 0x0, 0x6, 0xffffffff80000000, 0x5, 0x7, 0x8001, 0x7fff}) flock(r0, 0x7) fstat(r1, &(0x7f0000000380)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:02:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x10005}, 0x10) getsockname(r0, &(0x7f0000000080)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) 00:02:27 executing program 1: syz_emit_ethernet(0xfff, &(0x7f0000001280)={@broadcast, @local, [{}], {@generic={0x0, "d81b1c51034dfc82607beeaa88a933c78545cd200379d4edc843fd1057a33029e4ea18f86f9cf992f716bb84ba90f24322e1fa3a58c28b43da2cd8826e86988e969a88173dceb050bdccbaf0ffe4e33365fa4bedc51f613211f27ed953a51abc294a46e8ee8ea5cde9ea3a731afca5e2f2ef4ed9d9283e23f3cf31e1ed2d88d36cfd8347993e79286f6ffceae48a3ba0db2c3705c11d88c91f830ab4e7dd5414749c87790bf3e56a6e27fdd713b4c807bc721eb21c51a74cc74118727789cc94e214e308629be7dc204fb73925f11a0cf8834f4757c1f868fc31db68deee4096dcd35e2fe0f7041f03a421010a794f5bfdfef3e3deeb145b62377d69184178b93378cebf8832de806146b71986335705d88fb4af11e74c867af035f5e94dcbf3ca35fe7bb46900dd59d397fe8e3cf9edf683e72b52b8812e5632e61882877f018cfcd531b626228367b01023b57dcd31f0086d3ed25c98b0e53b7b28100106665992e228f1f703a33b4dbd03d53e7de5742369b318caa7da6a8b60df3326e53b8d5af90e906b3e9cf275164b106d794cb61d85b27d128970b25b1548436aa266aeff35c4bb3d8e5edc1fee2e12ae83e47b509ad3f52aa759380f111de0885e50e7895ec9f3e532ee3ff65c5385a05d432fb141029e7e88f095130514b3d2e464940905be48001bbdc30ad78343a5988673fcd2017c8d608e5029613e8fb05dce019c08660b2f7b51ccf771e981e951c165104b4e0bbb57fdfdc8fcdd73131e74560ab77e69c50aa74cd2eaff0d01fd20a89c22ad6d68689b957183c20bcd219f6abc117ba0de4457cf3ee55c18967a5629659cf494afad2e9521f4b910b0b9a54c0c59718ccfdff82bd3e603d143c88cab26b3e6a2c5e4cce6385d15a7056861cf8c1bd94f115c9ef0250f1a70256a081c879552d11cae19c8caf784d2a9fc0fe63e34c2802e62473c6d4c142d269d0761f9edfae31c6fa0515af842d32d6aad2ec23889619af8914372832b19856b503f356337f2310825be70d74a810d74c941b3f9db4117a7f75f92fee99eee73c091cc0fc6dcd1ca3b40cebebf6198b90d22fa76def562f7cfb54d0075f257b71941204f24b8b27c4392e46ae9734d7e34d64818ade9f398784cb40121ce8e1f16f7a5510e3f612d07d9273ac9ed4d98daf307cb02a572886c40b7728e3b5b281e9e5da0f066b53aa68f4ca7fd9e904faecef8252527722f0f744c3a7bed68b5923501bc6b58d85559e961c9cf509d3793c1aaa2684fa2a23da07e37ec51a1f35ee5b7b86e91d13fb3d1d73d91a2ef27f704f1b94b79f39f15c9d9eead029fdaec18547d071f19de4883b7955c15348cf79a4422def1e7bfaaed0e5ece805112ded0977550530875621ca352b651ffc0f9ab3944f3a230cefa9bd4bbe8b8fa592be7c66577eeca87595275db4153415521bfc690ca036b30a65b2efdd16de47c355dbdcd6c099cbb30dec76ae0fd51a79ea39fea4209eaa1bb39ef38f08ad091aee6184bb62b71e32d8b52c8b4f4b3f2b420fd649a0f5b1ff111b1ab7e6f86d30bd6c60948900601d895a1f5013f992a29bba6c4ab20e106069e013628e7ef52b5bf194630e07e702cd8702aae8e0bdc0c9cec7f25306380a22cd460d6d04ebde02fe35810d0b73e37ae234143b972405d1bf733584dd6280ff2b63355271d45505ca1e64dfb27213536bd93fe5dbc4527f971c509d6fe11091b69bb66a0dec0381d4d2bc4a3d5b4a6e34b2405d3e9b3e26bec71c461b0a766872bbec2dcbc07dc81408c1510514a97c593598d91b40a406a1b89e6a55012c4c69f890867f149b71bacc074e7730b81015370d1fed892aaf796462e07012effa262f2846669a2e7d406d7dc731210602c1039bafdfe9ad261dff38cced26943c0893c67a3677383802fc3406cd99660c0d0700c162893f6054da4feab88d5b6259617e858f6b26b4a0acb7d5e9d2499ea08eaa976652428fed7c7302378f6bce1da92f93cad21d4b1eefabf875e6a59c9679e4e246928b1e8fbe6fe8358237fee21b27c9ee291dfbbbbe7990e877db75c99b4d2e677cc144881c60dc02a36958271388067134e7a29b5dc1ee22b58fb6be5380c04d77181e2c0b57a67461354251b3875a6c748989a235a0295a163783ec5bd61b203b30cce3a8c0508b0661370b3405c2d6ca12294e723a8ff8498957c5bfb9f3cf4e8e4fb3d8bb25ca71ef98f6021f12211b762416ce799377c634aa3f518448326624d2018fa790d420dab34e7f8f1b4572a8199c657e257552bbcb89bca90a9f889334910fac7ab9c80f28fbda1def1925df1b3d3b9ae9b66b8b37e907715390095560b344cd46800585e8823f8747a08130a40498ef2a207a6820faa8e86ac2f6242d116880a1aa7507c0a74e50dd4f874fe78f14477048430b921e422f116c80c4c858067087b158d1bb992c29bc1382c8b2e8fb2a78c30570f06ac1fc68b441fea67a8db0d8163ce85d0cbbc095ac2b7a1653bd18632a57dc277665ef1e8e724648fcd7ca7d8bdb1552f711be57ef85410aeb487882c29e59dd104b29e1873939a9459f1f9a7118eb4fe38c29b7dfc2c063226022f87104e0144b366f5dbd5f3234eb3304849dfe3eb7661b7f5008b03e38eac2e0acb57d9d23e8e758aa5bf97959d22acfd32691af15b41a33281f3afa4e00a85e23ab61d8245008ea0b6843c5488f901c0afc9665a167014dd7edbe76a5de211c0e77960846ec2ddf67314db74ea34d65cc50b4a660b4b1132ee20b2e2729556f5e3b107104d7b81fb3568ee7a4c1defefffd93b564f38cc7be8c934565750fec6a5a0af7824a33c3901e5612a62f5bfd62082ed38e998a55b74ad19d1d86168636becbd97ec6e19e07382739f9c4c3954de56256ce32ae3fdd37ac6e02076668b2e55750defe343015c4a0d9c9274c148b262bf670e0a8419b266eebc507177d425000df9993744c673ee7e0fc7e8a169759b64731d7c290dbc246d8d47a8b5c5eaad5821b134c269f9b498d11e1bb136ba326b4a867feaa3f646e22c7dc0cbac82cbfe974d56e0e0266ad7abe26bbce18958afade267f2b0b16ee67ec16f93393d1313094f2fb49804e1290783575c1e02f425946c67b3924e9d95743b41162db2f0c70302d6dbbb2b7753fcf36c5c019264a396cdef59738e935aa14d05cb8b56b78db9e6c64d057b7d1f3f8ba32566c6fdfe389b1d17b64115f0a274f0e861dec605fde3781f528bd6f0eae7616c830abb68c80cd27ceed8e781ec91e0c33dd80f0f4650061cf9c5dfc74c61877fe2a1bc712ea0b27f053a89d53b2b441c4d790a72c6132ed1105dd25155652c7ef937f385ddc455419e882a90e44b986ed30ef35edcda7b6e12f4e188fc5bc4508e839c038793cc1941624dc44686a6a3dd60a0cf3d4e381e02168ae176856eba73bd107ffdcf0ff25edd53700ad2e49a44f1d75af461485dcd86a5913431f1b8dc1820ff8a6b0724b52407c5b7b4b1622776dcc66423e2f25951e5323297e83e4996cde22344a5085daedb1c3407784e96b8b0e7e9975c8f10f7cbe8e29b4fc57b54bc12a329fba4cbe062e77c229c640ce026826dfa78138bca1d8adad64a4dad6d282d1048f4aa0d723db962803e564f3411cbb5438eceb256c762cd0981d0c21713655f7e1c8104c2f9361e9d5f4d2482503495d2dcec81eb9cb43831eb1b3cd066435b5fb98a45be76a329b7ce8fe9e5f48b724cde36b421fcca2d3185ed4d29345f4106bd78428cbbc2a873c14f7fe4f9a9f26bd7ce768b6fea56bb48ee56402007de47d352d069044731e7fd43e073ca0a193413d5654d5c6337f2734d10df554b77708b561af1f333d8dde7b7a2897141b0be2d711e69bdd9e3d366e81d59e2264de30d86e8a03311b0f36294c01495642f7a25862ec78687ff9fc359d8ee685ec951890d417ede49a9512e88038e68c561d2de94a8ad096a6bd47ebb660005bbefd5ae0a62286091c51bed78ff9e352b2fe624b0d585c63aaccedc3fe9b4d8a899a49d025c46b169afd2d50c2679a4cd4c26cc22fd82e239c1c1c3c613218188cfb3ea932e96dc3e29291a4cf903d66326d37e0b151cae618b8a23519aa44dbc9844c9cc0e9ca2e85b0ef4c3c65c397ab04822b73e2253082330f2a4f03c562849a5ebdc090061ab169bd7966761b2e61b0c18e3b0a2ba5aad5e65f67ad4f9a8cf6e76b25e90dd40aed060475c033d3125f3de9d4afc7af08e9d2e763b3e8df8d47cd86ed36c2e035f89774449bd291f748502109c7381aa971eaed652d19493333e6c846382389059e33a084ab0495cbf12ae5693e70f137b9b090ba1238df33169f793b9b072c11e1c37a63142c769ded2c7085c475b9329ae5a360ecc815870d5ef825fb1a2fa41241d73f8999bc23ff534adfa272e9305ff985060e28b48f648ca98025f695f5c5d25cfa63aa4ee8348c7755d4b20b6157376c7b92231e6ac1b7e8c7d52d511e2c9e17386ab70030026137b23d6fe70f2dcdeb7dadac299f9cdca277a385871a6827d16274170ecfb26916cc8a6b599dc01b61467cea40e46d4965ea12746e4117bed4fdc6f606bf5ada42ad35a5a0a7133beae7190637f38e26c212906be226450ecae5b35e87f64ab4b4efa435684bfa777cd8469c5076647d8d27aa1bab39295628f4a1ddbadc84714d2d1bfe57082cd304ae7a0fbc0cc4a68c948871be8f06353ac9512653db15fda15fd76895594840454001469144dec58afa890590b868b431b4ba431b0d2965c1d4ae538a19a057ef56260f76513c802762bd871d8e533879bdec9a8ed1ad5dd73450ccad433db188cd0abf594c33153299dbddce6d203eb7666ef4e61cdd1cb5312448d82dfbe09cb285f5409a89d296fc1d43fae43c7e904317fa70ebfc5efc7a95c72193369489138a8ca409fe5b9bf02a4e5dec3f64eb0183d32cbe1c4dfab7b5088d26f34cc87f42a2cf8b0be7ab3c77643b61866f6850aaa0b13c75b9aaa437d0fe15257f5ddeab15e32254f88554f5bee6d20973ddf2f3750e0147f2b887535fc6711f78cdd6443c6ab1c3ef97263ae009441e3148d4e25d220b4abe8b3c5c277aa851fd98feb220b3aba8aceae812b79e8df0bc84d122a33de9a4ffdf5232a3af12a356295ecdf3764ef3f1abfa082759184d40dc9a5abbcb778c21f965d3bebed74ef3e29bf6bbcd95711689623b7cde9f16a814acf9814d3668b39af71f95106942c3afa43e747bf36bc532a05b43ecea7fd320264c32194ffdd4a2397f06844addc174ae7bdc79e578a5ef22713bbce775939eecbdd974d89665a170a235bfb523abe08d24924dee65f515dfe51616b9b51a85333642e2c1fc33a9d8ac6e63593f61dd15fcc4404e1928214e39befb563d06e1c1f5a9d5959b7bb51fb04f5cb6ed6aba4add34696b4aaddcdafbb190de3ff46684cc4afbb58c168ccccbeb972c80091861eb1a40b0320cc11ba83e5dcfb72cd34c5d4a270e506d8c8f1d8af399057d94db7d7319a2673217797dddecc868cc4acb2c88dffab0412ec7f85f3f85fb51ff56aa16c8901e18b681d7824dc51c89cd43c24a96e383227660cac0c626ef6bf825e38ac61c0be3ae23fca05d791d748859f74981a5692da9d103d56d8d426f294625b29345d025376fb09c94e783577f5138faae27334fea3fff1e8efa990e5099ac1725b7fdc90f8d5e7092dfe3eb024f720aaf2afb2b363a18bd34129a51cd0b2886ed6c94833fc72ca"}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10001, 