12c0)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x7}}}, 0x108) 00:02:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) accept4(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000) geteuid() geteuid() getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getuid() freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) setsockopt$inet6_int(r0, 0x29, 0x23, 0x0, 0x0) 00:02:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00010000000000000000"], 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r3) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80, 0x2}, &(0x7f0000000240)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc) 00:02:57 executing program 0: r0 = msgget(0x1, 0x64) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = fcntl$getown(0xffffffffffffff9c, 0x5) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000600)={{0x80000001, r1, r2, r3, r4, 0x8, 0x81}, 0x1, 0x7fff, 0x5, 0x8000, 0x5, 0x9, r5, r6}) r7 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r8 = socket$inet6_udp(0x1c, 0x2, 0x0) r9 = fcntl$dupfd(r8, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r10 = msgget$private(0x0, 0x4c) close(r9) msgrcv(r10, &(0x7f0000000080)={0x0, ""/172}, 0xb4, 0x3, 0x1000) msgsnd(r10, &(0x7f0000000140)={0x0, "ecd6da2bec38a5b7937af03e8b7168f5540c8c5be608c1ac411c9bc89d7bb84f4fd87631eaf79841ca511eff3732ee7bd8b650d6ce9481c40a98f4e06c531c6dc471e781dda26eb60c742d3a2270c509c74bb35af313804b0a695685203805eadb345f440f37bb6aa47d7b92c1d70b619865eda77ed451c7d3aa214680815c8bfa4abd65a49a3631904ef9757218c55fa738a61bcd99a14b"}, 0xa0, 0x0) 00:02:57 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x30000000) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000000c0)={{0x1c, 0x2, 0xfff, @mcast1, 0x7}, {0x1c, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x0, [0x401, 0x5, 0x1, 0x1f, 0x7ff, 0x0, 0x1200000, 0x6]}, 0x5c) syz_emit_ethernet(0x4000, &(0x7f00000007c0)=ANY=[@ANYBLOB="aaaa20014f9fd4fa811534d7d59e5a73e412aaaaaaaaffffff0bffff08ff0f0000000000000001029078"]) syz_emit_ethernet(0x2d, &(0x7f0000000000)={@broadcast, @random="505e4ddb8630", [{[], {0x8100, 0x6, 0x2}}], {@generic={0x8013, "933441c1114baca9cd09ab2ec500aed6767416da17d5b8c8f6b621"}}}) 00:02:57 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x8, 0xc20, 0x915, 0x6, 0x602, 0x1be, 0xf47e, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r1, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0) fcntl$setstatus(r2, 0x4, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/115, 0x73}], 0x1, 0x0) 00:02:57 executing program 0: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @multicast2, 0x0}, &(0x7f00000001c0)=0xfffffea0) r2 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@mcast2, r1}, 0x14) fcntl$setstatus(r0, 0x4, 0x4c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x0, 0x0) freebsd11_mknodat(r3, &(0x7f00000002c0)='./file1\x00', 0x0, 0x80) close(r0) freebsd10_pipe(0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e20ffffffff00000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd000000000000000000000000000000000000000000000000000000000006000000000000000000", @ANYRES32=r4], 0x8c) dup2(r3, r0) r5 = fcntl$dupfd(r3, 0x0, r3) write(r5, &(0x7f0000000080)='-', 0x1) write(r3, 0x0, 0x630058b9a5474890) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1412, r3, 0x0) 00:02:57 executing program 3: syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e0311e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000000)="378bda6585e3a3459b3ca238459e6e612d2be748e62f4110bb3fef201fc6ebb47afe57f53b2bdedcf4f5a096559db6f2384491edac3618ed68a2ba5be4368466ccc26ddbcdb7e18c351c790a39fa80f6ab20b284498397d8e755d2da751c0ce605ca6c57cc5c6033d6c5cfe04e51c398fee5b400cd5b2871565995dfaf608dacc26480c1c19edc22c2e6562a3ff69db355a06df0072fe9f45080fbb80d75049a150798428f309bf65c81e7fcffaf54862290f1ce45e29ee74dd52f3770b9") 00:02:57 executing program 0: r0 = open$dir(0x0, 0x0, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000300)=0x10, 0x30000000) open(&(0x7f0000000380)='./file0\x00', 0x8000, 0x1) socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) listen(r3, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) execve(0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0]) r4 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) r5 = socket(0x2, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r6, 0x7e2780e3) open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0xd2) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) shmat(r1, &(0x7f0000ff2000/0x2000)=nil, 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, &(0x7f0000000540)={0xc009, {{0x2, 0x3, @multicast1}}}, 0x90) getsockopt$inet_mreq(r5, 0x0, 0xc, &(0x7f0000000400)={@loopback, @multicast2}, &(0x7f0000000440)=0x8) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000600)=ANY=[@ANYBLOB="016d2e3c2b8c5688e9f353a76a32129d370d00", @ANYRES32=0x0], &(0x7f00000004c0)=0x8) mlockall(0x2) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r4, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000480)={r8, 0x800}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r7, 0x1f470000) 00:02:57 executing program 2: syz_execute_func(&(0x7f0000000200)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffcacac36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c3665430f1f00") syz_extract_tcp_res(&(0x7f0000000080), 0x7ff, 0x7fff) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000002c0)="baafff9c357f16c73b8b6739f1b6675161fa16f5ba0544ad3375347a2eb2ad3b6dc32aec7279b6be1bfa4014b4500c5ed8b0bfba2164591dbde623da309559c062a03032da15414208f34a6d4712e70620d7a344b4a62fe921d99245f054a939e9fb66a9769d264abc01d360cd741676ee3f837e0cd9fe2a4b7a643d551de459939fcf97717be9cff8a16aaed391a974c72e2d1a10aa32d4991b4d4510d05e887ab78da57fd6a269ee6f4527a3d6e3cef29f43886a527706e4a90f034876f7ef2ca91910773f4456facf779281dceb2619") preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/90, 0x5a}], 0x1, 0x0) 00:02:58 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) sync() r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) freebsd11_getdents(r2, &(0x7f0000000180)=""/47, 0x3) mlockall(0x1) sync() r3 = semget$private(0x0, 0x7, 0x400) semop(r3, &(0x7f00000000c0)=[{0x2, 0x401, 0x1800}, {0x0, 0x1000, 0x1800}, {0x0, 0x80, 0x1000}, {0x3, 0x5}, {0x2, 0x4, 0x800}, {0x3, 0xfff, 0x1800}, {0x3, 0xffffffff, 0x1800}], 0x7) semget$private(0x0, 0x7, 0x108) semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) 00:02:58 executing program 1: select(0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0x1, 0x9, 0x401, 0x4d4000, 0x8, 0x5}, &(0x7f0000000080)={0x101, 0x5, 0x2, 0x2, 0xfffffffffffffffd, 0x80000001, 0x4, 0x20}, &(0x7f00000000c0)={0x400, 0x1000, 0x7, 0x101, 0xfffffffffffffeff, 0xfff, 0x9, 0x7ff}, &(0x7f0000000100)={0x5, 0x2}) r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000340)="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", 0xf6e}], 0x1, 0x0}, 0x8d) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f3fd59bf5c094f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4660f67d5e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x410, r0, 0x0) 00:02:58 executing program 3: getrlimit(0x8, &(0x7f0000000040)) select(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0) r0 = socket$inet(0x2, 0x5, 0x3ff) setsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000080)=0x100000001, 0x4) syz_execute_func(&(0x7f0000000100)="982c240f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b019f006eba0dfe8c738888a1c40fbbc4e201acac10153700808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") setrlimit(0x8, &(0x7f0000000000)={0x5, 0x5}) 00:02:58 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) lseek(r0, 0xfffffffffffffffd, 0x0) execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00', 0x0], 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x69) setsockopt$inet_buf(r2, 0x0, 0xd, &(0x7f0000000180)="59d0a33f3b283aee8e0b66c78419d8df22ad55d7db925f1bf7cfb083b784f135a3a0963d01dd06f43aac327854c52f6025ec446a166287a918a1166ded4a6264cff005fb803b173633edea1e03f6811fb9aca2a7ad9a0e540e3b3d263f59c39163f632fd62d24183bf0ed6f7cd51ef567206d2505faaf232d58f6005d66aa385acea5e9c71dcade47276b8bce541950fd13ed5b981", 0x95) execve(0x0, 0x0, 0x0) r3 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, 0x35c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140)=0x1ff, 0x4) semop(r3, 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:02:58 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f00000002c0)=0x800, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) 00:02:59 executing program 2: r0 = socket(0x1, 0xfdfffffffffffffd, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x1, "74a15c67ccad242803084ac39990048e"}, 0xfffffffffffffc50) listen(r0, 0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a20202d9d60000000000"], 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4) sendto$unix(r0, 0x0, 0x0, 0x20080, &(0x7f0000000080)=@abs, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='cdg\x00', 0x4) 00:02:59 executing program 1: syz_execute_func(&(0x7f0000000240)="1c18b5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c0000008fe9589b26c7e4c753fbc4f1ede1fed4f47d82663ed107c4c2b90a23f216657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f003e460fc37d105b5b45e145af35af353541000f9a9999030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x7, @rand_addr="018e453b2686fb20851c00178b05dd8f", 0x1}}, 0x0, 0x7, 0x4, 0xa979, 0x3682800000000, 0x435}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @loopback, 0x1f}}, r1, 0xce8c, 0x7fffffff, 0x100, 0x7, 0x8, 0x2}, 0x98) 00:02:59 executing program 1: setrlimit(0x5, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x6}, 0x1) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x3) open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x100) 00:02:59 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000992000/0x2000)=nil, 0x2000, 0x3) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x5}, 0x8) 00:02:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f00000008c0)="3c621e8304cb2f2bfc1f403d402bdd0340761d58d42bb2ada12b35bc3932e5578c78f1ec00f6ed89a5ee1d06df26c89579789eaeaead004e1b3ca3fc849f383ca5192d48ee4801e8594796cdf4ffd1e8b34dec6a606eb6a014072bf90c56ef6ba3a866317a9cf71805c2f942de3776ba4e2a09577f67fa2f07326a5878ef816e490f2ba2184626839a7cb5f4b73520369ec627e21bdba74608e9137436da5299fdde01c933029744605d709a19b1a56734265deed6227311948feac90ea6c10f536e882e62897c33ad68d38a7fc43859a0f89b34b5c583cba3b9c7b0af6fab0bc9d5d779a9104de6bd6ffebd7cc784dc7deab1368c4c938f072b2d62f84f99cea2ddb1ec4ef16b12cb78dac54634ce9928db133b4280e39e58b92800ae710e73e7c99ba95edf419709a3e3432e909df266d6772d7245fc31406faeff63cc24a46e1a1299832bc85dd293fbc5c08418706fb6a442b8fe4be114e237b44c1f8f884aeabcbdff5129befba0aa031d0041372ab6921bdcfb4f9ac8c48e370453d94b134833876eaba9a48d13626057cb9935f21c604d5a439e9ab89afc9d4fb1a9eaa4fc4d976f6f754a33acd8850a0ede2a68beddb4f05367ee8fd0a9fd9c0bd0a3567bfa92136d0e5737db377cc20338439476b02bebf6b4b2c0fe4826dcc4c4bbf818c1fed516255ddbd07aa9131cc371fd1bc994baf4a132c4d7acc43bca532f78293d931b6d05f02e186f92729f97a5d5bd11363c52ef1789600f9be4a66d65db9807b10f33072884f097f979da8f5b6035bdd2f5c56476334b52d88771a2b7fe1256f57fbfc58ddb312a2648121b1d963d75b1da06db5aeed1386c96c0f255d28e39a90de72a4700551f77e02a23d0ff674391e9b2fecbea315ce3350258ceb01ba29311ca84f589e5cb6e5dcce853c4b1f7e2346ff9c5e1300fe60090083f4f1f644e965b2bf8e14e68f19d21995d379067ae05261089525ea5e5dbf97a82d2cff05851e86c6db18812883413c61fce60d27af90e9c158aa133af6c44718152c019c972117a4f2e75f2ff5bfcfa63811ffbddda7d5c2e46ef44b08365b5c150fee4fc975238018f3571c575e1318756d51714b68e7e9a8019e17e3833aeea145dec73bfb8869d805dea8e601cff0e5d76cdbc7792feaae24ba0466825e6593137ae66e343ab22e63108ce9f0b4e1fa2b049e242124fcdb809932376e2e1bdfa482ac4a34619a7d3c9967fa0645a1a30e6c97c29f08682002956cde9ef9d0b9a9a11a1702b49086ecd748a74d2f5bea5274815d80dfcc46437e52e3a8270576dd74b7b0dfdcccc58dcf6cf6b180177f5f4611d4de13c40da1903b4102daae447f44e66ff2fe50b29fd62c3e61d31a43865eacd53a08235313fbf17db0e5fda6801e74125a3b22a29ec028b7b067a649db30d730d11ab32ea2b1341b005e69f60cfb66b4d4fc890da1f744fbf628f1e802eb3d54ffe41c8d139330ed14684880350672b81c4e6b675b795a48170764361c489d76a746b469bc883c65225d7f8261f75a2d29cf0da7a5cf5b3632c97e474facc695b847570f992f54498f23bc649df43654f48037ee6289c06c20d87b67b0c7e6617935da308e2647a250ec935b33797d9af31190a729822cfa8794bfe40576d0666d5a27c54c0a6fcfb178af3d1fb1dc7d59e9bd7f58e5e2e41559f0795e3882582e857bb9d91488d905d6dd3062f9d6f0577293d95f990e4df34fea94c8b853818fefacf3d85e197c63eebe1bfdaf8fc98d7960b1bfdad1de3c461238b5fe31cb11f68935a38d3021c8345ca830202a4cf39098d81521cb1634a621e2fc77ebc915dd81aef80054f4839e462ed708605bdbc6bf250e4c16822976652e9d6ca60391dda7057a96701e9f3f2c9037b8efbe8e4c399bc8ec8dec24d88591722fc4f1f2fca36c9bf0d791918ede7e359f763bb948505a56b586b25ca7a919c61f3f9f3cee28397c7a7d43971f89b14677f3e1f9d30dd00f270c597251c27ab81f40e6caedbfc5612df8af58fd27c35efbe504912f788ae5d8f45074a362da31bde5fda246b54e189b2d41022139a4fbfa72c6b9b902a843411e8f1ea789eb9cfabc7608cf92a66ebc77ad37d4098445d2df6636206699cb110566abbfd900908f0d109949cfa43002be89f541ccffad7dbf0197debc16f51083e1a1dfb3bbee4204f850c79e4a685072dde0d2eaa127e2d7dec766902185143ec6c79de1cc7d73dd9a640f19d3110fb9c768171ce54d117f003ec47035d5935e20863578f7d11ef9b0c9417adc5d0cf79e4a9ece929ce8d499fe8c0a4563d0ecddba8376e15962f4761fc5c573ed87929b1aa527de2048c74beda84583b2d6c2845b0b55a609d3eeab28ae3cca683b9c3ea6f1d43462123c7ab5c8956594bc642b78c734777025919d4bf82f01ba3a127384211800ce7802ea8dda3517c7d8f74e298d98ea6ce26bebfc93e980de9ae36f6bb1f2cd551a95bf879976bc289bb70f41e7b80f0b16394cc05df5b2942ae0b6df5aecf8c26cfc56fa56c9289a12e6d3d3f5bb1b283fc5dd971388953b7de989c88f1016b5b5426c6af490ede3769e662dcb67a3598b6467be646a688f9e9092b575b9ef7bfd3d5b13c4c0c9adf2ddf61d8a5fd2e38edc9106c7fa23c305c51664d2edb927fb5bed416219900e18133c346c71cb0a78b1fa77802af255b8d5707bf0b24de9b9bec03cdeeac3c00409cc017fd3c53ad64c692984bdc01a22f551c377ab8d5ee9827ce7624a05a6f627c1073c83565437043f67593521666c5df5ba57456a06f6514ad5ac5275b730ec7f2b3d4ade100e074fd8a613b192352c9e6db34eef5250c465bf0a73e8b7eae465c13e3cbadc9601509d476ee7ea214b100c69bb170af01ada6c38e8db8b888b556a42252eb6b86aaeadbf94d1b3b763e8f50d9ab705aaf68f8699cbdbd64a0d0831426abd11623b4b2c0d9b0faa5b23d63a275fad7638e19a8824fe258985054c428e864a6e790dd6a4d37900cc6c8cd337da89fd409280746fc2eeff4446f776e6289ecbfb2ce3bcb4dfac81e070f5f40f2f0da9ade247795107a1b016848f9d1e5dbd2fc1c75422df46a20bc389cb71d32e5510d6b9d68b2da9ca836368537b973c7f7cac489a5bbe624e9712ae84625fd5cf203f38d0f2cb61ae9902533a088921389edcfb6c71009b20300d59cc0724430b6b16e749f4f82e39c68854c977a9b35948b330fbfd13fbc4ec2444198b57a562aecd1900b72922acf3a44e4cb3e730d12b3c9c8d66d28b4aa315ae0c1f867242f396b992e878d2d76cbabb058d769df7f7997196f323602a9a66c9b978ca340fcfc7a711b2e4a2b9b39b616a65bdf2365ac3bf75a1f87de792506a4bd4a73f8758b76ac0083d6e0c1323b33050d8f2e5b23d16602787f8581a7d3dd0bff6063f44814d995eb155cd80088ed713cf76c26725124a05edbb60215ea7273512c84d391cff1267e7a010500ea17fd8fc22f148afa34aed5327dd8d89288ec85e74f597780835ebbdd7f24cbf25dac8ced190c998f1235882e663f451e7c3a5f93b7f12589bcb994ffb6ee0341715dd86f808463163407379a5ee53f98db68cff4540b83245ade36f5e016bd24c0520b7eafbc6d5d15878005e54036ff244070b2caae8119dd76303250101e4022d274cc14052f1ae096b9e8c8469a1d7597330b57d4a585dd745fd9758d2754b2f7aa6f6eeec65c907befa438aa3d4d67166df6909314aee99e1eae149632aebbfa616dc6e3e0112097db7d23fbfda879c356e73a9fb5d33a5e6c153c43e647a46020260b350b6bc88b55c4c5577eb2c55113b1f24489006bcd23aebe0e9a653f379c3a912abb22ad5b74b50a0dcbc8b84b7b3862041db2017bab0421711d4709f74e0ed40e0c46bc4eabb5a59e2cda529d9e7dc7b4ebbe06a845024a67a88e184e203b65b30d9acbeaaeff1f7226a0f88f8fbdc18def017fe7e1d442951cc4d095dc96ec1ecf0dc916c45bdf5141a56be64f6870b3affb6d413e9aef76656a9facd3833bb87d38e1ee80e23651e5bb009417a582c674a4ba2f189d8531cce7b5ef3269a0e307b545afb41c2838d169ed677201995bbf5767020e1a7472ee2219a58a7a09445ddd8456c7d25846f11370b461869c004f7940a82408f3efa7ad01512c3566b337ce426c956ebee3af81df3003602208af7c87f6d58160ff0d9458203036179e7f805b8a540127e4143f2289ab94af1ca06822313254763d48fecec5daa99386d583b57afb3086c945fa530957b2031d22e5dba763088ea626194b8f940aa339050f5f6484fc055f521b01697aa40ff783ffc14a64b004205d3d9e8852bfd24b8824b0541a5fac1b28a4b1557d2bf0639e536b84f3447fab439e51f8d469740942c130f570a4da3594e2a5fe408a7560413af275ee37d13a925718d8049829e6dca8acf2ca7782c4caa85085e48674230762947ba49432e55d92bbf9e521bd07b9d4dee807f45bab711363895754298b5e3a54b48917e2768613e5e480768ccc1b3010fa91ed4f8d0d1c45355c840a0c391543a2460bfce63861798aa0724fe8643ff8779b0e2b9e4d74aac617c1ca2b4c691e793869985a93d03984f67178902ec1fffeae555073e6c2c125ac1449485910e2218f37746c10e95a732f63e70e89eb71316b295f0c58eb6b5f41864e2d3a71dc8212420aa0c491529ea40ccfca1a315b36ff6fbdcfe8158819c0b5c3effe8a9f5b593bd0c963329cff64523afda95aa2173a99e2ac85963cf0769b1e5fc8486976f8ba0c83c3ac30c63aa63d83fb0d24a1750eaaf7da8ae7a896c62619e75c908ec60d0c9e899a3d2d1bd0a54431d07858d684e6738bc8790b6156d46c0327151c83f66ac01510c0360d930ca6c33f29d597bf68c83186a7fd8a033c0071d5602897161f1c74c20c779efc6711c27ec4f7be6e43cd5025c9eb8b39ce0e3fcc41069110801ac0661a344121062709d0c0e54c91af896d03849b0a9371c80a6f692307a144f821e713ee5a13c880179c7d78904e1b23eef0195ed4526b968b10e147b2cb296ca0b10c9c955825cead95fb31843a271fdfe71bfd3354286f323c628d8b76ac06ceb7db63c3533b9972b4049a8cdf0516c4b73bf3b1686f5de38501061fc93f09c6d125d0fa19d5236f27aded72fe195e9ec416ab6a499dc183bd578851792e0735791339676812ae3d97b1aaed722934433af0bb580c3443989c556c9d562f2a12ddc14d74d660162e331c86c15d2bffa3bb0f00c182f44ee0b6b5170c68f9fb204a5fac95b4e919a91dc72a9f1adae9c4c547f0fe13206f7456fa688cf154a0600c1faf0d494188e31eb549fbecbbf22d23f071896aad64615d8549fd2f07369c53e80411965f8df81a6afa11562f5114661c7073642001955a3fc3838c355385677abad1233bd0d684877d55de6976e14b77245d5f847238cc0f349b1c95baef196b116eabe45731313b10e3dbea92c990dc87770c9c95a955d693d2004b16ff1e2a6b569976f84955b66d2f7fd698f53130665749470f954caabf307c9fdef0f062bab73914b7f2def356f80e49171cbe92d3ee2b571138ddf20ae6be3c8c67df39550d930add9e3ab490057f02b5c04ecd37e99235285f98a91540cde1efacd3814aa7ff05f05b04572a25b660d48507f2f672bccdd17539ab8d37acb8638402f263c1a357513fedafd1ed7265df69da178005e1b544aff93b384065add102ee5afd05961070a48b321d0966f839bd445172084e97d0", 0x1000}, {&(0x7f0000000140)="02103072a41420debb6ddb76e2805952fd32c75a85784f5305f49f327b9c188a198dd5f82addfb7fb84664868d43f8b25cc54ba502bd74b476a5e073eec69a5542b228", 0x43}, {&(0x7f00000001c0)="dd7e379b3f8db33227cd67e2ed233906197dfebec23002092b9c693859eb764902cdc6bf7d18f5a5907d2efa579c7ec60bed950ee0a946f4546c7fcda51517cef72156272ac4cac53d777ee9ebd40043a3d2ebbd7cf1ed63a040d35a4588c886e61fc751beb6a5500c851b145a2b7fb3c27eec9445c089adb28d", 0x7a}, {&(0x7f0000000240)="bd964e99405a5e856b0b6927e3980060e1fb9d74bd4a70f5e7efee95594c271c9c77bc2a288c5665f8e477cc7ffc966b65508c12ee1b7ff9e4f12659a33f86036118841cf0e626f16740ee2983e31ceb1a36695c", 0x54}, {&(0x7f00000002c0)="8d4aeb397bc2deef8668bb9198ff604e3527159a5161850548c7264ecd6c0922f3c9e8ebc841b08ccd814256a579c50d046d6b0930946698e27ae873974df29cbb41220e71eb51f31740a9a180d34e22fa92068691a8f147a2cfcdc2c0262b2643ef50c1b5c5184b8f128b98321d5c41f337da782f65505ab837dea7aa7f9962c4bf6e1f9cd1497f3401d31f6e0f298534753a42190e705330dd7dfab74c761198ce4bf1faccb698b3381c6f167d3626a8fcb268a10986b7ed6bda54e16c2f85b696a4e85c31ca573ced48dbd7c9", 0xce}, {&(0x7f00000003c0)="d38629a2265fcc2ad15dc68961111f8c8e577c21e1c0c9775b11240e5d961a85e940f67e84c9f5e6d8e720761363a3f4c3dd7999b6bb90d54f9e385bc0d27f26df8ad8e94caf515466d195a91805420479d60ed58aa1ebb319ca14a8ca729f33646d741ee64b1784073e86a7188113a4d5d0c44d32a5960b868f09", 0x7b}, {&(0x7f00000018c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0x180) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @broadcast}, 0x10) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000880)="b100", 0x2, 0xffffffeffffffffe, 0x0, 0x0) poll(&(0x7f0000000000)=[{r2, 0x2010}, {r2, 0x8}, {r2, 0x25}, {r2, 0x90}], 0x4, 0x736e00000) r3 = open(&(0x7f0000000100)='./file0\x00', 0x848a, 0x1) ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000080)={0x7, 0x4}) 00:02:59 executing program 3: socket$unix(0x1, 0x1000000000000c, 0x0) syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000140)='./file0\x00', 0x0) 00:02:59 executing program 0: fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x30000000) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(r2, &(0x7f00000006c0)=[{0x0}, {0x0}], 0x2, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1d, &(0x7f0000000000), 0x2) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYBLOB="fce94d9687546d5bde588aeda57440561001aec9b1a8c4fdd9b120c016dcc95439c8f710d91567ca6a7cfba0149af09f25e48a290a2e0163da0b6fe6155e37aca1d429935e45b7ea01760669e85369bee13270d8fe"], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380)={0x0}, 0x0) mlockall(0x1) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040)=r3, 0x4) semget$private(0x0, 0x7, 0x100) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[], 0x0) sync() munlockall() setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={r3, 0x200}, 0x8) shmget$private(0x0, 0x1000, 0x121, &(0x7f0000ff0000/0x1000)=nil) shmctl$IPC_INFO(0x0, 0x3, 0x0) 00:02:59 executing program 0: r0 = socket(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x101, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0x2}, &(0x7f0000000800)=0x8) 00:02:59 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) r2 = dup(r1) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x0) 00:02:59 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) socket(0x1, 0x5, 0x81) 00:02:59 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0b00000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") r0 = socket$inet6(0x1c, 0x1, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x10, 0x0, 0x100, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x2}, 0x8) r2 = semget$private(0x0, 0x9, 0x0) semop(r2, &(0x7f0000000180)=[{0x4, 0x0, 0x1000}, {0x1, 0xdd93, 0x1800}, {0x3, 0x6, 0x1800}, {0x7, 0x2, 0x1800}, {0x4, 0x2, 0x1800}, {0x7, 0x0, 0x1000}, {0x5, 0x9, 0x800}, {0x3, 0x0, 0x800}], 0x8) getpeername$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) semop(r2, &(0x7f0000000040)=[{0x0, 0x44, 0x1000}], 0x1) 00:02:59 executing program 2: syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket(0x1, 0x0, 0x0) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") socketpair(0x0, 0x0, 0x0, 0x0) semget$private(0x0, 0x0, 0x408) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x81, 0x400, 0xd593, 0xfffffffffffffff1, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x1, @rand_addr=0x10001}}, r1}, 0x8c) 00:02:59 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) lseek(r0, 0x0, 0x3) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) 00:02:59 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) munlockall() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x63, 0x6, 0x2, 0x6, 0xffffffffffffff7f, 0xffffffff, 0xffffffffffff8001, {@in6={{0x1c, 0x1, 0x6, @mcast1, 0x1566}}, 0x0, 0x1000, 0x2, 0x20, 0x78ca, 0xd919}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000300)={r3, 0x4c, 0x10, "c05d9468dc8decd577ea6aaa0fa84b44"}, 0x18) getgroups(0x2, &(0x7f00000001c0)=[r0, r1]) select(0xf, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 00:02:59 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005c) ftruncate(r0, 0x5) semget(0x0, 0x0, 0x0) 00:02:59 executing program 