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") 00:00:34 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8") r2 = geteuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000440)) lchown(&(0x7f0000000140)='./file0\x00', r2, r3) r4 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x9) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0xf, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4) setsockopt$inet6_int(r5, 0x29, 0x14, 0x0, 0x0) freebsd10_pipe(&(0x7f00000002c0)) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f00000000c0), 0x4) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44) lseek(r0, 0x0, 0x41000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r7, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0) dup2(r6, r6) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) socket$inet_icmp(0x2, 0x2, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000040)="6c7293b920c5afbd1d") getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="82022e2f66696c653000fab5628bfb8e134ac984c2d14b881b97be7bb3f79198b886bf98b7e65d95d1f7d3ab2e631f169e6b83d0934bf21470f4fa397b8ded010001000000000065c6008f6800676a945109335b93a907bddda01e4df29aafa374232ebec656ce201d5fbbc4e22d2ccb9ec18c907d9bbbc51ac8f517fd24a03956d9ec313f9cb611f9c5285f1a27349903a6faa613d03fc6a5a063151ca4421915ea6f"], 0x1) sendto(r0, &(0x7f0000000180)="a293", 0x2, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x2, 0xe22111cd395726c4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="ce", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000000000000000000000000000000c9ef81a4dba33d199c5c25568ef5def9b2bf3432c5ccaf888c624d4b405476708d64c00bd04caa0442"]) r1 = dup2(r0, r0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x100) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000000)=0x100) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000300)={{"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", "6da60314e4699bf7b7af123b6ea84fd2e488c1b71cbec3c7777fb3c7b6aba0ac", 0x7, 0xce4b}, &(0x7f0000000240)="7cc08affde734478d4add500bcb51976ed0ddee1a93cba49594b141bf44914a205d01a83a601fb201b0268c879264582401d9ddffffcd580df64b30550813e299a27860e5c6d0c2c040b3d414e8d83733c7442b23b1387f58ab21074124fc52e24410a018b116d05ea84f4f7a197bf3d817d5c72a2b8d456b97e06e14ae5afd60435c5f353b4d33de44f269c66", 0x8, 0x6f, 0x544f, 0x792, 0xffff, 0x7ff, 0xa0, 0x8}) getsockopt$inet_int(r0, 0x0, 0x43, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:34 executing program 2: mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munmap(&(0x7f00000b4000/0x1000)=nil, 0x1000) setrlimit(0x0, &(0x7f0000000240)) 00:00:34 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) execve(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000002c0)=[&(0x7f00000001c0)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000600)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000440)='%\x02\x8d\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\x00']) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000740), 0x1e) writev(r4, &(0x7f0000000100), 0x100000000000005c) freebsd11_fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() chown(&(0x7f0000000680)='./file0/file0\x00', r5, r6) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r7, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r8 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000740)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0xd0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 00:00:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000140), 0x1) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget$private(0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000300), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x2, 0x2, @mcast1, 0x2}, {0x1c, 0x1, 0x800, @loopback, 0xc8}, 0x9, [0x5daa, 0x1ff, 0x1, 0x8001, 0x4, 0x9, 0x3, 0x6]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xd2c8250f414a862e) r3 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCGETRULE(r3, 0xcbe04407, &(0x7f0000000080)="a7052f071230b7ee7459bbdff85f9e862511fddeaf0d87de42ec49df7ebc3c8d2bf85b960b1a7124ddb674d5e298ae33c3e4e4f41e9ddb772f96813368d8cb94db0768adffa91674180b4c184d8cffa4a53edbea") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_tcp_int(r3, 0x6, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0x9, @mcast2, 0xfa2}, {0x1c, 0x2, 0xd8, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}, 0xfffffffffffffffd, [0xfff, 0x2, 0x7, 0xa, 0x80000000, 0x1000, 0x3, 0xffffffff]}, 0x5c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x3ff, @mcast2, 0x7fffffff}}, 0x0, 0x0, 0x9fe, 0x9}, &(0x7f0000000400)=0x8c) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000440)={r4, 0xcf2000000000000}, &(0x7f0000000480)=0x8) 00:00:34 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=""/67, 0x43}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r1, 0x80000001) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0xf0ff) ioctl$DIOCCHANGERULE(r3, 0xcbe0441a, &(0x7f0000000140)="aa429ff8c80f7bb233bb9ebff8194b7d1de238ee76c22b2b7aaf33afe8163dd78e2257d7733900f9d9f46d460eb949155400fd27221ceabb88e9630755c103abbb3363f7ef9354fa") 00:00:34 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file1\x00', 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000000c0)={0x4, "43a134cce0bb9b58d864e5c659bfc0bf"}, 0x14) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000)) 00:00:34 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000400)='./file0\x00') r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000001c0)=0x10) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000240)={'freebsd\x00'}, 0x24) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000000)=ANY=[@ANYBLOB="1c004e23faffffff00000000000000000000ffffe00000010100"/128, @ANYRES32=0x0, @ANYBLOB="ffffffbdbd000000090000000101000001000000"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:34 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x2dbb066d8) 00:00:34 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x4642e6a0719f626c) r1 = msgget$private(0x0, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r1, &(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="5e3dfbd4119784be", @ANYPTR, @ANYRESHEX=0x0, @ANYPTR64, @ANYRES32=r0], @ANYRESOCT=r2]], 0x1, 0x800) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r3 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r4 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r4, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)=""/23, &(0x7f0000000300)=0x17) msgget$private(0x0, 0x80) msgsnd(r1, &(0x7f0000000340)={0x3, "03608c9b5f62959c44afdc3a61a12c362146801b8fc65b418a5f9727fc6b8306be85fb2c8c6e8205985b48091846056df57535f923906e132c73fce2d83a70602a53593cf8a7f1d447e00afb070e465580888a15cbecfc4e69dba4189c8a52a798"}, 0x69, 0x800) getsockname$unix(r3, &(0x7f00000000c0)=@file={0x0, ""/44}, &(0x7f00000002c0)=0xffffff8a) msgsnd(r1, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1, 0x800) setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000080)={@empty, @multicast1}, 0x8) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="60f1a203461e1f8e5a9b294fb128e6fa2384910000000000000005bac549d5628252acf47f4a38a50b2b5fea00000000000000"], 0x1, 0x800) msgrcv(r1, &(0x7f0000000780)=ANY=[@ANYRESDEC=0x0], 0x1, 0x1, 0x1000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f0000000100)='./file0\x00', 0x804, 0x10) write(r4, &(0x7f00000007c0)="1702a1fdba76b64d6043b97a8f8efd6273cbffdce656948858b8331574a644bd5a2e239340fc0819e154740a2684d47ed210fb31530c325e1701f3b40869ce5935631fd343096cc437ef1ff12887bc222e8111e29fc25e0f9b71f77401c2ff273ba2f6767996846c61f49ba98209df58985c9d", 0x73) msgrcv(r1, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r1, &(0x7f0000000980)=ANY=[@ANYRES64], 0x1, 0x0, 0x1800) msgsnd(r1, &(0x7f0000001ec0)=ANY=[@ANYBLOB="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"], 0x1, 0x800) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8004, 0xa) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2207000000ff020000000000000000000000000001079800"/128, @ANYRES32=0x0, @ANYBLOB="1f753213000003000000a120ff00709a90e5c525ca3c8464bf544b26c99f4fe57466ad6d8ffe22f68e323f0da28c054158e023324ba3cfa6db177972f9b7fe91b518589a2c6eb302c9e32dc2fb3ed459c6c154917c0322c45dc973031895065b6229816e82dca574508729850f8aadb87294e9f2827f00981551c1"], &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r2, 0xffffffff80000001, 0x1, 0x2000000000000, 0x1000}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffd000/0x1000)=nil) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000040), 0x90) getpid() r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffd7b) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007f1) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000340)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000129078ac1400aae00000010101000000000000e283d73157ddc489539172fe851ed9388a1e4f30704b4c76f37f7394dac4c8354c5f261b2a865122bd92bcbcd78c4d0a7b081006337e403e346b1ca8acae573a85607921de8a62f6ec534724476dd2654859e3463ed5075fd43ebd2efd0b98c9b2efbe27bc0f304ec8ee0de00c764b940458304a4f1b2c1e294edbc678ccc7aa16d5b016b38aed918b7d5ec705c2258603f2e2dc54e13516ac858cee616234649c176b34ac"]) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0xfd, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000004c0)={r3, 0x3}, 0x8) r4 = socket(0x1c, 0x2, 0x1) bind$inet(r4, &(0x7f0000000300)={0x2, 0x1, @loopback}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x2, 0x2, @empty, 0x800}, 0x3, [0x9, 0x1, 0x1, 0x8001, 0x2, 0x3f, 0x9, 0x4]}, 0x5c) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdc1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) pipe2(&(0x7f00000000c0), 0x100004) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x3, @multicast1}}, r5, 0x2, 0xfffffffffffffff7, 0x210, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffd}, &(0x7f0000000240)=0xa0) 00:00:34 executing program 3: r0 = socket$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$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00460) 00:00:34 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000300)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x10) syz_emit_ethernet(0xd1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) syz_emit_ethernet(0x14a, &(0x7f00000000c0)=ANY=[@ANYBLOB="64b482039284aaaaaaaaaaaa88a82f008100200008004905013400670fffa41b9078ac1400aae000000201070305892705ffffffffac1400aaffffffff000000007f000001ac1400bb00006d8cffffffffffffffff01892308e0000002e000000100000006e0000002e000000100000008e0000002ffffffff014e204e2100089078cf47766102c78f25361265464e316adad9c8372c50421b3d9df021b3a3ecf5af503113246e9040965af180c7f3723387cdbe1b12f764b50c6ebaf6fe8d911bc4ad6c76c7735a4b858c65edeeb7aa669fa60b3f28156dced006b2df6ebbf9df0dc2200962aa8ec0808723095a892adf27550dc813395988edce652f2ad05e70bdd39b1ce5c084c5fdd67b3fdf764a239fd6b2d16c9466ef487ce8c5ee4f05000000a5bf85a2eb637c12e521d0db8e00971e82bdce9a0fa39aefe1a1a8347667c50293a1d12ce40d6ffe8a3b4bba84464c5dca938aefbf66cb2990811124611ee15beee82bfc66675180fc8034cc7117"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0x9b, &(0x7f0000000240)={@remote, @local, [{[{0x88a8, 0x376a, 0x3ff, 0x4}], {0x8100, 0xffffffff00000000, 0x80, 0x1}}], {@ipv4={0x800, {{0x19, 0x4, 0x1, 0x9, 0x85, 0x67, 0x3, 0x7ff, 0xdf, 0x0, @multicast1, @broadcast, {[@ra={0x94, 0x6, 0x6}, @generic={0x87, 0x12, "e4c2d9123519e19911a4278ba39df816"}, @ssrr={0x89, 0x23, 0x2, [@empty, @loopback, @empty, @empty, @broadcast, @multicast1, @broadcast, @rand_addr=0x100000001]}, @generic={0x88, 0x12, "61df3dc6b5c54dfe5236dde27d3f6046"}]}}, @udp={{0x3, 0x3, 0x8}, {"b916314d9a0a9017c82e211c3730d046a818698305861fabff"}}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x90) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a9) __getcwd(&(0x7f0000000000)=""/70, 0x46) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb00000000e1565ac20500900000000000000000000000ac2300aa01000000c4bc49074e576d90a69865f48e3ac7947bdc7795a928fb903a1222e9457ca9b83736a40484fb930a699b"]) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d9) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x1410, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, &(0x7f0000000040)=""/115, 0x73, 0x80, &(0x7f00000000c0)={0x2, 0x2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:34 executing program 3: syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="0400bb80ae88a29b7477c421fa3a89312e6238c6c19825f26459a9c58c9ba3f06af513"], 0x18) r0 = msgget(0x2, 0x401) msgrcv(r0, &(0x7f0000000000)={0x0, ""/188}, 0xc4, 0x3, 0x1800) r1 = socket$inet_sctp(0x2, 0x0, 0x84) bind(r1, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x7b2d, @mcast1, 0xda}, 0x1c) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:00:34 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x88, 0xf0c, 0x0, 0x6, 0x2, 0x9, 0x10001, {@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, 0x0, 0x387, 0x800, 0x8, 0x4}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) fsync(r3) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00365) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) fdatasync(r0) sendfile(r0, r0, &(0x7f0000000000), 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x2, 0x15a4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="72000000e104099f34fd4a6e5e9a708a1600087396e3c4f7a3e1885f85f1ff89cb4ee545e50fddc0434625e6e6da604b640d5937fe283a66a78b7a737bae8080b22d250a4a2bf3a87f2355227fc07b602f220383f9f3dfd4e15a22329e25068f53ca3efe1e2814caa210c100"/118], &(0x7f0000000180)=0x7a) getsockopt$sock_timeval(r0, 0xffff, 0x1007, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x2000000040, 0x0, 0xfffffffffffffddb) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@rand_addr=0x20, @remote={0xac, 0x14, 0x0}}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r2, 0x9, 0x3ff, 0x312, 0x6, 0x2, 0x2}, 0xa0) 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x8, [0x7ff, 0x7ff, 0x7ff0000000000000, 0x9ba, 0x80, 0x1, 0x7, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x9eb3, 0x1, 0x1, 0x9, 0x8000, 0x2, 0x8001, {@in6={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r3, 0x7, 0x9, 0x80000000, 0x1, 0x2}}, &(0x7f0000000200)=0xb0) 00:00:34 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000600)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8000000bc5b52e2e6d9b97cf4724ec17135f258650a90e375dbf2aa92ce3060c016743e1601022eaec523e69616ad8a2a72815615670d86752ca95c7f4f525d13c7ff752c1508d423997ec2812e10208b00e65610739643cba625bf33dcba25d7469eb38cd9124388c413dab48b8755837448c996c92e440aa9aa280bf09a8eb8913a05ebd4626ed5f44832e75654ea477a19b62d48d7b31b95aa21c9b646e995e91f5014c68d5798f1748b7c7d92b2ec570d0f6de81e5ac9ce88617ce81f046f71efa41d0b84456e3a28bf322c4bb6ae6ac41e14801498d8395974"], &(0x7f0000000000)=0xe0) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000700)={r2, 0x8}, 0x8) ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000180)={{"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", "9cfa165af9e8c1b43c75ceb43aad72b0bc813ad733599a56a3b89c6c58294a00", 0xd0, 0x2}, &(0x7f0000000080)="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", 0x7fffffff, 0x7f, 0x800, 0x20, 0x6, 0x8001, 0xffff, 0x7}) 00:00:34 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002, 0x10000000) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x4, 0x4, 0x81, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x6, 0x6a10, 0x800, 0x0, r1}, 0x10) syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff85, 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}}}}}}}}) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, 0xfeb, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x7fffffff}, 0x8) socketpair(0x1c, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={r1, 0x81}, 0x0) 00:00:34 executing program 2: r0 = socket$inet(0x2, 0x10000001, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000001c00)={0xc975, {{0x2, 0x0, @multicast1}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r2 = accept(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c) r3 = getpgrp(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001ac0)={0x0, 0x2, 0x2, 0x3f}, &(0x7f0000001b00)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000001b40)={r4, 0x2}, 0x8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r2, &(0x7f0000001a00)=[{&(0x7f0000000840)="446333e9f862a9195ef65057ae62b630b7719ff9a82fb8b1c957f82b442365a964e6cb6ba429fbf8d4c99a9925fb81cd639e85fc047a652aba9e340f20c28fd076a26173442bc3f8463f547cc07c2f4082096c7e34c8a6bce78d680ac5927985d98244002c36dc0b91fab392ba3b1210d8d3063e68c9b20bca5ebf640141f33e8f19f5a26f70f872d16cd46ef255ba09a2cca02f2ef5e00705b33459260a70676e482206f05226aee91ae24410eef291672664673d88165a652a90de574afa3a75fe9560a09ea9cb", 0xc8}, {&(0x7f0000000940)="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", 0x1000}, {&(0x7f0000001940)="19249e2487d7ad50502ab662e936b243039c6c4e23624774414d32dd8da49620c3d4b1cbd2758323ff97feb9b41497d7a0390802c3cec1f95f859fe2dc83193734dcf427f30c9f1b53256d38ebe682f0e39589dc04936d15121bd380a398c2be183f40d0bd6efb7ad076c8bb510f1f572129b7dd40c7dde2a7ec23189b4f772389578e1c2ff62a32aa360edf4dcbeb7f1b3fcc65c124750d0dcffe2e43a10f2b5646c76f0e2099ba669a05ad866ab1b7abb670", 0xb3}, {&(0x7f0000000080)}], 0x4, 0x0) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) r7 = getpgid(0x0) getresuid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001b80)={r4}, &(0x7f0000001bc0)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001a40)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001a80)={r9, 0x7f}, 0x8) freebsd11_stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="01002e2fe6a36e1e0000000000007fff449e"], 0xa, &(0x7f00000000c0)=[{&(0x7f0000000140)="3acc75d30c4c7478291b1bdd93e01748a971146a510d78f624427da573ded85e2aa401d9b8d517038ee4c7fc148eeab67345e19fb4c8235fccdb5c5ad9c7b1e8f8cce1dcd8ab98592d9b7da5953a102bd8df99823c05031e7975e4582eefbfd37887420f3803c3b56673ff96f74706097f816610", 0x74}, {&(0x7f0000000240)="6422434549ca4f309218cecb928e4b5dbc838b9fecd113a95e19281b69d2f59780b380a2fa4a266338939e2aebd3a53a26dd0eb9a98bef2570286e6a79de829da68ec081170fbd26539459b4663748dae17017262df64ed7f808049b871da33df1e7bb6ef9fbfa067ab7e699f12703104f529dfb8149679ec1de", 0x7a}, {&(0x7f00000002c0)="80c139d56fa4f46b5767b2909c4e22d85712623dbad0791ce030f803de59ba3f9d4f2c992f6433a7be9b56b9da0027d60f1bab6d075bb8e0d0a267c571c84e97ef57d0eec5628a6db11bdcca5664474f6f005021530356f47a07d0a3db6dfad1ec92e7b0d2c47167d7a75e963730689fc2a7731a", 0x74}, {&(0x7f0000000340)="07ca10f4c873ac848c7e979d343f7d36dc0a8e2aca002362ef6fc76979edee922b8eb05f0e0cdfcbf68e690ea1c5d5725f3017389044f48867cddf4ecf7edbba08a2d5a1d7b4411eab9e01ca447108016129af3147f0e8e9cba8008620a081a055f869e006fe080bd99ec44ad8ff982bf0d006109182cb3d2a2a0f1df6ff66291ec78a64a81468a81b4208637450c3f245a235947822ee2c42f5d3f719002cf16e1089", 0xa3}], 0x4, &(0x7f0000000700)=[@rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @rights={0x20, 0xffff, 0x1, [r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r3, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r1, r1, r1]}], 0xa8, 0x20185}, 0x100) 00:00:34 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) shutdown(r1, 0x0) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000040)=""/139, 0x8b}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000440)={0x0, &(0x7f0000000340)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000004c0)={0x2, 0x98a9, 0x200, 0xae99, 0xb4, 0x0, 0x258, 0xffffffffffffffff, r2}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x3, [0x80000001, 0x8, 0x6448]}, &(0x7f0000000180)=0xe) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x3, 0x1, 0x0, 0x6, 0x9be, 0x101}, 0xa0) getsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x80, 0x1000, 0x800, 0x7, 0x8001, 0x8000, 0x3, r3}, &(0x7f0000000300)=0x20) 00:00:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:00:34 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe5abbdb6e0c1ea45, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) mknodat(r2, &(0x7f00000001c0)='./file0\x00', 0x0, 0x9) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x33, "6f677c544c8f15db51b6982ac00496ed5e29f3cbd00d99e4278e2b75ba18df8565f8ed6aa64e9d77f8c62be4c8aa02e07e92fe"}, &(0x7f00000000c0)=0x3b) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r3, 0x6, 0x100, 0x1, 0x1, 0x4}, &(0x7f0000000140)=0x14) msgget(0x3, 0x8417) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) 00:00:34 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000b9395027319eb298f7d7b94d91584e3d38e8580c076542d5004bf3ea595ae78552b0b488ad7f99bc81ece541a7d70034dfc1e13471698c5815b6d6b3696a9e32211ac44cb366eb2314d22a5b43708573a4dbd98eb9ec07bbe2d351522727a4f6392f701e15dfbe1aaaa70d86cb03575b350354e6dd21148b1425b4"]) msgget(0x1, 0x85) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x40) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x6, 0xfffffffffffffee6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) 00:00:34 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x0, 0x8) dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x5, 0x7) getsockopt$inet_tcp_int(r2, 0x6, 0x803, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x401, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b5) 00:00:34 executing program 2: r0 = socket$inet6(0x1c, 0x0, 0x953) fcntl$setstatus(r0, 0x4, 0x40) r1 = dup(r0) getsockname$inet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 00:00:34 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000000c0)=0xc5, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0xffffffffffffffff}, 0x1) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x0, 0xf, 0x1, 0x7}, &(0x7f0000000280)=0x18) 00:00:34 executing program 1: r0 = socket$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}}}}}) shmget(0x1, 0x4000, 0x20000007e, &(0x7f0000ffb000/0x4000)=nil) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0) select(0x40, &(0x7f0000000180)={0x5, 0xffffffffffffff96, 0x45bb14fa, 0x8, 0xffffffffffffffff, 0x5, 0x5, 0x8}, &(0x7f00000001c0)={0x1ff, 0xfffffffffffffff3, 0xffff, 0x8, 0x9, 0x3, 0x6, 0xffffffffffff017e}, &(0x7f0000000200)={0x8449, 0x9, 0x0, 0x3, 0x5, 0xffffffffffff8478, 0x1, 0x8e0}, &(0x7f0000000240)={0x9, 0x3}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00777) 00:00:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x3, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f}, 0x0) dup2(r0, r1) 00:00:35 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000080)=0x1, 0xfffffffffffffd9c) fchdir(r0) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f00000000c0)=[{0x0}], 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e9) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000517907800000600450000000000000000000000ac1400aa00000000"]) setitimer(0x0, &(0x7f0000000100)={{0x0, 0x7}, {0x0, 0x7}}, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/60, 0x3c, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) getsockopt(r0, 0x2, 0x4, &(0x7f00000000c0)=""/92, &(0x7f0000000040)=0x5c) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d022e2f66aa7e653000"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) sync() setgroups(0x2af, &(0x7f0000000000)) close(r0) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @local}, 0xc) recvfrom$inet(r0, &(0x7f0000000040)=""/71, 0x47, 0x40000, &(0x7f00000000c0)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) select(0x40, &(0x7f0000000240)={0x1, 0x2, 0x0, 0x7f, 0xfffffffffffffffe, 0x1, 0xd37a, 0x9}, &(0x7f0000000280)={0x4, 0xf928, 0x6, 0x80000000, 0x2, 0x400, 0x100, 0x420ccd7e}, &(0x7f00000002c0)={0x2, 0xfffffffffffffffd, 0x6, 0x80, 0x5, 0x3ff, 0x2, 0x80000001}, &(0x7f0000000300)={0x1, 0xdce1}) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x100) recvfrom(r0, &(0x7f0000000080)=""/119, 0x77, 0xc1, &(0x7f0000000000)=@in={0x2, 0x3, @multicast1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) socket(0x1, 0x30000007, 0x8) select(0x40, &(0x7f0000000340)={0x200, 0x7ff00000000000, 0x8000, 0x9, 0xffff, 0x1000, 0xff, 0x3}, &(0x7f0000000380)={0x10000, 0x0, 0x6, 0x100000001, 0xfe6, 0x81, 0x8, 0x9}, &(0x7f00000003c0)={0xf4, 0x100000000, 0xff, 0x10001, 0x4, 0xfffffffffffffffb, 0x13, 0x7fff}, &(0x7f0000000400)={0x9, 0x800}) 00:00:35 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) recvfrom(r0, &(0x7f0000000340)=""/57, 0x39, 0x81, &(0x7f0000000380)=@in6={0x1c, 0x1, 0x1, @loopback, 0x5}, 0x1c) fchdir(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//..', 0x407700, 0xb00000000000000) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='{}\x00', &(0x7f0000000100)='/dev//..', &(0x7f0000000140)='\x00', &(0x7f0000000180)='/dev//..', &(0x7f00000001c0)='/dev//..', &(0x7f0000000200)='#]\x00', &(0x7f0000000240)='/dev//..'], &(0x7f0000000300)=[&(0x7f00000002c0)='/dev//..']) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2307bb000000000500907800000000450000000000000000000000ac2300aa01000000926bf7697da2aa7961c992806dd6fbf63001661c7b9d094e5ce2c425305ffeac44547c1bfb4c7ab8e14a19e0a1bdff050f31efac"]) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000080)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @rand_addr="bfc7505304623fa6bc3c275b8eaf3296"}}}, 0x88) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) 00:00:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='/', 0x441800, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 00:00:35 executing program 2: setrlimit(0x0, 0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4018, &(0x7f00000000c0)) setgroups(0x0, 0x0) getgroups(0x3, &(0x7f00000000c0)=[r0, r0, r0]) setuid(0xee01) __semctl$GETALL(0x0, 0x0, 0xa, &(0x7f00000003c0)=""/182) setgroups(0x3, &(0x7f0000000000)=[r0, r0, r0]) 00:00:35 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000180)="ad744bbdf55f4bef8ba7ec3747316025c9af34dde6d9777acd549470bb23dff260e14bd771feb9a54aec898ddb13c422ca1a8bebf5dc1fd22339d12ee714ce023b4212b59553be71a26b05eae9b0026e98d35accb7708673ae0fad55be22824a2bd70e0661471089cd2ab60df6ed99e78755810fb00f5b06aae70924ef28ec6ae84937fd343c9008f0fa8d381bdf646e7505638a18a41f92") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0032e) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x7b20999c37ff210c) getsockopt$inet6_tcp_int(r2, 0x6, 0x4000706, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe5e) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x9, [0x1, 0x80000001, 0x394, 0x1, 0x9, 0x7, 0x200, 0x80000001, 0x2]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x0, 0x2, [0x1000, 0x5]}, &(0x7f0000000100)=0xc) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x4001c71c8, 0x4) 00:00:35 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x30000000) accept4(r0, 0x0, &(0x7f00000000c0), 0x30000000) open$dir(&(0x7f0000000000)='./file0/file1/file0\x00', 0x10208, 0x0) open(&(0x7f0000000240)='./file0/file1/file0\x00', 0x10240, 0x0) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) freebsd10_pipe(&(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000bba90101c1ff0900060008000400dc14b64637ef53f2da6113219e2612232dcf12f8b16161efee73e9a53bd33274c52b00d3434a4cc15d2446742647d27f079d12225b3b1e6c8cccd04155a6d017b0"], 0x12) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r3, 0x7fffffff, 0x4}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x2000000, 0x0, 0x800e00900) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00392) getpeername$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 00:00:35 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x80) ftruncate(r0, 0x6e2780e3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x9, 0x4) r1 = open$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, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) accept4$unix(r4, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r5 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r5, &(0x7f0000000040)=[{0x4, 0x0, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x3) mlockall(0x2) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x3}, 0x8) semop(r5, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa08004500001c8676259cbf8527e1ac1400aae00000011100907800000000"]) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x8) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000080)={0x80000001, {{0x1c, 0x0, 0x3, @empty, 0x6}}, {{0x1c, 0x0, 0x400080000, @loopback, 0x101}}}, 0x108) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, 0x0, 0x7ff, 0x6, 0x3}, &(0x7f0000000280)=0x8c) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x0, 0x4, 0xffffffffffff0000, 0x7, 0x6}, 0x14) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x400) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:00:35 executing program 3: mkdir(&(0x7f00000000c0)='./file0/\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) futimesat(r1, &(0x7f0000000100)='./file0/\x00', &(0x7f0000000140)={{0x3, 0x1b6}, {0x6, 0xa}}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) unlink(&(0x7f0000000000)='./file0/file0\x00') 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) syz_emit_ethernet(0x165, &(0x7f0000000240)={@remote, @broadcast, [], {@ipv4={0x800, {{0x24, 0x4, 0x1, 0x0, 0x157, 0x66, 0x4, 0xe328, 0x0, 0x0, @multicast1, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x34, 0xb754, 0x0, 0x4, [{[@remote={0xac, 0x14, 0x0}], 0x6}, {[@multicast1], 0x8}, {[@remote={0xac, 0x14, 0x0}], 0xfff}, {[@broadcast], 0x7ff}, {[@multicast2], 0x7}, {[], 0x8000}, {[], 0x3b}]}, @lsrr={0x83, 0x1b, 0x5de6, [@empty, @broadcast, @multicast1, @loopback, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0xfffffffffffffff8}, @end, @lsrr={0x83, 0x7, 0x0, [@loopback]}, @lsrr={0x83, 0xf, 0x7, [@multicast2, @multicast2, @multicast2]}, @noop, @end, @ssrr={0x89, 0xb, 0x8, [@multicast2, @local={0xac, 0x14, 0x0}]}]}}, @udp={{0x1, 0x3, 0x8}, {"e49a83a4fe368eb8a39884b23a1356b6b609c002f5b02aa8908a71559bdc5e6a164ae4575fc88ce5782e45519319516f790e18c418fc8efb6fdce53446bf634fc5687b7bc54c3e406e5c398bcf84f217cff73f5fe88cdfdc58d64827934a7354549d422001a2f45ce8b7c802ad88929d6f5f0c0201a2bf9143486c8e65b05bd807ba9b6beb70ca6593cbbba3b13608f65f0ea4b4a5a452b03fd58d394bd9d09dbee6cf31fafe5ed0540d94a83afaa52ebe3ad7c65d53d255779c7484b40479"}}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0071e) 00:00:35 executing program 2: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000040)=[{0x2}], 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000000c0)={0x0, 0x3f, 0xf, 0x100, 0x1}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, 0x8) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) fsync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x1000, 0x0, 0x0) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x11, r0) syz_emit_ethernet(0x0, 0x0) r1 = dup2(r0, r0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0049f) 00:00:35 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r0 = socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x8, 0x0, 0x1, 0x8000000000000000}, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x2) freebsd11_lstat(0x0, 0x0) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x30000000) fchmod(r2, 0x2beb459cfbe40565) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0xfffffee6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x10) socket(0x0, 0x5, 0x2) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x7fff, 0x4}, {0x3, 0x40}}, 0x200) setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000040)=0x3, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000010019078ac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) r1 = dup2(r0, r0) semget(0x2, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0043f) 00:00:35 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8, 0xfffffffffffffff9, 0x208, 0x3, 0x8, 0xc1}, &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xf5}, 0x8) r2 = shmget$private(0x0, 0x3000, 0x181, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000001c0)=""/56) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) semget(0x3, 0x4, 0x8) execve(0x0, 0x0, 0x0) 00:00:35 executing program 2: r0 = socket$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}}}}}) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0xc4504447, &(0x7f0000000180)={{"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", "b1cf64c380e06c40a6404e4371178ee9213993bad0fa2040ec7767e1da36956b", 0x6a4, 0xfff}, &(0x7f0000000040)="147c071b87fd55d2b5dfc2c208217ce1333150db7ab5bfac71edf334a55e71692d2a9f26e3428ced2e755bacc53777f9cf26c9ab21e41a4628695c0c8939864476c66202e59aa23f13edf98bedc4ba79d67ead5a23250689d1e759f417a43052d53621334fdfce646a4c82f270a816fcda7cc3d8bce51b2d47c67f351b825398f234fc5efa5b738b1c656bb3a418fafa3711cb3e7fd17551f66caf7eab97c9cd0fa2c1715306f80fa46b37ad0a", 0xe000000000000000, 0x4000000000200, 0xff, 0x5, 0x3, 0x6, 0x1000, 0x4}) clock_gettime(0x4000000000000007, &(0x7f0000000000)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f7) 00:00:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x0, 0x0) preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000000)=""/46, 0x2e}, {&(0x7f0000000080)=""/255, 0xff}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/106, 0x6a}, {&(0x7f0000002240)=""/156, 0x9c}, {&(0x7f0000002300)=""/240, 0xf0}, {&(0x7f0000002400)=""/55, 0x37}, {&(0x7f0000002440)=""/29, 0x1d}], 0x9, 0x29) setrlimit(0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:35 executing program 1: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmctl$IPC_RMID(r0, 0x0) 00:00:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="820282df7f0026fd3b4e"], 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100c8, 0x8) 00:00:35 executing program 0: r0 = socket(0x3, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) connect$unix(r0, &(0x7f0000000140)=@abs, 0x8) sendto(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 00:00:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @broadcast, [], {@arp={0x806, @generic={0x6, 0xcede, 0x6, 0xc, 0x9, @local, "3f93bf77f6c5c751cd6a3de0", @local, "f3955ef236c65649d920bf0def57fb49"}}}}) getsockopt$inet_opts(r0, 0x0, 0x5, 0x0, &(0x7f0000000100)=0xfdbb) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x3, 0x0, 0x402) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008d1) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) fcntl$getown(r0, 0x5) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0]) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x991, r2, r3, r4, r5, 0x80, 0x7fff}, 0x2, 0xd6bd, 0x5}) 00:00:35 executing program 1: syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaa3f837d790f9e3cc5bc86dd603087850030000000000000030000000000000000000000fe8000000000000000000000000000aa030090780000000060aaf8bd000000020000000000000000000000000001ff010000000000000000000000000001"]) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, 0x0, 0x4, 0x7f, 0x40}, &(0x7f0000000080)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000200)={r0, 0xf4}, 0x8) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x101, @empty, 0x1}}, r0, 0x1, 0x3ff, 0x90, 0x9, 0x80000001, 0x1ff}, 0x98) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000240)) 00:00:35 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) open$dir(0x0, 0xef7e45b958450a4d, 0xfffffffffffffffc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) 00:00:35 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) recvfrom$inet6(r0, &(0x7f0000000040)=""/88, 0x58, 0x40, &(0x7f00000000c0)={0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x7f}, 0x1c) r1 = socket$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$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004dd) 00:00:35 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) r1 = semget(0x3, 0x0, 0x200) semop(r1, &(0x7f0000000200)=[{0x4, 0xffffffffffffff00, 0x1800}, {0x3, 0xfa, 0x800}, {0x4, 0x5, 0x107dd0afa681e22e}], 0x3) bind$inet(r0, &(0x7f0000000080)={0x2, 0x2, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000000c0)=0x2, 0x4) fchmod(r2, 0x200000000000) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "cf3401ab3503382c4fb07d6f05c7241d2828bbb57ab50ec3ee9978e41a6bd3200d7de0ae7d9d7e65c36a5f829476c9ed1def0a05ff0ed3066dde7ae310f466ebfd28004742e4fa31acf11c59d0d95db44bd9571e2100027c2a05588802244f0feb130c9ea303e04ca9b94d5894f0c7539b31bd02c6465531c8b3870e5e16c29f68892f346490120ff96babf5d5ca3725749bade6f76d442677c0ecf9b88a5248bb8e2632c4bda266f7f867fd45978afb320801c43a06f2520fc4973c0cb77874403261d33bd89f3ee270374a84c4e07f0ca63e09a74909abbeb0739c6e1044ef00102ace9083395f2bfb77ef6d1c6a67"}, 0x100) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xa5532f399b0221ff, 0x0) msgget(0xffffffffffffffff, 0x18) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r2 = accept(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x9}, &(0x7f0000000300)=0x8) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 00:00:35 executing program 0: r0 = socket(0x15, 0x20000002, 0x2005) getsockopt$inet_opts(r0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=""/111, &(0x7f00000000c0)=0x61b) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="b3080000000000004001000000570010001c00008084001a020a0000998b77fd8c8d6470272eb85b6f"], 0x29}, 0x0) 00:00:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYRESOCT=r0]], 0x1) select(0x40, &(0x7f0000000040), &(0x7f00000000c0)={0x8}, 0x0, 0x0) shutdown(r0, 0x1) freebsd10_pipe(&(0x7f0000000080)) 00:00:35 executing program 3: r0 = open(&(0x7f0000001580)='./file0\x00', 0x100000, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getresuid(&(0x7f00000000c0), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x600) semget$private(0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8) socket$unix(0x1, 0x0, 0x0) r3 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) r4 = shmget$private(0x0, 0x12000, 0x400, &(0x7f0000fee000/0x12000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000300)=""/28) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) freebsd11_getdents(r0, &(0x7f00000004c0)=""/4096, 0x1000) getrusage(0x0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000480)={0x8}, 0x1) accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000) r5 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x0) shmctl$IPC_STAT(r5, 0x2, 0x0) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:35 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@local, @loopback, 0x0}, &(0x7f0000000140)=0x9437ea3df58497d4) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f00000001c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r2}, 0x24a) ftruncate(r0, 0x80) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x4, 0x37cc7986, 0xfff, 0x9d23, 0x151b}, &(0x7f0000000240)=0x14) readv(r1, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000000380)=""/31, 0x1f}, {&(0x7f00000003c0)=""/79, 0x4f}, {&(0x7f0000000440)=""/109, 0x6d}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x6) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000280)={r4, 0x0, 0x1, [0x9]}, 0xa) 00:00:35 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="03000000400000000900f932a4f7bd39fc80b884dcc1b563c2feaae8c11dd59505a067a6f3e8278ae5bc2e6ecfc8ab666234"], &(0x7f00000003c0)=0xa) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) semget$private(0x0, 0x0, 0x41) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8, 0x20000000) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) r3 = semget$private(0x0, 0x7, 0x400) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) semop(r3, &(0x7f0000000140)=[{0x3, 0x101, 0x800}, {0x0, 0x8}, {0x5, 0x0, 0x1000}], 0x3) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x0, 0x5) syz_emit_ethernet(0x5c, &(0x7f00000004c0)=ANY=[@ANYBLOB="f43d7974dff2aaaaaaaaaabb08004549004e00650009942f907800000009000000004e214e21", @ANYRES32=0x41424344, @ANYRES32=r4, @ANYBLOB="e0010009907800010101080a800000017fffffff050e000000000000020000000401080a00000001fffffb83f6890f9d37"]) 00:00:35 executing program 1: r0 = socket$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}}}}}) getgid() sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fe) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x10000, r2}, &(0x7f0000000180)=0xc) 00:00:35 executing program 0: r0 = socket$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}}}}}}) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110800, 0x20) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x7004, 0x7) 00:00:35 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) syz_emit_ethernet(0xa6, &(0x7f0000000000)={@random="2ce7d62d2ac9", @broadcast, [], {@ipv4={0x800, {{0x21, 0x4, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @empty, {[@ssrr={0x89, 0x2b, 0x1ff, [@local={0xac, 0x14, 0x0}, @loopback, @local={0xac, 0x14, 0x0}, @empty, @multicast1, @rand_addr=0x81, @rand_addr=0xffffffffffffafc1, @broadcast, @multicast2, @local={0xac, 0x14, 0x0}]}, @end, @noop, @ra={0x94, 0x6, 0x69847276}, @lsrr={0x83, 0x1f, 0x9f2, [@multicast1, @local={0xac, 0x14, 0x0}, @broadcast, @rand_addr=0xfe2, @empty, @multicast2, @multicast2]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[@loopback], 0x10000}, {[], 0x8001}, {[@rand_addr=0x9], 0x100000001}, {}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x2, 0x39, 0xfff, 0xffffffffffffa976, 0x968}}}}}) r1 = dup(r0) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000002c0)="18043f1dfc850ad45e6fdffe71c044a888ca8b51427af805e64127ae3cfd7fec948108204472cf0d80e4c34903d1005b42ac1d593c3efb5d48884884db76119d93a36b6fb2700f769e0eada4795f1b85c3d21639f57663432ee749d5a8264379001804939ca34760e3b495717106f044c213ec32415275c6eb") getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) setsockopt$inet_buf(r0, 0x0, 0x46, &(0x7f0000000140)="537321dad2a46e84f1a161addc7ae705b220bb44e0221cc4326c61572e0fda1c0a0271a10e4b2579cfecb94caa7cff4f4cbb45052879b5fc8b05f434bb42ca44b3001f152bc39815eb2aa7ebf0ef49f12ea783969ac92ecdaa887b5706b6540a69fd045d9a87a0221859f664b7ec766473c38f092a99dbbdbdf50d5d5b6409685db8d7a18263c57b5f418c08f9b9d0", 0x8f) 00:00:35 executing program 0: munmap(&(0x7f0000719000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x1, 0x3, [0x3, 0x4, 0x7]}, &(0x7f0000000040)=0xe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) munmap(&(0x7f000071c000/0x2000)=nil, 0x2000) 00:00:36 executing program 2: r0 = getpid() recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00306) getpgrp(r0) 00:00:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x8, 0x6, 0xffffffffffffff3f, 0x7, 0x80000000}, 0x14) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x14) 00:00:36 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xaa14c359, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x10}], 0x10}, 0x0) 00:00:36 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x30, 0x0, 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x20082, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@in6, &(0x7f0000000180)=0x1c, 0x30000000) r3 = dup2(r2, r1) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7}, 0xfffffffffffffe84) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x7, 0x1, 0x9, 0x1, 0x1}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000380)={r5, 0xfffffffffffffffa, 0x75, "3b701945e031cf82250d7474b91d3ad93f4fcbb8f980b0c320024737ac31d1d28f5138423e8a5206e621224b38aba13131c0d6ac2abfa86532fa882765ff73ee1160256d624eae9909f0a51a8d2f683c266b3ba140cbac3ec03b501de6a93e8b4d7f7fea42fb2826d5f586d350530f927896231b7a"}, 0x7d) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000240)={r6, 0x4, 0xa0, "ad8676802e48b8f7168f2003a01fb4d9208f1f8fd547c3ee0a74a560659215680a99d8c733a1a7feb9558a7ffc75ab86584053d1ffe972cd67f186f9d401a9de10a461ff2ce37a6964663ec7923184fe1ae077548c89bc37d25fffb3941f064beccc1a417f77545094c7b9fea2d1ffa379ec9ae93318a2883718db37ea0643765818f1cbd8966529b6a6acad4db98206823dba5195dac353b9305b12a1e65b5c"}, 0xa8) getsockopt$sock_int(r4, 0xffff, 0x1002, 0x0, &(0x7f0000000040)) 00:00:36 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) getpgrp(0x0) flock(r1, 0x2) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000800)={@in6={{0x1c, 0x3, 0x10000, @mcast1, 0x10001}}, r2}, 0x84) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000380)={{"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", "572353288eb81f359390bdfa831527cefe4d320ff3873465e2d1a4a41e7d65d5", 0x7a45fe1e, 0xff}, &(0x7f0000000180)="4f46c380f50ae5a803fc81f6b462d263ce0433ae5dacd5cac6a339a81e7a2f2389c68b6a465d771454b51fcfc64945473f66021c72bcba63324dbb3c75ab2687c2e7060def761e08274554c8bf8cfd9491db87f91cc38f44a5314b61a3fe136289289ee1b9503e97ff43cef04d5c93e1782e6cf837f2a721dc07f021c4141213cc0b30582cb424dc", 0x0, 0x7, 0x8, 0xae5c, 0x401, 0xfffffffffffffffa, 0x1, 0x4}) close(r1) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r3, &(0x7f0000000080)=[@in={0x2, 0x3}, @in={0x2, 0x3, @rand_addr=0x5}]}, &(0x7f0000000140)=0x10) 00:00:36 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000000)="53cf5a51e79535d6404aa6c77fc362e3d478f6afb34031909895773119c841557edb290d485a21fd4132182a426e6228251236c92787cfa70f580f530f0f58e82c61de257dc41b13428df325") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = dup2(r0, r0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)="630d88a172e8870190736b5c6abf10fd5bc1faf2b1998d22822c5b1b7a1c963aaa465aef9ebc07578497943defa634f4f0b5a372bc28585b6e87b34c9db2a611b9022cd7824e89defd5f7350826283ad987b720d9f6982e53b194b2d7a5512db0dfb5d8b453794faeb3246abce0dbaec6a7a418558382df7cfc5f7daf5c4deece58a5e78a8f36e3addbe7a8abd3892e1fd51834294a51defc6a870dec26c66279aa1f57e8bca1d2caaaf93005851c88d5c114d2b0b28bb92eb28c77e19") r2 = accept$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000240)=0x7, 0x4) writev(r1, &(0x7f0000001740)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="d749d0b8beea895257412a98e31497b005d47cc5ae79d9bd6b96c17ac29b2d3ab332db18d21dbb92bb300f841ca6691c522b8d6a3964eec61cb4b9e62a11a75d53ab43b64f4db299b0a039ade4136f617847a63fed6292dd6dc99ee5d2c22ea64a8e19123721272a1822dfb48ec239a3cf4376be742e1577b83f03a40326380687dc8e2e13a0f9f793cb808f7151058d8008f5d784fd86cfb15a1d4a5ae5019dd888ab04500e1349e7ef78900eeb2d432690c4d3ab9f254eeead4fc49e4bee223e56d943267856a48f54e4b40be19b641d3ad40c0b2cb5f3", 0xd8}, {&(0x7f0000001380)="c2373b47caeac776580478f7c3744799107771351afdd808d1625c42d13f47ac022bfd7b0b98aeac003787014d198b9bb8969d2019ddc494d0c180966ce841cd256cd259c42150306ea6", 0x4a}, {&(0x7f0000001400)="69c231f1030c1c115ce63c9634e397514c8f3e45c6de4e6f6582592ac2a63ed7d6f2c3fd5da41aa0b0c12db638960a1b79cda629d50c6e0a0c19095c1820cc3cda59f9d23c81a457e4ca460660fa934e75abec56484e3bee646822b77589b47024cac15dab059d6ea98cea9a76b7861e2ee3aeb53d1268bf557b93c7f68f8e669ea0a91723827b878d6489ca84ecc535b1be60ee68e3695939a047ed91f768db2d19bc2a72f1dc9242120a056aab70e54fe4e9ac5daffdbb60a25353bda7ba52775ccbcd7df31715d0299d", 0xcb}, {&(0x7f0000001500)="3ab2d7c2bf738f57399a485d192f29b396e74d4d1401c64fa50ee2f0867e184e042563d618de403c3a3f14903fcafc53957dec5d71c1d34da399bf7abd9c582f91855f6fa73fe8e075f2cf0a501ea1647c79ad4106a7dd4b885b7af0d4f499d4307be991d39dfcfe7cf2ea8179eca1c2e8625da365893d6cbd74df89deb8d5f1dd38d39bd4bb6e6abc578abfe318241b8c4e7e853009fcb26a8e19f2d25c1b644fd025ddb1eb6e5263f019ed4239e8295037bf689192c9", 0xb7}, {&(0x7f00000015c0)="07fcba8029886dfc303d867cd95228c515a776c0ebac16dd579073efb1a287389caf5fbb1ca76f201b30bdc050aaf8646fd0411ea663a203b0d0745bfe633d7dc4567ad85144776bad94a725b37f90f09d7c2eee8cf10022a25052ce5fbd9b5f2a0c30c4cf4f0285949c12b24db472e364bb34adf76ef3937a488b24bfdca15879e99c4af7b246cb5d3720a8fd1b178d6035d2c11550f206cdf8801eb11dfb73cad8dcb27be335bcc15a4432a45957200927f10b7b9a224a07854a6a3a1c1759b67e523b6c372ed1a32ac9d15c9730dec40ff785eef3bc46fa048dd8c88b7b18", 0xe0}, {&(0x7f00000016c0)="17fbbb6cd9ddbccaf7e84a22d010731c9502593b26c3e9da0e9089f313b147a37bcff244ca046591679e37b780fa1158d3a1f6c547562a0fc3fd7eaa0d905caed6bb7ffa8c8944e6bc3ded90eca1bf66d445d01793eb", 0x56}], 0x7) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001840)={0xf, 0x80000000, 0x0}, &(0x7f0000001880)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000018c0)={r3, 0x8}, 0x8) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000001900)="b2c816d40072fac2bc372b2f9e51c784a42947b4f66fc19f586753437863f5e8d3bd9702fbcd3d5af2b204be2828049d9c1530e8b7feb3b0784f03cac88d6c1076eab843d0e308056611ca8309d55b0a82496739118fa6095a80c0852120638ba7755c2ce9f6494e8e02b51b2f15ec9c1fff30ef5881ac50b57f781bb6a14475b83e7d4b238ee5f87b78341a1be464a84270a59cc1e467b56a33d525b89786d70d0c7bde942b33443db854a26e6aefcfd35bab960ad9c92ec47f") readlinkat(r0, &(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)=""/4096, 0x1000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000002a00)=0x1000, 0x4) rmdir(&(0x7f0000002a40)='./file0\x00') ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000002b80)={{"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", "9edb3c5c668132f425a174b01eb8f19bf226962f0cb332fcc1b7c4671ffc43fb", 0x8, 0xe8}, &(0x7f0000002a80)="c15caaaaca11126f885203a7a667311a5e91ee17ef27df5d9f4d6a6a2f9aabb992a7c18ef4d36c3c62da571887711e5491d8ea8b47986a4bbca5ef16ed0e3d8e5338b094fff77938e892a046ab76c00f33a0794b2123bfd938036e5ed19dc3dffedb34bd006cfd01d51715963a61794e59a8ce5c6e0e25c7ec18a635a680b571509abf4a00d16b828cd6d4d99aec92d79071611cb8ae32658c89231799b3ea013999da0c3996efeff89e681646d26ee687890cbaff698cd27b8e316f847692961e07f570cc79a0a0d07a3bca4baced63ff3d9cb6a37bd2cc7c455ac1", 0x2, 0x3, 0xfffffffffffffffe, 0xfffffffeffffffff, 0x5, 0x5, 0x4, 0xffffffffffffff0e}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000003000)="cd772528c53d64df42415cf3baca84f899ac8c98efc97924e1606cba646aeff6fc08c2c479c8bcb44ab2b31ef0edb2") setsockopt(r0, 0x2, 0x1, &(0x7f0000003040)="74a326912f7cb39fb194cf84bdaee601b72576ababc756ed6ea2c5b5537047e67116f73e184f78976d8cbf03f57233b100c19950701cdc06a34e7d3a2f32105ee144f9656971704806", 0x49) r4 = accept4$inet6(r1, &(0x7f00000030c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003100)=0x1c, 0x10000000) r5 = accept4$unix(r0, &(0x7f0000003140)=@abs, &(0x7f0000003180)=0x8, 0x10000000) getsockname(r5, &(0x7f00000031c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000003200)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000003280)={r3, &(0x7f0000003240)=[@in6={0x1c, 0x1, 0x3, @empty, 0x4}]}, &(0x7f00000032c0)=0x10) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000003300)="6c5022013c070895cf6c12507e5afc3a66e9015928b4268b8a382c8107d5630a7bb2608a7ed3a2b3205e0c36557644e60c583043ff5d7db15a825f021b98a6934f71e06a4445979b2396eb") getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000003380), &(0x7f00000033c0)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) r6 = getuid() setuid(r6) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000003400), &(0x7f0000003440)=0x4) getpeername(r4, &(0x7f0000003480)=@un=@file={0x0, ""/66}, &(0x7f0000003500)=0x44) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000003540)={r3, 0x9}, 0x8) 00:00:36 executing program 3: syz_emit_ethernet(0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000380)={0x10, &(0x7f0000000280)="6692275a6f6698c8db3c40818d2d8db9af300e19c1010778b8aa79f0aa77bdfbdde4405c3481a48a8c418d9300c74d5b5ea767353703ad3435422a8197ac6e742ecee7b81e7555a0924b9782367f2e1db9718d9b3c0d5f6741fa0064157c626e754ac7745d0f3954842e6c0ebc853d12bd0b28c78fa612c645d21c807cfccabde99191feb0aafcf6eb44e701dd8c693086c587b811c79889d01887229553cc40a1057893c26fe3110c2d2f0ff04691cd91dd1399bfaa1a6528161d49cd24b3b244ed4f25bbe56018ad8716ae", 0x3, 0x9, 0x8}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="1f65673a82450533620a3e3da2b90dee2bfc5c1572b8327091b74345915b0f409cf07a30d893d94c37187f14015bed7d63d466cd7909b2cd49d21db4e44dc2ed75e20ce3c561cdca1f7e6deddf2fb1bbde3bc5c2749229361c8f71dccebe7e111895c7b6bd911783bf4b533278e65fdc28a8b4519fe52df0445583799b5d24082db237bfabbc1074a62efc91f9b7cd67353f9d836f827dcba25ddbea19f57f4f37674cd0fa6c3b30531df6015ae1453dab6c447c93901c001ee8") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="de90363c4792e9780e4530f6db7660e3113777824a5fc5393f07d771cfe00b01ff4b2e4f6783efa079b482f580cd9367b6bedd36516a6b82b4f1dd83cc20a666efa532f4a1c3cd37c50b73b42969bb9426e9d2beb0e9de2ba2761bfd5a913bd66cc94c0b68a3a2945db5c4b6a6c1736413dac73c210e162e48381fc64b1e7ea76d1e14726bbf73b94ed4e669d0bdf4d82efff4da0adbaf2fb9a1afd522b431e63fcbb6a5ce87e5bf8584ee91ebc53fc5a57f70693c6d3aa40d8074372e62ec4c67e42832631981f409739f51f26f99c7d17713c206f1d3ce4161f5f0f4ca962de554f5c1f1079013d18e948b61f1") 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffddc, 0x1, 0x0, 0xfffffffffffffdce) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0xc4b, 0x1, 0x0, 0x0, 0x3f}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) 00:00:36 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, 0xffffffffffffffff, r0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f00000000c0)={0x1000, {{0x2, 0x3, @multicast2}}, {{0x2, 0x3, @multicast1}}}, 0x118) connect$inet(r1, &(0x7f0000000080)={0x2, 0x1}, 0x10) recvfrom$inet(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x1, &(0x7f0000001200)={0x2, 0x1, @loopback}, 0x10) r2 = dup2(r1, r1) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000001240)="30fed0ac126602da43640038a847ff10889fb1615d01af2e742c1c2ce26825ff5566c8902cad6820fc52b7f4d7479f80f14821538ea1d00b9b678e5f6fc47a1cec5cf962d423a5d59fcc737d3956d8d1d1e4d0d7b97ba52e4d651bd54349f3edb237c18af25ca7c437b88d65eedda4435480f1f82f583d3794e16eb1bf2ee28c2b35344aceffb84a87a0e60fbf9b9e9127737aaf4b1e70b7892cc890f105a0aa209afad793a92754ab") 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_emit_ethernet(0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) read(r3, &(0x7f0000000040)=""/29, 0x1d) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000140)={0xfffffffffffffff9, {{0x2, 0x1, @rand_addr=0x400}}, {{0x2, 0x1, @rand_addr=0x5}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) geteuid() 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaff08004500001c00000000000090f8ac1400aae00000011100907800"/42]) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a7) 00:00:36 executing program 2: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0), &(0x7f00000001c0)=0x100) sendto$inet6(r0, &(0x7f0000000040)="4401", 0x2, 0x0, 0x0, 0x0) 00:00:36 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00506) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) r2 = semget(0x1, 0x4, 0x0) freebsd10_pipe(&(0x7f00000003c0)) getpeername$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) flock(r1, 0xd) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000040)=""/25) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="f7cd168a8cf31aadd9bb5e8f239f7fbc00ea7672b825bf71526e91972c1c32f7603a9515e65344bc336591aa026c618a4c67935d7b230fa4f9c36da93a168f89112435e385a667535aab94f55e02a2a9ef9e86e4a4a1963ea9b5", 0x5a}, {&(0x7f0000000200)="de9e27bd2a8961abf95840c73cd33a0ff73b7cc4b6da4c14ba13b850b6ca80f3483905b94df0dcd7f7fe19489c8d86cacef1cca544a8153f0201d721b822142b2f3f48a4c851aa03f1c212bd37273b1bbc75ebfd79008fa6d937e055b90a33278102c373abe5c0f71ddded05dc6a99f4b4edeb812a61157702f4117769c7cd0152a5957f163880711fb2e571ca82c49cf0cdd7866e", 0x95}, {&(0x7f00000002c0)="d7276b1e0eeaa4240d9fb7f220ba01bd129d7e653b309ff73569d5a03e0d7d8da866d6673cedab4a60142ae288ac5e79c615358f5a95d6ecf5dcbef5f4cb709cdf70074b780ac3f563105f9daff0bbfb5cdc60e290c3b1772b63ec1cf39c644f7ddd59fb7c879ce580c7b7bc036b9114fdce4a6286a5ac5866661b92ea46082129d7cf25df38e10ffb46be72c86e895ca35b5a18eaac0486d9fc74f59439ae4fbb9294952c1c8b82978b8c4d9ea86d9491807699108c6a6fda14ff", 0xbb}], 0x3, 0x0) 00:00:36 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x4, 0x4, [0x0, 0x3f, 0x4, 0x3f]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x1, 0x0, &(0x7f0000000040)) socket$inet6_udp(0x1c, 0x2, 0x0) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x47, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00410) syz_emit_ethernet(0x140, &(0x7f0000000240)={@local, @broadcast, [{[{0x88a8, 0x1, 0x81, 0x4}], {0x8100, 0x40, 0xc41, 0x2}}], {@ipv4={0x800, {{0x39, 0x4, 0x9, 0x707e49bc, 0x12a, 0x68, 0x1f, 0x4, 0x7f, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x10001, {[@timestamp={0x44, 0x24, 0x0, 0x3, 0x7b, [{[@local={0xac, 0x14, 0x0}], 0x6}, {[@multicast1], 0x800}, {[@loopback], 0x9}, {[], 0x1000}, {[], 0x5}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1, @rand_addr=0x3f, @loopback, @empty, @rand_addr=0x5, @loopback, @multicast1]}, @ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0x18, 0x3, 0x3, 0x4, [{[], 0x7f}, {[@local={0xac, 0x14, 0x0}], 0x20}, {[@multicast2], 0x1}]}, @rr={0x7, 0x17, 0x3, [@loopback, @empty, @multicast1, @multicast2, @empty]}, @ssrr={0x89, 0xb, 0x0, [@multicast2, @rand_addr=0x1f]}, @lsrr={0x83, 0x17, 0x200, [@remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @empty, @loopback]}, @generic={0x86, 0x7, "2126cccab4"}, @timestamp={0x44, 0xc, 0x5, 0x3, 0x4, [{[], 0x7}, {[], 0x10000}]}, @lsrr={0x83, 0x23, 0x2, [@multicast1, @remote={0xac, 0x14, 0x0}, @broadcast, @multicast1, @rand_addr=0xffffffffffffff00, @multicast1, @multicast1, @local={0xac, 0x14, 0x0}]}]}}, @udp={{0x2, 0x0, 0x8}, {"b3fbfb6d37eb3b0031a536dabb37b8668b004f1afac6924ff11371be6e1583fb3d642e2f6a54b7dc5065050742e221cc4e486a3fa92c5b9e08d8572bf4be"}}}}}}) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x27, &(0x7f0000000000)={@empty, @local, [{[{0x88a8, 0x400000000, 0x7, 0x3}], {0x8100, 0x80, 0x7fff, 0x1}}], {@generic={0x9fab, "59d0f369fb4c38c149a4e077bf998f3b69"}}}) accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f1) recvfrom$inet(r0, &(0x7f0000000040)=""/207, 0xcf, 0x40000, 0x0, 0x0) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockname$inet6(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x1000, @mcast1, 0x1f}}, 0x0}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2, 0x2}, 0x8) 00:00:36 executing program 2: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x1, 0x1}, 0xc) fcntl$getown(r1, 0x5) r3 = getpgrp(0xffffffffffffffff) wait4(r3, 0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:00:36 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff11009078000000001000"/34]) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:36 executing program 2: socketpair(0x17, 0x10000000, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000080)=0x961d, 0x4) freebsd11_fstat(r0, &(0x7f0000000100)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000000), 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002da) 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa85aaffffffffffff08001400aae008000111e38f78cb0200d8644bbca9559e0004000000000000040009000000"]) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) r1 = socket(0x1c, 0x5, 0x1000) socket(0x17, 0x10000005, 0xff) getresuid(&(0x7f0000000000), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r3 = getuid() setreuid(r2, r3) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x11, r1, 0x0) 00:00:36 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x7a6, 0x4) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="f473cd9f9d5a7d7b3c3b9021c7db10fee8ce0e798e1d7c66824904b8548eacdba51239212cb4794d1669cb65fca74925db88034bd93a887588b3841f05679dd702bd70f52d661a6011da872fef988a254bb844859c476bf1e93c767f54156f62cf8d5defcf5be0500db2307ebb04d56794b6ed04b84347d04e24ed76b6e47fd750154b20f2e1b8267c6d55b348223256dea6f02b7cd85e27e68c4f1d4729496c264fc7deab504955d161d84f89a9e4d07798abde62286860fc9f") sendto$inet6(r0, &(0x7f0000000140)="dae0b87884b7b3f8dfe909de84256e4daefe34e605a510d1431fa8527cc435bfff59965b07d0f1173d415ee196ef1b30d3b7192f2ed95580d1750d531472a26c282939fd4340b0196985ce599bb149f5c2d1ad0032b8a9db8dd8e7e7c74c16d797182525189c23f19030d7d0f811f98fb1cf7cbbf9e0ce952f1ba57efa08aecb6a59f920634810a16a0e49fbce90380e3b", 0x91, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x0, 0x7, 0x1000, 0x401, 0x2, 0x200, 0xff8, 0x8, 0x0}, &(0x7f00000005c0)=0x20) sendmsg$inet6_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@in={0x2, 0x3, @rand_addr=0x3}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="4635bbf0148a31dd283ff8ba7c58f3", 