0x0) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="9f9da8162ebe026131fd5191e98f0b5d61da95f8359cf5a0390d82e6c568d00b0aa24b74d6c0db4fc74d7893e05151e225dc75bad891077ad4a2d1969b3f431d45e0a3191cef3bd03280be4d3f7dea7175be57b2bbc188768892cdaea9ee9c564977b01ce51a247d9dacd5053b", 0x8, 0x58a, 0x101}) ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000100)="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") 00:02:27 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x6, 0x68) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="fb087f517f1ab2906c22f1be59953028751c50c76375116cca866cd47b29fb1803ae002bbecb2caf45e994d5f018153af782df336b1629428a85f7d69fd87d5327973302189a742466395118b062f6d4e77f3c62bdeb408fee9911") 00:02:27 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0xffffffffffffffca) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003af) 00:02:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x7fff}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x3, 0x247, 0x9, 0x3, 0x380000000, 0x101, 0x9, 0x400, 0x1, 0x9}, 0xb) 00:02:27 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000080), 0x159) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/213, &(0x7f0000000100)=0xd5) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000300)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000003c0)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000400)={r2, 0x1, 0x2, [0x3, 0x2]}, 0xc) getpeername$unix(r1, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000240)=0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) socketpair(0x17, 0x2, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00446) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r3, 0x10001, 0x1, 0x5c5, 0x6}, &(0x7f00000002c0)=0x18) 00:02:27 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="000000608f1558b9fe36346bc6b2f3914b2b59f14d0000bd2ec856e72bc096d513e7715ca2ab2d965af4d2c9bce082dc3edd552756742d75b0fbfa2e55d6e76dac"], 0x10) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff6b}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xb508, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:02:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x51200000000, 0xf, 0x5, 0x80}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x7f, 0x6}, &(0x7f0000000100)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @rand_addr="6407ed2a2b51f1165980ad56b2b6655b"}, 0x1c) 00:02:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc) 00:02:27 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000100)={@loopback, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={[], [], @remote}}, 0x14) socketpair(0x100000000000017, 0x4, 0xffff, &(0x7f0000000000)) 00:02:27 executing program 0: syz_extract_tcp_res(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x8b) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4) r3 = dup(r1) fchdir(r1) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, 0x0, &(0x7f0000000180)) msgrcv(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="90748f0900000000000000000800"], 0x1, 0x0, 0x1800) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdirat(r3, &(0x7f0000000400)='./file0\x00', 0x90) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) getpeername(r0, &(0x7f0000000340)=@un=@file={0x0, ""/108}, &(0x7f00000003c0)=0x6e) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20) r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) 00:02:27 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, 0x0, 0xfffffffffffffffd, 0x0) sendto$inet(r0, &(0x7f0000000000)="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", 0xfd, 0x0, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0xffff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:02:28 executing program 1: r0 = socket(0x6, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="dfe278d84f047e1808a3a992ddc389ae510e72c21d071d767c92f5a76aabd0152fcbd05c4db7f4e5e729497dfc375f1a021a5b1fd8ea7d7047775b8daf66303ddae94f4cc9d10f0e4bd21802c30927bf91de19baad5d68d29e6c0265b15278bc3a26defe99b129cae1e0377939e119e495cb84900b82d2c0689fd8d30bcd08437ed371f99c2b1cb8434a8ed7a106d463883ccdd36f76022dd29c59311fd01f26dc7cb7bb2578798d919b871cbb90dda4fccbca8d521c0c9c95c6278cad91c144f5079d7aa44b35c54465cb314586eae1b2afb0d94912bea757906d494c2e049598bae15d4a1b6892ed414e4ca5448a7e457350859333529825a60e93889fece46d4917cb7b429852148679694cbbb5d71bd8c81da130daf7387dc095c6ea85a19f5c62434a0b42723ae95420971a2edaa24f04e1c558283be5b08d1903dd2aa5b55f", 0x142, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42) 00:02:28 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4, 0x100000000000000}, 0x1c) r0 = socket$inet_sctp(0x2, 0x200001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000000c0)=0x8) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x0, 0x4) r2 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x30000000) setsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000280)=0x3ff, 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[@in6={0x1c, 0x1, 0x7, @ipv4={[], [], @broadcast}, 0x7}, @in={0x2, 0x0}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000080)={0x80000000001c02, 0x0, 0x1, 0x0, r1}, &(0x7f0000000140)=0xf) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@broadcast, @rand_addr}, 0x8) recvfrom$inet(r0, 0x0, 0x11c, 0x0, 0x0, 0xffffffffffffffb0) 00:02:28 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:02:28 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') r0 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000080)=""/50, 0x32}], 0x2, &(0x7f0000000300)=""/214, 0xd6}, 0x40) 00:02:28 executing program 3: utimes(0x0, &(0x7f0000000140)={{}, {0x0, 0xff}}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fdatasync(r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffff00000013}], 0x1, 0x0) 00:02:28 executing program 2: semget(0x1, 0x6, 0x400) open(&(0x7f0000000140)='./file0\x00', 0x400, 0x102) pipe2(0x0, 0x0) msgget$private(0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r0, 0x1f470000) setrlimit(0x4, 0x0) execve(0x0, &(0x7f00000005c0)=[0x0, &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', 0x0, &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)) truncate(&(0x7f0000000080)='./file0\x00', 0x4) shmget(0x0, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) 00:02:28 executing program 1: mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x10, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = socket(0x3, 0x4, 0x1) semget$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) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x30, 0x708, 0xa1, 0x80000001, 