3: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) bind(r1, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa) ftruncate(r1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000000280)={0x3, 0x800000b35b}) getpeername$unix(r1, &(0x7f0000000180)=@file={0x0, ""/50}, &(0x7f00000001c0)=0x34) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") semget(0xffffffffffffffff, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:00 executing program 3: r0 = msgget$private(0x0, 0x80) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = getpgrp(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0xa94, r1, r2, r3, r4, 0x60, 0xa4a}, 0x7fff, 0x1, 0x91, 0x0, 0x6, 0x3, r5, r6}) syz_emit_ethernet(0x32, &(0x7f0000000300)={@random="a55c697b04e2", @local, [{[{0x88a8, 0x2, 0x8}], {0x8100, 0x6, 0x800, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @local={0xac, 0x14, 0x0}, @remote, @broadcast}}}}) 00:03:00 executing program 0: clock_settime(0xf, &(0x7f0000000040)={0xa3c2, 0x7}) connect$unix(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000008000000d5a31f6cea13d07c9b1e0b8521a70fcba8e2c827dfa4605f2b53"], 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x13) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/32, 0x20}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x3, &(0x7f0000000100)=""/38, 0x26}, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) flock(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000580)='-', 0x1, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000300)={r1, 0x7}, 0x8) 00:03:00 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x100}, &(0x7f00000002c0)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x5, @rand_addr="1a0f65fedca75df1f499b74bbc385df1", 0x1}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="ea87bab1dcec13ca2be937059818bf64ca22472cca17582bc6846cba80e887633bc04e7020629f5aab06948a52b71b8aef52ea179aae4ab24b", 0x39}], 0x1, &(0x7f0000000300)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @init={0x14, 0x84, 0x1, {0x7ff, 0x9, 0x1, 0xffffffffffffa550}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0x1, 0xa00, 0xa25, 0x3, 0x5, 0x8, 0xf42, r1}}], 0x88, 0x4}, 0x100) syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:03:00 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8001d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c45bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") freebsd11_mknodat(0xffffffffffffffff, 0x0, 0xe052, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fchmod(r0, 0x2) 00:03:00 executing program 1: madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6) mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000) munmap(&(0x7f000084c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xffffffffffff7fff, 0xf9f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) 00:03:00 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000001440)=[{&(0x7f0000000180)="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", 0xe81}], 0x1) 00:03:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f0000000200)="fc5d9a465e630076911af75c09eb1a3c7b496aa2f5b76e4e32763fd36b575ba459e77fe42786da23de2fcbdcddde0e28ff356b630beb28e66b6b3052c6aa01c350f239daf7618d40b1b7fb14e7ad19449fe4304a81d278a4db3cae162431f3d109") setsockopt$inet_mreqsrc(r1, 0x0, 0xc6, &(0x7f0000000040)={@empty, @multicast2, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc) 00:03:00 executing program 0: mprotect(&(0x7f000021f000/0x4000)=nil, 0x4000, 0x1) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@remote, @remote, @local}, 0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000100)=0xfffffffffffffffc, 0x4) 00:03:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, 0xffffffffffffffff, 0x392) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr, @multicast1, @multicast2}, &(0x7f0000000040)=0xc) 00:03:00 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x100000000) sendto$inet6(r0, &(0x7f0000001680)="9f90d30988d7dc167171f7a9fb9d8e7209252459f65d8f0554e7eae966bdb2a4ab8292e7369a30fabb2f6c3391dcd2f48a281e4a8deaed3cc780d5e6f1641f7309152645bf69b47e4b214513217acc69ddbfb970689aff2daea9be62249d63c6f7c6919e1146603cf217e894865afbb3c0188775636dc29ab07dc9a700939be76239812092a84f0aae6ebd1428a9809827146a99a7416e11bc6745d5202b298ce513ed4cd80029ec3cbe43406af3b68873efa666a9d5e0de480d48e008246c8a91145881b3342c0e28ba5a72cbf9034486", 0xd1, 0x8, &(0x7f0000001780)={0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x6}, 0x1c) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x10) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, &(0x7f0000000100)={0x7f, 0x6, 0xffff, 0x100000001, 0xb8, 0x9, 0x1, 0x1}, &(0x7f0000000140)={0x4, 0x8000}) r2 = dup2(r1, r1) sendmsg$inet6_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x0, @rand_addr="21304f1823a0c1968a8ee517fa5c398b", 0x6}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000180)="4dd14c37e27917d86e9f5f8783df8c6b913ac7bd0c5a176da315705ecd52724007a07547aed94b27e47b2f34f4b7ec1c9d854e602c7626c5ec240d0a3fd9b41cdac57e8810961aaf25e70473dd7b76a0b336a9a7fafd5b0811a1b4b6bac5fbde50f44d4755a0f1ef71d4618e229c634ed84b0fce7d3caaafbb220e06eb79cbe94b92d7b2b3e7fa60a9e0a595ee9a860857a3fafc3b80d4c70650c4f026b74ac375e90a0a2c2b0e7f5e6aa05b13306c69410363ca8077b3af7fc317ecbed8ac59015e1b8ec604c64b2981360d0ce754370d", 0xd1}, {&(0x7f0000000280)="83c50cc5f876839fdd4461937a15fbeff5a9db38f83ac841809c71dfce8c38e9e557505b0a0c6da0a7ffcbd17b9196ec1f67dd8461f5d4fa43bdf617fc8a01dcfb6734118216e5f038ac45cf0908b06ff32c76bc02df0a8f5e4d79eb70d9ead8a220f673c85dd24f59f8b71c008871d49217403b27e3f9b129abc4c7ed566104aab8a5e65808af64d209cee6", 0x8c}, {&(0x7f0000000340)="7b78181b665be6f44a981e6410b26fa1e36a18c7d194898422e6b77f4a1c0b5e03e738b6df72c0d5a9e1c15d983511efbbf96cdb98d6b85ab99fa5f0797b2e6447f4869d84015416641871ad", 0x4c}, {&(0x7f00000003c0)="e4c07cea6946273e610f7f93e505596127eb95a9de9e2846f86388cb8f31081154de60fd81d1384aab0d94e8e1fc8ea36166f999b3b67f33dfc87f34e8fce7341aab88d8ef081fb5df8284845cd732d8ae1b34b949279d80e0dca1f059dea8aa28ba1a14b0a837e3a5da593d1cb0b8eada986950a8d8295c1500b22d8f562958eb05117f30201b88657ff54e0779331caa4ccdd34226c2e0817211f08346021782ce0e1daa2eeb417bab7d137c12993a8e437dc1901386b78f32445f746020", 0xbf}, {&(0x7f0000000480)="d69085bf7ccc44c19d0a5f6cb127b74fbdb53fac4cc3bd78dad2d31dcf6a6b8a7a0efea2047fca148396de375db3990051141c007fda2b38341545a3af24d55e44508fae25b50ad1291450feb81b0739616ed9db1a88cc84", 0x58}, {&(0x7f0000000500)="be516830a42740599ac1374ce3dd54b5dac4dfc308c55a5d2bb2dee099a71bf0399f889f9de7ce60ba074424057fc9f75de5f13f46d797584d72c010f2b3f0ee9dda96a32e92e868c9eab46c9eb44d495b3cc339eebfe060da296ef0b2c1ae752ab627775d5d7616a04facfbf34413c00a6c2548e0aeecb7285be4c9e51b662ed6066c068fa31e2f4d3330802872ddc2ffd89804a236eba10c23bf3cbe69732a799c9b1689abb1d3132a6ba8c8df892e7e68d198c1844c4c879f865ba20f16f5cf469bff5970b329080a1e13177191efd3a5413ffea1bb492685fd30f4c0475dcb", 0xe1}, {&(0x7f0000000600)="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", 0x1000}], 0x7, 0x0, 0x0, 0x100}, 0x4) 00:03:00 executing program 2: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x201, 0x11) sendfile(r1, r0, &(0x7f0000000180), 0x1) syz_execute_func(&(0x7f00000000c0)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") 00:03:01 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x10000) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) ioctl$DIOCGETLIMIT(r3, 0x4004667f, &(0x7f00000005c0)) 00:03:01 executing program 1: r0 = socket(0x0, 0x20000003, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3, 0x2}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000100)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000140)={0x2, 0x5}, 0x10) syz_execute_func(&(0x7f0000000600)="969898472c431c060f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") 00:03:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) writev(r0, &(0x7f0000000400)=[{&(0x7f00000000c0)="0d954ff34edc709feb889bfbe892a0caa5e14b032e99085c3ec22cbcc83f30925daf72becb81fe1663b21ff48ec8199a5f7d422444dc4d269f907618f0636fb712578357ee64219298eb4fa51c6646cdd06c02543144c158b9f76f42cff7dd89a245b8a1e31d18da219fa9129e89739ecf4ad52b77f3867726", 0x79}, {&(0x7f0000000140)="57345be02772972b23108c041decd26381e525853d003e88f63636124086cd776ade9349caea7a0d294242b4bff1cadbe2cbfbd9eafb44fb69110a21f8ea0eb3ddf7b6856a198ef7bba60b77b00c028a329e95fb48a53311a9a15b7f4421c416de7a9546318dc7229c83a07bd2c5c57f0b98da12", 0x74}, {&(0x7f00000001c0)="09fdfa6d725578c8db2a431544a9abb5adfa5b18f5fa4c8466d811ae76f8494d26c1a6ccd97e9ca9711b18e6c27b85dafef516b9a299edb51f4195fc8fa5f722fd60f5aa3a338dd9271af34b5fe4f5c17d288e16", 0x54}, {&(0x7f0000000000)="9b0fe0821c322b908953e188853dd5c7768112104657388549d9c58f9dcf", 0x1e}, {&(0x7f0000000240)="86010cfbf71cb2b1acf3361c4a37548f950976029bb5b49815c448f2a9fe371050efbec6b7ab71eaf8b2a0a1df1033d89db3f234aa8c93832ec32d5f3bb33d73256da6aba9cafa1489fb956a4270d375f19e131b4c22593d82e79fdcba83493f3c5d32af", 0x64}, {&(0x7f00000002c0)="03334fe77f59ae5577ad410f206a94c23038b33d3c865c71eada3bb6e9bbf0f483c0a9d8fa99617bfa0ea94630d71faf1c38c43b8357b61a8ccb60a3457e79f0fc4a7586a6a0d84825e1b0f8506c3c99a5cce94478ba995288f626193d2f84c2bb7267d9371dcdc547de2bb3ca5ca81475cb0c68eb94e42c83b810cc8dea1e38c50039238471485ce729407ffb2ac77a84d8", 0x92}], 0x6) connect$unix(r1, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000480)={0x0, 0x1365, 0x1, 0x4, 0x7}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x2, @broadcast}}, r2, 0x8000, 0x5, 0x1}, 0x94) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="04000085c88c4a87e24dd85d4a203fbdc6a05b7fc382d1eec0d4eb4c48c147359769e321642b2bcc280b72"], &(0x7f0000000040)=0x4) 00:03:01 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x20000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x8000, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) mprotect(&(0x7f0000157000/0x3000)=nil, 0x3000, 0x3) geteuid() setrlimit(0xa, &(0x7f0000000040)={0x2, 0x9}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x101}, &(0x7f00000003c0)=0x8) semget$private(0x0, 0x6, 0x10) setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000100)="97eb5c7b6ee6caaf70ee4c84a7c0905575cc5894810c780a883a1bed387343af17bdcfc9c2b64368dd4bd85fa11b4733b27b880bde30ff3dbef71e9ea3e58f7f39501d4bf925b4a887217748b1a23b5445bc74b83b6093740a262db28c0b2736ff0436f9978390806c9d29cc5b8615acc3b2bdc3d00e82794232cdbae4e6dcbfa125a1a03b3df9f45cf833825b8dcec7b7", 0x91) mlockall(0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x400ffffffffc) 00:03:01 executing program 3: r0 = socket(0x2, 0x802, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7f696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0xfff, 0xf, 0x3f, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r1, 0x4}, &(0x7f00000001c0)=0x8) 00:03:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x1) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r1) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x30000, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000580)=[@cred={0x20}], 0x20}, 0x0) 00:03:01 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344}, 0x0, 0xffffffffffff0000) syz_emit_ethernet(0xe7, &(0x7f0000000200)={@empty, @remote, [], {@ipv4={0x800, {{0x10, 0x4, 0x6, 0x8, 0xd9, 0x64, 0x15, 0x2, 0x6f, 0x0, @remote={0xac, 0x14, 0x0}, @rand_addr=0x600000000000, {[@lsrr={0x83, 0xf, 0x100000001, [@rand_addr=0x2, @remote={0xac, 0x14, 0x0}, @multicast2]}, @ra={0x94, 0x6, 0x40}, @ra={0x94, 0x6, 0x1}, @ssrr={0x89, 0x7, 0x9, [@remote={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x8}, @noop]}}, @tcp={{0x2, 0x2, r0, r1, 0x6, 0x0, 0x5, 0x40, 0x10001, 0x0, 0x80}, {"a4a67f5fcc45273aefe37a317a8450e260d98a667f4a68318f6d9580adf93d77d6ed1496a51125bc7bc3a9621fc338408b7dfaf2518af176bb606e2580f78c6ae4ef6f05e6f130cd0ff0d50d0cf8e3d88f66b36aa1fe5c41fdde60a493339494f86a8e68ed3da4c996044c51428566d998b8afea64776d2eefe45ccf46e234124b1dfb9fe6"}}}}}}) 00:03:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) setrlimit(0xc, &(0x7f0000000280)={0x3}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) setrlimit(0x7, &(0x7f0000000140)={0x1, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xef9, r1}, &(0x7f00000001c0)=0xc) 00:03:02 executing program 3: mprotect(&(0x7f0000217000/0x3000)=nil, 0x3000, 0x435254669ceef802) munmap(&(0x7f000021b000/0x1000)=nil, 0x1000) mincore(&(0x7f0000213000/0x9000)=nil, 0x9000, &(0x7f0000000000)=""/170) mprotect(&(0x7f0000219000/0x3000)=nil, 0x3000, 0x4) 00:03:02 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x9, 0x4) syz_execute_func(&(0x7f0000000000)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a") wait4(0x0, 0x0, 0x0, 0x0) 00:03:02 executing program 1: mprotect(&(0x7f00004ef000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1018, &(0x7f0000000000), 0xffc9) r1 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0xefb9, 0x1, [0x101]}, 0xa) 00:03:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000496ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") unlinkat(r0, &(0x7f0000000180)='./file0\x00', 0x800) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getpgrp(r1) syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x0) 00:03:02 executing program 3: mlock(&(0x7f000026c000/0x2000)=nil, 0x2000) syz_execute_func(&(0x7f00000004c0)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e9c401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1ab722970c4c461cd583d0000920081816db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc68fa93802b100000000a1c9fb110fd3c43e450fae7c0f0f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:03:02 executing program 2: syz_execute_func(&(0x7f00000003c0)="16f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee650f2ccff345d90aac780707b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7d6fbfdd5cc666440f38de750030a1c9fb110f92c423b922c6003e450fae7c0f0f") setrlimit(0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") chmod(&(0x7f0000000140)='./file0\x00', 0x5c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000001c0)={0x4, 0x6400, 0x7, 0xa6, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x0, r1}, &(0x7f0000000280)=0xc) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000002c0)="ef0309f02b3e835f58e3a707d5ff3be782475bddeabc22adf8f0e002bef776b8e0e2bb9d6e4bacf0b3e57806e548751aa11c08df45df21743f4e31cb4e6276678aa6930abf73e68ebb9b4635351bb898ec5db3a59adf3571db795827d21196d604834d699575a2a4f287fb143985a5df82fad1d04d38253e3fe4fa040f13ec34f7e1d8952ba127bb275af5dfda54") r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x8008, &(0x7f0000000000), 0xffba) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="00000000d900000030be7621b7173bac0d4de45f170c11b0ce29ce586fecfa7f9b4db4bf13a8b77f214230c58cea3bd631424ab9ff2ed456c619518fcfeb9f800291e6"], 0x0) 00:03:02 executing program 2: syz_execute_func(&(0x7f0000000a00)="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") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x3ef}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0xeb9, 0x5}, &(0x7f0000000140)=0xc) 00:03:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x2}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x271) 00:03:02 executing program 2: mincore(&(0x7f0000f09000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/99) 00:03:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB="00002e2fbb696c653000"], 0xa, &(0x7f0000000180)=[{&(0x7f0000000200)="e5376ad91f3daeeb136247a8d559d2444d1810e08dc6be0b5f7f0b8f41b4e8f5620cf72c5dc305dc6af2ffca6fa27f0af3cd52d5655f0c8d06c992aa5428bb763d432664a9d7b0faa216478a7e13d8ad69e15603248bcffb4c9f51e485", 0x5d}], 0x1}, 0x0) 00:03:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = dup2(r0, r0) ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000000)="413d2375c8d84d6383de187a971f8ad83dd3e751fa96b050527943ee52f8064beb97b81385a25211c1f4b9108bf3136afcee85cd8db43a1697ac3f6713e2e0f600b91c3fc5f2b6895c71785681981d3f1c69") connect$unix(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f0a37cb000826eaa0052136b8e34896ecfd096f1f8e966ae33e45b19b2c826ec7af1f6f39"], 0x1) 00:03:03 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x46, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xf, "7ba976ff318086faa70d5c629ce7b9"}, &(0x7f0000000180)=0x17) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e21ff7f0000be04882202c5cf615e52f6026c5ea1d30800"/128, @ANYRES32=r2, @ANYBLOB="0500000001fffff1"], &(0x7f0000000280)=0x8c) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:03 executing program 0: syz_execute_func(&(0x7f0000000100)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841133613369945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 00:03:03 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400, 0xb) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x2, @rand_addr=0x7f}}, 0x0}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x2, 0x4, 0x1}, &(0x7f0000000280)=0x10) r3 = dup2(r1, r1) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x7, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={r4, 0x7, 0x6c88c504}, 0xc) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000000140)=0xffffffffffffff38) 00:03:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0xffffffffffffffc0, 0x400, 0x0, 0xccf, 0x0}, &(0x7f0000000380)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000004c0)={r1, &(0x7f0000000480)=[@in={0x2, 0x3, @broadcast}]}, &(0x7f0000000500)=0x10) open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) r2 = semget(0x2, 0x2, 0x206) __semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)) r3 = semget$private(0x0, 0x7, 0x401) semop(r3, &(0x7f0000000340)=[{0x4, 0x9, 0x800}, {0x4, 0x800, 0xfff}, {0x3, 0x9cc, 0x1802}, {0x0, 0x0, 0x800}], 0x4) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='./file0\x00') r4 = socket(0x2, 0x8000000000005, 0xa3e0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = open(&(0x7f00000003c0)='./file0\x00', 0x2187b911824da902, 0x14) getpeername$unix(r5, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) __semctl$SETVAL(r3, 0x4, 0x8, &(0x7f0000000040)=0x9) semget$private(0x0, 0x8, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000200)={r6}, &(0x7f0000000280)=0x8) 00:03:03 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000100)={{"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", "fe0f3f527b97a97361e1b7910863d990484a8c5361b79e596994d94f8ec0d476", 0x4, 0x4}, &(0x7f0000000080)="48e4c4429d915f0138ad1c82f631a15200b98280d6c5d5212f0615bed933c8249f47050028f4a2f1a4366422fb9b10985b56d5abbdc18b5914b9f3d9a518cc129a1e8faf10b69eed5f292688af78", 0xb70, 0x9, 0x9, 0x8, 0x3, 0x7fff, 0x7, 0x40}) socket(0x1f, 0x2, 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8}, 0x0) 00:03:03 executing program 0: getpgid(0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xef3e86ec0893528e, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@empty, @multicast1, r3}, 0xc) execve(0x0, 0x0, 0x0) flock(r1, 0x3) writev(0xffffffffffffffff, 0x0, 0x0) 00:03:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_int(r1, 0x0, 0x4d, &(0x7f0000000000)=0x1, 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$setflags(0xffffffffffffffff, 0x2, 0x0) semget$private(0x0, 0x3, 0x290) clock_settime(0xfffffffffffffffe, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10080, 0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getuid() setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f00000000c0)={r5, 0x100000006, 0x8c000000}, 0x2df) 00:03:03 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000000)="9826473e431c0d0f05042479bf0300000040d8e541e2e9c48275ac5415f367660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:03 executing program 3: syz_execute_func(0x0) munmap(&(0x7f0000ed8000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000ed8000/0x2000)=nil, 0x2000, 0x1) syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0") syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x4, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={r1, 0x38, "821972e4af4986f1ffc47e148c0c1f2e651d197bfcff1d5ba6691747dc26d849171bf0751d0e1cba65ec0e7abca82de1dcbb7a92b9c2b149"}, &(0x7f00000000c0)=0x40) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000140)='\x00', &(0x7f0000000180), &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='!/\x00', &(0x7f00000002c0)='{\x00'], &(0x7f0000000500)=[&(0x7f0000000340)='-%-!]\x00', &(0x7f0000000380)='\\\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='+\x00', &(0x7f0000000440)=',/\x00', &(0x7f0000000480)='}@\'\x00', &(0x7f00000004c0)='&\x00']) 00:03:03 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe"], 0x0) sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvfrom$unix(r1, &(0x7f0000000400)=""/4096, 0x1000, 0x82, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x4) 00:03:03 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f00000000c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0, 0xfffffeec}, 0x0) 00:03:04 executing program 3: r0 = socket$inet(0x2, 0x2, 0x10001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x150, @mcast2}}, 0x0}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xfffffffffffff26a}, 0x8) select(0x3, &(0x7f0000000140)={0x7fffffff}, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000000)={0x1, 0xf8, 0xb7, 0xf076, 0x6, 0x8000, 0x8, 0x3}, &(0x7f0000000040)={0x5, 0x5, 0x7fffffff, 0x10000, 0x0, 0x2, 0x7fffffff, 0x5}, &(0x7f0000000080)={0x4, 0x0, 0x7, 0x8000, 0xe1, 0x0, 0x2000000000000}, &(0x7f00000000c0)={0x8000, 0x7}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1, 0x40}, &(0x7f00000002c0)=0x8) 00:03:04 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, 0xfffffffffffffffe, 0x343) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6, 0x1, "51cc41063894b548144e099b27a86b52e09b3764d4faca04807241cd80f9b83888d60b812305"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="a9000000"], 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x9}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x40, 0x80}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={r2, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x48, r2}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={r2}, 0x106) 00:03:04 executing program 3: clock_settime(0x0, &(0x7f0000000040)={0xc800000000000000}) clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0x4, 0x5}, &(0x7f0000000080)) 00:03:04 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x1f00f000) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8) read(r0, &(0x7f0000000040)=""/109, 0x6d) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000140)="b87f8df7f39df435b6b3dd9cdfddc7fc6fbe44d7b7762043a33f7978dbf6ff81", 0x81, 0x1, 0x1f}) setrlimit(0x0, &(0x7f0000000100)={0x2, 0x8}) 00:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00740000098400feeebc404c33bf537a83a16680ada23f27d4691d27f5896a8723b91ebc2e7be168322ff5a21f00000000000000cda0cdb33e72fff4cd532327db5c5ca1cc540312d4763cf37869f9c3449d2cbc6bdeeb55e4834f6e38b5c63e3b3bbbd25ba317"], 0x0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:04 executing program 0: r0 = socket(0x1c, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:03:04 executing program 1: syz_execute_func(&(0x7f0000000600)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/224, 0xe0) 00:03:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x6b, "e16d2a9fce888f281861dcd12172b7f9754b7c373f5761ed135f057014c34130c5ec0eb707914fcfdd1b09f167fbfa241a739e0abe965d0c07a148679292fbd056f8babaeb7c7939f0a1160e9afc1089f48229f1f2ff4e4c5aa0de92f97bfa8f28f28842091848febea217"}, &(0x7f00000000c0)=0x73) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x7e, "611f50bcfd1576a7d130b184dfd5b7c8309661880f909664469f77d4e34d1d74d7838122402b4be022f9c2f8eecf24fc2c973a6fea30b580bc64b6100b59f101cf8fb48c0acd29193e753a4bfd046494eea4646bd7a837e9cb5fad080c889f1d221566daf05a013ae45398552e7e76b2d7da2d87f2b9b861b5e269a7e336"}, &(0x7f00000001c0)=0x86) getsockopt$inet6_buf(r0, 0x29, 0x2f, 0x0, &(0x7f0000000000)=0xfffffffffffffdd6) 00:03:04 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xcab5, 0x1, 0x7fff, 0x400, 0x1}, 0xfffffffffffffe5a) fchmod(r0, 0x102) 00:03:04 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x121) readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)=""/217, 0xd9) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:04 executing program 3: syz_execute_func(&(0x7f0000000100)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b611000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0800000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r1 = semget(0x3, 0x0, 0x101) semop(r1, &(0x7f0000000080)=[{0x3, 0x100000001, 0x1000}, {0x7, 0x3, 0x1000}], 0x2) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) symlinkat(0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x7ff}, 0x10) r2 = semget$private(0x0, 0x0, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f0000000000)=0x1ac9) 00:03:04 executing program 2: syz_execute_func(0x0) syz_execute_func(&(0x7f0000000000)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800002e666f66d220fa0e5be34d1c4e1f8c401e3c4e101167c5c8ed72e41812047412b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac1000660fed21c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) munlockall() ftruncate(r1, 0x0) 00:03:04 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280)="5cb93e5e67732abf97d05bc147aaa6f05c7c1ad3bc97b6c5b7e90100617da92c60f531b6a7f400000000000000806a1562", 0x31, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, 0x0}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r3, 0x6, 0x2, 0x3ff}, &(0x7f0000000380)=0x18) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000005c0)='!