0xf}, {&(0x7f0000000280)="2ee961d7bcdb4a849ca430d6f7c6ab507b26e9bb6957f1d1c2ad23c93b3312f15bef5a2dac5c58cc86f50401fcdbe8e8ef5138df90e9e450a099eee986cc32e203e5a172e1c4fba02b05312e55a14084", 0x50}, {&(0x7f0000000300)="a76c09277abb8a7dded9d0ff85da0a748c1e34b9827060", 0x17}, {&(0x7f0000000340)="faef165ae05d7da79a4f", 0xa}, {&(0x7f0000000380)="c033183b375dad1d46d2e5864489a0c155d95a46f0247a5ace26623f2878871bbcb44c49ce38777b31c643cd140a99f1c706dd676d6373598d3e11a83903990f32a2cf609ca56397b5b6d6c6bb10dc531c800bc6ae4671f9839352468a9cb1260cc88c82d390e067ee8884acdcdace6e4a773144c7d261bb13321892667a81c44c0d395c13fe8a499def2f44174a6bac33ca6e5c42c84cd53287b345df955ed62ca65faa4acb55e3c3c1bd26c8e6fe29c784da15bb42e0f37a7f7864a0dd69ce60f5ea3951683d04c09bae1e46d420fb793ef639fc", 0xd5}], 0x5, &(0x7f0000000600)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}, @init={0x14, 0x84, 0x1, {0x100, 0x3f, 0x8, 0x4}}, @authinfo={0x10, 0x84, 0x8, {0x4}}, @sndrcv={0x2c, 0x84, 0x2, {0xf162, 0x84, 0x4510, 0xe1e8, 0x19fdce61, 0x2, 0x3, 0x7, r2}}, @init={0x14, 0x84, 0x1, {0x7, 0x5, 0x6, 0x650}}, @authinfo={0x10, 0x84, 0x8, {0x170}}, @sndinfo={0x1c, 0x84, 0x4, {0x10000, 0x100, 0xff, 0x400000, r3}}], 0xac, 0x1}, 0x108) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000700)={@in6={{0x1c, 0x2, 0x1, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x100000000}}, r3, 0x5, 0x400, 0x31120f04}, &(0x7f00000007c0)=0x8c) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000800), 0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000880)={0x0, &(0x7f0000000840)}, &(0x7f00000008c0)=0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000900)=0x800, 0x4) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000940)="c491abda034abc15327f385e9664bab3884702c69749a5e1375c176b88c9e4dc441e5d281df77f") ftruncate(r0, 0xfffffffffffffff9) r5 = fcntl$getown(r1, 0x5) wait4(r5, &(0x7f0000000980), 0x4, &(0x7f00000009c0)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000a80)=0xa, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000ac0)={r3, 0x6}, 0x8) fdatasync(r1) getgid() poll(&(0x7f0000000b00)=[{r1, 0x1}, {r1, 0x41}], 0x2, 0x81) recvfrom$inet(r1, &(0x7f0000000b40)=""/70, 0x46, 0x1, &(0x7f0000000bc0)={0x2, 0x1, @multicast1}, 0x10) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000c00)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000c40)={r3, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000c80)={r4, 0x3, 0x7388000000, 0x20}, 0x10) readlinkat(r1, &(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)=""/245, 0xf5) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x1411, r1, 0x0) listen(r1, 0x2) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000e00)=0x2, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000e40)={0x11, 0x441a, 0x1, 0x3}, 0x8) 00:00:36 executing program 2: ioctl$DIOCGETALTQV0(0xffffffffffffffff, 0xc1004430, &(0x7f00000000c0)="37352f76ac9063ce737ccec42374fb7514598136d81014c6c92626cb7a0fdf782372c3a40d977f93ecf8e1869816fae2295215ead66e92b224b173458535c18aca") r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0xffffffff, 0x6, 0x100000000, 0x3f, 0x3, 0x4, 0x10001, 0x40, 0x101, 0x100, 0x2}, 0xb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0xf, 0x4}, 0x8) ppoll(&(0x7f0000000040)=[{r0, 0x1c}, {r0, 0x1a}, {r0, 0x2000}, {r0, 0x2001}, {r0}, {r0, 0x100}], 0x6, 0x0, 0x0, 0x0) 00:00:36 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) close(r2) accept(r1, 0x0, 0x0) r3 = dup2(r0, r1) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r3, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x80000001, 0x2, 0x8000, 0x9}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000100)={0x10001, 0x3, 0x800, 0x749, 0xffffffff, 0x6, 0xfffffffffffffff8, 0x8, r4}, &(0x7f0000000140)=0x20) 00:00:36 executing program 0: ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000100)="3fc043ca182eff252e6e2e810bff1c2f76b787adc7e5e0bf7662afd7bd1bab4bccd66457e33e7ab85249") r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000000040)='./file0\x00') 00:00:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x402, 0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ad) 00:00:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x8000, 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x1000, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000300)=""/85, 0x5) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffe52) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) setsockopt$inet_buf(r0, 0x0, 0x59, &(0x7f0000000000)="88b50052e4cfd6ce8e0a8a24a03dd4236d9cef0b0c01cde52be5f9379b61b12249f4e78fc135e1736406376ccffd766ffa9c86231f669165eb32697c0f5182a4b673ebc4cb3b08bbd89be43e18e1adb7f30e32d8031d69f81086407863c7094223352124b6d1388eb6362dc063905b312df3a0ffc01bfc68ad4f39e1322642", 0x7f) 00:00:36 executing program 3: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) r0 = socket$inet6(0x1c, 0x1, 0x7f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x4f, "0027be2dfcac9af7d8d22d4f46d7ecc0088284aa9afa4c314df0417dd8854eb3cfa9bcd5be28283406f4ab1e0dc99df2e909e0391cf745a7980de7551efc061b99571bdec16645b86e3717779b9ec3"}, &(0x7f0000000200)=0x57) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x800}, 0x8) r2 = socket(0x1, 0x10000005, 0x8000) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x80}, &(0x7f00000000c0)=0x8) socket(0x10, 0x20000005, 0x7) getsockname$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) socket(0x1c, 0x7, 0x424) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xffffffffffffffff, 0x5}, 0xc) clock_nanosleep(0x0, 0x1, &(0x7f00000002c0)={0x688, 0x7ff}, &(0x7f0000000300)) 00:00:36 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000aae00000011100907800000000669e7d9a4ae1988d1a2d8823f1d261132e589f896dc4184dce2622909568298271a87368e5f5d44a74ad3eedb35136bde8cfa1d2b7ec7f6ab6fd13a6e91c9b5a1449c8a37f937fa1eabd6fd2370b4e02a12db1f71c9e54af131109f2768bcdff668230de0dffe4e76ef61ef53d36ba6df55c4c68b2f2ebbb4a32a613603cff9d3c53720557e069b47569b4fcef7058078aa2f972e3217060e38c1d61e617ea4337f6a08701353fe04a8dd404f19ae4d0e5c56f0f3bf67b288d71022abc460304e56af2b261dfc6ef7bd8702b0013f9317ad90fbb90c974f2dc7b2ed48e50e05cff"]) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00595) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500aae0000000000000000000000000000000000000000000000011aaea3637eb0451ad8d9a690a83fa009c762298dde80113bce89bc3f0aae05a900193373f1bb7df2bebb52ae703a832097eb815a38d77cf25547eb754322bcbda919a04c1424fbd681611cf8be3d96ffec15a09e6773edf3ea2d000db1183736d0742c4627453ed5e070290486ad1047c8e23c40d8447b9b44ca55bc4ccecefec66b239e9b731bb7655e7a9c0afc2b676ac4b10fba5c7dd9b4bd776bce1e71a1b56039e8c81aaed19881bd148d85e5872f2bc923db2522d744d8733c3395ea1795594a0c26768"]) pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}, {0x0}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 00:00:37 executing program 3: r0 = socket(0x1f, 0x20000000, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x609, {{0x2, 0x1}}}, 0x90) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f00000001c0)=0x2000047, 0x4) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0) 00:00:37 executing program 0: __getcwd(&(0x7f0000000000)=""/225, 0xe1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000100)={@rand_addr, @remote, @loopback}, &(0x7f0000000140)=0xc) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00446) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450000000000000000000000ac1400aa000000006b147686bd3f0b518193593b091302b931b8acfb8ee3de4b"]) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f7) r1 = socket(0x1c, 0x30000003, 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x105, 0x4) 00:00:37 executing program 3: getresgid(&(0x7f0000000080), &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) setresgid(r1, r3, r4) mkdir(&(0x7f0000000180)='./file1\x00', 0xc3) r5 = shmget(0x3, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) setgid(0xffffffffffffffff) r7 = getgid() setresgid(r7, 0x0, 0x0) r8 = shmget(0x3, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f00000000c0)) faccessat(r6, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) fchownat(r6, &(0x7f0000000400)='./file1/file0\x00', r2, r3, 0x600) ioctl$DIOCGETALTQV1(r6, 0xc1304430, &(0x7f0000000400)) setregid(r4, r0) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000000440)={0x7ff, 0x1, 0x4100, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffc, 0x0}, &(0x7f0000000480)=0x20) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f00000004c0)={r9, 0x8, 0x7fff, 0x1, 0x4, 0x1}, &(0x7f0000000500)=0x14) 00:00:37 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r2, 0x4) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000040), 0x56) fdatasync(0xffffffffffffffff) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x9c, 0xffffffffffffffc1, 0x1000, 0x1ff, 0x10000, 0x101, 0x5, 0x9e, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x8000, r3}, &(0x7f0000000100)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) getuid() lchown(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) 00:00:37 executing program 3: r0 = socket$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$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote}}, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x118) r1 = open(&(0x7f0000000180)='./file0\x00', 0x1, 0x60) setsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f00000001c0)=0x1ff, 0x4) poll(&(0x7f0000000140)=[{r0, 0xa}], 0x0, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000240)=0x9, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c6) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x14, 0x1400) 00:00:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x3, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0038d) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000280)=ANY=[]) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x67, 0x0, 0xfffffffffffffd8d) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000200)={@loopback, @local={0xac, 0x14, 0x0}, r3}, 0xffffffffffffff75) recvfrom$inet(r0, 0x0, 0x592, 0x40, 0x0, 0x800e00a9a) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "b6e7732996ea1054c0288f63368a16c935380a683ed9ca8304b422e1202c91f5f2bc21a74709682e633feffe182d33b0fe0ab5dead21e89ba67a4d0277ae66e655b156523754d56316e49794e295c3284ba35abea098201d6f190211f90596e66f6dd5a1920f18e19a95a0483726ca77e69c1c80ef0ea8d5d1f643b3e26bb44d6c16deb449240b0911279ed478d1ada470f9a68fa095e18e50ddaf7326ceaca3840d2feb7fe3ab3408e979459855d236fa854c343e7e56ce341a6b861beac7fedb90f82c940a40a6c471537e590e9674bdf87cb8bb3fc96f7ba98da00f4c44ff7258940ce3f29a0a55dbd6b8af44ca4a"}, 0x100) 00:00:37 executing program 1: r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240)={0x5, 0x3}, 0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r1, 0x9) socketpair(0x1, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000140)={r4, 0x8001, 0x3, 0x7, 0x20}, &(0x7f0000000180)=0x18) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @broadcast, [{[{0x88a8, 0x7, 0x4, 0x5}], {0x8100, 0xfffbffff88afba86, 0x6, 0x3}}], {@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}}}}}}) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00496) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x8, 0x20000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f1) 00:00:37 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x6, 0x2000, 0x3, 0x7f, r1}, &(0x7f0000000140)=0x10) freebsd11_mknod(&(0x7f0000000180)='./file0/file0\x00', 0x1000, 0x0) 00:00:37 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_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000080)=0xffffffffffffffe4) recvfrom$inet(r0, 0x0, 0x6f, 0x80, 0x0, 0xfffffffffffffe79) socket$inet6(0x1c, 0x1, 0x6000000000000000) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x8000000000000, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe55, 0x0, 0x0, 0x800e00407) 00:00:37 executing program 3: r0 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x0, "182a9d5901c11f0087b7ff40c590f696"}, 0x14) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = semget(0xffffffffffffffff, 0x2, 0x0) __semctl$GETVAL(r1, 0x0, 0x5, 0x0) 00:00:37 executing program 0: setrlimit(0x0, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x1, 0xf8a}, &(0x7f0000000180)) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000040)="8425f93441ff023563b77482f37f7afc6963f28b3df17fb5b25c5cf7d39f22d7a5dfb84c9ca86bce39c300371c1180bd393056580b38ca62c646c314f1887de4e9192e4ad99daab19ab03e6e6b5f5ebdd92699c7b10bd2bd4092f30205550b508f1f504e91efeacb09fe7c4fca0bc7a54953bb20989c0ccc6c31833f7a7f9e5ed0234216c021458acc2ae5e1380a127e027f0136") r2 = socket$inet_udplite(0x2, 0x2, 0x88) accept4(r2, &(0x7f0000000280)=@un=@file={0x0, ""/4096}, &(0x7f00000012c0)=0x1002, 0x10000000) r3 = fcntl$dupfd(r1, 0x11, r1) execve(0x0, &(0x7f0000000240)=[&(0x7f0000000100)='%@\x8c[\x00'], &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036d) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup2(r0, r0) setsockopt$inet_tcp_buf(r1, 0x6, 0x461, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x1003, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x180, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x8, 0xb, 0x200, 0xa9e, 0x1}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000040)=0x9, 0x4) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x200000001, 0x0, 0x0, 0x200000005}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00468) 00:00:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10) sendto$unix(r0, &(0x7f0000000040)="217cfb4e73fd1c03faadec3a6c", 0xd, 0x8, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08ac2300bb000000000500907800000000450000000000000000000000ac2300aa0100000000000000000000000000000000dfeab1d3fea766aa1806f65b899b6a1ecd73eba05fff31c87b49c061d26cebe11b5c1b56a51a370000c5a3d6c3f2faaf6d5a1c93f6b735337d4b730ed45dd35187504ba061a2e9422e0983935c2d74ff63b8a0ca76aebb62f2eb734ad89013f7742e379c09bee0eae47004ad3130ec448b39ff74558dbc79d7886b66ecec6ce374cf61fa9f8d43fd60413c452a"]) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x8, 0x7, 0x300, 0x5, 0x2, 0x0, 0x4, 0x8001, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x8) recvfrom$inet(r0, 0x0, 0x3e5, 0x40041, 0x0, 0x249) setsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000280)="b0aaacfda516baaa2d7d84196ef20dd0af620e83adbd1ee822debf65aa3596dc4690f3e3d8fcc43dea108861055adddc58c46c7288083082dbaf2adeff6150fe157ed78ee91e67a2243c28", 0x4b) 00:00:37 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000eef3435798b4c2b0abdbfffd83493031389a362f31135c49b20ac9347add4085034d144472acb8b0899891d237666bf2a33b879aac433c02be55f1dfba6d718dee513814d3f7fc23afd33e908d0af74d0a8c0e97d9bdb37f5fe63266e925647473026c381d7f2ff4ba1b6ab9ff3025d0a47609e6757ebcbb9c82f8e8aa6b7ad306b055bb376e97ac73fbd9a92166151f8f028469aa05db8917d60cf7cb509fde6d0b0000000000000000000000873b557cd339a5d92f0c25d17f3fd118570c6fdd79957b63adc45e4c4fde1946eb08a316a344d62f5c110fb69ba3626817cd562a6ddb3631677714be34fe48af7647a4778e8b05c4285f150c686b30f40e0b4baaefd72f057a7d0002f672035f77a6a2e3475d71df36bd7b44ac6f6f2ca29adf99abd6c15984d940cc7863ac6949e8be7384648b31a373f9dd2869ca7e53fb576dcdc0e3a4e774b77b7f5557a84f65192daaf452a50e26df798558ceb985a6d407484d2aa18187e8ac3b695154091d02341766e569605ca34a57891fa44309060a6fc01722d9a1c14afb350ff0c5db21dc21a8ae73054cf1262a6d5433ac635558af3e0b7485e984bae0bdab65b1491a95363536af90aa0bac8aea5b9e10a01f994961a9fdd5b9fc78f2d9d33b8b6f895151545957277163782a117026596685c4f7e3297a957f35a67af699fb7bd53f1b37ae0affec91f2c49ec4c0"], &(0x7f0000000080)=0xb5) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2}, 0x8) getpeername(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c5b0000000000009078ac1400aae000000111009078000000"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r4, 0xff, 0x4, [0x2, 0x1, 0x4, 0x2]}, &(0x7f0000000240)=0x10) r5 = dup2(r3, r3) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x3f, 0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, 0x0, 0xfffffd64) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) write(r5, &(0x7f0000000200)="7bee26a55e925546c93e61045e9f", 0xe) 00:00:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x5, 0xf, 0xfff, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x3, 0x11}, 0x94) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "180284", 0x18, 0x0, 0x0, @rand_addr="016036ae611873b77ea88498369ba1cf", @local={0xfe, 0x80, [], 0x0}, {[@dstopts={0x0, 0x1, [], [@jumbo, @padn]}], @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}) 00:00:37 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) shmget(0x2, 0x8000, 0x0, &(0x7f0000ff5000/0x8000)=nil) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff3174fc0eff08004500001c0000000000009078ac1400aae00041501107a3b9d36aa49c00"/68]) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x329, 0x0, 0x0, 0x3211e9090d6a180d) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005a7) 00:00:37 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) freebsd10_pipe(&(0x7f0000000000)) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x5f) mlockall(0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x317}], 0x1) 00:00:37 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x99, "3202f60df18c0441b545f05f3c38491cb92bd511abd722c658f6f237ed7c03fc3126399ac8d7a7dddd749dc2bedc213cfd4e17d8b2c66fe67eb694170590e3795126a137657f3b0b3432192d011eae653dddf3f5aa7f8db1d5003c95a52462af0ce97fbf4d1e287c82f213e2fe80ad9071d0d1b10b599454e48f53046d6f9bfee5e02a492e10ebde4676e765ad29f948f14e102de20aa7903c"}, &(0x7f0000000180)=0xa1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x5a1) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ae) 00:00:37 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0xffffffffffffffff, 0x5, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0)={0x0, 0x0, 0xa0, 0x0, 0x0, 0x10fe, 0x0, 0x79d1070d}, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket(0x17, 0x0, 0xa000000000000) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, &(0x7f0000000140)) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x1, 0x5b3) setsockopt(r1, 0x3, 0x5d, &(0x7f0000000000)="fd4f82abb32c7ad85af9dc6add1e694b63de276cb42c4cd82ca94d15ec1bc10ff296bf9f31612659606df20fa22bf400432a9d198f616009bbcd6b7a3eac0008bae12c5c57fad615af5f76061537963bf19c49b4199a2ee2f1b22f68998e03f1185734a9e4c8ac90027e73f643ddf78400e0fbf6d0e9ab43d3e9e592dc26a53a57f10bcf4740ff1e6c273042b47f57427dde569261a7e9511513f05b70db0cd14ebeb3870859eaec0d25472c21672e969d194ffd7ad37be69519a8f168192b729f83014b401744b9c6ecceffce17dc", 0xcf) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00381) 00:00:37 executing program 3: syz_emit_ethernet(0x38, &(0x7f0000000000)={@broadcast, @local, [], {@arp={0x806, @generic={0x20, 0x9000, 0x6, 0x6, 0xb, @local, "1dff5804513d", @empty, "ea3a4c1040d3dfa9462da55e376ff61e"}}}}) 00:00:37 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) setgroups(0x2af, &(0x7f0000000000)) setuid(0xee01) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) dup2(0xffffffffffffffff, r0) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d}) mlockall(0x1) sync() r1 = getgid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getegid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() freebsd11_lstat(&(0x7f00000005c0)='./file0/file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000000680)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) setgroups(0x2af, &(0x7f0000000000)) close(r0) r11 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x80) getsockopt$inet6_sctp_SCTP_NODELAY(r11, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000080)={@empty, @empty, [], {@arp={0x806, @generic={0x6, 0x8008, 0x6, 0x4, 0xb, @broadcast, "e61e17c4", @local, "72d94bf8447deb84d6cb59ba67bcba02"}}}}) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000100), 0x8001, 0x3) syz_emit_ethernet(0xfe0b, &(0x7f0000003380)={@local, @broadcast, [], {@ipv4={0x800, {{0x0, 0x4, 0x401, 0x711d8a40, 0x0, 0x68, 0xd6, 0x2, 0x63, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x8000, {[@noop, @noop, @noop, @ra={0x94, 0x0, 0x2}, @generic={0x7, 0x0, "590b153a6f55546ada69cf"}, @ra={0x94, 0x0, 0x8}]}}, @udp={{0x1, 0x1}, {"83"}}}}}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003de) 00:00:37 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r3, 0x5) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) lseek(r1, 0x0, 0x41000000000003) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000fcc0052112a8cfcc18d322cc449cff7ef3c48c1e868b6e31cbbdedf5424fed7810dc2a6ed10f378fe60503d54577173b790fad"], &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:00:37 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="e0000001ac1400aa0100001d905cd60b88105bedeff614ce"], 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r2 = accept4(r0, &(0x7f0000001580)=@un=@file={0x0, ""/108}, &(0x7f0000001600)=0x6e, 0x20000000) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000001640)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xfd, 0x3, 0x7, [@multicast2, @remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x8, @rand_addr=0x40000000, @multicast2, @broadcast]}, 0x2c) r3 = fcntl$dupfd(r1, 0x0, r1) dup2(r1, r3) readv(r3, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/83, 0x53}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/76, 0x4c}, {&(0x7f00000012c0)=""/12, 0xc}, {&(0x7f0000001300)=""/161, 0xa1}], 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f00000014c0)={0x0, &(0x7f0000001440)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001500)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001540)={r4, 0x0, 0xe63}, 0x8) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:00:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = accept(r0, &(0x7f00000002c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x800, 0x10, 0x4, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x7}, &(0x7f0000000100)=0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x684c76d27) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5, 0x410, 0xffffffffffffffff, 0x80) open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x8d) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) 00:00:38 executing program 2: freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x3, @mcast1, 0xdf}}, 0x0, 0x1, 0x8001, 0x82, 0x1ff, 0x9, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4) linkat(r0, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000400)="1d787d601eea75f6b0d8aee24906c9220d4a3f46b5d6b74736a79b141e8cc8777a6e486ae249e9ac9da23f27c1dd55739133bf2d0895203f54a31bdc759996e0cf2af031db433463faa72b7c94059501") recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00399) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={@in={{0x2, 0x0, @rand_addr=0x6}}, r4, 0xfffffffffffffc56, 0x100000000, 0x2, 0x7, 0xedb9, 0x401}, 0xa0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000480)={0x8, "2bb2b7c2ffba4c709a2a6db06782aabe"}, 0x14) getsockopt$inet6_tcp_int(r3, 0x6, 0x200, &(0x7f0000000000), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r4, 0xa520000000, 0x7}, &(0x7f0000000280)=0xc) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xc, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:38 executing program 3: rmdir(&(0x7f0000000080)='./file0\x00') r0 = socket(0x1, 0x1, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bind$inet(r0, &(0x7f0000000000), 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x8}, 0x4) listen(r0, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000019078ac7000bb000000000500907800000600450800000000000000000000ac1400aa00000000"]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f00000002c0)=@in={0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x80, @loopback}}, r2}, &(0x7f0000000400)=0x84) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) r3 = socket$inet(0x2, 0x10000000, 0x5) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000300)=0x1ce) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000000c0)={r4, 0x800}, &(0x7f0000000100)=0x8) writev(r3, &(0x7f0000000280)=[{&(0x7f0000000140)="772cf4d3f88aeba42e6e958287d7c0baf0d0f857083049f14d9534d8b80865698c465dd70c351a1f9440dbf7127c8f7927b6c2206f4110c47627cdf26b8b93ac1c94ad0c07ebfe193ba1ca2c044f72ba056e5f280984dcbb83fffa286676e44dac204aa10e19d21ab2f099a00378a0449db360f5011bc5f2818615ba0732ef4fd7f6c6de9112285898df6e4ba0827deec53bccf201d572d17c36596740d5cff244b338a9a796d1c0040c9aa4c69976f0e3", 0xb1}, {&(0x7f0000000200)="edce0565866fc0f5a19355ba26c05705a007c9aa57a06d717cb8b2a38f07717161402e6c977d1c722a729103903444c8bdd21e1afc325c4fbfe5593577553c67b8bfc4a280a94e3007bcaec0806f614c5f44e38c9ad1346f80a45176303dba4f", 0x60}], 0x2) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000d2f2d4215a517b716348cdd4833f0ee066ae3f1f53aae6ee978b20841ea06917bdd04c173a02180d336eace1bd14884515f727139338152f929c2caef373baa566227acd38d7385222639e2e39"]) accept4$inet(r0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc0, 0x80) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0xd38d}}, 0x0, 0x7, 0x9, 0x1, 0x6, 0x5192b6c1, 0x362}, &(0x7f0000000040)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={r2, 0xd63, 0x100, 0x1, 0x4, 0x7}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00859) 00:00:38 executing program 0: poll(&(0x7f0000000040)=[{}], 0x1, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') 00:00:38 executing program 3: socket$inet(0x2, 0x0, 0x3ff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) msgget(0x3, 0x80) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000000)="fe89b740ba373a19c070c4ef2f5a12b11cbca5ba65b149559cf86fd95daddbaeca60bd4bf838a31c0f6d719877b611cd0dfdd027772b1b97b6a3ab3cd9e677901e28a3804c1f6f076fc00999845265a91608705528e67e2a01bf6eaf6992a109d372bb6b3077") msgget(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:38 executing program 1: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="00000000030000050000000000000020"], 0x0, 0x0) r1 = socket(0x12, 0x20000001, 0x3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20980, 0x20) r3 = dup(r0) renameat(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00') fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000b40)={&(0x7f0000000800)=@abs={0x21c00, 0x3}, 0x8, 0x0}, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffdd0, &(0x7f0000000040)={@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 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x17, 0x0, 0x7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x77, 0x10000, 0x6}, 0x10) fchmod(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/224, 0xe0, 0xc1, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10) syz_emit_ethernet(0x3e, &(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}}}}}}) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/189, 0xbd, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x12e, 0x40000, 0x0, 0x421bf799c) 00:00:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x0, r0) fdatasync(r1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0x1}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) r1 = fcntl$getown(r0, 0x5) fcntl$lock(r0, 0xf, &(0x7f0000000000)={0x3, 0x7, 0x8, 0x3, r1}) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_udplite(r1, 0x88, 0x2, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) poll(&(0x7f0000000140)=[{r0, 0x2034}, {}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) r1 = open(&(0x7f0000003380)='./file0\x00', 0x404, 0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000033c0)={0x0, 0x7, 0xf, 0x800, 0x9}, &(0x7f0000003400)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000003440)={@in6={{0x1c, 0x3, 0x4, @mcast2, 0x8000}}, r2, 0x10000, 0x1, 0x0, 0xffff, 0x6, 0x40}, 0x98) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x81010, r0, 0x0) sendto(r0, &(0x7f0000002240)="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", 0x1000, 0x20000, &(0x7f0000003240)=ANY=[@ANYBLOB='\x00'], 0xa) fstat(r0, &(0x7f0000003280)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="a9b672e2d5941b8884860ca4c7dc80307c725c6aa4372509c17a7c09e0873652813387a6734ad9f798c41a94bca363c0742d778133b56e8bf076e80a0620085ebc263ec792bfe9321d48fd92312c5884c85274a8c3cb418473609d135f32876b68852a9b5b46694f7793a9e41b1ac1eb80566085f4df93a871092346fdbab316966970038864", 0x86}, 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0x1000}, {&(0x7f0000001240)="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0x1000}, {&(0x7f00000000c0)="05cd9b45ccb08f944e92a7f98db0b9cb25f73a6126005d3d481615cbd6725aa9d688ba2f2d73824fa8dbb00e32eeebc72742fbd3069ce2ec22b4a818e09b00db", 0x40}, {&(0x7f0000000100)="9054cccb381f03e46f74837ffccdbcb31661cd7717d648f76df9bebe7cccbf879c2834a9ee102253bd7de6e621d008c6e2bb", 0x32}], 0x5) 00:00:38 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) fchmod(r0, 0x1) 00:00:38 executing program 3: syz_emit_ethernet(0x8, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="83d1938a62680ae5ffd791303e811a9dfa9d28564bbf35e557a3299042d3aaf4a180a1c3474fa32883ff2e6223edcfa461092c4437e8a232ba446c65a862be62a536378ce4475d35ff1b1b999c4e2b2a64f5955664e418117c6aca372506bbd2e19895913582c41b0a73847288171b0a5f67785009f8dd9e3a3013e7eb9ad0085f337293d36b5410ecd0c40d96951052d68471ba053fcfc2cc85c84c7b7d6e9c"], @ANYRESHEX]) fstat(0xffffffffffffffff, &(0x7f00000000c0)) shmget(0x3, 0x1000, 0xa, &(0x7f0000fff000/0x1000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) clock_getres(0x0, &(0x7f0000000080)) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffff81, &(0x7f0000000080)={@random="109b2626a16d", @remote, [{[], {0x8100, 0x0, 0x3, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x4, @remote, @local={0xac, 0x14, 0x0}, @remote, @multicast2}}}}) accept$inet6(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0xfffffffffffffef0) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x6, r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt(r3, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00506) setpgid(r1, r1) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) syz_emit_ethernet(0x31, &(0x7f0000000000)={@remote, @remote, [{[{0x88a8, 0x1, 0xffffffff, 0x2}], {0x8100, 0x7ff, 0xffffffff, 0x4}}], {@generic={0x8019, "851968e1d6e72b226cd8dff5c58b431fa46277bb46450c677af2ba"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x8}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x3}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:00:38 executing program 3: r0 = socket$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 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x60c, 0x6971, 0x20, 0x5, 0x3, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffd, 0x4ab4, 0x5, 0x5, 0xc1a}}, &(0x7f0000000100)=0xb8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r2, 0xf0, 0x6, [0x69, 0x9, 0x1, 0x9a, 0x5, 0x4]}, &(0x7f0000000180)=0x14) ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = dup2(r0, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x3, 0x7fffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82040000000000000000"], 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f10, 0x2, 0x0, 0x3, 0x5, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000000080)=0x20) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x0, 0x2}, 0x0) 00:00:38 executing program 3: write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299) r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001740)={0x0, 0xa1454bb, 0x0, 0xffff, 0xffffffffffffffff}, &(0x7f0000001780)=0x18) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000001700)={r2, 0x2}, &(0x7f0000000480)=0xc4) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000004c0)={r3, 0x7, 0x200}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x6, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1}}, r5}, &(0x7f0000000400)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000016c0)={r4, 0x2}, 0x8) preadv(r1, &(0x7f0000001680)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/2, 0x2}, {&(0x7f0000001580)=""/97, 0x61}, {&(0x7f0000001600)=""/112, 0x70}], 0x4, 0x0) 00:00:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) close(r0) 00:00:38 executing program 3: r0 = socket$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}}}}}}) mlockall(0x2) recvfrom$inet(r0, 0x0, 0xfffffffffffffde9, 0x0, 0x0, 0x800e00435) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x37) r1 = accept(r0, 0x0, &(0x7f00000001c0)=0xfffffdbf) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000040)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x9, 0xfffffffffffffffe, 0x10, 0x8001, 0x6, 0x0, 0x0, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) 00:00:38 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x5, [0x6, 0x3ff, 0x8, 0x8, 0x3f]}, &(0x7f0000000040)=0x12) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x1f, 0x2}, 0x10) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x2, 0x10000001, 0x84) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x150, &(0x7f0000000180)={@broadcast, @local, [{[], {0x8100, 0xa07, 0x0, 0x3}}], {@ipv6={0x86dd, {0x8, 0x6, "567896", 0x116, 0x0, 0x0, @ipv4={[], [], @multicast1}, @loopback, {[], @tcp={{0x1, 0x1, r3, r4, 0xffff, 0x0, 0x7, 0x52, 0x43a, 0x0, 0x67f, {[@fastopen={0x22, 0x5, "e0de14"}]}}, {"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"}}}}}}}) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10) r1 = dup2(r0, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x3, 0x7fffffff}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:38 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/234, 0xea}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) write(r0, &(0x7f0000001200)="bd64f427416a502966e61529e063bc85e5c480a6aa595951ea408a461e6601796e1110736947eddd26faa072508954181725c9c2e128cdf57b7a16a19cd5242ada19b3097107af629727f4fc2ac43d64bf414d4d436b4247343c4e1d4e6d70142a4d21f4e59b2ea83d3c61f9d80d4b99397d6d9b1c378acebf64a282587803ecc79b38dfd7d2623f383f567513602339ef433414807af46cf36221c48ab8999af247a353ae87815eb44b0d989c30bf9aa56a97c1856348", 0xb7) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000012c0)={0x0, 0x0, 0xffffffffffffc3d0, 0x8, 0x80, 0x7ff}, &(0x7f0000001300)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001340)={0xf, 0x4, r1}, 0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001380)={@in={{0x2, 0x0}}, r1, 0xffffffff, 0x8001, 0x3}, &(0x7f0000001440)=0x94) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001480)={0x8}, 0x4) r3 = shmget(0x0, 0x2000, 0x6c9, &(0x7f0000ffd000/0x2000)=nil) freebsd11_stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresuid(&(0x7f0000001580)=0x0, &(0x7f00000015c0), &(0x7f0000001600)) getgroups(0x1, &(0x7f0000001640)=[0x0]) r8 = getpgid(0xffffffffffffffff) r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001680)={{0x0, r4, r5, r6, r7, 0x40, 0x3ff}, 0x334, 0x80000001, 0x3, 0x5, r8, r9, 0x401}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001700), 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001740)={r2, 0x7ff, 0x3, 0xfff, 0x3}, &(0x7f0000001780)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000017c0)={r2, 0x5}, &(0x7f0000001800)=0x8) fstat(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd10_pipe(&(0x7f0000001940)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETTIMEOUT(r11, 0xc008441e, &(0x7f0000001980)={0x101}) fchown(r12, r10, r5) setsockopt$sock_int(r11, 0xffff, 0x901f, &(0x7f00000019c0)=0xfffffffffffffff9, 0x4) ftruncate(r11, 0x200) getegid() freebsd11_stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000001ac0)=""/32) r13 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r13, 0x2, &(0x7f0000001b00)) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x10000002, 0x1ff) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaa843ad6c46337d0900001a6e385590435627dc89931153f3ad"]) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x2, 0x9, @ipv4={[], [], @loopback}, 0x7}}, r3, 0x84, 0x3, 0x5}, &(0x7f0000000440)=0x8c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x800, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCIGETIFACES(r4, 0xc0284457, &(0x7f0000000240)={0x10, &(0x7f0000000180)="40090ee4d6d53846bc7e5bf891ff52ab7ce52a01cb12ffc37ce67c0d99de2e4719c76a4d3f37f5bedc3a409044a49f35c62238a3718ed6d91001b3e48da853838728230412436cb068cc44723623a32972681e57a8d0038262254a748198213572dd2759b51b4fe0abbe88b9ddeb44d177c47097d54b5ca43b0437867f3c9a80dc43737d3378b22813397ca0741a856f91efe9a2d61a786835e6a7de3f1491d9ef4786f45a37f5c6076b4548cbafff2e3e388c0160", 0x9, 0x1, 0x6}) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0xaa9, 0x4) fcntl$getflags(0xffffffffffffffff, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:38 executing program 1: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000040)=""/80, 0x50, 0x82, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffffbd) r1 = socket$unix(0x1, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) semget$private(0x0, 0x3, 0x4) r2 = semget$private(0x0, 0x4, 0x2e1) __semctl$GETNCNT(r2, 0x2, 0x3, &(0x7f0000000240)=""/158) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000080)={0x0, 0x3ff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004d1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCSETLIMIT(r2, 0xc0084428, &(0x7f0000000040)={0x3, 0x10001}) 00:00:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x7f, 0xf, 0xc54, 0x89}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000300)={r2}, 0xfffffffffffffebb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x711d, 0x4}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x8, 0x0, 0x0, &(0x7f0000000900)}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xb9) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x2df, @loopback, 0x4fa}, @in6={0x1c, 0x0, 0x1, @loopback, 0x9}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x2}, @in6={0x1c, 0x1, 0xa9, @mcast2, 0x1000}]}, &(0x7f0000000240)=0x10) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004520001c0000000000009078ac1400aae00000011100907800000000"]) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/159, 0x9f}, {&(0x7f0000000100)=""/143, 0x8f}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000006c0)={0x0, 0x26, "49f481700048542f285f737f23fadb5cb4cf7b309d150dee7bfbf470457e13ba134798a2ed7a"}, &(0x7f0000000700)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x5, @rand_addr="40abb28ec9911339327312eb6e8b9603", 0x2}}, r1, 0x9, 0xffff, 0x200, 0x9, 0x20, 0x200}, &(0x7f0000000800)=0x98) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002d7) r3 = dup(r2) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000240)={{"a5ba3895ff93100b70cc9483c850eebab0ed7cb4e52b07c93120b367b43cb750527d59708c182049563b42cf75419dfcb0e205fd09486af46127e3b35799be019bcd0a4d179d89e63ed9ee989e54cfb9f4dbb3c9160f5a25c31dd590a087176243b3661eacffcb2026493fec3cd169606060ea2756038ab2dc7409c67a05b2d0fd83528221a8b7c49f6d6c0dd35a39ac63385ccfa0b1d3febd61fa4f9374b2f963d7b57f0fc273dbabb6f1e1bfe28a6569dc6935f70f188e74713595c19b331baf90af7719258f0d759fc246584f05830b0c2f78a6c8fad0d645ebd206e6d06ec65610cbf38249e57444a8dd88977d1b58d9fb53d6ac405a8fda0704f4f469a731efa8385335be74e612be5384eed923937378a3450614ab7c1c8283354f97e29252b4bfbe348bd794e85b2afe9b76b9fb6e05946019e00575c946d6b2cbec124506b490ae3bf4cd069e0c476d1591d56da76b04a176f9c3ed44c335687a812f7bebbd920e93faa5959287cddcabcb1624683e7f7a6354190dfdd7e1c31d04bd8b9edadcd303f24ecc092d8949d9787d7fa8e38093a9fd2b86d0126a63f67ba059c7c7466998c52b3f79b384ae40f8563bdf899a696e89ce340a724131b9f235e14ec74f81c002a0b37f43ab26c232ebedb09bcb7a39fbc18919a83a9e279ee8e623fdd341d7d68c0a146a14e439cd8c5b3e116d4a943c492c71e31e6407f409ae6e0a5f538991f6ce9616900861a702e6e6141424441bc344e53cf34c16ce3a53debfd68e8cdef72a4887b2b4555db325368e7ca1e818e0bef916949c903c6fb6084da59979a950f0f0c6964c92d15e183747a4648a231de9d1d263bd05453690a63c6b98b182699082c78c855634321df89fa2be155d2bc648fa3c0a93fb1d947ed9cb989badaa5450cc4d236019b5a0919be3253df75375afbd852307da144b8af6fa1e1d903b047569b0bf32af707b0c90dd55c3be8848150a540bc5a23c0aa1fd369a348fb01774f6ae139a195395cc761d530b72df15bd46bdb0d9922f6f4033bd7432fe9a2ef5267c94d8d3012042f39e8515d694ee0563fe889733316410bd212fbd70e8ff1e52a300ee6d5ee518a4016f6c170667042bd72c3c7d5693955d2d39b4519163062c9543529ad9468357659f895db53c151b8e9884c3240a350282feeacd8d2466d79f2c19ac9548b15c2352d9d3392bf7f4ba8bb53a024ec0709ad923ff0930a82556529729d9aa08498171ac5dfe861205fddb1d39c785d1b75ed749edf1142173f8d7804df78c9a1239e578a122739b267f190f725ebb5522491f1a0afef282f62a9bb4dd48bbb78e977117e07d80c8aad12a41622b5b399e9e715069541bd0e3e7ffd6dcc6a44821789aee4d9cadef55bacb1858a5f16fa8492145593fe942478f96295712d852c1c666715e846b40608a730f782c", "5d374a40160ea189113e81ed6e10edab278fb98ba4f37260845cf3234eadac67", 0x5, 0x2ffd}, &(0x7f0000000200)="60d8673575daaa0c40cabce23a80fd4457983d761668caa72affc765101f621ba24d163b34f9ff07843ca621235a03", 0xbb, 0x5, 0x3, 0xffffffffffffb24b, 0xcbf, 0x9, 0x10000, 0x2}) 00:00:38 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockname$unix(r0, 0xffffffffffffffff, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200), 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c9) 00:00:38 executing program 0: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x1f, &(0x7f0000000200)=[@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @rand_addr=0x40}, @in6={0x1c, 0x0, 0x80000001, @mcast2, 0x800}, @in6={0x1c, 0x0, 0x1, @rand_addr="b470548e0b7ee33dc1a78c8227029533", 0xf8}, @in6={0x1c, 0x1, 0x100000001, @mcast1, 0x100000001}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0}, &(0x7f00000000c0)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x13, 0x6000, 0x0, 0x5, r3}, 0x10) r4 = fcntl$dupfd(r1, 0x11, r2) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x3}, 0x8) 00:00:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa4500001c00000000f5ff8f78a20000000000000011009078000000"]) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x84) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8005, 0x80008002) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037f) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffff66678417ec8ba3429b10f5ffffffff08004500001c0000000000009078ac1400aae000000111009078000009006b9160946b13e793dc0343243081afba94b72665743685fb6083703ed5b1e8490d4600c917a9dc84ff6a53d52e28ccb8da3c703c000000000000000000000000000987c0f8e29b8657de30df9d6ac5d885d4fb6b0e1a12e821af4f1c5e9a6c54c0d8d52e14debc3138340ea8d828f1f1b2ed8687d6c98c18d01823dc9af720cc1952f4a822128ab5ba65fc8eb71591238b438605ab7b61"]) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={0x0, 0x7ff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r3, 0x4}, &(0x7f0000000240)=0x8) open(&(0x7f0000000280)='./file0\x00', 0x20440, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x800e00581) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40002, &(0x7f0000001100)={0x2, 0x3, @multicast1}, 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) fstat(r0, &(0x7f0000001400)) accept$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) renameat(r1, &(0x7f00000011c0)='./file0/file0\x00', r1, &(0x7f0000001180)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x6, [0xff, 0x7, 0x2, 0x5, 0x2, 0x9]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001200)={@in6={{0x1c, 0x3, 0x72255e47, @local={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="07df2d2202051cabbb69dfbfe526bfa4c409fa0cebb794068462f8cc2d5a9536f8e3a77ec14cfbbfa7b7f377e3364239015e7ef24121acf2ebd0e7b607ee745dc699e1a37bebd2c0c8def002f02976895ae77530157c77865ed82e44f6604286240c7c18f6b2a678836fa7b284ec12bf02bced898d53e066e041802619cf53c656d752a2c45467a8d2141b5b5a2c07107bd8f53f7644ca632308f99580b7e7d219e8e4254de32e68eee7cf01d8e5c87f385d708313d93de2841dd68ebbcb8134aa1eb048", 0xc4}, {&(0x7f0000000180)="3dc2793ab71134577d517dc60d0fc44deb3b9c1c33d33db4a6da1bc96bc80abc0f7b7d9f11177069865814c070178b15da9457d41c8df7f36421eee6868a1ca8e8789bf1cc43933e2da8958780a5892e40b0cdac4c704df30417fa2c9d365d1fb25d2c33fb4f8f7fdfab797cc8b3332923195dd343588ef5cbf3de4ac3c4b9e5", 0x80}, {&(0x7f0000000200)="1b445a42f3ace445d57b24582f453dfc56a22a0363f229ce01fa9fa76c612935f2a7ad2c47ea6463210ef1e5fa2c6cdea79c798c575808cd6becb7cc8b6c6741be519a9e1c3cd4648b3b08f32f0292c916d62b6c787281fefc8b2cf1128ff905e3757c0888bd5b4df743bf5dcab4bd23f0108616d02ed5ad719067130ff5874650e5201bde731bd04521a13aa402667cb80a2781523ca795fea54a22395f2cd13fd73489e9ba8addbe9d9a965060e453bbb67d5ea4e7cabfd8cd8a86c36a6a2014", 0xc1}, {&(0x7f0000000300)="ca0f52e632d2fdfd6844f511a63c9fbc393fb5f6ef0bc482e1f487ab5b2d82bc307dce3017ba751bd7d23f6f80267e59dafac1ed49ee16227b41c0402ceefc7c1f9f0cda34a049738e0f7f7f2b9f81d506fb8b1168d8814103ebae1dbb3bc9eaa827fb24daecb134adf0c321011f0142623fcd0be2e25aeda5a1e460568ad3bcc558b687bfad0d64be773d4ef7c5400efbe3d5b5070727dbb4f8e082cc0600a2f6d359f62e1108a3787167284adad6be8eadcad866eef565d64e2464d675fc", 0xbf}, {&(0x7f00000003c0)="ebc336ffe3477aef37076d69b474e2344b6d73097608e3761781d712372e92cd159cd575ea14865c682666bf8f1b5c02a26f020c81c9fe3e48b354939c46dedc443b43eca6c868488841afcfb09df4752d032f45637e3a2abe30c8b870f63a8bbc7b03ffd0126e1d91a3de2e6a37630a99989be0c5312b5250df809897e7e0330e825e617a2bfc1099945db9e6efe1408ef360bfbcf15b07aa704c6f33bf02af9012920e62af81b4b95a692c89bdefc02228c1104ad1e60a1cf61d51ae81210eb84ad496168311befeb8a3ae19c887b83700", 0xd2}], 0x5, 0x0, 0x0, 0x180}, 0x20000) syz_emit_ethernet(0x0, 0x0) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x5d, &(0x7f0000000040)="d768f490", 0x4) syz_emit_ethernet(0x0, 0x0) r1 = accept4$inet(r0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:38 executing program 2: r0 = socket$inet6(0x1c, 0x2, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$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}}}}}) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007af) 00:00:38 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) lseek(r0, 0x27, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000240), 0x4) sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(0xfffffffffffffffe, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() getpgid(r1) r2 = getpid() wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00345) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x410, r0, 0x0) 00:00:38 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev//..', 0x800000000001027e, 0xb00000000000000) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000140)={{"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", "c7b48b09edcc64bb78f8be772fddd2af24f8093ce165918f150dbd6643308a3b", 0x9}, &(0x7f0000000000)="11290c16e4549200306e5aa4cd7aabd3f918e98d93a062766921fcae077ba6c92c5e6146ae556fabca90b97056109bb02ab964702c2092bab665f686de2d3013b6b18a3227b8089d3a0d00801956407bab0db95d6e7b349425f8a6b676222696d4db24e24f7868b6ea303fae8dc84f1e04cf71f3efcd398f6312c910e622577c49fa8c7949177b5d23f6c038d26d134e8c94628e7576745eb129bdcf2610fe7f77a9254e", 0x3, 0x8, 0x0, 0x1000, 0x7fff, 0x435, 0x10001, 0x3026}) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) sendto(r1, &(0x7f00000005c0)="db8cc49765f4c21549d15ad41f44a88d74c91ae0ca4e1df6aeab076a035e5e1fc9da41ce044beb9f4a26e672b393069f79440bb1dc808252661ecb5910c59c8017ecf66c69fea005a9c3b4fc5a622884d0756065ad55087eabf5f8e83041c5b6233073", 0x63, 0x9, &(0x7f00000000c0)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:38 executing program 1: 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) getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000040), 0x100000) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="2f5f3740015aaaaaaaaaaaaa08004500001c0000000022b69078ac1400aae00000011100907800000000"]) syz_extract_tcp_res(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074e) r1 = shmget$private(0x0, 0x2000, 0x11, &(0x7f0000ffd000/0x2000)=nil) r2 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x3800000000000, 0x4) shmctl$SHM_UNLOCK(r1, 0xc) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000005009078000000004500000000000000000000000600000000000000"]) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x153, 0x6f0}, 0x8) socketpair(0x17, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_getdents(r2, &(0x7f00000000c0)=""/117, 0x75) 00:00:38 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000240)=ANY=[@ANYBLOB="cdbf0e0000000000aaaaaabb86dd6002290f00303a00000000be76b5769a1b75a65aa800000000000000000000000001000200000000000000000000000000010400907800000000609433df000002e3001000000000000000230000000000eeffffffffffffff0000000400000000017042000085b79d3e2e36a58f5b1870e1608abaaef638af4b0c870dad2e9966a5c7139dff435b2b3e9943f775ca202e"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$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}}}}}}) fstat(r1, &(0x7f00000000c0)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000100)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0x3}, 0x8) fsync(r1) 00:00:38 executing program 3: r0 = socket$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}}}}}}) writev(r0, &(0x7f0000000180)=[{0x0}, {0x0}, {0x0}], 0x3) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000480)="f9fce39cd0a392d6cf1a1a41616c58daa4e2cb408877506cc9e95412fcdb98d2f79bbc518b6e82622023443439099994ae7952677680a515dfedd6c7c580452c0d8317937cd9d67f95020f966afc3ec03a4bc6757563183cf62efc79d986e25f099d77be2f4fc4d09893c1fc85f2bed8b7093aad6981ea1387c437c52bb4878f38f360e816d9ad50a987429415e3b6667a982f3beff791f0aae736558774ac5b8fa97d74958fd1d24e867791369aae763651c1eb30c5b6bb09cae11f15975aef5b277e8917d7a62e1810fcff992fdda6de990987c0a9b74a113f44fda38110ec0957fe28b9812fa5bd10b918589d807badf6039c1f0f2a") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x1, @rand_addr=0xffff}}, 0x0, 0x0, 0x200000000, 0x9, 0x3, 0xffffffffffffffff}, &(0x7f0000000340)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="1c004e22270e194cff0200000000000000000000000000010800"/128, @ANYRES32=r3, @ANYBLOB="0900000001a080004900000006000000000800002e6bf2e9d283ec9a601cd1c3e630b4582d5bc190e02f2b44b3c8220827ff8871918babe7bd3e0768ff4dbdd8c79ab5900a22547950c5f0cb749db85b709c4c4a84d3ee57736efe887e7fa086f446b025e27c50a1c0a78b7063b2d89bc59c8b11806797b8614ab6ccba9ae0ad236555f9cbcde479d7ca7af26fffcaeb97af6a"], &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x401, @rand_addr="ff6276976196a7e704c11f53a0b194f0", 0x15}}, 0x0, 0x6, 0x4, 0x1, 0x1, 0x100}, &(0x7f0000000140)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x1, 0x1ff, 0xff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:00:38 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000000000018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000003c0)=0x10) accept$inet(r2, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000440)=0x10) r3 = msgget$private(0x0, 0xe0) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) msgget$private(0x0, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x800, 0x0) msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r5 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r5, &(0x7f0000000480)=@abs={0x1, 0x0, 0x3}, 0x8) sync() msgrcv(r1, &(0x7f0000000300)={0x0, ""/115}, 0x7b, 0x0, 0x800) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) 00:00:38 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000040)={0x1f, 0x1, 0x0, 0x80, 0xe21}, 0xc) fcntl$getflags(r0, 0x1) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x7fff, 0x81}, &(0x7f00000000c0)={0x7}, 0x8) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x12, r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00797) 00:00:38 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8, 0x10000000) getsockopt(r0, 0x3, 0x4f, &(0x7f0000000100)=""/198, &(0x7f0000000200)=0xc6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) read(r0, &(0x7f0000000140)=""/215, 0xd7) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x4f514}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:00:38 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6(0x1c, 0x10000000, 0x7f) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x7, 0x4) listen(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e6) 00:00:38 executing program 0: close(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x7b5d, 0x4) 00:00:38 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x4, 0x0, 0x0) 00:00:38 executing program 3: socket$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}}}}}}) freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:39 executing program 1: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) socket$inet6(0x1c, 0x5, 0x81) 00:00:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f2) 00:00:39 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0x80000000}) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x2, 0x10000, 0x4, 0x2, 0x3, 0x0, 0x1, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0, 0x100, 0x0, 0x9, 0x80, 0x4}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x1ff, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffff9, 0x1, 0x7, 0x41, 0x20}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={r3, 0x1, 0x76}, 0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r2, &(0x7f0000000200)=[@in={0x2, 0x0, @rand_addr=0x9}, @in={0x2, 0x1, @rand_addr=0x20}, @in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in6={0x1c, 0x2, 0x9, @ipv4={[], [], @broadcast}, 0x7fff}, @in6={0x1c, 0x1, 0x3ad, @empty, 0x4c}, @in={0x2, 0x2, @rand_addr=0x3}, @in6={0x1c, 0x1, 0x1, @rand_addr="5129939a60c3354090e565a8d578ad9a", 0xff}, @in={0x2, 0x1}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x3, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x1}]}, &(0x7f0000000340)=0x10) 00:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r0, 0x0, 0xe, &(0x7f0000000000)={@rand_addr, @rand_addr}, 0x8) r1 = shmget(0x0, 0x3000, 0x211, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffc000/0x4000)=nil, 0x3000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:39 executing program 1: select(0x40, &(0x7f0000000000)={0x2}, 0x0, 0x0, 0x0) r0 = socket(0x2, 0x7, 0x9) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x5d7b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x16575a61, 0xf, 0x9, 0x6}, &(0x7f0000000100)=0x18) execve(0x0, 0x0, 0x0) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x2, 0x3, [0x400, 0x6, 0x4]}, &(0x7f0000000040)=0xe) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) close(r0) 00:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffefffff0800450000300000000000016eac723d3ca68a92f9b99078ac2300bb00000000050090780000000045000000000000000000"]) setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) socketpair(0x10, 0x20000000, 0x78, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="e0a7b01b5064"], &(0x7f0000000100)=0xa) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/26}, &(0x7f0000000040)=0x1c) ftruncate(r1, 0x7e2780e3) mlockall(0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) 00:00:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0xffffffffffffff2f, 0x0, 0x15a}, 0x109) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000100), 0x0) 00:00:39 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() getegid() setgid(0xffffffffffffffff) r1 = getgid() setresgid(r1, r0, 0x0) setresgid(0x0, r0, 0x0) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x9570, 0x35ec}, 0x8) fdatasync(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff47) 00:00:39 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000025b4c4b1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00"/110], &(0x7f0000000100)=0x1) connect(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="010028b1a0c9f18a733a65cf5bfe892e2f66697c663000"], 0x19e) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000180)=0x4) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00978) 00:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getgid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00abe) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000000)="df047900cc90ac907d6c14e03ae913611a6b68beae1f4ad571a4c1567dc5c705505e95596192f92ce95d9b85e77c9adba520748ee9942c9119b967afe09a44787785d2ef38df6c643b38bbb1a61f638e0ddda4efe85341d2584c907eb8", 0x5d) r1 = getpgid(0x0) wait4(r1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/120, 0x78, 0x80, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x10001}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x408, 0x0) ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000280)={0x10, &(0x7f0000000180)="8fc4ccda57866a146eee8ca6d1eb8f983021ff16d570cdfda742bdfbb14731a672ae9d2fb44b196ec5e825dd69f3184526fc969e612503678b18de49aeef97cd38f1eb48b58c7667b518aad9389d02ff27486b037fd0c6a06f5fd37c53ae296260607fb27fd00a97a6841be1bd199bfac15d280de8959132e20710e5d87f0a232629d2b7d348ee08e9560142e1fdf5541c521722788c2582d4ffd8b8e4030bd182c6b9f25a52511e9f8f8ffcdf82cd80955f9da0c1ed81db051818f56d8104ac741c468899480185dc9e56417544d2073ee5e30b", 0xffff, 0x5, 0x100000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) 00:00:39 executing program 1: syz_emit_ethernet(0xfffffffffffffdd0, &(0x7f0000000000)={@local, @local, [{[], {0x8100, 0x8001, 0x6, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="bec6b89990d2", @local={0xac, 0x14, 0x0}, @broadcast, @multicast2}}}}) 00:00:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00000000bbe7f34bfd1140080600010800060400ff2bacbce6cf421335d2e000000100"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r3, &(0x7f0000000000)=""/235, 0xeb, 0x0, 0x0, 0x0) r4 = accept(r3, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f0000000200)=""/4096, 0x0) poll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x20}, {r3, 0x88}, {r3, 0x100}, {r3, 0x80}, {r3, 0x4}], 0x5, 0x7) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e003b9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x3, 0x1, [0x1]}, 0xa) 00:00:39 executing program 0: r0 = socket$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}}}}}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00629) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b7) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) fcntl$dupfd(r1, 0x11, r0) 00:00:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000040)=0x40, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x202, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x2, 0x2000, 0x6, 0xa015, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000180)={r2, &(0x7f0000000140)=[@in={0x2, 0x1}]}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:39 executing program 0: socketpair(0x2, 0x20000002, 0x800, 0x0) 00:00:39 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) bind(r1, 0x0, 0x0) r2 = dup(r0) write(r2, &(0x7f0000000000)="8b1485e4c4298e21e1278ccf5474a214f2ec45a4895181b71df7edb911ac0dbcc1b292dddd9cac50d57e06d18f54b1df699d380c032b2a46b793c4fbc1fd8155e77d356e62e06fcb52d7826f37bb1c5ea4dd1ec9eb387304ecc9fb693def15c0c394ffe81012d01cb0482d", 0x6b) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:39 executing program 2: setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000000), 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000040)=""/127, 0x7f, 0x40, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0xffffffffffffff44) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept$unix(r0, 0x0, &(0x7f0000000100)) 00:00:39 executing program 3: r0 = semget$private(0x0, 0x3, 0x8) __semctl$GETZCNT(r0, 0x0, 0x7, &(0x7f0000000000)=""/18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) 00:00:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) accept4(r0, 0x0, &(0x7f0000000080), 0x20000000) r1 = socket(0x1, 0x10000005, 0x92) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0xff}, 0x4) r2 = socket$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}}}}}) lseek(r1, 0x0, 0x0) syz_extract_tcp_res(&(0x7f00000000c0), 0x4, 0x9) recvfrom$inet(r2, 0x0, 0x0, 0x40080, 0x0, 0x0) 00:00:39 executing program 2: socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66bfc28cfb93c80567b941282fb4312045ef090fdd5855ac90e819783bcc17f2523ddb66"], 