0x80000000}, &(0x7f0000000340)=0x14) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x7, 0x20, 0x4, 0x3, r3}, &(0x7f00000003c0)=0x10) writev(r2, &(0x7f0000000100), 0x100000000000004a) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) msgget(0x2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00000002c0), 0x40, 0x8) ftruncate(0xffffffffffffffff, 0x6) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="526ba28db00f46c4e847c11884c8e3dfdfdb1184ca6874a5dbee4f269ddb09e76548f2b1dec2b17bf41aa8d719503befcf199b163572251b5deb5b322189d1fc7d928d13b024bbfe198d0ea5e0d443b4a05b5a080ecbffc5eb05c06a01326999c2862083ae71b08ce618563b0ae8e8c58a50a7215d077f522b8d52af29c211f17ebb26075e8fa00e7d60b8a0b8adc537eae6cd512d5557c221f45e9fceaeccf92cc7edbdd4f45cf94daf9f8bc36962cd02698391ceb57e621a6d242ca9", 0xbd}, {&(0x7f0000000100)="dfa4954357c56825e2c3003f9b602f9a24d817ff8c1c8ba399bfd9f1114e1c3ee6a6e3c39cc161063e8986e05a511ec00b20f42a2c0e5a02024cd9460089e02a0d4ceaf690af044c23f59120923ec9f22a5ec5d2a4feb949db5e6e31823de43ff3486b378910087ac4283b7aeef46aa5d6f5f98d13c80436351d41a82f99e6a7cd4846aa3b122b83dc278e98472331d8d58512bfd998aa00d02c0bec2d774c81ea37b3dde4fb879937aa943ddba3af3fc82a839d3d68e931e1726178f771a6bbf25e87172d7be3485171e995fee3d54dd45b", 0xd2}, {&(0x7f0000000200)="a06a5797f1fb56aa34c40f30d468749b4c41c14661655423a1346963b67c89e175a83081a9ae507ae615068ac721f1b8f84293", 0x33}], 0x3, 0x0, 0x0, 0x108}, 0x20180) 00:02:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10) open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60) mkdirat(r0, 0x0, 0x40) r1 = shmget(0x1, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000240)=ANY=[], 0x0, 0x20000000) r3 = accept4(r2, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) sync() getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000180)={0x0, 0xffffffffffffffc0, 0x5, [0x40, 0x7, 0x96f6, 0x0, 0x1]}, &(0x7f00000001c0)=0x12) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r4, 0x7, 0xf, 0x81, 0xa46}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7, 0x1200, 0x80200000000000, 0x8, 0x7f, 0xb4, 0x3c, r5}, 0x20) sync() open$dir(&(0x7f0000000200)='./file0\x00', 0x100, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 00:02:28 executing program 0: execve(0x0, &(0x7f0000000240)=[&(0x7f0000000340)='-\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='(+!,\x00', &(0x7f0000000300)='\x00', &(0x7f0000000140)='\x89\x00', &(0x7f00000003c0)='[*{%\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x05{}\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='\\{}\x00']) r0 = msgget$private(0x0, 0x200) msgrcv(r0, &(0x7f0000001400)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a49e307b182b707d3d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/4104], 0x1008, 0x3, 0x800) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000400)="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") 00:02:28 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x0, @mcast1, 0xde4}}, 0x0, 0x80, 0x800, 0x9, 0x400, 0x100000000}, &(0x7f0000000380)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000003980)={&(0x7f0000000440)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000003880)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="3448e7316022db03a6bab6ef3e0630b2eb2952c3f9a1652e3b6115c78180fae9e0e18e80b4d9fde2a16bf93d4738bb3cb39eadf44970fc91a882756a8d84dfdb28add915086e821fe7ff05d780ff12102d74e9ae78cf3d5474", 0x59}, {&(0x7f0000001500)="fe76e60b1551861e7ad5923805facc63b006fec628ae99e78f0ef96a4dc30320504e58994168014a6e7385dc3a9e8a1cc4224a2ade50593eacc686e27aebdc60b2e57c8e5adc8adc6edf106d6e7c4fc34e3e2bb2cfaf55f7ee85298769aa2a032319f673e732eb08772850ce63c728cf1b5a5c744efe4f616a47763c31cca3ec9d6833f384a83d8497de12858e544fd84738e5c5492404aeb0460fa020dc289e59eaa435ea0cb94c01da5beb3196e88700616fa22ab34ae50b888aa7dfeef88e328b5dc43e2113bda89b9e7ea566502866a3c8b5613f5abf52d31a14cd6a7d22e67e2007f80d36107550abe657e2323c1c368a614aea04", 0xf7}, {&(0x7f0000001600)="f1b8baef828873ecd5b76d3c2ea93a187d8d2df1ee78264a68891cf36d69bf9ddeff18f4ebef1064c3dbe807c6f0206d63c30a11dceab217af9ee7c37870184c77ac0aa6e9bb98d4128e0e7fd1f79d38a3cef8058d49e18ba71db634d1f31f0261c7ebee885cd7e234763400a224f5f19ca2c14edb73d1120928b8c03dc90bf4c6cac04a0e85c936bb8a2e4a58705d0a458154702cc7182045a0b02e8f33303097ccf266ccc2a4a12f", 0xa9}, {&(0x7f00000016c0)="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", 0xff}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="30311c0e6c4a50a354980698fbdd68365ed69e570802502d27def136719f8eb3eed91d10ff045b1a9097aa0877e74c84a3226e5b55ef9c142cd91b2d0a14a5120e3dc716291d96614997d6935932e9559648d2a3bcb1b901d795923a81fb031cc69c188126eb53a166357e309d1c28ba292f50e2d1fbdcba5ee99b8e9b04169400aa4d40053ce258d3a5d523deaa3e918adf82bec53c92e7372b6403d3c8352dfcc3fabcf04ba328c7", 0xa9}, {&(0x7f0000002880)="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", 0x1000}], 0x8, &(0x7f0000003900)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="ab067ee2576826e868f660429126d078"}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x54, 0x1}, 0x100) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000003c0)={r2, 0x4}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200)={@in={{0x2, 0x2}}, r3, 0x4000000080000000, 0xf73, 0x310, 0x7cf, 0x5, 0xfff}, &(0x7f00000000c0)=0xa0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:02:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1e, 0xffffffffffffffe8, 0x200, 0x0, 0x1, 0x5, 0x100, 0x8, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) 00:02:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x5, 0x800}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="03003500e2f0b655a3cd27ddea28ee4827e720f9ed0e2e338c6135f162c0b8a88cc0969c949f19b28a9eba75c8b6cbf9daf49c18287ba15c26391d515cca3f3791f2fa1887efaa7dfa16f6399f95812c7df332889b8be4899285475b427194c6d72fa237efaba86ca793461499ac64dedc66a36e"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x10000, 0xaa, "b80bcf1ff604cb94f8c42fde134d39c5fdc08180bf131612209ae3cb48affd081d7b21b5a67965278329b3fae80d44f7b33363982b82486a0513d0a10d07b4091c0ee03f52ad168bd672c5c3a66648bd3629edec3a8e5c38632254bb656c317d719bfd6501b5d273a4b96568260346ee1a976002de08fd32aa4a52e0c4391e33d53e1d72e4ea54a5cb1981d990c5d40fd653a0a6b8f0a097811a64ab9a359b2b0abd6e7ddca8f56366f5"}, 0xb2) 00:02:28 executing program 3: r0 = socket(0xffffffffffffffff, 0x7fffffffffe, 0x200000006) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x6}, &(0x7f00000003c0)=0x8) sendto$unix(r0, &(0x7f0000000100)="b10005029000e803000008005786ca900f0e08febaa11ea8fef96ec2c73fd3357ae26caa0416fa58376336acf00b7804be781e4991f7c8df55f717f011b8b279771918479af05f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728a9346ca2b4940b14fae4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b090000000f90006ee01be657aea8c500000002000000000000020200a371a3f80000000000000000000100", 0xbf, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r1, 0x687, 0x6}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000540)={r1, 0xfffffffffffffffb, 0x6}, 0xfffffffffffffef3) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x1203, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="1c004e22f8fffffffe8000000000000000000000000000bb05000000000000000000000000000000000000000000000000000000000000ff1e64d50000000000000000000000000000000000000000030025397b00"/132, @ANYRES32=0x0, @ANYBLOB="f8ff090003000000"], &(0x7f0000000180)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x4, 0x1f, 0x100000001}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f00000004c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580)=0x40, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pf\x00', 