&-@', &(0x7f0000000140)='!&-@', &(0x7f0000000400)=',\\\x00', &(0x7f00000004c0)='.-\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='\x00']) 00:03:04 executing program 2: r0 = open$dir(&(0x7f0000000200)='.\x00', 0x10001, 0x80) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000000)=[{r0, 0x2100}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 00:03:05 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x440, 0x0) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000100)="f0145ab1cbd58b6a7b448654026d12f8809871f28a863ab95436ad1f5e64ad38016484fbb9112f360ba738a411fca4493b6b0f29fb3a7eae53aa78cd7dd4063c92c38bd9b40761b580a40cfc853372ae823a01d56c6c80f717d78308ff0dc77d076aec9e4cd935b62c12fb9e3d5d7eb81a869c7055e83445d33fd60b2ada6bb859c51afdd75e", 0x9, 0xe79d, 0x6f3b}) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8) 00:03:05 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, 0x0) getresuid(0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000040), 0x4) 00:03:05 executing program 2: freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0xee00, r0) r1 = getegid() setresgid(r1, 0x0, 0x0) setregid(0x0, r1) 00:03:05 executing program 2: syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") semop(0x0, &(0x7f0000000000)=[{}], 0x1) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in, &(0x7f0000000140)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x7fff, 0xf, 0x80, 0x1f}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=0x1, 0x4) 00:03:05 executing program 3: r0 = socket(0x2, 0x10000001, 0x88) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[{0x10}], 0x10}, 0x0) 00:03:05 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x500, 0x0) 00:03:05 executing program 2: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c04000080faff000000000100"/25], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:03:05 executing program 2: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000240)="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") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000180)=0x1c, 0x30000000) accept4(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:06 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x63, &(0x7f0000000340), &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="582d1dd090aa5caff9f8871d26ad605ca1e1dd8a2bb4c95ce6e0cda044634a3ff9c515827ab2df44da16e849e0b7229e43a41252b03f5ac1dd0a4aa35271ee31a7b795222e67d55c55f876d1face31b8c420379f1e535d6c1566a906932edc8b60e4b19f592a37c3b4f2612fd075", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000002c0)={r1, 0x8001}, &(0x7f0000000300)=0x8) getsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000340), &(0x7f0000000140)=0xffffffffffffff59) close(r0) faccessat(r0, &(0x7f0000000100)='./file0\x00', 0x110, 0x800) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x0, 0x1000000000000000) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffff8, 0x7f}, {0x80}}) close(r0) 00:03:06 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/197, 0xc5}], 0x2, &(0x7f00000002c0)=""/67, 0x43}, 0x40) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000380)="e3193e44775930611a2b15e857b13080e4ea62da75a0f96a898a44bd246f150cb81fe55376cda6c25804b759c3214f66fbf435d6d8c2ac9ce96bdc0b78028c1001fd401bb40d194f73240e76b069abd2780237bca99a97ad7e944426acb6bc223476cbb70d46f3bcfa6739fede7e2137357e4b591bdd3efa96e686006096acf92caa4c291dbaddac251f3adc87bb7c090bdb2989eb5f131260cb0f56a46ef838e1fe0aa2640f413b99c67ba6ea74e5c3125f12433cfd58d714b7fa6bd76d2ed04a65f11694490a4fe55eac4445f6768473d73a1e4a1c1129", 0xfffffffffffffee9) setsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000000)=0xecb, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/pf\x00', 0x244, 0x0) ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000540)={{"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", "7e231b1b13e2b707c81d9725e55f6ddaf6cfd6a04ad581a1035cd6bc85bb64ca", 0x9, 0xab7c}, &(0x7f00000004c0)="11ca7d77e9dce6f7478cbe11b9c5a535c27fb40da20b4d3e8408fc24778a72f9d6c8bd5b61ce9caccf8c63b536bef76de6b351480c7461fc28d41ec3918eaeab16710778488559c70d0347137b218fd2fd8c998861e74c29ddb8e2b6890d3472e6e692792029b422dd6dd234389c2d46c1aa6e9e7e4f3d9f5d", 0x10001, 0x5d05, 0x4, 0x0, 0x3f, 0x6, 0x3008, 0x1}) listen(r0, 0x0) listen(r0, 0x0) 00:03:06 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = shmget(0x0, 0x2000, 0x201, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x48) execve(0x0, &(0x7f0000000340), 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x401, 0x112) 00:03:06 executing program 2: syz_execute_func(&(0x7f0000000180)="0c08c4817a2df998cd801b69e4400f15be2d7d00006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4edfec4427d822a2a00c4da7676c5f2168f4808eebc70710000802000c4c3dd6d68f00fbabd882f722502485151c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet(0x2, 0x0, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x57}, &(0x7f0000000040)=0x8) fchmod(r0, 0x140) 00:03:06 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x860}, 0x0) execve(0x0, 0x0, 0x0) 00:03:06 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = shmget(0x0, 0x2000, 0x201, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f00000001c0)=""/4096) r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x48) execve(0x0, &(0x7f0000000340), 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0x401, 0x112) 00:03:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x80}, {r0, 0xa1}, {r0, 0x4}, {r0, 0x80}, {r0, 0x2}, {r0, 0x2000}, {r0, 0x42}, {r0, 0x22}], 0x9, 0x2) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x202, 0x0) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x10000000000001d5) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ftruncate(r3, 0x8000) flock(r2, 0x8) getsockname$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) r4 = shmget$private(0x0, 0x3000, 0x73, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) ppoll(&(0x7f0000000240)=[{r1, 0x2}], 0x1, &(0x7f0000000280)={0x401, 0x2}, &(0x7f0000000380)={0x3}, 0x8) ftruncate(r2, 0x6) ftruncate(r0, 0x100000000) 00:03:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}, 0x0, 0x0, 0xffffffffffffffe0, 0x90}, 0x98) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f7f696c653000"], 0x1) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x10001, 0x4) 00:03:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x80, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x3}, 0xffffffca) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10) socket$inet(0x2, 0x20000000, 0xfffffffffffffffb) 00:03:06 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000380)=""/255, 0xff}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f0000000580)=""/214, 0xd6}, {&(0x7f0000000040)=""/24, 0x18}, {&(0x7f0000000080)=""/52, 0x34}, {&(0x7f0000000280)=""/170, 0xaa}], 0x6, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) write(r0, &(0x7f0000000240)='-', 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000740)={0x0, 0xff, 0x2, 0x81, 0x9}, &(0x7f0000000780)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000007c0)={@in6={{0x1c, 0x2, 0x9, @ipv4={[], [], @multicast2}, 0xffff}}, r2}, 0x84) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x4) read(r0, &(0x7f0000000140)=""/252, 0x7fffffffffffffff) 00:03:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) r2 = socket(0x2, 0x2, 0xfffffffffffffffe) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0xeb) 00:03:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000100)={{"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", "06a9cfc067996e1690623bd0805d96341db26e42dfc15b90fb3ffa33e5e7c349", 0x8, 0x4}, &(0x7f0000000000)="47ac7594383b51c21ee0bf6569ce8d426aea660a46b0b98f156cf9c42064b2e86138dc3cc2242fc89e7ef102783c8dcead6d0de10236d7e3814de330e9153fae84ad5de47f7ff66974dc327c959b664fdf091a5ff09680dfde10c205038842e8bac4b86654ecb9597deda7e2634a1448f60f61398b1e05a23284d5a1a34a34c465bb87e7211cbbb18e360d18e9db1a562710011cf019c2dd76cd661d5f181c5bcd2b0d44dee4b8dc64c90a4e7d1840b43fc1865d553fab1d44f7b985a1effeb2f00e", 0x8, 0x1000, 0x3, 0xb8, 0x0, 0x3, 0x2, 0x10001}) 00:03:06 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x6, 0xe}, 0x10) 00:03:06 executing program 2: execve(0x0, 0x0, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) dup(0xffffffffffffffff) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0x4) ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) 00:03:08 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84a64f2260fb7bcea000000002c433e420faf320f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefccf660f6b32470f01d566460f7e200fb8c40fbab87c3bacb0265b751ec4016d7d14dee5090740d1d2c4e10bf8c4c4e3f56cbd00008020d04ac66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c2c401f159fef08171a30b8a826eefa80dd46a8cc3e8628f12680c6466d40fe258008de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)={0x0, 0x4c, "d1420c53daddf66fa76d80c660e7806347a9d000c655b83d430c4bc7477c8eb1d06cdca0fbfcbee5db5458a361f7dc9d1ae0ac55f3866abfabe037f74fe96d2836309a2a6fabb429ab666a0e"}, &(0x7f00000000c0)=0x54) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000200)={r2, 0x81, 0xf, 0x6, 0xffff}, &(0x7f0000000240)=0x18) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000002c0)="8fc189aec33bf3dfba00818158eedf730ada127d344e43409fa6d4ccfa02a98c455f3b2c2fb47dd7dc7254face47e06b8a48d5d6dcb142222ae9364a453ebfc050bdba0c8321f07db716bff2441e68f4f2b10e855e6f7061ec0a61f630f9401ab63ad46b557530d016c8fd3aefcf4b712d46f89179cdd23e9b123d86a9b924") setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000280)=0x57b7, 0x4) 00:03:08 executing program 1: syz_execute_func(&(0x7f0000000140)="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") link(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x104, 0x0) getsockname$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000280), &(0x7f00000002c0)=0x4) chdir(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0xfffffffffffffffd) 00:03:08 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000680)=[0x0, &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='\x00']) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r2 = semget(0x2, 0x0, 0x30) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10) semop(r2, &(0x7f00000006c0), 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4) msgget$private(0x0, 0x0) 00:03:08 executing program 2: madvise(&(0x7f0000a59000/0x3000)=nil, 0x3000, 0xd) 00:03:08 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1010, 0x0, 0x0) 00:03:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302fef696c613800"], 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) close(r0) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:03:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) syz_execute_func(&(0x7f0000000400)="98994aa84a1c340f05bf0c004f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee5096c07f240d1d2c4e10bf8c414a8b4e3f56cbd00038e20d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80d86f9d48cc7c463796be000c00808080fe258009c618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110766470f383a4d0ba261b7e2") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x2, 0x2000, 0x1, 0xcbf, 0xffff, 0x1ff, 0xffffffffffffff57, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x9, 0x3ff, 0xe6, 0xff, 0x4}, 0x14) 00:03:08 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x20000000) getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000300)="9826473e431c170f05f32459bfd913c600c4a37bf0c53e41e2e9f346e09a67660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509c43939d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcd40fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b1e2") 00:03:08 executing program 3: 00:03:08 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, 0x2, 0x1, [@multicast1]}, 0x14) syz_execute_func(&(0x7f0000000100)="982c0d0f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000") 00:03:09 executing program 3: syz_execute_func(&(0x7f0000000100)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000500c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c402bbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b55f7c191b33120b15ffbb15ffb110f0fca380483832200643e0c00") r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x6, 0x28) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, &(0x7f0000000100), 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x100008, 0x105) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x800) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) syz_execute_func(0x0) 00:03:09 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) 00:03:09 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000280)="7077f1f949c4533ea77b37d49f4eb581157e3e8ae3395287934aa172839c2ef30560c93d27c3c014fb5fdf087982218e73a63f8b51835360a22608a072dcad02d9e8b56fccb3663d2aea1384428a7a9d28cf71780e9215d964494502594ce5af4e76930f8ee42af9179ac3ec4caaf451c1ec318caeb67d5aedceb6522fb598d4cbc7c47cdc402e3a2c04a6d03c2cc670cce9c7631b02da18c8451aacf019b124423693bce5edcf721f4f152fc305baff8444ea36680dba9d9e2137c8fbe77b91589d8be1dae3f2b2dd0261ee6589a079a3f90c8535812727686c0968a26468d6c5c9f365af9e02000000000000004ff8fd7f75adc0ada1fbf80302a76174ec89ba4a70f7dead9e8469728f7c307dfada2f9a204f7afcdaaa51d3e2f4fbdde7e7cd9aace0da3f9c586ec02c1a5c2ce43421601ed61e63da7e18a17eb0c38cbcbbd3dc83c51a889e45bf7fafafd78a8114178c3e3b68cc2b7e95b3fe4b7667341125716e7d1a779e93367766808326db95ac71ba9b4e8720bb8f65443655bc096a75ac43e4689102b10020bfe2c109dd3055a1fdde5e14f34c7b02a7ebcf6533c5d8f10259a78ada79b3b51ba6d449191cecb9a4a411cb8499d0b2f7af4e6fe7452141a4d3fa8f5edbc8") syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="0000000000000000d504196a53106a463c1646ad9c3cca43f388882e35aa26b93a023695b20403505b58400e"], 0x0) 00:03:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65302fef696c613800"], 0x10) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)=""/34, 0x22}], 0x1, 0x0}, 0x0) close(r0) r1 = socket(0x2, 0x10000001, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) shutdown(r1, 0x0) execve(0x0, 0x0, 0x0) 00:03:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000003c0)='\b') 00:03:10 executing program 0: r0 = socket(0x3, 0x5, 0x2000006) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}}, 0x94) 00:03:10 executing program 2: r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0) r1 = dup(r0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') fdatasync(r1) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x79f, 0x20}, {0xc29, 0xfff}}, 0x200) 00:03:10 executing program 0: syz_execute_func(&(0x7f00000004c0)="969898472c431c070f05f30f59bfd900cf00c4a37bf0c53e41e2e9c401e9743ffb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1ab722970c4c461cd583d0000920081816db711c4397fd300c9f0420fb348a60fbcaf00100c00f345d9c6acc4a19d71e4892ca6c31ba6c31bb9a5605419c2c2b00b002e45813a9a341474f08171a30b8a826ec482f941c6a80dd4d48cc7ccf0e8357722ce6822ce686f0000004e00c4608de352c2f50b970b2626fe88c4a1dd7dbbbfdd5cc68fa93802b100000000a1c9fb110fd3c43e450fae7c0f0f") mprotect(&(0x7f000038b000/0x1000)=nil, 0x1000, 0x400000000000004) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x7, 0xfffffe67) 00:03:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000000c0)="c6aa80642f4516a6666e5bb65c2f42d417bb6cdf5bee425dd6dd3c50431347df17ac406ced45570dbd802fe851da20077703f17fdeb443676dc4f2b4448e46f1df2d78fba50d8d64cfea11779e6f170a7111bde1d5d08c04e96f16159c64a4c568bb2873282a595153ee10e5f245a0b6f9c8c72ee7449280308ae50b47dc3b44bd570f75ac20ebc293ce90a9d310d6e4984926457d79470431157458ba0a30cb39fe7c0936c7a973def98a3839e81edd54a5cdd2cf922da3c4e6b0660e0c9b68c50f6c3f3491282b486add5aa2a8d5f595a98ccf9309aff5eac37e844b3c932a7bc97a66a91c9cee89894e036520141026fd8078cce7297a", 0xf8) 00:03:10 executing program 2: r0 = socket(0x2, 0x3, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/57}, &(0x7f0000000080)=0x3b) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x71, "954b9d4bb402580edd9be62c9be580b8781a69f8aeeb4a2792bbbf731f0ff7f50588d22056a4e1867f56f3d14b6d70bc549a4f791ca32edbf5be8a75420abb498a5c878949ed8ae2fee015701bc9692f102ee793f46d093e5c8c1ab83cfd8c198929f2c5052561463c8c9a4f5bf7130890"}, &(0x7f0000000140)=0x79) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x3, 0x9, @loopback, 0x2}, @in6={0x1c, 0x2, 0xf8, @mcast1, 0xc440}, @in6={0x1c, 0x1, 0x44, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}, @in6={0x1c, 0x3, 0x9, @ipv4, 0x7}, @in6={0x1c, 0x2, 0x20, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}, @in6={0x1c, 0x0, 0x47b1, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) 00:03:10 executing program 1: syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f0546460fc77e00c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e50934d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fe0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") bind(0xffffffffffffffff, 0x0, 0x0) syz_execute_func(&(0x7f0000000200)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a013bda767667664d0f7efa8f4808eebc3b0100802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:10 executing program 2: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(0x0, 0x0) setreuid(r0, r0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) setresuid(r0, r0, r0) setreuid(r0, r0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setresuid(0x0, 0xee01, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000180)={r2, 0x6, 0x2, [0x68385e02, 0x8001]}, 0xc) 00:03:10 executing program 2: select(0xffffffe9, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, 0x2, 0x195b}, 0xfffffffffffffffe, 0x0, 0x0) 00:03:10 executing program 1: r0 = socket(0x80011, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x81, "ee3bfd6fa37b4668dabec28fefe8a11d"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) 00:03:10 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r1 = dup(r0) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000040)="df1512168100766e2446cebadf9af28fceb42b5f7231c713fa270c9bd757421803d84f70df09dc2834b01a6089085c5cbcd4d927a5b72a858482cbf4d5b84f3bc63242fed2b78aff3176cd808f6204d63358485e524b9eae97ebfa86996d37b8c6c0d2157dfab2d6b878cc0a64") setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000340)="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", 0x211, 0x0, 0x0, 0x0) 00:03:11 executing program 3: mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) r0 = getgid() accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x30000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pf\x00', 0x8000, 0x0) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0]) setgroups(0x4, &(0x7f00000001c0)=[r0, r2, r3, r4]) 00:03:11 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40013, r1, 0x53) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fcntl$setstatus(r1, 0x4, 0x40) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0xffff}, &(0x7f00000000c0)=0x8) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0) madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3) 00:03:11 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) socketpair(0x1, 0x3, 0x80000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x30000000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0xb0b, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, {0x1c, 0x0, 0x2, @mcast2, 0xfc00000000000000}, 0x3, [0xff, 0x100000001, 0x0, 0x20, 0x8, 0x772a, 0x100000000, 0x1ff000]}, 0x5c) 00:03:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) semget$private(0x0, 0x3, 0x405) r1 = semget$private(0x0, 0x7, 0x400) __semctl$SETVAL(r1, 0x2, 0x8, &(0x7f0000000080)=0x7fffffff) getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:11 executing program 2: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000008c0)={0x0, 0x1000, 0x3, 0x80bb, 0x73eb}, &(0x7f0000000900)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000009c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000a80)=0x8c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000ac0)={0x0, 0x423d, 0x3, 0x2, 0x2}, &(0x7f0000000b00)=0x18) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000980)={r2, 0x994, 0x0, 0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7, r4}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r3, 0xf2e1}, 0x8) openat(r5, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:03:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001280)=ANY=[@ANYRESOCT=0x0, @ANYRES32=0x0, @ANYBLOB="420000006f7e00009002010a000001000000ff00"], &(0x7f0000001340)=0x3) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001380)={r1, 0x8}, 0x8) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x0, @mcast2, 0x2}, {0x1c, 0x3, 0x100000000, @loopback}, 0x2, [0x200, 0x0, 0x1, 0xffffffff7fffffff, 0x4, 0x5, 0x80000001, 0x3]}, 0x5c) setsockopt$inet_tcp_buf(r2, 0x6, 0x2063, &(0x7f0000000280)="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", 0x1000) connect$unix(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="c07c8349cc4ad49d22d8225b0581b79e82022e2f66763155d800"], 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x100, &(0x7f0000000040), 0x1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={0x0, 0xffffffffffffb753}, &(0x7f0000000240)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100008, 0x80) ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000015c0)={{"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", "3487a98a70a0f9f0e7f3b02a4da8f9a8b8d2bcb47a6d8893dee9117318794ede", 0x4, 