0x10) r1 = open$dir(&(0x7f0000000400)='./file0\x00', 0x400202, 0x8000000000000) semget(0x2, 0x2, 0x500) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003c1736b4252c21983daebe9c936b7e3b3f7ba16f1398de73a9daf6006af679954f5d6a0a3b0da4ce943edb8a47b7f509dae593934e32a212dc64272b196909d49ab282799def5651a1dccc731d5c30931c6c0fb2028c6e24927a4a47cafdda8a203d1be28f6bba66d8deff7eb2c1f15f1c3a789316e440076eac5205e6c00003ad5dba53418c55a8b3dbcb7d9a6d8ff16123e1ad52c4f279c845327099550a90edcc002ceae5ec47330ecb0127cfee0180108a79ff54c9fa3b93f1cb82afd1cbf85c2e38d8dfbe9469f0fd672a37efb73473b6c685de6fb69ef11760cb82b82597c8"], 0x0) accept4$unix(r2, &(0x7f0000000580)=@abs, &(0x7f00000005c0)=0x8, 0x20000000) r3 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r3, &(0x7f0000000040)=[{0x4, 0x9, 0x7ff}, {0x4, 0x800, 0x1000}, {0x3, 0x0, 0x1802}, {0x0, 0x0, 0x800}], 0x4) semop(r3, &(0x7f0000000100)=[{0x4, 0xfff, 0x800}, {0x2, 0x4, 0x800}, {0x4, 0x7919, 0x800}], 0x3) fcntl$setstatus(r1, 0x4, 0x48) semget$private(0x0, 0x8, 0xfffffffffffffffe) sync() 00:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x151) 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}}}}}) __getcwd(0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f0000000080)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x118) r1 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x20800, 0x1) openat(r1, &(0x7f0000000200)='./file0\x00', 0x480, 0x180) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setgroups(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00385) fdatasync(r0) r1 = getegid() r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010000000900000007000400410c0200030000001c004e2009000000000000000000000000000000000000010100"/148, @ANYRES32=0x0, @ANYBLOB="0500000000000100d0000000b1ffffff"], &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x2f9, r3}, 0xc) setgid(r1) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100040, 0x0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000300)={{"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", "159c6ab908f3345d18c1e9b66d6ab59327cfaf5e850f3594ed61805571e29973", 0x8, 0x3f66}, &(0x7f0000000280)="e9365e7558036e2768d1e40fb1842711e54fad3a3bc6fcd4bc3798032d6ebdef263f77c52a0f97505989f81e88fa088995d8c867954df0db1b76017a1ce195d2c819a6e2783965bf1a999efaf1c4f800bcc34038d7610fb7e60518c63a491c05539b6ad18a87ebe11363d5132d", 0xcfdc, 0x40, 0x3f, 0x3ff, 0x6, 0x9, 0x5, 0xa50e}) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000100)=0x184) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b3d4dbe89ae2f4a8f7ae59ed4af7e38e32d43b9b3280515aab6223fffda0f2fadbd2a9c585eaed198caf0659e9b3b469438abea116e6e9945dbcaaaa11590b856e03041fca97fe172991331f36bb6b008788086cab208cbb7ab489b8ef76f36245126b28512cf91de02722ac", 0x6c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00397) 00:00:39 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) recvfrom$inet(r0, &(0x7f0000000000)=""/82, 0x52, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001080)={0x0, 0x3, 0x8, 0x5, 0x0, 0x3aa3, 0xfffffffffffffa61, 0x3e, {@in6={{0x1c, 0x2, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0xff0, 0x1ff, 0x3, 0x4, 0xb6}}, &(0x7f0000001140)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r3, 0xfff, 0x100000000, 0x1}, &(0x7f00000011c0)=0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x2, 0x0, 0x0) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000001480)) r4 = accept4(r1, 0x0, 0x0, 0x20000000) sendmsg$inet6_sctp(r4, &(0x7f0000001440)={&(0x7f00000012c0)=@in6={0x1c, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000001300)="a63c82cab4da6e2ea0f993025db941a84ff74ce73070bd762cd45046d397bfc2c48d23449527af96e84163bcaddac9446d63be2328d17d58be97bfb7c61721d9b3bd2aa9e576cb0354ee1b805d3220cdecd655dda1d54f8150bf701e30b4f7fa2d1a1df2359925fb32cb4b21f6914ac096d36023348248a41e9ce9dd1ab4b831c6c46844e3ce1ec1ebd7ec8ae3a088fcba15b1d9d1ad7f70f6024e25af99c0ca4ca91b4644cc78c7140cabefcabc316101b5a29a5d980a0d4097", 0xba}], 0x1, &(0x7f0000001400)=[@sndinfo={0x1c, 0x84, 0x4, {0x5, 0x20, 0x2e8, 0x6, r2}}], 0x1c, 0x2010d}, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000001200)="e05fbeaa9f42ef5029040723ce7df1fc0e90b5937bebf601f0d63aa1d52a3a3549f539785bdc5db56494d15cffd96d637f8b383d95ef468e51645819d3b483fcc22bc64ea19feba7449529897fb5d0299279a39bcb925d27681d9b952babd1b03ca68178c4c25147f4678843b818c30206a73289beb66e4b039a299e454082f9dc70805414a59eebd1472833bcfe9cf4ec8d2cab2d275716e2d13955d52db9bae76c87e0205997") recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:39 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0xfffffffffffffffe, 0x5, 0x0) connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="7e022e0066696c653000f2c70f705f8b3ccd73b705c4a5b2d10abe0a146ee44a0749aca59de8a29152"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:39 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$setown(r1, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) r2 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x2) openat(r2, &(0x7f0000000040)='./file0\x00', 0x40, 0x3) 00:00:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaafffffffffffff08004500001c0800000000009078ac1400aae00000011100907800000000"]) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x20000000) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007bd) 00:00:40 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdaf00000000000086dd60c0e54400183a00000000000000000000400000000000000000010300907800000000ff020000000000000000000000000001"]) 00:00:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getflags(r0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0058e) 00:00:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x7) getsockopt(0xffffffffffffffff, 0xfff, 0x1, 0x0, 0x0) listen(r0, 0x7) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004b1) 00:00:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0044e) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() r1 = socket$unix(0x1, 0x0, 0x0) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000240)="644ddeee08") writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={r3, 0x2}, &(0x7f00000001c0)=0x8) recvfrom$unix(r1, &(0x7f00000004c0)=""/253, 0xfd, 0x40, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0xe6f, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000050005009078000000004500a399814f58dc88f04ef10000ac7e018722dc6a70e65aff9f58df6b122556a67fb67abab12132a3ceef4dda4fc83b0df7114b6d44e2e02e8944984c1f4f6fd888bc8c256f4d15e3c0ad9b6e7a871b25ab48b21c78f9d1c181089bf64200000000000000af00554d00001700"]) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000340)={r2, &(0x7f0000000300)=[@in6={0x1c, 0x2, 0xd30b, @mcast2}, @in={0x2, 0x3, @rand_addr=0xea}]}, &(0x7f0000000380)=0x10) fdatasync(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e6) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3f, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x8}}, r4}, 0x84) recvfrom$inet(r0, &(0x7f0000000000)=""/84, 0x54, 0x40001, 0x0, 0x0) 00:00:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="020000f22c3b38cb8823f2ca85fa2b464020", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0xc) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, 0x0, &(0x7f0000000340)) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9, 0x0, r4}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={r5, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4) flock(r1, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:40 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="5a4baabbdc3395795d886e88d6df144700ab4804b541ec3665ad7f55ef5b360f99d44a2196509e9d9b6484d2deedbcacd4b47031e3225fdf2289ba0724fd3c1a67b204245f2d5f1fe92ef9abb50159a6c0a36b55bba24abc4456daa3fa45b5ad"], &(0x7f0000000100)=0xe) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0xda}, 0x9) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x5, @empty, 0x5}, @in={0x2, 0x3, @rand_addr=0x7b1}, @in6={0x1c, 0x2, 0x8000, @empty, 0x9}, @in6={0x1c, 0x1, 0x81, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x5}, @in6={0x1c, 0x3, 0x7, @loopback, 0xf6a}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) 00:00:40 executing program 2: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = open(&(0x7f0000000a00)='./file1\x00', 0x80400000400208, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) sync() 00:00:40 executing program 1: shmget$private(0x0, 0x1000, 0x4, &(0x7f0000c85000/0x1000)=nil) mlock(&(0x7f0000c85000/0x2000)=nil, 0x2000) 00:00:40 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x4, 0x12, 0xffffffffffffffff, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) 00:00:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000002380)=""/30, 0x1e}, {&(0x7f0000000100)=""/162, 0xfffffffffffffd62}, {&(0x7f0000001300)=""/4096, 0xffffffffffffffa5}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f00000023c0)=""/17, 0x11}], 0x1000000000000355) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) dup2(r2, r1) 00:00:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x1000, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000100)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0x1, 0xc9, @loopback, 0x2}, @in6={0x1c, 0x3, 0xa699, @local={0xfe, 0x80, [], 0x0}, 0xd674}]}, &(0x7f0000000140)=0x10) r2 = dup2(r0, r0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f0000000280)={{"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", "c1b8099cf0a92dc11aca20ea9a73fc596e70d10cf2deeb47c4c217a184b110ef", 0x0, 0x80000001}, &(0x7f0000000180)="08eef100dd75a977f3cd73683e2ac99920ee1473708901c9eeb6b3cd82a18cf58a955e078c4aa5275f23d2aa45a72292a2bdabe715f0414a732b1e61ec7559ea128ba9e4d067413e3e2b575db58e14003a6d155177c38a6a608c11bfcec823e15e368c1d3098b0f0ba1b0973ce509304a3aab6e43a0e6101bfe80afbce0499944a40d793bad1c1ea272c54a841c82f91c5d497e98725695824ad8f1205ed3045137f1aad24c0f5ca0dc4710bfc105fd13f7f319840cccc9646d9b2e7e146f3f0681fb90f2f4f452f4a7b2f09c2484bde0ff31b562aa43d992d646212500974821f28988f685449ba2d1cd4077f8d106778e7d06adb", 0x4, 0x9, 0x58, 0x8, 0x2, 0xffffffffffffffff, 0x1f}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000000)=0x1ff, 0x4) 00:00:40 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae02000011100907800000000d66f7fdb0d597a7c69a0a566206229280d0abc25eacfcb4c9a9461d3381f474e4cb0a0d8e77e5c0985ea6c25d165ceede940203df65473f0f9d2398ddb8096a6af0b093548fca04484b79ceb5352410e335be17d8a22d11cce4048a150a212081d2732d092e8a446bdadda3254af106486978536d751a7c6a0023772953db533cabaa7171650c32972188925a7"]) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000180)=""/19) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x101, @mcast2, 0x9}}, 0x0, 0x9, 0x0, 0x100000000}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0xffff, 0x2420, 0x8, 0x8, r3}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ce) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000280)={0x10}) 00:00:40 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff0800450000300000000005009078000000004500000000e3ff00ff000000ac2300aa01000000"]) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) getsockname$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) 00:00:40 executing program 0: r0 = socket(0x2, 0x3, 0x7) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0x10000}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, r2}, &(0x7f0000000180)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xffffffffffffff07) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="01040000050000000200060009000700dc0a00001c004e20ffffffffff0100000000000000000000000000010100000000000000000000002472b4f500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d3cfc3a8ca33e75ba627af1dc5e5f16125c206deddd85d6612da82e3ea61117b286db141fb9718f7a08d7b85c80f5ef4b7e78b203166e7b5e9f77b08e6ff36cf094e66961c77d22007b71e7cfc4c39b3b8d548b386", @ANYRES32=0x0, @ANYBLOB="0800000008000000530300000700000003000000"], &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0x5, 0x3, 0x81, 0x4, 0xb0b6901}, &(0x7f0000000240)=0x14) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036a) 00:00:41 executing program 2: freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) r2 = getpgid(0x0) wait4(r2, 0x0, 0x11, &(0x7f00000011c0)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRES32=r3]) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x1cf) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00349) sendto(r1, &(0x7f00000001c0)="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", 0x1000, 0x20180, &(0x7f00000000c0)=@in6={0x1c, 0x1, 0x2, @mcast2, 0x7}, 0x1c) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="7e4bac7e9860468a646978a1cab2a7f3c40f503921ac3c6b42c108e2de6e569e5cbda350d7dc74242a70d09a4381537aed18c96d69f643202e23195b1599da12ca8b6638f45d50c2c88331ac275d9e6507fce8fce0121154f6cfcee9625f8214e82e9044f0fa949c7488528ac14c21055ed230b86a1840f33f60412b779f", 0x7e) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x144) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xa, 0x4}, 0x8) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flock(r0, 0x0) recvfrom$inet(r0, &(0x7f0000000140)=""/75, 0x4b, 0x10000000002, &(0x7f0000000100)={0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket(0x12, 0x0, 0x80000001) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = msgget(0x1, 0x100) msgsnd(r2, &(0x7f0000000280)={0x6, "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"}, 0x2785ac76eb6b6302, 0x800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x27, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5d, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) socketpair(0x1c, 0x10000005, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x2, 0xfffffffffffffffa, 0x3ff}, &(0x7f00000001c0)=0x10) 00:00:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="aac2ecbfa590e2e07d05f8d6fccfb5d20925020b5de11adc65461145a3c084d40405a6") r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = dup(r0) freebsd11_getdents(r2, &(0x7f0000000040)=""/81, 0x51) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) fsync(r0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x400}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x52, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00395) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe3f, 0x400c2, 0x0, 0xfffffffffffffe99) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) shmget(0x3, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0xffffff06) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0xab}, 0x8) 00:00:41 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f00000002c0)='./file0\x00', 0x10002, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x37, "31e1d1a8035c992e9c503e7ae6420765573fa466153b8d8d50fbd5174c5436a5e86d8637500ce7ca67dc998997a37b2092c0107dd4c69c"}, &(0x7f0000000340)=0x3f) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000380)={r2, 0x5}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000240)={@loopback}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0), 0x4) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) sendto$inet(r4, &(0x7f0000000400)="2bfdbdf774dcf0d1a48628a4fa2e1d0b008a47305578cf55df83afd3fe1b756bd2fb2563968f32d8383917efab5338737dcaefc36a640ac9c158e3ee238a93bd0422c0d34d8aab85ed73f80c8be697d709ff75c234b8d9a1057ce0feff21e0e8d68f7bcf4aded4817a34e5b803c4cb1b96c7e7b35009e4d39d048e0fc8cbff8b0603e23f847e550a98a5d698a1719e3a4d70185eb1b41053200ac0e8ed89d90c31", 0xa1, 0x180, &(0x7f00000004c0)={0x2, 0x2, @rand_addr=0xfffffffffffffffa}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f0000000500)={@empty, @multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="09000000020000000800010009001f00ffffffff02004e23ac1400aa00000000004c62ea41abef1cb5796edd62000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e50000000000000000c609004375012127c379d6fc0c9800"/153, @ANYRES32=0x0, @ANYBLOB="06000400fdffffff35262b5b0900000000feffff"], &(0x7f0000000180)=0xb8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000280)={r5, 0x9}, 0x8) 00:00:41 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x1}, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x200, 0x4) socket(0x2, 0x10000000, 0x200) 00:00:41 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet(0x2, 0x2, 0x5) socket(0x1d, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) 00:00:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0), 0x8) 00:00:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) accept$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply}}}}) 00:00:41 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r0, 0x0, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000140)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000180)="818338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x3}, {0xfffffffffffff8fe, 0x8}}) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000000c0)=0x313, 0x4) syz_emit_ethernet(0x84, &(0x7f0000000100)={@remote, @local, [{[{0x88a8, 0x2, 0x7f}], {0x8100, 0xffffffffffffffff, 0x6}}], {@generic={0x763b, "9dcf39d7e6cefdb7e233a21c00739e05e06c7d8f3bfb31ebe23dfbe8dab815902abcbf63abce579c1a8e39e221567a634d677a52b53a4b317ed70c156281a93ce32b181a0872fc13d7e5131dc006f740652e9ea91b8ffbc28ff6e18f46335b893b96492b0167189470622ad256d8"}}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000001c0)=0xec9f, 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000200)={@broadcast, @multicast1, @remote}, &(0x7f0000000240)=0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x10, 0x20000000, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) connect$unix(r2, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 00:00:41 executing program 2: open(&(0x7f0000000100)='./file0\x00', 0x7d, 0x2000000000000047) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) writev(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:41 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x200, 0x8000000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f00000000c0)=ANY=[@ANYBLOB="faffffde2b2e4811c8d743ff7dcf70c45b"], &(0x7f0000000180)=0xffffffffffffff44) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:41 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x27, &(0x7f0000000100)="8250425e08ca4cd397c889f8d5d0175314ccad1d2bdc04afee9cb7f97cdfa83640406bff3326f5c98840074359dc03b0c491521dcbded931214f4bbec5faa543eeb4c7d60eb17b762a6c939d5a7104c87187cf24bd769bf328a3d67b0937262a2385cec34ff069c2c14b059dae045625e5a376c70ff120f1eaadb740ab2d655b364c8c9056e9fef86a0349", 0x8b) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) dup(r3) fcntl$lock(r3, 0x9, &(0x7f0000000000)) flock(r0, 0x8) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@remote, @local}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00371) 00:00:41 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) sendfile(r0, r0, &(0x7f0000000100), 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@remote, @local, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000000c0)={@multicast1, @multicast2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r2, 0x5) r3 = getpgrp(0xffffffffffffffff) r4 = getpgrp(r3) getpgid(r4) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:41 executing program 0: shmget$private(0x0, 0x4000, 0x29, &(0x7f0000ffc000/0x4000)=nil) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shmget(0x1, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) r1 = getpgid(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031e) fcntl$setown(r0, 0x6, r1) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1d, &(0x7f0000000040)={@remote, @remote, [{[], {0x8100, 0xfff, 0x4, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) accept$inet(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00908) 00:00:41 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaae0aaaa00000000000008004500001c000000290000427c732d379078ac1400aae00000011100905438ffc921fbd0530a0160c267552961b5930fb8ec6f8cf3e09e7f229e5a3e4d64031530cd6ca14e43a076b57e73d88720e1417781883cd71b65e15eceae3b46"]) semget$private(0x0, 0x0, 0x0) 00:00:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x400) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r1, 0x1}], 0x2, &(0x7f0000000040)={0x8}, &(0x7f0000000080)={0xff}, 0x8) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80300}], 0x1000000000000013) 00:00:41 executing program 0: syz_emit_ethernet(0xfff, &(0x7f00000001c0)={@broadcast, @random="cd11ed87ef5b", [], {@ipv6={0x86dd, {0x0, 0x6, "a1e7e9", 0xfc9, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x1b, 0x1f8, "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"}]}}}}}}) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 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}}}}}}) fcntl$getflags(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x90a, 0x7, 0x7, 0x200}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4, 0x8, 0x1000}, 0x10) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000200)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0xffffffffdfffbaee, 0x20000000b027, 0x2000, 0x93, 0x1, 0x800, 0x3, 0x3, r2}, 0x20) 00:00:41 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x100000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xdda, 0xffffffffffffff80, 0xffffffffffff1260}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={r1, 0x847, 0x3, 0x5}, &(0x7f00000001c0)=0x18) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaa91aaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) getsockopt(r2, 0x7a1, 0x0, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="a5fa64a9f643838664ada475609076e6ced96599720a2ddd7f1a2552f5c403a072b3d43b1c24b6f0a668fa7081945c17dde84a9468bc5de3f72afbe793c5509f4af13dce50ff5889950b4c835cddb60d9f9710182005af4874213d09e1d5ce3042540a766e71d354e8609b8bd95a00fb7d6364bb20d721c93fd791d46fc4edcd29f179ad294d519986b8880465aafe81fe27d1", 0x93) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @empty, @loopback}, 0xc) socketpair(0x10, 0x1, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075e) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x5b, 0x0, &(0x7f0000000040)) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) utimes(0x0, &(0x7f0000000080)={{}, {0x0, 0xfffffffffffffffa}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) r1 = semget(0x0, 0x6, 0x10) r2 = semget(0x1, 0x1, 0x400) r3 = getuid() r4 = getegid() freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x3, r3, r4, r5, r6, 0x24, 0x1ff}, 0x5, 0x40, 0x9}) __semctl$IPC_INFO(r1, 0x100000002, 0x3, &(0x7f0000000000)=""/78) 00:00:41 executing program 2: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000040), 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x38) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x0, 0x2, @mcast2, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x7f, 0x30, 0x0, 0x7, r1}, 0x10) 00:00:41 executing program 3: r0 = socket$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}}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0xa28}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000000c0)={r2, 0xa2, "a01a624f324021ffef1e8ef8918e13757db8ec0df9cbdb661d664cc8fce43e11ee40b30b212d12ff156e49ce639407d17455704e0ea416af702d52bfe7b5425a53083b1e997ce03143c5aeafe1c665bb6465ed85fac61a35a161379622ee3383c333ff3fcb12a126db3aca467d001299133a8fb008d68d6c2908b26cdc77df4a9a352e7ed18479521e4f17029e62bbabbb897a53e787bc6ba95dee070df398afcefd"}, &(0x7f0000000180)=0xaa) 00:00:41 executing program 1: getresuid(&(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000080)="5c5625cc195fe36c1ec64719362aedad67b39b879d73497c31d2c2ae81e6d01588a6652184017ff5ae31cdd14bc7b4b8a93dfa3fca15fb50a186f1fb55bede6a700576f8442191df14320eebc39544c663279dab2a9fe35feeedb305376de485b952f1db14252dbf15284bf5c0795f9e9ea31c5ebf316293699f664593a42834a9034e62b7a34aee6afe97d86c124018e64aed9bc74eb6e5e10e1801d86b124325128c9732c3f40904995a0458853faa1f58") 00:00:41 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', &(0x7f0000000340)='./file1\x00') link(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f00000000c0)='./file1/file0\x00') fdatasync(r0) unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 00:00:41 executing program 2: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x7c, 0x3, 0x5, 0x384}, &(0x7f0000000400)=0x18) sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f00000001c0)=@in={0x2, 0x3, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000240)="40249a4c6bbefb63d1e0efa331e123617bea722b467c6af9954ccfb480b7b1650a11fc1a9b754a14482474f53e87a5dbba2c2378265e5325621f72b50a2b9b34ce1c24c57d9627e93ca684e07c1fad721310f90c1b9bc0764e9c98abb1d8cb4c016911e4db54bda98f242de26c5d42017bcc2f7dc8eb28935b2a089d3606a2cd779e8d80e9e8f31f5630afc5d00b870b994dc23319ce950e6353c2ac63f5dd428cdc19dc80ce1ff22dfecd0e966d072f71e32bc95cfb930d23861b88581a723cbeae8a1168e624398289d51cfabbb688c87fa9e7fd467627025b521373d2b58cf6f2f5e86acc98717c95269c", 0xec}], 0x1, &(0x7f0000000440)=[@sndinfo={0x1c, 0x84, 0x4, {0x81, 0x4020, 0x0, 0xfffffffffffffffa, r1}}, @init={0x14, 0x84, 0x1, {0x7fffffff, 0x0, 0x2db6e7b}}, @authinfo={0x10, 0x84, 0x8, {0x5}}], 0x40, 0x80}, 0x80) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) truncate(&(0x7f0000000200)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x200, 0x40) 00:00:41 executing program 1: r0 = socket(0x2, 0x10000001, 0x0) preadv(r0, &(0x7f0000002340)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)}, {&(0x7f00000023c0)=""/173, 0xad}, {&(0x7f0000002100)=""/152, 0x98}, {&(0x7f00000021c0)=""/60, 0x3c}, {&(0x7f0000002200)=""/200, 0xffa4}, {&(0x7f0000002300)=""/60, 0x3c}], 0x8, 0x0) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0xfffffffffffffffe, 0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) socket$inet(0x2, 0x10000000, 0x81) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c001900000000009078ac1400aae00000011100907800008000"]) r1 = fcntl$getown(r0, 0x5) getpgid(r1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00769) r2 = shmget(0x2, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x20001, 0x0) renameat(r1, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00') r3 = getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setown(r0, 0x6, r3) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4(r4, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0900018e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x28) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r6, 0x84, 0x8003, &(0x7f0000000140)={r7, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f0000000180)=0x10) fcntl$getown(r5, 0x5) pipe2(&(0x7f0000000280), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000080)) r1 = dup2(r0, 0xffffffffffffffff) r2 = dup2(r0, r1) renameat(r1, 0x0, r2, &(0x7f0000000140)='./file0\x00') sendto(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) chdir(&(0x7f0000000000)='./file0\x00') 00:00:41 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r0, 0x20) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r1, 0x6, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00386) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) recvfrom$inet6(r2, &(0x7f0000000400)=""/6, 0x6, 0x80, &(0x7f0000000440)={0x1c, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) sendmsg$unix(r3, &(0x7f0000000380)={&(0x7f0000000540)=ANY=[@ANYBLOB="01002e2f66696c653000123d72911762f1ff31a08ad5fda400e1c1c7a155a9ff292bd6c61c17e298e4f1b0b9aa176c7752d2f7a4e57adf725c98429be125699114a188dbff3c0e42c90bc1bbf8639ba082498fe8eb000a73c81fea45a093a016cdd50684af1fc585b54273282f2e4378d70d4be3adc3d4c7f7e4841d2d8648e2fd8504509a07387ff8a2a943f1d2d5d28b1dae45323faf08818b4b3a68c29e1fc84b7f694103e37717b9e7acd6f32c754138ed5464a205f9b444b4c64db64891e4940686b8571811375c26951a62416b666cdc16350d13cede082083fb11499c0925ad7d46a80d8ef94756b1d0a48143e21e6737ebb4967401d8298be879b83ba12cad15aef72905f7504adc121667eb62073faea89a03785c53d60d83fcf055f9db87138dbbfdb696a701362dcef728d0f806710b06"], 0xa, &(0x7f0000000340)=[{&(0x7f0000000080)="e9a4653f30b98dc4514aef9c93f86e1006d30b804d519721fffb4ed19ee1ccda8a5f7bf25037d92a99ec60fb2220ad0f206271f7dd647bd8cc73e6e476aec98514bf1ee5f39475e0bfddca35d9690a50158bc0a7b64ba8cab36d6c87d3e810d4fe1adcbe5c2428950eff4a31cf61a0eb10b160664fd24e238e58f9f03139b9043422c29630d11b45e27fa0be06d5e80794cae3eaceca34882023e409308e5536ad1599383362596216edfc9d8df9afbe40d65dfc5ece3ed126ecdc7591349d76bfa95e26f7fba94bb03c59fd68096fc1560ce72c46", 0xd5}, {&(0x7f0000000180)="07fde46cf7ba74c347066b7af347c87c2dc3c881b2a0e329d20e78ceb37a3cc79b5ee1a3c81a54159f7a6faa6e988519da39b8e1d4b4d45f738747819e", 0x3d}, {&(0x7f00000001c0)="57bae955e2269d9744b0d659e204f5e21069fae6aa0af30cf371aa698d17858f107afb79fcfa8bc0524675fe8f10286fe1d10c41e8ce3408303317b7a8780e2efbedacd5d7c17f64ae6b8bc0a551921b141f614fd3b04b9e280e918aed77bcbca74ac572f9d484dd26ed144c3dd14af9906d5c48db60662053778bada500658bc7dec71ed0ae2783812b5475132eaf2d34fa75a7d816800f960ac2c61cf9d3093afd2b12885e0e40ac512bf37730e375dbfa9c230faed65963fea15bfa08e49dec875e14b912ea910953f4e3f1325b25d39ca1e66b86b52d065a6db47472f097b282388b05843352d232e4a9993c24", 0xef}, {&(0x7f00000002c0)="4293596ec574ce6050e6533a5313410ad07688e1523609a58ea8fbe0a6474dd2b74e0cc70434fd48aad800ce52a5798231d7348f159e5d2479fa057152f583ff3dde602e144cdd0bd9f85e7a2b4c", 0x4e}], 0x4, 0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f00000003c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000480)=0xb) 00:00:41 executing program 0: munmap(&(0x7f0000bf2000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) socketpair(0x10, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r2, 0xa6, "0a7c7cd57c3ba048db8d0cdf05a2286984fa11a807594dd234d140ef06de2fe5eca51f25b1cc8bb7cd4dfeb1e1120788fa7ab71eac8fbeefcc097739a90f91bbb077744a5971979f390dfac03db28d86edd2916cca0e1420302ad5e0374b18d5de5f616c265de5a711872652c0fdbe06d0ea1cf576319919d3c478b0c0bad029fe6543af6e58ccce16ee30214f3701a547fea43b1408f4831e7bbd15614c600f7934cd34dc9b"}, &(0x7f0000000180)=0xae) socket$inet6_tcp(0x1c, 0x1, 0x0) munmap(&(0x7f0000aaf000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ff2000/0x1000)=nil) 00:00:41 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000480)={r1, 0xfffffffffffffff7}, 0x8) select(0xfffffffffffffdf9, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000040)={0x0, 0x5}) socketpair(0x17, 0x4, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xf7bd, @empty, 0x1ff}}, 0x0, 0xfffffffffffff085, 0xffffffff00000000, 0x1f, 0x3fc000, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x80000001, @loopback, 0x1}}, r4, 0x8, 0x1, 0x100, 0xec96, 0x1, 0x9}, 0x98) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000001c0)={r4, 0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000002c0)={r5, 0x7, 0x3, 0x8}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x257, 0x0, 0x0, 0xfffffffffffffc74) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa9faaaaaaaaffff84395ffffffeff08004500001c0000000000009078ac1400aae00000011100907800033f74579b56e747278a3a211973f144fa11ac"]) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00749) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x2000, 0x95, &(0x7f0000ffc000/0x2000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e005c7) 00:00:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000000000)="d2829e514882bf888150c69a728caeafc04a698aacfc37d4c4072eb0f14ae618ab36bdae92a6a71d36101060fd01a1cd0967aa6a8c19917f8d", 0x39}, {0x0}], 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f00000000c0)={@broadcast, @local, @local={0xac, 0x14, 0x0}}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) 00:00:41 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$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @remote}, 0xcb) 00:00:41 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr, @broadcast}, 0xc) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x400, 0xfffffffffffff335}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000300)={r2, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @remote, @multicast2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) r3 = dup2(r0, r0) ioctl$DIOCGETSRCNODES(r3, 0xc0104454, &(0x7f0000000240)="22630ad7f0a744ceeeeee4cca65e1088017e3c3dd303922a3df3ef35d761f8244ce755d3df1e1e85cce8ca1560b67f41302f23bd98fe037c06bd17e862d80888992f9bc80b08754d971a568906b8ee18bf3946d0dcbbcd0918a3953079475ba17d77b5c1df4ff8f43ed8a804aa8f1f42111246b6b1e904076ed52b9c2b3107a42078fc36966d61") setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast2=0xe0000001, @multicast2, @broadcast}, 0x2d9) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/101, 0x65, 0x40042, &(0x7f0000000080)={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:41 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) ftruncate(r0, 0x10000) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x14c) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r1, 0x80000001) 00:00:41 executing program 0: mlockall(0x3) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x5) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffff41e270308068a778933811656ed72aefffc4dc8f82f5d4a4d7cf64d14f06040000aaaaaaaaaabbffffffffffffffffffff0000bc14"]) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00315) munlockall() futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x5, 0x7}, {0x3, 0x20}}) 00:00:41 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x20) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) flock(r0, 0x1) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:41 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) msgget(0x1, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000040)=0x400, 0x4) write(r2, &(0x7f0000000080)="87100f42df15e6c775956788abdd6b37bbb3632d956d9ccbf295dd6a8abdd96525bff2a8bdc26a70e2dab5dab8d0816158922feab6d7aa885e7db2ab4627ce68fd1d1df3b9a13d80fcdff3b99cdd993c8ad0d25a52f9e424c514f3036c2c5394164e672077bf1976d9199056dac7700b873d537b8d298708d12f5589319a9fd8ffc832097ab9ec07e3bdd3ce979117f2aedb2246cf6a60b7484745761eaedf765c42156a62c55ba4fd75e73a0e4bf388769d04a058792b0d0c66fd4cf8d3a2677ea059ded52d43e0985e6f7600ca9a8bda4934364454d4a32194398736a506ae3b805ec76e6a9612b0bbd198d650b93a2e2309b61c82399ed15859ec56c4", 0xfe) close(r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x26}, &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_int(r1, 0x29, 0x28, &(0x7f0000000340)=0x7f, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) fchdir(0xffffffffffffffff) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000000)=0x3, 0x4) 00:00:41 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) shmget(0x2, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a458"], 0x11}, 0x0) 00:00:41 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f0000000000)=[{r0, 0x2059}, {r0, 0x1a0}, {r0, 0x140}], 0x3, &(0x7f0000000040)={0x1000000000000000, 0x7fffffff}, &(0x7f0000000080)={0x8000}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) 00:00:41 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) r2 = getuid() getpgid(0xffffffffffffffff) chroot(0x0) setresuid(r2, r2, r2) setresuid(0x0, 0x0, 0x0) 00:00:41 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0xffff, @ipv4={[], [], @rand_addr=0x36a}}}, 0x0}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x3}}, r2}, &(0x7f0000000200)=0x8c) connect(r1, &(0x7f0000000000)=@in={0x2, 0x0}, 0x10) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00805) 00:00:41 executing program 3: execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='}[^\x00'], &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='&&^\x00']) read(0xffffffffffffff9c, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00332) r0 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0xeb) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000340)=ANY=[@ANYBLOB="ac1400bb5055a4860300000000000000"], 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000040)=""/148, 0x94, 0x40001, &(0x7f0000000100)={0x2, 0x3, @multicast1}, 0x10) 00:00:41 executing program 3: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xf, 0x5c7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x10001}, 0x8) r2 = socket(0x2, 0x3, 0x0) r3 = dup(r2) setsockopt$inet_opts(r3, 0x0, 0x20000000000001, &(0x7f0000000080)="00e4ffffffffffffff000000", 0xc) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:42 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="fdaa3e73b58acfb59d4609f0f849aef72733de7d2d5b33fd156b133ec978df861656b4b8"], 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x1, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x200, 0x5}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) 00:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff90d90736905908060001080006040009161bd2f39a3dac1400bb89ab2b0c273ae00000029c0f89332abec29c861c6227ddb30000000000002ab03e1ac36bd5a6c67b39cc312be87d8f87fdffffff846bf865378656194f709fb8f502000000000000007907fe528f5316a859e66decff8bce58e3dc239e851e11500ead6454569580b81f2eb6cb566d2205f4e102facc0dc8ec653ca1d96236d2e715be27842a198705397a8b3c9c32f0616a982679284c24279dbade65c06839f403bbbebdf542bc65440c99b7377bc42588c5b25081023cb103e85e144628fe27b8bfeccf9b1a56f5fc7581eb"]) syz_emit_ethernet(0xbd577d5a, 0x0) r1 = getpid() wait4(r1, 0x0, 0x8, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x8000, 0x4b1, 0x800, 0x5, 0x3ff, 0x3, 0x1, 0x0, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0xb4c, 0x10001, 0x1469511d98e11985, 0x4, 0x3, 0x5, 0x8000, 0xffffffff, r3}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xe, 0x7fff}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:00:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) r2 = getuid() getpgid(0xffffffffffffffff) chroot(0x0) setresuid(r2, r2, r2) setresuid(0x0, 0x0, 0x0) 00:00:42 executing program 2: r0 = socket$unix(0x1, 0x400040000000001, 0x0) sendmsg$unix(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rights={0x10, 0x1}], 0x10}, 0x0) r1 = msgget$private(0x0, 0x402) msgctl$IPC_RMID(r1, 0x0) 00:00:42 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4$inet6(r1, 0x0, &(0x7f00000000c0), 0x30000000) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) freebsd11_fstat(r2, &(0x7f0000000040)) fcntl$setown(r0, 0x6, 0x0) 00:00:42 executing program 3: r0 = socket$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}}}}}) getitimer(0x2, &(0x7f00000001c0)) recvfrom$inet(r0, 0x0, 0xffffffffffffff12, 0x7e, 0x0, 0xfdb5) 00:00:42 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10440, 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7f, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x1f}, 0x8) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) 00:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="2b770cf557e92ac45f9f272af0507c72c0d7") syz_emit_ethernet(0x0, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0x403, 0xddac00000000000}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c5) 00:00:42 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x4a, 0x0, 0xfffffffffffffdfc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd95) 00:00:42 executing program 2: r0 = socket$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}}}}}}) syz_emit_ethernet(0xa7, &(0x7f0000000040)={@broadcast, @broadcast, [], {@generic={0xff7f, "3581bcac3dad7262bc4f9ca4ece1d87c5c15031dee1ce1586977bb66656d6b8031a87fa3a332184f1db9a59b15a3005da58b25aee23c25cc4bcf25dc630e3f7404122c7600a66310f337e5b8355d2cffc6f170a5ee949d1a9d60ce11cab547edb993960254abf9717be06de919be5279e74b78769046940a248a54150daff43d8fd8366a2c63ab013604beecdf5701db85d3b11334f24bcc34"}}}) r1 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100)={0x1f, 0x7c, 0x3, 0x1000, 0x8, 0x40, 0x400, 0x401, 0xee79, 0x5da, 0xe2}, 0xb) freebsd11_getdents(r1, &(0x7f0000000240)=""/110, 0x6e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="608c97d4") ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000140)="bbe75e5c308f11701c57711abb173eda1c396569cb6d01f2e451beb698851c426298b301f5c16626b8d95768da7b46968c6886bc91ff9c2608c5ea3700040a69cad17c9a62157f61") 00:00:42 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) r2 = getuid() getpgid(0xffffffffffffffff) chroot(0x0) setresuid(r2, r2, r2) setresuid(0x0, 0x0, 0x0) 00:00:42 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x802, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x100000000000000a) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup2(r1, r2) execve(0x0, 0x0, 0x0) 00:00:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x3, 0x5, 0x726, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x800, 0x108) socketpair(0x1c, 0x0, 0xcce, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) 00:00:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x5d40) msgget$private(0x0, 0x0) r2 = getuid() getpgid(0xffffffffffffffff) chroot(0x0) setresuid(r2, r2, r2) setresuid(0x0, 0x0, 0x0) 00:00:43 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)='5', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4) ftruncate(r0, 0x7e2780df) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x10a, &(0x7f00000001c0)=ANY=[@ANYBLOB="f350379efe669e665f76c7ef0800400300fc006400062039907800000000ffffffff00890fffffffffffe0000002ac1400bb96049bc5891b01ac1400bb00000000ac1400bbe0000001e00000017f000001892704ac1400bbac1400aae000000100007b70ac1400aa00000000ac1400aaffffffff7f000001071302ac1400bbac1400bbe00000017f0000010000004e234e23", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"]) getpgid(0x0) recvfrom$inet(r0, 0x0, 0x229, 0xfffffffffffffffd, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={r4, 0xa, 0x2}, 0x8) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x5b, 0x0, &(0x7f0000000000)) 00:00:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) freebsd10_pipe(&(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000040), 0x4) 00:00:43 executing program 3: syz_emit_ethernet(0x1bb, &(0x7f0000000140)={@empty, @broadcast, [], {@ipv4={0x800, {{0x2b, 0x4, 0x9, 0x4, 0x1ad, 0x64, 0x8, 0x9, 0x88, 0x0, @rand_addr=0x7, @rand_addr=0x3, {[@generic={0x82, 0xf, "845dadc3a1edcedea3883ba347"}, @lsrr={0x83, 0x1b, 0xcd0, [@multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @empty, @empty, @multicast2]}, @rr={0x7, 0xb, 0x1, [@empty, @multicast1]}, @lsrr={0x83, 0xf, 0xa5f56a0, [@multicast1, @multicast1, @multicast2]}, @timestamp={0x44, 0x20, 0x8, 0x1, 0x44, [{[@broadcast], 0x40}, {[], 0x1ff}, {[@loopback], 0x8}, {[@remote={0xac, 0x14, 0x0}], 0x8}]}, @lsrr={0x83, 0x1f, 0x4, [@broadcast, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @broadcast, @multicast2, @rand_addr=0x9]}, @rr={0x7, 0x13, 0x6, [@broadcast, @loopback, @local={0xac, 0x14, 0x0}, @multicast2]}]}}, @udp={{0x1, 0x0, 0x8}, {"2445e6ecdc6f1b36df33002c64ababc9dbccc5a9a861635874cee74e36a3bdff9d7f8309c7fbf04d2d73bf96194833cac513e739b38e08c029be1c478e52ecb47f406d1c1c5776765c3903a1557f927293882d7ff0dcf542a9a1f3a79b669d5213a41c1291d6c6c22555bceec860419ee087c8fed274f5a76de4cc3192c9541b2384b9eca1fca0c2a899a847f356b64c99a4d5c1c9a68dca732456f93d60f86b7b0ca7fb967f144459fd829670b41935f8b451e3dddbf9e391f6f23c6699ca0af99c1dfe347cdac1a7913501be5692036b63e0154c476f653a910b6985ff7ddd783409a4503ecddbfc9a902bc2b58b556058d0081c58065c87"}}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty=0x1000000}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) 00:00:43 executing program 1: freebsd10_pipe(&(0x7f00000000c0)) freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) symlink(&(0x7f0000000300)='\x00', &(0x7f0000000340)='./file0\x00') r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20200, 0x82) select(0x111, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)={0x0, 0x39, "c4bb869f67fd961c8918f4a255c1092a15ac66cfdca3a5053e992f5f92cfb465dfd94436a920f37262a4ed0afe73b06ac284b12b055c79a22b"}, &(0x7f0000000180)=0x41) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000002c0)={r1, 0xc9b}, &(0x7f0000000400)=0x8) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x1) clock_getres(0x4, &(0x7f0000000040)) link(&(0x7f0000000140)='./file0\x00', 0x0) 00:00:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x60, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 00:00:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000040)="839163980902d33b2cdd983c5b4c6c794b248d2bfc0ae7f6d433384be6e11f507d6ddab5f3f069215f7b81b82e3f7f32ecb33f5cd13ed1fafd9663ad7adbf378a198b7d21102cf8c97aee62a5523a12f493fe383f1a7ea66ddb6bd27db055390c2a3a4ae61c9") read(r1, &(0x7f00000000c0)=""/204, 0xcc) read(r0, &(0x7f0000000000)=""/8, 0x8) recvfrom$inet(r1, 0x0, 0xffffffffffffff3a, 0x0, 0x0, 0x1393ae11) 00:00:43 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="100000000e0000005b0000000300000060bf01000000a1"], 0x25}, 0x0) 00:00:43 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) fchmod(r0, 0x0) 00:00:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x3, 0x510) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) msgctl$IPC_RMID(r1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28100, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="380000006892ec542becaffb9d26a9f76ec8fa95f0d1c4bd4821926a141acb4be2c5e70d4ba7a56f92585f1286e1f9cf38c6053c4af5b6b06830e5f61658aaba44"], &(0x7f0000000080)=0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0xbd26}, &(0x7f0000000140)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) 00:00:43 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffc) setrlimit(0x6, &(0x7f0000000100)={0x100000003, 0x800000b35d}) mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) ftruncate(r0, 0x105) syz_emit_ethernet(0x68, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x32, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x33, 0x0, @loopback, @rand_addr, [], "8000"}}}}}}}) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x400}, 0x8) 00:00:43 executing program 2: setgroups(0x40000000000000d5, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0]) r0 = semget$private(0x0, 0x2, 0x1) __semctl$GETPID(r0, 0x1, 0x4, &(0x7f0000000000)=""/113) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) setgroups(0x11, &(0x7f0000000540)) socket$inet6(0x1c, 0xa93d29ac5b5eec06, 0x8a33) 00:00:43 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0x4, 0x4) close(r0) 00:00:43 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r1, 0x29, 0x0, 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000000)={@empty, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 00:00:44 executing program 1: __getcwd(&(0x7f0000000300)=""/231, 0xe7) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) poll(&(0x7f0000000080)=[{r0, 0x2140}, {r0, 0x19b}, {r0, 0x100}, {r0, 0x1}, {r0, 0x194}, {r0, 0x20}, {r0, 0x2000}, {r0, 0x3}], 0x8, 0x91) read(r0, &(0x7f0000000000)=""/71, 0x47) 00:00:44 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(r0, r0, r0) setresuid(0x0, 0xee01, r0) r1 = msgget(0x1, 0x200) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x0, @empty, 0x76}}, r3}, &(0x7f0000000140)=0x84) msgget(0x3, 0x108) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000180)={0x81, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x118) 00:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchmod(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x20e, 0x0, 0x0, 0x800e002bd) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msgget(0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) msgget(0x2, 0x2) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) msgget(0x2, 0x1) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x9, &(0x7f0000000180)=""/106, &(0x7f0000000000)=0x6a) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2aaaaaaaaaaffffffffffff08004500001c0000070000000000000000aae0000001110090780000000024f1a44dd623b48c939b0b34662f5a8ef6e4528df4452194d78da33ae40397a96e03fa8243cff74775d5b6a658a2438e7adff6f7612ab51bc65048f12c491010ce91e2afc00e7bd4e2f48ffd631ef48a0100d00a51258d32bd0bb0f104ca5f76e67539c2a1f4c8d72c109ff4a53a68224feecceb3b0191e979c8574b2b86448979c5fc4183d3bade"]) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffdc1) recvfrom$inet(r0, 0x0, 0xfffffe90, 0x0, 0x0, 0x800e002e8) 00:00:44 executing program 3: r0 = socket$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}}}}}) getrlimit(0x0, 0x0) getpid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00317) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x35a, &(0x7f0000000180)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_fstat(0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x3f, 0x7f, 0xfffffffffffffffe, 0xfffffffffffffff9, 0xce08, 0x7, 0x5, {@in6={{0x1c, 0x3, 0x7, @mcast2, 0xa9b1}}, 0x0, 0x7fffffff, 0x5, 0x6, 0x10000, 0x7f}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) 00:00:44 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x7, {{0x2, 0x0, @rand_addr=0xbe2c}}}, 0x90) setrlimit(0xf, &(0x7f0000000000)={0x3, 0xe06}) setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe}) 00:00:44 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sync() r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000380)={0x3, [0x0, 0x0, 0x0]}, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x1, 0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x75, 0x100, 0x9}, 0x0) pwritev(r0, 0x0, 0x102, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000140)={r2, 0x1}, 0x8) accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) flock(r0, 0x2) 00:00:44 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) syz_emit_ethernet(0xdd, &(0x7f0000000240)={@empty, @remote, [{[{}]}], {@generic={0x0, "342412022284ad5a809000e0e4a7693f3009048bf71652e63bf9fed24871e00ac1586eeebc3b0411692c20c0045a057f08e8285e89b60f83721f563982a81a547a2ac66ac5baaf3f989d22c4542dd4478fbb8a0e0e1a3c8822fd2ce7231aeb826038cb4ee7df4f670caa3178d192232530b80ffe255e4766d1f29a51f6662e0df44e9d2ee6fb2493509031111dd8733845aa2f76c37d645c84ba09506c8f0a9e395687de6540b4a0782d9ab695a818d124be1886547ee17a69ccd1d659cc4f8f3632a2db215256"}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x23d, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa265269eb77ea08004f00001c0000000000009078ac1400aae00000011100907805000000419ed662ef721b4b7b4852db44fc7d883ab874f78cba46bc2358412f36a36571c69e78ee2773a6973c54e9ba564aa572afceebeff45296701265a660ce10675ebd6537126df9cb3a37b641d802299b010db98d7a077d8c0ef9c6de84f9749486f1ce7471f55e1cf7d717cee4da09ebf1ae6af4cd4fb8f8066b6f9aae9779a8fa74776580fba750af8df3c8eae3a4bc800863e3df7eaea3d2968827f63cbc08edd62816346e6a0e4aa54ba8b73c556665abb45188e488108fa84041292376ce282872a18adba418e74ac8e15f509069e4174a4474947a192dd0f532f77a1aa8551fe3bc2010d45652df417158d0c25023e49851c28fb095b3ef99530b3daaab12c9be0acf3c278cc5f819d2699187884f4af5d352b6ea759d1cf5bba8801466e1436f56d121596afd902e162094fa6f3870ea38f11a6a63a38e9257d52e2f351851a6179580709b2e853a2646be161e47371d8fceeb87bfff8ed1978aee613dbb"]) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0040e) 00:00:44 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xf5, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff3c07a88ca4779ca7af50b4d5756fbc86316e8be91ea8cfef17f6e76aa674f8f26e5bcce51ad5e2c91c76f937dfbd3acb2db2af1c5ce074529f78befd056445973cbeef5f2634cf36f91e748427ca0855ae83def37fa3669831a6fd0c9e05137f6d0b53be139762ac8e033404e45acd36ae4d8a624c80b415962e9e1ac219998c512e45b41dabb63af28a00e7420b7dce2172bff942cf2788f02b441ad051c5cad640a3ee18460c68f5399cbae8fe70ebd5006e2e80728ada48e3b43dd6eba44c9a65dbd21f04d6f179593015254d40758eb8dd2837ae53bc2b514205d781db506e1dcda1653372a853"]) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x7, 0x4) socket(0x40000012, 0x10000000, 0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00896) 00:00:44 executing program 3: syz_emit_ethernet(0x3a7e, &(0x7f0000000040)={@local, @local, [{[{0x88a8, 0x6, 0x4, 0x4}], {0x8100, 0x2, 0xaf, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf13000, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}}) 00:00:44 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x81, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x5, 0x0, 0xffff}, &(0x7f0000000280)=0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f00000002c0)="a1fb12fe0c3f8dd11ecb8e554ce0f4d7f3cbba61b14122afd0b5f2b1978ab74673f0df0821d0169c1da2930d09977380a9849d493a037b8f1923e8eeb21d7b94a73ccba8b6ea31f647cc934baf369cea801e8f70bb4c162d7c2a233337d08e21348539b8176a6db8f4c0d1e96b748643bf1a3d5a350d50bb567fd33f9a75f80a9ef938c38930d170fd8f3985c36216b9001bd4125e95a16d2d06ba27d11e0c80ed93b58825d9fe03526d952fecf199d7a398f06aff1ff40a58685f5e547179050180882cef265c0c92d7a0e4cb5acb30501be06c6c201348ffd04180305468a43e6e3d21ce46276c1d9eeaab5b78878de2b5068b128affbb0270fef0a44e7e4899c877724bdef98ac3ed6bc75fb2f27050c8623fbc206f4e05895ca31d823c8073e1c0c7603cb76012c4d0f5a5a77e6b2e61e9cb61722a2aad6e573815332d74ba5e9e2ad74f3ab78d4133e33f47338d87fd791b1f912291de282081d02b5d828a0cee0875f42494407087e2becb9362a45b33b62f3bc913459c84d2212d2eaabad3850bdca6b2ef7c792a9b0bab3e4156a3498ac2d97a9065432bf0b4a18f7635d974749a87ddc7ac056f5407a6c92f6d25f60a5faf2fa412223f7d64016bfff75217c3c730758c9a8b850635ec5079fbf4e1300c34dfd1e319d4382444b7f8ec1d6d0c17a0b05e1a283174b7b0d3cdd954093cd7eee4572a61e68eaacd404d5e47de3405c2b251f41384fadbf272d6991764e1a3062eca5227de752473356ceb89c2daff3ba55753e561f7d0638e7b571661d7443317adebea3d30ec56f7d98f98a48057724466b002db622098456c01988a555e15b425c901d80165c14bd48999fb855bac62415d6d7d6c62c502504d446da04998a4f44933221e6c751106528364558645d8e6b6d9a98e6995aed82f581dc00e5835cb126568ddb9863fe67d224cff74f3cfc25df98edb26518c1095c4492fc0b0b459f2d038a72495c8feb5a6dd0d74cd672365e40babf2ea442b1935ad4dd017ebcc0c6dca1f7c2ef7ef7233b76a61dea4dd611c9e989b3bfdb813c02fcca2b80ddd64d54f0293c330c0608edd2e15d5f136c5c090d28044a4e4e64fb1dd54facc0ab95472d86b55f8735622435307ff13c1a2f30ba9d0f0a38687cbf62efa1284a4289466914b3907cdea95372f1e6b9f344cd59599a974e4d98f9524b60a562d46d7aff380b09fe1de34780ad534579f771334c938b458329c9debd9b7a5cafa68cab9109bef9e4576320e0ccddd01f8b6b81a28c7c5eae13f683b4fc5c8b17085540d11bfc297096836cd82f40f490fc30d4549a725ed14c7e3f63e6b909685aeea7d7b5f0683d3161c84ccbf24e544f4ca79b2f673b7f76c5ae85c0c493de0adbfe9b62cd92095feff9f408af3830667453709d6cabb6f4e92bbbd7a43db6f0a218d0c533a2bb133918834ca537f80bae3d42957a85df39de556983dde447a0459053df4d3ec439b37fd13790dca8667963f5ba8c5bccff36837525088e7d0f6da762c30ed88e88fa3f5d80dcfaa719fcd59091d411f06e121f3d10e1d03c3ca9632644066e9c243206ec92a79bda8215a5ba9cf7223757bf5995aaedc6322f29ef1aaedabeac41e265fc5d8f34b224e4d2cb1e1fe7d1a9d8d93e65001f4aee4a0f64b141ebdc470d80cbca6370c172087306f325807030a01c023e10ac36fd8c4e647ae6970c19d61df7b9917f3d7e21b67eadd2409d4215b8a241657c9d98e28ec971f6c84be4af0be3de3522124978669781fc187f9c4571c5f4fe2284f19cdae14c35d0aa2ec70dfbb326e139ecc04b06833a4c63b47f8dab8f57a08d8728a1c7c4ded705ba944c2640d0a4567dfe864b02fdf17175cd1e44be491f89693d4605ed8d7bcab412620a2b32e2dc53212790ec76beb40fc50d3c17ac6dd88d6741d5c9de172df6770ff22e7e40f3a888a2604e5840acea893d24b1e2446c76276cd3315256a96cb9d39ed61adef25c4e6aa9b7ade4f704ce91c8ec0eb77ef4be2b3bdfd1a064a0432c4c305bba029fbba3690f48903965405fdc3c6fd6552eecf7bb020d139e538820c965839aa3b820c8d1efb079b0c5e883a972164125ba29c2c03d97c6a80062f67570118507f92a950b45d094dc427863f840594c2a679a498283ab7caf02f92da116e99f1ec5c5f165639b071d285e3af4a4bc9f3c1884a7f0f6eb678dd58cbc59adddabffda2eb3d13ef05e5ddb591a0cfad4bebf327c99e918950751616fc126f3e679860dccbde372993460a3efde39be58f9d37e6bf1fcc48f31d1ed285849d15fa46976caa9e7404fad410c5bd083c002b5f14938dc81bd8d1c7a605a6a64b59e8abad5da1d275f8d1f45dff03f08a76497ee6ff3b12da8903c6df1341c2295d6a5c16bca4ecd1ff1c21e86cf804d3e1087f6abf2d1f76f6de4b46b7c2cf273d84a587ac4a794a234346b5dbd2ddba72bb5c9dda74b77bcae5ccb932be4e138a6c8760a9cf4e0d015797070d9a16b759f6c6342089f465d21acebe9d3442e6bc11ace22ea914ca8142bad5f1f0b6bb1b3108cab042a6c5bfaa720f33655f48623fa0d6ddf0345d34788b9938e2f0dcf1a6b44d258f825c8074c42fce73cf8421ce6f82799141be52104a3a6e335b615167b6b12e8adfa2953436337b1db81509f92d6a3b962752710f2e6417ad3d7a181dd3b8228827ec6175557d548722164746933efcf73ef8faf0e92477eaf18bdd527f3f82be00aa4db57c358320a6a4b9a30eb1f9794ada467443c32fe7033df03af3328bda0189b272fb88586b1bebb8f14207f4e63204fa01acf3d98a0eed4c834b08fd797e8e6f8eda125215bf3e6762e12083840f325a1a5618a34e4c0efe025cd2435d8c4b2808a29c39d25e1b73f920c2ef5619e9eed6b122c39af709e321649bb2a95a349bba28f357fd870ef5c66d8ad63e61a2cc5bb6d0986dfc80ac759b437309f30eda9ef892c8a03af1f4412647f67543e066ce38ebb60ef7d519e375e82712ba7c751d017acc4844c9fa4353131044e119520606bc172a6804defdbab6b4bba69609e9ec8730dc471b54d71a75a35f9b16f246530a0ff556cf623239bb079a88c749700700208a5930f275b35b0a61f6293e93bfbb3267bb8c3457daf570184693cd63931648b485183736d25fdd2a4e05838783c14661a81c171705d595bd010ad6c2a8b29a80d568d6f830a9a9cfef766064ecd916439f3588e648e05c965f983520f96a5a6678aa795b1919772f2e8c674af00f943ea63f23f263dfef0ecd10c83a1c69e592c2348d89a810e52bf47d77e27003c535b7faca516347fe8eba2c889815e98ee68187ec34d64412c117f56671a5062ddf5893e7bb7646d0ebdb16fb358cd620f8f4b3e6c6c5a4923cdc3bbe30f2f26b83045ffb020d0456b60aa1c3c41639217672ca437fd498a7e818db0f9582256920b838c10924400526bc1c8ab676217ede7a789ed2b5b34c4958dbd893aa75337cebab97a926e1e6e9038b5d74c73ad8eb7cc48562c1168c986ab7a2fcc8aac3862e9d360aeef4e80516b07bd804d8486877ef62ab5501cdd4b5fcfbbfe6209c8b0bb3ba5537b368a97a3c2bdc996ff9bce858d89697415aa770a50d79e429515da468e56d8ea5f378b9e1fe63d2487bb0295e3166fa58c62212c711742df6f3f37f0fb8d991a58a63b9640b51f4c31985731f5cab72e7cb0ec01446deb1b938dbf57f8a49061aa29f0c40fd080ddfd88bfacc8c077d659dead4c9ecac584f711801d7d44b61784eec7078f6e7234af0f292fa26688de443b859d7fc7a95aea71ef61f3fdec347a29af7f27908274bc6a312ac7ae7501bb6480623eac3a22c2f75b3945b14bbddc506c5cef9da0d77be7745e6efebbd3626c70355926330de6540ef5bc2401875d1332f74a18f83f8860aa1837451809154831b08f7cee314ce9f38da229c665d9c569cfe6c02bf07aaf5bbfe286db041145ed3b8d0eb98ccd7b4481cafb38c085aa03a3e08a08f2dded676dc9fb7cc6ccf417e3c68822419a923cc4075363b9016c82de989b927c877c95b5607e8823a757ada19c8f72b0b06b8bbfc06a58ccf7d2ba6f53540480b20b1856fdaa4627d49d02c748aee17a21d7ecb1ebff0e76c736afa9c0309153de1344d8f607d5c47a34269e85a66eae97fa8ed5c4b89b08c72fde4e1701264249528a6e3541623d609b9905d641f0e552a1f37fa67f02e2106915f02587699c22524299a5a21b84d19a14284feebcc78fac2d741e9fdef13ed3068c71aa89d5254d80b33da96d8bf5ee90e3e0924b5ed193f43638c999186b811a0a5bf6df061f24817d6acd74fb3a6f53175921777f38395a153a84f4f972b17e9302d982670b85479cd7e71c918a0c558dd3bd14b52b40d74ace78dacb471e5f2f9156d5a6d8121132eebcb380965cbc528a870d9c353837c16ab3e9ceae4f0b706f6626725c7ee1193939de7e676eed0b36e196a9a69c41a6bdc694955f603b22bd85d36935347ddfc84ba49ae8f86320c1131ff083161430568f122e6aa5da7753a4f29036ef3c84a08be707c9b33112bc021cb9dff8aa8302c5a30c57616fa8e6672fee7e025ebc301e455cb0cdb5b4baeb0c60bda26fbfee5bb9906398a19386b2236bd6b8cbdfdaa76e232cc47076541b05645704bf74a129ede7a5a55dc8746316f7b902bebbd4addb447cfbe348a69619a20d7a6dc73eb67b414ba6cc32a4f9f8e366bc97c903e6586755f2f6d7b945d768bb1a7af3b0d96e69a4cd039f96cbec9d25d5590e9fd681f01388ceee9c8f881280db9fb35cb5228d45f01ca322a687884b90f81a4845c80b049b7a888f28e2f3fd9100ac1471fa54187b02cd954fe474871e0a1b923a8d51997743f1aadfd77e0b61f875333c04b5f76bc6fbcc638f977d18cb74beeeb2c986185776f6d665a2fbc29efceef958deda74128476c092dec4e85fa83d48ed87996a28a857c7d141c66ac43aab4e951c93607775e54c4eda83f27b65c7b41023c49a372749e560bb56558e908875a035530b0297778a6d4eb6e162e4b603574e734eab340a755869a9ac72553ad78febbd92ec08c010324bf4401413694a3b5cdb6fcf1c2161c1888f9420a658d2e7973a5c7f6882432afcb63bcda8ad2e65645845a0f431d22abe311a0b81d828feed712d832ad57b95a73712590a70c1a05cfca91765c49a25bfb195a6229f3d3f3abc832e8d52018ffe79353dd893210384606df8d67aa9f51fb56e68c8846cf5d46fe896e5487076af801c94e731e6bc9b02b3ce4182da0fb4dfa4ea2638a8ad61188198c6ed2d58b211ecdbd826bd67c03dc77f59761d7a496b068f0d6ec1ee3ce7d49cd63e3b211676344a9c765fe97e0506913899054cd1e0a832d1e4e9e28ad9af019adc3c85a7aa92ea2f1c6f8d69e8842dce9994443d47616465ba690fbeafd2e7819b2a63d67c0868b273803440a96347a6f3cc80effe6400026f22daaee57d0355de54cd98415b640b5dc6f6145bbad2d38387a7820175b06ec28b060b19b60e256748d9d3c0ffd5e03fa37d7bd9647639c0ef2da321a4e987c0fc12fbf3c8ebbc6fcd7d8c7c495eba18e794852da35ae7d3397a3b08f428feb1f19aa84163fd9fa267472ae51e6cf8af166d196d3ed72374d083077b2fdff19c6474029b1f56e0f81a524b55c7bf227bf0a3a1fc931a17efc01146531298e04a2111703b408514a95a82016765222137fc2377a43bc637b605a93c787eb97dc88b05e0e9dbf25dac28acb9fab") ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f0000000100)="b3e7eef9ec59515a131051b4a40829960039b41a8c8e14363cfe2710fa50951512f3553c4f76db3760e8e054ed857c27e59f8bcf780539d77e13f35cbe8a94c3d48227ad7d77235ea58da8c40037c2ba2477146bcd8270a49ec123aac8cc11c8484c044f52ff5049bff5459bb62fde2d607cd859a0872947263fd86999dfd4aa22ec376354d78955a50ecfd2e735157a6520af7fd25d30569890331da7d798dffff5f361a8e045b975d686fd983f785d2cbbcc522cab33904bd229603336807f6434169afeb61f9d30be4447a4ff71c8c6d165282e7ab02752391113fbeb4d2458507d9b6930bb50d1c863f00a5c1382797a38f9") 00:00:44 executing program 3: r0 = socket$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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0) syz_emit_ethernet(0xea, &(0x7f0000000240)={@random="ba25c7d501ed", @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x8000000000000000, 0x10000, 0xdc, 0x66, 0x7fffffff, 0xffffffffffffffba, 0x63, 0x0, @loopback, @local={0xac, 0x14, 0x0}, {[@generic={0x89, 0x6, "48f1b540"}, @noop, @ra={0x94, 0x6, 0x8}]}}, @udp={{0x1, 0x2, 0x8}, {"aa9c5c055d5e65e75b6f5892c26636407758dd76e63b2956fb2a41c3edd98ffdd26866013d06e054df4e54196af0e63f87eae01eb39173d6470b39713b019fa581c4ed62f62b472adfac3a79bb8eda4265bfb9a211b884007c361f8a130ade9c56424871d042eb71dd8f92db27730a1ed8b2bc3245b0ad60454cf9aae289fb8d8fe70b31f517330644d22119a5f363ccb441f5e670c3f0f43f9f669e432680e0679b7e5371d208ee94d4e2a8acf5aaff"}}}}}}) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x400, 0x3}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000340)={@in={{0x2, 0x0}}, r3, 0x0, 0x7ff, 0x8}, 0x94) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000040)="57918ba0fdce107c11845aef7d7a85f28ce6a9cd8d028bbb93a682ef91865ba5ce7b22e612c6c191c7ae81e09bd9dab21c312e2b64af72508ba256f6f0c79173a573edfcf2ea6fda11259dac7575d5956bb91858a88825de49c3d8cc92ccb1d37a1cfd49f4466f3a68dcdc544bb80328934859c3d35971") ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000140)="97851b05bcc14ae2219269ede34a8afca4e03a7ec82adf737ed16c840064bd0db0d881cc48582c928732f9fd0af1de1982b06eb8b77aaf588ddcd5c29ac75ccacacf495c3e0538d0c7b4108633e72c1c14834b32c0e97639e1f1715edd9dfb5914777d4ccebda71946341bf43e0dced5ce02d2cd53df8d19caf03283f578") setsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:44 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb00000000d24be208380500ff0100000000000000000000000000000000ac2300"]) socket(0x10, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) ftruncate(r0, 0x1007a) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) ftruncate(r0, 0x8) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_udp(r1, 0x11, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0700000005000000ee8c0800000220000400000002004e217f0000010000000000000000000000000000000000000000000000ff0700"/156, @ANYRES32=0x0, @ANYBLOB="05000000ff070000070000000104000009000000"], &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000100)={r2, 0x6, 0xf, 0x40, 0xc6d}, &(0x7f0000000140)=0x18) 00:00:45 executing program 1: semget$private(0x0, 0x5, 0x401) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:00:45 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c7a0000000000000000000000000000e92737d687f562330bc7cf9cd3ddc478a2aa172b4d502b9fc6d6f97b1add00be5565c607a444ac5cac0673f0ab8f8ab33082c4209540eac0ac68f7c38058d833b58d21b66bd7114b32c036d568d29f971889b2a73de1a838b27801738cf6af38ae22f3fe6e788660ca3e3c0fc8164a4d61f13d200222111d04a905e589bf3d9b97b3fd53b288ebd459f9cd5ced0dd021e950f825767a1a2e05d31aa0"], 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept$inet6(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x1c) dup(r1) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = dup(r2) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00330) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x840, 0x2) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x800) 00:00:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = semget(0x1, 0x0, 0x4) r2 = geteuid() getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0xffffffffffffffff]) getrlimit(0x4, &(0x7f0000000280)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000200)={{0xe87, r2, r3, r4, r5, 0xc, 0x3725ff0f}, 0x9, 0x401, 0x8000}) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x40000001, 0x10, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00731) 00:00:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000300)="07bf2b5a343fb1d593ef0b039e77d1ec6494a1561fee114bc7ad220233e1541cfbde4127deae49ff8cd2eb677b7e4f783aeeb07f0ead22f60eeadfa6ffc70baf1185cc806ead89cb58b3f418695c78affaeb1f67b32373e2f86213d9abdbb73bfd57423983d0d5c45a52c3d025ed5756d6fbbe039ba82bfd03f66c1230b48ec1b2631f7935bd8ca38a4b454833cec6e5350d023b85ff25454ee9c94705c3a45451b7eebffeab77170d03706ac1398232ad77640af157e55bffdd9222df0ffd0aead1274d84b796231399193e52463fa5c7bfda5a3dc7f4184cc0d6eb83018d5a963b51bab75420ff9428fba5f99c24105fd373f1d91e87ec3fd2c3bb104b21e05a4f0813bbedb61a28a621aab5f8521c6dbc0ce3f69b4f7f67759ecb12194bb4e0f49256782f15326c185b6a53b97c7af9b4ca4d552a44c5fcefd8747e9f75faa1db67e5d249175149be967fb6daf1f76d2686ddf4e6a3e69baabe4e3d61a0d77a19acfc7b8f83726442ae873ef60128229ef5daccf41f555e133c36c99f327dcda1f6c6efacd063d38aeccf453c7b5e5e8540e4f1d868a4cfd79c70e7f9a4c0604feb02fada64ec4cf22e75a3b1ca1744fd4679722e2e3c37a2435b2a6ea27af62ed03c3ea7e506116bb5a36d11cf33df53a3c6e59c4049ca507bc27705bf401953b68a92ece9e717ba385c4b4d40c9695e529b0819455d1f964a0dc2fd4529f5e892b18c71d18540f15bae906a44ee3d475dd934a53eaf409e203cd9bacc6cbc5fa7787110e6241a5168b6dfa4583bd914675efdb367521ea061fc9222957c330c52fbfc9b29479a04913196cc6623ae3e1549aa59ad9b2305a7b8942571f8b79880ba1da5bc37d5a7ae5dc50e4e056c1b6fcbeb8cdb4b208644e2689313fc0664c6d48815f4ac27497ab8b519176c6c7e21047312a2df4db330eb9650eb8ce32a06ae917ba3c057c3f006cd5fa99fac80b69f266dbd5d4f60ccd9515aecc76e8737c94a47f3888efb73694882c47975b4316ce56aa4e8fd7e7ee658fcd38296ffccd9847140cb950f99ae903eeaf44d1b8f3b8ab83137d1e0023e20efa29280581d50477f30526190010c464430f3a159f3840971ccd163d2143abd8d742fc06594e190cbc8514959dd73831860942c97b9e43f662833e4f03cecb86dfeee762ace1fb21eb3fb7a19455a99b633f450a7fd2c1a848769195dc0a17cb8adc073b752d1376074d54145b05db0e641dfb5c37b77556c2423ac7473c07711c32ef9ff72e8fb00bf48637cf1979be50d0cb1d0b21cffccdaf19c00bef9582a13b948d364f34e8b63ec9de332e6c6884858b36908fa9535613f6b15122d676e3623b8587c322ea9e0219ffde70ad053830f65646103bd6a9d519bcb313c087bff921b6b7a2018b6cd7872e94dc322d35a3108d6e3bdb1ec150fa3318080a834fe4b43391e8916eea57e2aff56a5efea07e78fc6d2907f76bc68f5a5eb2c7ae9bf26227296322bee78de3c1875814c8dc15482632b797ed11493a2c41b5578425979e8e2214cd1294e3fee1c4d873af836674dc8c6d639f77cd292c5260758dfe028dde3598a9dec09c75a740b510bc1a7eb08d19087767610b47462818a187d53fe3e5d3bed873c903e74152a5364cf4d9c43615d709b6253dde8c47883ba3162411803ccaeb7281475f52d3254c6bf4ec2f85d1d0e4dfb2787f1459bc60b3881fff13423259f516c37e61972d83cb674a33f272467be0af401a8e3e0509ee34f89742c39ea19b117c59b1684e65620e86b103c70ee32bb951b2ca2d5e4140e603e5c0e85753954ad6cd393374de051d3aacbfad845f6d34cf4def6d9a700dcb2766fc7901cd872fe4b63680e34ae3e6235db53de7c9cd0d6755cbaffcd7d1f0f58534f3cafeabf9ca9a33c73ac936236a795771eab0502611f20f05a6d77dc8ab7c06a190e56694ade6393d16d4c88d28282d16762fc69bd6c996eafc9de7ff067509db321533fc8590e51d504a378117f95f8417b53b06f742eb001e3c063bec3c712810f8f4f5ecef72e1e123aed25b2e9162fe6333f912ed3b6ceae0c7380c1794b2e556fc1d169cca2a24cad4d1836c36cab7992c37519ab5adae9e9ffe46da2b2101f687e52587d997b7b36abf0015a264838b7f4a2b3c65910dc116ada313f7430bf7a96a733ff5f899c6d5d6713a764091aaa9a931882e5c09fbc16758c03482c06eed7f5ebf2c601a9fa83ec18dad0ca4e8776c49a1794a517b0aed07da05674f7326a49495eaa7e22a1d851172f370ced9c00cf3fdb23bc1be192ae7ae0b300349aaa818c1f76964a587ec41a7e92fb998413d140834fbf4b560baff5f5190393517547fa850ff0fb56a0d373ca7c1632f268d26b1e29a64d46fcf1f962b64413a5a1f05d917b383cdbf7cb0b8c8ee9ba070b21f1931d3676f11b16039542a1cdd33c06eca2df07da70b45e889309d2a5cb7f7645cb4d2cbac9004b5794ff5933b52302ea2ed6ad3fb9379c28cfff22ac82bb5b3b1cf61c36ac98ed090527d50060cb6998e0f8aed69c5f2cd28e5d837dbba11d99799b2695d4ee5d5847cb8aa96c17d17a32f4bdfd5530bab4b327b0eb11e3d89dcfd2169f8d4a0d604414bbe4009e3b60b19c7bfc38991ae0b91144a7b3c88575ec348f93300216ad26b4ac4642496ca2d312719c6db53c7974b8f8f708e69f5f83f81e96270af533e10eafd30b835f34a992846e8ab8418a49d3959f6327eaa4b484dd6e1b66f927c2072b01f18f1175a791d639b07da4877081624a1506c1104debe9b01866ae8b76a69c402352e98584658b83ffc49e99d5fda59d3690a8a05b52a8e65a601baf25462b26e493d88496a152cf33db80e04fd57bade32498309b30b96da277fa633b500fb1fbe18a53693b085724d24bd61f340e083ff1f93c4eafa7bb491c21a61dbdb2f23f8c0ae93c1ce7d3e2ed2520c5f3451d6de1307dd40cdea7fc3a9e5c67c4471969633b56364b4e4d4b7d4c68868d4c72d8a35102bac1798d6612ca5a55ead1bf3d5afc84d475d0fcf09716be1230cf57e0d661ef8794b22eb3e24140c2a1bfe7cffdd2922584a2191a1322d004ac5c3649d01d76c94ea9341d5a36e2e0bdcbc80aad71494e33a67f466d7e285ecff5c801c1cfed9964adb7cb5ef7843a71b5fcf59792e087e336412fdd812d1d723f2054f5926cd544b1e28faeb993b2d891f6127d8a2db04b4eff862dd3e62b3c781e8eb6fef6ae3def98cc25d4e39794e9204ed48229acd36c95656e8387f1240a16bd1dd21d719fb2fa723ad6e118c101e14446de9c1c5689176fa8a4b4b0f0627d72b5d1d63668d6b1d42e44b9201f26fa406fcb5f53824c98de98626d5c8970c9d5c59e584d5381fbe63886518f5b8dac3e423b32fb689815ed93e559b7d9678c605af47620fb0aa5ea4eef5e8a9dda3b6eb25094e44591075e6d97f568738cd0cba79ba1643c242f63287467e4bf905cd58530cf12454be1ce373bf0f325647e918f225d7ddec6d6815d1ba5dd0b1537116e63a3000b011a6d08d86c3d3369bee394f615d9a57a5d4c2410633bcd454aa3b32a3bfe59b33b9bd03802674878f41efd223fb28db969657f5595ee573e6aada02ca68884779f1670ac4564f9deff260fe5cf15958485fb13f9fa2d8e652e68a6a25783fc22b1be11d3abdfbd5e3871ede639eec43ce3788a57cafbdb1646114b39687788370a8c540e948f9bcc0a1fd8a067900cefef0fd9fc9ebe6b3b6bab5f18079356aaa5ce310ea6869d63cd9e377f8ae1a323e2310e3a031669cca6186b43319208ceed920f6fb551cfba471d9f2f25a0c2ec8e41fccafeb9af8cf53407fed1ecb3896facaf90faf4303168ff2687eb908bd2b1f4989191dac4e4a1d98e14f7d24edab76e971b2dd5ac62f50d735deb37b239b4fdae499b0dfc1b38bcb5261b9a7bbe95716ef4140f98038f1bc129f48aa88ed096d1b218bf321082a28f467073580c00d7e3a8b364e31f402b7d8dc60a353c43fe0ef5e7b71af6d396b9f06cb34cd7b3627d41176c6caeb924fb13779b34deb15f77a4868470b471b6fc1b96853cc3c3114b71820774f9a4fd1042e7a66621032f6138a62878bc1adfa2024c3bfca1555d9360eec3c882f8887d7c89a745501de0a5122767887ea8137dd49be06bba928ad6c3eaf378e73e5cea417a9969b9a31bd6c98fd478cafab7e9fe83a7ed5aca27a46a2688297961bbd25f4b246eaf6fa83300205682dc70ab3b59835329a0c045daf2496a425145fcce0434f2ddf3c4055ef5a5cbb0e7d1a85e074130c9b9972294a3b10e99cde6e057568b57beab22bde5d6d8d4a0f5d9144c903c39d58a5c07d1c1a53e24b0a211c4ecc44e3a2f8e5df28985be791b30af8e218dd10b4fa94cd77a321a21d8d9688ccec9112ea923d773e07ce5b2b7516c4e3712d14e6f798198790bcefc65d26fd83ccd243fa6284266e15fd945dea74429b6ca6c1d063874dba79ca00777e22ac47118e2bf829d69578e8d7c28f7eb9f2bd4ff86caf70e2eb450f2e5c6c0f095f9b6c25f1d4e331de2a1bfc50abff9899553b903d17346f82a6a582ba083ead357508e8f97dc6aa324432892c39524c0d4daf3a1cf147da0b7d986bdba4f7ba72ac63a26770bd2cf7fdd08b237e969b140ff963cc1ca86d47413477585f70570d783a8041c58fb94ec935d609b8f01edde29433fe12e57d24ee0ca080609f5009c3721c80c877ff599639c6a22c6893026bcbf1229f19e2678205e31216f28a40d7a583f0ac04d579573882f3659948f8fa86845d0c31b92cc88f015e941d2139642c2bb5f1f054b33b0393dde7f0761b649af26303f7e0cea194542f9860925d2efc0ffa861054669c25eb697db0d9c1a312564b972e51aaa6ffafa2ae21be6b2a37034657c5685d23ad562993876edb1903cff23e0607f8e65a833bfafbc09cb7df91f25d5a2a830d193d0e7bb628cd6a48b8b31ec3afe041206f114bc1da13d5e8139f1ecf523b3de410e3c6263f87bc6a7a6e10a95a8926ad1819a754553f2bb98fff665e65d9e04e7c03f80afee6f5b2b955fe77fa0ff131c87d9fc4bd44d294db2ee50d68bd36e364de576b431591f8b4a69cccd59e7e2cedebb68c257355aaf9c06eef7fc1b1eeb0e19f21787ab4faa22f9a2e2e2fb468222fd1d3aece61aff27f0f2810068a45c900bc2551fa3d37c9745bc27d70dd9ef5eee8191cc4e7a98ea56bf9c709570d8bf5d293598465fc0cc4f51adddc09bdd7f8f7143996ae442530ddd4a58fb2754acb17c4e6a1ec474bfa3dffdeeffde08d1c76ca74f2a7eb47ba64c22c660ed3fee1166f4e6c096e917255d497e4fcd719a48cae527feee874a0dce55918c928e2ee9005b49763de44c30ff1ba973a6c407cf2df85caf3e25c4f414277849512fdc4094ffdaa7acbe6a723d5d10c8f63087432954073efdeac271c98ba3e327a5e01cfebd1fae40cb1dc76cf18e645a2cf19d611ddff7944502553b9c4d36f09505c725190357cb9771678cc36c0f639471061e63ef0b5353c77af437cf7559a71db1fe0b18152a59e15548c4cfe033ad629900c2f156c49b891fc4b1c03aa944112478b2b7880d8dc1dcf4e51591f4a1f92f86cd42139f9fcb8c9ca9435048cb14d92400d241d32a1317286f17e0eb3c3dee8490e5ade080d4dea92a319f391ce750cece5d98daa5e5bb24580de0a63038741b8bc6d6819591782ba3b240ae84097555670058235240bdf2e9ff01878cb91104e70dece67149c88785eee44808") getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001300)={0x0, 0x9, 0x7fffffff, 0x1ff, 0x0, 0x80, 0x81, 0x1, {@in={{0x2, 0x0, @rand_addr=0x7f}}, 0x0, 0x1, 0x0, 0x0, 0x5, 0x80000001}}, &(0x7f0000000200)=0xb8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x3, 0x8000}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000240)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x307) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001400)={r3, 0x6}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$inet(r0, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000240)=0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000100)=0x3, 0x4) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/45, 0x2d}], 0x1, 0x0) 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$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0xffffdfffffffffff, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x7fffffff, 0x4) setsockopt(r0, 0x9bb, 0xd761, &(0x7f0000000080)="a58ad26ac8311310e6ed41fb1a059829d7bb3d7c48ff43a333b82978c5900581370b8e970a69e29a1cd830c4fba45795ee7db9668e62aab4d126974de5e32608644e1e2d137ab9efd2e59b77601d084be52755343e36606f05d260a51529c67584cced1acfcbe7954528a167e594c71bf3a31de0965580e35e6140b8f140", 0x7e) 00:00:45 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) open(&(0x7f0000000000)='./file0\x00', 0x101, 0x0) 00:00:45 executing program 0: r0 = socket$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 = semget(0x0, 0x7, 0x20) semop(r1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00961) 00:00:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000040)="ee0ad94f3619cce5853b8da43ef4fe31ef1cc63c2c261147225063ca67090b69a01649c135faf753b3988a42c5bbe150a0bc821b99232966f2a0f0896d26e31fb3951430edc771c662d9828c6958ac193307387b8c31a50fae8f898d1f2cd1649322c2c6451ce6523483bf54f715bee8d56b9e99452e1fce862209edd5fb9ad45655b2e046b9e0f7d2301ce33bd4e3df5c6c65492926d76a73d389d4053fdcaefe2907a10570fda9ac453141134b4b5390ed7eb2f64bf517130783ceea422005d56faf62473ec184") syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x0, 0x0}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) 00:00:45 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) sendmsg$unix(r0, &(0x7f0000001c80)={&(0x7f00000008c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001c00)=[{&(0x7f00000009c0)}, {&(0x7f0000000a00)="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", 0x1000}, {&(0x7f0000001a00)="57f2c9ddc3171a3f8758c24901cb098ec7e74036dbfce37e5d907ec926dd8cf4b61b3e92cf695ff6fbfe8154cb44091058ce8b62b2dd63bae3bf8f6919a0b18831a7996e36bbe56be73a0e2c34c9f2c3b69bcfd92039fa804335bdf5b17c9c9049d59d6ae0d5dfc55faaba22534cc39f33c7f6a974667e955d3e78e452dc5858fca0e90d79eab4d92ac2009f5510b3a6f982a2292468bbc3ec1362b878e82f2592cd3ab1ae0aa76cbaea45d1ce2ca63f09db693eff4e167d9765fa450734c8391629ad17454e159043cfe6803e829b0e1a6d4146c4fce5fdf5c26678a46322bb6e68e2c6187bfc162b3807fd2b", 0xed}, {&(0x7f0000001b00)="4ed9a6321f8678e09f2f8bdc0928b278b8dfca55f8e840b62a2fa48f6d41b93e16197e1c71f20c2bba43780cbbd61735438f4d5cf5607f512d8ed58fc05ac0922c0bfb68003a25fd5542254b801d7942dee8161642abdc2aa31f74f7991156df97b73ba9b11c86ffe9cc7165220084f7c65ed86731de4d93871fb8280c290358efb24f390a0a1c0a6e860e8c37d1dd64da5c0d2e860757369691f97e5a66b024be8e56d857b64e5079d33054b419c999e7747486728efe2d711f6358e44f91b2fa31e14ac0b3766546c823e47753bb1ed8ceaaaaeeaed481157a540bca58eebec2da3e1ef15240de90144a5b1fbb27dd6dbdf5", 0xf3}], 0x4, &(0x7f0000001c40)=[@rights={0x20, 0xffff, 0x1, [r0, r1, r0]}], 0x20, 0x180}, 0x4) r3 = fcntl$getown(0xffffffffffffffff, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(r6) r9 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000640)) r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000680)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000006c0)=0x1c) r11 = accept4(r10, &(0x7f0000000700)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000740)=0x11, 0x20000000) r12 = accept$inet6(0xffffffffffffffff, &(0x7f0000000780)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000007c0)=0x1c) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000000800)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000840)=0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000140)="7a0f3a86bbf0eced350304b997db551d8d8a1465de8902b3315bd55ca062020bf0be7fe04d7294147dd127079696269fbd87af7723fc80f8fd9a16df779cdcc58bafe1c11d85098934ba35ed1812a9bd7999833cfa53b07e36dbc5ca97258882421c82b163187e07a52373099e487687cd1c7f4f386213cf479c245ec36640150bbb8720f2c0cd044d2589a9389f1f544ef4f590512a8d2f82ee01ab116e27caf5343bf8a4fad230a254150fdc7d17", 0xaf}, {&(0x7f0000000200)="3bdfe36deed2b85ceb6be8affa31d4b049cdc96a63e02bea9c527fc8ecc0b411d8a397df43506d20af986278d264b4c8547b296d174e6401a88fdaccab7d18b0ca3dd0fc316fd66ba38232469708cd73535a6a270674800103c96119d1ef1ed5662c02d4038477ce9e59c626175273b3c79187be446e086ad490633d8913a7ca3a1edd4610c6fab3896e4a129bfa09cfb81a45fcdb6bcaf5a7b5bfffd8268cb73c7ac7aff7d4f98e742790fcdb784b3f100fa890fcf35ef02666c377009a9a538d519f7357b6004d273a7bd82624f30e965bddbdfd08f8", 0xd7}], 0x2, &(0x7f0000000940)=[@rights={0x18, 0xffff, 0x1, [r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x28, 0xffff, 0x1, [r9, r10, r11, r12, r13]}], 0x80, 0x4}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8f, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) openat(r1, &(0x7f0000000880)='./file0\x00', 0x200, 0x2) 00:00:45 executing program 0: poll(&(0x7f0000000100)=[{}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x180}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x4}, {}], 0x7, 0xf819) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffdfff28400295}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002c3}}) 00:00:45 executing program 2: ppoll(0x0, 0x0, 0x0, &(0x7f0000000200), 0x8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002a5}}) 00:00:45 executing program 1: ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002a2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000001c0)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) 00:00:45 executing program 3: ppoll(0x0, 0x0, &(0x7f00000004c0)={0x0, 0x226a0814}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a6}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002a2}}) setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:00:46 executing program 3: ppoll(&(0x7f00000002c0)=[{0xffffffffffffffff, 0x10a}, {}, {0xffffffffffffffff, 0x8}, {}], 0x4, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a6}}) 00:00:46 executing program 0: poll(&(0x7f0000000080)=[{}], 0x1, 0x401) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a9}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002a5}}) 00:00:46 executing program 2: 00:00:46 executing program 1: 00:00:46 executing program 2: 00:00:46 executing program 2: 00:00:46 executing program 2: 00:00:46 executing program 1: 00:00:46 executing program 3: 00:00:47 executing program 0: ppoll(0x0, 0x0, &(0x7f00000001c0)={0x4}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002a5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 00:00:47 executing program 1: 00:00:47 executing program 2: 00:00:47 executing program 3: 00:00:47 executing program 1: nanosleep(&(0x7f00000001c0)={0x3}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002a4}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffdfff28400295}}) 00:00:47 executing program 2: ppoll(&(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) 00:00:47 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000) r1 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000380)={0x7fffffff}, 0x4) sync() ppoll(&(0x7f00000000c0)=[{r0, 0x9}, {r0, 0x48}, {r0}, {r1, 0x100}, {r0, 0x80}, {r1, 0x80}], 0x6, &(0x7f0000000100)={0x8, 0x7f}, &(0x7f00000003c0)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x27, 0x7f) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) r4 = semget(0x0, 0x3, 0x10) __semctl$SETVAL(r4, 0x4, 0x8, &(0x7f0000000040)=0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) socket(0x17, 0x10000000, 0xa721) semget(0x3, 0x1, 0x180) __semctl$IPC_RMID(r4, 0x0, 0x0) __semctl$GETZCNT(r3, 0xe92458e0e7c484c2, 0x7, &(0x7f0000000340)=""/56) 00:00:47 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt(r1, 0x482, 0x5, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00315) getrlimit(0x3, &(0x7f0000000100)) 00:00:47 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000005250000ff090000000000e495d476000000000d01"], 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = getgid() getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setregid(r1, r2) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) accept$unix(r4, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x8000000000023, 0x0, 0x0) 00:00:47 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f0000000200)=0x2f8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0x20000000}}) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000200)=""/254) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaa3c1aad4a0a8080600000000000000011100b0a4080000df6c0e41632e1514d580e0db8797000000000000000000000000f6fe156efc30fbcd157c096659f3e89ff0292c71423732aff3291a00aad9792fdc1e703e1d043d15c6bb1804034e75e775f0fa82570d45709293631b6cb0455be7968be0d8020c827208dba17e6c551bc7805050e5e37c3d3c61e2ad25e32b9be4c5ef7df64c236e905af1ca3b1115c84f7e05f0ccf71551d0b8d14a4961d1da2c628a14e2668a39f996a93ac52a49c56f964459c866565b2f3b5bf84a84c01e4a7d016be914655a6b1d952475eb86980701af"]) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r2, 0x29, 0x53, &(0x7f0000000340)="3ed1e568b9356b4995d49558a8ecde5fd0eee31114c97fd5eb9e41bec8e56276c4f1faf35d2178cbb7499b18da45c44cac03fef473ee689c536efa10c27efc94525f22dad32ce0bc33ddfae62646d035babde13118425c6c92c14beb4f21bad2b7bdacbb8f8042f34147e9ac09eb2fdc6050084282102c1132c6d3cd63783c2b5e4811c23126b645c0fed5f015417a23310f8803c6213b67a14e913e75f52cd096e9ad9722", 0xa5) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x40, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe14, 0x0, 0x0, 0xffffffffffffff1c) 00:00:48 executing program 0: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7f, 0x100, 0x1000, 0x10, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x9f, 0x6, 0x0, 0x8a, 0xb9, 0x2, 0x5, {@in={{0x2, 0x0, @multicast1}}, r2, 0xffffffffffff8001, 0x30000000, 0x1, 0x22, 0x64ba}}, &(0x7f0000000200)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:48 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000080)=""/19, 0x13, 0x40003, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000000000000000000000fc0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089f5cd696bed20062238d5a364149356ee8513fe3c2785a28d38adbc0070337fff10d83814762e61930c5ea69749e2c4b48467fea5e107451509ec6a877d692dab271fffcedafdb27d541a25b29fab1c533534610d255d0a23cc828e5a53f1d5145cf9ab68b24167c8347cb04938cbe50789ca334d96562139d30ec2edc5436d8feff9ba77e966c7d0c6ebf882ee2b883281f1845672e4c00e122614521e4e3f77bcaf480e492b37d4dc58e3397945412b73920d86638f01fe890606ba8e6338959b2fa08949fe55f2782c5e45ebf80eafdd349ee0e539c877d8f94ffc09a68ac71cea55ddb556b91d9a688a6fe35ee91131b28e3d502401b9ecefec25f6a16947bd19909d2aadb373d5d3118d84b6a0", @ANYRES32=0x0, @ANYBLOB="0300000009000000ffffffff0000000000000000b2655b2c127565da55f6172dcbc42bb41e0d584b63927c97346a20b8a7bc1b0f02d211aa022dd5ea80da204bfc7f3d34a15424da7b08be2ccae35d6744a1aa8fcb476b01ed17032bf5cc0cccaed087d7293b884a499d7857701cb74f221c95e5dee826b529f575a3"], &(0x7f0000000200)=0xa0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x10801, 0x91) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000400)="49389c23f115943539d170433698de82f4e6c56f981ae35206f807d4781c19bc80f2357c99d19ee94d3a4209c536b6aad70e8541a451a74d42552a591645d0018d7135e1a5a6270289b55b7a1886b58e4262fa14a6f211bd959576912a64aa0b7261d27b7931695a3446473b5ae2fbad85961ed259198b8c71080fb1a74c187532b98610177efa1f3b2e9b5afc841acfadf1e8ca7a0fc9a3f22a04614e92cd69f663cdd47b35fa96155b7fd808e5920bb76156d3971c3f8cd8b08679115596b2a3f95cc94afb0485f0f30f66ef0e07494273ecbcab2c4400390c1f668cfc63") setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x1000, 0x3, 0x4, 0x0, 0x9}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) getsockopt$inet_int(r4, 0x0, 0x4, 0x0, &(0x7f0000000040)) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DIOCGETLIMIT(r4, 0xc0084427, &(0x7f00000002c0)={0x3, 0x20}) ioctl$DIOCGETSTATE(r4, 0xc0f24413, &(0x7f0000000340)="c07cf784ba0e6781ad0dfe88f09dd42bd2a2a9bccbda96ef35bfb4cd638b539976ee4e8e8aa465d4fa60335f43069138002e3b5a39ad78ea48fbd2dac05f6e5dbc3c966f5b96f55ccb8dcbcfb473dc2377e95ef3b342069290ef25fe897a117fb99159f79f733441df75e463e00055f1443d7c33710370407467be7980060bca4720de9340aed4331c5dc748714890") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000180)={0x0, 0x8000}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x7fffffff, r5}, &(0x7f0000000500)=0xc) 00:00:48 executing program 1: syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00000000000000001100907800000000000400"/46]) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000040)=""/197, &(0x7f0000000140)=0xc5) mknodat(0xffffffffffffffff, 0x0, 0xc108, 0x2) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x8000, 0x12) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x8bf, 0x86, 0x9}, &(0x7f0000000280)=0x14) recvmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000380)=""/234, 0xea}, {&(0x7f0000000480)=""/7, 0x7}], 0x5, &(0x7f0000000540)=""/172, 0xac}, 0x1) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_fstat(r0, &(0x7f0000000340)) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=""/11, 0xb}, 0x0) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_data\x00', "2ff9f75b88770b6ea01cc5a943d46425b2ef2114e4e6dce711db6895aba0ae15603e219f13d5201d267827c839426d5daa058fb08cc725951e0f2c8100b1ab31665dc5bdc57f0b2ebe428dcadda87bab4491eb6e9f209dd98df9226374b3664a54e2ed4c42d119ca8110e619fd098cbf6528f7522c838597dd6f48ec578e7987d51874aa32b7b039d294c2ddf35e107c20b7132890adb0ea9e0f527672474998afb6cf05c5e4f5de19dce0f6554fa9b0d0c0d83f244f67714c5498027357f98419f70c226ec3bd5e557bc4d78e6cf26da9f207980c39d761e68b3ed251e63c28b0093417cf8f0279ec7a547a9ced4773"}, 0x100) writev(0xffffffffffffffff, 0x0, 0xfffffffffffffc9a) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004cd) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) semop(0x0, &(0x7f0000000100)=[{0x3, 0x80000000, 0x1000}, {0x4, 0x5, 0x1800}, {0x1, 0x43, 0x1800}, {0x2, 0x7, 0x1800}], 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00721) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = msgget(0x1, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000140)=""/186) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:48 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000800004fe80000000000000000000000000e9c30269165851a90645ad536178430e371fb21355"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x9, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x400, 0x692, 0x5}, 0x94) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r2 = shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r1, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) shmdt(r2) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00331) 00:00:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$getown(r0, 0x5) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, 0x0) recvfrom$inet(r0, 0x0, 0xf3, 0x0, 0x0, 0x800e0071d) 00:00:48 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0x3, 0x9, 0x7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r3, 0x400, 0x692, 0x5}, 0x94) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000) 00:00:48 executing program 1: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x20000000) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000280)="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") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000001380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xf79, 0xfffffffffffff2de, 0x76ba, 0xd8a, 0x6}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001300)={r3, 0x4be9, 0x400, 0x4f}, &(0x7f0000001440)=0x10) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001340)={0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x7d) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x20}, 0x8) syz_emit_ethernet(0x279, &(0x7f00000015c0)={@local, @empty, [], {@ipv6={0x86dd, {0x8001, 0x6, "6b8cee", 0x0, 0x7f, 0x10000, @ipv4={[], [], @multicast1}, @mcast2, {[@hopopts={0x4, 0x0, [], [@pad1, @generic={0x7ff, 0x0, "4c5197702b09d3f7b58a47dca5df89f94dcf72de1e7574d36595430dbd5e4080db9644b89c8e0cbeaba3bc29cb11d900978d1dca143d22a97cc36ef8106dcf502eeaaa1f8f82ed0b1304a9b32d103e1d800177dfa32cf223a65179f2e467b46e43337a5e0e077010647489696f8c4b8b76cc6d02"}, @enc_lim={0x4, 0x1, 0x1d}, @pad1, @jumbo={0xc2, 0x4, 0x7fff}, @generic={0xfffffffffffffff7, 0x0, "d9afbca353c355e66130c6b8d0c60ecda137b36f89674465e56892fbc1f0a13aa6dd65a805767ded5ebd7734564efdb45ec0c168300be9235cec595b905c77d62e6a7e44a5fadf6a18c9bdeeba95a8aefa0db1eb478bc7900deccf0b653da63fac255efe35581db1b4838d5464888e24a6ac9dbbfc3b951dcfa889e6de3c4be7ffe28f3df9ad7c6e"}, @generic={0x3ff, 0x0, "a0e7f3e8f52dd2633367ac3d5983dd5e8f16ada07934320e49c09952b4ba944b3b9519cebf7c8d8afedb9c6e83149bdd70e886c5aa1ccd82d2a9398e63567c9326e1f33f5b2f49fd2bf37facaea0afa203f5a108622bdf710a1bfa34d323e58223a0248704b38e0f0b9893c2a3446bb4dd81937f23719e235c52c1d6ab238ffb59dd2d40b5c6ab993b7fa8d85d8ecb10b66404b019d174933f02766fb2e5ece3d768d0d1c4cea8c320116c94bc0025ccc001cc2b0f3d7b1b476054b405b2c29c"}]}, @fragment={0x4e, 0x0, 0x1, 0x262f, 0x0, 0xff, 0x64}, @fragment={0x3e, 0x0, 0x7fff, 0xe9, 0x0, 0x2, 0x65}], @generic="31bc505d551a3788bbe30745c13798c9e2d018bb1f77af56d2392ced41a1d7d7047b5019"}}}}}) getpeername(r5, &(0x7f0000001280)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000012c0)=0x10) 00:00:48 executing program 2: syz_emit_ethernet(0x1012, &(0x7f0000000080)={@local, @random="641b49627973", [{[], {0x8100, 0x7f, 0x8, 0x2}}], {@generic={0x807, "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"}}}) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000010c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000001100), &(0x7f0000001140)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="dd14c42c7a880400ffaaaaaa0806000108000604000100000000000000000000aaaaaaaaaaaaac1400bba8db69"]) 00:00:48 executing program 3: syz_extract_tcp_res$synack(0x0, 0x1, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0xc0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10) r3 = getpgid(0x0) r4 = geteuid() getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) r6 = getpid() fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) r9 = getpgid(0xffffffffffffffff) r10 = geteuid() r11 = getegid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000180)=[{&(0x7f0000000140)="17e10de88b391d2ffd059c7922525a85d3ef9c812b0bf39f446648f48950cb70857cc9d1b63f6cc6391f3a1be0d8037b6f070571cc913707", 0x38}], 0x1, &(0x7f0000000500)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}], 0x78, 0x20000}, 0x20001) r12 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r12, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@in, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/211, 0xd3}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/138, 0x8a}, {&(0x7f0000000340)=""/193, 0xc1}, {&(0x7f0000000440)=""/125, 0x7d}], 0x6, &(0x7f0000000540)=""/185, 0xb9}, 0x1) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:48 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) open(&(0x7f0000000600)='./file0\x00', 0x4, 0x1) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000100)="26058a31554d8509ba0d638a01f093f080d21519db1d6315e7809c1c3488d42967e8e731a0ebb816806df2b008ca4af433507679ce8751e3ca8947782b31e57dda6e4f29f58bd62a55107c67c57113a15da926feac13fd112217f847c364482413928f025aeddbd92fe8ecff5ba22c00bd6662c0bcebf01c5aa1bab01f25cb01b4ff0501cdff447de10df1283e8e3b845908aceb3f82ccf21c2fd1509c3562abd312b3f95b801e8076ff3a73da21ce285adea353169a5a34713b8b8f63c488ee61f7cd9e43f4121a", 0xc8}, {&(0x7f0000000240)="1c2c7d884eccbf3f31077299838903efd4dd9d19b10fbfea327367f87a10098668b8bb019d09aa11f640b91f94a412fb28bcdbadbea816291df5bb8ae2c4c93a3bd4ce9ce140fffed92d5ff40fd1d7f8b867b7474d0e1b3aa089bf7c4c2618332b5984add6e253d7d356978c215e3e86824d3378fd6709238706533df2b4cab50332966343bf09c1c99d5543b6b8f59293db6af6667a42e3ee3de67f75f710819dbf85878e617567", 0xa8}, {&(0x7f0000000300)="8132c8b4fceb3c8327acf05e0baf8a566cdceb7a5dd0de4ee3a36afe0c6b21ce5fe05737ff5a62387005175ec18fc94cb228ca834fe5ab9d71ac087967bf25924468a0f2b967376a38af7a809c6756e8ef0f87e615bdfc0af81d816cc9cd977a4e97996b682a0954cc6e2e347069", 0x6e}, {&(0x7f0000000380)="b3f8e1f3bb84470962308c6a211728f7f02ab8b05aa08af4a66d4efdbf8b31becb303abb49c64476d4c55c432a378de7b602ad75c63fcd28776063f44a5e5ecaa8bf2df8e7890a7ddb006bb248b5c9554091645d5b1f712ac8eec90b8aec2fac3ce4f05f328f829290d19286b2b3a32b0e1e40c15077335e89484a3b1717225efdc41b7f93836e5b7638905cbe0ca0fc67f6942cb52693aeef7648a6081d1e85019fba6404b687775bfd66d7da36dc39376632f28802c4ccbd12", 0xba}, {&(0x7f0000000040)="f7f8", 0x2}, {&(0x7f0000000440)="d49ec4cb76dacdae3d5d6da2c75dd540c2cb1349f3c2843e987bc1ad016c73508df2140a646bf615dd405953470549b1429734e3c70cac1d866e97ccdbf830a58a94a6b945d92576db1fafec78fad6e3ca3190f0e7f2dd74e486c6a236a96ef0642c8a7c6fb34e8410a2135ae5663007bbc91e0e4f32d7cc93fb861e4aa8010eabcaa244c81cf436a095fbbdf7e153abae01d585a2bc8d9aeb9d26afad44654a18cd1516210f337200c04c440bc3504ee0181b0e3c403ba7fbb07c6e3e86f0d8587b961f14159f89472368760b312fd4bcd4e74bcbbc69927331e57d88ed237f29bf863ad36991434d1cfd9faa40e34025", 0xf1}, {&(0x7f0000000540)="2e84df6520eede2d74ceee011c36241f65078cc7d383c4573aaeb1a98367792ec2dc5510922c9a54223c55e5c1608a98d18223f9a6cbe230", 0x38}], 0x7) open$dir(&(0x7f0000000080)='./file0\x00', 0x8112, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) 00:00:48 executing program 2: setrlimit(0x5, &(0x7f0000000000)={0x7, 0x1}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x1, 0x0, 0x6a9) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="fff9ffffff040000000000000000450000300000000000019078ac7000bb00000000050090780000060045002da34e2ad680b0776a043d4fb53083000000"]) shmget(0x2, 0x4000, 0xfffffffffffffffc, &(0x7f0000ffc000/0x4000)=nil) recvfrom$inet(r0, 0x0, 0xfffffed6, 0x80, 0x0, 0x622cb3774) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(0xffffffffffffffff, 0xfffffffffffffffe) poll(&(0x7f0000000100)=[{r0}, {r0, 0x20}, {r0, 0x4}, {r0, 0x40}], 0x4, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040)="f3a47b4637b03cca3ad8ac60c33516ec8f8ecf093267ad62fde75ad5ceac27819845a393ce4b05cc0089591d5f76b7b7948f829c4078212c843d3b7d636d3677ab843a5db865ea060322cc72150541d96e3225c3006fe511113b94012b10c6bd8e102eccbd291b8b0c7a5d7d6402e4484cbb1b928435e2cdccc2364b9d66c66cc90b8bf0df3fa059f4f237f08f453dcbbb75ccb1d28a165ef7a3e633e2fba2d9a5d5014c06e345719ede0be58780eda5fafb38602ec998145f3602c7") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) close(r1) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0xfffffffffffffed2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpgid(0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x8, 0x18000000000000) wait4(r1, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000140)=""/81, &(0x7f0000000080)=0x51) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESHEX, @ANYRESOCT=r2, @ANYRES16=r3]]) writev(0xffffffffffffffff, 0x0, 0x3d5) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00961) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:48 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x1ff, 0x72, 0x6, 0x1, 0x9}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="a9ac3185ebbe", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r3 = accept4(r0, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r1, 0x9}, &(0x7f0000000280)=0x8) clock_nanosleep(0x0, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:48 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00588) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x10000, {{0x2, 0x0}}}, 0x90) 00:00:48 executing program 0: syz_emit_ethernet(0xffffffffffffffaf, &(0x7f0000000240)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @icmp=@mask_reply}}}}) 00:00:48 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa02000000ffff0800450000000000000090a5a2b34caae0009078000000208d4bda45dec72636a679b2000000"]) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004f2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x10000000048, 0x0, 0x0) bind(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="01002e2f66696c65cd01"], 0xf7ef14df7d7789d1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) r1 = socket(0x17, 0x1628e3b46507f187, 0x80000001) getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000580)={0x0, 0x1000, 0xff, 0x8, 0xb13, 0x80000000}, &(0x7f00000005c0)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000640)={0x0, 0x800, 0x8, 0x4, 0x71a420cc, 0x6f6a18f5}, &(0x7f0000000680)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000880)=ANY=[], &(0x7f0000000840)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000000c0)={0x9, {{0x2, 0x2}}}, 0x58) r3 = accept4$inet(r0, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000004c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x1c) bind$unix(r1, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xfffffffffffffce0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000540)={r4, 0xffff, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000080)=0x9, 0xffffffffffffffb7) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="02004e20ffffffff00"/136, @ANYRES32=r5, @ANYBLOB="ffff008034070000"], &(0x7f0000000480)=0x94) 00:00:49 executing program 0: r0 = socket(0x1c, 0x20000001, 0x0) sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x2, 0x0, 0x0, 0x0, 0xfffffdbe}, 0x3) 00:00:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x89, 0x8, 0x6010, 0xce, 0x7, 0x280000000000, 0xbabb, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000920a000000000000000000000000000000000000000000005d4100000000000000", @ANYRES32=r1], 0x8c) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000140)=0x1) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x16d, &(0x7f0000000080)={@remote, @random="4e61959180de", [], {@ipv6={0x86dd, {0xd7, 0x6, "efdce2", 0x137, 0x3f, 0x3, @rand_addr="e1f7bca70982d9904ca501e667a86d55", @loopback, {[@dstopts={0x2c, 0xe, [], [@pad1, @generic={0x401}, @generic={0x100, 0x61, "54507d44f0787e2115d471a1e29a292b4fdf6c17c2a17617d838689d81a44433c712adc7a1d7317a9e329c6bc6a8a0093e4dd30d86242a6b10d99c467e0c15ef4caf7540341d4247bc97b679397faca71720f5e262dd1de1e536b4b91d03cd8987"}, @ra={0x5, 0x2, 0x1ff}, @ra={0x5, 0x2, 0x10001}]}, @hopopts={0x48, 0x0, [], [@ra={0x5, 0x2, 0x3}]}], @generic="183113fd24cf0ef2415a6266ba0c6aa2c8961cb88aed7324d9eb9ae4f0fafdfae3f6d7176c89a1d1827a900aece4dc6c5872be6b9d60bd7765a094fbe8a462fcb6efeebb8a84b7cff161a652fe710c337469534dd4851f599f27ec3512ee9e48293fd53d64a687c96362e462a104bb39bf163d15469eaa35bb260335dbcf6a8a81930e1b2ed321b9f22dd3e1256120ac6203c8f61844786d8327dabbce7da75264ba66c7d1b864fe499770b9df1573"}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 2: r0 = socket(0x1c, 0x3, 0x0) listen(r0, 0xe8) ppoll(&(0x7f0000000140)=[{r0, 0x2000}, {r0, 0x8}, {r0, 0x86}, {r0, 0x10}, {r0, 0x4}], 0x5, &(0x7f0000000180)={0x1, 0x7f}, &(0x7f00000001c0)={0x401}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={r1, 0xf, 0x400000000000007}, 0x8) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x859eddf6cedd95e8, 0x40) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000040)="77abd934") 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}}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00791) 00:00:49 executing program 1: r0 = socket$inet(0x2, 0x20000001, 0x84f) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x5, [0x1, 0x100, 0x3, 0x9fde, 0xffffffffffff7fff]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0xff, @mcast1, 0x7}}, r2}, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) pipe2(&(0x7f0000000000), 0x100004) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) socket$inet(0x2, 0x1, 0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002c9) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x3c000, 0x40000}, 0xffffffffffffff87) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = getpid() wait4(r1, 0x0, 0xb, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) freebsd11_mknod(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00739) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="ac12867762038d3a06adaf7abc082f49c53cefa6dc145f5f3dd88b1a24e3d9cd6ef9f5d63c2236c2621657383bfbbded5352e314957370b286ab25be7e9c46c25c778abb0f6d1c0b3700997d6ef3bf986a102b9319a336dbab92cf3507b4efdb14d33bc6fdce78d84872aec8b94e7fa7c261a42358f8066fc0a1e98a88446bd4352cf725e1a0f3e8741b0823c1", 0x247) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget(0x2, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) r1 = shmget(0x0, 0x2000, 0x28, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000380)=0x9, 0x4) getresuid(&(0x7f0000000100), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000180)={r3, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0032d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="000104f8ffffffffffffffff"], 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f00000000c0)={r3, 0x4a9fb902, 0x1c0000000}, 0x8) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08f044000030000000000001908c76037d02d6f48b09"]) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) 00:00:49 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000000)="be7c5fcc0a33b6ffd22518f5bc3155e1d777744701698da834365a932456fae3329dc911620362da44b6db9218bc8531e964810c7bb70a6e54a1fffc811eef7acf113626277af1d5874e7f605f7bc9c84f2bd6c3d2151350ccdf4bbbbb0e38151bea054ec83fe7b7b6468fb4111589497ea38e6bfca1c776c75d95ed4b2c36db3998187d9f21d22b1e0b3836b1205e82031c298f35267204e85d93196f56cea888b6de74a62ac73c12dc5b046d0ed2b359eed3ef6b8f9ed636c4b5c370b54451d836eb371ae5bcebe6ea3b86a29cad3dc68d4b26b915870f00") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffb000/0x2000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e004c5) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r0, &(0x7f0000000000)=""/255, 0xff, 0x40002, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget(0x2, 0x0, 0x0) fcntl$getflags(r0, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:49 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)={0x0, 0x88, "772ae07b82007a17ea7907cdea87ed051ad56dfb6e7897275bb0212ef18d33a909648174860599b7f5d869fa677b52ffc2b66f41d67a06deaaff237b7adfbe40a3ace868ce94af761e78405576ee6173be76d9794d042f259303edf56803db9bce8b534c01016a4de71c33bb78adec5001e406a5aa1534bf2653ecf24b7daa40e41a816dc13ae23e"}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x400, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66616c653000"], 0x1) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x1, 0x8, 0x7f, 0x2, 0xfffffffffffff801, 0x4, 0x20, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x2, 0x401, 0x8, 0xfff, 0x3}}, &(0x7f00000000c0)=0xb8) 00:00:49 executing program 1: r0 = socket$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}}}}}) getsockopt$inet_opts(r0, 0x0, 0x5, 0x0, &(0x7f0000000040)=0x21e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00831) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x18) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000000202, 0x0) fstat(r0, &(0x7f0000000040)) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000180)=0xfffffffffffffff8, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="c9", 0x1}], 0x1) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r0, 0x0) fsync(r1) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="0fdb13c6c7bedfabaf00484a1a3a6c68e233a7bd3345dcff695e425832d6473740f93b6026a139292dbee627132234fadebd2475a9d35cb7a964b170517e8143c87eb4afe91b8306dd836f87d8b1bfe2f5f87bfdfab46ee1151030fa6a1aeaca8cae57c921d3b9507c2f6cc23b71963c17bb148e73d80b430424dda6a8deffdad44118c2b8b298c7ee", 0x89) r1 = socket$inet6(0x1c, 0x10000000, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x20, @loopback, 0x1ff}}, 0x0, 0x80000001, 0x0, 0x7}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0x8) 00:00:49 executing program 3: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000040)=""/39, 0x40) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0)=0x80, 0x4) ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f0000000180)="8c85185ef1d48a0f3b30f9036299a5b191f82a1b2411628a11eb59af9c7db92b4117fce4de3d8808fa7a2f7f7e9d7d71bbd1699b5df6d7b81ffc9406f0103482ec6f7bf3585eec355f3b032d25ad0f9cfd0baf0df07fad8097dd39336a1be2062df733fa2cc789d60441146b04b59fe480b9c3007524020c227cd8f8155de7db9b7266e4034a459c0de7a61ad9e329a09b0d363d237970cf22a702ffea51e0ab2f3e02a5b7e094f259ca9f02e330802e43b59445f5053e793cb8a5c0258787") 00:00:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240)={0x3abe, 0x4}, 0x8) freebsd10_pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000400)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0xf6, @loopback, 0x100000001}, @in6={0x1c, 0x1, 0x1, @mcast2, 0x9}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x9}, &(0x7f00000004c0)=0x8) r3 = dup(r0) setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000000500)={'accf_http\x00', "114794b121aeeaa618beef7951e5a93dfe2ce796c53500e56f78af4db6f5bfed1f9fbeb6162b64dc749d0765d741ee008df654c2b310f249933b35d8a653421537f733dad32a7d28f0dd2707a64d6d2e2f261248f84343beb676695f3923a6403c1c0c804fc972c7b044e4902592a44dc7e3e5a5a895ee06476afd6f3c3760109baaf9b412780e2072bcd460d828917f09166b3100e1ccc3299959382776ac9f3463c96fb0596fc22781eb0aec6c2985352052fbba0be9be1ceef1b57318f82ac732ad5c9e7a3f2c6af2b481349b12bc1e60d6a8aa9e2b342a63a30db57b96387e1bb2e78d159a21b9b4d3447fa4e7ee"}, 0x100) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f00000002c0)="cc2e77c39284be0bdd5013a5b088094679d73f639648a25e364b3e23c06d7df0963e60edfcbdee1c80bb595e533494dc7bb030a8c24973059503b5f925fcd5a4c27fc36f6dd82bc519d9c3ff6076cd19") setsockopt(r0, 0x4a85, 0x1d, &(0x7f00000000c0)="4a9a2e5881e4", 0x6) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="0200000004024e0f"], &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) 00:00:49 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) flock(r0, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r3, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00379) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x5) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000040)={0xffffffff00000001, 0x800, 0x6, 0x8, 0x2, 0x9, 0x1, 0x2, 0x1, 0x4, 0x6755}, 0xb) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xc5, 0x800) 00:00:49 executing program 3: 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}}}}}) msgctl$IPC_STAT(0x0, 0x2, 0x0) r0 = dup(0xffffffffffffff9c) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e007a7) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fchdir(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0xfffffffffffffff7}, 0x8) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), 0x4) 00:00:49 executing program 1: r0 = socket$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}}}}}) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) syz_extract_tcp_res(&(0x7f0000000040), 0x200, 0x7) 00:00:49 executing program 2: r0 = socket$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 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) msgget(0x2, 0xfffffffffffffffd) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) fchmod(r1, 0x100) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0062e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) poll(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a2) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={0x0, 0xc5}, &(0x7f00000000c0)=0x8) r3 = msgget$private(0x0, 0x200) msgsnd(r3, &(0x7f0000000080)={0x3, "7d731b6a9eef09acae101275da75a54b26181270177efdc6f85580019a05afcf2180"}, 0x2a, 0x800) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7fffffff, 0x1, 0xc00000}, 0x10) sendto$inet(r0, &(0x7f0000000140)="5b4395d920247ada01c023bebdb398324c07240595b853a90ba121c970b8a884aa95f37b82a7bdfb9770cee559fdeb1c5e39ab336c0cfef16752e5688d028001c987d36df4a01b0de5c7ab7ad1013cf761dccd0c6d218a467a062feff0fee9306ad4c9843b58e9cc8498462e416fe45d09c89fb42453dc279ec9cb6f412edb77683e9fb4304e97a1cca316a7e1f712c942b96ee5d5ca7ff8a7da67e07df7f265d6639dce255ec7c3b59a59dc2558c2fb2d8d151ef3efedb949677f5a2760e7f0c6af5ad90c2cfc75bed6753fb5f0f1e936c67e458911aed0", 0xd8, 0x80, &(0x7f0000000240)={0x2, 0x2, @broadcast}, 0x10) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/69, 0x45, 0x40040, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x1cd, 0x2, 0x0, 0x3e2) 00:00:49 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000000)=[{0x1, 0x100000001, 0x800}, {0x0, 0x100000000, 0x1000}], 0x2) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:00:49 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02200000e00000020000000010c1"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x4, 0x420, 0xfffffffffffffe00, 0x24e2, 0x5, 0x3, 0x4, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x6, 0x8}, 0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x80, 0x11f, 0x5, 0x28717a4a, 0xc000000000000000}, &(0x7f00000000c0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2102000000000000000000000000000000000000000600"/128, @ANYRES32=r2, @ANYBLOB="595c2000ffff0000af0b293876d7f8a659dab67942db4b51b4968523"], &(0x7f0000000280)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0xa, &(0x7f00000002c0)=0x100, 0xfffffdc8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="000000ff7f0000000000000000000005000000e6"], 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff0300000000000000450000300000000000019078ac2300bb00000000050090780000000045000000005660a2564c27f5212300aa01000000"]) getuid() bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xca, @rand_addr="4784389be024d562ad3af2d768ec55c6", 0x6}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:49 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30102, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x5, 0xf, 0x4, 0x9}, &(0x7f0000000140)=0x18) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x80003, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) getsockopt$inet6_buf(r1, 0x29, 0x7b, &(0x7f0000000180)=""/37, &(0x7f00000001c0)=0x25) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000040)={@remote, @local}, &(0x7f0000000080)=0xc) fcntl$getflags(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaeaffffffffffff08004500001c0000000000009078ac1400aae00000011100907800000000"]) r1 = socket(0x17, 0x10000000, 0x401) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f00000003c0), &(0x7f0000000440)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000300)=""/93, &(0x7f0000000380)=0x5d) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x9, 0xffff, 0x5, 0x8000, 0x5, 0x3ff, 0x9, {@in6={{0x1c, 0x3, 0x70d, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x94, 0x634c, 0x1, 0x20, 0x5}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x1a, "0cd78e0bb4852c8cc558199f9c59110e59de858ed1c51d8177be"}, &(0x7f0000000180)=0x22) r3 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/204, &(0x7f00000002c0)=0xcc) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ftruncate(r0, 0x10000) recvfrom$inet(r0, 0x0, 0xfffffffffffffe26, 0x4000002, 0x0, 0x0) 00:00:49 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xf5, "fefcb18a6a8db221fe2532501d0c5c9397c71fe68e88b7d8a292f7476926ddfb5a92ab9dd6b2d9cf19236767b1a6516895cf1b2fc64e70a8a1da8cfcf0d911827b3da2bc553083a9e5e385f8a6c97741a75d0f69ec14f268e453a907b5a37c76839e50e27ef1b4e3d8954511ae79b95909c3fa4bbd61e9dd3820a460bbeaf2966114ee5c5ca911baa354c4ca0fdf7e8c2141961618034eb6bbe1d9acfc3a4c7ad539dbc78f8bc7d379cb4d9a26dffe9b6400bc99736a121234c569794b1a4ce1a848e28a8f29c076aab9077fae3d26248ec93b45a73a872cb117bfdd0c49e35f8d070cfe3c15a44322d0fa06c9352e24d9e4b7e247"}, &(0x7f0000000180)=0xfd) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x8000}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r2, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x0, 0x0, 0x800e00355) getsockname$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) 00:00:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fsync(r0) dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00455) 00:00:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x63, &(0x7f0000000200)=""/210, &(0x7f00000000c0)=0xd2) pwritev(r0, 0x0, 0x0, 0x800000) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/90, 0x5a) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 00:00:49 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x100000) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2f, &(0x7f00000000c0), 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0xee, 0xf, 0x20, 0x80000000}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x100000a13, 0x1200, 0x50000, 0x5, r2}, &(0x7f0000000100)=0xfffffffffffffef8) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) geteuid() recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:49 executing program 2: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x200}, 0x1) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x5}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000180)={0x100, {{0x1c, 0x1, 0x7, @rand_addr="2723678b098b1dbf099652353487c083", 0x101}}, {{0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x108) r2 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2, 0x8) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000300)="38caf373550e2d4401c31ad8e0b7190d60307f58acb35370cc1c99dd2809cf27d00272480d8c0a3cee3a2029403ebbb40d6381524c1ab07d148c224f1a0c10bec85fe71293c1e91c55e41ee8785999b0a39e581a4e4e6eca04feb91a90") getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={r1, 0x1f, 0x8}, &(0x7f00000003c0)=0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000400)={r3, 0x8db}, &(0x7f0000000440)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000480)=""/70, &(0x7f0000000500)=0x46) write(r4, &(0x7f0000000540)="d25cb861fabb31c19e516b6e7ff79234abaf45d499612bb0dd7748bdafb50f09e8ffb91fc38468c43bdcc2f44d0063e69b37bb96bc70224f57ee27342245a87894778d8c97cc98d7849f5a01fbe14617dac82e7a3f074737e83cb328", 0x5c) r6 = getpgid(0xffffffffffffffff) wait4(r6, &(0x7f00000005c0), 0x1, &(0x7f0000000600)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000740), &(0x7f0000000780)=0x4) r7 = openat(r2, &(0x7f00000007c0)='./file0\x00', 0x8002, 0x51) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f0000000800)=0x81, 0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x8, &(0x7f0000000840)={0x5}, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000880)={0x4, 0x1f, 0x800, 0x8, 0x100, 0x2, 0x7fffffff, 0x7ff, r3}, 0x20) freebsd11_stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000980)={0xf, 0x7, r5}, &(0x7f00000009c0)=0xc) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000a40)={0x6, &(0x7f0000000a00)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x800, @remote={0xfe, 0x80, [], 0x0}, 0x6}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000ac0)={r8, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f0000000b00)=0x1, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x57, &(0x7f0000000b40)={0x1, {{0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, {{0x1c, 0x2, 0xffffffffffffff83, @mcast2, 0x8}}}, 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000c80)={0x200, {{0x2, 0x2, @multicast2}}}, 0x90) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000d40)=0x80, 0x4) shmget(0x1, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) 00:00:49 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00007a9655e993f3409100000000000000000000d06266826e7300"/42]) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) fcntl$setflags(r0, 0x2, 0x1) ppoll(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x100000000}, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0050a) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) setsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000000c0)={0x21b, 0x101a}, 0x10) 00:00:49 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) setsockopt$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) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0)={0x7cd}, 0x1) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='\x00') setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000080)={0x4, {{0x2, 0x3, @multicast1}}, {{0x2, 0x0, @rand_addr=0x4}}}, 0x118) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xe9, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff88a83400810022000800461e00d300660005007f90000001e0000002000000004e204e2000089078aa9e6a39d52ca721eb13212478af84aa66765c4eabddf7738031663cf318186e3db0a29d04784690c2b4707e56baf54bbc9f0c4ade353057f573887647893718ad0e4e2110d95a447c152cbedf4986a68fdf4c4199bf5a921437e676120bf13ee6f4333e21df7b0d5f77de683d2b32782b068f280ad122ff7fef3384281a4b3fa9ef7d57bbddd31e5c11d858a4218928e06615f4dad37ec30495ca617458914695dcaf8451cc8c4f48"]) ftruncate(r0, 0x8e86) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) 00:00:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000200)={{"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", "270c23f1059f505b49c338d449cc4aa7f56712e35b3212c55147cd7239b88a7d", 0x0, 0x451}, &(0x7f0000000080)="782a4035d900d2246a497c28d6bbbe113152fbcc006ea42bd94412f97d0ffa7656f2433df893c5c109", 0x200, 0x1, 0xdd, 0x0, 0x1, 0x401, 0xffffffffffff0000, 0x347f}) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0031f) shutdown(r1, 0x1) 00:00:49 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000000)=0x6, 0xfffffffffffffedf) 00:00:49 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffff93f62e8feeffffff0800b589e5480000000000019078ac2300bb000000000500907800000000450000000000000000000000ac2300"]) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/38, &(0x7f0000000040)=0x26) 00:00:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x0, 0x1000000000000003, 0x663, 0x9, 0x2}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000000)=0x100000001, 0x4) writev(r0, 0x0, 0x0) 00:00:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$dupfd(r0, 0x0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udplite(r1, 0x88, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002be) 00:00:50 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x7fffffff) ftruncate(r0, 0x8000) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x0) 00:00:50 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$sock_int(r1, 0xffff, 0x1802, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r1, &(0x7f0000000540)=""/239, 0xef, 