0x1fe, 0x0) ioctl$DIOCSETLIMIT(r5, 0xc0084428, &(0x7f0000000480)={0x100000001, 0x4}) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r2, 0xcf}, 0xc) sendto$inet(r3, &(0x7f0000000440)="bb92b750bff1275286503482be77293ee43fc3bef2199d03b0", 0x19, 0x180, &(0x7f00000005c0)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) 00:02:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x3, @loopback, 0x3}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x5, [0x0, 0x2, 0x8, 0xa, 0x4]}, 0xe) 00:02:28 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x3) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x100000000000000b, &(0x7f0000000040)='\x00', 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000017000000000000008000000000000000000000000000000000000000000014000000ac0ee2dae6e0b8ba14232f718c45d6919f1dff5ae02a95a230909600"/151], 0x0, 0x20000000) r2 = accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) bind(r2, &(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa) sync() sync() r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) r4 = semget$private(0x0, 0x7, 0x400) getsockopt$inet6_buf(r3, 0x29, 0x52, &(0x7f0000000080)=""/159, &(0x7f0000000140)=0x9f) fchdir(r3) __semctl$GETZCNT(r4, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:02:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x202, 0x0) fcntl$setstatus(r1, 0x4, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) 00:02:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x200, 0xc97b}, 0xc) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x90) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x0}, 0x8) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:02:28 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="9c330059eba90ae6d31669d4d0bc2a18e8575840de0ee0010914e6165e2b6ba0d75b3b29322c5ac354ca3fc2bd0205dd7b43f10ad0bc951751cda987a0ad6a9efa965dad804dda0876d22883f47500ada7fff91ebd4e613fafebc07a0a3c4a635198e0c2e7edb294195eff022c8c4de325ed0397738dec159f8bc17e8c282c6c3d7672", 0x83) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x9af}, 0x10) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:02:28 executing program 1: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) setitimer(0x3, &(0x7f0000000000)={{0x80000001, 0xeee}, {0x2, 0x7}}, &(0x7f0000000040)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x8, @ipv4={[], [], @broadcast}, 0x1000}}, 0x0, 0xc4, 0x8, 0x1, 0x5, 0x1}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r1, 0x1}, &(0x7f00000002c0)=0x8) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="f525c3ad21a97b8f928134cfd08c03b684ef085802d31509e22a45f59654a1302ea1e0e411fc4501842e637f24631f28df38d3b4fd3ba5ac8b20aef23d9a1e3ada7c29e7200f6d45c379bdaa4eca3c70b3ccd52c3a8470c2e4ff4080410e7caefb2d10728c692415c81ccef5bf116fab21853c4fe53691038713414ab74b9254cba9ea9039def1b866718e8ce1d40d22958de3fc7c60aca8b0a87fab612a101e415d2cd6689dbbccd8df977e2dff66ae1db075fd99647e26f49ab477bd371942a54393ef4ed128d83201afc620") madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) munmap(&(0x7f0000961000/0x3000)=nil, 0x3000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:02:28 executing program 3: open(&(0x7f0000000100)='./file0\x00', 0x0, 0x40) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x30000001) accept4$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) r2 = dup(r1) ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f0000000080)="6f98f5184a8576ec7038e5cc2e8bf9eafb67f4844ffdce5a616193bea3063524c0bbaf280100a2fe0e3f27a778f56abf0c60a3f28956ed8243da5d29ffff924475e3357ce71d83667aebc380babd34eeff78db8ec771cb40640c0e69a8902b1ebd06023157a65193ce82b2a2b3b82000000000000000") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x1e8389a4c) 00:02:28 executing program 2: r0 = socket(0x800000001c, 0x5, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x61, &(0x7f0000000000)="8477c985", 0x4) 00:02:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockname$inet(r2, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0x1c, 0x0, 0xdd77) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:02:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) r1 = dup2(r0, r0) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000000140)="a64036f67c922af1ee1579cf88a8d292124f79a10b8e15b550d4f8e1b19e9f1bc712a6fd5706b58d7a050d2ce3cac67f2385e5f62ce986541f55") r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x7e, &(0x7f0000000000)="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", 0x2fb) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) 00:02:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100807800000000"]) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) close(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042e) 00:02:28 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x6) 00:02:28 executing program 2: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') open$dir(&(0x7f00000000c0)='./file3\x00', 0x20000, 0x20) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) 00:02:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000000c0)="279c416b1585e247a41094642be432d342dd035db4f0c921059570b7857cbf60397d96021e22ded27d7cf230d095ec552290b2decf6c05a181b0ef3aca9706cfb172d860c727f2e983f25636e5dedb1985ca9e2d8140e2bd00") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x31, 0xffffffffffffffff, &(0x7f0000000080)=0xa5) 00:02:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x105) 00:02:28 executing program 1: r0 = dup(0xffffffffffffff9c) renameat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @rand_addr}, 0x8) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xd4, "8754e0fa4f02a8668d8f7a532122077624e1ea85ed9698096d6adf9867151f50265e2a8f6544dc136fd85e11bb7c3565ff480d42259204757fb2d61c238c884b6f080115be41b5ea3c0d06ae67e6ebb6a28ff7881d5994538e8abb8382859cb49e1c8ef9e2be6739071a06b3851de7e9c2d5737b824c3257eaef58f926a41a045dd576c30af83cd6040c4e0ad0065c127bf834df66d58f366746dca815ae0b4be7227684058112eb881b4d86c0e00a1b9067cb1f107009ad84396bd8be3afb758a7c70303ba11cda61c50d0ec5446e33ae9ebc43"}, &(0x7f0000000280)=0xdc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r3, &(0x7f00000002c0)=[@in6={0x1c, 0x2, 0x1, @loopback}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00350) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r4, 0x4) 00:02:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote, @multicast1}, &(0x7f0000000300)=0xc) r2 = accept(r1, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) accept(r2, &(0x7f00000001c0)=@in6, &(0x7f0000000200)=0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x6}, 0x24) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000240)={@remote, @remote, @local}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@empty, @multicast2, @multicast2}, &(0x7f0000000040)=0xc) 00:02:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x80) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="d91c4935393a6914a3bb9dd96d9acaef8ad41626758ac1d3dc6e2448ea2c73bceb0e8be1a489bc1f80debd1da6468440a539188e30bf4257926d9b518beef98db9771258a5341131a8ba26251e05f948d38b776c2bbd2bc18b6a49a3a793d9b64b795846d8a6fe21375a6aaadedcf950a6b3676793e93e34b3681624bfbd6eed5dbc8b17041e7866b2a106f17a4c06fcb4185b93d295290d95301103c0d8d3907f0341257824653d") semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet(0x2, 0x30000003, 0x0) close(r0) fcntl$lock(r1, 0xb, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:02:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000100)=0x8) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0xffffffc5) mlockall(0x1) r2 = socket(0x1c, 0x0, 0x10005) connect$unix(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="5f98443e48550e"], 