0x8}, &(0x7f0000001500)="6a07dc20bd4b52583869febfe78510b6c3df14863c713509334a89e4bb44994cafa535741465ba170209618210aef4efd4c3c6d9c288988489bd9cf8ca238c1753d29457392001815577dc90f433e4794fc9f98e5055252ce8c24e560555c59156d86d26458810ff548a5ede99042823a5217695925e900818bfa1806f6b9e6023005ed97155fd40bd3b932770c165a363170248c99b429055763ba29c3a09f5122725f762a7fc36525feca5449a02b6f0f0ae", 0x7f, 0x1, 0x1, 0x20, 0x5, 0x3, 0x7, 0x8000}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r3, 0x8, 0x0, 0x7, 0x9, 0x7fc}, &(0x7f0000000140)=0x14) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000001400)="ef49038cf3281522f0282a6991061f3e7df0e2ca20111dc73b2925ce40036aee91b9643721d0a2a205489309f52a48c0f769f48f3151704261f9c4ccbbf7ddadabd409b798e0694964d39fbc41fb004a1297cc3212f594b2429be01b24b95b5da0a6bc8ed48d30b55804099b16dddbf44eebd1d62873fc939fed89efebb62608f011e3939ce0b5f8a8d872a7bb85bb79564b29988aba84802d18cff42e05cea2a68e32dcef5617d2cb98d23bef394ec2a1733f20ada7cfc1c3c21db32ad67a9d938d8b93991c616f4775673d") getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000013c0)={r5, 0x9d}, &(0x7f00000001c0)=0x6) 00:03:11 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20000, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) socket$inet(0x2, 0x5, 0xfffffffffffffffd) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) shutdown(r0, 0x0) 00:03:11 executing program 1: syz_execute_func(&(0x7f0000000100)="0ca0b5b598cd8078697bf56962f5696200d9d9d0c441395bf9f2680c0b00008fe9589b26c7e4c753fbc4e101eda0fec4c47d822a0a00c4f2168f4808eebce000008020000f29465751518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c24f3f7ea47000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f00000001c0)="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") 00:03:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x9, @rand_addr="ee564d2c17e19c5e376bd39ba770e30d", 0x81}}, 0x0, 0x3, 0x6, 0x2}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) listen(r0, 0xbed4) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) clock_nanosleep(0x4, 0x1, &(0x7f0000000200)={0xb4, 0xe8c}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000240)={r4, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r4, 0x100000000, 0xd4, "b469e3b4988c569da06bb2d272c82c13e199626d08281c009877de1d2cf415f220e3fddab4ce6c6a5e97846697a52c1fd32b1ebec3f70f97e7a623566df0877c9e6bc0ca1877249813b30afa76074322821093bbb68cfd5e613be131b9ec429f56a2e8f8cd1bc2df34e75c1b1677bd8c344406d23d754390e5636897fcb1d6e427ec9d90eddca92b60fbf2751fb41d184aa3bf0fe888ee0485c0fbeefa175c6a1b7511a4fa4ff2a6f1c90ca40ed6326bfc0775e3355a9fa06b37e16777e8f77307e20af8d0f6c5ab028e2c8ac74db5fa5df9da90"}, 0xdc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffff7, 0x3f, 0x2, 0x1e, 0x1}, &(0x7f00000004c0)=0xa0) r6 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x1, @loopback}}, r5, 0x3f, 0x5, 0x104, 0x0, 0x585, 0xffff}, &(0x7f00000005c0)=0xa0) getegid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000600)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x80010, r0, 0x0) getegid() r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000700)={0x3, "190758500de2a3598a27f4006534bd68"}, 0x14) getegid() r8 = dup(r6) ioctl$DIOCSETSTATUSIF(r8, 0xc0104414, &(0x7f0000000740)={0x10}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000840)={r1, &(0x7f0000000780)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000880)=0x10) getsockopt$inet_mreqsrc(r8, 0x0, 0x46, &(0x7f00000008c0)={@remote, @multicast2, @broadcast}, &(0x7f0000000900)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000940)={{0x1c, 0x1, 0x1, @rand_addr="a030385608d10014123711a02037aafb", 0xffffffffffffffff}, {0x1c, 0x0, 0x733, @loopback, 0xfff}, 0x6, [0x8, 0x7fffffff, 0x10001, 0xfffffffffffffff9, 0x1, 0xe6, 0xfffffffffffffff9, 0x8]}, 0x5c) readlinkat(r8, &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/4096, 0x1000) ioctl$DIOCGETSTATES(r8, 0xc0104419, &(0x7f0000001a00)="d515e28617562f5b8df42db9479a0764fe0ac9e7f36c96bb87de492e165a9768eb82f6afab652805bc050a8ed4ef79a36d71014c8d13183eb8df1084d4fa4a44c96b15cd97d313cacb759432d1c684cedf9a1ebad93a77882ab9e5b6e9b3dd6a97c84bf90f5073505482df1677181cffee1d13b9ddf31fd4e3817d50507a66c990369a38509743640e8e2b6029ded270c05f24611f4a3312f0cd6b41a6e33e1d668d3f3fd1a38de93878fc0aaa18822b2f7bf185380c9dbfdb2c7f035c2d630584ae362bec09c6b7f93f0e82a0f30f1191d2d5d38d2c6f0573b37ea68bc5b9463551c9e37f92d865538ba983644a2086e976") getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) getsockopt$inet6_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000001b80), &(0x7f0000001bc0)=0x8) 00:03:11 executing program 1: syz_execute_func(&(0x7f0000000000)="8c26473e431c190f05c40219a7ccc4a37bf0c59c41e2e9d1930000010067660f6b32fb660f72d50f664d0f6ee966430fe99afcffffffb0510fa0450f0faa0f000021b7ab93e10bf8c40a50e4abfdcd583d003f1281c66db712c483397fd300c9c462f91e0f0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc644dcb70000000030a1c9fb110fd364a261b7e2") 00:03:11 executing program 1: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x0, 0x923, 0x8}, &(0x7f0000000340)=0x10) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f0000000180)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x5, "8ed60843000d03000000000000983904"}, 0x12) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffff14c810d4bb0800450000300000000000009078ac2300bb000000000c00907800000000450000000000000000000000ac2300aae0000000f187fd8a6ac0030570008a4a07acc26f208da99ac0558f540794f4149db6834ce47a759647acb1738021e3a6ad2ea16569e68480b3a9b3e840cb7b40e7b430e234ea"]) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x145, 0x100000000, 0xffff, 0x7893, 0x5}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x800, r2}, 0xc) 00:03:11 executing program 1: syz_execute_func(&(0x7f0000000080)="1c0cc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) recvfrom$inet(r0, &(0x7f0000000280)=""/201, 0xc9, 0x40000, &(0x7f0000000380)={0x2, 0x2, @rand_addr=0x2}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000180)={0x8000, {{0x1c, 0x2, 0x6, @loopback, 0x668e}}}, 0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) 00:03:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000200)=0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x29, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x1e, 0x6f, "35b60774c9616669b460786d453d5c910f863e9c03ce3210d4997ef608e99c6a9aecb542899828b58feba8ee0f0928b0c3e697480681fb588fc5c587afcbbc758b68641546d3a76fd021406a756922da6c4881dce40fa41ec1debc4e3c6d4cefc41c9facafb811492d3b46b5f717a6"}, 0x77) 00:03:12 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x6, 0x8f, 0x8, 0xffff, 0x1, 0xfc, 0x400, {@in6={{0x1c, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, 0x0, 0x7, 0x3, 0xaf5, 0xfffffffffffffffe, 0x1b}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2107000000ff020000000000000000000000000001010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000dd3448122bd582013a8763d97966c200"/143, @ANYRES32=r3, @ANYBLOB="0600000003000000fbfffffffe000000ff010000"], &(0x7f0000000200)=0x98) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000240)={@empty, @loopback, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f00000002c0)={@rand_addr=0x1000, @rand_addr=0xbb, r4}, 0xc) 00:03:12 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff7", 0x12, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x444, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:03:12 executing program 3: fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000e}) 00:03:12 executing program 3: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000080)) r1 = dup(0xffffffffffffff9c) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000200)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000280)={@multicast2, @broadcast, r2}, 0xc) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000004010000000000000000d808335f920a8bba001063304c5e000000000000000080000000de0800000000000000000000000000f8c57ae3b2f300000000"], 0x0, 0x20000000) accept4(r3, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xc010, 0x5) mlockall(0x1) sync() semget$private(0x0, 0x7, 0x3c9) sync() socket$inet6_udp(0x1c, 0x2, 0x0) semget$private(0x0, 0x7, 0x400) 00:03:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000000)={0x1ff, 0x3, 0x2000, 0x3a, 0x1, 0x0, 0x100000001, 0x1000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000180)={r2, 0xfffffffffffffff7}, &(0x7f00000001c0)=0x8) accept$inet6(r0, 0x0, &(0x7f0000000100)) ioctl$DIOCGETLIMIT(r1, 0x8004667e, &(0x7f0000000040)) accept$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 00:03:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) syz_execute_func(&(0x7f00000001c0)="c422cd041b3e42afc441fcc254b80107440fcdc401f8171d00008020c441317c8e00100000c4c3c17b9892000000c22e0f1f400036470f936b73c462dd8cbf50240000") setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x32, &(0x7f0000000000), 0x2) 00:03:12 executing program 0: syz_execute_func(&(0x7f0000000000)="0c3cb5b598cd801b6969ef69dc00d9d9d0c44139fd5bf91cc18fe9589b26c7e4c753fbc4e101f6fe58c4427d135200c4413bf2168f4808eebce00000802000c421fc8fe9509b9b9b000000c1ea01eff265dc5f00c366450f186746f3400fa6172c24a1f9460f569f0000000026400f0d18c401fe5ff6e3df64fc6736676666430fefb3000000000004f46666450f17720d14111d54111d00") freebsd10_pipe(&(0x7f0000001240)={0xffffffffffffffff}) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000100)="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") getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@local, @remote, 0x0}, &(0x7f0000001100)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001140)={@mcast2, r1}, 0x14) 00:03:12 executing program 3: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000180), &(0x7f0000000380)=0x4) 00:03:12 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:03:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0xd2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6, 0x10, r0, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000080)="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") unlink(&(0x7f0000000040)='./file0\x00') mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x100000000, 0x800, 0x7}, 0x10) 00:03:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setitimer(0x2, &(0x7f0000000000)={{0x401, 0x9}, {0x7, 0x1f}}, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xffffffffffffffa8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x8, 0xf, 0x8000, 0x100000000}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x3, @broadcast}}, 0x0}, &(0x7f0000000240)=0x8c) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0xd, &(0x7f0000000280)={0x3, 0x3, 0x3, 0x3, r2}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)={r1}, &(0x7f0000002740)=0xfffffd0c) 00:03:13 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0xba) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0) socket$inet(0x2, 0x10000000, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 00:03:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x1, 0x28, 0x3, 0xd99, 0xa0, 0xffff, 0x4, {@in6={{0x1c, 0x1, 0x1, @loopback, 0x3}}, 0x0, 0x16, 0x7f, 0x157b, 0x0, 0x10001}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x5, 0x4) 00:03:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) freebsd11_fstat(r0, &(0x7f0000000180)) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) 00:03:13 executing program 1: syz_execute_func(&(0x7f00000001c0)="9826473e431c340f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4034e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e03170081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") msgget(0x1, 0x200) rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0) 00:03:13 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1009, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0x3}}, 0x0, 0x100000000, 0x100000000, 0x9}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x10000000}, 0x8) 00:03:13 executing program 2: madvise(&(0x7f0000ff8000/0x2000)=nil, 0x2000, 0x3) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001bc0)="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", 0x30e}], 0x1) writev(r0, &(0x7f0000000440)=[{&(0x7f00000003c0)="e4c6dd984ff1366858207d194d20c249b6132437287a68982418ce4316cabbd59bc500591ca69c018ec055aa6d30a3601c1ab7e0275c37fc1e461adcb129623eeb96a059daa7192f24e6c4c32930e64b11cc83315f899f42a5", 0x59}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:03:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x600, 0x2) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x6ce9, 0x2) truncate(&(0x7f00000000c0)='./file0\x00', 0x100) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f00000004c0)={{"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", "99db450c2fadd41540258cef3b52849b06df652a23b2b2fbd3ba34a1e5e16dc5", 0xfffffffffffffffa, 0x1000}, &(0x7f0000000140)="9aa7eba8cdf593470f9b082aa5c88e744a22aec9339feb542de03a4d4728b3442e28ebc83255027835f9795bc444e86c6adbed8d03894a71bd553fa0564e52c771012741c6b4b0aab9819e71ea6810fdf59ced5e83f854e69bdd5f9b40c3d16058c9289eaab410e65dcc10e17315200de323dd7e83e543faaddadb1a52afa6ce75063d359f289fd0ddfee5292afff7c21097e1c7401c8ae40e89ef9857d9ca866f7f52", 0x3ff, 0x6, 0x101, 0x1, 0xd4d, 0x5, 0x7f, 0x2}) open$dir(&(0x7f0000000200)='./file0\x00', 0x20a00, 0x20) truncate(&(0x7f0000000100)='./file0\x00', 0x6500) open$dir(&(0x7f0000000240)='./file0\x00', 0x8100, 0x10) 00:03:13 executing program 2: getpgid(0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000240)="3595b3d73eaa6267a7db17984e9f02c839b25b113a141e687793609fa28e768c088a3130f72cf052d94f936d0c901f6d773f90784d830a74add781330b5dbe977e058be83ea6ee01ff07af07a6f70aa6ccabeafd883b0a72eadb4a98ca00783b600eeabdba1f6cd3635c5b016591d54333e2ff74b059ed7304a253b60803c98ed7f55c4c3665") syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db74fc483397fd300c9dcdc0fbcaf061000edf345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x6}, 0x8) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x100000) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x101) r4 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000040)={0x7fff}, 0x8) connect$unix(r4, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x4, 0xc7000000}, 0x3ef) sendmsg(r4, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000080)='K', 0x1}], 0x1, 0x0}, 0x0) poll(&(0x7f0000000140)=[{r0, 0x2140}, {r4, 0x10081}, {r1}], 0x2, 0x8) 00:03:14 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f92c43e450fae7c0f0f") r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f0000000340)={{"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", "97a440aa76a09ff1aad1d01f5dccc770dccd9b73d6ae90c96df8ff07a817b739", 0x8, 0x605c383c}, &(0x7f00000002c0)="86d28bd027286eeeb6286310ebefe21507c13af9b118a9e6e84b51ffa66998f92ace64f075d6c6f815031e643ceb6b86c0d1342ee8f4019776445335d186b6609dd98d7c1d0a523091e41087f471c0cad5f8ab7f9ced25", 0x4, 0x2, 0x8, 0x3, 0xfff, 0x2, 0x8001, 0x2}) 00:03:14 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x2, @mcast1, 0x4}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0), 0x8) 00:03:14 executing program 0: truncate(&(0x7f0000000000)='./file0\x00', 0x3f) r0 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) syz_execute_func(&(0x7f0000000140)="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") freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x0, 0x100}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0xff, @remote={0xfe, 0x80, [], 0x0}, 0x81}}, r1}, 0x84) 00:03:14 executing program 2: syz_emit_ethernet(0xffffffffffffffca, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x7, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}}) 00:03:14 executing program 2: socketpair(0x17, 0x10000004, 0x8e, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1, 0x6, @rand_addr="b7ffe8d4035faf415dd77690a1eebda8", 0x3}, {0x1c, 0x2, 0x0, @rand_addr="807035373859ea9a0f95fdabafb9721c", 0xfffffffffffffffa}, 0x7, [0x100000001, 0x8, 0x7, 0x0, 0x92, 0x2, 0x8, 0x401]}, 0x5c) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair(0x1c, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x3}, 0x24) 00:03:14 executing program 1: getresuid(0x0, 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 00:03:14 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)="5d14445299fec1db20d61e000697988b950002874e9d3b746641dd1f7e6f79e31b70c4b14acac159c0230f1ee74694ef55face246c646c7532400bd9222ad11449f2d6c8865655f271ece346006f325aedc0a98f4982e58e9a8ccfec571dbe5da7", 0x61) setsockopt$sock_timeval(r0, 0xffff, 0x1000, 0xfffffffffffffffe, 0x5ec1) 00:03:14 executing program 2: freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x40000400000002c1, 0x103) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0)=0x193) 00:03:15 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = socket$inet(0x2, 0x10000000, 0x3) r1 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @multicast1}, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x10001, 0x3, 0xfffffffffffffffe, 0x1ff, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x200000000103}, &(0x7f0000001300)=0xffffffffffffffdd) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x1c8) ioctl$DIOCKILLSTATES(r3, 0xc0e04429, &(0x7f0000000140)="a4f64629858fdbf4e5b5334e6a43fbfe7f3b5b341933dcf4455d8ea79918965e40969d") setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="14bd301226c28e27053826eb8e0b51fbe4e0496ee415b21a2901d21ec0889b704ae23121b5b30608f6a760526e930fe95c75ad68dec5a74f2a8cc578193b40ae5a3d1889449e8e18a05be3f735a0c5bf2f245f2a0999fcf700023a1266b2f2650e8a82d1dfbfa8aab88fd914b902534cce56fb10906b796beb194d69bcf6bc8d36c9b6480b1562590227b5010d25", 0x8e) r4 = fcntl$dupfd(r0, 0x0, r1) ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000001280)="94f2a5af3f5fcc4c78f2ffbbce9efc68958685db3db0c51d144db668dbc54e06c292c2f4a17c8fe77c16959dc60d55442963166403f5f78f73913a18f87abb15d7eec731406eed226f9a4b6afdd0687415569806") r5 = semget$private(0x0, 0x3, 0x400) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000280)=""/4096) 00:03:15 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x423, &(0x7f0000000140)=""/211, &(0x7f0000000040)=0xd3) sendfile(r0, r0, &(0x7f0000000080), 0x2) syz_emit_ethernet(0x7e, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4788, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}}) 00:03:15 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x110080, 0x1) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) 00:03:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6a, 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@broadcast, @rand_addr=0x7f, @rand_addr=0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @multicast1, @multicast1}, 0xc) 00:03:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x900, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x0, @loopback, 0x1000}}, 0x0, 0x5, 0x0, 0x6, 0x5, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x3}, 0x8) 00:03:15 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') r1 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x41) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000002c0)="9aab456a972113ecb5ed7560f36cf8f2b6a792c715ec16816975b2b416742ff69a174ea5915bfb99284c3386971a6ccc7d5c51f60977c806f001d946517e3dd7430ff77997e02ce77094e2d1c0544a1fe7dd9e796dba748e31ca53231c9e5a6fe020dbc472f0f11b0724a1536df1928951dd5f19b4ef484312087ca3071fce6b5406ee9f39af8ccabdedb97bba8f740de493c88c77710ccdba32f51a2eb88257f5b2f31a36730fe4f3dab4ca98d1b1df532544667822ff06699758913e83124bac059f8257491191e4a15cfa6d860458393e6f9be5297ddab178bfdaa7854b") ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000180)="89") syz_execute_func(&(0x7f00000000c0)="96f3a798472c431c060f05f30f59bf7250cf00669041e2e9b557fbc4a2f5bbd50fb844464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd31dee0fbcaf00100c00f345d90aac640fc041cd01b00b080000f08171a30b8a826e0f71f2add48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526261b4737f0fef0fe000000c4a1dd7dbbbfdd5cc6420f0b30a1c9fb110f92c43e450fae7c0f0f") 00:03:15 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8, 0x3e, "fddb4c4b8f6cccb632ee8142d66058dbbc6d67d5326748f297a9352e805b86364271c4f11a2fbd2713b960fb9c35d97483ed5725fb445683fd1ebb602f07"}, 0x46) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0x9}, 0x8) sendfile(r0, r0, &(0x7f00000002c0), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0x68, &(0x7f0000000300)={{0x1c, 0x3, 0x100000001, @empty, 0x9}, {0x1c, 0x2, 0x8, @loopback, 0x7}, 0xfff, [0x5, 0xffffffff, 0x6, 0xd, 0x3, 0x9, 0x0, 0x9]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0x69, &(0x7f0000000380)={{0x1c, 0x3, 0x100000000, @empty, 0xe56e}, {0x1c, 0x1, 0x1, @mcast1, 0x6ba3}, 0x2, [0x1, 0xcb20, 0x4, 0x401, 0x872e, 0x401, 0xfffffffffffffff8, 0x9]}, 0x5c) freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r5, 0x6, 0x2000, &(0x7f0000000440)="5317d436a323b87b2f4af3eb526a1384ecda644c1fca11a503df17740e9e86bcbb9a146da10b09476a06b7edc3c9b0a17707a92b8162c675fa00a96acd887f66cd2616ab7af7c1b114d3692a5ba1e52de196061f91260bd30f1ab620bda5657a50c8e26d", 0x64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000540)={r2, 0x3}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000640)={r2, 0x80, 0x6d, 0x3}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r5, 0x84, 0x8004, &(0x7f0000000780)={r7, &(0x7f00000006c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000007c0)=0x10) freebsd10_pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x17, 0x20000002, 0x7fff, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x7, &(0x7f0000000880)={@in6={{0x1c, 0x1, 0x4, @loopback, 0x101}}, r3}, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x20, &(0x7f0000000940), &(0x7f0000000980)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f00000009c0)=r1, 0x4) ioctl$DIOCRADDTABLES(r10, 0xc450443d, &(0x7f0000000a80)={{"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", "5dc48cd65ce9299ee33a35ddb40b4d1af02755f77e456c22e95d6674021adb6c", 0x3b7a, 0x7}, &(0x7f0000000a00)="a2e9e6d610280320c300f90149ce25505f68901de4bedde0232e54dfdd49f380b240d929ec7452f7f46a56626f291241cc54b7c047f4d49cc6a9d22b121a716d584775d74b8f0ea4f143", 0x80, 0x4, 0x3, 0x401, 0xe4, 0x1, 0x4, 0xfb}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r11, 0x84, 0x11, &(0x7f0000000f00)=0x401, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1000, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r11, 0x84, 0x901, &(0x7f0000000fc0)={r8, 0x7ff, 0x6, [0x7a, 0x1ff, 0x8000, 0x7, 0xc7a, 0x9]}, 0x14) fcntl$setstatus(r9, 0x4, 0x40) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001000)={r7, 0x5, 0xcdaf, 0x400, 0x20, 0x5}, 0x14) 00:03:15 executing program 3: r0 = open(0x0, 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") utimes(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000300)={{0x4000000000000000, 0x2}, {0x80, 0xffffffffffffffff}}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") 00:03:15 executing program 2: syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, &(0x7f00000001c0), 0x3, 0x0) r0 = socket(0x1c, 0x3, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x6, @ipv4={[], [], @loopback}}}, r1}, 0x84) connect(r0, &(0x7f0000000240)=@un=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000200)=@in6={0x1c, 0x2, 0x3, @mcast1, 0x5}, 0x1c) 00:03:15 executing program 1: socketpair(0x17, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c060f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x5) 00:03:15 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000011c0)='./file0\x00', 0x100, 0x100) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001280)={r1, 