0x3, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e200000000000000000000000000000000000000001730800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000008082ee57772b4be1647f05727aac519f35f04ac7dfe7b9b7417d23da3ff50d3f8e3ff5ffc5c96ce017cdf1a6e131ac1797e92bd15118eba3dd36c592ced2e851c5bccffa85b5e90173d8d4bc39f100b9af642948f68ca3cd75", @ANYRES32=0x0, @ANYBLOB="310b00000200000004030000ff07000081000100"], 0x98) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) r1 = socket$inet6(0x1c, 0x1, 0x56f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000002240)={0x0, 0xfffffffffffffffc, 0x7f}, &(0x7f0000002200)=0xc) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000021c0)=0x1008) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xfffffffffffffffa, 0x800, 0x5, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r3, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) 00:00:50 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xf7, "7500a6acf8088fb04ce6b8da47f66b63189a5600576dd9199ca5f0d207e90b75739736528ccc1193a3f142e4056e4bff6f685985b04b48a3ee73961cc6aeec605f86ce94c940864e2e10ac8b1f7bb2533fddc9b1c648fcc5caa4564eedbc4cfe0d96a74a44c7ce7032338061e01c3f9377d434c654ed08ab29ff4df7f23fa31bfc75520f5fb965a0e1c4dced367507a423554c734584a065bf437cc44424dc82371953aa343f287084c97dbe052d64d17bcd5978fdae877f1b1f5140fd7d7c832a8dd2501bfe8b7f1e0064b8075b209ef288cf38a00ec245e5c802f444c8c5664e870acebf5989fdfe6271b7ef6e7bcec598a682573d0f"}, &(0x7f0000000100)=0xff) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r1, 0xa, 0x8}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000001c0)="1ab4f12c01ab399ef9fb648299e390", 0xf, 0x80, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)=""/130, &(0x7f0000000380)=0x82) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x2}, &(0x7f0000000400)=0x8) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000440)="a6ec6084508ecbf388d70cd703509260f947a8f289fb124700bda4f11f79002d80e4a1c30f3a0a97ddd38a7fac4406157f72715c8071a8810a0a6cf3a50160466ec3f5ba772408b46a55eba38da320c758b6f25bcb15d4badb0226adf949b3e42847dd461889129f9f4d4b49dd86415d35cc505a21a24200ebf68fee683a4100911b698bf158ddeac674475513838fdea44eeb964d5779fbaf9465b85c01c7da77e0eddc4bcfbfe8dfda567a214e5fab425a56645ae81a4f50ff49802d125ac34ec8ad56e9cd91a9d293e8b31bc0eff9c4e129") r4 = semget(0x0, 0x0, 0x100) __semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f0000000540)=""/51) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000580), &(0x7f00000005c0)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000600), 0x1, 0x0) r5 = socket(0x2, 0x20000007, 0xfffffffffffffc0a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000640)={r3, 0xb, 0x9}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f00000006c0)={r6, 0x9, 0x0, 0x7f, 0xbe}, &(0x7f0000000700)=0x18) syz_emit_ethernet(0x145, &(0x7f0000000740)={@local, @random="481f9d6ad5a0", [{[], {0x8100, 0x1f, 0x7, 0x3}}], {@ipv4={0x800, {{0x20, 0x4, 0xff, 0xca3, 0x133, 0x68, 0xc0, 0x1f, 0x1d, 0x0, @local={0xac, 0x14, 0x0}, @loopback, {[@ssrr={0x89, 0x3, 0x8}, @noop, @end, @ssrr={0x89, 0x27, 0x9, [@multicast2, @loopback, @local={0xac, 0x14, 0x0}, @rand_addr=0x8000, @empty, @loopback, @multicast1, @loopback, @rand_addr=0x3f]}, @ssrr={0x89, 0xb, 0x8000, [@local={0xac, 0x14, 0x0}, @multicast1]}, @lsrr={0x83, 0x7, 0x7, [@broadcast]}, @rr={0x7, 0xb, 0x7, [@loopback, @empty]}, @ssrr={0x89, 0x23, 0x8, [@loopback, @broadcast, @broadcast, @local={0xac, 0x14, 0x0}, @empty, @loopback, @broadcast, @remote={0xac, 0x14, 0x0}]}]}}, @generic="b571bccdb69fa042bd7d69eeb57849ef6d3fb8079ee39b50ca2956e5205c38dc8627a75a720acd55c75131454a6ce0aae3c5afc3bc2abb64f941eb64f633cc85591c41b0b1cc43f40b87ebb12588af1c0aae578d8208db111c3f16b4fe6c90591081113ede3bd2b204b4a513f7bbeeb92e9ad404bf0ea5e65f33001f23eefc36992d3bef973c5cce62906c63c8eaf1ee9808b81ed87931cba679a0f42e56a5e00e5ff8919ab9f6e24f676954ee9fae670fa5d7"}}}}) __semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f00000008c0)=""/67) symlinkat(&(0x7f0000000940)='./file0\x00', r0, &(0x7f0000000980)='./file0\x00') syz_extract_tcp_res$synack(&(0x7f00000009c0), 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000a00)={r7, 0x401}, 0x8) syz_extract_tcp_res$synack(&(0x7f0000000a40), 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x16, &(0x7f0000000a80)={r1, 0xffffffffffffff7f}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000ac0)={r1, 0xbfe}, &(0x7f0000000b00)=0x8) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000b40)="72d71233b7fb2b4fd5fe43409c76275b39e5600b5bda6ec5ef61a4389c617b415b802021ec40e0b51bf1e279bbfbc653ba0cbc059cd78a2e3af9eedbe6e5b0e5e54dcae34ddf965bda671a080178aaab0517901f05cfd8bb3f0fd00608d3f182600d4e9418a8333864b6e90942e588fa8463e0b47585bf09303ee756003bd2eca6b02427e34fe3006886b4c817ffc3e0406b11d4275ddc8e1457ea6253250e13f6972b23fea1f27ab9d08d1d2981f382a8ca67a271c497ad477baeaaff9b2e4860c195dce5a6b440c460") r8 = fcntl$getown(r2, 0x5) r9 = getpid() setpgid(r8, r9) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000c40)="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") ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000001c40)="b7295857bbc08e558c321fb44a7255dbe26ab25400a30a9d509f145e29198e05cab52f827a2d9b8be5d0670d6f22728032ef90846c9454acf889e70935c4c3330e99bf0eb95a45759208bcef197cfb89b701b9069f1416b21f3b2aed49b94f6f9263069575476b00008ade7202b51a79593ca9d88e5b077457ddd152460ae16e5c61edaeb06df1549284a5442bfff3abfc18133020889a011b70264637321077b8ca72c3a0bfb6230c3ceb811c3da2f4e5dbd22ba56a3c90a7fa8b496dcad85a875cc257f514") 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0xd, r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x1, 0x153d]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x0, 0x3, 0xfff, r2}, 0x10) fchmod(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:50 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_udplite(0x1c, 0x2, 0x88) accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@file={0x0, ""/4096}, &(0x7f0000001180)=0x1002) r1 = open(&(0x7f00000011c0)='./file0\x00', 0x80, 0x10) r2 = dup2(r0, r1) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, &(0x7f0000000080)="2e58f06f8fdfcbd9f8b6c4f844db37775717e2b7a5cf9040b5028372b1f1ef91390d00b4308601e9728bed2251405154903dcc37") chdir(&(0x7f0000000000)='./file0\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r3, &(0x7f0000000040)=@in={0x2, 0x3, @rand_addr=0x401}, 0x10) lseek(r3, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x0, 0x40001, 0x0, 0xffffffffffffffa4) 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002a5) 00:00:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) poll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x80}, {r0, 0x40}], 0x3, 0x1000) close(r0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000001380), &(0x7f00000013c0)=0x4) sendmsg$unix(r1, &(0x7f0000001340)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000012c0)=[{&(0x7f0000000080)="beb6d6cceea1708c468692d0a8c4b51c736261820431046c7ba3a317012ff37967d0e1c893fb8307bd17e9faae7f7b3d29f2c2bd9c5bbac54d9ce083a443d4cbe4cc111c98ba9c865c8e1fc7f932413632de6b833732f993bc", 0x59}, {&(0x7f0000000100)="96c91acb2665d4f818236176f23223331354ad07f0217419f5d287e5a02a349d172e763b64577035aa65c8c6e020b197e3de11bc", 0x34}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="edd09eb0d9e02b4e1c49bb80bbe1bb51144b6e41d9684a6dcf151a0c5793634694a323625ce5688319eb341cf57713ef8b4a65fd4befa452a0d06eb4601793bc2dbfeb45cfc19fe147", 0x49}, {&(0x7f00000011c0)="09b8717cce71656ba888650c55ef6670176d79b20227fbbc099bce5fbbb2410863acd91ba2efaf0f85a44db0ee67fca899ee0c3182bc7539cc129cb73cfb6fadfa537aeadd203c68c65b3c2896378bb274ffcae58a745380dfbc183b78f2626d9494089b775506419f2692284cee2f78946bc2b7bb82e0cbbd89ea2d9c4b9e34fe6ef0660daadd6a0c2352ce0efa160f184ae154159f28f40e5280a0f0332c9e19b3798f285b9289ffb2fe6ce63b4b343e9018df6ab6c73d21070e4854c6f0446c908c2ffabd1b620fc55d23e6cbb76d", 0xd0}], 0x5, 0x0, 0x0, 0x81}, 0x100) 00:00:50 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='\r\x00./filE0\x00'], 0xa) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffca9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x31, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getegid() chown(&(0x7f0000000000)='./file0\x00', r1, r2) r3 = getpid() r4 = getpgrp(0x0) setpgid(r3, r4) 00:00:50 executing program 2: 00:00:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x2, 0x2, @rand_addr="81b52550f1ad1baddf8e93f26e072d2f", 0x7}, {0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0xee0, [0x10001, 0xfff, 0x8001, 0xfffffffffffffff8, 0x695, 0x5, 0x6]}, 0x5c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00510) 00:00:50 executing program 2: pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x1, 0x8, 0x1f, 0x10001, 0x8000, 0x8, 0x401, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x8, 0x40, 0x2, 0x1, 0x679}}, &(0x7f0000000200)=0xb8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3ff}, &(0x7f0000000280)=0x8) r2 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6502dde848335674b3414e34e383d39fda747c6b000000000000000207000000652238bf6ed1e264c91400da3f1bf2233ccf8ca7cbfd7fdf7cb980e74f0000000000"], 0x10) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc}, &(0x7f0000000080)=0x8) 00:00:50 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x5, {{0x2, 0x1, @loopback}}}, 0x90) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x4000000004, 0xffffffffffffffff, 0x100000288) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x502) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket(0x1c, 0x1, 0x0) r5 = dup2(r3, r4) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0x0) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)={{0x81, r2, r6, r7, r8, 0x31, 0x200}, 0xffffffff80000001, 0x6, 0x7f, 0x847, 0x4, 0x4, r9, r10}) r11 = getpid() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x104, &(0x7f0000000340), &(0x7f0000000380)=0x4) fcntl$setown(r0, 0x6, r11) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ae) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) poll(&(0x7f0000000000)=[{r0, 0x14}, {r0, 0x20}, {r0, 0x5}, {r0}, {r0, 0x100}, {r0, 0x100}, {r0}, {r0, 0x40}, {r0, 0x4}], 0x9, 0x9) 00:00:50 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget$private(0x0, 0x3, 0x10) __semctl$GETZCNT(r1, 0x0, 0x7, &(0x7f0000000000)=""/4096) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:51 executing program 3: r0 = socket(0x11, 0x4000000003, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c) r1 = fcntl$dupfd(r0, 0x11, r0) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x2, 0x1000) 00:00:51 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') setuid(0xee01) r1 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/30) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/17) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0)=0x7, 0x4) r3 = shmget$private(0x0, 0x3000, 0x41, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0xc) renameat(r0, &(0x7f0000000200)='./file1\x00', 0xffffffffffffffff, 0x0) r4 = socket$inet6(0x1c, 0x4, 0x401) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:00:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000008e00800450000300000000800019078ac7000bb00000000050090780000060045000000004c6eec396ffd4a31000000"]) r1 = dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0082e) r2 = semget(0x3, 0x3, 0x440) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) __semctl$SEM_STAT(r2, 0x3, 0xa, &(0x7f0000000000)=""/12) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x3a6) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x18) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff31) 00:00:51 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000004c"], 0x0) r0 = socket$inet6(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x300000000, @remote={0xfe, 0x80, [], 0x0}, 0xdfc}}, 0x0, 0xcd2e, 0xcf5, 0x2, 0x2, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x0}}, r2, 0x9, 0x10000, 0x9, 0x6, 0x7ff}, &(0x7f0000000380)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @loopback, 0xf2}}, r2, 0x83d8, 0x3, 0x185, 0x8, 0x1, 0x3}, &(0x7f0000000240)=0x98) recvfrom$unix(r1, &(0x7f0000000000)=""/3, 0x3, 0x41, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xffffffffffffff09) 00:00:51 executing program 2: clock_settime(0xf, &(0x7f0000000080)={0x9, 0x3}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xf, &(0x7f0000000000)={0x40, 0x3}) clock_settime(0xf, &(0x7f0000000500)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) clock_settime(0x0, &(0x7f0000000040)={0x7, 0xc01}) 00:00:51 executing program 3: r0 = socket(0x1c, 0x3, 0x6) setsockopt$inet6_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0xffffffff, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x140) writev(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="28eb4e997d50f89739b7cff30f1f98467ae4557eb8a7f8bfac4002e243be66b6f1cc5242debb6860b49116e286078ae613c014a41f2207698f12dc76cd6a5c399b519d406f0588f93aeb9b86fd72e5d616642cdf9fbeef64d5fed904ab47ee9775bdc51598ea5a16ec478bc0fa8dd01765ac6feff8379770ea2a2780012d65a49209347b72197aa7d29aa3995061ebfa6cae4fe141d3daa0d71b8fd3", 0x9c}, {&(0x7f0000000180)="4241b90e5d7b79a47bdc42d1432ec77591c9d6c26c0a5a3febe09d1444d8e96a6fd375c7c2751a21d811fccb26f11627a5605ea8f5061eefe2e9f74a084282be80e476a0e140680b948f36377a806c778798bbcd0b78b9008c4c088994637df37c916271354433eb0031edb04e77f85f3bed992894a451154752ff8213ed87b392c89198b72ea1b44511dae2efad241807b0394b9f8b80d9f23579d0ba2a2f68d21be388f0c6826bbd273dc6ec649a7e2d", 0xb1}], 0x2) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000440)=0x401, 0x4) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82e22d50d1bc0afb471e6bc60d1de8a135b503b82a6a56238a113cd77360bd63eb8610a976cdcf2ac25c0831b253bd7b7e199d242daa9b430482e644e7f1dae71657927868facb9014d673907387ad0c7334309f04301d64819138d54915ac8657cf00c26e9915db15c275eaaf15075837e357efbf3585bd2030c45552333c8daa0207a6bfd7498d46d62c2591"], 0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000380)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000400)=0x10) writev(r0, &(0x7f0000000040), 0x0) 00:00:51 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYBLOB="dea8a80a9f4f82c0f5abdef668f14c7ef7f80d411a23de2f422366233682ed81f3566b2c0f009a9b"]) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0043e) 00:00:07 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0xb) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 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}}}}}}) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01007e0000000000000000"], 0x1) recvfrom$inet(r0, 0x0, 0x104, 0x40000, 0x0, 0xfefa) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet6(r0, 0x0, 0x0, 0x20000, &(0x7f0000000080)={0x1c, 0x3, 0x7, @rand_addr="ad79c6486ecd23465b6785b6b4ded4e4", 0x8}, 0x1c) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0xbd1, @rand_addr="869963aa2a2b9292fde292faf281656a", 0x3}}, 0x0}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x2c94}, 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x1c, 0x2, 0x26232224, @mcast1, 0x1f}, 0x1c) 00:00:07 executing program 1: r0 = socket(0x1, 0x20000000, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001b40)={0x0, 0x0, 0x2}, &(0x7f0000001b80)=0xc) sendmsg$inet6_sctp(r0, &(0x7f0000001c00)={&(0x7f0000000100)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000000840)="d5835a5c754d82f3dfa6bee070698fc5b7292e35249557c422ad3afb5854c470a5a67112f4f1cf65f2bcde105a882223ad13544c830a7cc0becb7b57c7de8947b554a6a28ec57376ae131b63974a7502a14aaaca97d3cec32e21ec4e1d3370671973c8978cd6196050c5b7820caa89dd32f3803c3ff17cef4b011e3441b64b52d70173b2ed40a4042798e527a7b71bd1dc30f654b6c2182ffaa023616bf96d9bf03487439459e82e97843a0d078b445090ef99c77067f1ad8d4564dbe55d595209d2d574ec8cd67049afd7bc36e966ed113b66cc484184155d79a566010051e219e6e1798786b664d49f06b7f7af34c001adb0bee3624db230b6824c8c682bd24076a6e185d1804732686837f7a38313e351ab504c6f19d485eb62fc15369c0859a46ad0c3a79a744e3a6ccae3c1a80635d67a0f91f452ed6631567eafa19a141129f03ba990b113cb800673d871af04acd57a5548e5e8a5ec288b8195b847379cdf3d40c54268074559ad953402363e3e64096e6c016bace428a4c54c41e1359748358b319bb91d771d299764b561acd2ffa9dfa1b3c6c8947d729443d31610ff552f161ab1313f4c49bf09133d8655a87fb977660688b43ed6ae825d4ff3ec73ae402073565daf7056deba52250371730e078d178f113be6ae8dceeafaa8309cc0ea632f037828de6b50bc768a9c09e6655f867a59af855e3e08a5760adca6878f5c31e3acfba4099fbc6b96cc52404e31f72f9b190837c80007d6581d7d1101f30b3a123f66586f725ef55c2f6e771295564ed6fc364f1ab7717faea73d2b35015968a33133e8b26e8fdd59e057c864ebec3b482002d36e6ae6e18da37885880732efa3cbd9c74baa09fcea257dfe61cb1462d51d078ab57f5506eaf872dce4af77fe603b665d68c238ff4e6f648e49ec95b896ad5c77e9f274f176edfd170179a238a5142974dcb0e109deb8d6b85baa1fc6eae9745f613998dc3d84a49fc97117454e8067d879f559ba2ce62d26e0f4eb7f12f046a8b18e8b1f719d77db72e6c1f5cdbb9438d4cbd6358506cc85619314a026473273c902cdbbb5e3258d3d6ea9f4df6287470a984c1031bb5a6c962156cd99d45a88e96d7aa2c8ef1f5b1324a5e4bc718951e79fbd3ec0bf0b8f4c68c0547c9655c4d214d860f6ae12885df30eded58d600bee216e682ee3673fd9e6c03dcbf0e4649e35ba1c4584b2973f0bcd710cc968353bd7a2de8510b75cd633577e5fbca05eb3aea71e32872ed7a3cb9bd809709255c5214a38c793ffa8b25fbf08f2b228cd8fbf41e8a0e88475b739273f4847c127f7ef654c6225f2a9ed7bceeb1d8db9159d673177c225f0739798ebe50952f0bab90ecfccde73c2e304d2e08346ba2c4b001dbaa6fb0e1cc46e15801c1bcc0dbdc5da26f0d4d2494adb1cc662a9948428b647601a089c17cbdb90aa2f5257877fbc890be0f83c39ce0cf7e50ffa6716c51eb81ba95f24a7ce1bd642ca24f683cadfc728ccc7cc60926a1bb1bc73cdad7000756ea83868f0a75037cbf057f5bf332f22d14eea93b7f9edbc7a88378513bf4af7c7e5730b8aefce3617a3eac694ed035ba051e998c501c8373a688b1401313543aefbfb0322b84fe26e69bec6150fd111a3044ea1fe406cf91a72d440c0ad0c36a0f9df05be34aa0cc8633a269adb3b1f9d9ac8f7b1e861a474705f4a1b3092ded1f3f0dbaa7ab11f6b71b6f65505c0a6631c9c3f24513eacfbc10210dca63a0e15b9c4514fa6937bd040bead17950e391c0916609c65b004cd16ca7843f7b03acc9cded2ea4ac47e546c77d20860d998513ed2de547275fa569418c6b7e8b9546648649ddc0240233c348f62408fbb777348908c4a87c2075655ba6a9f34596ae6996a3fa8d3792b107f780806823bd6aaf3ae04ee513b65d8f1388a688935fcde86321020f56796b059ebbecc1d579607f8a0ce7720102503b178444e7e5b7dfd694108f4d9256e1bf7da1566e8d1f3816eba06936e201037eb00138ae824a97299b2602a5b347bd8f000354bafce7b9fcfdc4745981a6a4993531e8a3910f63be21f7a8ff1f42e16813ac87f570734bc5703a73781ae089eca2e575508b368c596a3ca17c71dda8404319566a2c78547dd4cc3fa02065284c3f2e77aa7554f21bdf19ad6549fd844155e8b9f3be716872ec2d07bd7c6936972f931e8a5c80a0f1364c351eb0b60e05fe6098170f7882044bb2680e0d420a683eebcae41ad751d6f56ad51b99d42237221c828640f7f5abb6cb48a83f03f8eb913fc31bdc99bf0b390c6d0c9e1e5942a48bf0a241241ddd7c36bde2cec4da6abc10184ead67340671d489c93f653f027a7fb0f2d46834ac536a29b5ef4d72a8fc48885665d3f9bbad6aaaee3a5eb018fe1bf47ba0bf5f85c2d6a5a1717ae040f7514f596a6966012da673613ce320e3359e80c8d94b148247be57c58282f97a1963bf9b59ab52fb85a255f87641d725c914466261a576d1338a10b83c1374c5945f24272d8687e26e30bf8a40eceb6bfe98cc2b6c6f2e9eab5a38337f91348a36079bb3219b909770a6d4b2df7320520684f36a94c2c26ac53881590970621e370c3afbb7f0d42e5960bcd145ca56065300652bc7aca7e33d0f31302be6a58eeea64c0d99fdb1c388d56ff4e0244ac058c1c5d0a551adac392e43945c4377aadf1ffa8c379788941749f6d1e502981360e02913f624abbd0f468d05f9a4ca8aa92463068982c1cb405de7514890556a297cb0ac03d08334abec5fbea487ddd391a4a487db7e97c2b6c4d60c1aec808efce41314d2dae8f01e152874739d2e38678a867670b921a892d6fbea2c6432672b6fc23caa81c23eabfee9480989c0972701b2c8ad08cf1207462fc3fff99274d8f91a111ee78375b6e28a3130f586109de74c6d3ad02d40965459477661095826be0d0c366d5100d1e42effa3595fc3378be57ea1111c3c9766a50336a1c0b5378d6657741c6ea8fa8900dd367e169534cabada70b9c8870cda648b2da0280b67a8a9fa7ef260ade09092ec5e26cb7a53675c22615652e3e87e4d044a6a59761b77270a04b99bd4568f57f423ef6ad6ff3bc433fb57fba127d45226da1bebfc973bbab40e8f2e888688f62665417bf6a9fc888d45c2ebbc3108e8fddd0dda725f9246f5bbe94c03f964b794d0e5574caf1532c08c06d15ac4a7de67e9a29fa8b8287d6adea5657512bc8cdb379f1d2ebfa3c63800944d6fa946dd2396b992bea32b7d53780c9e91e8bce7a14ee03a99d61842748a74f8a12c2a43c72451d8bbaf2ea025a84f5274feee19dbca6fdb12bbd64966b78968d6b337ec95318a7f28e77dee571417f25fb6b81ee126ab6765046ba493ee0bfedcd9aa0351ca11da052e00f627399f5863d1351dd41c623a6e13036bcb960f89d144b553625f7e78c1ff46d1e0e523c1181c79c74674bc8880725672eefad8d7f54503509dbe79f5bde754578bd0934b38a059147e0d8faaca92e33944b1b042b76df67de64ab001d4c87fdd2ddee37f14da749d454144b8b9925a2e7e8d448d635de0469c977908c82cc83928e537c3e0a151adc80cb42d48cd2b3f06eda070b5d2fa1dd56b8d0946ab605fda0883c8e94c090581ab749d345347a348c20fcf4566beb9029ddf7f377de93d154f736506c6549eb754429a403635a520dec9f7f54bfac836400cc706828e12e3f879b804c59c7fe62ef211a62a9a369b6fe329f9a5d68c1edac920305e2e8cb37b6171a5bf63eb4447403277ec7a6e30f766effeb83a8c844515ba512c100f9238e7105bc573a506cbbf41a04de4c573020150688eb18cfde84561c00de8bde6fb5971d27e55e0971bc50f3a88a23ec845992a581304d4321e359b12634cedb837125e335800d2dc0d062a653c14923e8431c757931788e7bf9acac420b95423282928d3e2b5e46a8c024ff7f3e0fc2480e0d8ebc4f37887e3e8a0c48487ef3d961c39074ed9107316e773a33323eda59cf44ff9f234f6d29f85f6ecc69a3d6f321e13b8ba1e5399f7f51c1e5ca0a9b91c20de39be94bc7859f3eb4278b39073c6444f0aa1d8c5ffc55d3b76ba58b6138835d9615ba2c016afb1b0c4c1a7edbe97fe7502a69d87cb0f1552f648a0a317387412adcff32b0f962ffbd1969c90168059dbeedcc20646e4203876377586c71b91cdd383b208e6814ae8292e3c3be98af4511710ada2a3a95faa762bb27c9be2ea365b8c81a7bab8e5da3d3b8ec97867ae0d0b9d20e8e09458a3ae15cf0873c7c0f3a2e8bb73325a85d829bc1df587524549e3d15a5e0d94381b4d1a93a84efc001e6de74353a2d481c0275c5b7cdcc7dc197934d97186178ea343b7cddc90edd8d396fdcccf5b2318bc3c231051cc890c091a7e9f7a3827483f8936f508caa3bf7161a8f0aaeb02f0bd38e685d99ef0d0017f8b6c6cb92c874cb86da7ba7e2446fa2204cfae318cce93d6d71a22cea7412f256a61346b8b3ce6041c74f0bfce5743dbb16f9015aa8e5cc0ef75b5f28aad8ad8f26eba8f52207032174bbd6ed0884f17d9a5084653ab26caf45a697f30d396937ff3a837e892e102c364d79bcca4edf6fd9cbc7d6cd9800894a875f80d649fe5bf67c5fefaeb5db6a799bfb0df479cc53619a52e065ea9cfce2561316ae81cc9169db23ef1ac26260e7180f788b2adc8955e58464306082925d88a93a87de29cb3c7da6f77e3bc48c98b23b275e2243c7e090b9fcba2911680a57613b34c0c2ba7d0a8dc615d8df850b54ed5fe50639c31f77729c2e20c50428b1830e3cc8354279d5b36fd42f8b129e2aa6a7fc9bbd67303e450a1dd5bc1404cd5409a5d4e48fb1532c5290071d70ac4bfbfb2e74b115a5143c3f18229bcae49d422cde2100dea04f9881ab69ca961993ed21358d7397dbed704834d62e8f5a7bf83b32f82f0f0afa4cda38f21d113ba6de1a51a44f246301a57e99967a2bab1137f9a41b794847567cb92bfdfd8a937bfae7c20125fe8ea776c2ef6ccf44337a0301aab3669874c60994e4ed4e13544ec8cd338bba08b2f843379d9d554623a6b0bebe9c9be664801f195fd7c23dba2647d8dded96f1e6b7283454220e7c792f39b6072edc16d56f9afe86f40b6e589294dd4b6fef4d71b02f35239773a06464ca11b484444f69ff51b61de3f26f3eada1441023a7a977b403fb8bd7a451c96bf72369932f0afe49a0bef5511139f1cedc3296de44c05ba7065edd54c94e75c9148cbcc01c9a0d4996b0c210b50a1b71487e23f43c8fe94fffc88c7ff833f3b382fb224d86295ea78039bc005d090a025d3cabd4197b0aed1219c376608eb36791532c43faf537aaba594dfad7417ab70e1c6ee2d68f4249b0249ff80cf5e5f2a4a4bf70914be9369d98c9f28d43000a680b869c3001e8f92b4446509c93baeb41d5069cc2ba423576cd66aec98b939d637b0d9d0b75b22c56edb25f610dc51aa71e21dc488c6e45a7d7e9308d8818753c2d2fd3823db1285000e922f0edc46ca9425e18005929949f4af885f75ab974dd553b910e9934ed648116a0754ff8e7e7292239efe3271dab82374f643d0405925546ad5b0f9bb7455ae806b91b91520911f35898c1cae86e1b36bdd9d5a26229fa93f6833c1280e5c5d18814debc9f8085475936b5659dbfd4f71891965d9a5a7f97dfb4b768a3b19d0e791562d75f0b02118f63cbcf363fa221e0e60ddaaf63bfc7de59a00973e9d27be9c5bcdfbde3ec3e6ec177dedbca5b8e698e2589d314da3233086c395a7ed1", 0x1000}, {&(0x7f0000001840)="e7bff8469b04b5ab3afb35d364366462d83a9806927955c025bbe7b41064e1d9759dca97079686e652cb2fe582eaafe9f489bf016a1f47dbd634e5089643b875c0031b76e6e1966cf603babc34ed3736443b8c39dccd1920b3516ccc3de74dcc1b0169329bf2d77772195406c358d9de30763fc0c516b82bd59b505200a446ccdd6c", 0x82}, {&(0x7f0000001900)="8422c3317f36b5cb4ef37511ad25305580e3a60a72f91d92b2a95d3e3a6c74dd7ed745ed3b633703a8c3f7528b5de390a9ee02ae6968994aab9b6a5a0155bdc413c6eab2000861a6ee1fb20630b492a1e1554fbf72d6951df7ea2e5bd6ee3c1f7fe47966e99f24abe231f3e02d283c07e17bfeabc7dea357db879d82d80cce3627b85c6613b9933bd2cd028ce91c34f1701d31b5280e4e97da97", 0x9a}, {&(0x7f0000000140)="cbec33d6744bf8cf7540020b3b23542cace706ea6d16289c7c53847af6a5cee72d64c1dab093c50dd17ed189d0fb75cb6c27fc82119755ef2eff038589cbf0", 0x3f}, {&(0x7f00000019c0)="407990d362e9c83a33ebb1d95fb864e54039fd4c2a9e7041b922b9e6a34a1e5de1a15f459a1b42273b3131cee452a96aea6e065f7459cf369eee3fe0397e56688f6d813ccf9e12441518aa0416b217c2af6e8c717adaa0e54da41e13f03a738706c9", 0x62}, {&(0x7f0000001a40)="cb15ead09a10d96e6094aa04716ed6866a466349ada73b44593ac586fa7a1619a7e1f2ccdad0c0d1beff", 0x2a}, {&(0x7f0000001a80)="03208be7cf65f534f710b07fadad83601830634886", 0x15}], 0x7, &(0x7f0000001bc0)=[@authinfo={0x10, 0x84, 0x8, {0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x4020, 0x4, 0xff, r1}}], 0x2c, 0x188}, 0x100) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x65) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000280)={{"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", "06c18773d1c0460d9891c86a48dc7c28f5effacb52920cbc3e35c5327994ec40", 0x9, 0x3}, &(0x7f0000000200)="5342c430d49e7eff601d013f9aa09e4711f1ed7bdde75d0da7960bc13af880a9d07b642025aea5572232767a78653121fcc29a3df395fbab9438822a8ca8e5e402cdd64b96a5d475959383d8df0eca3437acb916410bf45cc7a187d227792f74ab608028a86beec5", 0x9, 0x9, 0x6, 0x100000001, 0x85e, 0xff, 0x2, 0xff}) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)) recvfrom$inet(r2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0x1c, 0x20000005, 0x7fffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xaa, 0x6, 0x3}, &(0x7f0000000080)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f00000000c0)={r5, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000700)={0x0, 0x8, 0x3ff, 0x1, 0x3f, 0xaaf}, &(0x7f0000000740)=0x14) 00:00:07 executing program 0: r0 = socket$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}}}}}) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00796) 00:00:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@broadcast, @multicast1, @rand_addr=0xfffffffffffff516}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000080)="11072cb12e4c938bc3933667e7610689360fdc963ab58e4a9dd99e14c5267629506c7cc61f50185983f22c680bae6f624c887d297c36797f24d96af4a7f2d200c8904c81dbfd632f160423d625841bc6b83336a88d358e3c6b4f2b63e4c50680e4b2b487e6fe8bcee1633d2782") 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_settime(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0033e) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='*(\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='&\x00']) 00:00:07 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x83, 0x1000000000) pipe2(0x0, 0x1000a0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x20) msgrcv(r1, 0x0, 0x0, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r0, 0x4) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000280), &(0x7f0000000180)=0x100) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000) setrlimit(0x6, &(0x7f00000006c0)={0x9, 0x800000b35d}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, 0x0, &(0x7f0000000540)) poll(&(0x7f00000000c0)=[{r4, 0x2020}, {r4, 0x66}, {r4, 0xa0}], 0x3, 0x9) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0xfffffe8e) execve(0x0, &(0x7f00000005c0), &(0x7f0000000600)=[&(0x7f0000000140)=':)\x00', &(0x7f0000000200)='@\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000640)='&)#\x00', &(0x7f00000004c0)='@\x00']) mlockall(0x3) 00:00:07 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fchdir(r0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0xfffffffffffffffd) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x11, r1, 0x0) writev(r1, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xe00}], 0x1) munmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x56, &(0x7f0000000040)="541778679b5ff6a99732f846813aa70e2689e6885cc22f2dc1310537bfe2767025163a48fabea44642dcbc11b7e9fb347d5a46a4e80ec816917ddbff6ee450188b2bb001760d45556d387088ea596a4fe8b5bfc488c043b9dffafb91e741ab50d961552ef9", 0x65) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) fdatasync(r1) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x3b5, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) socket(0x2, 0x10000000, 0x6) 00:00:07 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setrlimit(0x7, &(0x7f0000000000)) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000100)="6c7d3d86764806b26572392bed93763cdba5fb2440405f1a09f1345dd65549b3ad24c5390e111d4cfe1c25a3a6ee5cfcbacb882893622625e3831d610b62b70dc263c59c49f3616bb4ae3f25211cab92d7165a9b51dbfaf0ec61f6c9396c726f22bb98517b160aaf13136fd1f97b3874903a4a07a4b51494c7b4e2") r1 = fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x42, &(0x7f00000000c0)={0x2, 0x3, @multicast1}, 0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r2, &(0x7f0000000200)=[@in={0x2, 0x3, @multicast1}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000280)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00715) 00:00:07 executing program 3: r0 = msgget(0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) msgget$private(0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1e6}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) setrlimit(0x0, 0x0) rename(0x0, &(0x7f0000000140)='./file0\x00') msgsnd(r0, 0x0, 0x0, 0x800) 00:00:07 executing program 3: 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(&(0x7f0000000080)='\x00', 0x8200, 0x100) flock(r1, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) flock(r1, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x80) flock(r1, 0x0) flock(r0, 0x20000015) execve(0x0, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet6(0x1c, 0x5, 0x1) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=""/29, 0x1d}, 0x0) r1 = dup(r0) getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:07 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0xdc9, 0x6}, 0xc) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x20000000004) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000040)="87ab996c951eedff024d34a9b2a960fd838b0311a4e8b1e3c962eff152aa4f2315db42f6ebe7e8db54da67028fcf71db725c5ce445bdd50c0e813d447e02569dc98d549306f47707a721fbd9", 0x4c}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f0000000100)="cc4fc72dd92181da687ec248bb97582c741b709afcb84d21f474a21600a22776716450c2395fc38c9895af1ec547add3caef19280543d1ad4fc121e98381358db883bfd02324c4934533a7c04fc58842eb3cedf576e845c22e7123f72a2a62188db5dd7ebf853351a60837b359adde89c006e2d396891b52b3a9750a5c6b98086bce41bc70c12b4c93cfb7371fda704490a0cdb9b10453593f227500877629997a180fa42d94e69096594bea0534eab6595744db05d5db17c83bb5cfd09c7a5588cd85c0", 0xc4}, {&(0x7f0000000200)="11bb50b0a34cf241e5520e780ea601218bee15c5f004bb64fa68d7141b751674358fd7456719504a669d26166a9bbb310b8910ea475b3c1cf1124610095ab5f58187b873107e9a533e18", 0x4a}], 0x4) 00:00:07 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x0) 00:00:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getrusage(0xffffffffffffffff, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0041d) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000140)="deb9173765effc68150622a5b34cfbc52a802be4868b2c23d5fb71875dbc6fb6596b5bd6a2b553b0c9f069de5df235e2cbbebca31d1bbb05c21395c228232b915bfabe3bfe3bc1f4968300d40dbb848498d91b4075de83c4016e0f3beb2a91d3eda0977499defa13416eac3088952fe1ea9afba5c9bb64fb995526d4f2a58b278c729b95ec29e8913892dc9e3694069737e43e6aef5f75c2f0f33e782bff08195f617c361cc303202746f50928c2c8045acae7e4ec90a8e1d4e73954a920a27703") 00:00:07 executing program 0: fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="7f000001e00000010300000001000000e0000001e391558050404ada12b8d409dd066418c373c2fbfcb785da6b961458aabcc541887f5eb014ba53a3b4dc97dcb34ba5"], 0x14) 00:00:07 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000003c0)={{"2dbc41434bfdf5633bf01cbe3e28c5135d1830ed922e1989ada215b49828f9acc67bf01e56779f3bdc3c437e6a6625ebb1d3109cfc109a85f70d2599a88ddcd9fd048f8ab1a15947c1e54b40ef16059d3686a9fa25f2be00f11d5c383fd218fdc7a570239a57da8b4f7a4fc01200e24bf219d5cbfcd46c772ccc1c830e956908ef448d92b0b6b26a6f0f4827b4fbde690d0287f9b731b61aedfcac489b5305917cb1e93a3dc94e61781b77db7aa4d1d70eb8167dce59859821fd8f30d3d8d17792d2d69f3386412e1f8787a928c7d6480bbe1653f7de557d5deba58598f7e8824c32e3d0dd524ad22f7129c4445d2a7b1565359e3e4c468bb5d13a2c62bb37cc02cfd14b536c90f7763e3d7c91a55c01454b8a61d0eeebbf6ef4ab8acf45547741aaacbbb0256481710fa99feaa8048fe67c093abc3015b30002b36dced6e2eb0b02eb6a20ef3c0391a67d87e6300a0556337d0eae8a0c4deeb3b74c097f62877933e9d91029159525763822f07209c18bfc33ac8fea833d6f1480d0a5c5b46931f1a4a4ad5f1293f97c564b7e463328fd5db208b0c645c9d15c55f342e32a059eae584319c9e4f33da6e516d22b996e32013afdffb06ec49a8716b50e560a7932ff14069ca1673ec56b999c93112f43db596ca28103e57808e7a6d7832065024a9a2fe5bf632417e54c4c33042ff98352df8eba5363faa5784cece5c60668c306ac642a2ea276336a66f7667a7936d83f597ba5f2111ffa83033479edc3d4ab528e7c11149864a68c0796832dd2bd9f5a261f4d950a9332dc6fb07b15548e557119010ec45c15f0eb1a55d67e252dccc853ef7f18295c5f126b3b1b4ef39338c29877c80ba4ed473e0b71f575ce93bfa0a9207b0829b3c2383b2ad14ae91fcf3c7b1a8a232e255f7ab292eb36cab1663d428da1b548e509a01e15fed95a20302c8ce763a9090e07ae1d9d45094881618c48a87e35d8c9d61099df25e9eb296014a225d555da3bbd3ee94729b5f1a2fd9208ca11db0819940ae1efa732fc191e8869eb1d59346e5487500e5ad2628a7305d193e617757d11149294e7870ac076353b1acb84a1c572c0f028668998de777b1d2a3283b33b9731f997ca3e4cf1c8ab16f8ae2b343f3e810aac5d40c30cdf6a69e173ef6a15c291328c2e7b155509d23df7fc9fdfdcc2a30633f5d840cfa4baa7b7405a0be7cbc22646b792b6f12f9b9a9f42eba821d39e50e8cdc0aaf5d8834cfa47b7f7635c3be996413bca45d56a4c65d1a16cab24d2e1db157a4f79064c46b5d7bb39e226622d2061c219b6bc6828acae90f14b76b01ea6fc2fe3607763aa9b96eeb657fdba666aa6c56bcffa947621b8a84b6def4c49bbd098f2acb45d484eb4bfd818abd2bfbaedee695ad3ee37ac7770ed9b1210612d6dee6524167c3b719ce39ffd40b1dd43513efd6828", "acaffb68bab8faa966132078f2776f391a7cf2655ff9d7a537bd931110769023", 0x7fff, 0x1}, &(0x7f00000002c0)="2118b97ab210ac472527e2307ea6c5567a9a4ea0d71381fb0edd65915d7498a7e960f84a609984550f8febf9fc4103d5511ed1e5e3d03e5232b98cc131c88f3188173f92540ba2a5d7d2c9d59094564766ff5d0ee01b9df063d26dc313f969a0fb8999fbdb349f8894835cf06908a4eb1f4e547933d029ce41b8039f87efe57e1057a8c4d7ec505ee2eb39f4efc31b2310db72a63adcfd96082c5cdf75582b6fa4b5f229e25b0ea62a761a06b9b7c1e82f77d271e3e438925d65aaf0b89fd097157cd861bf55f73b31266006", 0x100000001, 0x401, 0xffffffffffffffe1, 0x4, 0x9, 0xffffffff, 0x7, 0xe26}) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) flock(r2, 0x1) flock(r0, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000240)="45c168ee608d7f97019bcf935bd78286a75aa61d7abb02c20b988b96fef48f642aeddeb1252b4e177aa17356acd3a6beb3698c8cf53b70322f4e51493187b3c876bbcc98a2d7a202774ae2e475a1da5a6ecd5bfea1d27669e650e13285048aa0e5da37195223115656e9dc48") fcntl$lock(r3, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1000300010005}) poll(&(0x7f0000000000), 0x0, 0x3) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0xc, &(0x7f0000000000)={0x3, 0x2, 0x1, 0xb6, r4}) 00:00:08 executing program 3: ppoll(0xfffffffffffffffe, 0x2b0e, 0x0, 0x0, 0x2a7) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x20, 0x7}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x80000000, r1}, 0xc) 00:00:08 executing program 0: r0 = semget(0x3, 0x3, 0x8) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x1, 0x40, 0x0, 0x7fff, 0x3, 0x8, 0x4, 0x100000000, 0x7, 0x8]) semget(0x1, 0x0, 0x50) 00:00:08 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='&\x00'], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x9, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000100)={0x2, {{0x1c, 0x0, 0x6, @empty, 0xffffffffffff7fff}}}, 0x88) fcntl$getflags(r0, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) semget$private(0x0, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00718) 00:00:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000080), &(0x7f0000000540)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0x9, 0xa3, 0x66}, 0xc) ioctl$DIOCRINADEFINE(r3, 0xc450444d, &(0x7f00000000c0)={{"b0f404971a4a7fdacc9075aa8226c492e06ef69e878d1840d5ad0500e9b98d628027121b01066fe701a562e6723810a8a1fe017ce331a6491e1e750c3e0fc4a9c087e58035062474495a0a4228ce888e77e72c2c085feb9431c24ba803f4010930d7cb1f3986747140cbdcc691fdb20ef2763d69df504bca540a5b286034f18e27ac23cc1972eb986cc206b72c99c3edb3e6f9374b3b86282eac1ff938bab2db901c38e5d540f25762f3d24cf0928098ddf4cddd1045404e78d1500d07eb4e1ad9699ebebf0b3fede473698a5bdeda9cb5c322db974d32fdb3c4e19cc711530e1f49b23f0867cd4623d4e6728eb54986699a44cdb57c3227c5b463fc42dc5453d6c38620a9b0dd50354ca859d6e82a10685b87dbad74e5d0b6c680610c79f0fdfe53dd195a20df9457e05d1914598b87deb89ba2554b0d139c1539299a5547a672edf7c21ebaac3ebb02457d1733008a71bf74108b6e63b76f2e03cda0638d218c5c6b7869d7ebd1583e079da83c2fce4d7ad9ff41ef6147d7515bee407b4621ea1f2c4f78c9abbccbaa985cdeb2215c2e76f99f1a9c96ef487e199bf4b8734639692deb26bd95b8258fa14285212b99b064114343435db331581054604d199ecc6a9c167555c2d6460f0e412e38c930a79de8de81907c02f0d67c22968eef4f178f108cdccf8d202ac2185b85334e0c747bf9eb1d0b2b72961ed58beacd1b58809915217e6495a9dda04aa5ee8c136f76280554d8204c4b075a354d08850a77f6674ddae96be74b97499d5e574543f0fc91377fad9232962ecb52edbff4d4cacff1a38face9ae9b52b5d4f91ce2c9521fd033e20325fd987c602aee83067eb17f75578e5b0b482f48e5d986f364f66d9083fbf3068118c07e5e3ef057359fb0f65f96da05b1d763ec3a37ce275024e81fec9c0f801e12c9db40b6d66ba35ce1e414f62fa63f10e04a52c1416a7c47eb2d6696354b1151c77b7138a436872a5c707c834ac9b7b59d7e0e1ea151125b0c150ad37b66c11f16e0a1386f7620c6f1ddca6a01516d28e9c5f68ea9bb597ba23511c75cc762f7bccd49bc5016380ede28ad60cf2c0f628d65686bc51e6b66f84c4d762567beb30d7b2dad52903da6edd915e7c55f170d30bf71e5912ce322bf3b1842e4271c689b1079e6656fab53633aaed13fe77ad8566b143ee1a3097a3e6414be590cde11734fb5b116d57035a015a5f0dc92e17633e425b901d6ae16e60d0751040341dbfef6c946e6ffe362f5c16e9c5514e6166fa0dc77524ae2bc7d699102eb2613c573782663d1236ef697d517aebaca2d5dcdcc20bdcd096c2ecda15824829d09f7800f4d2062a5f79ed34799dfff0d36e2aa05820ee0e0665577d7497bc53a2bfe8defdafd5e1c9833452b41594c44117eeac179fe1622987df568d66a849ee85c7168de9282612e9fb5", "ed195d1b1d4339f0a41289c293e576bccb12380a3362e96300", 0x80000000}, &(0x7f00000005c0)="8ac1f46855dc1afd073b947b1f1b333a4e4ca41fb4b53c925d28d46c98bdb7c8df339aee4b12ed6f75409f29afbe61fad87a363cbea188ee139a5b9fa3e8e0acc91bf9c8fcdf2c7e8d1a73c287e02ef70f41d4881dad43f8e7808de6393f65e9d414c79b652f56438ce68126f7", 0x0, 0xff, 0x3f, 0x9, 0xf820000000000, 0x20, 0x0, 0x1ffc000000000}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00390) 00:00:08 executing program 2: r0 = socket$inet(0x2, 0x30000003, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x1, 0x4, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1ec}, 0x8) close(r0) fcntl$lock(r0, 0xb, &(0x7f0000000000)) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x2}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0xffff, 0x5, [0x100000001, 0x0, 0x80, 0x6, 0x0]}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r3, 0x8}, &(0x7f00000001c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a6) 00:00:08 executing program 1: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c653000652309c0acd40935997f12d491ca86d6c22257e142f73ec07b4e0561d3794145e47763db8afc6a75b9d7a2cad5eb6547c3d903a3c99ad48f53ee469bfb9be4584694698a44f8e9c37eea4465389182a22a91533a0c1773b1aea30d7f28dad460ea8421c5368c3580ce177b2215acebbf975a67415e967aed43e6936a098c99b3f5f79da483cc0869b3e5e6abee0b701e116c5ba4102d260653e9293ea00391652dd03a1e599424ccf24f831bb44665d0f9d068e84edb8213e308973221e28d0c645e2b0eaf1a6c69bc558f8ef7681f6edd31a767ac7a5177351075b0e13335c63f6425fe"], 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b359}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() close(r0) geteuid() 00:00:08 executing program 2: pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000580)=0x80, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(0xffffffffffffffff, 0x6, 0x0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f00000000c0)={{"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", "7944e021e45b65c1d2233d66c116c6b6b23361b7cff63ac6ac0c5c69e1516310", 0x5, 0xffff}, &(0x7f0000000000)="37aba41891ab5c7dce02ddf92da9e55dfd392742e9b98c3f68a547ec5affc9fad9d91cf03924a00b4abd32816a893021aac3812f567a5ad41d51c0dc791578658b63e41d2463072d32b5ff00d899e3d2f1ac526705f5e1aa94f009cb2db097ea263bc4b1d683652aa2e4e4d527cd800cddba0b8c0e0cdf17da2567552c0c2bf13184", 0xdff, 0xffffffffffffff41, 0xffffffffffffff52, 0x1, 0x930, 0x4b, 0x80, 0x400}) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:00:08 executing program 3: clock_settime(0xe, &(0x7f0000000000)={0xffffffff, 0x6}) clock_settime(0xf, &(0x7f0000000040)={0x830000000000000, 0xdf}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x118000, 0x0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x3ff, 0xa97, 0x7, 0x1, 0x1, 0x0, 0x9, 0x800, 0x4, 0x1, 0x1f}, 0xb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000240)={r3, 0x9}, 0x8) flock(r2, 0x6450ffb4b60b3b9b) r4 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000300)={r3, 0x83d}, &(0x7f0000000340)=0x8) clock_gettime(0x0, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f00000003c0)) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000400)="a31abb2fd7f5e48cc4f49e7c6266fba3a67fe11629189d65f3291e14768bb88cbee45955161b9f6334a711b46f619782a8da2c8502ee9a6b1b7d7947b4228379612d32f02dbd8718477e7550cacc4903c2c99cc9bd77695bea2d7667df1965e4154fc14186c994ac18f6a0491997ab3b1bc7906ccc8d8b9d78464b98607ab6183634fa08182783eecbbbd8e4efaecab0f3be936be4c5c09a915401478741a84683e8b12f1329f8a3832ba1bc368bd66925cf16d55a99287a06ddd19657f2b420e16cbfd588c472aa80c715f7bc8595d06dd54ddc2dc32f4afb17cc88161f8a3c81") setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000500)={@in={{0x2, 0x0, @rand_addr=0xc328}}, r5}, 0x8c) r6 = socket$inet(0x2, 0x4, 0x82c) getsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f00000005c0)={@empty, @remote}, &(0x7f0000000600)=0x8) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000640)={0x467e4f1f, 0x7}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x26, &(0x7f0000000680)="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", 0xff) setsockopt$inet6_tcp_int(r4, 0x6, 0x48, &(0x7f0000000780)=0x6, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000007c0)={0x3, [0x100000000, 0x100000000, 0x2]}, 0xa) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000800)={@in={{0x2, 0x3, @multicast2}}, r3}, 0x8c) syz_extract_tcp_res(&(0x7f00000008c0), 0x3, 0x9) setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000900)={0x2, 0x4, 0x6, 0x800}, 0x8) r7 = semget(0x0, 0x7, 0x20) __semctl$GETVAL(r7, 0x3, 0x5, &(0x7f0000000940)=""/156) setsockopt$inet_int(r6, 0x0, 0x5b, &(0x7f0000000a00)=0x100, 0x4) accept$unix(r4, &(0x7f0000000a40)=@abs, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000ac0)={r5, 0x6, 0x9, 0x9, 0x8, 0xffffffffffffff7f}, 0x14) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x1000, @local={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x81, 0x6, 0x401}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000240)={r2, 0x3, 0x2, [0x1948, 0x401]}, &(0x7f0000000280)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000040)={0x3, {{0x2, 0x2, @multicast1}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) 00:00:08 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x02\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x53, 0x0, 0x80, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r2, 0x2}, 0x8) 00:00:08 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000010080000000bb000000000500907800000000ff0f00000000000000000000ac2308aa01000014e53aa45ed3dd957f"]) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004540001c0000000000009078ac1400aae00200011100951d2ef90000"]) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078d) 00:00:08 executing program 2: r0 = open(&(0x7f0000000600)='./file0\x00', 0x81, 0x6) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000680)={{"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", "6bc8741a4562dc204069245d3ba1cc870aef5b0386506d1b017bec09f1f16f3f", 0xfffffffffffffffc, 0x3}, &(0x7f0000000640)="1b3e5fc8faaa8135c9ead85417a94c2720172a59d8f2a1cbdb88d5bf8ccdc3a60bf8850e844980", 0x8, 0x7, 0x1, 0x401, 0x1f, 0x9, 0xffffffffffffffff, 0x4e0b}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff2108004500001c0000000000009078ac1400aae00000211100907800000000"]) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0042d) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x40, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000440)={0x1, 0x3f, 0x0}, &(0x7f0000000480)=0xc) fcntl$setflags(r2, 0x2, 0x1) sendmsg$inet6_sctp(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="76b75e77b25e7190efa15d91d6101c1cb49ab1de424d23ced77e93fcba9a4b978612f540968d5814b4fe6dedda05d1bf708cb68f8ee7fec35de68766ff48b09da81aa400bae07528d0f696a7377c44e5d5b86122af9405b8b69e8a029c79503f96df18cb031b1ec38056e0b857b3590118bfee12d81f08f517a8", 0x7a}, {&(0x7f0000000180)="3f57a0e0765c6eee5fd7f241adf4b6fbc4973abf16d19ad5b3a3c40ee2e2762e2e70567604a079075a602e7edd4a5359d42d2edafd24a86f8799b62b5282408a4e9d51b5ba957e19d5cda2a4e0fa1e8fc8613bc27d4ee35c0b3aa26002a1a322f7cf6c78787f8162da879a8ea5eb6644a1424113c0d042de59b174cdb0df7d", 0x7f}, {&(0x7f0000000200)="35107d8f34839fc3e19fb864e4c769a7d1a2b7bed8bb928055eb556230b51376de327a516312a305f3c512443f0917032de8e923369e17790758cbacae35199053f71c30ce2039447c9160c38193a92e0e9be142e7ea746cb590753e820136453ebfaed4525cd434100274d00b6c26a972ea596148217e76f2e0d116bc326c2cbe8c7ca40b363b263628cca7dd8418232a928cc9c374e340818731b6c0e3ac5c8261fada83715919cd67f2c7b79efbae7d33310f2d88143a7808a3459f7f66ff1f5f5e1819794405faf8c2e5", 0xcc}, {&(0x7f0000000300)="853c3609c3aec7dc40f02fd71d85d21156ee76ebefc423c9dd8c6cb5ebf24b19959581cf239234fa62563bb19dfbbe970eff0ec548d3c3b774874533969d1eb41ec5583b63c9d9e172a1771ec24f08616203", 0x52}], 0x4, &(0x7f00000004c0)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1, 0x800, 0x9, 0x40, 0x8, 0x3f, 0x3, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x1}, @sndrcv={0x2c, 0x84, 0x2, {0x5bed, 0xfffffffffffffffb, 0x5400, 0x8, 0xffffffff, 0x4, 0x1, 0x3f, r4}}, @init={0x14, 0x84, 0x1, {0x81, 0x1, 0x335, 0xffffffffffff17d1}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0xf0, 0x80}, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff0600000000e008004500003000000000019078ac7000bb0000000005009078000006004500000000000000000000a9ac14"]) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@local, @remote}, &(0x7f0000000140)=0x8) dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003c7) recvfrom$inet(r0, &(0x7f0000000000)=""/145, 0x91, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @broadcast}, &(0x7f00000001c0)=0x8) 00:00:08 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="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") syz_emit_ethernet(0x377, &(0x7f0000000000)={@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}}}}}}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000001140)={0xf0f, &(0x7f0000001080)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x3, 0xfff, @rand_addr="75479084f1120b10c9103c3ab6f9c129", 0x5}, @in6={0x1c, 0x0, 0x7f, @ipv4={[], [], @rand_addr=0x1}, 0x7fffffff}, @in6={0x1c, 0x0, 0x2, @empty, 0xfff}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x3}]}, &(0x7f0000001180)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:08 executing program 2: msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ftruncate(r0, 0x2000000080004) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0x17, "bc0f1a8adce446b756798f3bd39459310c97289aefaf03"}, &(0x7f0000000300)=0x1f) setsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000340)={r4, 0x6}, 0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r5, 0x84, 0x8002, &(0x7f0000000240)={r6, &(0x7f0000000140)=[@in={0x2, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3ff, @empty, 0x7}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, @in6={0x1c, 0x2, 0x0, @ipv4={[], [], @rand_addr=0x19}, 0x1}, @in6={0x1c, 0x3, 0xed, @mcast1, 0x3}, @in6={0x1c, 0x1, 0x2, @ipv4={[], [], @loopback}, 0x8001}, @in6={0x1c, 0x2, 0xf1c4, @mcast1, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) 00:00:08 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgid(0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, r2}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000100)="1efa5a7f7507df44eb7c24b2730b0b47ef01c2319edd7db0a56d44769942ec3934085599ae3f2bcfe89a6a4be325abfc44fa0c6d2fee54c8ee3b9a69420a0fbf3cd5f143e01caea2466a3f5c7b1f2e578e58fa3dee3536880c767f0d61acf90bd0b5798e8be3287d82e85ef6bd4a67b07b46dcdc605f5b10b7f784a7f138b712d9905461ab2634429fa51a59697f1cc5bca87df804f91f0672969a75f7550402032bcc7ff8fd4d7d6046ad764175") pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)="03", 0x1}], 0x100000000000016f, 0x6d998) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000200)='./file0\x00', 0x100000, 0x1) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) open$dir(&(0x7f0000000240)='./file0\x00', 0x401, 0x0) 00:00:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0900e7fffdad000007000010d0ff0010ff07000002004e217f00000100"/156, @ANYRES32=0x0, @ANYBLOB="0300000080000000000000800000000007000000"], &(0x7f00000001c0)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x9, 0x9}, 0x94) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setgid(0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00840) 00:00:08 executing program 0: r0 = socket(0x2, 0x40000000005, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000021c0)={r1, 0x1006, "4811a216298ffe40edad7fc699d5b6f0ee20b2698fe33684e5a8f9b406d0fc4f2625ff889aeb275fbec1ef0b1531b7d0d67afd8ebce1d9ca1c1694c811c183618c5070da41d0535bfc9399bfaa5c219d480fa32a9f461af9e93bf833cea389dee6e0458c1334ca83cd7ea8b6acbb5815e110c4070638d73bcfe9d2a740793d8e9a02098f65402f8ab7cc50c356e8a062275685b37cc6a40b822cc92ff3fe227edce149115d4808df941aeff05417c68c75d6f2cc86520f5a56e3470d5742686f8b9489549a7a98f83a107d143ea5356012c062b5a4c8ee97edae3c0f45b1a7da845f7b4989c530c94fa9da0726912e67a7cb153acedd3804388ee18ff1cc7ad5d64530b61e4b5a1cd01ad3a5b639f5e822be22d2f8af3f32b4dd353d49099a0ab7648ba6271b87fe2f413fa9c2cb8b918a4e12b906c2739583f37a9f9ffec9ad29486b82933f7341ffc6b2238e244011e1e659c7361921e389dbbd9ac4af0114b2eebb70d4ef94ec72975041b753d1f449dac45db427066d0b80a4704401945f063eb71f4f8441960bcba117233c6560e8c95f89dcb648844f7c26c256efed5f0a96e16fea0a7e41eccf6588bd65df821fd5701adfeb4f9022503e0f0ea4695bd5b6a5dfad31240a5503948793c7b5eb426ae122e97b1884f3225f6161605af7ce763e80939427641ffe3f1576c3158a3953b9810d01ecb9c67ce8504eb715207ab3dbdf4a0a17effefab7db119fc4ca79a95d71a4855bafdf6c02b5436adc8108ad2d13672f80e11b70224ae0ab602cf2b00ca66eb6c04b138bbf757b34966bae82f6a546ae8fe743efe5463a365ebec93e616ad89072b772fe7f0600ddad882383fc835734590e9109a1566f7b9ff03464574b540a737a946c4b5612b3a2f81a48635f49dc86c52efb8bbaa2fbd26ad903cd7301294f5eada093b2d9a69df2b058a4a15a2f124418e83bd11e788d356eaec181b50404677ce403342c4643c5626561834ea96f1d0fca06eacb66b94a6b9abdac17846cf3f328aad500d05557ee4bfa47621906cf5043e5b54a02c2824e5329bb47389fa991e82d33149842f16b836517c916e181d3b66d3d6815448bf66c8062325a646ed246070f1e7a0e4f5e03fef7eb3d7e95c05d80415b79caee426b63d2dc55c66e90578068fc8785e58c6efa956c9f7f0ff4ee92e506a99c3e36c3bdc4827eb3c875247fd612b50b3503faf580b532ac43d246a43640f5c5d0474556f53396670decc646ea6009865654c00b7f67dc08a2bbd4150e229d452c462c016a21bc710ab8a89a2ab86ba9fbb3458660b3746b4f245fc322d719b87fd80a20daba7c129b1fd58300801f8c3f232a1f95704af076fecd25ba87fe3a8ca027c216aa55167b9db43b4aeb5fc5c08923b90d31591b77bf953fcd1166303d204dd5d6fdaa9e564c77053ba53761cd192fc313c6c5798c79f671ea98f31a61c6dc9d440319a704d111c67be1d17019419b4c2d935665ba7267cd9bd7db6550ba4025e87303c171b71fbee2a1b670996481ebf76603bae66cd06df72b1112bf3846ef08975858468cdd3ee19d1cc916f212a207cf9a6db1c22dff9075d78084df606c9a0510e28cafd4fce7a01c77ce7e7459bd25b378827e0f112695c03679076166793527271c2d7a499042b908f3af3cd24718b1a3b4f99eefd5611729733a14af5ef0262cde4ea366c4ff85a2db02d58d770f138ba3a4c02cf27c1f10c1a37a7673a0e3c485e24a24376d2af654d503860cf3311a4476296edd46bec99fc45697ba3780b8c81852481974af59e196c5ef30060feeb63e884824b3326cd07bdab17917ca2cf6707c2a9e31dcb87dc7285feced7236b6cfd8fb91e19b1cdcb3ff4763b1004a59e21d3cce6b2c32539cb58788017ad311b59dd508e56438bfed8d3d322f06ac4bcf9a03818f6d037e439d5db91f79d92bfcf91aa7f6e1a7bf827274d462340940f7ca3d1d0b8427df87dd5858d783a6a2e9301657616b0aba39e1463512ec2208dafe770dae1ba5c2e702f7d219b5371b0ac0605039def83fb66c0155c6cb7919d97874028a6c4c2c6e309464919d69ff25f2daa6bac555e92158cbc00e7621776aebaa8cfc03756581aefadd4fa9857f59f85846d4b2563d81d66da8c8643bd3ed10542648efb97ce44ab74a2fa2d0dd28db751f322d2e31ebb7a0a9ac18ab0e8cc189c844407290fb9a7021c308412bc39637b29c6c6958a48a3f0a4104edd46a0a22e7f0a75ca6ff6d0d79bdcc7809ee22eb4d359c6a53a1728c8533a0d02088bbd87b40463151eeb0a103f8a992264241849c75aacfca5ae1e260d2c67daa3dc274fc7867fbe95bce9f082bc7ef7ba7c56514f970d5e21fadc5cc5c99f55ec2a813b70dd1046f3b25d8ad38cdd28ed847f5a31ec0dbdd08d70b8e2b71fbc3f849a2fe6c02f4ea515974d1ef337d3c47d909ead90bf12c8ddacb9975732a18d321da7ac33293d35e7a15f07486f89f877c11404d327c7dc6e8282f0476c5b3faa3889b00dda5067a541e86596c193571dde5b53e7263f49194a9a8705c811e818fa074a5d5093007792fafbd37bc50ceb9b406e75401150b710e1004888e2476e8cea5dc92c13e5c2a96323b5c4963fdd8e869a6ba4620fc962844fa7695905c363b5ffc8e7d011891a2929422570fa9d1df8cadad17ac2c9f29b9ce25a002a36ddfb6782e2897f3bacdd0d2097d4c83395356979543afe9a33251087521d298e393d1412bc47297a736c7462faaaafb97b1f81b4691f2fd785808b3e519a128dbc98511223f1e7b66912a07049cf7bd13f099e014c2775cc62ed706f874750684f7146f01ea790ae532a31d1b161448ea793be5ceeccdb5a4af28dc968ed39dfe89bf5bf2f56480bdbb41e43c92d0745af3c17af81d5c737ba9e452d385f3ade6df70218a9fd12426f93a45da5ba7115b365a3afbbf2a88d23a3d26deaf273b7846b0095db982c4054e5db98a08e81ccf2ea35833cf4314cad25e977730367451ff31595f372b6bb3e158e7ca53be6cd1566e8d2bc069b8b93b4eab3f30e3d0329923cc1f3d12469cc1edc210516499da1f7b23e187cc2132c50fd4c0dde756a52043fef43b421df61cef1e807f0ff48331c86eab7f65e4242c696816503365d412f23f4c9780a29e7b50b2450b5be3ad783e30e0ec9aff5dc663f185afd9ba320f6900dbfe1d45fcce599ff5741b3b6c98f08445e30926cfb18e3c127ad8bd5ca1870dea3d28f28e51e7f5af25671a93a1a88037d0fd3b8b4ce6b2e0ff8b1a165860c46fe36eb5e84d9818d00fcdccb6d1b97b12b72cabf0c06ead70f22fc8ecd5f98dcdcf1da49dc3aec41f7d36a34cb993e285db7f6aec3553d47f3e028ba56b2f80fe3a499733502ccbb1aca2145a073da3bc53c8c0145c52b569e9d44d0c46fc44975bc7e2e768f886688ffe9d85398178cd35498455acc6755034c84c6780fb0de420e3f7b764016c1d23dac03f0fc7fe441438d8453b1666b410db4630e32e57ecad98f686b7c08bbf25f9044561c09f56f9c320cc574a765348afc8c264f16c5877df54cd2d996c6ed132120d88a7ff448be7c0784ed6cfc0c70cfece3dd91c49b77bb05d97f7bee7bd76706f54bdcd9edc3ba04a9605cd0e514e43e418b2cabf554b64ccb654eb4fd8bd9e0bb0397586e64034e4bf53918c451651c3cb41bb668cc111dd93dd8ac3843b194228bbc7799b84c254c69f4553f21b352c0c1485d8e95b3d252d1a8f674fb35d7e67e5279d5aadc54017a30050a45a89f4ca29c8428d78eeb94fa22c1010fb2f836780f703c2e39a1c258fd7358fcb77e33542de3150f94ed3b265517d3851977b0ad82fdc2835adc916fc789c54982cbf706826357080ecba9e23e0b9727dad9d9f71591755655131d56200bba2f62c9e692ee0dd68405fe1ba195ac7b7e28ae73d87d2f325991119dc0259495528d83351879b3b86a8dedc686c574ecfbc903097ab859bae9ba0ddc6ff0e0e1a234a8361930a651e7fd91c9a494bd96a34fbbb224893b65a55a92a30a7d99b2992efae74b11473a42c3c033d5e4806a78082eab44f869f6fb391c36bcff0049c4197bbc936a505a18d12133bbb4e6bba0daed7d58c4c56d525e6890be0fa8ff269cab6df2b550b0c109512d93073101e70115bad463b806f3968ae27fc121f40d9e8057cf44ec62067815ecbeaaf556c3317307718c8bab1bae6832687e58f80c3f702aa8bd66926bf68fef6e1ad253f68f233fd14257afd3094480c538cca8dbf8af399e408b4df384dba2a5bca90b9407b651fe1fc1626ed950ca7306a8f8f04490ae34a6bf2d71c51761b491f7d241667e8fa50cbaf735fed1af2ce20682916ed735eef983233a522579d51a27afd6ca415bf34071f68ac4301e903293e4c3166109c938832f65fac8fa10b96af23d7c49d15aacd3ca0785574f59f5b64a58bda0c1e1012a64fc0c4d0993d1a201028bb29b6ad7a0cb1ec7897d4824042d7a91908ca9fb9fef1c68a9f4ca2a23af29dddf62fd24d91757aef54b23c4b41f454666bbcb9266f34dc9c69adc8418016fc8bb2c0975a5a1b10c0446ee94be2bb47fd113ea170a15f2445fdf0b115eedf139db6ef3442dd425ee8d2293117eb0080a1f632517fc85cbd5cc656b2f3ebe9e3ea38649cc5bd42f17490e7ca987a54734902915a5b3023b1a8fe134c1075c04872f8ada2e1277f54e31327942885e5677293e5741550d6d75021853c305f198c3dd38793e5d7b38ce4b706ed9884d7f8b99e0d622a34bed2da24de52438920064bc1d85476121a33e77f83c6a5a8c900da1de66bd2a66ff2fff0af7b4739410df7315aeecca2d7e76c496b47d9bafed628ca38d1d0c58f127f83fcf301195f72f364e134d3b5b9140f1d56a7f74b652244b69159643c3fea2b04c75669884432b3ae72643aa95ae82c23081d7bd24482cb7bb65cd9f215e546664910765df6f6034c7cf9af1f7935b19153c6d7fc77ebf49846e29e0c9322893ddd3642acfedab0150650c290230a049846c5ec5c9a11e0fc57a576adc2bfe6c25607311ad8205ef957fe8d73609ac970b8c406f6f8e7d057882e66d82a29e0ba7c4e549083db4920b924dc0883d3eb759c826cc4a726dfca9d15526fca4c70ec6ce625e63e0253842fc6a2a69adeb3d63b043fd995c836b5516858c01dfe7d53725be2f61fe449f99b0b823a8f6a42cba022db355434db189a8405b91635d6047c9fedfc129c28e7fe40f13871d313698625324e4bc68390f86a67c91565a4b129ed561b2329c05a615f9505b4945e20a323bb0e131f3fd2be840b8a6a1eb8c561233d8bfb00ac822931688ade8e7c1be889534e070fffcdec36f7a0e603d4fd33f500c99955e2246a9373138782763c7a2978370164466dce2cc0f76cc073b1608746025826c3a193b2ff92be830355aca2eaec62d6319c9bc8a0ed97a597ba22ceb2e60a969dbf8ccb0ba93612fc0aeb9339541025d27b7138ed39c5e09a42288f6e56a8925e446763d295613fdd58b704607a5a8804e5df8bf7c55742ddc7224b7a002107c1e458328fd7150111a5e79ae0c85d92772f6db05b5811df8cc707d082f5c1910762ac805bb846faecddf21524c5f4cb3a35492974af0b4bf7f2bbcaae525496875be46e7d82fdfce52777ce951f1bfe47a7c6330605f7b4850d9ceb5dfc1b0b509ac18b27e271d668240d3bdd3c6124cae554f9f7f79c5e12790feaa3b2c0fb74e102c0ebb0b5f6212ba42a4165ecde0b747dcfd0b3fdb2863e92e3b2bc"}, &(0x7f0000001140)=0x100e) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, 0x0) 00:00:08 executing program 1: socketpair(0x1, 0x0, 0x7d2, &(0x7f0000000000)={0xffffffffffffffff}) rmdir(&(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={r1, 0x1, 0x1}, 0xc) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x400, &(0x7f0000000080), 0x17b) 00:00:08 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022dfad647144300e2ffeb1fd843610d34f243685f4555d0e5420000ba9b24d97b40a1634bfdffffffcbf3fde0a196d64c8b467aefad5071dbcbcb517f172a3efd3b5032149461d6b3c9dc"], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x5, 0x6, 0x5, 0x9, 0x1, {@in6={{0x1c, 0x0, 0x101, @empty, 0x8}}, 0x0, 0x4, 0x3, 0x9, 0x6, 0x1}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x6, 0x6, [0x800, 0x3, 0xa8a8, 0x0, 0x6, 0x20]}, 0x14) socket(0x1, 0x0, 0x2) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt(r0, 0x0, 0x3, &(0x7f0000000000)=""/112, &(0x7f0000000080)=0x70) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000001300)=""/4096) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6(0x1c, 0x3, 0x200000) r2 = getuid() r3 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000100)) setresuid(r2, r3, r4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x8001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0036e) getpeername$inet(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 00:00:09 executing program 3: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setitimer(0x0, &(0x7f0000000080)={{0x0, 0x1000000}, {0x0, 0x9}}, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac1400aae000000111009078000000006e740a346fe7598b79b9659420fdc17d6cab97170eec28dc72a1b9bc6a007ddf83162fd49002607ecf0eb704855cb4c6ee59965fbafff8cbfc92c8fb7ab2066f639e4ce6f45c514784025721ddd877fc5807f05315b4c8b8b3d82ad19eb5916e3d2dff9147b3fba232fa15da48c16066f2f70f95a8320ca2abea3fb8fa"]) setsockopt$inet_buf(r0, 0x0, 0x55, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file1\x00', 0x1, 0x2) utimensat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)={{0x20, 