0x1) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) r3 = getpid() fcntl$setown(0xffffffffffffffff, 0x6, r3) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x4, 0x10001, 0x10000, r3}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x10) setsockopt$inet_udplite(r5, 0x88, 0x4, &(0x7f00000001c0)=0x1, 0x4) r6 = fcntl$dupfd(r4, 0x15, 0xffffffffffffffff) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r7 = semget$private(0x0, 0x3, 0x109) __semctl$SEM_INFO(r7, 0x4, 0xb, &(0x7f0000000300)=""/19) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000340)=0x5b3c, 0x4) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r8, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4) sendmsg(r8, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x0, 0xe000000]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0) 00:02:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000180)=0x3, 0x4) syz_emit_ethernet(0x0, 0x0) semget(0x0, 0x1, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r2 = socket(0x17, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xe39, 0x7, 0x762, 0x2aa, 0x9, 0x6, 0x6, {@in={{0x2, 0x3, @multicast2}}, 0x0, 0x2, 0x2, 0x1, 0xdcc1, 0xfe1}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x31, r3}, 0xc) 00:02:28 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300)=0x9, 0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x103) socket(0x2, 0x10000001, 0x84) r2 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x1cfa77f2]) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r3, &(0x7f0000000580)=@abs, 0x0, 0x20000000) r4 = semget$private(0x0, 0x7, 0xfffffffffffffffc) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000140)="b36864080519c1149c539b40a5d3f985f6a62f47a586325d51c1712487e6e08e08a45fceea8655fea1434aa2b79d9cf7485b1420e168739b2ffc352c58e11fd4b7cf8eaf86adbd0672e8a9b1184c21c91d1745ef7fb870a68bb6625fd59c6481592acfffed1284bf29c9823626e1b2683eb947") semop(r4, &(0x7f0000000040)=[{0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) semop(0x0, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x4, 0x7919}], 0x2) fcntl$setstatus(r2, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x1020, 0x0, 0x3}, 0x10) sync() 00:02:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x10, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) 00:02:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x200000000000000, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYRESHEX=r0], &(0x7f00000002c0)=0x2) 00:02:28 executing program 1: r0 = socket(0x2, 0x100000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0}, 0x2008c) setsockopt$inet_buf(r0, 0x0, 0x37, 0x0, 0x0) socket(0x2, 0x5, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x23f) 00:02:28 executing program 0: r0 = socket(0x17, 0x4, 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @loopback, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @multicast1, r1}, 0xc) setrlimit(0x7, &(0x7f0000000100)={0x2, 0x800000b35d}) 00:02:28 executing program 2: r0 = socket(0x1f, 0x0, 0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x40a, &(0x7f00000002c0)=0x9d, 0x4) syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4c9b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x10000000000002}, &(0x7f0000000200)=0x256) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[], &(0x7f0000000340)) 00:02:28 executing program 0: socketpair(0x12, 0x2, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000040)=@file={0x0, ""/24}, &(0x7f00000000c0)=0x1a, 0x1fffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r1, 0x1) getsockopt$inet_int(r1, 0x0, 0x44, 0x0, &(0x7f0000000100)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:02:28 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6c, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) 00:02:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, &(0x7f0000000040)=0x53) recvfrom$inet(r0, 0x0, 0xab, 0x0, 0x0, 0x7d1f63ca0a440dc5) 00:02:28 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000300)=[{&(0x7f00000001c0)="11", 0x1}], 0x1}, 0x0) 00:02:28 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/217, 0xd9}], 0x1, 0x8000) r1 = socket(0x2, 0x2, 0x0) r2 = dup(r1) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="e317e878db9483086b92d270eb4e11fb1432674789825c60e9b827e4f19186194b90f192822375fe4019164fa5796ec430c5c7f34c86579b458b97c82b340d73981eeb948b4f56caa661d0d49075436fb12b977023340d40998e9018f95dc4952d834ea61d301e9dd184265df7da05a9d1f2aa9baae0a3dc57e19a8398a6c439b74559b49f1be49758a02de5c19cf85268e9ef1f99ce551b951fe14fc2727f80bc4ef9b0144a7d93918814fccac8d89a2355d789bce39b2c0decd93d7c2753909f8259251cd5f3bc013ee398f6a16294b96ac181c07b6c9932", 0xd9) setsockopt$inet_opts(r2, 0x0, 0x20000000000001, &(0x7f0000000080)="01891ab36cd4a2aced201a56e9681eab07783b370600000000000000", 0x1c) 00:02:28 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8, 0xc8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x3f, 0xf5, 0x1, 0x2a, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000380)={r2, 0x926}, &(0x7f0000000340)=0xed3c4b4144591a58) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r3, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x84, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8980, 0x10) r5 = geteuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000040)='./file0\x00', r5, r6, 0x400) 00:02:28 executing program 0: setrlimit(0x6, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0xf83, 0x4) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x7ff, r3}, 0xc) mlockall(0x2) 00:02:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000740)={0x0, &(0x7f00000006c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000880)={r1, &(0x7f00000007c0)=[@in6={0x1c, 0x1, 0x6, @empty}, @in6={0x1c, 0x2, 0x38, @local={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0xffffffffffffff01, @loopback, 0xfff}, @in6={0x1c, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2250}, @in6={0x1c, 0x0, 0xd2, @mcast2, 0x4}]}, &(0x7f00000008c0)=0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) r2 = dup2(r0, r0) sendto$unix(r2, &(0x7f0000000040)="36e8f27289c90d00ffae7edefe6f20138897e3eb50fc6c", 0x17, 0x9, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="7a605ce0fccba8429ebf466958128468aa15ea534d6198e07150979b49f353cd06a006d0fb026694bd423735", 0x2c) r3 = getpgid(0xffffffffffffffff) socketpair(0x3, 0x3, 0x9, &(0x7f0000000900)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) fcntl$getflags(r2, 0x3) r7 = geteuid() r8 = getegid() sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000140)="97c57566ddad195f61f7c630ba3addb14fc47056ab0812395a0ec8328273418a80287699a991e1cb871f6751075a5046962f2e5fe995bf868b0d79b46f50f8650a6829cd06879745a81998832a882a9d48b31948a5930955480cf4faca1d9b8299", 0x61}, {&(0x7f0000000280)="7e3941f1164052f36b0e436b98ca1f2e689c29afe003f0dca6fbd921dcf2a086d1e454ff26b06e6c65cc8c2f00b8a1c290256da614cbdc0a7dd00113a6e294b3779e4b3c47db1913d34d157334a5c8472bbae847fdf5a3fb0fafaa54bf2d60b664c5c05263f28e274362d837747fd414d5712f32b76a0d989a125c73d6a9c182999934882dcf0d9e5ef73389f47000a7aed392ddae576c8fe20c5299e62e3fde1df2456aebfe0ab42c79363fb1ed8f1bc8ae81aad4a566785c51aa01e55c0409e53c210c961ea3f6b5d11a5fba9ec6471dd0efd9a58dc83944b1", 0xda}, {&(0x7f00000001c0)="3a0c85408318582d504731f9c9049780efff826d346d58e1a06b016c1aa8c36b9ecfae6886e3", 0x26}, {&(0x7f0000000380)="8cb148c4ceafcc1709d16392350bb9efda76484398ff4e34f62c1a42d9a6d633938f5eff20f6f7d0afa2c5b57c4ba0884527d7274d4daa6c52d43ef127994f94729d34a474bb21def8ca83671c004c116d1eb88103f03dee88d738dbedf373fe02b582e96e021dfc1d504c3becea43e09663894816cdc77cc5fc2c0b5922a441331b999ac1da52d418e295223117747dcb797366e5315b8926e17d95c83c0a5ed9beb81be799e7dc509edbc4e5c71f2e2a84148859330b59302eda0f17d9bc580e118e46a5f7627e", 