0x0, 0x200, 0x1, 0x1f, 0x1f}, 0x14) syz_execute_func(&(0x7f0000000100)="98cd8080000cf2450fad87000300218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b116acace22c892a0f0000049f") setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000180)={0x645, 0x6}, 0x8) r2 = accept(0xffffffffffffff9c, &(0x7f00000012c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e0ffffff0000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff56b1b4a95b4932724e7592477e79cee9f0824bac0d9b6a48beef387b9a6b92fce2fc280d6798a50"], &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x7fff, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0xfe731d4e51af1f7f, 0x1, r3}, 0xc) 00:03:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x2, 0x40, 0x4, 0x6, 0x0, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x2d}, &(0x7f0000000180)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 00:03:15 executing program 1: syz_execute_func(&(0x7f0000000180)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180), 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x1, 0x1000, @loopback, 0x8}, {0x1c, 0x1, 0x0, @loopback, 0xd92}, 0x2, [0x6, 0x7fff, 0x4, 0x44, 0x3, 0x4, 0x77d1, 0xd85]}, 0x5c) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) 00:03:16 executing program 0: syz_execute_func(&(0x7f0000000040)="64450fe58f01100000f24a0f2aa5080000004383fa0844d9f30f87000000002e66460feaa87f000000664d0f6e5600dfa624229220c4c16456743841c422a1bae3") syz_execute_func(&(0x7f0000000240)="982c240f050520d0f807914141e2e9fd855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22eb3ed3d3f0812535a0f69bc40000002e6744eeba0dfe8c73c4e3f57e050be3ceac07c4e201acac10000000808f29400443b00b0000000071b839f08171a38a806ebb5764f34c0f2dba5e9a0000c4618de3c0646464440f622a2d9600000064450f0fc7aedcdc1d440f2b550142c4b659b15dfba1c9fb110f0f3804830a00fa00") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8) 00:03:16 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10005, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xc5) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x4, 0x20) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x108000, 0xec) fchmodat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x80) getsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000000140), &(0x7f0000000180)=0x4) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) munlockall() ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000200)="429c922eec061a8d16e17b4979475bde06b6b9151b6556fb6ed02dbac256d5d61513f96de86d310cad3095a417a28f50c8c95261b834e3a4a561bef5523cb56f224d0d62d34122b6915eea247ea1bb5ba3ca2244e6c8f13fd16a24b176c780ba4307bfd6008556695e9736f5d3f7ca0ca57686d2deceed296d857f2bc0d7a4963f114c1a0aa7ba19ca332e980f455e9d768b7ef9cbfb125368554f7d05fd5368b35d98b5916c01bd5af8a1e5cdbb7e047ecbe55ab69c091315b2c5b0e79e9d31012a7a") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000340)=0x53ff456c, 0x4) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000002840)={0x0, 0x80, 0x3, 0x69, 0x80000001}, &(0x7f0000002880)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000028c0)={0x5, 0x9, 0x6400, 0x80, 0x101, 0x6, 0x6, 0x4, 0x0}, &(0x7f0000002900)=0x20) sendmsg$inet6_sctp(r2, &(0x7f0000002a00)={&(0x7f0000000380)=@in6={0x1c, 0x1, 0xff, @mcast2, 0x935}, 0x1c, &(0x7f00000027c0)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="9bf8ff04c83f10e9bca72abe7bf161584510a034a47f1eccfbb4de2406228dbd4f48daf7aebba59c481035570a53e040666a", 0x32}, {&(0x7f0000001400)="52b6b63c257f18d08722107f6d85b62079b4aefd66e602784d05cb7c765bcb6dcd368a802f43cf3090e31899700ba7d001882552d5e45d8c396575766b11a6db2e1c2df8e49524cad661956ebbb77a6a734ca35cef5a13a7be122614a6428704f0ffc6052af14624d0c20bf94ee10b548983880e3c0ad11e9106b265ce8b03e54b66d0ae7b018151c8887017b799cc91d04cb6545d37dcc90260963f06d8a99267ac19bd94012f3c5be308e31bf011d4ac993ac77f9f92d3ea775364a4fe14696c76e414ff3668c36b9bb8a88a9a6ef05f24e409d3ca08810aa3dffde1e56a2639cf04d553b7", 0xe6}, {&(0x7f0000001500)="ff0cac930abcca391d26a3262d9fdbf43a905c158763fe89d4a34994c2f3ab27", 0x20}, 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", 0x1000}, {&(0x7f0000002540)="71a686f7e82a402d5cb76491740355b812e05134ee34637207ae5928ceedc54f263b26dacbb23e2a2c925927232c7aaaeeb58dd444472671226677ee9795b0311ba86ad46c102971b0537a2d3373ff", 0x4f}, {&(0x7f00000025c0)="b2eaa9eae5fd1bddd5e1b177fc6eaa6a11fe42e37ed518d806a10a7a52c80f0b6da739c4e82a8cc20c4281046a7fa32a3b9fb999b375e997810f56107e60e0d20b04f8ed62ca6a33d2b4c4faaa61b7e8f8dae4c499e701c9db86cebcec1afb697296c2de2bd9a4501ff50ca1dee6da4bde9d6ba6dae1af7289c7adb7db5fb454b6063e9221e3e9804db253234632da0d1439231af702c097c5dc4b4887fe08427f1d31e9d5235694798ba960c5d96009d0fe109d2d714f60de29f084f831974985ebd0caf027bd75cf44195c083bbb7841da71a69726", 0xd6}, {&(0x7f00000026c0)="49f6ae38a1140e4d142767697e30c4289a52111ed7970aa7ab84064fb73d64eb1832a581031d0333c641dd863b213e578f0eaafcaa92780ca0542f4e1673eddd3318fc5e745ecb2fd9913c2cc6fcbef07199b2e9f8b7d622e6068f5a02ce96e398d8da777f0f6b090f25e2e785194cd4245c844e903741badc2d669ae59cb921993955a9a92ba10550f8cbcf309c3177add8763cd6440e58209c8dc0d0a6f78a6e179aa959657523f1566ff434134bef48d112b1f0dbb1b75a8ef8b63cd04f75d8b1fab9939663cda0559039957733afaade8c4d6ffbce9a848b8d", 0xdb}], 0x8, &(0x7f0000002940)=[@init={0x14, 0x84, 0x1, {0xe1, 0xfff, 0x3, 0x6}}, @init={0x14, 0x84, 0x1, {0x9, 0xfffffffffffffffd, 0x3, 0x80000001}}, @sndinfo={0x1c, 0x84, 0x4, {0x87, 0xe00, 0x4, 0x20, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x141, 0x91, 0xc00, 0xffffffffffffff31, 0x8000, 0x9, 0x5, 0x4, r4}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}], 0x94, 0x2000c}, 0x88) mlockall(0x1) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000002ac0)={{"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", "b0be0f9e48d0687bd2b3a70cab9b6c81850d8c2f19d70226ca61e7a5f91280b5", 0x7, 0xb4c}, &(0x7f0000002a40)="b5ac0a0ff4f5843fba50b47a1eb49d7ee439307fb1522e7d2c1d26b464def2f9b20670fdf8bb8286229792d85b51c324ddb1bdd010a36d8d464b4e55a381d3dc16836899e697ad117e1a114213bbae0397186c130a955264f1b931184d0e2e441034fbdfd038dacdab612e28507011de85b25f18a4651047ec8d29da14b7", 0x1, 0x8, 0x6, 0x3ff, 0x10001, 0x6a7, 0x73d, 0x7fff}) flock(r0, 0x4) unlinkat(r1, &(0x7f0000002f40)='./file0/file0\x00', 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000003000)={0x2, [0x0, 0x0]}, &(0x7f0000003040)=0xc) pipe2(&(0x7f0000003080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r8 = fcntl$dupfd(r6, 0x11, r1) r9 = accept4(r6, &(0x7f00000030c0)=@un=@abs, &(0x7f0000003100)=0x8, 0x10000000) getsockopt$inet_tcp_buf(r9, 0x6, 0x24, &(0x7f0000003140)=""/68, &(0x7f00000031c0)=0x44) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x23, &(0x7f0000003200)={@in6={{0x1c, 0x0, 0x2, @mcast2, 0x10001}}, r5, 0x81, 0x9, 0xffffffff}, 0x8c) getsockopt$inet_tcp_buf(r8, 0x6, 0x401, &(0x7f00000032c0)=""/37, &(0x7f0000003300)=0x25) accept4(r7, &(0x7f0000003340)=@un=@abs, &(0x7f0000003380)=0x8, 0x10000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f00000033c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f0000003400), &(0x7f0000003440)=0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2401, &(0x7f0000003480), 0x0) 00:03:16 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) futimesat(r0, &(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000040)={{0x6, 0x6}, {0x2, 0x9}}) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000500)='./file0/file1\x00') pipe2(&(0x7f0000000080), 0x309c8d88281bfa73) 00:03:16 executing program 0: syz_execute_func(&(0x7f0000000280)="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") r0 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c) setsockopt$inet6_udp(r0, 0x11, 0x8749af5cd61fe5db, &(0x7f00000001c0)=0x3ff, 0x4) r1 = socket$inet6(0x1c, 0x0, 0x101) r2 = dup(r1) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0) socket$unix(0x1, 0x7, 0x0) 00:03:16 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fsync(r0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) execve(0x0, 0x0, 0x0) 00:03:16 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000240)={0x40, 0x100}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55}, 0xb) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r0, &(0x7f0000000000), 0x75, 0xc00000000000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, r2, 0x9, 0x2, 0x10001}, 0x94) 00:03:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x81}, {0x1c, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x9d, [0x8001, 0x645d, 0x8001, 0x7fff, 0x2, 0x3, 0x0, 0x1000]}, 0x5c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x2, 0xffffffff}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) 00:03:16 executing program 2: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf1900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c44231989e0a000000214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800610bd1c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 00:03:16 executing program 0: syz_execute_func(&(0x7f0000000240)="985e4aa84a1c340f05f359bf1400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc48251913c16f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b821045fc507f240d1d266410ff40f14a8c4e3f56cbd00008020d0c409cc0fe8b91ec483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618d7cc0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000180)=0x8c) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x4, r1}, 0xc) ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000340)={{"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", "b3eb81982241073ab26b9c23cc068b4e195fde0a544d3d3a8314b0c1fc77dc32", 0x9b9a, 0x7}, &(0x7f0000000040)="95f210dd1f46daa81929f05fcd7ba3eb5633e81206e49fa299a41638cf22274f0d6ded7b1baf0bbeca9be1d32bf4851ca0f65d9710c2c529f5367c5ee0034c6a67d5eaf6fcb276630c7752c91c8ac344cb59554ee59d76ab4ba16fe9a2e144cf42be3871d7d7", 0x8, 0x2a2d, 0x5, 0x1ff80000000, 0x0, 0x6, 0x7cd3}) 00:03:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x3ad8) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:03:16 executing program 3: syz_execute_func(&(0x7f0000000540)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000420f1b7fc4c4c1f9d602660f6b32fb36f083b600800000f0c422fd34e14f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf0010c4a2fd475138c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dc4c29bf6aa020000008cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f049bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000100)={0x8, {{0x1c, 0x0, 0x5, @mcast1, 0x7fff}}, {{0x1c, 0x3, 0x8, @ipv4={[], [], @loopback}, 0x3}}}, 0x108) 00:03:16 executing program 0: syz_execute_func(&(0x7f0000000000)="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") mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) ioctl$DIOCGETADDR(0xffffffffffffffff, 0xc4704436, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x40) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x20000000) setregid(0x0, 0x0) msgget(0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000180)) msgctl$IPC_SET(0x0, 0x1, 0x0) accept4(r0, &(0x7f0000000200)=@in, &(0x7f0000000240)=0x10, 0x20000000) 00:03:17 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000002000000fe8000000000000000000000000000bb001a0000accb67d649a735ad0bbf400000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400001500"/128, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x0) r0 = socket(0x2, 0x20000000, 0x1ff) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x61f, @remote={0xfe, 0x80, [], 0x0}, 0x1ff}}, r1, 0x2, 0x200, 0xc2b, 0x8, 0x8}, &(0x7f0000000280)=0x98) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x4a, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) 00:03:17 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x800000000000000, 0x0, 0x362) write(r0, 0x0, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1}, 0x10) 00:03:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="0300000000000000000000000040000b"}}}}}}}) 00:03:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) mkdir(&(0x7f0000000340)='./control\x00', 0x0) r1 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x1) r2 = open$dir(&(0x7f0000000100)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./control\x00', r2, &(0x7f0000000140)='./control\x00') unlinkat(r2, &(0x7f0000000180)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r3}, 0x8) fcntl$dupfd(r0, 0x100, r0) mkdirat(r2, &(0x7f0000000000)='./control\x00', 0x100) 00:03:17 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00)\x00', @mcast2, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x38, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}, @rand_addr="0300000000000000000000000040000b"}}}}}}}) 00:03:17 executing program 1: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = semget(0x3, 0x1, 0x401) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000000140)=""/249) socketpair(0x1, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x4dff000, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x200, 0x9, 0xffffffffffffffc1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r2, 0x8000}, &(0x7f0000000100)=0x8) 00:03:18 executing program 1: socket$inet6_tcp(0x1c, 0x1, 0x0) 00:03:18 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) syz_execute_func(&(0x7f0000000200)="b1e491cd80696852ef695c00d946f91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746660f3a208f09000000767c7cca4f7307da7307da0f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x3f, 0x3, 0x2, 0xdcc}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x8}, 0x8) 00:03:18 executing program 3: r0 = socket(0x2, 0x20000001, 0x4) connect$unix(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @broadcast}}}}, 0x0) 00:03:18 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x800000000000000, 0x0, 0x362) write(r0, 0x0, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file1\x00') syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") connect$inet(r0, &(0x7f00000001c0)={0x2, 0x1}, 0x10) 00:03:18 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x7f, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0xfffffffffffffffa}, &(0x7f0000000140)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) 00:03:18 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="9f5fd736f08c", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "ca819d", 0x8, 0x3a, 0x0, @rand_addr, @local, {[], @icmpv6=@echo_request}}}}}) 00:03:18 executing program 3: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) symlinkat(&(0x7f0000000580)='./file2\x00', r0, &(0x7f00000005c0)='./file1\x00') mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) fdatasync(r0) renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x30400, 0x0) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000002c0)="77831cf47a762958fd04cdd28d928d198ef1cf0f2a69804b526c3ec9142ac14aea4c6f6b24ae1d48b0acd544b40e1ffae17b1ab31f56f62bbb33386e497cea34e1bcef344ae3cd93f1956f97213f07e2f701c84c3d425e5d258c52f508fbd9e0772cf2") 00:03:18 executing program 0: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) flock(r0, 0x3) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:03:18 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000040)="00e89c51240e74ba58400bddcccce15985a8f2f1d7b261f76ee45c37cb0f31251d90a53deadac2a2dff126eea9a101af74782a1e7b25e1a899dc2437de00bb6301ada869e975b57049b49a8d9704b6f87716bffe7fbf04df665b68d355523555867ac0dae1a1e42db544d932bc871b8686aa2cec98278ded23f55c4e88ab03e8cf07a3474e8dfc918526df5b1a2570ccb472a95ae28d9cfed90ef68ada263532df72c7672e1d28d074123ee67d91f329e6db24c62d54bab8376a35038f814147e0001cf058fb3bce80934cc6c92ad6e58898703afd90") openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev//.\x00', 0x8, 0x0) syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f6808c4c1c8162b61c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") r1 = getpid() mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/12) getpgrp(r1) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x7a3, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x7f, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x1}, @in6={0x1c, 0x1, 0x7, @empty, 0x8}, @in6={0x1c, 0x2, 0x5, @mcast1, 0x501b}, @in6={0x1c, 0x3, 0x1, @loopback, 0x3}, @in6={0x1c, 0x3, 0xffffffffffffffc1, @loopback}, @in={0x2, 0x0, @multicast1}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000380), &(0x7f0000000400)=0x8) 00:03:18 executing program 1: r0 = socket(0x2, 0x10000005, 0x2000000084) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00332e2f6669716530d2e1cf4a109f1fb4737dab81510642aeef89d8b812849a6f8a7ff0a7e37857810046fec3ea0dfd7e85b8f1b3951e9bc541089fbb63d8fc5bb70a80795d7de485132dcb1a90b2a3c565939ced2506d313e23fdc7c5f012ee8c023a0b3a0f3634f22a60fa12f681b047faab276d00f5e475fcd6ac73bec7ac0e9648a3a16d4eca27cbefd255371e42604292ed941eff213968d470fff1a0146da19f3894b1c7ecd16000e18adcd263db78a3e17d4"], 0xfffffffffffffdcb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x106, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2) r1 = getgid() setgid(r1) setresgid(r1, r1, r1) 00:03:18 executing program 2: freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, r1) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r5) r6 = open$dir(&(0x7f0000000140)='./file1\x00', 0x200, 0x1) fchownat(r6, &(0x7f0000000180)='./file0\x00', r4, r2, 0x400) setregid(0xffffffffffffffff, 0x0) 00:03:18 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x800, 0x0) 00:03:18 executing program 2: truncate(&(0x7f00000003c0)='./file1\x00', 0x8001) r0 = open(&(0x7f0000000240)='./file1\x00', 0x100800, 0x10) futimesat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x6, 0x2}, {0x101, 0x9d}}) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xfffffffffffffff7, 0xff}, {0x3, 0xfffffffffffffff9}}) syz_emit_ethernet(0xd3, &(0x7f0000000140)={@broadcast, @remote, [], {@generic={0xcf6b, "9869466ca2ca6c461c05fba2aeb11fd3290c19f6096e064bcab3e208813765c3c3aeb64e23e0fbc3a871b8d4de23e24ac7a824bb7af00156c3b06bee60c5a37e75c0c934cae5bb995cd130492ccceacf47c24809b384573fd7401d1561cd882995a293232d2c6db6d683d9cd33a3c2baa5b0a9204814fbc4a72e7516a1819e39dc40d78ba83ddc99062e4173d44ae935ecccbac2a369021f3c1d9bfa11ec3d121a86063ed89e884b6983a9f7294fdb1aab98bce6cf3bc97d7cfe76b5203a0e0f2b8648f272"}}}) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000300)=0x8001, 0x4) futimesat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={{0x9, 0xe2}, {0x2, 0x2}}) ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f00000000c0)="c342c2faaf9f3a083756a4b3e240cc6cd06443a55759a9d168ae23c0ea2a5496ab432b8429cf021d0d9c20f094a10e1a8132dce428409f92de207a4e388ba900781853c510ca1dc8635288ece337a5e0be4783dacbc678632c23da00957b45") 00:03:18 executing program 2: syz_execute_func(&(0x7f0000000140)="982cf70f050520d0f807913e2c26f3420f53de4141e2e99650855b660f162f4680b64f05976dc1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) socketpair(0x2, 0x10000000, 0x0, &(0x7f0000000000)) 00:03:18 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = open(0x0, 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') close(r1) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) mlockall(0x2) 00:03:19 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) chroot(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x10048) syz_execute_func(&(0x7f00000003c0)="964a19e9c4a2791dcd1c040f05bf980b022fc4a37bf0c55c41e2e9660ff8ac02c90000000f33b8c4f4014e4e4e5b4b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106662ad7450f01ee66400f64287c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b029c1c10b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae00f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff410f4acefb110f66474eb83aa2f1fbfbe2") preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/196, 0xc4}], 0x2, 0x0) shutdown(0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 00:03:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000)=0x1c00, 0xfe6a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x1ff, 0x4) 00:03:19 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mkdirat(r0, &(0x7f0000000000)='./file2\x00', 0x188) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_execute_func(&(0x7f0000000240)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c7e4c753fbc4e1013643c9fec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01e3f265dc5f00c3f20f345b45363ef80f9966030faee4c4a25509b1490000000f5e5bf426400f0d18c401fe5f1be3df646736676670664336660fd2938c0000000f01c3afc920913db5e4000014111d54111d00") openat(r2, &(0x7f0000000300)='./file2\x00', 0x200, 0x0) 00:03:19 executing program 3: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") setitimer(0x0, &(0x7f0000000080), 0x0) syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) socketpair(0x17, 0x0, 0x8a, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = socket$inet_udp(0x2, 0x2, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0xa0}, {r1, 0x4c}, {r2, 0x4}, {r3, 0x46}, {r4, 0x90}, {r5}, {r6, 0x2070}], 0x7, &(0x7f0000000100)={0x5, 0x1f}, &(0x7f00000002c0)={0x20}, 0x8) 00:03:19 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x10) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000180)) getsockname$inet6(r1, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0x403, &(0x7f0000000340)="b7011585", 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000000380)={{"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", "b8c5e1ea35997df7170ae9d0526156cc4f2703a0e69af000b005b68c356181c1", 0xffffffff7fffffff, 0x2}, &(0x7f00000000c0)="cb2546c4a2243d90d2dc8d8baf0e00e01278b59814ea787aa7feec891f48e2d5780f8cbd126c821d9b4194631a9150af9b0d506a5b79f0a697a4b2e37f82d53d004e3448713a08f5e18a6028", 0x1010000000000, 0x6, 0x9, 0x2, 0xffffffff, 0x58, 0x0, 0x10001}) 00:03:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000fe8000000000000023"], 0x0) r1 = dup(r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="9f67acf255fa56f04544cbeafc2ef9712a82cc47c29a35ee3ce7277406ec8e51edfea5b6fd68c664a043f84850cc13ad61f7a3a3bef1b13f584780053310a4cf7437d77c021f0ff2a4dee488410bc08e031025345a386470ddd15f39af8476def97b") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x1, 0x4f6a, @mcast2, 0xffffffffffffffff}, {0x1c, 0x1, 0x7fff, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x7, [0x5, 0x8, 0xfffffffffffffffe, 0x9e, 0x1, 0x9, 0x5, 0x7fffffff]}, 0x5c) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) 00:03:19 executing program 2: getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) syz_execute_func(&(0x7f0000000280)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5a3eb8c4014e4e4ec9c09b3cd80fa0430f01dc34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f5c0c0264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") fstat(r0, &(0x7f0000000140)) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x5, 0x4) 00:03:20 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x1000300010005}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000040)={0x9}, 0x1) flock(r3, 0x3) flock(r0, 0x1) flock(r0, 0x8) 00:03:22 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x1f, 0x2100, 0xc7, 0x0, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x2, r1}, 0x0) 00:03:22 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0xffffffffffffffff}, {0x0, 0xfffffffffffffffe}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast2}, &(0x7f00000000c0)=0xc) 00:03:22 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) r2 = semget$private(0x0, 0x0, 