0x10000}, {0x8, 0x9}}, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file1\x00') fcntl$dupfd(r0, 0x11, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00936) 00:00:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) recvfrom$inet(r0, &(0x7f00000000c0)=""/178, 0xb2, 0x0, &(0x7f0000000040)={0x2, 0x3, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r1, r1) sendto$inet6(r2, 0x0, 0x0, 0x20000, &(0x7f0000000080)={0x1c, 0x3, 0x7, @rand_addr="ad79c6486ecd23465b6785b6b4ded4e4", 0x8}, 0x1c) 00:00:09 executing program 2: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80, 0x105) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x4, 0x9, 0x6, 0xfffffffffffff2e5, 0x666689d6, 0x65, {@in6={{0x1c, 0x1, 0xc797, @rand_addr="abee01e48e0679983fe9e237494ab8af", 0xffff}}, 0x0, 0x401, 0x9, 0x3ff, 0x0, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8, r1}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x425, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc) setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000380)=""/44, &(0x7f00000003c0)=0x2c) 00:00:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c5330008713ab9af8ca17c1b03eba9732e39dfbc0882f931a7bceb956b3e833b897294c56c4f01fef000000000000004d1bf18238e7"], 0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x20000000004, 0x0, 0x4}, 0xfffffffffffffcd7) setsockopt$inet_tcp_int(r0, 0x6, 0x1048, &(0x7f0000000000)=0x6, 0x4) 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) select(0x40, &(0x7f0000000100)={0x1000, 0x8001, 0x5, 0x8, 0x1, 0x200, 0x1, 0x9}, &(0x7f0000000140)={0x5, 0x9, 0x280, 0x7, 0x1, 0x10001, 0x7a, 0x7}, &(0x7f0000000180)={0x7fffffff, 0x1a, 0x3, 0xfff, 0x8, 0x4, 0x1000, 0x7}, &(0x7f00000001c0)={0x4, 0x9}) lseek(r0, 0x0, 0x93678e2ddcc901fc) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000200)="b0438b279f6847c93c12a9808fadb576cff7b02f0112dba60bcfb43349b5c3da9d68d1a5288f0dfee6d403a603d1d62bb9e73179e9660c9d7edf35e35cce3069e04a38695216edbe33021cd841d56266c0fcc54eee583352c74838a64892a4c131c74a30cfa019e1e99a671770877c5c2d0e6d28119df44c11490301126dbfe4e2b6ab258363170c1639572014721dc7c7c9f9ace7b04bedcc7dcb244bfa8bdc89859fddd1cf5ca184431f5de9e5f64b88730c7dbc41c1a983fcd7f59a7f0792ae18d1d862ac0a646c024d530479de621dc65ab806480e708706b7f39ae738707a02f518620fa2") r2 = shmget(0x2, 0x4000, 0x405, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000000)="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", 0xfc) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x300) recvfrom$inet(r0, 0x0, 0x0, 0x82, 0x0, 0x800e00535) 00:00:09 executing program 3: r0 = socket(0x1c, 0x20000005, 0x0) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x7, 0x4) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r1 = getpgid(0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0xd058, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={0x0, 0xdf4, 0x0, 0x1, 0x19}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={r2, 0x20, 0x0, 0x5, 0x1, 0x5a7, 0x8, 0x4, {@in6={{0x1c, 0x1, 0x9, @mcast1, 0x1}}, r3, 0x2, 0x8, 0x6f4, 0xce61, 0x400}}, &(0x7f00000002c0)=0xb0) fcntl$lock(r0, 0xf, &(0x7f0000000140)={0x3, 0x3, 0xfffffffffffffffc, 0xffffffff, r1}) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x5) flock(r0, 0x2) 00:00:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = socket(0x17, 0x0, 0x78bb) getsockname$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = dup(r0) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$unix(r2, 0x0, 0xff8a, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x7fff, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000000c0)={0x20a7, 0x5, 0x800, 0x8000, 0x24, 0x1, 0x0, 0x6, r3}, 0x20) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @multicast2}}, r2, 0xfffffffffffffffa, 0x5, 0x12, 0x9, 0x5, 0x240}, &(0x7f00000001c0)=0xa0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e005bd) 00:00:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000040)="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") r2 = fcntl$getown(r1, 0x5) fcntl$lock(r1, 0xc, &(0x7f0000000140)={0x3, 0x3, 0x5, 0x2, r2}) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000007c0)={{"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", "0b5f124e2b9cbf5aa05b27a4074371f7ffb74888ec21bc2567ccf63ce186a02b"}, &(0x7f0000000740)="bd4258ad9a6986aeaea01d9cbcadc7c2f43c1106997d80221bcf4a2219b37710e0d78e843f112ce90bd1f3846c56393dc91df03a02de351bebf7ba7f0472459af13bacac6990cd2ab202501d10d0d4c120c3422bf1cd463c96bbffbdb8d1d243d7050e8f8f5dca33a9ea3bb1a0bc40d12e32fbcc54d3ba01b544d037f1aaaa", 0x1, 0x81, 0x7, 0x0, 0xfa, 0x9, 0x5, 0x4}) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000002c0)={{"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", "771d9692abbd1f6bcdd89c564c1e21297961c12ce2bf77444921fd552db3e142", 0x8, 0x3ff}, &(0x7f0000000200)="73845e320eafe2a235c146606d8420a0784f44e140658c2268ea6fe051d4cf4040e50d671f4ab973034d89c107f069c7f1404159d8d74f77d69c51a958de3b90dfe16e7171e965db5ae1fa220691f578900ac67f2f2e8c823fef625dceddea2f1f4fbbe91b1b6da8bbaad94a827e72889dee04349b9f3352d13cfbbd3728f91d9e", 0x7, 0x80000000, 0xf8e, 0x401, 0xcc, 0xa19, 0xc9bc, 0x9}) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$DIOCGETSTATE(0xffffffffffffffff, 0xc0f24413, &(0x7f0000000180)="e4f06206fb388c93d6eb8950b769f523044a37185f6e8af0dd188abd70f897705b6f9a82b3f06f08ece7aaea4dc095aa144c68bc3bdda57d825d059abeb1a4333562ac2762ddeac782f47d12ffd3e3c0c9f2adde49348a0f313ada53162c9ae5cb0d53b860ff07f9826f7c4db2a4ea06fdbb") 00:00:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000040)={0xa344}, 0x1) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) fchdir(r0) freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d8) r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000380)={r2, 0x40007ffc}, &(0x7f00000004c0)=0xfffffffffffffed9) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x1000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x34}}, r3, 0x9, 0x101, 0x30000000000000}, &(0x7f0000000240)=0x8c) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) syz_emit_ethernet(0x120, &(0x7f0000000000)={@remote, @random="e1e27d1c34fd", [], {@ipv4={0x800, {{0x12, 0x4, 0x5, 0x2, 0x112, 0x64, 0x9, 0x0, 0x16, 0x0, @empty, @rand_addr=0x3f, {[@ssrr={0x89, 0xb, 0x7, [@multicast2, @loopback]}, @lsrr={0x83, 0x27, 0x1ba32ecf, [@rand_addr=0x4fa, @remote={0xac, 0x14, 0x0}, @rand_addr=0xffffffffffffffff, @remote={0xac, 0x14, 0x0}, @broadcast, @local={0xac, 0x14, 0x0}, @rand_addr=0x9, @multicast2, @rand_addr=0x1]}, @noop]}}, @udp={{0x1, 0x0, 0x8}, {"9d29f2571df4bd8dde8ab3bcf8bfc939c2cee026dc9603af6c0f2cf6f67f4c7a3f1be8496c79b32fe185b305e79448f343009d84eb79518fb4c36d94e361b44dd633cdfa362683d6fbe5334572005c4daee6295565cda9c8920c7354d5bc96c5f2d4de3ba08fa38a2371ee863dab9b9d8b7b3e668cf75809854bad9b2ca8e57b85037b9e55018e211ea10fa1be0148285f0ae85d29bcabe431a881ccc0ef81b07554e05c521de2450ac0c167afca2e6038534b057addb4e568a0a6e0a9e1eb53dc03"}}}}}}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00379) 00:00:10 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff080045000030000000000001907cac2300bb000000000500907800000000450000000000000000000000ac2300aa01000000"]) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000100)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) 00:00:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) ftruncate(r0, 0x8001) readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1) open(&(0x7f0000000000)='./file0\x00', 0x100081, 0x19) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000004c0)={0x0, 0x9}, &(0x7f0000000500)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000540)={r2, 0xf, 0x8}, 0x8) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000000)={0x3ff, {{0x1c, 0x3, 0x3, @rand_addr="b86c88591be2883d025c34868b1b3213", 0xde}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000140)={0x48, {{0x1c, 0x2, 0x6, @mcast2, 0x4d9}}, {{0x1c, 0x0, 0x10000, @mcast2, 0xfff}}}, 0x108) nanosleep(&(0x7f0000000380)={0x3, 0x4a}, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000280)={0x0, 0x7, 0x4, [0x7ff, 0x6, 0x3ff, 0x20]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x7f, 0xd92c63f397416a41, 0x9, 0x0, r3}, &(0x7f0000000340)=0x10) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x0, 0xff, @local={0xfe, 0x80, [], 0x0}, 0x20}, 0x1c) __getcwd(&(0x7f0000000440)=""/110, 0x6e) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0050a) 00:00:10 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2204000000fe8000000000000000000000000000bb2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600"/128, @ANYRES32=0x0], &(0x7f0000000000)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x33d}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000300)={r3, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x7, 0x1ff, 0x410, 0x34e9, 0x4, 0xe50, 0x1ff, 0x2, r2}, &(0x7f0000000240)=0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0/file0\x00') open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3d, &(0x7f0000000140)={@local, @broadcast, [], {@arp={0x806, @generic={0xf, 0x660, 0x6, 0xb, 0xf, @broadcast, "e521a310709717276085b5", @remote, "8061c0f3801b91117a12585f36255726"}}}}) fstat(r0, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0xd953fb42ea21769d, 0x40001, 0x0, 0xffffffffffffff14) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7, 0xffffffffffffe6c0}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x9919, 0x93, "ca6c98833c410c18db21b372140b541b529e9c08def9c1f9629da9c8e1262f1a164568f490199728ddeda10f931068800d4551e3b2ee08a975e109b5932a37e116c8ce775a6b84c664fe35a949bb3e80ae4486d969fe759affe2fce2773e92af7818efd2243dd22bdb3ef218eb016f66e9d4ae054bd7fab279377c8f540592751c9a798892737845bd245e637d34580faa21dd"}, 0x9b) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x401, &(0x7f00000000c0)="f6f92dd5723975fb64c0a07c2eae49c1d0f3b5e0ae9938b16deef3832ba09d4d37352638e27d8a2b92ab7ef428e17abdf48edb4633663cd9e8ffded7e21d0a42185bf0872cfdc1bbb9accc493605b8b1a0270ba0169197bd0794c3ea01dd03d5feaf327da1048e9f3d64b58073a80aa3f2cdfa9b271c4a04ac63f8364ee4fe83297eb23bc6b96ddefd44756f0320f9185aa4c8e42899a9fab26895e7fd76a8433df2248b21858326794fb89d", 0xac) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00a11) 00:00:10 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) ppoll(&(0x7f00000001c0)=[{r0, 0x11d}, {r0, 0x190}], 0x2, &(0x7f0000000200)={0xc803, 0xdf}, &(0x7f0000000240)={0x6e3}, 0x8) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="16c8aea01487504fabe4beddc20df765366c94ff29240747b327731fcab4a12b45400e5873a48b3265690e2e64f3f254ad0af29d41139df054f48cfaf977f9262b744815748989a60d5b62f34e469bd1ae40c9601a502d7db870645d818f7905e7b4172e1bf6d7a76fbe67bf0e2167b021d93cd2ea63062cb8aaeeb610b7a9e48d97ef75f710d621f08b0a469ee11ed828") 00:00:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1004, 0x0, &(0x7f0000000000)=0xfffffffffffffeb6) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x40, &(0x7f0000000040)={@local, @local, [], {@arp={0x806, @generic={0x20, 0x897f, 0x6, 0xe, 0xb, @empty, "3ba403362bce537a846a237ec312", @remote, "5cf26d98b70fe8fa423715edba5dfe6b"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ae0200aaaaaaefffffffffff000000000000906767973aa2ca59d7133aff78ac1400aae0000001110090"]) ioctl$DIOCXROLLBACK(0xffffffffffffffff, 0xc0104453, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00407) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getpeername$unix(r1, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffe9003ce94cb17c98d6c90a05df02001c0000000000009078efe313fdaed9ac1400aae0000001110090787f00000063ae076753bebb0d784c3654a13c4c7fbbc7e0d2a0aa7203000000000000000b7accde00004f9de493bbe70a62f40000b5c04e00ff23"]) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004ef) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x91, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="0c3a2830915f", @local={0xac, 0x14, 0x0}, @random="0a9bb3662ce1", @rand_addr=0x20f1}}}}) 00:00:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) lseek(r0, 0x0, 0x6) open$dir(0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) freebsd11_fstat(r0, &(0x7f0000000040)) close(r0) 00:00:10 executing program 0: setitimer(0x0, &(0x7f0000000080)={{0x0, 0xf279}, {0x0, 0x9}}, &(0x7f00000000c0)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x10000000) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003d5) 00:00:10 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x40000408000002c2, 0x0) ftruncate(r0, 0x8001) socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open(0x0, 0x0, 0x0) 00:00:10 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x30000000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c6, 0xc0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)}], 0x1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x1) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV0(r2, 0xc1004431, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f00000003c0)=""/129, &(0x7f0000000040)=0x81) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x6}, 0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x61e700000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000180)={r3, 0xffffffffffffffdc, 0x3, 0x9e72, 0xa85e}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) sync() getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) r4 = open(0x0, 0x0, 0x100) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f00000001c0)="efa3caf5d76cdd2a1e75849a3af86ed097074495f58bc018b74147f193551b7bffae2b27cb7a154f00f8ce1b76f7bf774bcdd96d473ebdfe7d49d1434c9d28af6cd008c6adaf15396de3b0e9ac2ff6443bf14d4554ced28636") setgid(0x0) 00:00:10 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:10 executing program 2: semget(0x2, 0x7, 0x250) syz_emit_ethernet(0x6a, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f0000000000000086dd60c8fba200343a00fe8000000000000000000000000000bbff020000f4ffffff0000000000000001040090780000000060a2a7c800001100ff010000000000000000000000000001ff01000000000000000000feff000001363296a2a117f12cf44fea5edb1be93da35435db1d504f8ee86e88e41db34ead5b861b33f8b1ad99949139793602b638f1233d96b83a3b432c704bc849841e61257e35b8053f0795fb878895dec15ff9fffc2d3f5cca10dd7229fc775d97ceb5cd5112a8112dc5a1b93daf0640287d03b8a2c010705a97bb46877d8e3d0dce72bc2e6b232daaf295251f40cb14a29fcf"]) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000f86000/0x4000)=nil, 0x4000, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00321) 00:00:10 executing program 3: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaa7964d498431a206e08004500001c0000000000009078ac14ed6bc86927865feb68c8dd01e800aae00000011100907800000000f8b4ad2232defedbe9a6f1844560032d0f2ab65181bd98a8a6e526fd6c7150a9cd25c58f2c2dc7215ab68be63883685179e29b1d957fe8e5eb9b16c226e36c2c567aa280cd597c99149b1365edcd1bc1170c9898b46818a0b26dff5ca2c2da9db1be984630067ab72cf75bee5bf43e381f104b13670ed9831d94ea8c071f5b1279f394010db126a511508028e8c612d57270938503507798483ff9de1e5b787f2413a958dfadf69121f2632d425b65af52b59f1ad422"]) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f0000000040)={@remote}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c0000000000009078ac1400aae00000011106907800000000dc706eb409c08dd1bc16b3ec1fc801a13c6e419c4f9632a4813d7b6c8ead7078e907590095b0eb44fa850756dd027c382a4d6cabe2c3c1b1f6b990a8a815da163b1d155ec9e16ca936ac67ac9514bd7a4c35fc59256ee2329ac96b3427924fa1f2070aafa8e7d97005931ed7dcd98ed43c88b8d995165811b782bd227e0200"]) clock_nanosleep(0xe, 0x1, &(0x7f0000000040)={0x3, 0x8}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ce2) r1 = accept4$inet(r0, 0x0, 0x0, 0x10000001) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaf8ffaaaaaaffffffffffff08004500001c0000000000009078ac1400aa600000011100907800000000"]) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = fcntl$dupfd(r0, 0x11, r2) r4 = openat(r3, &(0x7f0000000240)='./file0\x00', 0x605, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xffffffffffffff9d}, &(0x7f0000000080)=0x8) r6 = open(&(0x7f0000000140)='./file0\x00', 0xa0000000000206, 0x3) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, &(0x7f0000000200)=0xfffffee5) fcntl$setflags(r0, 0x2, 0x1) lseek(r6, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x0, 0xff, @mcast1, 0xff}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000002c0)="3c2312a1ad42971dd6827579f72506e3fe30bcbd3719d9244b5900155e1ca7579486630ae86d5471ef69fe07ec0981d4f8106b3a9f556cb7be77f5422a455ed86c320cc3821a35d30c874b003368d18461e3ebd817616052a8833758d1b1d266f729a102b200ded0c24233eeed9020b15f382ca2f1c1f7b121037641725bdac7771049abf981e5df53fab49e79d5f8479e866ab7518350ccf211e7f88f", 0x9d}, {&(0x7f0000000380)="7ea336d59fbe2dca49d3f1480f56d557e5063dddc5ea21eaafa35499eac256637af9bb80a1b6c05a6ba561af47c9fa8459fd3fc2e10bb4744bf98f8679c6b9f6681ec4eb03f772227e10b97aaab4b3548c2687cd3e2437a02b6a073ef707a1e9e6a182f5b65d0550cbac35", 0x6b}, {&(0x7f00000001c0)="fbbdea913ec6530a081cfb64b1515669e6874d2413e5f149f5", 0x19}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="14000000840000000100000080000104670effff10000000840000000800000001f80000100000008400000009000000e0000002100000008400000009000000ac1400aa10000000840086a200000800000007000000100000008400000009000000e00000026cc346959daab01bd5645f1e9d81841350eefe"], 0x64}, 0x108) semget$private(0x0, 0x3, 0x290) clock_settime(0xfffffffffffffffe, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x100000006, 0x8c000000}, 0x2df) 00:00:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x202, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) 00:00:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaae79078ac1400aa140c689eb53b52cfb5927ce0000064920395a3cf0000000000080000000000000015054d98fa9f76e7cd6140de7b6e3432146fdf18e3399dfd8f778ce2b38200"/87]) setsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) sendto$inet(r0, &(0x7f0000000280)='^', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xfffffe8e) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x2, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000002c0)={r4, 0x2f2, 0x30000000}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x649}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x6, 0x4000, 0xffffffff, 0xab, r5}, 0x10) 00:00:10 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, &(0x7f0000000000)="621ff0d063f25d473f71e354ae8574539b980e10b448ea4a6a6153e9fb06b0ceaa42394f7c7791c0b9c8b64fcda149803ba8ddb60d829fc000613b301be115671f7c", 0x42) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x7}, 0x8) syz_emit_ethernet(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00525) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x1010, r0, 0x0) 00:00:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x1, @mcast2, 0x3}}, 0x0, 0x7, 0x5, 0x6f, 0x3, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x986, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:10 executing program 1: socket$inet6_sctp(0x1c, 0x0, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000000)=0x8c) sendto$inet6(r1, &(0x7f00000001c0)="62701e4ee6ed253575589e01a77e2506a6d61d44b6095ad14e0b91bc8fe3fa28ca4c2f88b8", 0x25, 0x20000, &(0x7f0000000200)={0x1c, 0x2, 0x4, @mcast1, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r2, 0x8}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0051d) 00:00:10 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffdd0, 0x80000000, 0x0, 0xddb8447f529b7120) 00:00:10 executing program 0: syz_emit_ethernet(0x4000, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004f0000300000000000009078ac2300bb0000000003009078000000004500fdff0000000000000000ac2300aa0000000044c45949"]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000100)="7ca90ad900c73171d650ebcd5784978d00f0ea06882dabc2eed6618dc4962372f6e7740b37541a9d6e8cc84b4a9d7ec2c769368ce4cc3927ffcead9edcd342e101adacb3b1b568aa52") fsync(r0) 00:00:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket(0x2, 0x10000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfffffffffffffffd, 0xffffffff, 0xe7, 0x10001, 0xfffffffffffffffe, 0x3, 0x8, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0xbd, 0x6, 0x8, 0x3, 0xc10}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x8ed, 0x3, [0x200, 0x1ff, 0xffffffffffffffc0]}, 0xe) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0x0, "f1245f8db814dfcf4515479f29afe1dd"}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00b37) pipe2(&(0x7f0000000180), 0x100004) 00:00:11 executing program 1: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000300)={0x80, 0x3d}, 0x8) chmod(&(0x7f0000000140)='./file0\x00', 0x20) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)}], 0x1, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) r2 = socket(0x0, 0x10000007, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x238, 0x7f}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={r3, &(0x7f0000000400)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0x3f) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x808, 0x1e1) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x1000000003, 0x10, r4, 0x0) write(r4, &(0x7f0000000000)="c6", 0x1) ftruncate(r1, 0x3) r5 = semget(0x3, 0x3, 0x0) semop(r5, &(0x7f0000000280)=[{0x7, 0x7, 0x1800}, {0x0, 0xffffffff, 0x1800}, {0x1, 0x0, 0xf9caa95e6e0e8369}, {0x2, 0xed9}, {0x0, 0x19ae, 0x800}, {0x0, 0x7f, 0x800}, {0x0, 0x15, 0x1000}, {0x6, 0x88b7, 0x800}], 0x8) 00:00:11 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) fchdir(r0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r2 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r2, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x3, 0xffffffffffffffac, @mcast1, 0x8000}, 0x1c) getresgid(0x0, &(0x7f0000000600), 0x0) execve(0x0, 0x0, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00350) 00:00:11 executing program 0: setrlimit(0x3, &(0x7f0000000000)={0x10000000000b35e, 0x800000b361}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x6}, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) writev(r0, &(0x7f0000000040), 0x0) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x200000, 0x0, 0x3ae) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff84d431ca8f308309ffffff08004500001c0000000000009078001400aae0cc0001110090780000000049537919e6a148741c9dd6a5106f48e397d8742fea945a966f47d02d3a785ea5e053b6ad425f7cc22266ec3076646be86f7bfd91c478c93190ef49e595a0b1000cef04b6e3b070aa61f7e0c0d657561d24caa4449476c43724f12eec236b04c2421aaa45148df987ff1d59d362c02eb9a37fb619a7d163409b3471a26fecabb2325e809ea91a00e649b7189950f2f4faec4c23fd94810a73af513deb2e599072c0f129709f42b38418066c8d1f84fafb0afb68f11b6ece9c499bdafeb51f46485c063a00e4e21b00edcd"]) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@remote, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @empty, @rand_addr=0x1, @random="4b1718a39fb2", @broadcast}}}}) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003f5) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00439) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = fcntl$dupfd(r0, 0x100000004011, r1) close(r2) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x1000, 0x2, 0x8, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r1, 0x9}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(0xffffffffffffffff, 0x0, 0x20009) truncate(&(0x7f0000000100)='./file0\x00', 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) sendmsg$inet6_sctp(r1, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x3, @mcast2, 0x9}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="8ea9739c1140705eea1999a348dcfd6beea3804289347158bbcea874983e9e7e2275d86f5982c8ad2a032678554d70315a26650511d597c9ff9a40d32973b85768db7e871ca4515bc747516e3763b435c59f80ec3809105494bb8fd1be8e5dcdb9d2554fb05e33dbffe52f955ddf", 0x6e}, {&(0x7f0000000100)="d05afa8b526b3d826b5b23a05f400573f0a2626c2c1f3183d8f413e80fbc5783c8f817938991247a33aca611f476ec76e73abe8edbe98e2deeb00905368f800b84506d9e56fe90e153aa39cfd60a6a7ca11c7c651d6ebbdd98a3c2ed64c16517f18fb2a189422d6ef18fdf7d60a908988242f8f27c3cb43774c0ab1b09f1458b76e4abadf991b5d742b93c8a7cbd0c66c3bee276f3f9498edc5bca8073942531071939859b1d00eb1cd28f18142ae6a877c165c530c329eb16deb9fd59e6d8c7ecd555ef86f2ea47", 0xc8}, {&(0x7f0000000200)="58615be77217c5041c422eed552f002bbc54d2b1fe9e301ffe7126e2a1e2523d54102c40c7beac69bf0cb3905ba7af", 0x2f}, {&(0x7f0000000240)="9d1af643ca9165dc7f6b22754ecbca4d9152", 0x12}], 0x4, &(0x7f00000002c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8}], 0x10, 0x4}, 0x20000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f1) 00:00:11 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e00387) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2e, &(0x7f0000000080)={@local, @broadcast, [{[], {0x8100, 0x1, 0xffff, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00456) 00:00:11 executing program 0: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}}}, 0x88) r1 = socket$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}}}}}}) accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003e9) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = open$dir(&(0x7f0000001180)='./file0\x00', 0x82, 0xd) write(r1, &(0x7f00000011c0)="d69e9892148df939bdd3", 0xa) r2 = semget$private(0x0, 0x3, 0x20) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000012c0)=""/85) r3 = open(&(0x7f0000001200)='./file0\x00', 0x840, 0x23) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000001240), &(0x7f0000001280)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000001040)={0x401, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) fchmod(r0, 0x3) 00:00:11 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x10000000, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/2, 0x2, 0xc2, &(0x7f0000000040)={0x1c, 0x1, 0x4, @mcast1, 0x619}, 0x1c) 00:00:11 executing program 2: syz_emit_ethernet(0x4de, &(0x7f0000000180)={@random="3ddafd83a8c2", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "2fca8d", 0x4a8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b], [], @broadcast}, @mcast2, {[], @udp={{0x1, 0xffffffffffffffff, 0x8}, {"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"}}}}}}}) r0 = geteuid() setuid(r0) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @random="a9ac3185ebbe", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) msgctl$IPC_STAT(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0xffffff80, 0x20, 0x0, 0x47e) 00:00:11 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000d93000/0x4000)=nil, 0x4000, 0x1) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003cd) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x8e9, 0x3, 0x1, 0x7, 0x9f9, 0x0, 0x8, 0x4, 0x8, 0x9}, 0xb) 00:00:11 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f00000002c0)=ANY=[@ANYBLOB="b400717800002010eb08ce99b1c3"], 0x1) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 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$inet_mreq(r0, 0x0, 0xd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x800e00ff0) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000)={0xfffffffffffffbff}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x90, &(0x7f00000000c0)=0x1, 0x4) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setresgid(0x0, 0xee00, 0x0) r1 = dup(r0) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000001100)={{"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", "6e661d563c0230b7995c7174014c67ce783e36129bfa10eba7dd89c6bf4bda83", 0x8, 0x5}, &(0x7f0000000100)="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", 0x2, 0xcb8, 0x7, 0x1, 0x7ff, 0x7, 0x200, 0x4}) r2 = getegid() setresgid(r2, r2, 0x0) setgid(r2) r3 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0xd1e, 0x6, 0x74}, &(0x7f00000000c0)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00888) setresgid(r2, r2, r2) 00:00:11 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./control\x00', 0x800a, 0x401) close(r0) sendmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xfffffffffffffe4c, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x1, 0x6, "fcec4d", 0x0, 0x50, 0x7, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, @rand_addr="c48f5945d6a2a05531f9e53b00cbd804", {[@routing={0x5b, 0x0, 0x1, 0x1, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @loopback, @ipv4={[], [], @broadcast}, @loopback, @mcast1, @mcast1]}, @routing={0x67, 0x0, 0x0, 0x4, 0x0, [@ipv4]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x1, {0x7ff, 0x6, "7fdaff", 0x7, 0x5f, 0x7, @mcast2, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, [@routing={0x7f, 0x0, 0x1, 0x6, 0x0, [@empty, @loopback, @mcast2, @mcast1]}, @hopopts={0xe, 0x0, [], [@jumbo={0xc2, 0x4, 0xfff}, @padn={0x1, 0x0, [0x0, 0x0]}]}, @fragment={0x41, 0x0, 0x9, 0x71f6, 0x0, 0x7, 0x68}, @dstopts={0x22, 0x0, [], [@generic={0x4c, 0x0, "7bca46a57497401ec41b50237369a76b39bac71c140206fdb4c0f60a3c7458c89ceccbbd48b080910656463b58c2bb8f310b0f1edd5dbb28c339feade8b01742f5b9fc78945233727d6cef250155e40066d36221a8c9bc56a51f13632e874d9b07582ea40799fae1e6d3a9ebd7b4cf4d638f6efb01e93d65776a8b28f6c44f03e94858bf54eeeb785e1e1d12a831c4cc1930abc01c46f3a358e3fe99c000f8a939466e2a3d134df88153151c9b8685a0bce8757aae208ebd0d6605e4f67a92f96a0a44c8ea3077363bc5cee5a0d54331ba95bd2cf39bc677129d53"}, @generic={0x6, 0x0, "1943a4f6fdc8b274e213a90eb8bde3770c5df94d3155a1c6184b51c96cdbada23da8376db2c6a09dd99e6e982931acd40c69e7c3ea3a7684b1a8bfb5740a9ddc85d31d0b52993fdd6ccae494306b796406740b1fb4abebde8799f699c7ff692cf9f3593f64c7d9f5991a0e7a127e9965ca02ff314fe0816c883005a7ef57b07f9e503e6c2b0ae0c8fecb27876db0fdd6541b5c0cbb1b6d12ab92ff30267be31ec9c42c1c11d5c354ab5e6cade59f518f44440c3fcbc4b86db09f67b5"}]}], "6fc2735ae0e1d54de82f859eeff1fadee53912472eb510e44b7714db439848e18eeb624cc8deb1ee59fa20b1522184e0d6b82783026424f664c358542d061e2d25929f62e68953d5d5d49df37fed49ab93ee563dda8475d8c8aab214cfa9bd233d101c51105e2187cb8b86a1216087373da7804e7389db74300bfd7bbafe2f8e9af5718416bd"}}}}}}}) ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000040)="5bc12aeed8c8d6924e44d15f58eaf470af9ac07928cf8a93ed53f86f6f4e5361ebcc41a0d12c94acd59b38af47fe3e6023344ab7a638abbb607c7d8a") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f1) 00:00:11 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd5ff4290f00303a000000000000002900000000000000df078a4c6b0000ff02000030c0378d1e0000006600000000000000010202907800000000609433df000000000000000000003300000000000000000100"/107]) 00:00:11 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) fcntl$lock(r0, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x1000000000000, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4$unix(r2, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x20000000) flock(r0, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000140)={@rand_addr=0xfffffffffffffe00, @broadcast, r3}, 0xc) 00:00:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=ANY=[@ANYBLOB="10000000840000000820000000000000"], 0x10}, 0x0) 00:00:11 executing program 0: symlink(0x0, &(0x7f0000000000)='./file0\x00') getresgid(&(0x7f00000000c0), &(0x7f0000000140), 0x0) 00:00:11 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) accept$unix(r2, 0x0, 0x0) setsockopt(r0, 0x5, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)="7c653184cbcfdd66f4e87405b60070e27d560cd94d12385d6d82bd49bed09ea8c57afa5ce689bf515d80772430e13f7498c84d14c4a1a422e0291ae8e4c9d88a6b6b", 0x42) mlockall(0x1) ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000180)={0x1ff}) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00569) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(0xffffffffffffffff, 0x0) poll(&(0x7f0000000100)=[{r0, 0x2011}], 0x1, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x166, 0xfff, 0x1, 0x0, 0x100000001, {@in6={{0x1c, 0x0, 0x7f, @mcast2, 0x7}}, 0x0, 0x6, 0x2, 0x8, 0x52, 0x5}}, &(0x7f00000000c0)=0xb0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={r2, 0xf, 0x81}, 0x8) 00:00:11 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c04000000000000fe80001e000000000180000000000000012144b9f5d8f99c57105b3e8ef849b3a0999fafe003c2c2552f5b27ff52aa10901bfb2ccf25fbed74aaea7a7f33300f205b41658c297eca97f54bb39f6e8fe389b0149e2587f9a71f302230789cc2054e48fb1e6242a265890d25d4a58d37a9f17bfe792cbce05836ce4539d1d24109c6223b4a4df0dddc16e11ecba53c8bac72b54c07803b7714d7607b25667b6238035c25dfff40cb42c63420e035e441d5b1cae2aad795"], 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = dup2(r1, r0) faccessat(r2, &(0x7f0000000280)='./file1\x00', 0x100, 0x400) sendfile(r0, r1, &(0x7f0000000240), 0x7) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup(r3) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup(r3) fchown(r4, r5, r6) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0xfffffffffffffffb) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) semget$private(0x0, 0x3, 0x9) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) r2 = geteuid() r3 = getegid() chown(&(0x7f0000000240)='./file0\x00', r2, r3) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000100)={0x3f, 0x0, 0x2, 0xfff, 0x2}, 0xc) pipe2(&(0x7f0000000140), 0x0) getitimer(0x2, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000001c0)=0x3, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r4 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:11 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, &(0x7f00000000c0)=""/34, 0x22, 0x2, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0x4}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xffffffffffffff48, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$getflags(0xffffffffffffffff, 0x3) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0038e) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/159, 0x9f}, {&(0x7f00000004c0)=""/114, 0x72}, {&(0x7f0000000540)=""/71, 0x47}], 0x7, 0x0) 00:00:11 executing program 0: semget$private(0x0, 0x3, 0x200) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[]) setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0xffffffffffffffff}, 0x90) recvfrom$inet(r0, 0x0, 0xfffffffffffffe77, 0x0, 0x0, 0x489d7124a) r1 = semget(0x1, 0x3, 0x2) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/76) semget$private(0x0, 0x3, 0x1) r2 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7155248d) close(r0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="0200010000000000"], 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e200000000000000000000000000000000000000000c0ffffff0000000000000000000000000000000000000000000000000000000000000096cb8fe90000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f03465a980570dbc9e1743fee212d0b5422e873", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0xd02, 0x3, 0x80, 0xffffffffffffff7f, 0xdd}, &(0x7f0000000180)=0x14) 00:00:11 executing program 1: r0 = socket(0x10000000002, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000000)={0x49, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast1}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x1, @rand_addr=0x1}, @in6={0x1c, 0x2, 0x11, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x1ff}, @in6={0x1c, 0x3, 0x4, @ipv4={[], [], @multicast1}, 0x1ff}]}, &(0x7f0000000100)=0x10) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x1000, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000000)=""/103, 0x67, 0x40, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800aae0000001110090780000000085f46874abbfdd7d6fbb2cceca588e8ab33c843c36c66661593d"]) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x410, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:11 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/115, 0xfffffffffffffe00}], 0x1, 0x0) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket(0x17, 0x1, 0xa6) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9000000000000000, 0x0, 0x200000, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x329c, @rand_addr="165b937cbb2f088b740c5e6fd70e9f3d", 0x7}]}, &(0x7f0000000140)=0x10) r3 = socket(0x0, 0x0, 0x1) setsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) recvfrom$inet(r0, 0x0, 0xfc42, 0xfffffffffffffffc, 0x0, 0x800e00816) getpeername$inet(r3, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000200)={r2, 0x3, 0x7, 0x80000000, 0x1, 0xfffffffffffffffd, 0x1, 0x1f, {@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0xffffffffffffefba, 0x2, 0x868, 0x7fff}}, &(0x7f00000002c0)=0xb8) 00:00:11 executing program 3: r0 = msgget$private(0x0, 0x8) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$getown(r1, 0x5) msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0) shutdown(r1, 0x0) msgsnd(r0, &(0x7f0000000580)=ANY=[], 0x0, 0x800) msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f) r3 = semget$private(0x0, 0x6, 0x100) __semctl$IPC_RMID(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0) semget$private(0x0, 0x2, 0x1) msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8) 00:00:11 executing program 0: r0 = socket$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 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000080)=0x6584b0ab, 0x4) poll(&(0x7f0000000140)=[{r0, 0x2034}, {}], 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007e5) 00:00:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:11 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000)) r1 = socket(0x1c, 0x20000005, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = getgid() setgid(r2) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r3, r2) 00:00:11 executing program 0: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) unlink(&(0x7f0000000000)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0x23) unlink(&(0x7f0000000080)='./file0\x00') close(r0) 00:00:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x10000000) connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000000c0), 0x1) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0xc, &(0x7f0000000080)="5cf2514ea7949611", 0xfffffffffffffe43) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00370) socket$unix(0x1, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100788, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@rand_addr=0x4, @multicast1, 0x1, 0x5, [@remote={0xac, 0x14, 0x0}, @loopback, @rand_addr=0x9, @broadcast, @local={0xac, 0x14, 0x0}]}, 0x24) 00:00:11 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000080)=[{0x0}], 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r2, 0xffff, 0x80, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003a1) sendto$inet6(r1, &(0x7f0000000040)="b36ed0879a2e1b3c58536b555d", 0xd, 0x100, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000)=0x7fff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) 00:00:11 executing program 0: socket$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}}}}}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000000)="fa617b57dc73213c3c165f9d3c9a7edfb048f0adfd22ecf03322f411a02e4483ad6a361ddd802c95bd6c75d4e4e7c34c7c04cf0dcb264a8973b06028427ee675bd52bcf1080d0470fea1bd0fc9770bcef73262f6e45cb786a58691ac4c03acf1873689982a5afa8a7088485cec7782c3179de6d4") sendto(r0, 0x0, 0xfffffffffffffe64, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:00:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) __semctl$GETNCNT(0x0, 0x1, 0x3, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x141e, &(0x7f0000000080)={@broadcast, @broadcast, [{[], {0x8100, 0x1, 0x3, 0x1}}], {@ipv6={0x86dd, {0x9, 0x6, "6156d2", 0x13e4, 0x2d, 0x7fff, @empty, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x0, 0x21c, [], [@generic={0x6, 0x1000, "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"}, @pad1, @generic={0xfffffffffffffff7, 0x38, "b8771abb0aaa26931e1460bba298357163c7b9ab2d3e25a4178ea3d79a35d04cfa582de5115638ca1bb32f37a3d31b04b18c8d3d38dad84d"}, @generic={0x2, 0x92, "a79dfd9c4c2afba67139da7e0a877816cccddb23299a3501ef3d419e4e7de3e122edd58a524a2ad194713de1bfebc1adc6b17595bf7d1860582b1a72ae422a9d8e00fff56b8fd3a983de8e21f93900ecc3803264dd29a0dd91c287b59aa1c8116ec8cda41ffdcda27b1e6f1bae2c74ec448a3c968c0fc50f3f3ad34ad1566275bb37963460ee7817bcc10bccabb931d9b856"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0xffffffffffffffe1}, @pad1]}, @hopopts={0x51, 0xd, [], [@jumbo={0xc2, 0x4, 0x6f9e}, @jumbo={0xc2, 0x4, 0x8}, @generic={0x0, 0x56, "bfda98bb435baedd163015c18469a8dfcf4bd569c8c4ad0d80fa1253cfeae790e799fb6c1c7b4ba3886b1818299d958c2dd484e436b7bcbb4c7668f16c46824e6596aa556b8b8fa59451f978a1855e3437e04bef8f82"}, @jumbo={0xc2, 0x4, 0x69a4}]}, @hopopts={0x5a, 0x11, [], [@jumbo, @pad1, @pad1, @generic={0xee66, 0x81, "ac185bba8adfb5b67c1d4ada7b985b58b5338dd7f919ecfa3da31b0e07519f1ea8246e3639cd215828ae7d74fe91f180959f0ee8d2a29b60a74ae8e18a1ad28de91cf7e580ba53fe4a329982d0ce3f9f5f98fdc2c6d850d4ec4670e9fc3c3027f25f81f73459ff8031af5484012e59154391f46f9048cd30a3be9cec40b5d91169"}]}, @dstopts={0x7f, 0x17, [], [@generic={0x7fff, 0xac, "05abc595107a20db74de77602790b58efeed3173fe3c6da998c6b4c0c95c0c89864a9226055234a55885f729e8b55bec2ae42bed69a786bf484e15873b3786a5799d86ffa4e2b77ca080c190a251412e50f1166b9b2848fa23be61b6a4eb5ae0060763c00a990892f55658e4694440307cba29e09c686853ae9229b2f254fb68e6b3c01df58049e8e6f26b67af47a58cd4b29af0a0aeee9dbaf54f6addaa07fbd63235f58bcb5ecda4bf3a43"}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x70}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x7d, 0x9, [], [@jumbo={0xc2, 0x4, 0x40}, @generic={0xfffffffffffffffb, 0x47, "9b889b878a3d301d5def54a1b7388da22be95571c5ae8b7921ba954c210a55e63d5f64feaf7da6b689d4d34fd142a8074a67847798f175f3a436861fef798df6d702270bccb2b6"}]}], @generic="ef77e351c05baaa7624cb792f6204ab44561639ac7deef2a17c236f8c567914318fdc3fad4bcb098c17a6c3d6638e5475382e057dc645436414300909592d09683140bfa21fe9bc780345fd5557a1ed1b4868ed3eac79f02cfdd86e4ab1b616e700e06dacd5e513e0d165324249f25fa1b1e39d749ce7d5e1688800fee7c38ece40935a5dac4b4fe8a8022b7f2f4c773a7a5a85053bcfe075d9a570709f84a03d96c8b9bc26ba9c1e53abe2db5c073f6f1016ccca8ae2ae499f28cf035e8c2f60f2f0f1a410e62a990ec26a8"}}}}}) syz_emit_ethernet(0x0, 0x0) socketpair(0x1d, 0x5, 0xc4, &(0x7f0000000040)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bb6) 00:00:11 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pwritev(r0, &(0x7f00000000c0), 0x0, 0x27) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000001c0)={0x7, {{0x2, 0x1}}}, 0x90) r2 = fcntl$dupfd(r1, 0x86daa82b0a3c99c1, r1) ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000280)="4ce9ac925b5ca6ac2980d066dbd866f8d4b2dd6e43962b57f8eeb2d621a1df2b3c68c5bdc13dbdd7ce88a2972d284ef653adec97ccca63e6dc52dcd1dc96e8fcf4dd0cf7c74ca94ef834e522b5919df988556bf1b48240c70c940a352c91ba5f177cedb6a424c5c30a432fbc2988c647c1ed95920d3fadb46cceb8d30fd9702d0d46916ea0b8a452b469ff8c8ea3de86c15091cb93cfb18f824a35ef6443eb17e384b1ef05e37aeaea20a58fcd6d9682bf03b4d29ef7577c849238ed1535236368b7977d2d6083fa10264680b895cdbedf4a90b1958de668e5ec0e5011c4c8dd1a") r3 = getgid() r4 = getpid() r5 = getuid() r6 = fcntl$getown(r2, 0x5) getresuid(&(0x7f00000014c0)=0x0, &(0x7f0000001500), &(0x7f0000001540)) sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f00000000c0)=@file={0x0, '\x00'}, 0x3, &(0x7f0000001480)=[{&(0x7f0000000380)="b9b7f75df18a2d66ffce02e00fe1b35db197e307d51625f04c1d4d84bd11feed8886596ee575c734ef57230ce41ff6e4c0ab9257b957dbd0a59ac9fbfd3032111b75502a387498fa01b7844cec81102e71d76d03d994981d0b82985ffc416538b960bf3bdf2afee732a5b1756b6b583e024e2c020608a1290b4942d9104cf0cfca49e1104d500194ffb28cec7cc2c6d297617ed64e413ae8ac5fcb618421b061ecc86c743b82e84af7b546f019401ef7ab01819b475b49136e8d9f3d5e14d7e073312ea24b2593e5f0f482fe075d1c5f6a2c4e3ca21dc370000f4609db824d103a06f72b70836cc3df7f70c5a8", 0xed}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000100)="db65ded1a7111f19ca13666857b6a3874ee32340f9670330b278557caa75af7dbed1a10c4e416d30da23dcbcbb26cb5ec0f55a1bd1b01bea06ac283e9e830ce97cb370e480cca426502177a2d39ef07e9f7aa21ca4c350bf6e6f703be8be2cc72c998e4952b3c45f0c98a48fd38586e946bde8", 0x73}], 0x3, &(0x7f0000001580)=[@rights={0x18, 0xffff, 0x1, [r1, r0]}, @cred={0x20, 0xffff, 0x2, r4, r5, r3}, @cred={0x20, 0xffff, 0x2, r6, r7, r3}], 0x58, 0xc}, 0x2018c) getgroups(0x1, &(0x7f0000000180)=[r3]) getgroups(0x3, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 00:00:11 executing program 3: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000a53000/0x1000)=nil, 0x1000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000da2000/0x2000)=nil, 0x2000) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) r1 = dup2(r0, r0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x20) 00:00:11 executing program 2: 00:00:11 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r4 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000080)={0x3, 0x4, 0x9, 0x6, r4}) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(0xffffffffffffffff, 0x0) flock(r0, 0x8) 00:00:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xad, 0xa35}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0xfff, 0x4000, 0x80000000, 0x8, 0xffffffffffffffff, 0x8, 0x10001, r1}, 0x20) ppoll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x2000}, {r0, 0x2000}, {r0, 0x10}, {r0, 0x2024}, {r0, 0x4}], 0x6, 0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = socket$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}}}}}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r2, 0xfffffffffffffff7}, &(0x7f00000002c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @multicast2, @rand_addr=0xf24f}, 0xc) r3 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[@in6={0x1c, 0x3, 0x1, @loopback, 0x400}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @rand_addr=0x7f}, @in={0x2, 0x1, @broadcast}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000300)={r2, 0x4}, &(0x7f0000000340)=0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00481) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aa27f0ffffffffffffffffff08003200001c0000000000009078ac1400aae00000011100907800000000"]) bind(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0074f) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getpeername$inet(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x40, &(0x7f0000000000)={0x2, 0x2, @loopback}, 0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004fd) 00:00:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x5, @empty}}, 0x0, 0xffffffffffffffe0, 0xebe0, 0x10, 0x3, 0x0, 0x56e}, &(0x7f0000000340)=0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000380)={r1, 0x1}, &(0x7f00000003c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000180), 0x10) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000040)=[0x26d9643b, 0x8, 0x7]) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x63, "130cf7e7dea8195ef7d3d960afba3f7044722b5119ef8dfe3ef17f4399f0ea1dac2886daa0138db255eacdca030b4a7b0c60e6af9aa299ce2b9c534f034ff751ae3b893ea464af4b6a4a62e9485bfa1d0445b673456b0bb5dd76aa7667f23071f018a6"}, &(0x7f0000000100)=0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x2af3, @mcast2, 0x7}}, r2, 0x1, 0xd8, 0x4, 0x0, 0x6}, &(0x7f0000000140)=0x98) 00:00:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x800, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpgrp(0xffffffffffffffff) wait4(r2, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x0, 0x8, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034e) r1 = dup(r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000300)="209a7d569d5923c349d93060197c2527c27fb0f03fb75413efe165598b7e0f666995b512744dcf7cd70e4f6421b8bf9cf344ce0472c5098a27047178e28ae2d5d4de") setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f00000000c0)={0x4, {{0x2, 0x2, @loopback}}, {{0x2, 0x0, @broadcast}}}, 0x118) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000000)={0xb0, {{0x1c, 0x2, 0x10001, @rand_addr="412f4a909ee5419d6f5fcb942b051b43", 0x4}}}, 0x88) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000240)="3996a792c7ea4b06129dbb534664a59fc125fdec69ffaf68727d5a64d7530849e2c260ca7fbbb7959b880a895c9ad143e90f56830a7c0683b441b96d5dd00a68f3405e9510f5fe26077cfaa641e1ed5731aeffe893d7195cd29c5b640766bd85983449d61da23327104be8d8110fef1b258ca28ebd3e0e2c3f61cfcf2e655b2b167fb4a1cfd66df2eb6597b3a1da") getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000380)=""/172, &(0x7f0000000440)=0xac) 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x20) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000000600)="6aae0c8866f2eaa51c3144cc04a69e2e9c9ef008b8208c01a020464b528ffa1874bd923def7b", 0x26) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000640)="06aced1e80") ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f0000000100)={{"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", "a0a073177c39a0e65561556f116754790f3f63a3c82834a380130c1a77d7f4ae", 0x9, 0xe9}, &(0x7f0000000040)="c696632398ebbfafb0322125af6c940f82e900af815ad48f00d2740dd2e4915ddbb7202a255c79ed4d4b1167ea48c51d4341333d7e29584392ed8214e44a271ee8dbac45df5cb7ab656c48c0a86530e794987482e78f5e2035c96762ea18560094b2aa403a6c30c1ac13ccb2f059da44716f0d79fccf46a216a1e34616d20f312074b27fd3704711c9d977", 0x9, 0x81, 0x9, 0x236, 0x6, 0x64, 0x101, 0x7f}) recvfrom$inet6(r1, &(0x7f00000006c0)=""/111, 0x6f, 0x3, &(0x7f0000000740)={0x1c, 0x1, 0x3ff, @empty}, 0x1c) ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000680)="5db8af") 00:00:12 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$inet(r0, &(0x7f0000000040)=""/34, 0x22, 0x40000, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0xa00000000}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_buf(r1, 0x0, 0x0, 0x0, 0x0) 00:00:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00390) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:12 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820201f0ffffffff"], 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000140), &(0x7f0000000180)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="f0ff2d2f66691f000000"], 0x10) accept$unix(r1, 0x0, &(0x7f0000000080)) accept$unix(r1, 0x0, &(0x7f0000000040)) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x1f}}, 0x0}, &(0x7f0000000280)=0x84) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r2, 0xfffffffffffffffe}, &(0x7f0000000300)=0x8) 00:00:12 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, 0x53, &(0x7f0000000040)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x118) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0x800e00397) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:00:12 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f00000001c0), &(0x7f0000000240)=0x4) getsockopt$sock_int(r0, 0xffff, 0x1017, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) recvfrom$inet(r1, &(0x7f0000000080)=""/202, 0xca, 0x80, &(0x7f0000000180)={0x2, 0x2, @broadcast}, 0x10) 00:00:12 executing program 1: symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00') r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00') r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000000)="2b12e82cd723a9f41597233090a5a2977451c153684952f4ec159a2b4189b6a44522384da2e91141eee9bfe484e6316da1faa66c7846bb8309fcf4ffbe560248554590c92290a1f507d84bf9a8e2b547c2fa95d1", 0x54, 0x80, &(0x7f0000000080)={0x1c, 0x3, 0x800, @mcast2, 0x666}, 0x1c) 00:00:12 executing program 2: socketpair(0x1, 0x7, 0x6a7d, &(0x7f0000000580)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000005c0)='htcp\x00', 0x5) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0xfffffffffffffffe, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000040)="4e292f681b459beea992d0757825560c", 0x200, 0x0, 0x7f}) ioctl$DIOCRADDTABLES(r1, 0xc0ec4400, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000000)="c9") getsockopt$sock_int(r0, 0xffff, 0x800000000800, &(0x7f0000000840), &(0x7f0000000800)=0xfcec) ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000880)="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") 00:00:12 executing program 0: socketpair(0x1c, 0x10000004, 0x8189, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)=""/54, 0x36}, {&(0x7f00000001c0)=""/236, 0xec}, {&(0x7f00000002c0)=""/141, 0x8d}, {&(0x7f0000000380)=""/4096, 0x1000}], 0x4, &(0x7f00000013c0)=""/201, 0xc9}, 0xc3) r1 = shmget(0x1, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() sync() sync() shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/39) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0xfffffffffffffe42, 0x0, 0x0, 0x71eeff12d) 00:00:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x32, &(0x7f0000000040)={@local, @broadcast, [{[{0x88a8, 0x100000000, 0x1}], {0x8100, 0x329, 0x0, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$sock_int(r0, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007ed) 00:00:12 executing program 2: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0), 0xfffffcf0}], 0x3c1) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 00:00:12 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) fcntl$getown(r0, 0x5) r1 = socket(0x2, 0x5, 0x1000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0xd8, "842e67731a4980233a452d3dd6c5373806ee78dc4985b81f8a9393e495ec3b06c592cfb0ceef78db2a47ec7a09bc5023c57403e46a2369ade5c9c02a6ae12dec22d6c886aa737e32a0e94f976f7da7bb257df2d74992447efe3785f8490ccb4c0f6e2dae1ef82a5330b9441e489e43be183154ef22c40d56e20584ab61e0305a3642a38bdfbd8a1b08c162885f333b37e9d6235b91751306720f3cd47aa9566b617e65cdc72dfdabd271cb4d161211080066bac368e47425dd4923b807170fe026d8481c3287bbe65f653b78fe650737ecf194ad43fddf8b"}, &(0x7f0000000180)=0xe0) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r2, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x800, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e21090000000000000000000000000000000000000100010000000000000000000000000000000000000000000000000000004426576900"/128, @ANYRES32=r3, @ANYBLOB="00004c0242000000"], 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00410) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)=ANY=[@ANYBLOB="04001feb0d9f000001000800070000800ecc8cc1c9f3a00c3a58bf9e7ac71977c82180b87da4a1b080ba95164aec61f7944b97e476d8d220992d7f4ede4332aa12236023dc5d07df80c50b90964f2150afab03a61454330ce1b3f1010de9956727c5d3c0d882779f7b42f552ac6e31377f3eb5fab2ddeb5a452ef9e168be066bbad2a0f5a07699ead7c9381678649a4be24b041e2e6cf012e0468a6c3995a60204c879bdbc62825bbabfba7be5881fb6147b3580d2"], 0xc) syz_emit_ethernet(0x0, 0x0) dup2(r0, r0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0)={0x3, 0x40}, 0x21) socket(0x1f, 0x10000000, 0x3) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00520) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)=""/235, &(0x7f0000000000)=0xeb) 00:00:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) 00:00:13 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x80d) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r1, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003c1) 00:00:13 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x25, &(0x7f0000000000)="90", 0x1) setsockopt(r0, 0x80000000, 0x100000000, &(0x7f0000000040)="8e1360b94d6440ed2c86f9b6fdd39774d0f7fc99fa986a0394aa7023586c84d5c246265ee509bfaadf8a0d904ef45dc6c212a0229d3b3cde87b63123941f72111b4990d2dbf9ba5bdb46a05fe6357c42f85342545e6a6d4d733bcecdfbba3e8ba076900f8c40cf4b308326ec8b3af18bd22080f313be613287e9d1242156b6427af39664b4f81b79b33ce0a54d562d984be5fdd6f50f28e6cd2f68cc7c355e5bf929bb8322f90e5212", 0xa9) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x10000000) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff) r1 = dup2(r0, r0) ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000040)="6d5523e9fda4484c880ed2d59293f992f706cd18c389553616e4d82552177867b085a5241888d5163e74baa994b8b0b5bae42dd8e47d0a3a1433ee53325a1ed506ef6dcab7ba5741a741e0e8461537c7d5f882262056fa3c71387377a5e3e98928caa90c80ab41034c93") recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00325) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff9427827e25963cca1c0000aae00000011100907800000000"]) syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa8100000000009d2f8dd89df6a3009b449f5e9c02309d2e468232e3315c177a5705c63b3de57408c2fe7285d3611f69ca82de02f5bdf206eb97a99054f04735ac7363452dca316a19708dbd5c8969b803e1b730ba772a08b31f9bd47b5871f1bfa85e6af0d4ffee2c63905c"]) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00830) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x16, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_opts(r0, 0x0, 0x1, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007af) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x7, 0x1, [0x2]}, &(0x7f0000000080)=0xa) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=[@in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x1, 0x8000, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x200000000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @ipv4, 0x4}, @in={0x2, 0x0, @multicast2}, @in={0x2, 0x0, @rand_addr=0xbbb7}, @in6={0x1c, 0x2, 0x0, @ipv4={[], [], @loopback}, 0x10001}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @rand_addr}]}, &(0x7f0000000200)=0x10) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) 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}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$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$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00728) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:13 executing program 0: r0 = socket(0x1, 0x4, 0x8) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9a02e303000000b90cba8590", 0xc) getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000040)) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) 00:00:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8, 0x81, 0x7, 0x8000, 0x8, 0x1ae, 0x40, {@in={{0x2, 0x2, @loopback}}, 0x0, 0x6, 0x3f, 0x2, 0x200, 0x9}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e2200"/136, @ANYRES32=r1, @ANYBLOB="f7000000050000000900000001000000ff0700009a3d20fb63af64e85693722d44a5252ec3015d2a8bfa70805049cc02e738246a0dbb67981e8229838ff4fe36786b6c49ef226c69"], &(0x7f0000000200)=0xa0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e003b0) 00:00:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/129, 0x81, 0x1, &(0x7f00000000c0)={0x2, 0x2, @broadcast}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0039d) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0x3, 0xad7}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001140)={0xf, 0x8, r2}, &(0x7f0000001180)=0xc) 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(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaabbaa80000001319c00884e1d61e560b025405fe95b38449075a8dd37ed448d4a55184e5b74d4b54ac59fb79a2a69a3fcb32184950ab1eb1551541d8f0a79743b4e4ef02446b2296bcdbc775eeef655d00a04c765199af7f3d58870b9d7223c52f6544cf82e49dc9bda24286a398f72e720"]) recvfrom$inet(r0, 0x0, 0xff56, 0x0, 0x0, 0x721b1293847f66a0) 00:00:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000000c0)="1b2c67b987da430cb40819567092a55b8468e7659624fead365e3d762ad308db547689fc05c4796f59ada7ff8224dd2eba") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) recvfrom$inet(r1, &(0x7f0000000000)=""/19, 0x13, 0x2, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00b91) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x100000000, 0x7ff, 0x6, 0x6, 0x3, 0xa61, 0x4, {@in={{0x2, 0x1, @multicast2}}, 0x0, 0x0, 0x8, 0xaed, 0x5, 0x1}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x8000}, 0x8) getrusage(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00369) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fsync(r0) 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}}}}}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) r2 = socket$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$inet_msfilter(r2, 0x0, 0x4a, 0x0, 0x0) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00728) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000000)={0x1000, {{0x2, 0x1, @loopback}}}, 0x90) recvfrom$inet(r0, 0x0, 0xc, 0xfffffffffffffffc, 0x0, 0x800e00341) 00:00:13 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000080)=0x20ad, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:13 