0xc8}, {&(0x7f0000000480)="7cd76affeaeba996bca115612033838a5505d78204aa0d979011cd9ebfcc67027f3a09ee485dd5d4ad2a9c5df656dd2f8793cf4fa8d0253b4acbf888dcf47bb77bbf3dda90fa0e248a4e4ed842b1b363455ebd2b2141e2d198", 0x59}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000003800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="40ffff000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x78}, 0x100) 00:02:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a7}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = accept$inet6(r1, &(0x7f0000000040), &(0x7f0000000100)=0x1c) getgroups(0x1, &(0x7f0000000140)=[0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) getgroups(0xa, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept(r1, 0x0, &(0x7f0000000300)) getgid() r4 = getegid() __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f, 0x0, r4, 0x0, r3}, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd}) accept$inet6(r2, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000380)=0x1c) 00:02:28 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./file0/file1\x00', r0, &(0x7f0000000180)='./file0\x00') symlinkat(&(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0/file0\x00', 0x0) 00:02:29 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_http\x00', "da32f6b5fb82e1cde5eee61b5da40ce997b5dbc5d03a798959c53033cf721d7e4b140e3932f6d701887ff3263b331c0939d012221c144d1bc4fc3cd0b18937334e0962008af339a8d151031ca36048a4b1ecdb9be0d924227d632283d83d7d4749330203611e7f566056cf45b5b10af79ce2ab8a60ab4920ca7918085ffb0a2e895950c43463dbd2dd648ca2e498dfef50865a295011dfb6feba874a78db9a11f92de51077e58a43e5c50d4fb90796f942a67a820586fcb087fba020ac4446771e593d1208ae4ba7018311d44c7c79ad3f0f0955327d1212a83df735ba1bec2ea28aedc083c7ae731dddaf3093033f56"}, 0x100) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8) 00:02:29 executing program 1: r0 = semget$private(0x0, 0x3, 0x0) __semctl$GETPID(r0, 0x0, 0x4, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x4, 0x10000}) 00:02:29 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast2, @local}, 0xc) setsockopt(r0, 0x0, 0x57, &(0x7f00000013c0)="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", 0x1000) r1 = accept(r0, &(0x7f00000023c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035ded786000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbffffff00"/4098], &(0x7f0000000100)=0x1002) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0x2, 0x0, 0x766, 0x0, r2}, &(0x7f0000000200)=0x10) r3 = semget$private(0x0, 0x0, 0x2) recvfrom$inet(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x1, &(0x7f00000000c0)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000040)=""/1) 00:02:29 executing program 3: r0 = socket(0x1f, 0x20005, 0xfff) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x8c) 00:02:29 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, 0x0, 0xfd) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/92, 0x5c}], 0x1, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000000c0)="c72d5df88c5e4e683f4060dbb380fc81323f5e787c3043e0e8b4b3c941b6e6e297f5f0e0bf344354e9bc4de1e382abbe434318a24c6ae20151c73ad05b54441efd40d79311a468e2d77edd679092b81e4c5b8ed6b5e2691083ebba2084f2bfbf0585d35b478be1834c9424f027afda75865266b885c45ade632ea4745d6202ffa07a6a9355cb77cfc89f2e9e82635834d1b7523d413e0af14c0a8a60191304e699721f7b83d86cbf9c1ca741") getsockname$inet(r1, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/198, 0xc6, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc) 00:02:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaafd30940efb180806001808000604000050016a6babb949fb1000b71dfa84ea5ce0000001"]) 00:02:29 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setresuid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000240)=[&(0x7f0000000280)='accf_http\x00']) writev(r4, &(0x7f0000000280), 0x26) 00:02:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0x800000010, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f00000002c0)=0x8) getsockname(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "4db4aed80d04b7196e10b1a60bdc9b9eeaac4aad622ee834f4ec0c91ab0fac18528bf13f11f72c9ce864dbf71cf64a6009320d74f225d4d84ae72196548ba1fc29ca980c8d5d3fb7d333648829f818c385bc6732e9d9ecf07f016fc0ad194834b017b014466c335b9157f0442bd4afcab61e5820ea553dc9e3a305d9bc6f9882f39a90e70d51a6bc1cf6d13db3f42747674721a24bc8663271b8e4e7979b376c04797e3b6a966789dd12d09362be1768ff3bef107de5941dcb40ab5a762a206b2e82eb28808e69bc7ee71574a4741471d4393c3fa7f8a165af8afc3e9cad1222ab4fdabc5d41911440dce2a89a4f5ca0"}, 0x100) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x120880, 0xa0) connect(r1, &(0x7f0000000340)=@in={0x2, 0x1}, 0xfffffffffffffec0) utimensat(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)={{0xff, 0x100000000000008}, {0x7, 0x7}}, 0x200) 00:02:29 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f56001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x79, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getpid() lseek(r0, 0x0, 0x6) fsync(r0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:29 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) sendto(r0, &(0x7f00000000c0)="9636a7532ab958330f444da5dd755e91e06bc79a40b373a3d9fc1501b0c0e8926faa0c0011f5cd2f7eee9ea39ed9ce32a21fd6f221eb3b84c5", 0x39, 0x180, &(0x7f00000001c0)=@in={0x2, 0x1, @multicast2}, 0x10) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r1, 0x1f) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) 00:02:29 executing program 1: clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x5}, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0)) r1 = accept4(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1a, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x401}, &(0x7f0000000180)=0x8) 00:02:29 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4c) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f0000000040)='./file0/file0\x00', 0x800, 0x40) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x74, 0x4) 00:02:30 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x120000, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3, @loopback, 0x1}}, 0x0, 0x40, 0xfe00000000000000, 0x2, 0x8, 0x1000, 0xad1e}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x2}, &(0x7f0000000340)=0x3c8) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x14]}}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x2bfe6df65982e242) 00:02:30 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x10000000) r1 = dup(0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = socket$inet(0x2, 0x4, 0x1) poll(&(0x7f0000000140)=[{r0, 0x40}, {r1, 0x4}, {r2, 0x20}, {r3}, {r4, 0x4}], 0x5, 0x1) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) writev(r1, &(0x7f0000000200), 0x0) r5 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r6, 0x0) fcntl$setstatus(r5, 0x4, 0x4c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setuid(0xffffffffffffffff) r7 = shmget(0x3, 0x2000, 0x389, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_RMID(r7, 0x0) 00:02:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$lock(r0, 0x40000f, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) 00:02:30 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x4) unlink(&(0x7f0000000040)='./file1\x00') flock(r2, 0x2) flock(r0, 0x20000015) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 00:02:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) close(r1) flock(r0, 0x8) 00:02:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x860d}) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[{0xa9}], 