0x100) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) getgroups(0x1, &(0x7f0000001180)=[0x0]) fstat(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000012c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000001300)={{0x9, r3, r4, r5, r6, 0x98, 0x2}, 0x2, 0x1, 0x5ef35bf9}) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x40) 00:03:22 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x2, 0x20000001, 0x9) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setuid(r0) syz_execute_func(&(0x7f0000000240)="1c17b5b598cd801b69e4f56466431409d9d017795bf9f2680c0000008fe9589b26c7e4c7f653fbc4c401edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421") 00:03:22 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1, 0x8, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r1, 0x7}, 0x8) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x77}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r3, 0x8, 0x100}, 0x8) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) 00:03:22 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) listen(r0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10, 0x10000000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x7, 0x4) 00:03:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0xc050756a, &(0x7f0000000080)) 00:03:22 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x80, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80047476, &(0x7f0000000000)="90") 00:03:22 executing program 0: mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10800, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xdd}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x9, 0xac0, 0x5f58, 0x4, 0x2}, 0x14) fdatasync(r0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000380)=[{&(0x7f00000001c0)="61a0e79c9a984c2f42cfc16e929d347d4ffc3dfb3c4ac52eceae4bcf96c0624c53ea856bbb0ca6a7d903bb74", 0x2c}, {&(0x7f0000000200)="9fde444e90e3a9cc93fa920fc31809cd29e156fa728e37a73db9687e3b1a315849e6123bd8accecb9f44c44d8dabb53bb26294cfdaa55c4b9f57ec37af9da9fbe201b705c18df636e77424421bb03371eb33de13026b040ba078ab5f0c42ca94cd969ea95e47d7086b63241b432f26fdb1717be0f46d89751989c01cd00167947d6c5c64f95f6bc9c67771640b51a39997da11e00dc5", 0x96}, {&(0x7f00000002c0)="10a75b5bc84987f3b9d0a7e1d48a16f611a53a2321b6aaeac809e86c2b5c07a51ff0883ccbfb24dd930af8597231f79f30fbeb382f825e1bf38858036519cd837125c5d68d56d215bde427541eb1854fbadc63d4c7dc887ab4ef7ffc0a4c92a779973060c10afcd274a659f0f50e1e374ac4c1f9c515aa3ae0881f71ac51ee669af4f97b35945faf46e20fbe93c9f35b5d329e845fd5bb2b91abd228bed8500e833e7116f34693c12b56fd1264c2720a8f7394fc609f1194e5f02bc5eb3fac", 0xbf}], 0x3, 0x0, 0x0, 0x81}, 0x100) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000480)={r1, &(0x7f0000000400)=[@in6={0x1c, 0x3, 0xfffffffffffffff7, @mcast1, 0x1}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x9b, @empty, 0x1}]}, &(0x7f00000004c0)=0x10) 00:03:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:23 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}}, 0x1c, 0x0, 0x0, 0x0, 0xffffff63}, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:03:23 executing program 1: getrusage(0x1, &(0x7f0000000180)) socketpair(0x40000000000010, 0x7, 0x7, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000003c0)={0x0, &(0x7f0000000340)=[@in6={0x1c, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0}, 0x5e}, @in6={0x1c, 0x0, 0xa1c, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x1, 0x3, @empty, 0x4}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x2, 0x400, 0x6}, &(0x7f0000000240)=0x10) 00:03:23 executing program 0: syz_execute_func(&(0x7f0000000000)="c402793115ba000000c4a17b12de660fb6af8de70000c483394a6a0402d2d17f998f8978c2ec26f3440f1b5de28f69680129c4818dd97e49") 00:03:23 executing program 1: mlockall(0x2) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c, 0x20000000) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0000009f") 00:03:23 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6682c7653000"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0x0, 0xc7000000}, 0x3ef) 00:03:23 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bffbffffff40d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f00000001c0)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$getown(r0, 0x5) 00:03:23 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000140)={0x7ff, 0x8001}) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000000040), 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r2, 0x0, 0x45, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000080)='0', 0x1) 00:03:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000080)="bb51f9cc73f687908521c7650ee81aa8916d0129043d9557f19af5e57c72649db35ca0f124f8768c02c26db15688218ca258e331ca511bc980eafec56c8852df60a4c99cb0c23be86d0baa5f00f266aeb23b6ca9f88110589e132b1079285d5d4823470250896cbab88d18468feed02ee8a9d8930e5529da4a232142442a1f2e9f4921ad0b27553c87133693ffb0f330e996fa1663ac79b0f7d2ce1468ad6114f3330656707fa801944d2d78d256073b5f") r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x18, &(0x7f0000000000)=ANY=[@ANYBLOB="00001077"], &(0x7f0000000040)=0x4) 00:03:23 executing program 0: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9136f00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00006b81c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), 0xffffffffffffff39) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0), 0x0) r0 = socket$inet6(0x1c, 0x3, 0x80000000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80410, r0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r1, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000180)=0x10, 0x10000000) accept4$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x20000000) ftruncate(r1, 0x1) 00:03:23 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getpeername(r0, &(0x7f0000000080)=@un=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) r1 = socket$inet(0x2, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/226, 0xe2}, 0x40002) 00:03:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x400, 0x0) execve(0x0, 0xfffffffffffffffe, 0x0) r1 = getgid() setgid(r1) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="69d4a26106959f6c2ca25fb0b6d17162f0e073831f507095f1161115ca07899afd6a5e882940249eb7012bc84ec9f988da8bfaac0f51cdb416e290c96e1794c3") mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x8) 00:03:23 executing program 0: r0 = socket$unix(0x1, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]}, 0x0) r1 = accept(0xffffffffffffffff, 0x0, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r4 = geteuid() getresgid(&(0x7f0000000140), &(0x7f0000000300), &(0x7f0000000340)=0x0) freebsd11_fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1000, 0xb37, 0x4}, &(0x7f00000001c0)=0x10) r8 = fcntl$getown(r0, 0x5) r9 = fcntl$getown(r0, 0x5) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000280)={{0xc5, r4, r5, r6, r7, 0x100, 0x80000000}, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x0, r8, r9, 0x4}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) shmget(0x1, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 00:03:24 executing program 1: r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r0, 0x4, 0x7) 00:03:24 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @random="fd30940efb18", [], {@arp={0x806, @ether_ipv4={0x18, 0x800, 0x6, 0x4, 0x0, @random="50016a6babb9", @empty=0xfffff80049fb1000, @random="b71de684ea5c", @multicast1}}}}) syz_emit_ethernet(0x140c, &(0x7f0000000080)={@empty, @remote, [{[{0x88a8, 0x0, 0x3, 0x3}], {0x8100, 0xf735, 0xfffffffffffffff8, 0x3}}], {@ipv6={0x86dd, {0x9, 0x6, "55c524", 0x13ce, 0x89, 0x2, @empty, @mcast2, {[@dstopts={0x73, 0x20f, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7fffffff}, @generic={0xffffffffffffff7f, 0x44, "17da6e8ea6bf3d7e39788373fc232c5c0703148c23064d2aa81a70f2952bc80d8e0e5048b1a23d72aee601802f164689cdc35d58f94155db8c418f46616f4e2c94ee5f0a"}, @generic={0x8000, 0xc, "0b8fd408c26b7c50ababa3f7"}, @enc_lim={0x4, 0x1, 0x23}, @ra={0x5, 0x2, 0x62388d5f}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffffffffffffffd}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x23a2, 0x1000, "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"}]}, @fragment={0x54, 0x0, 0x88da, 0xfffffffffffffffb, 0x0, 0x1, 0x65}, @routing={0x7f, 0x6, 0x1, 0xffff, 0x0, [@local={0xfe, 0x80, [], 0x0}, @loopback, @remote={0xfe, 0x80, [], 0x0}]}, @routing={0x3b, 0x2, 0x1, 0x755, 0x0, [@mcast1]}, @hopopts={0x41, 0x1d, [], [@pad1, @generic={0x1, 0xe3, "3cfb39bed1e35c04e5fabe327cb2f75dc645467cda63cf9fe05a6a6b1cbfd3540860db90e8db1801eafb7929ab63d2fe82821f5e0eb884435863b5e92e7aeedb52fc3afd1b3754f781676324ba3879c6820ddffe98a51c4a368a843df491e97a9ab0ef1169e5691fb0508957809dae9f54d3bb825e67f60ca58b40943ae8c5c17e792af02aa24824153b02f12bea5a73940d2a3676ee0dda3caaba5174b55d2411717d127dafad555b05c7ea3be08de9e1005914f302fd0196ff97f758b98642007036579293e20ae4de27a04227f46355f297b041b61d0ee96ef1e989d2523f75a248"}]}, @routing={0x39, 0x2, 0x1, 0xfffffffffffffff7, 0x0, [@mcast2]}, @hopopts={0x7f, 0x1b, [], [@jumbo={0xc2, 0x4, 0x1f}, @ra={0x5, 0x2, 0x3}, @generic={0x7, 0xc9, "8d6b304b70eaadc561fdb744451de0ab0da24e7296809795ccd7c367e93d3f9d2d4e6f9b4632b919af432a86bd13e4e70db4d437d28549cbe14da65f3ecb1fcc7316f0832dffcabbd9f0bd537b2bee64d07291ede346612cb4f08076228d48596c88b19ecae0ccab0e273751e00a694e05aeba1f40d519faf11e46c4a3f8d588f5dd09cfe43af1a9a3053d20dad008aa836aeb0bc789fb4bcdf459483715120ef023f5db283aea0e726714ee4a30d9e316daf198892b1e7b1e44ac01eb2a122898d19e6a11396cb25d"}, @ra={0x5, 0x2, 0x400}]}, @fragment={0x74, 0x0, 0x4, 0x100, 0x0, 0x1, 0x65}], @udp={{0x2, 0x0, 0x8}, {"f0bd1eabc53c3d1be44d593dee6fd195c057e4607845702470f79884196b86b77879b815fce0128df46c573b4d199f1a499ef38841a542809329f047e801fd682f83fe7f6b59a771733518751855b3f2c37c46b53ce0694e34ca3afda93a21071b0631e8d3e031e4c5790b6d704bd8f134ab4c4df5bc8327bc961f0d404a7695a934fd708db6cccac82538d39b24df8ceb6e63bd73a4842e7db0db4dc0b27f4bd1c3f3f94124dcbb580cc7c0769aa05316898202912812c085cf0ae9ea32b1b0c2fe028cdb4448ea3b98cae7b19ce985ad9e9938588e96d0aabbb27e95c7aca88b5389fc40b3364fa7b44e6ac641"}}}}}}}) 00:03:24 executing program 3: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) r2 = socket(0x12, 0x6, 0x6) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x81}, 0x8) r4 = socket$inet(0x2, 0x5, 0x10000) r5 = getpid() fcntl$getown(r2, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000180)='dctcp\x00', 0x6) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={r3, 0x2}, &(0x7f0000000200)=0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSRCNODES(r8, 0xc0104454, &(0x7f0000000280)="1740cb50354e457373996d084d3804163ab553b534041c9175ffb59a469e002a098ee592b4e373fa1164b3e957") socket$inet_udp(0x2, 0x2, 0x0) setpgid(r1, r5) getsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f0000000340)={r6, 0x38, 0x5, 0x7}, &(0x7f0000000380)=0x10) getpgrp(r5) setpgid(r1, r5) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x1, &(0x7f00000003c0)={r9, 0x1ff, 0x782, 0x1ff}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000440)={r9, 0x9, 0x6}, 0x8) ioctl$DIOCKILLSTATES(r7, 0xc0e04429, &(0x7f0000000480)="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") getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000001480)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000014c0)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r7, 0x84, 0x102, &(0x7f0000001500)={r10, 0x1f, "a5d742efefeca4b69f2c8aa22484c182ba8aa4cdcbde468aefe74364b1d41a"}, &(0x7f0000001540)=0x27) ioctl$DIOCCHANGEALTQV1(r7, 0xc1304431, &(0x7f0000001580)="245b77480da1d109a95e8d3dbd44f1dbc17d16afffdc32097751d2f9ccef73500e550f4f53f1cde058408c81b777ff7eb76b5caf5f740ea646cb2a2e70ae21e35f41cf3b1289f57a055846aa7b34b25698e99c78fb32dc2ad3657b4c02577d561f52887b7968743cb34cbda682b4b29ca55b34e587b2028545878583aaf494d89a73f5d6dff5eb5c81e3863e8f2d75b8c715106e432081b746f4fc1dcb6e144d63b39d1ecdb1eaa941721d69c4eeda04dc0daa85dc11d0b5d7d6924bdc90670c2322938227d5bd76bbf89dd46ba5cb6dfffd2c890a32ade17904a7cbb3c308eb2522c7ed2af4479e2b") socket$inet_tcp(0x2, 0x1, 0x0) fcntl$lock(r7, 0xb, &(0x7f0000001680)={0x3, 0x0, 0x8, 0x6, r0}) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x11, &(0x7f00000016c0), &(0x7f0000001700)=0x4) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) getsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000001740), &(0x7f0000001780)=0x4) 00:03:24 executing program 2: syz_execute_func(&(0x7f0000000500)="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") freebsd11_stat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8040, 0x40) recvfrom$unix(r2, &(0x7f0000000100)=""/71, 0x47, 0x42, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r0, 0x8000, 0x6, 0xfff, 0x9}, &(0x7f0000000080)=0x14) 00:03:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x1b5) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000140)="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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000000100), 0x4) 00:03:24 executing program 0: syz_execute_func(&(0x7f0000000280)="1c15c4637916d7b098cd801b69e4c4c2319cbe99899999df409fd9d0e717795b5b5bf2680c000000c462e1ba03c7e4c753fbc4e101edfec4427fc9c4817d5a26f216f3419ce0b3c90084630027c4a27d1c1ec1ea01eff265dc5f00201fe35b660f380b034f45594559a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5f08f6f60fad6736660fd2938c000000c4c1f913c26666450f17720d2e440fc7bf0d00003cc4c1792f047e") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x108000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x81, 0x4) 00:03:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, 0x0, 0x0, 0xffff0000, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0xa) 00:03:24 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/6, 0x6}, {&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/42, 0x2a}, {&(0x7f0000000400)=""/68, 0x44}, {&(0x7f0000000480)=""/253, 0xfd}], 0x9, 0x0) syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") dup2(r0, r0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 00:03:24 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") clock_settime(0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x41, 0x0) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000200)="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") 00:03:24 executing program 0: r0 = open(0x0, 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x2, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) clock_gettime(0xe, &(0x7f00000002c0)) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(r1, r1) dup2(r0, r0) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f00000003c0)="a52059939fe7795e6ab97fe7812a415b3951aa3fc8516ed00ed6505feb26730e8513a8c5e475ea6d57202af6b087dd39dfc2f47716fca6513fb3099138f3ff20") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:03:24 executing program 1: setrlimit(0x9, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:03:24 executing program 1: syz_execute_func(&(0x7f0000000180)="969846dcfa14130f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fec4c231902cb7c402fd25dd00d030a1c9fb110fd3c43e450fae7c0f0f") 00:03:25 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") munmap(&(0x7f0000ea0000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000000)={0x1, "105173ba3636e4c499f845fa983a680931eff2a0e21abd49a40c5739a5ad702a43247c5dec4b59107be895ce84b8dc4da22ff44b5176b91a33ebbf56ceb1699b392974189df928630e0de7245bca6cedc3084452dc88f22bf1d74aa90c2af992523b2908d07000daba16d538c013c874f95ab2f8425f21f6eb253b9f2f25f38ca8c8b0c8b10094add44e108ed1f253003da23cb89e677911dfc77a99b4d7c509f642dca2418e5bbffc4ad6d9db317be4341ecfd16fa768cc80a0254dc009159098658844ad511545a5da"}, 0xd2, 0x800) setrlimit(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)) 00:03:25 executing program 2: syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000140)=0x1ff, 0x4) 00:03:25 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="cca0c7998e7d4ea73198a1084242d50000fef3841a032f2fc79a4daf22e9444c1c"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x60) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000140)={{"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", "61f6f70e65e459b044a070734ffce947b077decbe71dc7e288ac2e7315b1f380", 0x3, 0x8000}, &(0x7f0000000080)="814dc9fb6e98d3a529f1f7595dbca2eb1fdb1d4667a07ed98f6d003a4221d0ba6a5ebeb4de8002ae59ecc109dd295ed8210beb45adaa9d33bd6ece4d5d97eef08525ea75c8ec7bd70db88ec4223e54f39d7fe89f087e414a741a959a7306faf2cb06b229487ae12f831a1ffb8bcf85bb774d0c9990f9c430ff4097e68dbc93c4eeb8d84b2c63c91767d83776f094c13475e04f4a4a95c7a9c71c3bf22293cf62963e63c81d0305c8df633c539a", 0xffffffff, 0x101, 0x1880, 0x1ff, 0x101, 0x1, 0x5, 0x4}) r1 = socket(0x2, 0x5, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) mlockall(0x1) munmap(&(0x7f0000ee9000/0x3000)=nil, 0x3000) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0) 00:03:25 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000600)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x28) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000680)={r1, 0x7ff}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x184) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00000008c0), &(0x7f0000000900)=0x4) ftruncate(r2, 0x73) ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000006c0)="303eabe6252419c791728ba34b908b2766922f6d1dc51601c9545fa46046cdd6970b410938ddcaf6b48e56e5d0b2ad48d9e36ad73245da1d4cd7ddbc758f87282e93d55e857babe19c1d6a7f396cd14d6956562a013c9e0b8aa4a9e66091c41c258c787d5ffd03863bab943a9a8deeb47e5b02f18472185aa5dbf8dfe72d0cbd4eae9436d0022476f51d836140be188ea5e81dfc5d2a6c6aadc100fd09a3a93f9df4478909d2aebdc84a3a9bbdd5ae2ddb9c92b55ae629d6f32a5ee20b803227ca1f939f2b85ea9df6c602e17dbf0fb0456c5bc3cc21fecfd541c13daf2223") ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000040)="82f945b217a9574356490c6f14420faa674a2ea171259a2955f955ab9647738e0771b66e537399c25502b10a63605cc8832bf9e1e6bfc68c7b2379f6eeef7d398329e97566c7388b2ac960dd2413bcf1fb4d50e00868") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x4000800000}}, 0x0, 0x1d32, 0x6, 0x10000}, &(0x7f00000000c0)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r3, 0x401}, 0x8) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000007c0)="8ede3b8e4ac54f804f30aabb6e294b9cc104de9916716a056053ca0caf998dae4607e6e19f7226633a59edacda2f3f248952988db81f247767d2573843dacfc23c336bed09116c1a40bb42971da35e442d38663d885eca9b454ccd22160804ecd59e55cb55e627037906e9d808633719dabe2e6f320b2614faf48d83e95bfd0ae808736e98e792a10daded85d935abc027170a78b0ad87cce5a761169167335bc6ce1250609f9a305eecf9201665470085a50ac86213eb4da8a5edd6aa7663d0db") getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x4) fstat(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000380)='./file0\x00', r4, r5, 0x0) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd77341812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") 00:03:26 executing program 0: r0 = dup(0xffffffffffffffff) ftruncate(r0, 0x4) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x800, 0x4) shutdown(r0, 0x2) select(0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)) chmod(&(0x7f0000000040)='./file0\x00', 0x40) dup(r0) 00:03:26 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8006, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000380)=0x10) sendto$inet6(r0, &(0x7f00000001c0)="580505bbd94433f4148a9afe773fbd08d3a22ca96d5532ad83be0f60404940eea40a2b9f45453c7a38170d5f3ec990c44d518a0c7379cb1d2a7e84198a08910d2c25fa8969f47103bae9599d081ec42d9071c7c8ee5fc17cd203065bc1dad2cb05dd00b27a0a40cb0b78757c53f3c24041515ddc50d13d15c449ed284aa2cbe07f13b478d1c55c97c13b446aaae7580801fb744fe3f362e9327e3ed207f6bb84f462e7afe51a4612fa0a64a050d2194eeffb61f364508959324a97bd0b0728ed01c1e2e3", 0xc4, 0x180, &(0x7f0000000300)={0x1c, 0x3, 0x3ff, @ipv4={[], [], @broadcast}, 0x4}, 0x1c) 00:03:26 executing program 3: socket$inet6_udp(0x1c, 0x2, 0x0) readlinkat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)=""/98, 0x62) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10, 0x10000000) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) __semctl$SETALL(0x0, 0x0, 0x9, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) open$dir(0x0, 0x0, 0x0) shmctl$IPC_STAT(0x0, 0x2, 0x0) r0 = shmget$private(0x0, 0x4000, 0x12c, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000100)=""/96) 00:03:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x100000000, 0x9, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c050f05bf03007500c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="87c0b382699c2217d97c68f47ab559c8aae2", 0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:03:26 executing program 2: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xffff) truncate(&(0x7f0000000040)='./file0\x00', 0x8000000000f2c1) 00:03:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="80022e2f66694c653000"], 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000340)="a2", 0x1}], 0x1) sendto(r0, &(0x7f0000000180)="a2", 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000900)="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", 0x585}], 0x1) shutdown(r0, 0x1) getpeername(r0, &(0x7f0000000040)=@in, &(0x7f0000000100)=0x10) 00:03:26 executing program 1: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = socket$inet(0x2, 0x3, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) setsockopt$sock_int(r1, 0xffff, 0x2000, &(0x7f00000003c0)=0x8000, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000264ff0), 0x10) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) freebsd11_mknod(&(0x7f00000002c0)='./file0\x00', 0x10, 0x1000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) r2 = dup2(r1, r1) readlinkat(r2, &(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=""/215, 0xd7) freebsd10_pipe(&(0x7f00000005c0)) accept$unix(r2, &(0x7f0000000400)=@abs, &(0x7f0000000440)=0x8) socket(0x1f, 0x10000005, 0xd26) socket(0x1b, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="01201b56e9681eab070000011b00fefeefffff1a00f40000b6000000", 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000002600)="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", 0xaf9}], 0x1) r3 = open$dir(&(0x7f00000000c0)='./file0/file0\x00', 0x2, 0x0) readlinkat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/95, 0x5f) 00:03:26 executing program 1: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @rand_addr=0x9bd}}, 0x0, 0x8000, 0x2, 0x4}, &(0x7f00000001c0)=0x94) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0xfffffffffffffffa, 0x7f, 0x2a00, 0x1ff, 0x100000001, 0xf2e, 0x10001, 0x8, r1}, 0x20) shutdown(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x8000, 0x0) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000480)={{"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", "02cd78fc41ea7c5163ec265a3a8eb98d8b596959b38b43802db38b6dcda04871", 0x2, 0x3}, &(0x7f0000000380)="e97da80e231ff9d21e20c410ebab42fdbcc4fd039a2f33ebd3358e5dd9884dfb0c8df8a7d4976fd0b7f6c18460904e57671f48faf2847e14ead37fb87c331624d0c898abcb3f97e6fe77b179f06b7656b39c358164c8e36ddca2cb4f00e7134cc40e1d1e68b32a68e3a925930258a69d1a26210e3d20b0a2aaf8e4badd8c4c1965b6913d059031d9d76be83376c9eb633128227be1e2ca42e4f10769a9c6366d0289c0eecdc80b75dc9c744229c6bf831e9c7fa5ef4488316f2da91244286095f214eb0a8369fd7429dde6b46359c8fc7aa737a64c59", 0x0, 0x7ff, 0x6, 0x8, 0x12f6, 0x2, 0x6, 0x800}) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000001780)=""/132, 0x11ef8c25d52cd24c}, 