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28240, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x2230}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r1, 0x1, 0x7fffffff, 0x100, 0x7f, 0x6}, &(0x7f0000000180)=0x98) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = fcntl$getown(r2, 0x5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000001c0)={r1, 0xfffffffffffffff9}, 0x8) getpgrp(r3) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e002bd) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getuid() fstat(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xffffffffffffffff, 0x7fffffff, 0x2b3]}, &(0x7f0000000040)=0xa) getsockopt$inet_tcp_buf(r1, 0x6, 0x23, &(0x7f0000000240)=""/234, &(0x7f0000000340)=0xea) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0042f) pwritev(r1, &(0x7f00000015c0)=[{&(0x7f0000000080)="c9d56aec8d484edd405201b6df148dd28aeb5f1f5817ab6dec0f9921e192fde9323c3912b1deb8d541f1d639deb5ae73fabac7c18cea494532b001bef7e988cf05b7986c001dbe32ef5e80b9b31134fc66c97138d64f9289343ac1ab3637a68a841699b8d38640c80e2643055019b3ff906bf2cf879d5d5ad34959d0d9183208aaab21f282c46ad8f445a9e01c5c4bf8fbc86684581826", 0x97}, {&(0x7f0000000140)="721b30c0155ac8f40d0cc8508c54efe8a22236a190aa8e2e2a95bb44e1d58f5c4c3b08e7e441aaba8fe94ce5810ad53d273ba6c7ecf12471d5d96ef8e54aef7399c323b738874bf1d1385a829f0f03168c47ab633b08a5de8a961298ea67006669aee5b458d6f154367b05e36f96abbb50a2998e30e25124b0b08ded2f8359824a55f93372f740d85f9aee", 0x8b}, {&(0x7f0000000380)="ac77af10b2f11e3db97e6cbc399e69f3c7ccc3f7b9d1c96dd52d42b193b00c9ffb742bf5555b9e81ea7f6bd44ca56b156088aa66b78a0744244c97a0a1a2cbc7e78f33eb67b9599f99d7285d95f6342b52e0515abae3b5255ebbc02ea7ca48b9f54b081fad6a", 0x66}, {&(0x7f0000000400)="84f1d9b6ed32bffbdd424e2869e459cad15bfa7deb102c1aab4efc7167d6f933ed4624852f0111f914002af74ce0046538c2e34570ffc5026741ca4542fc1730feede90721ec7077a0f4e293e86f2ed20db8ea1136cdddcd1694f0be5f2871fac396b521e4aa69b90f963888afb0cff1c096efa313cf5c939cdd8f7c19301c2d5c603eec08f2032fd3015e412572b48ca499f29703452e4c26a96793e8146035cdc2bee192a45330acfcb567b2d652e9c58374", 0xb3}, {&(0x7f00000004c0)="099b631156b255863f1c9a02028b0ae9b7d3547de6493ef26757546cf91d9a82ab67613e897a445c922f836cefb74c10b8d781b0157d65a38bdcd2eada3b4dcb", 0x40}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="3acbf88a536e05b95f8998030bb1db954d8cbabfc42ea6eaf899b3f0cfc45932eb06898abc635b7ff6c513f74f213506ec809722899e870f19dafc0152e89cc9b6cf3558e1dbe80c455a30fb58e98ee825d8a328df37d9c231a945d000c5505183dc43f04498331ad6dacb777e99e0226001b40e35c8119efc59c3ac1e96a0c7548122e9", 0x84}], 0x7, 0x44) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x30000000) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffbb, 0x0, 0x0, 0x800e00d50) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/12], &(0x7f0000000040)=0xc) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa0200ffffffffff08004500001cec8ba6900000000000009078ac1400aae000000111009078"]) accept$unix(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffeaab8519cf3e0837f0051a3c7d321b772c84ad0d51f30045000000bb000000000500907800008047bd518bff85"]) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x9, 0x84) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r3, 0x0, 0xffffffffffffff79, 0x40, 0x0, 0xffffffffffffffa4) r4 = dup(r2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) semop(0x0, &(0x7f0000000000)=[{0x4, 0x2, 0x1800}, {0x3, 0x3, 0x1800}, {0x7, 0xfff, 0x800}, {0x4, 0x1000, 0x1800}, {0x3, 0x3, 0x1800}, {0x7, 0x8, 0x1000}, {0x6, 0x4000000001, 0x1800}, {}], 0x8) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e007e8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x1d, "34d021aaf0c87a21c4658d9e3e9208df0a50f95e7462c5f32ecb3f5430"}, &(0x7f00000000c0)=0x25) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000100)={r6, 0x7}, 0x8) 00:00:13 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x4, &(0x7f0000000000)="b70115856bdb843d107f53322c2cf5d16ffcfffd72bc356bb1f42455ddc7dbd41f29ea748e8b9018dd", 0x29) 00:00:13 executing program 0: munmap(&(0x7f0000c20000/0x1000)=nil, 0x1000) getuid() r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20004, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000200), 0x1) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000040)="25319953e81bb245d30c939c0e57fb031001f40a5dedb00b3af877f6cd015e092ab35a35d4371837e422bdfa83e92f3629ca0ce196c721ced77dad293da8299a45a65082f28a1ff745c0fa13bc41646c3d40af1820bf21d04dabf2f2a17eb6f6fad759a7da7b92777794e694b8390c50b61bdb2d9e8704df3fbe7cc05d8341effed9579103fde2644d5a7c2f4bb83e1e4b5d9270cb05cc9b90765112624e228960cb56021382fe83bb0d63c2f5af6edd51e59345c3bd168553c28ea3b8b07e449969c148c64761f818d8f53f5ca52af346b55b26d49398ffc6f9") read(r0, &(0x7f0000000180)=""/81, 0x51) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'freebsd\x00', 0xd992}, 0x24) fchmod(r0, 0x10) madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x3) getuid() freebsd11_getdents(r0, &(0x7f0000000240)=""/4096, 0x1000) r1 = msgget(0x0, 0x80) msgctl$IPC_RMID(r1, 0x0) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socket$inet6(0x1c, 0x10004006, 0x4d5c) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/253) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0080d) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040), 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpeername$inet(r1, 0x0, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x248, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000600), &(0x7f0000000640)=0x4) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0xfdd, 0xffffffff00000001) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0xfffffffffffffedd, &(0x7f0000000100)={@local, @empty, [], {@ipv6={0x86dd, {0x5, 0x6, 'MA/', 0x4b4, 0x0, 0x5296, @local={0xfe, 0x80, [], 0x0}, @empty, {[@fragment={0x7f, 0x0, 0x1, 0x7, 0x0, 0x3, 0x67}, @routing={0xeb, 0xe, 0x1, 0x100000000, 0x0, [@loopback, @mcast2, @loopback, @local={0xfe, 0x80, [], 0x0}, @rand_addr="b3484e3bdf8e9c20cac1c6af26590583", @rand_addr="b4cb67d1883c44062b6fd516b489297d", @mcast2]}, @dstopts={0x3b, 0x3, [], [@jumbo, @jumbo={0xc2, 0x4, 0x34d254b}, @jumbo={0xc2, 0x4, 0x4}, @pad1, @ra={0x5, 0x2, 0x1}]}, @fragment={0x7f, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x64}, @hopopts={0x30, 0x13, [], [@generic={0x4, 0x96, "78cf249f1405fb85746595fd4b27ab03a2ce7d07f158331227d6a1dac8625f1bb66432b8d3d195c9636a8c5ddcb6dc10f40d7103890623599c2fa3796ae0e2a7667802dff47094486bc9c602018f6c47355ce1cc5bab546f8257f47b68919fc53eb7f9a0f036b4b5ae723ee299706b6c29c3db898c39e27f6ab302947761895a8821d124a53eddeae7d0648ccdf1542a97c305ffd9d0"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x20, 0x22, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x2}, @ra={0x5, 0x2, 0x800}, @pad1, @generic={0x4, 0xf0, "f2e228b081d6f965cfbb30d191b2245e0195b300d3fd2024114bc77629ff3c8828cabedfbe4649015fff25d2ffdd43cd1c83495a323bc41a527fa279bfc0eac2b02c7b12ef586d3f53764373c2e8822be7fb5cc0301db7edfb3be21a8f88440182d1d735667dcdebe5d79841c2bb189ab8ba7daec98d18c38f6dcdde13d923ea1aeb69ecc6d148768ad5f5a5e67832a2e55005125d3d9b25b35f1a9d1b6c8b32ec729e7ee1cb889ef1ab004180054abd08145b9b2a9c15189789163825ad64c41966a8eda2369cc0b42662096e873293f87f805a72490b0d8c4c080facc35fc13f96591e4ba3c0ac4428e93745395fd3"}, @pad1, @pad1]}, @routing={0x75, 0xa, 0x1, 0x8000000000, 0x0, [@local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @rand_addr="917d7e4207b90ff6f7225adcb6cc023a", @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}]}, @dstopts={0x38, 0x21, [], [@pad1, @jumbo={0xc2, 0x4, 0x7f}, @padn, @generic={0x101, 0xf5, "4038fe269a0c4d579685cee894d69f4cdaa972cb96aa6912a1c50699469286dbeaecf694fbb2d369b826c40aba1e9df45dc382eef18bbaae68b5ec23c58098d090ee35b7d67bd57159beb176f1f60ba26ec43c0644961a014d19998ea99ee5395d202ab1724396ab28c5b09b679337358e401b85d323bcb01981a21c4867aad9bf798e54fe6dabe1faf3a296026440d50e7419f02b3dc01a50560583d868143a5ef7833966b99f55f816ce11ae52cc0874f33aeaa74e141cc780deb3aecafe9814ab0e9eb4d1a050d7f5db1e4e9299f85c2b66ddd39632474c35f2e7440a82fa6a6c63a22481e5a4f7c75caf27ce0bf69afd80ba6e"}, @jumbo={0xc2, 0x4, 0x7}, @pad1]}], @tcp={{0x2, 0x1, r3, r4, 0xfffffffffffffff7, 0x0, 0xe, 0x2, 0x401, 0x0, 0x8000, {[@timestamp={0x8, 0xa, 0x200, 0x81}, @sack={0x5, 0xe, [0xffffffff, 0x2, 0x6]}, @nop, @nop, @generic={0x5, 0x5, "f1ce55"}, @generic={0x23, 0x3, "80"}]}}, {"7484e99044c0db8211d486e0961e5147695f3ed28d425539df6815080dc4a79952bf0993485a445d34e31f64566e421b6dc1fd18afd9077bb9ed7e2c3efb3aea38a2c79510f63d7eb67b4d65407154c0d48c6dff7095313a9de03f3ea6f3d506734540c01d0800e3fd6bd312f4b0d5abb3cc692966101b898312ac00a04acd9d79944b59a956a37919d703017bc4dfacad310e31"}}}}}}}) clock_settime(0xf, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039e) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00517) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x8001, 0x4) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/146], 0xa2, 0x1, 0x1000) msgget$private(0x0, 0x40) lseek(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x31703e7f521776fd, 0x20040000000, 0x0, 0x1b35cff495d5076d) socket$inet_udplite(0x2, 0x2, 0x88) 00:00:13 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) getresuid(&(0x7f0000000100), &(0x7f00000000c0), &(0x7f00000002c0)) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) openat(0xffffffffffffffff, 0x0, 0x8, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getuid() r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) 00:00:13 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0xbbf9c277e7825f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e002e8) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ca8) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00351) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x5) 00:00:13 executing program 2: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x1f, 0x2, 0x57f, 0x80}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_sctp(0x1c, 0x80000000000005, 0x84) r4 = dup2(r3, r3) ioctl$DIOCCHANGERULE(r4, 0x8048756d, &(0x7f0000000000)="ea") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0x5, @mcast1, 0x100}}, r1}, &(0x7f0000000300)=0x84) recvfrom$inet(r2, &(0x7f0000000040)=""/130, 0x82, 0x40000, &(0x7f0000000100)={0x2, 0x1, @broadcast}, 0x10) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00342) 00:00:13 executing program 2: r0 = open(&(0x7f00000007c0)='./file0\x00', 0x8240, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xae91}, 0x24) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) truncate(&(0x7f0000000000)='./file0\x00', 0x23) unlink(&(0x7f0000000240)='./file0\x00') mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) close(r0) 00:00:13 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x204, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x608020001) poll(&(0x7f0000000080), 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) pipe2(0x0, 0x100000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000004c0)={0x6, &(0x7f0000000480)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) socket$inet(0x2, 0x10000003, 0x4) mlockall(0x2) sync() truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)) r1 = semget$private(0x0, 0x4, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000180)=""/15) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x1, 0x20) msgctl$IPC_RMID(r1, 0x0) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendfile(r0, r0, &(0x7f0000000240), 0x3d) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept4(r2, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet_udplite(r3, 0x88, 0x2, &(0x7f0000000180)=0x9, 0x4) setsockopt$inet6_buf(r2, 0x29, 0x32, &(0x7f0000000080)="9a178a6569ebce1017520891efc3da8dd646155e475f4a77de69330f4a36c3cd638748b00e808b78334c5df8df838404ecbd5c80fc83cf6d0b2ebefefd384a6997f7d13a111d1f183b2d3387b7028d6ed8ecf1d1f354db2b64cb5c4042a031e7c52e000ef56d09230e207e4efa8a4f485c271e5cb9cfbe97", 0x78) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:13 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00836) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20c05, 0x2) ioctl$DIOCCHANGEALTQV1(r2, 0xc1304431, &(0x7f0000000040)="bc7ec94864dbe2bb1248000081e1914b4a") shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/200) 00:00:13 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open$dir(&(0x7f0000000380)='./file1\x00', 0x100380, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) shutdown(r1, 0xfffffffffffffffd) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) r2 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/59) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x2a6, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff0800050048e7c593f45116e400000000000000006d78ec5790aa6402000011a162d8ed4fb5e78e63a3f0ae80be02c5bf41eb122d9e8f6eb513ca713e16d79d0eaaac006b8bd10a15ddc8efae2e90ff94a7cdd69687e22b6a8145fa61a9346adf42ffe0c34c3a00cbd339d149fd89d27bf0754dbbfaa25d0c50b3aaaeabdf1c0ce53fc31bf91397ea44a459eb588c2ea80ed7fde9978230fdd59b6b449ccccbe17b7780521ccb78f3dd028eafe78f730ad8788c6ab6f41afe96cc6bea1607"]) setsockopt$inet_buf(r0, 0x0, 0x52, 0x0, 0x0) 00:00:13 executing program 0: setreuid(0x0, 0xee00) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x2000) r1 = dup(0xffffffffffffff9c) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x7a9}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) linkat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x400) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff001c0000000000009078ac1400aae0bd2fcf5ffe6b99f65dbac500000000d02bbcfd94ea238b7b720bc8486ef8689d0638580501172d244d417c4b3666acfe4676a1fa0b5f972d0b7c93295e8cefbdc792696c50b98cac8552262c96a35df94af3ea7a81901a8a77d90d3ab8839eda1767732df5e4dbfa8dd7b9c0053747f415f36fc18599074362e972127fabd17d00b7e9bd345d06000000b1"]) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e0) getsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000040), &(0x7f0000000080)=0x4) flock(r0, 0x2) 00:00:13 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x400, 0x4) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x53, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}, {{0x1c, 0xffffffffffffffff, 0x10000, @mcast2}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800a, 0x2) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x800) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a7) 00:00:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0xa0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0xc1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 00:00:13 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaafffffffffffd0800450000230000000000009078ac1400aae00000010000000000000001e79f115af17b"]) r1 = dup(r0) getsockopt$inet_tcp_int(r1, 0x6, 0x400, &(0x7f0000000040), &(0x7f0000000000)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00396) 00:00:13 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) mlockall(0x1) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x100000000000005) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3ff, 0x3, [0x5, 0x400, 0x40]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) 00:00:14 executing program 3: r0 = semget(0x2, 0x2, 0x10) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001280)='/dev/pf\x00', 0x382, 0x0) setsockopt$inet_buf(r1, 0x0, 0x5f, &(0x7f0000000200)="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", 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001200)={0x0, 0x4abcc8f}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001840)={r3, 0x8, 0x1, 0x3, 0x2, 0x800}, 0x14) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/93) semget$private(0x0, 0x2, 0x302) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) select(0x40, &(0x7f00000000c0)={0xff, 0x5, 0xfc, 0xa, 0x74, 0x80000001, 0xff, 0x8}, &(0x7f0000000100)={0x1f, 0x100000000, 0x7, 0x7, 0x0, 0x5, 0x100000001}, &(0x7f0000000140)={0x3f, 0xfffffffffffffff7, 0x2, 0x80000001, 0x7, 0x1, 0x20000000000, 0x2}, &(0x7f0000000180)={0x8, 0xb60}) ioctl$DIOCRADDTABLES(r4, 0x4004667f, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000001e40)={r3, 0xadfc}, 0x8) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f00000013c0)={{"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", "1182335732e4b2ff79bc4c9d2875c4710be696388cdc235b6409999bda5f8022", 0x80000001, 0x3}, &(0x7f00000012c0)="d9f57d69e642a4746d8341dc8a2b58a4942cc9ce5ddb85f916e09200bd89f19a12a64be06dab1f31553719c9d7c9b1c9553e20aee9d899d465bae82bd687b9059ae915235c7bd60b4f438a30af8baaa275b35b08202ebcab2ec60c69ae57e3cd7f78f5b9de9c4132b92898c3557579f6b8efd1897c1d90ab90f8fcb7ff2256021f8c8f7ddf56e81d2629fa80cd5ac4bec8066ad9ef1e04b25ad94099277b08d62932a1e3fe7ee367cb5b8461a42bfbcd555e00f5e88cfd758ff72e601f95d4e927eb2e149f712f8d403081660066148b3ef8118631e626c89ce649fa6100c0", 0x2, 0x0, 0x1, 0x80000001, 0xe841, 0x7, 0x7, 0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000001880), &(0x7f00000018c0)=0x4) r5 = dup2(r4, r1) ioctl$DIOCRDELTABLES(r5, 0xc450443e, &(0x7f00000019c0)={{"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", "0928de10a6342a3660e133d238863a8b7a5fe5b1506ed31685a0fe828540e247", 0x4, 0x100000001}, &(0x7f0000001900)="dc95ef126fe56faaf9a8b3abe5bb15daa7107a2190a249ba6caab577fc0006059cf57dcf340e1918dcd752747b44e9f8cbb9c75712f68afea7cd262c1ed4f14a8b943a1fa726347fc5aed2379360f01b6b3ac1fbbe73d65bdd8d4b1c01384d94e3165c2577048220afde65ba06b94b780d80df01583bce12adbfc8fd5272190ed50065876a86f95f78db4ac4cbe1dd", 0x7, 0x1, 0x80, 0x7, 0x0, 0xbca, 0x8001, 0x7}) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r0, 0x6, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x1, 0xfe9f) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r1, 0xb, 0x9}, &(0x7f0000000100)=0x8) 00:00:14 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYRESDEC]) 00:00:14 executing program 1: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x0) preadv(r0, 0x0, 0x0, 0x0) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000040)={{"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", "8e15ac37aa6f162bccd1068e848672e3b5f5eda87a5b3b23ef80e79f1863e3a3", 0x6, 0x8}, &(0x7f0000000000)="f25c4f6e2a5190099ee0a8c0b27f217de41feadee2", 0x1f, 0x5, 0x3, 0x10001, 0x3691, 0xd5e3, 0x401, 0xb0}) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000005c0)={0x0, &(0x7f0000000580)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000640)={r3, 0x52}, 0x8) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000100)={{"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", "56b693d320a9cdc26e754d270216153170775f08102386191a315806aa754632", 0x43}, &(0x7f0000000080)="1d6f7ffdda9b9c2dfcdad1c24245fd8e775a4ddc40c0e3f375b6704d53a198a9c3bfb1f97b161d42400dccd335616253a1caf58a092b5ccf4290759289bb206bc77c561ad3", 0x3, 0x7fc000000000, 0x1, 0x7ff, 0x80, 0x9, 0x0, 0x7b}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff50) 00:00:14 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) flock(r0, 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0xffffffffffff0ee5, 0x4) flock(r0, 0x1) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:00:14 executing program 2: r0 = socket$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}}}}}) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x82) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x6, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004e5) 00:00:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004500001c00f9ffffffff8f78ac1403aae00000011100907800000000"]) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0xbe, "a61e240f53d582a63d8163af59f59a67922aaed65e3c1e36d6d54d181b2d8e7de455061b48f3443d74a58761841c5f47e3332b1ef0685b33c250f259dfba88d50e8ca933435fd533cb80c8bda734d37f8a860bd12e51c820b8cd1b71ca75ff187dbee1b8015259c9a1624566ab9453c37a654aa8a4bcb80198341190681196fd66eed118ea0b48ee89a16f10872f14ee6220daa7eab8bbcf03a7a744f0daaf99b3fc08eb36ce922a474e53828df8a3f16565c21b3bd017adc0e0344a6eda"}, &(0x7f00000001c0)=0xc6) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00347) 00:00:14 executing program 1: setreuid(0x0, 0xee00) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x1000, {{0x2, 0x1, @multicast1}}}, 0x90) r1 = shmget$private(0x0, 0x3000, 0xffffffffffffffff, &(0x7f0000ffc000/0x3000)=nil) setresuid(0x0, 0x0, 0x0) shmat(r1, &(0x7f0000ffc000/0x1000)=nil, 0x2000) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) 00:00:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x17, 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x188, 0x4) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0xfffffffffffffd47) recvfrom$inet(r1, 0x0, 0x341, 0x40080, 0x0, 0x1b2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x9, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0x1}, 0x8) r3 = socket(0x0, 0x2, 0x6e) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:00:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/237, 0xed, 0x40, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000140)={@empty, @rand_addr}, &(0x7f0000000180)=0x1) 00:00:14 executing program 2: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x800000) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) 00:00:14 executing program 0: r0 = socket$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}}}}}) setsockopt$inet_buf(r0, 0x0, 0x0, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00470) recvfrom$inet(r0, &(0x7f00000000c0)=""/114, 0x72, 0x40, 0x0, 0x0) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) syz_emit_ethernet(0x108, &(0x7f0000000040)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "55e033", 0xd2, 0x0, 0x8, @loopback, @local, {[@fragment={0x0, 0x0, 0x101, 0x3, 0x0, 0x10, 0x66}, @fragment={0x0, 0x0, 0x0, 0x2}, @hopopts, @dstopts={0x1b, 0x1, [], [@ra, @ra={0x5, 0x2, 0x9c37}]}], @generic="25d2e29dc9bcd420042cc76f93bcf052f0e437ec11745527c8d5d5d8af0c58fbb86f4a551ab3854fd9bbeedddc7d546c3779aa1dc14403ba96fd151e979270b8808709527cc159e32f561de851c0a65a91c4e07f13416569cb11707e21d7defbdc24abf015fb49cc46e9cea42b662c4124d9cb2fe3bd3e522f0fb03bd0c6edc6adb6d313865ea9e9224d94df49035478a18d80db45d2a4e44c1615af93df54b0f9babe6e84678e421dc1"}}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008ca) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:00:14 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0000ffffffff0000003872"], 0x1, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x80, @ipv4={[], [], @broadcast}, 0x3}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x1}, 0x8) 00:00:14 executing program 2: r0 = socket$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}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@local, @loopback, @multicast1}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f5) open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x30) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) syz_emit_ethernet(0xfffffffffffffe8b, &(0x7f00000002c0)={@broadcast, @local, [{[], {0x8100, 0x4, 0x6, 0x2}}], {@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}}}}}}) msgget(0x2, 0x22) poll(&(0x7f0000000280)=[{r1, 0x124}, {r1, 0x8}, {r1, 0x100}], 0x3, 0x0) r2 = msgget$private(0x0, 0x18) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() msgsnd(r2, &(0x7f0000000180)={0x1, "2f6a83533b730174bad8809b840501eef9d73b65c4a338231c93f7f9d664ac19722dd112272bdaccccb25fee30cee4a6639735db6de487c4259c6002d377482d6ab558849942c1396c40edc96a563d3e317c1109bc7ccd4735648458a0f105aa4af3ffb4462d69f4fd6e488327e20a44f50601f1bb087f5f1f0d9fae9962f26980e394e61b9304e07b82e4803fd9154cecba71c95f958dfabd8c5311a09750e42def05f7b9fab118781e73cbc0eac506662832ea4121524ec5922b69334db221e57e"}, 0xca, 0x800) r5 = geteuid() r6 = getgid() r7 = getpgrp(0x0) r8 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000100)={{0x0, r3, r4, r5, r6, 0x20, 0xf54c}, 0x5, 0xfffffffffffffc01, 0x4, 0xffff, 0x794, 0x6, r7, r8}) semget$private(0x0, 0x1, 0x0) recvfrom$inet(r0, 0x0, 0x653d, 0x0, 0x0, 0xffffffffffffff67) 00:00:14 executing program 0: socketpair(0x1, 0x6, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x63, 0x4110, 0x7, 0x333, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2, 0x7, "803df092cbc0d3"}, &(0x7f0000000440)=0xf) r3 = socket(0x2, 0x5, 0x0) getuid() setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x902, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010300}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc700000000000000]}}, 0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x4cf, 0xfffffffffffffff9, 0x9, 0x1f8e000000, 0x80000001}, &(0x7f00000000c0)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0xce, @ipv4, 0x5}}, r4, 0xc20, 0x100000001, 0xffffffff}, 0x8c) 00:00:14 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="f9fd571bcd70befe3f6588c47b62dc3f77cd932a1c5d07de0ef78e84fba8c31965f82b8e90b22b4cdc5ff827484072146e7edd11c5f1f9e87a78931b186daec82c497d18ef48f9c21fc14112b522e13ea85514205a10117e15d41b5aafc3b52b53d1b0611bea863dc95f882e639b04a38c44ec06dc0b70bb9a29eef0488b6c1e9e574b4cf4cd09550ecb20ada6d1de06da757b9c44625288954d2b3052", 0x9d}], 0x1) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(r1) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0) setrlimit(0x4, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x800) mlockall(0x2) sync() ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/185, 0xb9, 0x2, &(0x7f0000000140)={0x2, 0x1, @rand_addr=0x8}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) clock_nanosleep(0xf, 0x0, &(0x7f0000000040), 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00360) 00:00:14 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000800000000057f6bf07c1f5081373b74b4900000000000000000000000000e0cc2443acd2783c115afaa8756d87ae33adeee889726d3c0a3ba4001f9f9940203888e464b5fa498eeca7f2986a61e61cf6bf22195236d580c0882a984426e61bea3d600b949608c4e089fde624b3b000000000000000f49a6e00000000cec4a53f7e12c63750d0c93ac8eac0903154928142240b00326cd61a4fd5187a1cc92df283c40213e626b5db1748afea7deaaf6eb5ae5dc5be95ecaa3c442e0507c028ba2bfb48688cf0d4bc97b9832f"], 0x0) r0 = socket$inet6(0x1c, 0x30000002, 0x3) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000080), 0x4) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:00:14 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="7361af7d86d538e6f8e6206bd51d9836f4ed52775b757fb44a7c4ecbef5bc15a4fa3cca626d4f8a6158d5a06dea7e40d7d7b34071db5140c331a", @ANYRES16=r0, @ANYRESHEX=r0]) getsockopt$sock_linger(r0, 0xffff, 0x80, 0x0, &(0x7f0000000180)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e006c7) r1 = fcntl$dupfd(r0, 0x11, r0) ioctl$DIOCKILLSTATES(r1, 0xc0e04429, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x80000000, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0x2, 0x8001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x0, 0x277, 0x7ff, 0x5, 0x5989}, &(0x7f00000001c0)=0x14) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)) fstat(r0, &(0x7f00000002c0)) 00:00:14 executing program 3: r0 = socket(0x1, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000f401ab0000030000000000000019538717ade2872ae33e503c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f26222d4ce618baa7cee55b599b362236ac424518e35fac2d4d5e2cc8e7e8b3edf1b6716d49eeb11d3bbb2a10ba70f4be9b096f60141f0c5ccfcae8144c0ba92f1b5fe71f2923e2ee7be2b6efe6d2d8c99", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94) 00:00:14 executing program 2: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000080)='./file0/file0\x00', r1, r2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r3, 0x0, 0xfffffffffffffd42, 0x20, 0x0, 0x3fc) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000240)={0x8, 0x3ca}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x1}}, 0x0, 0x1000, 0x3, 0x8001}, &(0x7f0000000340)=0x8c) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000380)={r4, 0x1}, 0x8) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x0, 0x5, 0x0) recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x800e00372) chmod(&(0x7f0000000000)='./file0\x00', 0x10) 00:00:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fcntl$getown(r0, 0x5) read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f00000000c0), 0x0) 00:00:14 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x7}, 0x24) mlockall(0x2) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7, 0x0, 0x3ff, 0x1ff}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000280)={0x1f, 0x20, 0x0, 0x80000000, r4}, &(0x7f00000002c0)=0x10) ftruncate(r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r5, 0x1, 0xffffffffffff6567, 0xaa}, &(0x7f0000000380)=0x10) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000300)={0x0, 0x23, "ad756403f6dbb5ea846d4a3b005a68092c6aa815a6dfee479ab9fac579720183654a69"}, &(0x7f0000000340)=0x2b) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000380)={0x2, 0x2000, 0x80e, 0x3f, r4}, 0x10) fchmod(r0, 0x0) socketpair(0x1c, 0x4, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r6, &(0x7f00000003c0)=@un=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000040)=0xffffffff, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:15 executing program 3: r0 = dup(0xffffffffffffffff) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, 0x0}, 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x65d92930, 0x22, 0x6, 0x2ff, 0x4554b745}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x10000, 0x1, 0x7, 0xffffffffffffff6b, 0x31}, &(0x7f0000000100)=0x1000002b0) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r1, 0x88, 0x4, &(0x7f0000000040)=0x8a, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x3, 0x9, 0x3400, 0x0, 0x4, 0x3, 0x7f, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x9}, 0x8) fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00825) 00:00:15 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x5, 0x2000000010) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x0, 0xfffffffffffffffc) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r2, &(0x7f0000000100)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r3 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r3, 0x7, 0x7, &(0x7f0000000080)=""/31) semop(r3, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="305d910ee5df96c707446fbee752152e5c3b2e90c2d03a1412f4023a7b0143f3315db08b1d3a1bb5d1da90e1dd52385299bb83f6a1313d", 0x37}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="ce28d8561aec24f130895398fa85886d79fa25f9d44b8d1f2daa2ca2038c", 0x1e}, {&(0x7f0000000100)="4464bd1596f639b202a214441ac9c2042a0f1d7f9819432f500fb3d75a577aab01d03109fa777202349376ad8fecb758f4ab08ca58185eaf74fabc7330a3c3065ac8c595971fe5763d0a82c9ae4b6e991d98203a4391c4e37e896078e08578bc1a5202f083aa3ebb0fcc1c1797979c56a71ad6e48574191e5031ef98c399104ebce3deb91580f66c320bb134f58d0959ce2e3ed7cc31e878c06c799480ca566120241b89a81b8f6b6d1a990fe1ec997af51250dc762ea95b530923001cce8f689add921fc61a3318", 0xc8}], 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0034d) 00:00:15 executing program 1: r0 = socket$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}}}}}) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x6, 0x3f, 0x6]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f00000000c0)=0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004f8) 00:00:15 executing program 0: chown(&(0x7f00000003c0)='.\x00', 0xee00, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100000, 0x0) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="1fb11e36ca126575fbf941ee240ce482015fb0b37348cf815fe622320a84cbd1db052409254389858fdd3d2ebcfb5b2554afab3c7c8d3f595d0c3c2eb3d514db3ecf67006fc0bdc5ff4a0df510e2eebe") 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = dup2(r0, r0) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000000c0), 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00d41) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x7}, &(0x7f0000000140)=0x8) 00:00:15 executing program 2: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=',\xc2!^\x00', &(0x7f0000000080)='%-&,*^\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='(]\x00', &(0x7f0000000180)='%\x00', &(0x7f00000001c0)='\\/-#*\x00', &(0x7f0000000200)='\xd4\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='/%\x00', &(0x7f00000002c0)=',}\x00']) open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r1 = getpid() flock(r0, 0x2) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006, r1}) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000480)={{"d19131f4e7d70dda8e7e5b653ee862383137b88ed14176dc42af06fdca45d57cfbdd8e89795a8a6d81ff1d0306e29e63851e0beefa3cd6e910f3d063a05cf98a25cc6c56d0ccdc3833109618a9db0461f3afa23e4023ad28fd7d965e50c80a051ae415451268a40ad774e74c5c38684d5e6e316cc3fc416b773fb313badcbfa9e040ef69446dda7d094a11a8e5b224bc677e840f8c49e5a006666d2fb20755a0aef3760936ee0048f9c62c66b73e37a0db254df26b455476646a5e0192cf265e57218039d061156aa3c08c23ebc7e71f4018f54f593a3409c90a46202cbb248f27c890650bc75066dbe1c6c28caf7a142caddca004b454d05e93684b6b177d8804ac526d21286d31e5e1d64c85d7a9d7bbd482b49f25931ca7ab95f2fcda3f0953071b3e02eb5fc60d3247c996db93925fd996a40a6fc7bd78323412910f3c6d92c4f6d81fe3b597558a87502ef7bd1aae4156147260374a53cc2077044356fa74438c196ce97e0131217db22ddf31a4e2ac04db604680e5a6a64780c175fa654819d8d6fe0ab640623596fcf2fdff002943b6c8fcb1c1742741920384266ea30114b1c2dd1e805bf2f5f84ee6a2f3de7ac4751cdd06b1623b43e9eaccc0a97474985d2df9bb07c34fe7425d6e045dce923e6f4ce210a4adec901e1f797f560f8a64804d0470ee027b7334e0fdd2441e32e6716038a9947590b4301e30e826e24c8823e8427976aaea445c756ea05f8189a5626f523bbc7ae5ae752488a34790c30fb64be7735b28b638ea99bd9756ffcf60fa85dff5cc83189f1a333d503f7bd969bf65829dc4d95b1553ddf6fc7bc784bc545a61d24036f5c289e63deb5f8eacdf353eec7f3ac6c8ae315e60667b87312dd15e5ae3c5c1b0381e48f8025b2c8171367e36eab402e5c3a94d6260d97f835307d212d4f3c73332993658ec8724cd959a8694d8eaf585be5a3bdf89886153a452f1e58b467ed888544817f0a70dc28f0a8884821088d7238f4622350d07e2a605202a3a267f0302fafd392dad3e0f82a8b4babd8eadf8fd3804d19d3bbd8e0e730d97ea11f568e8a3e6e85372f212a9efa84e38f28e3cbc1be75d68890207997a8f2e97efda144845ef4494feb7a309df32d167a65f3b71d261ec70c388a8b95e10851b7d2532fd591655e2277ec860c6054d305ba765df61a7e2b7656b29b50ac419d76e236dc460bff574847f73d6297683ce032517cc0f0fbde6c21a632e94d464809ce2715ea12e399f70ce8f4d6bd449b9a9d3f3f802b5238b95bb06181541eefda72c3519d63b5d9ecd6c44792b26b6c76b4951bb83c72d1606366523aa0ce6cc223ec1a5355f7e3583fda5dfbdbedb648c789f553b812848958ab9c76b6ace0568b72e1fa351bc1c9a5621ba7c032be07a89b599feedfb382ed782c54aa4667c31b6ef8a01bd2b40413d", "512b174503eb61378988db31ecb787c5cdae009b2ed125a6e8a806dcfe9a65c6", 0x1, 0x8}, &(0x7f00000003c0)="6391f61256c243751592ef59914be0427f4dec28076381741df99967dd56e899015a643ac0feafe1a5eb5c96fd928f0899b1f44c9e4d3d8f815867ca39ce5f55f60e25d6467cb24049e9d48cf198b30576852a19797b48c0a8521b5bf85fc58f9f402e89d24ac9153dc2720e2b3f0562076e25c57d98deb2d7034288f6cd37d866522898d48df8f6fd610cdba1c1b28da5b2159b61968c2192ebecf30395c6fabcb4", 0x80000001, 0xfffffffffffffff8, 0x6, 0x0, 0x9, 0x3f, 0x2, 0x8}) 00:00:15 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000580)={0x0, 0x7}, &(0x7f00000005c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x100, @mcast1, 0x9}, 0x1c, &(0x7f0000000500)=[{&(0x7f00000000c0)="f92f8775c6cdfa72dc0376e5ddee282fdcbcd9cc6b19a743ce4093407fc0c8d176a414d5599e34d0bfaea793f064fd68e1eba39f4b87a835f6346a94024432f825078d4d9c4e03f4ec7539f7e5f386a3a74b7f79f801a5671c9042734e6e9e71163002ca2a9a8238248374a617ddd8ee6a8c72a022932efb1c3324f3c7cb0ca1a6ec829ec204aeea6fb0fd2577873d4f9ce0deb363f7b12b46b53f8ff2ef72e21df59f4ce693784f93e9f10eb7acd3cd5df1f6b0c449e3a13c75d9ee7e526f506e6e8368419cfa2f8fc21d2c29a806425887aea6", 0xd4}, {&(0x7f00000001c0)="e1f09b5542cd0a77152bf7325bcc46b5475ff607ba7d1dfb2e77b18ea528d505ba93c0a478b19a36f62c026050e6e8d77b1efb75708c278086e1494fe8ecbb418df41e2781e60f5afe4a2b92f24788e2d4355105965465e77eac8decc4c0d688e43f755d0559affaea131d30d2a55348d0f02230b3fd8f3406b4bcc110", 0x7d}, {&(0x7f0000000240)="f8dc6af56d054ae54d6bf1ff9f14dfd4db09121e7c66bbb3195bee3798a902101696819e441f5e879614da7ace7395c62e49152e96199619619adc2b874af180543b87c7bf9af1df796eada1bb161e3bc831a7a8b385ee991b36b5724be694448e872fc52ae78677c600dedb00fa5bb01c7ba150fd08878f15ecef3ac8f512b9735734781b3fe000c03af00068f603009c18bbadbbb7c804b903500316ddcda565fbd23fd73bdc041e6182355a7603da2ac4", 0xb2}, {&(0x7f0000000300)="fd41777425e8fdbc753b9783b89a88b5c9ea33bdb4951f63c42a8aa98d63dee447e55a68f45a0d81b0cfe017e6e7", 0x2e}, {&(0x7f0000000340)="38945003580c1718cb56977139c421f02fa3b887c4dab2f13d26c9cc7f77124167642e363c3188de773d8ffb5350d35b2e7ac10a45bd6ab8bb23a21c9c539e3d2e8d29bd6fc39137ded2cfc53d148ea81dc76882b87ac6561bcbbc63b4a931da4b8e3f682729c7d64de56cca747fadb2219587c4ed279abdbb865758731af722235faf4b397f9ce668cc6911fcd6dd08c075e252737ffd942956cc50a09517c9142835016f8efccda3fc2923545aefa27c309ca118a46360a72e4651574aa0aa2aaa21aea39ceaa9561d384eece1f6830eaa61105733f9a35aa4", 0xda}, {&(0x7f0000000440)="a782806d91e5e3a8513f58706a2745d5c7b15dd02c8c44623b03b2410c7b44e2a6abefbefa866026b6dac765163f0deea137cdd5660c0192fd34ed1e86e95715b175bb2726cfbae814c09ac9b944c442f00339c2ee457786251e43200431ad23d536e3b62cc4ed9c3705f39b9059f42132a80424ad3ab7aa348368bfc3114422436d3da207da86b28b1f199eecbbdf9368a6c00f5243fb2a38a6928945c2", 0x9e}], 0x6, &(0x7f0000000600)=[@dstaddrv4={0x10}, @authinfo={0x10, 0x84, 0x8, {0xfffffffffffffc00}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0xffffffff00000000}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @authinfo={0x10, 0x84, 0x8, {0x8}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @sndrcv={0x2c, 0x84, 0x2, {0x2, 0x1000, 0x2210, 0x6, 0x3ff, 0x4, 0x7, 0x1, r1}}], 0xc4, 0x100}, 0x20000) freebsd10_pipe(&(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000800)={{"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", "d23e0011e5a397b26f2057341096168ac3463b011338f3d23e2beb809524836e", 0x7}, &(0x7f0000000780)="9d1433ae5c56650d27458b29332ebcf554b75dc1662747708a2002752d09cc73d525c1d01e52467ca2b40662aa095fce19512e7bbdba76b9127507c263344bc86f67ec824ce52730bcdae7e657acf47c", 0x8001, 0x9, 0xf1d, 0x1, 0x8, 0x4, 0x1000, 0x100}) exit(0xb3ec) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000c80)={0x3, 0x200, r1}, &(0x7f0000000cc0)=0xc) munlockall() setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d00)={r1, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000d40)={0x2}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000d80)={@in6={{0x1c, 0x0, 0x3, @empty, 0x5}}, r1, 0xfffffffffffffffb, 0x7, 0x8, 0x9, 0x9, 0x9701}, &(0x7f0000000e40)=0x98) ioctl$DIOCGETRULES(r3, 0xcbe04406, &(0x7f0000000e80)="7c9e903ed7469144469c03c8d12a22573b90ca200da56c3538dd0fe0dd4f1eb1bf4bb8b83c10890637d5de1fcd724aa1abc303fc841e6fd5dc3c748378781f8d398f37220d44385b6465069e61209336a621b5a2bda28c069efc4930c7f917b049b6cb7c8de1ee8e60dfa7320a5d1c984bbbe185a20eee057e4cef9f71c14e53665fda9404dc") ioctl$DIOCRCLRASTATS(r3, 0xc4504448, &(0x7f0000000f80)={{"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", "d2adfc6623a6d84f51d7c4f2e7638282055b84e5f5e6d63e3fab54c46f85e126", 0x3ff, 0x4}, &(0x7f0000000f40)="abe71c9df4215ac8a32b2a9e96c3f0740fc1029249d5d36750cf3dc180260bda039caf13e427adb170d25d13cc2652e703298012cd858e0422bf07f777", 0x1, 0x9, 0x8, 0x4, 0xf9, 0x7, 0x1a28, 0x9}) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001400)={r4, 0x1, '5'}, &(0x7f0000001440)=0x9) r6 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000001480)={r1, 0x10001, 0xfffffffffffffffc, 0xffff, 0x1, 0x5, 0x10000, 0x7e2, {@in6={{0x1c, 0x0, 0x9, @rand_addr="a2407f7964c3d1e56f6f484c579bc35d", 0x3ff}}, r4, 0xfff, 0x1df4, 0x5, 0x0, 0x9}}, &(0x7f0000001540)=0xb0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000001580)=0x6, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000015c0)={@in={{0x2, 0x0, @multicast1}}, r5, 0x6, 0x34, 0x80, 0x6, 0x3, 0x2}, &(0x7f0000001680)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000016c0)={@in={{0x2, 0x2, @multicast1}}, r4, 0x81, 0x6, 0x6, 0x0, 0x3, 0x1}, &(0x7f0000001780)=0xa0) writev(r3, &(0x7f0000001b40)=[{&(0x7f00000017c0)="b15a71fae6adba1d27a5c0f804e1ac865604bfdd747c3fb23b7baff7b7d53b1592ffb394fcd22a10d0030629c0b73f7d4fdffad1b724351036cdcf266234cf99c1d677e7715dd408a4a17bae88326ad4dbb45484bc769b935e7b84b17c52dcd3992e1b931fffa6cdf623e089a63fbe5c8384a9c71481c82b713173efe3f109fa1e60d67d84510556ad971b0d71ccede6a3bbe55ddc0e8e2a4989ad87de0b895df60c44310eca113dcdf863377c158fd378c892cc9bde4242fe53c6cda0bcca6028e2e121cdfd082b36bf", 0xca}, {&(0x7f00000018c0)="e61679c1a11c23289ca3701d9037d1e68b783308c6bf1bc0e3e4d3a646ab8f4435f1e2c6b4a81bb66da6cf0ca5f0c227d279f674e060c16d8f0101cad2929d31789ce8b1cef7651b41755e48514356bcf455bc48589609b248e38f82783c2f1dc2af3fb2411298bbaa839ae22d16d24f129e42a6cff1c857452858cf3dc546ec47f35005ed016a5163d037de12a730d084fbd0b891000562c30b3f6145f51700537f0ab6c1dc8be1104d6c79fa50ed21a875d2ef", 0xb4}, {&(0x7f0000001980)="c8947fd3b7a7d08899b8451cc89fd5cfff1631ea920a9bab633ca00997cad7b392ff31bf1338c62ad5153432ef5fc669ea628384400b66a384b8a03113f741f6906cc3b1b146a01e68631a20f66c8acfd8470751566736ff2d0d478e485b9b5e9725dbe2d7100b5ff041ac06983cfb5349c408297a43bc7a194ac27697bc46f595cb1d6b7de3b556b21c52f00b61c7c1969617e9befa5fe1fa2222afe85280e607ec9797524616cbd4cf56f0a9b61c13c9df16dae939f880399c06e0e272749a49a4e0e94bfa0024dcbfa559e47a4c510d4d6e06ff99c07aa62912a4aa77e8e7170b80f8dc9e0aab117d0b51d4786e7482a27646ba103c", 0xf7}, {&(0x7f0000001a80)="69120a6a55d85e0c201d6f802310a46125c4b1eaa4701bfea5b6a187ce33bc685207f23f87472dd31ed68c0db823ddcd117bbeec4e93292d92903b", 0x3b}, {&(0x7f0000001ac0)="7cb1e8cd610af3e668902f7aa720950de2421424b6bdbf5678599835e22536830f725d3981ccea0f21de9db4e97274a8cb1bf4eb492db9776d254f246c8597ea6a79", 0x42}], 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000001bc0)={r8, 0x6}, &(0x7f0000001c00)=0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000001c40), &(0x7f0000001c80)=0x4) fstat(0xffffffffffffff9c, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r10, r10) recvfrom$unix(r0, &(0x7f0000001dc0)=""/118, 0x76, 0xc3, 0x0, 0x0) syz_emit_ethernet(0xcb, &(0x7f0000001e40)={@broadcast, @broadcast, [], {@generic={0xf7ff, "28f755b51939443cb9e10e4e38d89136f2f24311c473a1dc04288d6ac94a20f5c79f673953a96a8120bc6631f8bff6405a6f9c7a1b541d021183e1a7034b8552722342a4cc93a3b2fbb5435774f466cdba7bafb958f5f4a9d9aafd0afde8343d88a8d89ec90cbef2b157346cf4d531afe996fbbc9f8e3d96d5f6b6fca974f80eb7b5571404f76fb488ebf72d4fddb3add03c558e26d8569ce92552c92fbf841dd7e46c258cb521e14b779ee5635c32af6cff9eac8d03da46586ca1df42"}}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000001f40)={r9, 0xbf, "62606219ba2d9e72e75dbc5bdbc6f019b5dfad01210f9ee43fed640dcd5e8e34c534e8083e04549c9bb3bb1ba100d72c00de10e28678a2168adb8022f6245cf1d044916f444a46c17a0106d350f8f80d333872301414f3fa16f388e4f0c025bc1060ebc996f658e209c67e4b00d2411b31b7777af6767d5d8dc8b74cb564caf2fd4baa2f32c99b8947dff4c0482349560eb4e074e38d5464cfdddbc1e42bf6e79bf3df4f06b32972427b327553cd7b270412de9b25000ec70ae416f4e116d3"}, &(0x7f0000002040)=0xc7) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000002080)={r7, 0x3f, 0x2, 0x7, 0x3f, 0x4, 0x5, 0x40, {@in={{0x2, 0x2}}, r9, 0x0, 0x1, 0xb3, 0x7, 0x3}}, &(0x7f0000002140)=0xb8) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000002180)="791c15fae811f864d1321d83fab95c1e5381dda7687909bdda76a3d6f9097b17a18ba3b2e14014bc53fa03401b35819aa4edc1c519aefe96c5721245a0bc064c3a41b0f845008c9b0b904d754d45285d43169a550f4bdca376f9b39062b1faf42da6764412e81bf2be3d2951592dbb74a284e7e3d5ce8499d5cf975b22e744a7d3b8f551c706ac") 00:00:15 executing program 0: r0 = socket$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}}}}}}) semget(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) setsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000)=0xb7, 0x4) r1 = geteuid() r2 = getgid() fchown(r0, r1, r2) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000100)="b50c3fe6fd0551aa300c27db88fb4b2fccb665e646907f712d4cba560b4d01a379c290a136a91f926920c71b3e3f76dcbb923003a9395ea9016be541a2b00af343db701881e02d69c91ef22e6bab42c0622a7b56e5b8828a7a09d267d4e462602f0aeb84c3a37b979b54d2", 0x6b) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000040)=0x57, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) sendfile(r0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007a9) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_http\x00', "9ebf2bb9eccba95ed6d458eacdc7a58f5b5975bbe8abef67bb8e91d2c5740b04a1f45a51760f2210995c109cc21da1f7f295bf63c4b4fda92a9c5aaafea07b176a9cab3cf69145ef8f5d62dfb85d341357161949ee6e56b62f51d11e73bdaedd046aca0603fdb6016fd4e109daba0d02173046550c35a293df6224adcd39526f2789244628d71cfae8e172ff533e700d5506fda2af249da4a014a677d65859e6b107a5a760cd241bb4c0fdbde59f397c26a394e8075e3c03a2026f4bc697dd492e19edbb1028f9c3d53af9a3f0b8f0a83c5f09286c38ab747ee34894eb063db72407e2238444c9a6309636cc87ed193b"}, 0x100) 00:00:15 executing program 1: r0 = socket(0x1c, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @rand_addr}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00ca8) listen(0xffffffffffffff9c, 0xffffffffffffb204) 00:00:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x636, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:00:15 executing program 0: open$dir(&(0x7f0000000180)='./file0\x00', 0x10502, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2}, 0x0) r2 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000000c0), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0300569a2120"], 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000140)={{"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", "e2c23db3803f9f17ae48b24615cb1234da65f846764089f0364bc555c0b8fcc5", 0x9e, 0x100000001}, &(0x7f0000000000)="77cb2d8a45b6dba5f4a77325bc6d3145d1a304e03b40137bfb8856b1cea1e4d447e1080b46b51011fb648182510e0743d3422f0c568af668c0786f3c6316e4755bfd37cf79255ee697fc71ed416b833ddebd4a151308c57bb7396a2436514fecc500d318a01bb3cc6d33370e427b455d39380bc3d27a17418809f186855ce84049015e925f392133bb6890051b7395986c60489bea27d76be043ac4a9a52294c84c2f286a89aca8f139fa4ddecd13a8023543e69d9fdb9603db3f08599bf483d4ccf4fff12b93ab96b89cb56843baf674426389716d7ca9ae19f051326c3787763f4e14b432d01e7475cbc", 0x8e28, 0x3, 0x7fff, 0x5, 0xfff, 0x4, 0x5}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r2, 0x20006601, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b8) 00:00:15 executing program 2: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0)=0x4ea3, 0x4) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:00:15 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000200)="d30c605df3d8f9d75a8db8710d14de78b3fb14d931341f1f4ba8440a54301538184f949fe39cb40a5ddff275427fb36c0487b00c01655f13ebb9bae78ca7e48772bbba64a8514fbc66c3fe03b8d836a9d90acc726d7d3daf02d4d4758bc04a2c500ad3dedbbf4d33133b3c2de0ccbb7505928b01975085266854d5f29906a98ec0", 0x81}], 0x1) writev(0xffffffffffffffff, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0xf80}], 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, r1, 0x1, 0x0, 0xc, 0x3, 0x51, 0xe3ac}, 0xa0) geteuid() 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0xfffffebb, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500001c0000000000009078000000aae00000011100907800000000"]) r2 = semget$private(0x0, 0x2, 0x201) __semctl$GETALL(r2, 0x0, 0x6, &(0x7f0000000180)=""/55) freebsd11_getdents(0xffffffffffffffff, 0x0, 0xe6) recvfrom$inet(r0, 0x0, 0x358, 0xfffffffffffffffe, 0x0, 0xae) 00:00:15 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x10000000) sendto$unix(r0, &(0x7f00000000c0)="280a2e000b6ab81b4aca6bf0fcc4869f53e8089be70000b0b130e7604073025b49f08e6ca64dd56b2f071e1ba81bc11fac765b93c7306a6876983fb2e9253adea910da723a6a414477a94dbcc7ccc201fa7b020efde8e7bdb11f02fc7e3cbca6763da38d88aa9b91abe02f7dfc3b2093d50f57a10a4079638777c8a31f5cef48f300000000000000000000000000ff01000000000000", 0x96, 0x20000, 0x0, 0x1ea) 00:00:15 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10040) writev(r0, 0x0, 0x0) 00:00:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r0, 0x5) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00389) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x13}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x8001}, 0x8) 00:00:15 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r0, 0xfff) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, 0x0, 0x0) msgget(0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003be) 00:00:15 executing program 1: r0 = getpid() getpgrp(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@remote, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) msgctl$IPC_RMID(0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x8) r2 = socket$inet6(0x1c, 0x4, 0x6) getsockname$inet6(r2, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00816) 00:00:15 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0600000000e008004500002ffff7000000019c78ac7000bb00000000050090780000060000000000000000000000ac1400aa000000006d43d9a4aa0627fe46f5ef1a650000"]) r1 = dup2(r0, r0) getuid() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x26fe2b0e6) 00:00:15 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000200)="d3", 0x1}], 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = dup2(r1, r1) getpeername$inet6(r2, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) mmap(&(0x7f0000ff2000/0x4000)=nil, 0x4000, 0x2000000002, 0x13, r1, 0x3d) r3 = dup2(r0, r1) symlinkat(&(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000000)={0x7, 0xfffffffffffffff8}) 00:00:16 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40000400000002c2, 0x100) r1 = semget$private(0x0, 0x0, 0x100) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/170) r2 = dup(r0) ioctl$DIOCRINADEFINE(r2, 0xc450444d, &(0x7f0000000240)={{"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", "3a0b9d1cbad68dfdf0bd0275882a4a53245959ad10e12b9c8137d0eb5ac63b5b", 0x200002, 0x4}, &(0x7f0000000180)="2b5b8f381e812056a3772df0c4c689e7138d320696888f9ded680a1c3af8e2b914e063758641298d31fc8bdfbe46a21dfb968c00f4418d5fbb9a9fcdabcd335b0f3975072c53209e3bda57de66e60520278fb5a44ef02267af065dbf8d3eaadeb564be1c7f2d3617f7f91f07da266d8712ba4c43c7ca27fcc9ef4bdd4662d203b6b8771f04602927755b972d11a35a49289651c9c3fb3efc62941a55006485", 0xfffffffffffffffc, 0x4b80000000000000, 0xc1bc, 0xfff, 0x7, 0x5, 0x9, 0x7f}) r3 = socket$inet6(0x1c, 0x3, 0x6) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x3}, 0x24) setsockopt$inet6_int(r3, 0x29, 0x24, &(0x7f0000000040)=0x80000000, 0x4) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x42, &(0x7f0000000240)={@remote, @local, [{[], {0x8100, 0x4, 0xfffffffffffffffe, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000}}}}}}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xffffffffffffffb7, "75639b8126c0e477940bb5db0a6f102644f3f4a47eeec004f866713068b85abc469a16209d25c6da4d3368134870ab297e6d39010544ca2c113bd4c9b04fd4cedb96c4e45477144e70b1a6620dc9d191bbe78db6b740e14d44b927b8afc10c79b92c1531585939c41d40943f05719e187b84c1581e1a8ea0f75bcc"}, &(0x7f0000000000)=0x83) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000080), 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037d) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/125) r3 = dup(r0) getpeername$unix(r3, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x8) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), &(0x7f0000000080)=0xa20339160e75f0ee) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x29d66dfeb75ea771, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000600)={0x0, 0x100000001, 0x80000001, 0x7, 0x9, 0xdb50}, &(0x7f0000000640)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)={r2, 0xfffffffffffffff8, 0x1000, "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"}, 0x1008) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "ec09cf290e2c8b84b715a7fc30a819be59720be41879f09455d1311b573af797", 0x7f, 0x80000001}, &(0x7f0000000100)="074fcfc7ef9ef6a14090a46340a8310d90afacf45fdf0b37d7d821aa81d5008fe74d28a38353fbc697662e8c7022c2ab161a2c888edaf4b9b99c2e93a9416633673ac2f03f8859ec9fdeba", 0x8000, 0x4b5a, 0x7fffffff, 0x3, 0x0, 0x7ff, 0x20, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000016c0), &(0x7f0000001700)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0)={0x3e73}, 0x4) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f00000001c0)=0x4, 0x4) 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$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000040)={0x6, {{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x40}}, {{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x108) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00c86) 00:00:16 executing program 2: pipe2(&(0x7f0000000000), 0x100000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_udplite(r1, 0x88, 0x2, 0x0, 0x0) msgget$private(0x0, 0xe1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00367) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x231, 0x1002, 0x0, 0xffffffffffffff7c) 00:00:16 executing program 3: shmctl$IPC_RMID(0x0, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x8000, 0xc) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x1007a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x24) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0xf, 0xfffffffffffffeff}, 0x8) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fstat(r0, &(0x7f0000000140)) fsync(r1) 00:00:16 executing program 2: clock_nanosleep(0x4, 0x1, &(0x7f0000000340)={0x44fd}, &(0x7f0000000300)) r0 = socket$inet(0x2, 0x3, 0x3ff) r1 = fcntl$getown(0xffffffffffffff9c, 0x5) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x4) fcntl$lock(r0, 0xf, &(0x7f00000000c0)={0x0, 0x1, 0x100000001, 0xffffffffffffffff, r1}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) nanosleep(&(0x7f0000000080), 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r2, &(0x7f00000002c0)={0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x400000000000000}, 0x1c) sendfile(r3, r3, &(0x7f0000000000), 0x7) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x1000, 0x3, [0x78f58e2a, 0x3ff, 0x9]}, &(0x7f0000000140)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="0400420026434d023903a2737d451eaf067bb93c4edceb20961fd97ee43b3fde3ba0bb90f474b673554ac685712adf7101b990b6fa615d21306632599c61f4908847ebc780d5"], 0x4a) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000040)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x1, 0x200, @loopback, 0x7}, @in6={0x1c, 0x3, 0x0, @mcast1, 0x4}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000400)=0x10) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x20046, &(0x7f0000002500)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0xa6, 0x6}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:00:16 executing program 1: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) mlock(&(0x7f0000dd5000/0x2000)=nil, 0x2000) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:16 executing program 3: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0000000000001e00ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd055eb336f5eeec3a1d910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b18d0bc77cf8d389fb6d22b84f0a0092dec8d044c700"/167], 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) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) msgget(0x0, 0x10) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getpeername(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000780)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x2, [0x0, 0x0]}, &(0x7f0000000800)=0xc) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f00000002c0)={0x0, 0x81, 0x0, 0x7, 0x8001, 0x2, 0x5, 0xff, {@in={{0x2, 0x3, @rand_addr}}, 0x0, 0xffffffff, 0x0, 0x1, 0x0, 0x80000001}}, &(0x7f0000000040)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xf, 0x7f, r5}, 0xc) bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000980)={r4, 0x1, 0x4}, 0x8) msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x9d, 0x0, 0x0) msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000) 00:00:16 executing program 3: r0 = dup(0xffffffffffffffff) mkdirat(r0, 0x0, 0x0) setrlimit(0x3, &(0x7f0000001700)={0x10000000000b35d, 0x3}) mlockall(0x1) r1 = socket(0x2, 0x5, 0x84) connect$unix(r1, &(0x7f0000001740)=ANY=[@ANYBLOB="2f76696c653000a7ed449dd1771c5b5bd62b4f69d20c9beb0fae348546a59b1df9a5f2953df1721544daec05e45df97cdd9c42852cd7cff400e987b47738fcfc64c5ecc642f2a01db639ca991543d94d1227652f0d491234e3b85919a2e2a35652779b3041f72d1017ce0b2e5f588ec5e4b836cbaf5984345d6e2b673e019a96c10a4b4d0115f6035128b494b728c4442e9e02cadb10fc8bd36244ae22e7021119cc6ea829b557e07b99"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) r3 = accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x4, 0xf, 0xfffffffffffffffc, 0x4}, &(0x7f0000000440)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)={@in6={{0x1c, 0x2, 0x10001, @mcast1, 0x1f}}, r4}, &(0x7f0000000540)=0x84) r5 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r7, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r6, 0xa84a}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r6, 0x7f}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000100)={0x3, [0x4, 0xfff, 0x9]}, 0xa) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000680)=0x403, 0xfffffffffffffdcb) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) getsockname$unix(r2, &(0x7f00000006c0)=@file={0x0, ""/4096}, &(0x7f0000000380)=0x1002) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x7, [0x20, 0x9, 0xa28e, 0x5, 0x6, 0xfffffffffffffff8, 0x5]}, 0x12) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0xffffffffffffffe1, 0x3, 0x80000000, 0x1000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r3, 0x3c, 0x8}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003ad) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x1, 0x3a1}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @rand_addr=0x10001}}, r2, 0x7, 0x7, 0x70}, &(0x7f0000000280)=0x94) r3 = socket(0x1, 0x20000003, 0x220) recvfrom$inet(r0, 0x0, 0x0, 0x1000000000000, 0x0, 0x800e008a9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x5, 0x3000, 0x1, 0x6, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={r4, 0x1}, &(0x7f00000000c0)=0x8) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x20000000, 0x3) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x1, @loopback}}, 0x0, 0x9, 0x101, 0x7fffffff}, &(0x7f0000000100)=0xffffffd1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0xbec0, 0x0, 0x800, 0x20, 0x82, 0x4, 0x100000001, 0x2, r2}, &(0x7f00000001c0)=0x20) r4 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3, 0x9, 0x1ff, 0x50}, 0x94) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00386) 00:00:16 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x8, "50f99127a4705255298acb4852dff11c"}, 0x14) truncate(&(0x7f0000000080)='./file1\x00', 0x308020005) freebsd11_lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000140)={0x10, &(0x7f0000000000)="47dce6a1d952c8c5231a6a713932c2d2234ea630a98ae7b859560179acad5127638f11c78aaa597668ec82a76a6ceda58c3f20a3e9824bd853beba7ef96b49fe5268636b96b7094eb37bf1aea213fcd5c1dee5c6ba368f5337", 0x0, 0x8, 0x3}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) ftruncate(r0, 0x400000000101) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xd0, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac2300bb0000000000000045000000000000000900000000000000010000000000000000"]) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x5, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00505) syz_emit_ethernet(0x6f1, &(0x7f0000000240)={@broadcast, @random="61280286cbae", [{[{0x88a8, 0x6, 0x2, 0x4}], {0x8100, 0x7f, 0x0, 0x2}}], {@ipv6={0x86dd, {0xffff, 0x6, "299f58", 0x6b3, 0x3e, 0x4, @local={0xfe, 0x80, [], 0x0}, @loopback, {[@dstopts={0x2f, 0x2, [], [@enc_lim, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x1, [0x0]}]}, @hopopts={0x0, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0xcb, 0x0, 0x9, 0x56e, 0x0, 0x0, 0x65}, @hopopts={0x0, 0x3, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x4}, @ra={0x5, 0x2, 0x9}, @jumbo]}, @dstopts={0xe, 