0x10}, 0x0) 00:02:30 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000380)="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") fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffb) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:02:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x14) socket$inet(0x2, 0x7, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x754c}, 0x8) r2 = shmget$private(0x0, 0x1000, 0x101, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000002c0)=""/86) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xa) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f00000000c0)="89d4888fffc70681b34bb9e55720f0c84332767a1b2f4b41032146a291c370da574f3084de1772dd010f862e53b37b3b2765082d3e1d79dbd16f2f42bbf0b61eeec84618b7dc3bc94c582518262fca9f74e537a6d47d16395dc79fdec4beaddd096ab414740fa039b81d971c2a7295023c500290238046c20c9dc34d7cee684174f344fbf450ed3916c415c45a1e9fe817406132411c503e185643a8eba1d996fad93ada18b310a82a85fcd61a4acef4c27c1bde90eae94f1ed04fd11fd9461ef641be9ce9eecdc5d27ee4832a439d6d5f821ea5e9d6e49435dd950a3efd6a3914092eac98e17041e4be5426ec2a87a8340446d52e7aebd795ac87d19ed38c") setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:02:30 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x8, 0x200, 0x9, 0xff, 0x1000000008000, 0x7, 0x5, {@in6={{0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x3, 0xffffffffffff7fff, 0x1, 0x201, 0x7}}, &(0x7f0000000280)=0xfffffe48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000300)={0x0, 0xba, "59df2e3c62dafcc137f5a5fdf3452e0013f33ded61b03babf5e93adda6e680a222865329353d72edcb0dad0f9e3c686f9718a6ec34864a249f19d53aa2ddf1986de1e195f8fd46c4b327f855b10d7695f5b02cbd7502f7e4bc8d0dffea11ce38faf31c27aac0ac1e8620a3065486220910bcb7a9922a323c6bc7100a6a8129393361486b78c61b923e0e6ded7c0d2c1afa4710cb36c92a20799d0a6fb3eb2072f86639f3018dcc0672a790ef33ed41492447a05485155a4ff8b1"}, &(0x7f0000000200)=0xc2) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000400)={r3, 0x1, 0x80, 0x7f, 0x8001, 0x3, 0x4, 0x400, {@in={{0x2, 0x1}}, r4, 0xfffffffffffff334, 0xf3b, 0x5, 0x2, 0xffffffffaab15bd1}}, &(0x7f0000000240)=0xb8) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="e5", 0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:02:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) r1 = semget$private(0x0, 0x2, 0x100) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) sendmsg$inet6_sctp(r2, &(0x7f00000014c0)={&(0x7f00000001c0)=@in6={0x1c, 0x3, 0xfffffffffffffff7, @loopback}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="ad6e009dc9e61c0fb19706e928d77b7c884407d8db92afe6111d40a780324b4e51e940bab36e815b6ee968bf9f154d40d4215ca55386ec03d6196865dcc45cc1d539c348f8c075b11f5076939bd180589773002002", 0x55}, {&(0x7f0000001280)="c36dbff37c5c30fb6e18503bc100b5fe00d546ff53bc3d9c7d5a2ef8a3c332316e04c8ccfdca0fd035db44c8e390144d24c10c74c68efe627288479ede1daf4261992fc4612ca81d3ef9849ac46a310d11b24209b67c967738fcdcfb0d2782414531450a4c5ae8d25a5d668c7951efccc6c238daf5b1c498c4d865c4899ae8a4ba14b8", 0x83}, {&(0x7f0000001340)="d8761e21dc790f339ec3702086ece3db722c327b18cecacb42863431c9dc7d691e11f28e8ebc20108223c1af474f0f549a317c2318dea09a1abebb8a1b886bf3a3cb0edc3299775c659d873e8b74fc9c2d5b9ac1817682f96167887b2c723e3cce0d4217cd1604131096ec00d31a0ca54ba78dd7a52c1d1a002215c717a3de21042ac802f5e5dbc59f286e3e975d990e5f6ab559689ac0", 0x97}], 0x4, &(0x7f0000001440)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x3, 0xdec, 0x3, 0x3f}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x50, 0x20001}, 0x4) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001540)={{"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", "5c552dbf9ce698dd2e9ac5a5b93a411a187f8ae6b407fb68e43f02f5647d5b12", 0xd505, 0x9}, &(0x7f0000001500)="29d35bc393f6c5262da2256ae43e59b294a671f55199773e68de53d898889dba4c011cc5a16854acb446dea9bb6b7658a148b43389bc37", 0x10000, 0x6, 0x40, 0x4, 0x6, 0x7, 0x3, 0x18e}) __semctl$SEM_INFO(r1, 0x4, 0xb, &(0x7f0000000000)=""/130) 00:02:31 executing program 2: r0 = socket(0x17, 0x10000000, 0x29) socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={0x0, 0x9d, "ad7df7f49e6b3a95d3acc879b11b37ecf264700cddbbc7aa301ef985ab6259183a1c75eaa45f8277bf3c8168405fd648c79af2a897c947d4c449c110e99fa85f2538d3e24f1055d53875a54d0aeb7875317381e5cf6088548d3f6eac686e9189371ebbf0408095fc96cecf2e4dca253dae1b73115babe279caf3d7782fb6fde765585945e19ff4ba3f48c4782b4936731acd8bde3520900cfdac60d548"}, &(0x7f0000000340)=0xa5) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @multicast2}}, r1}, 0x0) 00:02:31 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0xf, 0x8, 0x800}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x3, @rand_addr=0xa8}, @in6={0x1c, 0x2, 0xffffffffffffff07, @loopback, 0x9}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x58}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x7ad42cfe, @empty, 0x8}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x800, 0x40) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x800) r3 = accept(r0, &(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000002c0)=0x10) symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') r4 = dup2(r3, r3) close(r4) r5 = open$dir(&(0x7f0000000380)='./file0\x00', 0x120000, 0x44) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000003c0)={0x101}, 0x1) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={r1, 0x3, 0x2, 0x100000000, 0x3f, 0x20}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000440)={0x4}, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x100000000}}, r1, 0xbd5, 0xff, 0x0, 0x70, 0x8}, &(0x7f0000000540)=0x98) bind$unix(r2, &(0x7f0000000580)=@abs={0x0, 0x0, 0x2}, 0x8) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt(r0, 0x5, 0xffffffff, &(0x7f00000005c0)=""/44, &(0x7f0000000600)=0x2c) execve(&(0x7f0000000640)='./file0\x00', &(0x7f0000000740)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='/{,$\x00', &(0x7f0000000700)='\x00'], &(0x7f0000000800)=[&(0x7f0000000780)='\x00', &(0x7f00000007c0)='(*,\x9b*\x00']) r7 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000000840)=""/139) shmget$private(0x0, 0x4000, 0x200, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000940)={r1, &(0x7f0000000900)}, &(0x7f0000000980)=0x10) r8 = getpgid(0x0) freebsd11_fstat(r2, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002d00), &(0x7f0000002d40), &(0x7f0000002d80)=0x0) r11 = getpgrp(0x0) r12 = getuid() getresgid(&(0x7f0000002dc0), &(0x7f0000002e00), &(0x7f0000002e40)=0x0) r14 = getpgid(0xffffffffffffffff) freebsd11_fstat(r5, &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003100), &(0x7f0000003140)=0x0, &(0x7f0000003180)) r20 = getpgrp(0x0) r21 = getuid() freebsd11_lstat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000003340)={&(0x7f00000009c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002c00)=[{&(0x7f0000000a00)="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", 0xfe}, {&(0x7f0000000b00)="1bf26898160e619b3ce80e227735dd422fb27184a66f088aa00572625d1cb0f32a797cdbf492d3f63f5c4b4eb8391df13928afb0e282a3ddeec147cd9574371edc0eb02c3eadcfec94ca702f35bb01e6b2b3bf724171de76fae3a4c6b49d624d2a4aebeabea27cf12e147ec5b0525f83c25cc0172c72510ff05032f1b2d50b9f459161f7bf1fe567d5bd56d43a2bd159c0956c8990c88d02ab9a0b64891a60d9dd8abb4806eb9918c82b80283c0313073f6533ffdda3ac", 0xb7}, {&(0x7f0000000bc0)="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", 0x1000}, {&(0x7f0000001bc0)="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", 0x1000}, {&(0x7f0000002bc0)="50a64d60105daf040903ffbe7fdebcbb8a623e06b5a1b71919c1be3c630f5c40451950cc2b9b21ee2f68141af00d5bd64367539b5c1bd1904e89a57e9d", 