0x1a, [], [@enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0xa2a2}, @generic={0x4, 0xcb, "ddb5a097568543bfdcabd2ed42d620bbf753e6bbaaf7fd379f40ce397acc0b2f015a8acaf222c64751195f760fc94276ee4564a02f06bd390dda52e1a75261b53922278ccb424139faec0e23077ff33cce9d5aa06d992adfdc75f59e18b9708a2ab228a8d05d5d82957de28cf4e7d3a0548e44d6350cdac1938ac49d4c5caf094c508e23f88e3b8a8d5efcc692576f41eee150df40975cca0bbb88c1723bc4c640400307fc432bf08f8436d6fa487d743c46529c6d556eb76ef8c05031c8017c360c129a21aea65dc387e1"}]}, @fragment={0x19, 0x0, 0x8001, 0x8, 0x0, 0x9ae, 0x67}, @dstopts={0x33, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0xff, 0xa, 0x0, 0x8000, 0x0, [@empty, @local={0xfe, 0x80, [], 0x0}, @rand_addr="f5d188334851deed87653ac857dc3971", @rand_addr="e5c101ddaeafd6e281feb40286dcdcda", @loopback]}, @hopopts, @fragment={0x88, 0x0, 0x4, 0x6, 0x0, 0x0, 0x65}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x6, [], {0x8, 0x6, "899754", 0x800, 0x0, 0x10001, @empty, @mcast2, [@fragment={0x5c, 0x0, 0x2, 0x4, 0x0, 0x0, 0x66}, @fragment={0x7b, 0x0, 0x200, 0x2, 0x0, 0x6, 0x66}, @fragment={0x40, 0x0, 0x182, 0xe4, 0x0, 0x9, 0x67}, @hopopts={0x77, 0x21, [], [@enc_lim={0x4, 0x1, 0xffff}, @generic={0x5, 0x77, "7192919927e055fd68c63fa6116ec130dc5d3fcc88100733f1389b37bdc6c33b7ef375dc680d99f4727af69cbd7b0cc05515de8c0e62a36cec02bd361ee43d440de9650b7207419e88e784af0b20c0f950cdb6097bd139146446251724403218b03b83de7c8fcaf6cbd43e81753387b9ca228a400cef2d"}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x758d}, @generic={0x4, 0x15, "62be42a093b9e7e147dab0b3a31b0b57833579728d"}, @pad1, @generic={0xb12, 0x6f, "df252551ec0e8dec5d55c17aead2d6245f5337756cd74b3321fa9d6e372dcd554b5ce687bb9fa337645bddfdba719dc2c2ee83f38d29a88494bf324a3130c5f866d3ddb4c5c86460dc452ff9e281294fc1e134b57245c76ee052ad2ab9d27017c82fd2d17f6dd6bd8ab6658cd4630e"}]}, @hopopts={0x7f, 0x35, [], [@generic={0x2, 0x9d, "b3f3d3d6d59fa11b392b957ba2b119ff727a8cf278b64718f76e0331b25074522f2c5c5686c77e4cfefbb96e83a1bfbd396bfe70f31b3fafcbf965735a7b86fa793f451da36af2ed342f30f380ccbcb8cf2474b1046c79b36ab895222342a30862731f094b0e359d7df9cd934da70c09d6639bf04f699b68e0fcdd379080f5a7cbe26d7a266f7f6dc9635857f2a810c140f958f057e95b9f6ddc21ee63"}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0xfe, "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"}]}, @fragment={0x1c, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x67}, @dstopts={0x0, 0x1b, [], [@jumbo={0xc2, 0x4, 0x3f}, @pad1, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x7}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0xaf, "3ad620e1202e8c5c4915f7c2f7cd2638040221501977b3ada8e033c822ef0bf4ddfe32adfd40ba90b4f9fba2a053e086469735bc91d258fbb29d8754bc1df6c5e55c088e5a6a115bce9f1b2f2a0577d2f2ed878d80d6eafaace1b8c31f35d61d1a92b7ce233bbfd5ec5d91e0cd85437f621ee10f692480df6cbfc99ab179ad93663794145063b23480868f49c6558876dbf4bfce5d810efbf1f7193fd8d29933a8ef49f63ef572fd18a45f2d1bf739"}, @generic={0x1, 0x8, "feb53f109f8c6bbd"}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x37, 0x6, 0x0, 0xfffffffffffffffb, 0x0, [@empty, @rand_addr="2123bd511d012b4eb462df8e4c9ea92f", @rand_addr="e450f32d26e4705123029d97e1e4b6fd"]}, @hopopts={0x5b, 0x7, [], [@pad1, @pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x8}, @generic={0x9, 0x11, "390a892bca2536e525d279368b626c1c15"}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "5095313f24e0fad3dee65f6e81e5e16fd1c57d16729bf1c4d0140150b379b8fc78a8c17590288dcb56d19116ab167f3eaa26bccd9b26f6fa5dd09006cd7a01bec8786940d458e57d8b5df391427323900aec312b228abfe1415f35764ab6cb7ef836bd"}}}}}}}) 00:00:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="00000000000000000000000401000000"], 0xc}, 0x0) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0xfffffffffffffffb, 0x6, 0x9}, 0x10) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') r1 = dup(r0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)={0x5, [0x10000, 0x9, 0x6593, 0x1, 0x1f]}, &(0x7f0000000240)=0xe) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000280)=""/85, 0x55) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') 00:00:16 executing program 1: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) r2 = fcntl$getown(r0, 0x5) semget(0x3, 0x2, 0x10) fcntl$setown(r0, 0x6, r2) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003a5) r3 = dup2(r0, r1) listen(r3, 0x1) 00:00:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20601, 0x8) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x40) lseek(r0, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000100)="628c9ac0fa0a523c3a9d1d603ce7dd4c4b2e0e6d9f065845f9a9d502cb790d08c77080459757b7be85e9404c74acc8eaf0") renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) 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}}}}}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, 0x0, 0x0) ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f0000001140)="04ff2a1786d179f8de1cd80bb3550f427e8256d81de2e73945c787880b58bf5462434a7c872aa807b06379b56119af351012fb833288dd6859543321f732752fa5c4aaaeffd2d20d275b2f99323a580f04a535927167fd610e6ad296cee183412c9ae2868a31c640e3ebb9f7ab61db933dff3e5efe9367e864b365387b9429ee9d614572bba994ea4a7a7cd3d57ff4ffe53de9e6dd03de824c9d526b966c2a5a9a5d942ccfe4f02ec62e0beaf06984a09b511ceeccad962fa2f4f49fa3cdcee5f9ac27352c1d1828b3938d821a656d2f2472e4146044760244bcd095109d42486b0ee2b7aba5b49114842decb7f80a91c3b5d130b3efa96b00188a5c3b017730cc03153277f2bd03e8d8df7a6afe09e4729673f1cbb88db008058c74a6f3447e7a9245443ae443bacdd953187a2ab1918e7f04db292f1856f07e2c31312e05edfce5693dfd2b1ece7d707cd0f779159d708da91689ecde35d1ea02c66a51da64b0f4580e9e27916c7bc75157d9cf842b76759ef9df6f251d212885ed5428f48a297a7d49f3743bac91e0d62ebcafd29c26e78f797ffa9e917a27a388d497ff88f862a0219f2887fe1eb96af7b0bc4a8012a6e9c6a54e695367918aae9835af407e8fe02572fd1023c962eefef1df086c035ae90e1378684637213394db5f5e1704273e5e21690be7828954274cce232c89b8828f80959502eacf62b6a954d26b7252b08bdd253cfac039c98305343550ce1f736525865732f5407de5c9605de1644bdaad2d642373c1985d37db46ebf7bc0d97a8ec801ce8cbefb1ae63f3563abbd1f26bc3ea2fbeb84cff854a6a4f626bc6c75968f6a064fd5bac5ea27f59199c9ba430e702e5bc51aaf6b51b799458e707cd76f08561d633024f5cb09824e76ec1f125238876d6819bdee606035e059c24feb0d1d0dc9401c401ce6031de7861d0968e4b5108c5eca9c0d5c22ca7032d2ef511899d899569f14f38d833fe761af52c73f76c8f4c3f2188360f73c9ec3fbceddeb9dae675d62f9b6a931acda5cd49cca5b8a763b3c1b3f40814cf5e4454ee0e1b6100eb5784d5f4eb937629bd891ee4527370c45b30f6b953202df56dbd8f417c397354deeeb4d86c51d4192efdf554a0833dae0bc582c2974a378f8253485f3bf1a4676730912d6dd51d8f56059fc4424da111316df9dc68a76d8419f08d01a65a6d552fd642a83a87c29b1b6581f83f4c25fa883cdcd5165dab63ccb00f8c70e875b2eec2dd1e9ca85ff70eea2c4b075a343f2fb0861bc987622ab266739c1b553bde6754aecc10150bf15beb0661fbdbf09e59047d94f94876ce4f050ae61f7b2986daafef702a279d9158f8863c93391a09045cba4828085d5f74ecb8ee0ce31d89b175c40edc5e04fdf267bd06e053f4877755ad5d571966b7f38d5cc24ba05639ddda653bc9a0135857a7f40fae43e8fe0910efcca4a7ddf73c6373e48aa0ddc42becbba55188cf6e73fc9eb4b47a49971e41ddb3ca4b59401d88e6036718ec84e52cf8169df6a94e94a992a781a4fd8beaf085b97a3cf94a180e882e44d8e2a3fc00d0af85bc79d9f76ca018decb976815699fc6ae6fbc12693ad9e71ec5a457efc9b9c29f76ba8cc7178bbdb9d50be874861f15f9e39356b41b82d53788771c0b1f61357ebddd9de68458de600584fa97b35433177a646d5d22b35fcaf17c549cb5b1dc3678a18f6aeaaa3acd2160e6d784a6a48ba4bbf5795fc5fc2d199af13d07ab17f8c12d44ce36dede119459f30a4c54ab14e0bd0a9a16656dd7b03089883b567bbe88f8de18c324eb0d9da81b25879b3afef6471785869d06984bcd7d67fa6028a5d8a554113190e7dbf63029034d75f1b5c551bcae30ea7d6d8f60be6d4ddc4747e519ff0e66558cbc0f7c9f469921012b6d55eda383b8ad08818f5410bfe5704cf065b6d336f3daa2b59d3ed4f3ba23d0b3b1e79786ad1d5152207657ca410b178289ea105e8f7a6a5c73af1d728c510cd7063ce01077c6ae5e3c721906b48ceb1772ea5c53e0c423d89aa98a04fbc9ddeb42f68d7385fe39cd5ab4d0d95b8ebada1680d3de1bf2abf0ec0591788bc839e2dc6e407a771a2342d44fa8b5a2424deb9ccae0a6abcd566158c9a1c322759e5aece0aa41d2f9334d73c147b91964c020d119f6a1786049c84f8a8e06d050c3345648e423aa4367372382cb14f7c6629b88a00f0bc2303fb355d1da2243893002371a40ca1f9ccaf980e19fc75b5250bac343236b36cad16216d7141bab3461ad9d0d8d6b28a12d12485a7aabd4eba13ec5ad95989266f1f07f9965ff8c8a1829e7a21a471b7e7b7f79c82b90990cab9f2125e4353a62979be93eb8347e0c5771c3a673f762f79356e059dc16892a47b6259be672b7f86aace926639ebf2ec9e4618bf8e482259d057c97aa5ab4818657c439632e8c64cad1366f1d70a00afe77ed7fbaadc639b74f47dbce4b3b2b3ff46fa385cb3731ef2e2b48d5c7cb9c26e14251e6627be356ce7e64e802f9a0327bf7d264032033feb7470a749cec30df248e2f3ba9004352c51ceb403fe306c865c4c1338e5e7765c81dfb0671b9836b1e9101ffd507f04adaa492d986393b4a5e4705511ea8313124ec8a2df47270320ec45d5a88d90d7b01ec9f136b966abc598cb5d0b157363ed52e6ee115e6d3e2e9554b33329e2bb1be6ee793c6273163be7ef9d3ab2ef774aba97c15a0814ed1fd5bcf55ceb2a8f1f759578c957bc5f17070d20cc8831e070ff627f2fd17b4979da3c91e9e20bf79fa00f9e5490e0b1f2f9b35c2ecbf24db3a44508b647d8435373e5bbf114bdeb7eb488d3a5f7cb78c8761fdde4a2730952bff654e5a9c4702453050b4fc91e68f2ca1444e8a54b6b398cb9fa4c6279ebbf0770868e4cbd68c75728546ea015a01586c18e4d02ba70af5a4620d569bac333ecaae64cb081ce9a4d3053baaa981b93a17c5b1a9b4076f07e871a7aba35e52a2a44556fbfbd896373ef2472417db7fa5e53443465833900427bbfed3e822d6cb8c7aa6e3bb5a9f13a171d97af5be6d6157fa83d9dc486e6a896556f663dede0790490ad64f58349bd8bec3f348f9f0f48c484471f3d20894417e3b8b99830b08cf6d7238c9dc738e7dfd3d3469b031506970d2c7e9b9f25d4b3961b10412b0f99366f971d3273507d1b67cdd6a3aa354036fe124712923575d2391fa73e379a12a00c1b86bd328502dd4f44042ba877684db7cd784e4fd28e116c26bf5fc92795205e20eb91d9b1424c48327ebc5a4388721631c65522e51aed6b3d24fcc2c37c8898884da291ef8745f0fd38f53fc7b1a99f99ff64710584859d073dc99b0e482ed8d7c45dae8b158ced4238ef92dd1078c484f9c2e538e0aa2f568571593c6af5ad0307738571e336264ff163be8f3b6ccba89ea83bf63d4d50037f25b878b5d5e6b3d5c4766006b893a5ee6adb8839969cf44129ab77ca12add6b25791ddc7fb93db7e125e0cdf29c0714991585f7a8e2d809a2853600444eaf946ba78660bf4a86b99acba248a97e6bffddb6d01fe1272d21a337e5b300a461abd4dfe54cd11910627242277f27b2f143a265dbd3f8b6953d7e5d4499223a9d785f49ca7e9d77d9938b1c82a1f100b5e32b6ef69372384ef119d84d3649e6b1434bc6ffe9891286e0a09a896cac6de7feb006b774c402e8043c67b080f553aa3704247efbe068f396e7f98d41a8fc5562596cc55228d177e133f973b451fd95fcc14ae9a5d96f71142628a3c613508df7c3586effde932afbd8822dfc8140b900ab4a7ab3a11b98c2a6d3289368107fa9b9ac959e500e072044cb4f4f711334debd39505cc8f065cb1ca9d1f56ee84ef547a41f0310c30095ea72290888f170ef376fe011724ec594634199d8711ec9a453d809de5a4223630209352baeff74cedebcbd6168ebfd7c7ad8d2be72c498aaa4c4d47295168a03357ad768fd623e8bc7ae6daa416aef5f19f1ecc2975f6f0629909933ef703fc24c7d7acdda52b1b9f5dc6889fa6caa22184fe01eedc6c41b7def1b03586a36f70ac4f1e7903d675ae229a7e27585bb53d764b7de55e993ecf28c9a03d65c3f787ae5216e576b674a5febe517570bdf30ffcf0d9879d52480c1668271c73d8cd6665479529cc722dcc3ef90368967180524f67aa25c90144853a7c5944d9bbb8f0ab72c70ec39835c436990188cde8b4dfb2d7da71d4636c3d7ea0a57e9103f01fa7037db986351a50adb6bce5de1f477ce42915c6aecf0862b206397de2dd8b01722a56dad7156bbffdb63663cc58080aa6909a1b5e85e5b7c973f57ca382f1016315473e84f30bd23c2a1532bd2cd6c281648ca050477d7a04da5168d197391e450f1311046f4daaeaff0597e7629d98eefc6234b46528f6fc6fb4ab0278d4d59fe02e1c34e7198fb633ced1c69cda93a3143199981810ac0bdfca0990ac239b11cfed918f262f236bc0a387aaff0ca94fc86136e0d4f93b9557f5850a6fcf9094c06577f2a187047c04f0b844d1d2d71f0c126c083c6d3e37b645439716b546cd5776ff506c8196dd1a3a6fd4131a28897f8d56d419cdcc808bbb9e903bfbf466ee2cfa5b242f80dc18fe4c75a25662a9e364b2b255b15fe79db4a6288dcccfafb3e129d24ed9cd1a5d404b276f07e8340b50e7d2d1b0f67947ab47544e6c54cf9b87bb4e9c71b95ccf4084730034cb9e826c35c3645786243c5b1172c68b7de521ed0bb75f4af47805f186453aed6d37e28624fdaea48b3b88d4a9ba2d92be2c31a7422c014314b2d276436aea307262bbc75a55bf8165dcfd5d103a76c0224129a417bd70d49b92d683d0a8869dc2b9dde953987f98b83d0f0faa8b9723d480ec9616620c6446f22df79c4fac91548e96af31e4346965f63c4a876bb4528f163d7516428dea8fc8a5dd9daf4c543b924b3cc5989f3baa608d579033db9ac87aa055040d58cfbc8ad2013c4c934bf8e54075ba4ca33035e8f32562153318bbaa4f0d3124e011e058eaf64b17a8d01c3749e9aa3b26c4044973a21a06e05fa35b0b1a14800895e78f8ac06920091e1f2caa1d6c1eaac9e069f23de198731febcf1c4be27addc5053cd1123930ba436f970af89bdacfc1fcfaa173d453c03c5f978ebd5d4a596ea23171ec9101c238395ec65d05d811c90c98b84f29c66bfba387a9fa5c5d6191cd8fe2201a4d01395196cdc9f46f3afad965e44f5577e194e2d1cceefdb2e61a83a74296f70d293002c0f3115a7b9af360b6a6c90a0514823134bcb2e4290dc41f99c50e01143648059357c71d3e6329e65f92af6e49d2e765fb7fdcbbfbb7c2977b1404f29f4084ea90ebd745d8f684651470670bac1c33e0b94ac8686bc3a7bc4ae9bb6a43f80a37b7bcbb057d821e49a69e3e9d61ccffad63ae494a16bccda12e73d3762d1108d912e851ee3e4dc526634b2960a52bfd850d599478904e2ba5f9683eb393eed5c9cf33cefe382c2dac92f1774ac6fd79e3238824dadaa49cdc5a4afcab335bb8706af876903efb4fe7e9ecb930ef7e1707d4d6719b9249db15dbd93cb22a0b279a35f3efbdc0a4e7c5f9eb03a2d0d88f2e8373c97143ba2f72ef677a8480555eccd557f1dcac6771460c8bfc51149fe76c4478354d6bceafa6333cfa23f44596e4fd0c1708a3ba63911cf6d54887e468892f377f849e02febcccd37357e4e7a59143e4c3752b947fff967abe9099b31505d736f249423d4d76931c0ca6a84d60c287687cac9cc529adf88571271e967720752cd2fd83680") syz_emit_ethernet(0x3a, &(0x7f0000000080)={@empty, @empty, [], {@arp={0x806, @generic={0xf, 0x8137, 0x6, 0x8, 0x2, @local, "00874877603e114d", @empty, "bd07414a91eda53e6ac9a7008dc74e3e"}}}}) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e007d6) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x4, 0x0) 00:00:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000000007, 0x84) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) write(r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x2e2, 0x0, 0x0, 0xffffffffffffff10) 00:00:16 executing program 1: r0 = socket$inet6(0x1c, 0x10000000, 0xfffffffffffffffd) getsockopt(r0, 0x170800000, 0x2, &(0x7f00000000c0)=""/189, &(0x7f0000000000)=0xbd) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0x81}, 0x10) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0x3, 0x4) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @random="1f57abeddaec", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f00000000c0)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0078e) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = dup(r0) recvfrom(r0, &(0x7f0000000200)=""/208, 0xd0, 0x40, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0xa) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x6, @empty, 0x7}}, 0x0, 0xfffffffffffffff7, 0x5, 0x1}, &(0x7f00000000c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @rand_addr=0x12d7}}, r2, 0x8000, 0x200, 0x211, 0xc4e8, 0x3, 0x5}, &(0x7f00000001c0)=0xa0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003b6) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000040)=""/236, 0xec, 0xc1, &(0x7f0000000140)={0x2, 0x3, @multicast1}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000400)={0x0, &(0x7f0000000340)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000440)=0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@in6={0x1c, 0x0, 0x4, @empty, 0xddc8}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="0707663a6bcb474bc0fdc5a507ceb5a428d8acb46e30a34c0b6d9ace6e08d0add012fc2075a36098c007b19b3d122a87fd9d1730cdf1aba0e27d922ade893c62399a39c2ec25878a34308f1bfad27720112bc5339227fca567da228a0b6cbdb34707bf2635c805f8640d95986dba2a87a7200953aa7eb402808f0f9920c5b0fba97d68761074a4c776857bd8ee1e553111b9d359ff14e691aa683737132d00f3b575eab5c57e61c25e3b519962a17e875f598732101277c15bda2b8d66785cb75f3dafbdadcd340b50b0caf7674150d7ef8041bd4862", 0xd6}], 0x1, &(0x7f0000000480)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="fff2931df8f3b4d412622652c9aed6f6"}, @sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0x62c, 0x100, 0x7, 0x8, 0x200, 0x1, 0x7fffffff, r2}}], 0xac, 0x100}, 0x5) 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}}}}}) dup(r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00bf8) 00:00:16 executing program 0: r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x5, 0xc, "a7ee17345f0886b9eeddc8c1"}, 0x14) r2 = socket$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}}}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="0e4c3630696855d66ac0a883c3a0150bd5e6179aee275b0c12bf401c55c7fa9abe9d2324378a357d6a27a7f50bdb555cb631ec06f70238247d1de2d8deb6fa4c38ccefe64891e4bf0e4523cb3d1e275fca3b314c626ae4be3347d6f7667490cbf5fd75a23627214947c11fbcd634b346dfb462a9c2aeb1537829a9d465ad2de6212239d56cd5ec3fb03b62a65701e76c9323d160e56eb31d7077bae5e46ea48ddd20165110e7", 0xa6) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x7, 0xffffffff, 0x7fff, 0x8b]}, &(0x7f0000000200)=0xc) getsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0) socket$inet(0x2, 0x10000005, 0x2) socket$inet(0x2, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00381) dup(r0) 00:00:16 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x2, 0x29) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) 00:00:16 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket(0x2, 0x10000001, 0x61) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) fchmod(r1, 0x0) socketpair(0x0, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340), 0xc) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) faccessat(r2, &(0x7f0000000040)='./file0\x00', 0x5, 0x100) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x100000, 0xe8) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r4 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0x188) sync() getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, 0x0, &(0x7f0000000140)) readv(r3, &(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(r2, 0x0, 0x1000000000003) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000500)=""/177, 0xb1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="02004e23e000000200"/136, @ANYRES32=0x0, @ANYBLOB="2b00cb0a0e5492b6fffc010008000000"], &(0x7f0000000300)=0x94) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)={r5, 0x1, 0xc, "d62a773d5de43961556f090d"}, 0x14) r6 = socket$inet6_udplite(0x1c, 0x2, 0x88) accept$unix(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/299], 0x0) setsockopt$inet6_buf(r6, 0x29, 0x2e, &(0x7f0000001280)="0000000000080000ece2baa9024aed8006000000", 0x14) r7 = socket(0x20002, 0x20000000, 0x4000000) getsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x9) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e002f5) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaffffffff0800450000229520000000009078ac1481003d76000001110090780000000000000000"]) setsockopt$sock_int(r0, 0xffff, 0x44, &(0x7f00000000c0)=0x7c0, 0x4) socketpair(0x0, 0x1, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) lseek(r0, 0x1000000000000000, 0xfffffffffffffffe) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00870) 00:00:16 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) sendto(r0, &(0x7f0000000140)="d6d519f9f7f6abf67a3a47858b212e01d334fff1fcf4c576aa931334b98e1b52608097d7ccb2235b52837c5d2440ff6bb072efa2cdd3cc7bf748e3791758c538665697f992ee2c7ae70f4cffca742e3a61340de06423eb494987fa44e6bf0f71e10d8d217fe2a6", 0x67, 0x8, 0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = semget$private(0x0, 0x7, 0x400) semop(r1, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r1, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x7, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:00:16 executing program 2: r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd84a0b19b18e6782d9e639300000000000000000000000000000000002000000000c24e90aaf3670d67000000000000000000000000000000000000000000010000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000280)="38aeaddda76dedd3e4ebc7671263ed0881687b0504a149847fa8a865e8cefe7687fb954be4904bdbb9da69b3fa4ef1ff63938c68e19af1ff70bf05735f8a2c5904391e250c72a82504438437ea5748ac5b33498dc75daf28c2eb78949496478d33d65847986512c3f5658faf67659bad32ddc3393f03b4a1d67f316cd267f26d3c6565c1") setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @loopback, 0x1}}, r2}, 0x84) 00:00:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0xf39ba29f2695c3e8) freebsd10_pipe(&(0x7f00000006c0)={0xffffffffffffffff}) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000200)={{"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", "84ee40aa63c7b7d3484755086328eb9c2e8a931190d380801dfb02a897e71a0d", 0x0, 0x3f}, &(0x7f0000000140)="c4daec1a33c712d0bd3ae8c75d01e189123804ef39088b203fc2e5e2b80ccfeb403b504334227b3d46e533db8f82316ab6e7236b79f7cc93f9ef673439f38f5d88eda0783c458d546a13617c7a9dde6deab4e0e5f818099f9847d38520cdb22464932a4cabd9f029951cdf0c01dbf481efa98065cf959d712490f9e14a4cf29fcd5c4805470538667c48824992c3bb3eb6144f", 0x60, 0x6, 0x3ff, 0x3, 0x2, 0x8, 0x9, 0x76}) r2 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x4, 0x4) recvfrom$inet(r0, &(0x7f0000000000)=""/121, 0x79, 0x80, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x2c) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0x0) 00:00:16 executing program 2: r0 = socket$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}}}}}) getpgid(0xffffffffffffffff) recvfrom$inet(r0, 0x0, 0x0, 0xc2, 0x0, 0x800e00510) syz_emit_ethernet(0x164, &(0x7f0000000040)={@random="59bef32f1472", @empty, [{[], {0x8100, 0x1, 0x5, 0x2}}], {@ipv6={0x86dd, {0x5, 0x6, "ff4e61", 0x12a, 0x76, 0x3ff, @local={0xfe, 0x80, [], 0x0}, @mcast2, {[@dstopts={0x70, 0x2, [], [@pad1, @jumbo={0xc2, 0x4, 0x10001}, @ra={0x5, 0x2, 0x81}, @enc_lim={0x4, 0x1, 0x4}]}, @dstopts={0x7f, 0x6, [], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x16, "e8b70ada3104ed77ae2de703425404aa685c94946dfa"}, @pad1, @ra={0x5, 0x2, 0x8}]}, @hopopts={0x3f, 0x2, [], [@ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0x2}, @ra, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x2, [0x0, 0x0]}]}], @generic="9937cf22129e199d5bc7dd241ab3aff6105b26ce2d846082680f846e3d70eebff196de05d987cd29a339ea6e488e75fab0096b19bfe8ba0223e6515fd3b05edbfcb100a46560720b5c5002c3511d8ce9ee86f6031b3b486aa06f4b88344eebb9aaf3b08d463095846535bd0ce4ea1a306eb6ccdbdeccbbd72b8ba21436a6a4123db5e84cf5f86270a2ad4660f69a580e9bf3f85229814aaeaa4231ee3cf982aedee36fa04c10ec0ea2380e162675eb98e7d4"}}}}}) recvfrom$inet(r0, &(0x7f00000001c0)=""/84, 0x54, 0x40, &(0x7f0000000240)={0x2, 0x3}, 0x10) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r0, r0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bd) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = socket$inet6(0x1c, 0x4, 0x7) chmod(&(0x7f00000000c0)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2, 0x100000001, 0x0, 0x8, 0x9, 0x52}, 0x14) fcntl$dupfd(r1, 0x1, r1) recvfrom$inet(r0, 0x0, 0xfffffffffffffd3d, 0x0, 0x0, 0x800e0082e) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x20000000) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x6, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@local, @multicast1, @rand_addr}, &(0x7f0000000180)=0xffffff62) fchmod(r0, 0x40) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e003bf) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x20000000005) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x54, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="5ea0fe85665d1e48018a985fccf85056784f49a7ffc881dc4cab795f03dc893b1dbc65c0efdf496ee542316a0c1efca54fc9419cf5a7ac35ddfe2e19966e68f8cb0a664380d8f405acc1b599f03f5bd698b807cf1a9a8fbe7194fd964f03cf570c66f679b7e1835d3c3968d319b2ff1f1a0adc8459cd9f2f86943459c6b84e75a46c", 0x82) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00335) r1 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x400, 0x100000000, 0xfc, r1}, &(0x7f0000000180)=0x10) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x80, 0x31) writev(r2, 0x0, 0x0) renameat(r0, &(0x7f0000000240)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0xc3, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:16 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0600000000e00800450000300000000000009078ac7000bb000000000500907800000600450000000018acefd20000000000000000ac1400aa000000003a35fe4d3afb6fe574f6a62f23eb272271396cc75b6c598405d8c5098cfcdc6b14745d6919f9beddf6783b6589abbd9350ea9963a4d398faca8a9dfcf87b980e7bd5d9fb3eb0"]) socketpair(0x2, 0x0, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x110904, 0x21) recvfrom$inet(r0, 0x0, 0x10064, 0x0, 0x0, 0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x20, r2}, &(0x7f00000001c0)=0xc) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001000), &(0x7f0000001040)=0x4) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f0000000000)="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") dup2(r0, r0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0039f) 00:00:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x2, 0x0, @mcast2, 0x9}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000240)="62df373d4f64d8a30600000028e98d06698722d9942e51452933fe56e2587f0074399dfffff97fedbb6751442e6e40188edfe6aebefd168fc82d36825b594e7188d702b44ffc20f55c71ec92a07d202e90fbd200870f2db64643a1064e8b4c76918b431c014c5ce0764ab1aa32ea22001a67a22a7d88a44dea567180e4be711a51ef4a13b6d72a5bba8379058a100e23c0f6") freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getgid() setgroups(0x3, &(0x7f0000000080)=[r3, r4, r5]) 00:00:16 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="2ab447b9fd140000129ff6255abac10b0024006c9e329dbd7d41d600e000000100000000"]) 00:00:16 executing program 3: r0 = semget(0x2, 0x0, 0x0) __semctl$GETPID(r0, 0x13b96f94c07e38d0, 0x4, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000040)={0x2, {{0x2, 0x2, @broadcast}}}, 0x90) 00:00:16 executing program 3: r0 = socket$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$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2}, 0x8) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004a9) 00:00:16 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000002c0)=0x1c, 0x20000000) getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f0000000400)=0x100) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r3) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) truncate(&(0x7f0000000440)='./file0\x00', 0x2bb) syz_emit_ethernet(0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, 0x0, 0x0) recvfrom$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x800e00511) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x9, 0x4) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00378) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x10000000) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000001c0)={0xa9}, 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/145, 0x91, 0x40042, &(0x7f0000000100)={0x2, 0x3, @rand_addr=0xffffffff}, 0x10) 00:00:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="010005469405"], &(0x7f0000000080)=0x6) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0076e) socketpair(0x1f, 0x1, 0x3, &(0x7f00000000c0)) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00848) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f00000000c0)={0x924e000000000000, {{0x2, 0x0, @rand_addr=0x8}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118) 00:00:16 executing program 3: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) getuid() freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, 0xfffe, r0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x804, 0x4) lseek(r2, 0x0, 0x3) r3 = geteuid() setresuid(r3, r3, 0x0) setreuid(0x0, r3) 00:00:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f00000001c0)=0x100) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="7892e34e95474ca3673b68723264c88ad4da1c50ace2bee2ef660c9099c8f11cfaef24bf70f198876e1ef0865d2c048665ce8429cca200"/69, 0x45) chdir(&(0x7f0000000440)='./file0\x00') getpeername$inet(r0, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0x5, 0x9}, &(0x7f0000000500)=0xc) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000540)={r1, 0x14, "4e1037ba383225bdf4b5217ac9f499af5f9cdd2c"}, &(0x7f0000000580)=0x1c) socket$inet6(0x1c, 0x10000000, 0x10000) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8180, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)=ANY=[@ANYBLOB="1c004e2302000000ff010000000000000000000000000001bc00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e13c65bce8f7e3e00"/128, @ANYRES32=0x0, @ANYBLOB="050000000600000003000000030000004f7b0000"], &(0x7f0000000300)=0x98) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000080), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={r3, 0x2833, 0x0, 0x0, 0x1}, &(0x7f0000000380)=0x18) 00:00:16 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getpeername(r0, 0x0, &(0x7f0000000140)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0037e) r1 = dup(r0) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f00000000c0)={0x7, 0x9}) 00:00:16 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000000c0)="848d9e167e3c0dd05ff717c6d0b70caf2ca024c1d16b39d52dc032481edc581f0e4d0880f3d1524646d211") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffcfe538c4ff0600000000e00800450000300000050000019078ac7000bb00edeba1e19078000006004500000000000020f97d81e93632470ad03acfb80000000000ac1400aa0000000039414a8a7b35028cabe0990244c872330394336ba435ef3486d11aa47d010d3ed6d2e74086b1bc87f40000000000000000"]) clock_gettime(0x0, 0x0) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00736) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000000)={0x1000, {{0x2, 0x0, @multicast2}}}, 0x90) lseek(r1, 0x0, 0x3) socket(0x17, 0x20000003, 0x7) 00:00:16 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000007c0)=0xfffffffffffffc74) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) shmget(0x2, 0x2000, 0x108, &(0x7f0000fef000/0x2000)=nil) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000fef000/0x2000)=nil, 0x2000) shmdt(r3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r1, 0x0) 00:00:16 executing program 2: syz_emit_ethernet(0xd8f, &(0x7f0000000140)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "701b87", 0xd59, 0x88, 0x0, @local, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x0, 0x1aa, "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"}]}}}}}}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_extract_tcp_res(&(0x7f0000000000), 0x62af8883, 0x3ff) fcntl$setstatus(r0, 0x4, 0xe07538c8f8c23eec) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000040)="308f8891513d3e026c10214b3b69063086c2ac845407714ccb78d329c6ecf640862163dcc3ede5947bf6c3e21efd2c39019d560cdfb27af7055fb87e3a91d545e43a29e21f5661b8e7ce206b9e4d13e26adf3fa81ae1b4a37732f128414c352c6553a9386b4b39065201aa29dfb5e9ee08fdcb563fa7b4b8bb99e17ecbd4d2232104dc584c8d081e2c69b79af23716a55605cc8bde5a43ebdb610369124e463765f84dad3ecb0196980bbd2797f20c904dbe50c191c885a5ef3baf7f40ab230985d63ae2a85231bcdd22", 0xca}, {&(0x7f0000000f00)="a6ecc554ab1b952456928ecb9dc94b2bc3fd184552f99dbeef442ad343ebb47a6c5ba58778418c570357227eb1f5d09b5668b4e1efba2c7a81ec506afa40b4e95a732f5827d2e46fd0c532b1924a82190519492a9366f9f931c2a0344902a32447037d793a0c5b64aedf03155d87c8df490a6e8ed3d3267dc030b49b157024222b", 0x81}, {&(0x7f0000000fc0)="8f6f4fcf1fe49a6fff97e9c9c9be856bfba03b95c05f92e3a0fa75762c8e0ce4c917b3a1b8f3b3ecaede33fb98ecfafb5de7413fd544635b36373243390e4a264785dff0d98189179281fb1b9f0891aba23af7f49051d1308588878fe139b3b044ef36b97d04", 0x66}, {&(0x7f0000001040)="5ef6a9f0c5eb4ec8a7dfd2079122fc4869c381035453b76c05d24615400cebf985fd5d4f33701bd55252c48f02a58119923faf870e08e606d55d4d1159e1a6e14cfedb5cfb1cdfba4111e1", 0x4b}, {&(0x7f00000010c0)="838c6ac9f2f08c43cece3b9b71a3be911750ebebceae270f1d3805e5d6f84dd6af862c823c154a1ee5e7dc0b8c79d21b69e99e075c9f51f31b", 0x39}, {&(0x7f0000001100)="410749d287cba7eee6817522fe5f93d099c8a11ae62c3ed40aedf6e2ffee20c18d0e2250ab904bd253cff94548177ff443060d2a0bb6cac0626d6d152d48a6daa1864d6eaaaf90fc3027d2ee985269c7f4bacc49c213b472c4187ef285502aa4355291695738fd1f482f817370ea4b54d8a934c90322aec9d4c40d9f06597c5b82f3845697f3743dac93dfcde91a1fe68687bf4dbbdec634985426755893c4525f4e346d75a394783574f48975e86031ad077ade068483a48e", 0xb9}, {&(0x7f00000011c0)="0133b414284fa8f2ec6308e4f0e8ec48da307bd3d96673f974320bab7516fa121909b0e3eda3609cb3fd646d92ba737cbb39ce293c6987187479d25845392d8f70de859bfbd1a3a55f549e1874b844d96b5d46ffbd9929c7847d9c42454e365612b88c0d5285190c1527e0272e7e1d4f0ad1d3", 0x73}, {&(0x7f0000001240)="41d3e3f51264d86c1924d8ae10792605a642740d59ef0866ebe64f3aa40a89808a62cb317770463b9660c16b79e788246f675e3338d79e7687e481f4a0fac419ec0068ee22c7e807b5ed6e1126e015383b17", 0x52}, {&(0x7f00000012c0)="24f663d0f2691d0d1d1375a77004752770d6988ddb2bd05b5fbbcaea1a84f2110a6da69e4dbddd72b52be1d74cfff79eaf173d059f2cafdf55c1fed8ab648f0b1286c7a86fb7f0696e922de5f13e4a5ab2d5b5d43b10820f4eda6b887042ddf68daec969b17e1fdbf7f92eb04b9539fbc1bdc52a8e510e8b92b83f0e083206b981df53421396463bd3ac55b34a87ab527a746fd42494ad6e", 0x98}, {&(0x7f0000001380)}], 0xa) 00:00:16 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x6, 0x200, &(0x7f0000000180)=""/217, &(0x7f0000000000)=0xd9) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000280)={@local, @remote}, &(0x7f00000002c0)=0x8) fstat(r0, &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e004af) 00:00:16 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ioctl$DIOCRTSTADDRS(r1, 0xc4504449, &(0x7f00000000c0)={{"b11017305c0013aed5568e3b870fb6a988df29f15a0f774f79228afe0cb5b99df2f921102b1315b68e5a5906a0f7f4e511d253122e72205ef2bb5e94c0543b12af293f56949c0743c4945987d3a2b62d08e76a9791b3c17597e24cfd04ee0669e7226347cd33bffa926378fe3a0ff7afa460e4512095725798a886262d9497501a8813ad2e3864d522eb99239ee782a808bc4b2f85fd16e7df99b0768a7703b8fef5c8dccd1259e0d69467afc9334bec6116837ce4b2880645b483bd552f6995d59ab9444e09128ee1d53fc24543713b462d9b25ee29b23036b24f9f77b23f389a331d158cb5ab47779fc743474b5a642254489fad8f90436261b7af540f81488d40c146df5f9abda52ee5ab0ed53141a111adcb2ec16ea56849d249745638f3120ff79d6a2d67bc88a7b2fadc9150b46f969e8064c92b8a6ed333c563e6f6b27f3b9ad88fcbb565ad2812704d4c628d98c935547d74c436c1e1e46358a632488049ba4d8da4189ae2b00625ab15672c6f8d64d8552722c7617d4ac739df1a802f2ec3b0839806b9932e084891a77c1f7489ef71e0670f024baad01a183ee247c1f5bdb31ea7c4feef94861f87b05718f03a0d31da66374f43a786d0ccd7515f61098688f20c235e9fd38fae8eb18e255fc0b53d3760137f348023fc9fb8f99d1d1e7a9a1c8dd9c96e3b527c4e5607013772de82a498c7320f200e7e33b1b9ec91084586e9084265f8379cc831635e5cb315b10324d5ec49870edf64caeacc2b6f525c43052a832b6b93d82357ffe8f13221172aa424af4710cabb48411865fc0a22e0262cb743a0f943f7c872d20dc47a51e8eec7d75ae9383f2d36bea14a139eb0fa925590239a8c501c6b720f4fba27a93a155c04f392bc6cae12da65b35a25919e8feb6bdeb121bb83eabf2ec52c538340f123a4f6f874f1c2c99ccdba2c48b4df840ee8aad497a431a3bdce6bea2e2c8d4e67df1d5be13c918b0d8d1a3f3b5481da659960c9b3bba6c1e0c486f5bf465aa61d6563bb0626f9bc432501a8ad726ee4759b36366bcda3c1e42260025a684dff983375b8631eb2dcf3520e06f7ff4fac94fd789ec677d0d7b27f9d1b0315842a39720e87197cf4f1f89bf834f66c59000c3663ce1fc6d025a73c2612590b784b6db75ab9ddbb324fd6973882245036a4df506c27e6d70e02949b7d885152c28eb6bcfaa601b1f34bd7f31a9a053b97c74d6294ff171deb3c0cf0e2ec244c7b2853c4368be35e9990c2ab0262ca1f47a543c4c17c396f678ba42b1a22f0c411025917f54d845580e7d1b5e04468ed5bd0bdd909a42087620f15ff5a52f57e095cf8d31f6bb67b088a49ef17eb34e9791af37f7aff0be7613da075ba8acc9f2cd6028861c246fd83dfa0fb45b62483f6de3e231ef7e90f6e8a64bf4576329de44e4b859e82e13be8bcffc66922", "6ba65c32654de93e398d4b6bff4004312912cb4dbc464c489caf03deff25899d", 0x7ff, 0x2}, &(0x7f0000000040)="f5aca990601fb5984e43c370dda1d94430d3a695d94681c8f52f3781a5dd9870f503d2da3ca7827b47f55641b44d880f9096d8ac96f822f3dd9d7925af364fcdb0b63ebb9d3aab1b0ef781b626d81b523e818f8052d6efa2", 0x8, 0x0, 0x4, 0x6, 0xffff, 0x6da, 0x6, 0x2}) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000540)="a717c242e34ebe21b16012f903ef115eed1b6dabbcd2e77b9999aa3e956fffd61ee6") ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000580)="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") r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet(r0, &(0x7f0000001580)={0x2, 0x1, @broadcast}, 0x10) r3 = semget(0x2, 0x4, 0x2) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f00000015c0)=0x20) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001680)={0x0, &(0x7f0000001600)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000016c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001700)={0x2, 0x4, r4}, &(0x7f0000001740)=0xc) r5 = accept4(r2, &(0x7f0000001780)=@un=@file={0x0, ""/2}, &(0x7f00000017c0)=0x4, 0x20000000) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000001840)={r4, &(0x7f0000001800)=[@in6={0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}, 0x4}, @in6={0x1c, 0x2, 0x7ff, @mcast2, 0xff}]}, &(0x7f0000001880)=0x10) sendto(r5, &(0x7f00000018c0)="7cafa38ce77ae699b87ad3c37c11cb71f7e78f05c8556b8f5bae8d6c281db71510ec4d449554cff9cca0448b34ec68fa8e505d37b41a1681b2c4ab0205a662ba8fcd59941f43f601f8352c971520a7a8c0215d38aa78e2b24a0157d7693d18d6beda145667d9035fe421e32ba9885081bd484da7bef6d9d3d4bb3af38fea4a17b232fec0c6962818d781", 0x8a, 0x20000, &(0x7f0000001980)=@in6={0x1c, 0x0, 0x3, @mcast2, 0x74fe45ef}, 0x1c) r6 = socket$unix(0x1, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f00000019c0)={0x9, "b39953274c2de84beaaee445b8087e1f"}, 0x14) sendmsg$inet_sctp(r5, &(0x7f0000001bc0)={&(0x7f0000001a00)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000001b00)=[{&(0x7f0000001a40)="825031ac0db41cc85d60a312763a4a8699f5079713797ce24f7f1b389784b6f5bb15dbf5d15e2eed18a5bd9cf36dd02a19c4ca5485d5c934a40c059de3e8cb6d950d45e5a929375cf67c00b69213f29051f6210916711cc46994cfa84d018102df883a6c77adf9832295c9478f15ed9577565d73595c9fa13fae0bc8a8a878f791dea94df2b2e16d42c0c5b22a2e6ddc93b43f36eabb564d91", 0x99}], 0x1, &(0x7f0000001b40)=[@init={0x14, 0x84, 0x1, {0xfffffffffffffe01, 0x100, 0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x300, 0x3f, 0xfffffffffffeffff, r4}}, @init={0x14, 0x84, 0x1, {0x8, 0xff, 0x1f, 0x3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfc2}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x74, 0x104}, 0x10c) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000001c00)={0x4}, 0x1) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001c40)={r4, 0x42, 0x6, 0x4}, &(0x7f0000001c80)=0x10) semget$private(0x0, 0x3, 0x21) semget$private(0x0, 0x4, 0x2) ioctl$DIOCGETALTQV0(r1, 0xc1004430, &(0x7f0000001cc0)="145c1b611e26555b995221e5078fcadb7e6fcad29350a390d3e630c64855ce91a02f92a62846cb02a17f325db0bf2a1dee5197b0228f12b00bb26cc9037d52652a50cb7b8099fc374141ab5f08726b5e7e8cace55234c96d8329a8dd802e84c0ab800c4e18245ff9c3ac51e1859995287e9907809d31f62186eff06eb5f5795e874f8b1a3efef17357f26f18b5e0578cc663dcff00a7e182de4c042e371462465d0b2378") mkdir(&(0x7f0000001d80)='./file0\x00', 0x108) r7 = shmget$private(0x0, 0x4000, 0x423, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000001dc0)=0x1000, 0x4) ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f0000001e00)="d97f4792d4919cfde03340d00a51c5065a61d4774dd9056a48e6664827d355aba4c04a6230659a61e9de4af7b6074e89890cb86bc8b78ff5356d734f3c23ff7652608fcdf6040827e56437238c347f7b8f241ff6f15b9501") sendto$inet6(r1, &(0x7f0000001e80)="594b571d7cccdc002d27d9ad66541351a8efa055d704501a8af20f213cad9cb5563606ae8127d843344641b0f895c3d5cad3e1a24f22383a243979b9871b91a5b28edc2a6f027197f4166141cfa18ac69f87dfc9b8696f851bf80a3256e8a6a73003bf59d319f4fec2df010b62e549e0f4ff74f69c43a9a4ce904d196b05490c5f46001f8dc0c8a849e0baac128021de7048701cc1651ce6be91e6ae900c254dd4b7e5fba676fc262c83d13cde1cfe7bafdfb0c62b4768879e293f461aeb1fbcd363e1aef9e984df8cd564b5ba73155e58c4a02d46994d48ff031d6dcee2aa746e7ff383c558099abff2b5d892c4e8aade11a4", 0xf3, 0x18c, &(0x7f0000001f80)={0x1c, 0x1, 0xfffffffffffffff7, @mcast1, 0x7}, 0x1c) faccessat(r6, &(0x7f0000001fc0)='./file0\x00', 0x9e, 0x1e00) 00:00:16 executing program 0: r0 = socket$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}}}}}}) dup(0xffffffffffffffff) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0075d) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000000000)=0x8, 0x4) r2 = dup(r0) fcntl$getflags(r2, 0x1) recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x800e00359) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x30000000) bind$unix(r1, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) syz_emit_ethernet(0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x2, 0x2, @mcast2}, 0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x0, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) close(r0) r2 = dup2(r1, r1) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x800) 00:00:17 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setitimer(0x0, 0x0, &(0x7f0000000100)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0031d) 00:00:17 executing program 3: pipe2(0x0, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000007c0)=0xfffffffffffffc74) listen(0xffffffffffffffff, 0x0) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', 0x0], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) shmget(0x2, 0x2000, 0x108, &(0x7f0000fef000/0x2000)=nil) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) r3 = shmat(r2, &(0x7f0000fef000/0x2000)=nil, 0x2000) shmdt(r3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x80000d, 0x1, 0x12, r1, 0x0) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffffffff8001}, {0x9}}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00306) 00:00:17 executing program 0: r0 = socket$inet6(0x1c, 0x20000003, 0x80) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x7, 0x800, 0x2383]}, &(0x7f0000000040)=0xa) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) ftruncate(r0, 0xfffffffffffffffc) recvfrom$inet(r0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffe70) 00:00:17 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000ac0)=[{0x28, 0x2f, 0xce71, "23711bcc52107640fdfd1792c8f854c0c6"}], 0x28}, 0x20000) socket$inet(0x2, 0x20000007, 0xfff) 00:00:17 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x32, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="02010600", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0xc) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0xf4, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"]) shutdown(r0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008dd) r1 = geteuid() setuid(r1) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) semget$private(0x0, 0x3, 0x40) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="440000008099db78f0d1168cb0f9f16000f1cd0a8687ea979380c4d1771a2f2f4fcb58c35e941902bbff049c3e8e2c183a783be43a21b8797f7be9bff1ab92542ce4000000000000"], &(0x7f0000000080)=0x4c) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x7, 0x80000001, 0x1100, 0x7, 0x4, 0x4, 0x3, 0x3ff, r2}, 0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=r2], &(0x7f0000000180)=0x84) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e0084e) 00:00:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) sync() setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) getresuid(0x0, 0x0, 0x0) getuid() socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0xffff) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00399) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x10000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}]}, &(0x7f00000001c0)=0x10) r3 = semget$private(0x0, 0x7, 0x100) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/119) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @multicast1}}, r2}, 0x8c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00338) 00:00:17 executing program 2: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @broadcast, [{[], {0x8100, 0x4, 0x100000001, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800e0077e) 00:00:17 executing program 0: r0 = socket$inet6(0x1c, 0x1, 0x9) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = shmget(0x3, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) r3 = getuid() getresgid(&(0x7f0000000340), &(0x7f0000000300), &(0x7f0000000100)=0x0) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) r8 = getpgrp(0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0x8001, r3, r4, r5, r6, 0x0, 0x8}, 0x4, 0x3, 0x7, 0x4002, r7, r8, 0x10001}) socket$inet6_sctp(0x1c, 0x0, 0x84) recvfrom$inet(r1, 0x0, 0x0, 0x2, 0x0, 0x800e0056f) 00:00:17 executing program 0: r0 = socket(0x0, 0x2, 0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget$private(0x0, 0x2, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1b4) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) setitimer(0x3, 0x0, 0x0) socketpair(0x10, 0x20000000, 0xb22, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={r2, 0x100000001, 0x6, 0x9, 0x7}, 0x14) recvfrom$inet(r0, 0x0, 0x0, 0x40000, 0x0, 0xfffffffffffffe70) syz_emit_ethernet(0x12c, &(0x7f0000000040)={@remote, @random="67bb0d222bcf", [], {@ipv6={0x86dd, {0x7fff, 0x6, "95c684", 0xf6, 0x8, 0x1000, @loopback, @empty, {[@routing={0xbf, 0x8, 0x0, 0xffff, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @remote={0xfe, 0x80, [], 0x0}, @loopback]}, @routing={0x0, 0x14, 0x0, 0x69ee0000, 0x0, [@mcast1, @rand_addr="24d8e56e614adca16e174bf5aea86e76", @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @empty, @ipv4={[], [], @loopback}, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @loopback]}], @generic="0386e07efab6"}}}}}) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @empty=[0xffffffff00000006, 0xf000, 0x0, 0x500, 0x0, 0xe0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}}}}}}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x6c, 0x3}, &(0x7f0000000140)=0x18) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x0, 0x5}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000000), 0x4) r4 = socket$inet6(0x1c, 0x3, 0x7) getpeername$inet6(r4, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00736) 00:00:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710", 0x13, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0) getsockopt$sock_int(r1, 0xffff, 0x4000, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x4, &(0x7f0000000300)=ANY=[@ANYRESOCT=r0, @ANYRES16=0x0, @ANYRES32=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0]]) r1 = accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ad000000794fab9113fa3b5d3ae377eac5eace1e9b2497e35cfb4be1e3e3061b8ce7966dca3b3af09738ff8a8ecb477cbff2e4891697f1536110ab8909ab379e5aa59da7e255e914068441b8aa85659e5cd3097f1f26c1d320caff973f74578f8a5bcdc16c94431837d30ec908b95771664b0b8bed9943a14d6fa570780dfa04a3f2f8c1e0eff2e63b797ffa4084b6a456c9e28380fd19dd88a9e2f01397ce9a45731499f3467a683ce1e5b441f9e6c2cd"], &(0x7f00000000c0)=0xb5) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000200)={r2, 0xfff}, 0x8) r3 = dup2(r0, r0) setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000)={0x8, 0x9, 0x80000001, 0x7, 0xf20, 0x0, 0x4, 0x3, 0x3, 0x3, 0xa5}, 0xb) getsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000240), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x2de, 0x0, 0x0, 0xfffffffffffffde9) 00:00:17 executing program 1: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c4, 0x0) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x3, 0x40000000e, r1}) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) syz_emit_ethernet(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r2, 0x5, 0x100000000, 0x400, 0xfffffffffffff800, 0x3}, &(0x7f0000000180)=0x98) 00:00:17 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000080)={0x3, "97627705f33e200aa37e0a4e17d9c428"}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) munlockall() recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e003ba) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) semget(0x2, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x354, 0x0, 0x0, 0xffffffffffffff1b) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = geteuid() freebsd11_fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x8, &(0x7f0000000140)=[@in={0x2, 0x2}, @in6={0x1c, 0x2, 0x0, @mcast1, 0x82b}, @in6={0x1c, 0x0, 0x1, @empty, 0x65}, @in6={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x1, 0x7, @mcast2, 0x1}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000000100)=0x10) 00:00:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000180)=0x47b87, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="e80000ed1a4ab784096cc8344e143c549e884cef998bd50ebbe24ed6d4d0bc5ad8d041970d7b89d29c14a7e3f9043350b75627eb6bebcde9c3d4610ec2"], 0x10) sendto$unix(r0, 0x0, 0x0, 0x180, &(0x7f0000000040)=@abs, 0x8) 00:00:17 executing program 0: r0 = socket$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}}}}}) shmget(0xffffffffffffffff, 0x3000, 0x4000000000000, &(0x7f0000ffc000/0x3000)=nil) recvfrom$inet(r0, 0x0, 0x0, 0x41, 0x0, 0xfffffffffffffe36) 00:00:17 executing program 3: r0 = socket$inet(0x2, 0x4, 0x1) setsockopt$inet_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x3ff, 0x4) r1 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000090000007f000001100000008400000009000002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) 00:00:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x35, &(0x7f0000000000)={@local, @broadcast, [], {@arp={0x806, @generic={0x18, 0x86db, 0x6, 0x3, 0xc, @local, "f8848c", @random="c44cb47b1f7c", "d3ee770e7a911ff0e425a2cdac972a2b"}}}}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00828) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x2, 0xffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x5}, 0x8) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000040)={@remote, @broadcast, @local}, 0xc) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e008e1) 00:00:17 executing program 2: r0 = socket$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}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x133}, 0x10) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096a) msgget$private(0x0, 0x441) 00:00:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x8000005d, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0x24c, 0x0, 0x0, 0x800e003c9) 00:00:17 executing program 3: r0 = socket(0x2, 0x4, 0x80000000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x400}, 0x1) r1 = socket$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}}}}}}) ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, &(0x7f0000000080)) recvfrom$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x800e00725) 00:00:17 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x20000000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x8, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4a, &(0x7f0000000080)="05b836b9ccce97d71e6edc60b14c7cfbb5a31230302b568850b38e88340a3a3170ae2bfce0ca5a5386a8cbcf290657f00e7ab46ce9d97dcdffefc9df43220f811731ca16007290a88dd0e1d0de584ff37cadd1b70a05cc770a8e51e5d69b20f6b2c3b10f138817df6611732ae6896c0b47e24947c31e190844f93c8125f87eb69626f951834be886ef0434bb7ad9cf528cdee8d7f1cb68c5", 0xfffffffffffffe60) socket$inet(0x2, 0x12200002, 0x7f) r2 = accept4(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000140)=0xa4, 0x4) 00:00:17 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x3, @rand_addr=0x133}, 0x10) msgget$private(0x0, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0096a) msgget$private(0x0, 0x441) 00:00:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x9, 0x15d304be3d0982d3) 00:00:17 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ac1400aae00000749bfa010100000008000000ffffffffe0000002ffffffffffffffff00000001000000007f000001e0000001"], 0x30) 00:00:17 executing program 1: r0 = socket$inet6(0x1c, 0x20000007, 0x5) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x7fff, 0x5, 0x1, 0x91, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x1, @mcast2, 0x9bb}}, r1}, 0x84) r2 = open(&(0x7f0000000140)='./file0\x00', 0x100000, 0x81) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000180)="d52bd8f2a2a125647a1f0dc3019224b4e0093ccead4f76713b7fedd72692260b5fae34edc8ea87a10c268a353854b0e8a96ae592cd1043b7016d15b2da8b59eea17479e8d318bd9fdf45c44126b26789deda2d93abe059fb6616ea67e5024f6b241b1bdf7eb5112f021ce77a7638f47fad5d303ae385de848c00d83a50664a1b8c7de09d06e69261f4da6c1004ddc5407278dabb60e14b61e49baa4d012ae31335") ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000240)="51972fb8c6bb0ba64245408d4bf30324e4f7135da6cbff7ef10cb24e123d775e82c185181394be16ab140b7fcc42454b82a7bb220bd51de5a7a6ebd47852b43aa307659778619f2ea851537c4e248f294380be2e48c56a505c00526beb91345952fca287e5e26d8e6b0c3f05ad67ac8e2db006c311ae9520355fb3b79d70d552075eed3ecf361cc7d53641d87d07") ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000300)="c2f46535f4ea807276f0419dc8810581147777f5349fbfab788f") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000340)={0x10000}, 0x1) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) rmdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000440)={0xa000}, 0x1) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000480)={@in={{0x2, 0x1, @rand_addr=0x82}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000600)={0xff, &(0x7f00000005c0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x2, @empty, 0x3}]}, &(0x7f0000000640)=0x10) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000680)={'accf_data\x00', "53fd65bfa4c9d1bb67c23d970f6049e85ebf0bb6a5a9327433d494a608994f9b8830184542b7b101ad3a3e13c204afede8de3b76415dcec5fe15a30a20620c430cb13e91a0839e991006b6600a3cd5f0b2981e92a696198a6455b097d3d806217064d7a3902569b1419d5aa02f188989ca48e028bbed62d3ead3ccc37926f383e5a6854b4c9ac98a4212f49b43de69a18e6e0e470872dcc1695730590619181b9819dfb83c912fde9e616ed5edd12f116d895a1a36c10a6c538c35645e9882879cf578d50b43b238d9737e56244fe34c471d76c5e3d7b419723702409de85dbd2d2387d8b19faad913149a1d9f18d9ed"}, 0x100) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000780)='cdg\x00', 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f00000008c0)={{"f36d53a8094ea2eee0fd3dfaf5301bd6f33f1d351546dc49539977c7aa86f8b5a54d6f61697b9bfc6ccbc39344e29514e30e2a0c54ebf7a9016d8d0e7015958009bce65061f058360fd62288b4e144641084a86dbd8ae82d29f7a0542caf2c1f226b5cacde58d363b6b05a4a4c4874865f8301471bec01dc7e82842f2084db358a017414cca341a875d0c8cc0bc91250ac62519b964a5533c2c86143abf9c1a3d7e59c66461ec68345a80c684254418c3381a335a088cd8143dc627823ffdaa370540a9ba071ff8e833870974b7cd980f33673bb5944cecdba936606809f361ef44b79b8921dfc7cd89b16756b892c3eac32befd3a1427c8c974984cebaeb07fa36d85e46a5e5962945f884d379109391c85ef25b0986aab9e11fa66bb79c6a89da8556234a38a1d5dc4126f3834bcb9a4b0ba68f50a2981e5a94b443d4cba2f466ef2e50b6e7058b03698933f9c5aa4a377e1af13cb44559ccf7aec59704807a2a79408b6a5e9a739df9c4a87a0e200b3c973f5fb7ae0037cfcf311fc4df6aec5734506f708d5e017f4c3e1fee583f0d99522d72010aff3e606714c6aa5d918060d6d8d7186fcee51556ff75c355e16546eb8756d678f2b5ae83832d2f496dee7d4b1bbbf2a5215626b974fdbf7eaad6f33ce318e2356a614ce840b61d6bfec748f7a5224fbd33ddb029cd9e242088d4f4d5293d0aeb5155c91d8a7a549278dac821f8f2c4c82b123e4aa595657013db408cc1d66f2fb4edb6a6accff6f6b7db872a93f09fce0872263f4d11bd4ebfeaade463ec0f2d1aea43576b1191148d153c250d241e3a73f7eba4eb1c736bfb7e593d956541cb7f9d69fe539d364484e12f61feafdb6b92453d9ca701c74463c47c0dcaa4e92ef3d41b0a746d18055874d222add7197764dcf408f37f39162d9bdf0809af1efb1d64da40334f693668cadbfe583c77847bfc9088e252daf0ae99dae7a2a1859b326e5f2a99ba689548082b01a97cd40cb46dbb433847a467bf561e91ccca8c106d197e69bb8d4b62d75afe4479bd4cfcbcb76dc9b90d473276b4ec52a109c792e96063d4648d3a4e6df73ecb498b19731fbbd69fa1afce6d65b0f50b8c018facec68d855cce5930fa7292bfa36c8e65807e864c02b649d8ef5fb32c2e0384d7ca9b1b896a757152f3e04a2496d85bbc6fa949bbaae13a4550f50412bf8ae769ac71b31606395f78b663256a7744b5ae7e4b585fec1ccbdc9e65d3021cd083686257354d4085e9e31de4e59c22114ed9b04c01541fdf7b8d39fa38088b20e79a185cf71b84cd83aec1a947b0d58c086247620ce53842d0513809048e6ef94e0bcee38f44f5e89576b6ac9131b630cf0101ec06823c303c89890849f6a61611ae444742cec62fd170f54068a7f014d57ea11ec65bc8999e57a7060ad1bb67ab84c3b1d1e7290535ae8c2d", "9b96986880eb7534a37d31ba3b4e2c61210041c28ce4f69bcc0f92c4be30c00b", 0x8000, 0x2d}, &(0x7f0000000840)="f03290e50c944d0b57638d09c463ee2d7e52fe5715a59eb8624db779df432e9cb7678711d2cb3b22634f2b62d3fd7724a1ecd7691acf555d6f5c9161b56a6bf187de36b0fd5ab5c32cec8b365957d77d4125cd64ef84ba2a1f5c5ad5e2c7c32b", 0xff, 0xf4c, 0xff, 0x40, 0x3f, 0xbf, 0x7, 0x7}) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000d40)=0x7fff, 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000d80)={r1, 0x7fffffff}, &(0x7f0000000dc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000e80)=0x8f4, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000ec0)={r3, 0x2, 0xd2, 0x1, 0x6, 0x1}, &(0x7f0000000f00)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000f40)={0x9, "3dec68c42f62cb879d41177a16128a88"}, 0x14) sendmsg$inet6_sctp(r2, &(0x7f0000001140)={&(0x7f0000000f80)=@in={0x2, 0x3, @rand_addr=0xfffffffffffffff9}, 0x10, &(0x7f00000010c0)=[{&(0x7f0000000fc0)="025bb08271e89c2cd7b4751329183e1bcc2ded1be2e40035f19d58532fe23569feb80c9034353c5f3501bde24d30e4b9e6a52fa854b22bc98d8bd3472a0f5d1644b72e84a6b77975c57b950c830581c5fd97000b0d259f90ae4db52cec5a0437a072c9d1102c59407e42b8639f7c13c235b0008dad1d7e2cc4b9a68b10b465bcd8270cb47dee0eeae8467e734c1cf4fcd4115f656ffedf9df579c1989b8f7f2ade720a4097bc8c449ce98c49e0b695bbb2c6e5f22f0c9f896782dc916306754b444be861", 0xc4}], 0x1, &(0x7f0000001100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0xfffffffffffffffc}}, @init={0x14, 0x84, 0x1, {0x5, 0x7f, 0x80d1, 0x40}}, @init={0x14, 0x84, 0x1, {0xffffffff, 0x7, 0xa308}}], 0x3c, 0x8}, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001180)={r1, 0x7, 0x6}, &(0x7f00000011c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001200)={r4, 0x8, 0x100, 0x1, 0x7, 0x6}, 0x14) getresuid(&(0x7f0000001240), &(0x7f0000001280)=0x0, &(0x7f00000012c0)) r6 = getegid() fchown(r2, r5, r6) 00:00:17 executing program 2: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[], 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000400000000900010002984000030000001c004e2101000000ff0100000000000000000000000000010800"/148, @ANYRES32=0x0, @ANYBLOB="020000000700000000000000000000000000290979c4ccef1a31e5540000"], &(0x7f0000000040)=0xb0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000001c0)={r1, &(0x7f0000000180)=[@in6={0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x7, @rand_addr="9e18035b322796ddcd0fdb593d4c5f68"}]}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0xa, &(0x7f0000000000), 0xfe6a) 00:00:18 executing program 1: semop(0x0, &(0x7f00000004c0)=[{0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x2) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0x7f) 00:00:18 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x184) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x81410, r0, 0x0) 00:00:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x398}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11, 0x500}}}}}) getpgrp(0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00958) 00:00:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = semget$private(0x0, 0x7, 0x0) __semctl$GETNCNT(r1, 0x7, 0x3, &(0x7f0000000140)=""/126) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) semget$private(0x0, 0x1, 0x0) semop(0x0, 0x0, 0x0) socket(0x2, 0x5, 0x0) semget$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$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r0, 0x0) ftruncate(r0, 0x6) panic: vm_page_unhold: hold count < 0!!! cpuid = 0 time = 18 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001f75d6d0 vpanic() at vpanic+0x1e0/frame 0xfffffe001f75d730 panic() at panic+0x43/frame 0xfffffe001f75d790 vm_page_unhold_pages() at vm_page_unhold_pages+0x1e3/frame 0xfffffe001f75d7e0 pipe_write() at pipe_write+0x16d8/frame 0xfffffe001f75d8b0 dofilewrite() at dofilewrite+0xfd/frame 0xfffffe001f75d910 kern_writev() at kern_writev+0x66/frame 0xfffffe001f75d950 sys_writev() at sys_writev+0x50/frame 0xfffffe001f75d980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001f75dab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001f75dab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x4131ba, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 5884 tid 100357 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why