0x3d}], 0x5, &(0x7f0000003280)=[@cred={0x20, 0xffff, 0x2, r8, r9, r10}, @cred={0x20, 0xffff, 0x2, r11, r12, r13}, @rights={0x18, 0xffff, 0x1, [r6]}, @cred={0x20, 0xffff, 0x2, r14, r15, r16}, @cred={0x20, 0xffff, 0x2, r17, r18, r19}, @cred={0x20, 0xffff, 0x2, r20, r21, r22}], 0xb8, 0x20000}, 0x5) 00:02:31 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = msgget(0x3, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000007c0)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sync() open(&(0x7f0000000080)='./file0\x00', 0x8a44, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r5 = dup(r3) ioctl$DIOCGETSTATES(r5, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r6 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) fchmod(r4, 0x91) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000380)={r7, 0xfff, 0x4, 0x0, 0x6, 0x7fff}, 0x14) r8 = semget$private(0x0, 0x4, 0x400) __semctl$GETZCNT(r8, 0x7, 0x7, 0x0) semop(r8, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) connect$inet(r3, &(0x7f0000000540)={0x2, 0x3, @broadcast}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000100), 0x0) 00:02:31 executing program 3: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000300)={0x6, {{0x1c, 0x0, 0x1, @rand_addr="2f3cbfc435b04811c38587ec8490ec64", 0x4}}}, 0x88) r1 = semget(0x1, 0x0, 0x0) __semctl$IPC_INFO(r1, 0xfffffffffffffffa, 0x3, 0x0) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) sendto(r2, &(0x7f0000000000)="71d3dc336534cff682fdcfc30607ca90854dc40d1bd5e4d0e2a2112ddc7025eb8bb0d015a4b863348e367cb1b07e393faa799772f1fe6264a28299f824982409a92c3f3d718c50b41b9fdfec7686b67174d4a05e0e88df48d2364c042e5c68997cdaa02f9a9f568a11eb7df4361e278a21af4c117368f90a54875c900ce568caaa95dd", 0x83, 0x4, &(0x7f00000000c0)=@un=@abs={0x0, 0x0, 0x0}, 0x8) socketpair(0x1e, 0x7, 0x2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r4, &(0x7f0000000200)="37ea2623e1816f467159204592b6c22c8d3a28599c8f7a74e1b0b9ecb1a05761a3ac0a81a653fc36505de2546f6ef3f64acdffcb1f84dffdf6e03e8f7d9fd7fed5902e4be5eca06d2ca7fc23e72f8df420e8aece37d32774f3ad354da488b441f9a465759d4ba409e7", 0x69, 0x1, &(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) 00:02:31 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000540)=@un=@abs, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x7, 0xeb1, 0x0, 0x309ed273, 0x5}, &(0x7f0000000600)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x7, @loopback, 0xfffffffffffffffc}}, r1, 0xffffffffffffffff, 0x40, 0x109, 0xfffffffffffffffb, 0x5, 0x2}, 0x98) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f00000000c0)={{"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", "9bee495338168e0100008000000000c25dadb54a51a654b791770cdb2e25e701"}, 0x0}) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000000000)="e3f854b6f5df5b02ede640af3591ff99b59e2bf08876f7c23d8d60a12c18b3ab69390d17e72d5c9047b47d2c0ae311839a40ee0e12ae76c699e3014b6a1009fa9f1d2abcae4eb2bc191f35911a5830f3d4387e65a561d63f6e94b8ba26ecc79694aa7f1ea7f581e5d528ac4fe028569c95730c94983f2ac8b1b64198ce5ca95b8291d9cb175141f5c4ca72c2883a06a23e0e62167346b2d0235f7f6d") 00:02:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="e14b6007f26e6e4f6d251ba1bdc0639628490918ac73968134d1e833cee6ae705e67a5382c63eff4b96205e477beac236fa13cc398f49e97448fd604e162a733bc9a829b5ef77aa38487ff8a80dbd7987120f1b99c7bcd41d13a162a5566395bf78bcee233903b0b597dc5d67a376b9c295ed94b7c36d140bcfa385a96", 0x7d) flock(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) 00:02:31 executing program 0: getpid() getpid() 00:02:31 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000b89000/0x1000)=nil, 0x1000, 0x2) mprotect(&(0x7f0000b55000/0x3000)=nil, 0x3000, 0x3) socketpair(0x10, 0x20000002, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:31 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:02:31 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:31 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) r2 = msgget(0x3, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000007c0)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sync() open(&(0x7f0000000080)='./file0\x00', 0x8a44, 0x0) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r0, &(0x7f00000002c0)=@abs, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) r5 = dup(r3) ioctl$DIOCGETSTATES(r5, 0xc0104419, &(0x7f00000005c0)="ec4e4359363fb141902db293cf6af0365269fb8d7b81f367bdf8c334e1482619f12b64d7144e8bf486aaafb2be656a278c947499383b08f18aafb5ef9843080819f701e98296c986bbbfdd2376a52834ba5df6d56482c3e5e36738dd22478f8b8d1dbe92519b057c91476a710444") shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r6 = accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000300)={0x0, 0xffffffffffffffff}, &(0x7f0000000340)=0x8) fchmod(r4, 0x91) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000380)={r7, 0xfff, 0x4, 0x0, 0x6, 0x7fff}, 0x14) r8 = semget$private(0x0, 0x4, 0x400) __semctl$GETZCNT(r8, 0x7, 0x7, 0x0) semop(r8, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) connect$inet(r3, &(0x7f0000000540)={0x2, 0x3, @broadcast}, 0x10) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000100), 0x0) 00:02:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:02:31 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) close(r0) 00:02:31 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), 0x4) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0030f) 00:02:31 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000300)="b2a395cb9fe3955d230be3bcb4fff2d0683a36fc") sendto$inet(r2, &(0x7f0000000340)="a149cfc77ae0271831365da10e0980da91bb790ca394517bf70b55c2fb7b4d9ab5baa1", 0x23, 0x80, 0x0, 0x0) msgget(0x2, 0x2) r3 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x7, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000280)=0xfa) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000380)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:02:31 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x42) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)={{0x20, 0xdd}, {0x0, 0x7}}) listen(r0, 0x7fff) freebsd11_fstat(r0, &(0x7f0000000040)) 00:02:31 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x2}}], 0x387}, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x7369, 0x5}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@local, @loopback, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr=0x8, @multicast1, r2}, 0xc) 00:02:31 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="82032e2f666b6c65300fdbfafdf41bf97a8777280e8d5821be74d73d53bb6e130a35ba2642302700c4bb63c73f204911ed202e4f69616cfb34ca88ae490a82c83ebdbf397b"], 0x10) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0), 0x100000000000032c, 0x0, 0x270}, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000340)=0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast2}}, r1}, 0x8c) panic: sbflush_internal: ccc 0 mb 0 mbcnt 256 cpuid = 0 time = 151 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020ebd730 vpanic() at vpanic+0x1e0/frame 0xfffffe0020ebd790 panic() at panic+0x43/frame 0xfffffe0020ebd7f0 sbrelease_internal() at sbrelease_internal+0x174/frame 0xfffffe0020ebd830 solisten_proto() at solisten_proto+0xc6/frame 0xfffffe0020ebd890 sctp_listen() at sctp_listen+0x4eb/frame 0xfffffe0020ebd900 solisten() at solisten+0x7a/frame 0xfffffe0020ebd940 kern_listen() at kern_listen+0x132/frame 0xfffffe0020ebd980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020ebdab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020ebdab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x2 --- KDB: enter: panic [ thread pid 35828 tid 100444 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why