0x0) sendto$inet6(r0, &(0x7f0000000240)="e86f20d9b2e77d72d8dd4599b8b853a5bb777c15d8ce097d01c738106dfd8cc7f70ddeff4c6d1cc6e5eb0517da5959e7c8ee15916f3e84d21a7e38aeb7559547d7f3cb5ad9c0b7cdd7e9944cfcd312c8d769add77c5e2e6c19784a7ee6b633f3bb15f03061705aca7556305f90502482fbf5cfa9e46bc52aacd7546071194b71fd1c62e707a6963d933f8b92390f5aa6a281690e43659d15544ca262e8ca0aa5", 0xa0, 0x20000, &(0x7f0000000300)={0x1c, 0x0, 0x6272, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x325}, 0x1c) 00:03:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x9, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x587e63d8, 0x7fffffff, 0x4a4, 0x3, 0x28, 0x0, 0x5, {@in={{0x2, 0x3}}, 0x0, 0x40, 0x7f, 0x1, 0xb0ce, 0x9}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000180)={0x8, 0x2, 0x0, 0x6, r1}, 0x0) 00:03:27 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x100, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x8000, 0x10000000000}, 0x10) 00:03:27 executing program 1: r0 = socket(0x0, 0x7, 0x5) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:27 executing program 3: r0 = socket$inet6(0x1c, 0x4, 0x0) syz_execute_func(&(0x7f00000001c0)="982e152c23c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd80fa0ab34d5c4e10bf8c4f8c497d4d414d1d112c483397fd300450f564800af100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e65660fdb26e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2") r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x2, 0xf, 0x2, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xfff}, 0x8) fstat(r0, &(0x7f0000000140)) 00:03:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x100000000, 0x9, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) syz_execute_func(&(0x7f0000000000)="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") setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="87c0b382699c2217d97c68f47ab559c8aae2", 0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:03:27 executing program 2: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000001340), &(0x7f0000001380)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:03:27 executing program 1: r0 = socket(0x0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) 00:03:27 executing program 2: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") r0 = socket(0x11, 0x20000000, 0xd4ab) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) syz_execute_func(&(0x7f0000000140)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fbbbbe201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000") r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000800)={0x0, 0x95, "5d38ea530d5e71135d9646674f41ba14810d1f9899ce2f3dd8c06156d82f3caf62dd4f54170c0b483aae2bbb268ba7977cc0d8ecb21aa2b2563c7fe16ade54fe5b53b85b8a7408a0bbd59298bc5c9da0813aa2d58477f7eac2b44f8fe90187e03b260c4066310932bfee4527e435ed13d21bb2bd52acb30b9b6e50017385763a57085aeaf39c9788ab8a24f6e0f061f3877960364c"}, &(0x7f00000008c0)=0x9d) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000ac0)={0x8, {{0x2, 0x2, @rand_addr=0x9}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x118) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000900)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) r3 = open(&(0x7f0000000100)='./file0\x00', 0x44, 0x3110ad559af05ab) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000200)={0xa, [0x7, 0x0, 0xffffffff, 0x8, 0x6, 0x3f, 0x3f, 0x8, 0x7ff, 0x200]}, 0x18) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f0000000380)={{"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", "0ae7414cb1b2fe482da75ce7de2efa87e21d6f3b8ad7867a9fb7fbaae7146487", 0x401, 0xfffffffffffffffe}, &(0x7f00000002c0)="68ededf21cab1431abba42d8b191d100609431f24038f3fac799d303c75aac1865f55684b718f346348c6eecbf5bbcf934d014d3fa31e497d5eece5c85d4c2127aa8408591b1e746192b908d0e443ca700bb25b7341574895928bdf9411b6190a5fe3a069eb46bd3253b8cfe64beca88403ccd27f056cde91bf1bdb8af97397c12e126046f488ba107d1bd3a44fb26a04efec2e221ec25", 0x8000, 0x1, 0x6, 0x2, 0x5, 0x4, 0x800, 0x1}) 00:03:27 executing program 3: r0 = socket(0x2, 0x1, 0x80000010) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000)=0x8, 0x4) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) close(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={r2, 0x100000000}, 0x8) 00:03:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc) 00:03:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x1000c0, 0x0) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000940)="207bc418795fff71de419a") semget(0x2, 0x5, 0x80) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r2 = semget$private(0x0, 0x6, 0x10) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f00000000c0)=0x695) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r1, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() mkdir(&(0x7f0000000180)='./file0\x00', 0x20) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept$unix(r3, &(0x7f0000000100)=@abs, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x4f, &(0x7f00000008c0)={@multicast1, @loopback}, &(0x7f0000000900)=0xc) pipe2(&(0x7f0000000040), 0x100000) preadv(r4, &(0x7f0000000800)=[{&(0x7f0000000240)=""/86, 0x56}, {&(0x7f0000000500)=""/254, 0xfe}, {&(0x7f0000000600)=""/255, 0xff}, {&(0x7f00000003c0)=""/130, 0x82}, {&(0x7f0000000700)=""/199, 0xc7}], 0x5, 0x3c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r5 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r5, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r3, 0x11, r1) semop(r2, &(0x7f0000000140)=[{0x0, 0x80, 0x1000}, {0x1, 0x1f, 0x800}, {0x0, 0x3, 0x1800}, {0x2, 0xffff}, {0x1, 0x4, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x4, 0x800}], 0x7) chmod(&(0x7f0000000880)='./file0\x00', 0x1) semop(r5, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x1, 0x1, 0x1000}], 0x3) 00:03:27 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x8, 0x5}, 0x8) 00:03:27 executing program 3: syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x20000000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f00000002c0)="e63e7b7949c7b79d0de491672c161a64702568641935b84273ad47d64752341bfb5b7ad916aefaa5cd1974cd1d7bbd885031d8455de3d1d3ee08d62ed81a7e5ebec8a44f56a71827ef82b32fa605d1670abe57f519d5d9ee11529f150cf6d8119577eace6a8c631a82811f59098989a111895e8110d914ce6b5017201706cf2a6691ee2aeed30be92555e1bfd189e409b1a69d9d535ad2388e38c37d1c3293508fc6550fff83b958e70b18483e77d8") syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x81) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet(0x2, 0x3, 0x1) poll(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000080), 0x0) fchdir(r1) 00:03:27 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x8, 0x200, 0x5, 0x401, r3}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x7, 0x1000, 0x5b0, 0x20000000009, 0x1000}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x7, 0x30f, 0xffffffffffffffff, 0x100000001, 0x40}, 0x14) setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0xfffffffffffffffa, &(0x7f0000000040)=[@in6={0x1c, 0x0, 0x1ff, @local={0xfe, 0x80, [], 0x0}, 0x7a}, @in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x1fcf5ca4}, @in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, @in={0x2, 0x0, @rand_addr=0xdc0}, @in6={0x1c, 0x0, 0x401, @loopback, 0xffffffffffffffff}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000280)=0x10) r5 = getpgrp(0xffffffffffffffff) fcntl$lock(r2, 0xc, &(0x7f0000000380)={0x3, 0x7, 0xffffffff, 0x8, r5}) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000003c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000440)={@empty, r6}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x8000000000000025, 0x0, 0xffffff1b) 00:03:27 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') syz_emit_ethernet(0xee, &(0x7f00000000c0)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x18, 0x4, 0x3, 0x1ff, 0xe0, 0x68, 0x80000000, 0xb8, 0x7f, 0x0, @multicast1, @empty, {[@lsrr={0x83, 0xb, 0x4, [@broadcast, @local={0xac, 0x14, 0x0}]}, @rr={0x7, 0x7, 0x400, [@multicast1]}, @generic={0x94, 0x11, "5df4e25341ceb795dbd31660bbabc5"}, @timestamp={0x44, 0x10, 0x499, 0x3, 0xffffffffffff18de, [{[@multicast1], 0xffff}, {[], 0x101}]}, @timestamp={0x44, 0xc, 0x2, 0x3, 0x100000000, [{[], 0xefc}, {[], 0x2}]}, @end, @generic={0x44, 0xb, "a1a6dd8a58a43c0d51"}]}}, @tcp={{0x3, 0x2, r0, r1, 0x1, 0x0, 0x6, 0x1, 0xfffe00, 0x0, 0x3, {[@window={0x3, 0x3, 0x9}]}}, {"2f0b52c3f1cdfb01339d8c246adc4353d5d19f2ff030ac5df07d1309d5c01465e7fcfde65d391f99dc6ee9f7821cf382c6554eff19d3535496f636ceac74a8168d25787fa3740b93334c24d2db9e8be0914f43887c2fc9a6d19cf668e8a95693dd1c648d7c67dd1b"}}}}}}) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="99470dea8f50", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) 00:03:27 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x22}}}}}) socketpair(0x1, 0x7, 0xfffffffffffff6de, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x20, 0x7, 0x4020, 0x7, 0x2, 0x1, 0x3f7, 0x1, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r2, 0x200, 0x4, [0x80, 0x3, 0x4, 0x3c84]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x81}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={r3, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000180)="69b0262e871948c5695b0654af371415f2f4db85d2e8762a83cf6a961cbaebef56261a813f1e3c5b8d8e4be414aa2531d23a3466ad6c28a8d1d6df5d78204c0c5cc701db12633553c55943f3208e44247791dd88d128dfbd8be25103234faa144211aa141f4e5619a35c5a0cbf0d55e84f4b1b885b6728b10978fd8539cf2d7d63978c7c7e37dcd1cf8ef4096b916f41f1815366b99e25b65942d63848bff926f842f98ea279fa5f1d1d081f4183f3a99e10fedfde1aaedbe55f6a26ddd9325d21be3add1620854a69bedc4479d301725a1bbd7050244d593923e9d901706274e457dfb937d65766c032", 0xea) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r4, 0x9, 0x3}, 0xc) 00:03:28 executing program 2: r0 = semget$private(0x0, 0x5, 0x251) __semctl$GETPID(r0, 0x0, 0x4, &(0x7f00000061c0)=""/4096) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r2, 0x0, 0x59, &(0x7f0000001140)="e2505464e2e061e90c6cb6be269971d1e835a0166b9e505d1df52bf9446dfb56fd54d4ca71bd1d80f19220d9c3d759d06d4a8bc7b05598790235ce5f0522f96933edf7174873256c374cba42", 0x4c) getsockopt$sock_int(r1, 0xffff, 0x800, 0x0, &(0x7f0000000040)=0xffffffffffffffa7) setsockopt$inet_buf(r2, 0x0, 0x4b, &(0x7f0000000000)="8290febc64e9fb62eb901e816e483d", 0xf) accept4(r2, &(0x7f0000001080)=@un=@file={0x0, ""/86}, &(0x7f0000001100)=0x58, 0x20000000) 00:03:28 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)) r0 = getgid() chown(&(0x7f0000000040)='./file0\x00', 0x0, r0) shmget(0x3, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil) r1 = semget$private(0x0, 0x0, 0x400) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000200)=""/158) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x400, 0x0, 0x0) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000180)=""/82) r3 = shmget(0x3, 0x3000, 0x37b, &(0x7f0000ffc000/0x3000)=nil) setsockopt$inet6_tcp_buf(r2, 0x6, 0x67, &(0x7f00000000c0)="210cc239209fb48e6d88e8e92695cc314e2319470fe3c08c3f391cf76383a336496c8c6f30a76a211160aa38dd23b9683f2334e025421e2f0af0028676bbd0a1052d5e5b7c70c53be99ad4f30c0175e62c863a51c6861aacf45fa4e05cd76c7a5736fc2541b62f1e22b1dcc648", 0x6d) shmctl$SHM_UNLOCK(r3, 0xc) r4 = socket(0x10, 0x20000007, 0x7) setsockopt$inet6_udp(r4, 0x11, 0x0, &(0x7f0000000000)=0x8, 0x4) 00:03:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) fcntl$getflags(r1, 0x3) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8) close(r0) close(r1) 00:03:29 executing program 3: syz_execute_func(&(0x7f0000000600)="969898472c431c0d0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000080)=0x401, 0x4) r1 = socket$inet6(0x1c, 0x4, 0x949) freebsd11_fstat(r1, &(0x7f0000000100)) 00:03:29 executing program 1: mlock(&(0x7f0000c5d000/0x4000)=nil, 0x4000) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000080)={0x80, 0x3, 0x4300, 0xf12, 0x8, 0x1, 0x800, 0x400, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000000440)={@broadcast, @multicast1}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x69, &(0x7f0000000300)="b7786d", 0x3) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x5c, "281b205a989c18730660607f962f23454de602d3c4ad854a9c70ae90e79aa4e2393352baeaaacf3678994525848d61bafeb341aff31a283292311b94bcd578f211baff886e89edc2786d40a8e5bc0ed52a1040fbef7e6038e100e4e3"}, &(0x7f0000000240)=0x64) recvfrom(r0, &(0x7f0000000100)=""/176, 0xffffffffffffff40, 0x3fffc, 0x0, 0x0) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") getsockname$unix(r0, &(0x7f0000000280)=@abs, &(0x7f00000002c0)=0x8) munmap(&(0x7f00009fd000/0x600000)=nil, 0x600000) getsockopt$sock_timeval(r1, 0xffff, 0x1007, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 00:03:29 executing program 2: r0 = socket(0x0, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300), 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) 00:03:29 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000000c0)={0x80000000001c00, 0x4, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000097514a90707e6b08071434ca06f300"/4098], &(0x7f0000001280)=0x1002, 0x20000000) setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000012c0)={r0}, 0x8) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setrlimit(0x5, &(0x7f0000000080)={0xcdc, 0x7ffffffe}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e23e000000200"/136, @ANYRES32=r0, @ANYBLOB="010000044a0e79aec94c33bb35bbff7f042c0000"], 0xa0) fdatasync(r3) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 00:03:29 executing program 2: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x10, 0x10000000, 0xff) syz_execute_func(&(0x7f0000000040)="985e4aa84a1c240f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 00:03:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = dup(r0) ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000040)="4f7291595dc26073d22f535334639ac8c2aa41fdc1e32326bb438db112801cd81dc47b2234b88662d1176296b4aaa3d765061b5ea334a164dd2e8907c1e4dd28cf2226da3676f2f5afec052d7b040f3ce9c098a9e4b6724a37f365378d247c8dcef01d92abf28693b33acd106a3d86e247deaa2564cdc00c5bd4842b3c96b4c31f6c5420ce469ae07fbec68b6f575b9df108331c997fc1203dbedf36f78d8ea1103a20756642f57eb6739c2928df") setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x27, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 00:03:29 executing program 1: syz_execute_func(&(0x7f00000001c0)="969898472c431c1b0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)=':\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)=']\x00', &(0x7f0000000100)='$\x00'], &(0x7f0000000180)) r0 = msgget$private(0x0, 0x2a0) msgsnd(r0, &(0x7f0000000280)={0x3, "d540f7b8f54ea1f91ac52b0847445c078e875fbc8ed6e3d636e6835b4630422900f6a49ea57afa2de3fdc10df13e315e5feb6f006e8c10a89bdb466ba2dce3d74360a7e4adfd0972b0590ae894b504415e7753c790ffca7c1fb7030395ca77abcd63480cdf74defa56818ed5027fac078e73d7b92f0d9e297ca4f2c60fd88b851f23f5056871e8b019cb729b9fafb6d168caa94c8360f2e306242fbd9996c763ee7197c7f2d7a3ee32a312fdaf"}, 0xb5, 0x800) 00:03:29 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000140)) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = open(&(0x7f0000000000)='./file0\x00', 0xc04, 0x48) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x420, 0x223, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={r1, 0x1f, 0x1, 0xfffffffffffffff7, 0x2}, &(0x7f0000000100)=0x18) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 00:03:29 executing program 3: syz_emit_ethernet(0x84, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"/295]) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="9b583532b3c5afc2a87c5862b3dd8bf364113efb8650135fa04060838882dc575074d7b222339ef79040fe074e567cbdcae0519300e8e8e459233dc8258d3d96f846c243514d4358fac47ac6454bfbe267b6cc1b26a482fec9d04343f5cea59505a3aed32884b598c417a759c457c067f591139d6edc1dd210207a274733463192363e461b8b2196a29bfe29f65456084425d5559dd8588b930e21751e56d34fc0f9556e68785b3d51ffebeba1375c30bf37a7d64e05c1ef89faece9247d9b30c9a9bc6de3e56b684b8f32acf8fc") 00:03:29 executing program 2: r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000800, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000740)={{"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", "f427bca0741910662dac3429d08eea34f744f8349ad49ee11d793d3e01937fca", 0xffff, 0xffffffffffff0001}, &(0x7f0000000240)="fcbd895ecece748d6d7de788d093d4ec6459430cb40c238a9cfce26ebe7801ffa78144b71a45d9a2eaf97408c25d98dc51e82e5e716a21d3a01037c5ee93c52603390c6cf22b727bcf0f192faea146", 0x100000001, 0x1f, 0x20, 0x8000, 0x400, 0x80000001, 0x1, 0x2}) ftruncate(r1, 0x0) munlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000) symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x1, 0x800}, 0xc) 00:03:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000002800)=[{&(0x7f0000000100)='Z', 0x1}], 0x1, 0x6d998) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) read(r1, &(0x7f0000000000)=""/175, 0x6d999) r2 = open$dir(&(0x7f0000000140)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000003) 00:03:29 executing program 3: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="98cd8080000cf2450fad87000000218a2069d00fd1b02db5d900000070e422840568ea0000c483356f1d0a000000093c3b6446ddcb0bdc8f69289bd19d670f381d6a2f67450f483bd1d963465776c161619688a07a980000c4a1fae6ae34f896dce1b1ac45e22c892a0f0000049f") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) accept$inet6(r0, 0x0, &(0x7f0000000240)) r1 = semget(0x3, 0x1, 0x1) __semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000140)=""/104) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x38}}, r2, 0x8, 0x4, 0x0, 0x8, 0x2, 0x9f9}, 0x98) 00:03:29 executing program 3: syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294006b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") semget(0xffffffffffffffff, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380)=0xfffffc82) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={r1, 0xb1, "4ae402232f5136f7da0e07541bcf042b8d5ffdba71b4ecbd7b268525ece64c9b00998b883a854e1a6a8da66b4f60042154176a002e8e21baf7a26213c7638eed79ae5266af873a2cbfb214e0a10ff843cbf443f6a086e9bef54ace1549888c6d857b2f4dd7f64c08d1d8b154f38ab7116a898594c7a566b6ce56873c3d3146e0f0d7beb4ce02087afd9480a837a00ba0b610dd333abbeb18aebf179da7f60b88511354c778b8b74e3356f47b9420887bdd"}, &(0x7f0000000000)=0xb9) 00:03:29 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x44) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x7fff, 0x5}, &(0x7f0000000100)=0xfffffffffffffdf2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0xea}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x3, @rand_addr=0x4}}, r1}, &(0x7f00000002c0)=0x8c) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x8006, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev//.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) r2 = dup(r0) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x0) 00:03:30 executing program 0: r0 = socket(0x100000000000002, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e00000000000000"], 0xfffffffffffffd8a) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10) 00:03:30 executing program 3: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[]) 00:03:31 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:03:31 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) dup(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000000)={0x10}) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x800}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000000000007ef3f291ffff000001000000"], 0x10}, 0x0) 00:03:31 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet(0x2, 0x20000000, 0x7d91) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd10_pipe(0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0x2300000000000000}], 0x2136, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000400), 0x8c) 00:03:31 executing program 3: clock_gettime(0xe, &(0x7f0000000000)) clock_gettime(0xe, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x110000, 0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 00:03:31 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000000200)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x806, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {[@broadcast]}, {[@multicast1]}, {[@empty]}]}]}}}}}}}) 00:03:31 executing program 3: 00:03:31 executing program 3: 00:03:31 executing program 1: 00:03:31 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}}) 00:03:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa00000000000017, &(0x7f00000000c0), 0x4) 00:03:31 executing program 2: r0 = socket(0x1e, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0}, 0x10) 00:03:31 executing program 1: 00:03:31 executing program 1: 00:03:31 executing program 0: 00:03:31 executing program 2: 00:03:31 executing program 0: 00:03:31 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) 00:03:31 executing program 2: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="aa"], 0x1, 0x0) 00:03:31 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100), 0x10) 00:03:32 executing program 0: msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000380)=""/177) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/96) r0 = dup(0xffffffffffffffff) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000440)={{"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", "ce3ae40af701d82a773701a3222660bb515c53107056116fa410aea18ff739b4", 0x0, 0x9}, &(0x7f0000000080)="3ec5ac7c4060ca5bb67c7ab4694086c0325f54ee8d10f1cbf87e0cfdc76cfbfc4ba122036a984c67bf7a724e389f6cd169a65a1d98d457328588955f7163c07ebeac4ee05cf7e0d58cea435887804593bbd8bc9f21f0360362f0ca693996dd130575b43a660d74c78d9bbac038bd78e95a0e0a42bb05e71ac83b195faf5189350523c5a19ec801124ebfe73ef9b2d1c546e00b450264abbfac349b12f33783dcfd34a1c68940d10e16b61eb15a9f022893b3a6fb8c3b1fd866eb02b0d452fdbaf8cd767b", 0x3, 0x7, 0x6, 0x8, 0x5, 0x9, 0x2}) 00:03:32 executing program 1: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x31, &(0x7f0000000080)={0x59318c88a7cb80da}, 0xec) 00:03:32 executing program 2: syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294006b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") semget(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, 0x0, &(0x7f0000000180)) semget(0xffffffffffffffff, 0x0, 0x0) 00:03:32 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mlock(&(0x7f0000fe0000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x54) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000440)="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") socket$inet6(0x1c, 0x0, 0x1) symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00') rename(&(0x7f0000000400)='./file0/file1\x00', &(0x7f00000003c0)='./file0/file0\x00') 00:03:32 executing program 1: setrlimit(0x9, &(0x7f0000000080)) socketpair$unix(0x1b, 0x3, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0xf7ab13db829c76f2) 00:03:32 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) accept$unix(r0, &(0x7f0000000200)=@file={0x0, ""/108}, 0x0) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e22cc7c9746ff02000000000000000000000000000100"/128, @ANYRES32=r1, @ANYBLOB="000001140500008004000000070000000002ff0041334cf71181283ffa82"], 0x98) readlink(0x0, 0x0, 0x0) 00:03:32 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35e, 0x840000b35d}) mlockall(0x1) sync() socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x100000000, 0x3, 0xa2c, 0xdb}, 0x8) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:03:32 executing program 1: r0 = socket(0x17, 0x0, 0xffffffff) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x2, 0x1, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:32 executing program 2: getpgid(0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000940)=[{&(0x7f0000000280)="06eb72936c6705dc9aa23917e1ac56b97c48c4be1302571e9d85d0fbf0d0e0595d426b0763881248d9146c7f1b2cd5ddbf0cdcce97662293913bb5dc1ad32378df637a433d91cb28e2a49e6066ff9858a25cacce38667855a65388d198ea36d53ef94f108012a04169dff59117a64ed140fdc234932f0cbc5a0b3bd389cd87e7623dff91d03d7aeee84c6f90484b42243aaddb764a3aa1f484eef00d7d"}, {&(0x7f0000000340)="174815c8724b46137db30ec2e80eadf714eb1d46442713e2e1fed9f8474007fd32327a35ffaf00ca71ba61b75886d60a8dd54607dc028c9446fd790cfbb1e85d573633af42950f524f4bb0fb5d47e576b70ddf847c4605ebc585ae3f24d665f3aef4e971d2f190d92532492fb7e836e5e48e9aa84888ed950fb59b8d28532542217170805f881c6784cb310424c15fcb8e5486643bfe5db12af68eaabd1dc055a80fe142a2844ed49f059bbf904804a0"}, {&(0x7f0000000440)="03a10b6040b5502186e837936d4406b5efdbed729ce043506a3f566237d5e67b94"}, {&(0x7f0000000a80)="7ae454d86999da03e7ae91e6f09304992e8ffa1b729878604c0e65760cfdc368ec69b75b88bff6ec89fc1483cbf7aadcaeff91826206e9afc9f4974a9fec237a25a401916dc0649c3bdae25cbe937818672ae374477e7c3100000fb1eb"}, {&(0x7f0000000580)="9252203ca414e7"}, {&(0x7f00000005c0)="d1a92f6e79790794930d491b730d980fe49519d7c305b1d398d2677a16f9b8014f5b740634a0e20a9eb362c3c2bca3c2f250b318f8df15b6c47a5bb456508a1d4a1059102b38bf04b1668e19aaffa933b5dc88f37e0498c9cf6f7380c33ea4bc8c802a5ec4dfc62d54ebc1d203f7f7a2fa2b6ed28da2651efc32c8527ee1c01c25ee32e50a8b3a6f8d6ba6e8fbe2ee6703323ff010b508c5c9f2330b1021b03e403b20b0c07941eddf1cdae3308e50d4f4966fb7c2f48b607d57b5982b6945d73646bbf040b089a9b39ec9ec4a910817c287584f8fe5a9e3bb317000830188621a4d3cbfeec344a8cab1"}, {&(0x7f00000006c0)="059993a9140f35225a81c80c4773663d80835106fe89c3b9e50724235db792fc335f24321cec53a827557ddeceae3ea061fda58d2614c9ef0b1b7a45e3187af8ca077be95e086c1b20be284ec6c745a4c1969c0a3358b04a2a5a4ab6737a262610b24175d1e6649d007ec7e1b3f32360a878b52f67c5e54ab438480c657fc5d00eefa019d366a016d1bf4ba99af1ac9889a637c7d0916280828bd6f0eec2a277b02befd40e2518ca9826e3b715583cf7b07d7b905658811281258925510e9b90db53b563019beb3f14ffa628dd7a8c0d271cfa921157c45fd2d5cd0201a68a3830050467"}, {&(0x7f00000007c0)="b81cd18d4bbefe09a19ab28f00f91ac693969a98bea8a40ce1c751f3a171b07395d43ed86f6408074939de032c8317f7e4b440725c10e1a2f6389bf6e97e5fd5d21f5c1322e6c5a4fcb38fe7e42908754fbdaa217588aa5c3e31e360"}, {&(0x7f0000000840)="ddbe8656ba66695d3d1ffa5b753c4e40652bae99d690f9a93b8d223dc79ee68a00b7dd7d7a875a876116bafa83eba43f5fdea49512d42acf6630f9b75c4b483e88eafc87d01a73e096bf89103ffb8eda9a41f9dc5dfe0b5eb3693c4c99887ae88941963850504ca319f301cd75ff2d1e5150899dd749462f033ba1e43358184ad686ab4af5f998d2d1d93498e0358d605fcb05415391e9b07d8405ca162600e3e567c5f1d200cb53246cf84c2af39a6455e7f38c5ef8f1a7faec9002b6c23fe92a7c9c5b648af1b3b42e9205922ec22270edd6c11df5"}], 0xfffff73) writev(r2, &(0x7f0000000100), 0x100000000000005c) ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f00000000c0)="a82b74bed3d9619028372235951bf0b2148e62898c2da614da") getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8000, 0x2, 0xe1}, 0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r3, 0x2, 0x7}, &(0x7f0000000240)=0xc) truncate(0x0, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, &(0x7f0000000100)=0x96) flock(r1, 0x3) accept4(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) writev(0xffffffffffffffff, 0x0, 0x0) 00:03:32 executing program 2: r0 = socket(0x1f, 0x10000003, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000}, 0x14) 00:03:32 executing program 2: syz_execute_func(&(0x7f0000000140)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = geteuid() freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000200)='./file0\x00', r0, r1) 00:03:33 executing program 2: syz_execute_func(&(0x7f0000000100)="985e4aa84ac422793047d50f05a759bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefcc4033141489ad00f6b32fb0fb8c4a2d6c4020902f14e751eda016d5d14dee509c441f92b35168f36ab07f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21acc4c3214cb9a5605409c201b04b970000f08171a30b8a826e66450f2fdda80dd4d48cc7e8628f680864360fe25800ad8de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) r1 = socket$inet6(0x1c, 0x7, 0xb62) close(r1) 00:03:33 executing program 3: syz_execute_func(&(0x7f0000000180)="0c60b5b598cd80f5c48195744b01d9d02e46f5d90202680c0000008fe9589b26c7e4c753fbc4e101edc4c1fa162f427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe952369bde9b9b9accaa464e464e01eff265dc5f00c4c23bdcc43ef80f9966030faee4c46111e38f000000000ffe349b470000fedfe4ad7070f6646736676670664336660fd2938c000000c901f0f69af69a450f17720d14111d54111d00") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x20000000) setsockopt$inet6_udplite(r0, 0x88, 0x4, &(0x7f0000000080)=0xec2c, 0x4) 00:03:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) r1 = dup(r0) ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x8, 0x9000000000000}, &(0x7f0000000100)={0x1}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x100, 0x147) sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81) 00:03:33 executing program 2: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) syz_execute_func(&(0x7f00000002c0)="0c09b5b5cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f216b28f4808eebcc0000080e80000c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 00:03:33 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000040)='./file0/file0\x00') execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='[\x00'], &(0x7f0000000300)=[&(0x7f0000000180)='#--#\x00', &(0x7f00000001c0)=':+#:\x00', &(0x7f0000000240)='@\'&:})\x00', &(0x7f0000000280)='#\x00', &(0x7f00000002c0)='%\\)#\x00']) 00:03:33 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff9000/0x2000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="9acfaa12813e3e0e2f5a21a861f200f33f31d73804e07af344c3878b4b3eaebf156a0b908a4661b4d72fdda5e71c427323962256c4eca954f90fb59c972f9a5b49a687fe7a76253ab0cc4849058fb08de02514feff48cbf4e8a0282f4631abc6ab9f8c3e3f11d6303cbe5d92189147889646b359016727d2f46c9d6a11cfa356b5514a0f70f3b058f5df3c4a956fe3359822a02db1a07b056306c374ce7e0936213e8f008c66c14fef4e68040d55f9102d165eb9354aaed37e9de1fddadef7a950e0c0333d803e4337eb70d8ad587562b0b24003a1cfe755a19f8ee9be17d62016aad3ab4fdf438df96f9cbf53d3e4eb7beda3") mlock(&(0x7f0000ff9000/0x4000)=nil, 0x5000) 00:03:33 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000000000000008b0000000300005492cc21b674feaafdc0617a3300680b0000"], 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, &(0x7f00000007c0)) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={0x0, 0xf5a8}, 0x3) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000680), &(0x7f0000000700)=0x4) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x1, 0x600, 0x1, 0x8, 0x3, 0x0, 0x100, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={r2, 0x6}, &(0x7f0000000600)=0x8) exit(0x0) sync() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r3, 0xfb8b, 0x8, 0x5, 0x3ff, 0x5, 0x8, 0x5, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x614b, 0x7, 0x6, 0x0, 0x8}}, &(0x7f0000000640)=0xb8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, r4}, &(0x7f0000000140)=0x84) r5 = open(&(0x7f0000000100)='./file0/file0\x00', 0x8, 0x40) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000000)=0x4) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="03000000ec16000080000000800000000500ff00"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000740)={r2, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000500)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x0, 0x6, @loopback, 0x1}, @in6={0x1c, 0x1, 0x8, @loopback, 0x200}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x2, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000540)=0xffffffffffffffb4) 00:03:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000000), 0x4) r1 = semget(0x2, 0x0, 0x2) __semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000000180)=""/44) r2 = accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, &(0x7f0000000080)=0x12e) 00:03:34 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0xa40, 0xffffffffffffffff) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1f, r0, 0x2000) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:03:34 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\x00', &(0x7f0000000100)='-\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000200)='^/-\x00', &(0x7f0000000240)='!!]\x00', &(0x7f0000000280)='@\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='|:\x00', &(0x7f0000000340)='*^\x00', &(0x7f0000000380)='-\x00']) r1 = dup(r0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000400)="de6a25a453d7b223ce01de24b2c6773c56e0e2103115684a4b2d898324282ee886467060e7e226a95ba29a896211a15cd8a5e992138f0ec93b0f1d2cf008d03f8e36706f0de850f6") 00:03:34 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendto$inet6(r1, &(0x7f0000000840)="860c3234", 0x4, 0x80, &(0x7f00000008c0)={0x1c, 0x2, 0x4, @ipv4={[], [], @multicast1}, 0xe05}, 0x1c) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r2, 0xf2e1}, 0x8) openat(0xffffffffffffffff, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x2, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:03:34 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, 0x1, 0xe823, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) 00:03:34 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) syz_execute_func(&(0x7f0000000140)="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") pipe2(0x0, 0xfffffffffffffffc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:03:34 executing program 0: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd939cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x100, 0x4) freebsd10_pipe(&(0x7f0000000200)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x9, [0x2, 0x101, 0x95b6, 0x0, 0x4, 0x725, 0x1f, 0x1, 0x5]}, 0x16) 00:03:34 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x3d, &(0x7f0000000040)=0xfff, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) r3 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000b80)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000bc0)=0x28) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000c00)={r6, 0x8}, &(0x7f0000000c40)=0x8) r7 = getpid() r8 = geteuid() getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000a00), &(0x7f0000000a40)=0xb) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r10 = fcntl$getown(r1, 0x5) freebsd11_stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = getpid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$unix(r2, &(0x7f00000009c0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000300)="208531728e44263cd94eb882cfd13d035ba6b0fd7f09ff080a7c62cdef187876528623e3e40c0cbbd7eb71660291dd81cf331b8fead122856f", 0x39}, {&(0x7f0000000340)="78fea1a80eaef9352ac2261ebbcb1c4e8a7f313c4762de3a00cb377afd9a13e8281e657b6081dd461f73b4fc598d2873ef794fdcbecb6a07ca2c2a36fd190d324dcd6e452d6969c687969565c5981deb5a5202b2e8c570974db490b8b9a210006b87831d0451fb7bdf3fd73ed096f8beb27542d85e76a34e721fd96873480ca884b3731533ca", 0x86}], 0x2, &(0x7f0000000880)=[@rights={0x30, 0xffff, 0x1, [r0, r2, r2, r2, r1, r1, r2]}, @cred={0x20, 0xffff, 0x2, r3, r4, r5}, @rights={0x28, 0xffff, 0x1, [r2, r0, r1, r2, r2]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}, @rights={0x28, 0xffff, 0x1, [r1, r1, r1, r2, r1]}, @cred={0x20, 0xffff, 0x2, r13, r14, r15}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r2, r2, r1]}], 0x130, 0x8}, 0x0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000080)={0x2ab, 0x200}) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000000c0)="28763c4b92542d4c94a9d0c157fb75c79025acd4f5221d47a80b60364bf3618d81450cfdfb57fe9f7712fb87d79476755ca948d45969636b915fb9b3502d56662170be2d4d44977d65dffa0cdb5da8ba708645ade6651bce344712ed11689b173cfbfbdfbd39144a2caa63e24ddef8600e25049ff37e76621c0a01555a7d95fec414b9149ad7ef686bd3f0af445b3630aabdb50f6706a577bd48d23aa39aab94779c9ff96cc78809a89fe36c9aeb8608ca6357b3cbf57e6872127b5f77502222e598a24c75eb4c8bb7a100bad90a58f589c4cc5c11230b4b3e50dcff09017b8be27686af107c87ff11317514af52") r16 = semget$private(0x0, 0x0, 0x400) __semctl$GETALL(r16, 0x0, 0x6, &(0x7f0000000a80)=""/217) freebsd10_pipe(&(0x7f00000001c0)) r17 = semget$private(0x0, 0x0, 0x4) __semctl$GETPID(r17, 0x3, 0x4, &(0x7f0000000200)=""/186) 00:03:34 executing program 3: r0 = open(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="9ea4f3c95d931b7abbab87dd1982ebb5931a90c205e0079df6792a67b4a145ca2c9f1b76c355c2124c8b76d4a5d2024b2d949ef873", 0x35) syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c4834f7fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) 00:03:35 executing program 1: syz_execute_func(&(0x7f0000000140)="0c0db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r2 = getgid() getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0]) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x30000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000280)={0x0, 0x12, 0x3, 0x74b8, 0x4}, &(0x7f00000002c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e230000000000000000000000000000ffff00"/128, @ANYRES32=r5, @ANYBLOB="00010000a2d8f46919f8fd0c0af07cf922027301"], 0x98) setgroups(0x4, &(0x7f0000000200)=[r0, r1, r2, r3]) setsockopt$sock_accept_filter(r4, 0xffff, 0x1000, &(0x7f0000000940)={'accf_data\x00', "0b1be3ef3595a74a4638f13ed978370627b70eaf2952f211f328502264f87e316b021ddddb71983b419ed3462e2ecb1c148524fd9141bd6b60cb558b15df800a115faea5e78638e6bb90b7a67ff0857bd1f0f69067ba2025f795b88e36f0e51327f2f5b8d27e7b70a0bad3097028c13b61eb6fde269f32eb12c4461d843686d98d000f7fa91ec561ed16f671b4560ca8751020b23fac1482abb0a0a38bdf3e1f66683d9707fa77510296afd07d75bae12f5f2da4df88cd0c5d44dc58a682146b8d0eaac9c1cc25749b6ef40b6ca933ded21a9a82744a8a046e1144712bfef14fcf46f494c68de5a30dfb16af0595bb11"}, 0x100) r6 = dup(r4) ioctl$DIOCRCLRTSTATS(r6, 0xc4504441, &(0x7f00000004c0)={{"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", "a180c99cfcb335a1e32e30bcf8e142082fddaf5cc432b005fa6e09a37d3a1aed", 0x7f, 0x7}, &(0x7f00000003c0)="729e7975ec541df2e4f664d5eda8d318871e97d851bd9d3a40aaa68e77b0209f48cc1b2c835c02afc8058b7edc98d667f44c79717f3480bc12d7cae8e2df2c06f53730983efc024844dca9f0a9ac431d462d78156ef642c0013a6570f04e885f3d41adebb8f892ff4a206b66c54a63fcefe044e8464e54dcc30875e844eaa8abfab29b6536a92df6737f99ac67c7080b0679f8192e3e8445ffd86c741ebd879a0e1550dfa00c378c1ad672cabd5da1ef8d2f1faf5d27a5e88504d806788ebeaceba59b73b3aaad44a540a65e35623633b2", 0x401, 0x2, 0x4, 0xffff, 0xfffffffffffffeff, 0xed1, 0x9, 0x1ff}) 00:03:35 executing program 3: r0 = open(0x0, 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) fchdir(0xffffffffffffffff) fdatasync(r2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f00000006c0)={0x7, 0xffff}) clock_gettime(0xe, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$unix(r1, &(0x7f0000000600)="83a8ce34c2e0596a5224e1a980bbbc3c07368be77bf81d38ebd2e65c5b4fdf81cfe36e66935ea07b344c8078d3cb828fb870ea6b77b54fc5668b54488af0bfac4b9f99325ac7861449f7c7e549bc9de66838cb1c33978bd52eebe55afa358fad485340e6d5a973cb", 0x68, 0x20009, &(0x7f0000000680)=@abs={0x0, 0x0, 0x0}, 0x8) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) chown(&(0x7f00000003c0)='./file0/file0\x00', r3, r4) dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 00:03:35 executing program 1: syz_emit_ethernet(0x2f, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa000064cd3651aa1b8e0da65ef20593293a2a4d45260db821f4ff734fd8419c386e9a4fa01236a97b34daecace3de79d30ddc84fe281ad4db55d9a0871c7b6d995993580e8e69b978bd6038405f1caea005b36fbe10e456db7e2068c05e874cc197a25538e950a6d4b2a7249b11066616b3df83384018e71ac8a932f2a0615d0250c5bb3e98c8ada25742acea06137b2dc67fa3a9ea83c0f309504cb71b3643bf1ddd1e40718d26d722e8214d5241ea6dbd1687c0462ff728d18879c3f25d01722cc692bfff76526b0fed8eb8d4703be9d994939ba2890e4a6e"]) 00:03:35 executing program 1: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r2, 0x7}, 0x8) getgid() ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000940)="869453e19962ddcdf7d3ebe44c406e3546c44924") execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f00000007c0)=0x81, 0x4) 00:03:36 executing program 3: syz_execute_func(&(0x7f0000000280)="98bfbf473e431c190f05f30f59bfd9130000c4a37bf0c53e41e2e94e0faeb55664647d6766106b32fb660f723d8f0fb8c464660ff380fc61e224c40fa0e509ab34d1c4e10bf8c4e603c4c461cd583d00002f81c66db712c483397fd300c9dcdc2fbcaf0010a500f345d9c6acac8f2950940d00000080f26cefa80d8cc7e8628f6808c461785ff71d668de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0d3c4a261c46261f7cf") 00:03:36 executing program 2: utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001500)={{0x3, 0x5}, {0x9, 0x6}}) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000011c0), 0x30000000) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x8) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001540)={@in={{0x2, 0x1, @loopback}}, r1, 0x7, 0xafb, 0x0, 0x1, 0x100000000, 0x4d}, &(0x7f0000001600)=0xa0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001640)={r2, 0xfffffffffffffff7}, &(0x7f0000001680)=0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x100, 0x0) ioctl$DIOCADDADDR(r3, 0xc4704434, &(0x7f00000001c0)="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") r4 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r4, &(0x7f0000001480)=[{&(0x7f0000001200)="4559700b88ff37f8adfe4d38569832eb029b2950eeb02ff48c765f549289a6d93cb02a8b06628e125a9166e996dc669e06434fda072f22440a7ffe48d0c26fb90c59f540957e2188d1f0b344ffacbf790273464129b02dadea73bb3dad8e9d4f4274cd6d4f6c495b91207c4a8f4a20ef"}, {&(0x7f0000001280)="1cd63e1922ed8f55ef34d91b56dbc55d9ebfdcb747674c957f4cddec", 0xfffffffffffffedc}, {&(0x7f00000012c0)="27df4c685bccc90a3c75b475c4a5065701727459a829bc4b92d91c868cdd9cab4123641cee4042f847a0fd9c56c82eac0e48df4f3f6e769718b0e9ebe12032d8e776fa7bd73ad439923c964ec6ad4d51ccc9504ab6deb7376966e78a71d1e92eb6dc5d2f576f7c08e6ff9d35f009534c690a15c8418aff443d38e168b5c2683d332b624f470ec72b436c14f14d56bc0e64bdf2dbae69729f"}, {&(0x7f0000001380)="143193fb3eca8869a3ceadf5154cc30da79e5652fb3c1d1a081c39ddae37b07185c2352df5e5"}, {&(0x7f00000013c0)="97ca21c3b0487e48295fc190e3a951fe361c09e7f20abfe0719aa3272b24f493faea30c0fcd81e4b1a89a27073937f1e187afba4e50b3da1b6ad1590b41630eb61221624e6745f35b4137b176f4cc3e0e05e4eacfb74990a63d9bf9fd394b327f1a70438be3b5ba7f6c68813c26cc2019a886233c099c4d36e00809e648f6c0582b5c8256f2640c6633043da59"}], 0x10000000000002ad, 0x0) 00:03:36 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x9, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={[], [], @remote}}, 0x14) 00:03:36 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000003080), 0x0, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f0000000040)="9ad463dbad8fe8c829ab75212c0280aa0db5cf984dc9ec19f516555e60538c1aa22dde98c63f3badfc5ae7") 00:03:36 executing program 2: setrlimit(0x7, &(0x7f0000000080)={0x7ff, 0xa40b}) r0 = socket(0x2, 0x10000001, 0x84) socket$inet6(0x1c, 0x10000007, 0x575) connect$unix(r0, &(0x7f0000000000)=@abs={0xf6b9a25a45b53bfe, 0x0, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x0) 00:03:37 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x5, &(0x7f0000000000), 0x2) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x102) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000300)="6d2071df28bf7334bdc21e218ecbde6095b374c010a20838e0") writev(r3, &(0x7f0000000280), 0x26) chmod(&(0x7f0000000100)='./file0\x00', 0x2) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x3) freebsd11_getdents(r4, &(0x7f00000001c0)=""/127, 0x7f) lseek(r4, 0x0, 0x41000000000003) accept4(r1, &(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000002c0)=0x1c, 0x30000000) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket(0x80000000000000, 0x0, 0x101) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) clock_settime(0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x7fff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000240)=0xffffffffffffffa0, 0x4) chmod(&(0x7f0000000080)='./file0\x00', 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000300)=ANY=[], 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) 00:03:37 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="57a30b26b672dee5ea43b498bbf1f8dc9709dbcb7c4892aae3c1016ef233e1f6abf134c2d47838947e6378d354aad0e26b3430b5a3ea26879fdefc5ccb970a6261e1acc9ff4e414db390552cc6444356ae4ecc714f86dc6817d95fc72a801913ac157e85e711a1b13d7995a47989fe9b71018033d7cd3764a795adad613d14", 0x7f}, {&(0x7f0000000140)="9674684d5a180b167bd183abf23519d8404f3b4ba0394682d44a841bace78e24c8ed242444582253820ca71db50b1a1e72a4907849052dd14d848aafd2e5a13d33ca177ed003bcc659f4b9b78cd02582f5f8687e56683a6fa6422d61d6bf1d116d1295d63544421781aab89b288df2a8906682a1aa13cbb182a12ceaa288e5d92829e91e8292e110fc4658b755b072a75272", 0x92}, {&(0x7f0000000200)="12c64f70badc37597c85663e9eabd6b3e4cec56b8229ae6fe92d36d9afbbf1b0236665c0d323332ca0c6d99bc31343665ad42057cf274d27c2d34c4d247f4e13a7d907d8e01d86f08ef648802739d59a255fdfbea983c867814b7832b11d73e7cf9c22d390da093747efb1e856dd4a988c67578bf6b9f0d9e149db44c08307e422a8d83096f6df23157857dad268de0e23", 0x91}, {&(0x7f00000002c0)="474a177f7404b98460069b7ae3fd8f45693f521cc0cf1df8c60d1654cc76da5ec7b6bda3b6e2e489b991bb4db5348b73fd5e1118da7cfdc28dc441c83a8cac7f1af11412257022fc821a28", 0x4b}, {&(0x7f0000000340)="538f9cf0139a95ca922e8eadf5680e5ad207961f3dbd84ae382a97df2513677596a8509d8a38e3dc0d7cb64e6ba279dbf0fae5db083ada26921c0e37f99f9ffec4dbc0e18a02fc03d063b8478231ecd162bfa82a7d8567d07b5f22d866bf50229db002deb9cd7e65de7204975e33feea8da093d115628898d213fd70cb807ee7614db1dc65bf12727f3a072a5507653315f6273aaaeba27c1f668b4003d1386b63b4578ec4533bc3f6a543", 0xab}, {&(0x7f0000000400)="97b2fe04f7db3936d26345c92a59454725fdf34076c8632b2b8a833e6b72a74cb85c9334bef33eee8dc25051cf93457afc612387bf05ca4258487958f107ecd459cbb05df7a8504731b2bc4cfed9657b0ebd61f703", 0x55}], 0x6, &(0x7f0000000500)=[{0x100, 0x8e, 0x4, "2e5f37b9a51eb5b43d36bf07f6fb96dfa8569245f2235ec1e2034115af28d02dcf8b6207295a5d66d205e535a5d4dde982322747b2c857eb94a5b1e56d3de2b7806e945b0a17f5a59436e659f295fc9e5304eb93cc066b40f8a449405bf8a1611fe409b934694026b85131172871fa4d5b477dcb2a92e8eed771bfd324b04e4353e4775f4c4eed484c2ff6f8db796ecaf4e91a5b674bb17c17e37acfa75ea558c233dba5b6862687111a2492226d2e9e8ade217dcbc82d1ae46d0300f36ba705bb9cc33f2fe476a3bc345cdf5977e8db30230ec72b85dd3faaa62e192cd1e253ed1a41b0deab8c338d3adc"}, {0xe8, 0x1, 0x2, "cc66bf898d8fb5dde7880e8608a9411bb5120059ce9916bc21427f7831989e89d566eed2ac0343d55bc371713e6f0c4fe9a806434b9b95fd63655d5ba1ccea732004d75a295fca26fddf608a689c243c59d7387ae716bfdaac05e935471c5ea7f69fe287d322e3dbc201f0cfa6e924295050b5a36a90846e54c36e38096f8293f117464da36ea09dbaa14ceb484123860604b97a0be5a9b872c3af121f14c501624952bdac0476782ac84ad1899d1397e0ce1b2ddc39bce18ff8814309c412957235ec04f915b283c62158bb3f1eaf37e05361ff2ee1"}, {0x68, 0x0, 0x45e4, "f6dec35fb1e6beaafdd2585eb8b3ce01fda636e731eb643d450744a80503196f82d8d149a24e83c17a36f3228d0d9eca0553b8e8fb240d8601c67f71a446e09c84983a0bbd08da9f12acf08bdc7863283e237c97895057"}, {0x10, 0xba, 0xc2}], 0x260}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xa, 0x0) listen(r0, 0x11) socketpair(0x10, 0x5, 0x3, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1218, &(0x7f00000007c0)=0x1f, 0x4) 00:03:37 executing program 0: syz_execute_func(&(0x7f0000000480)="b1e591cd80c4827941cda613d1d0c44139fd5bf9c18dff000000e85e263e4379af40f62341c482fd334f0049f216164808eec4e249a815020000002000c62111c442293d097dd7e0c47d239cb63e47d0a9f58600000f186746f3400faee464f34280470300f3af8f4978c3610026400f0d18c401f6e0f6e3dfc4e1455fac66f34e0f2a2ed9d966470f381e20420f1806195411b90501") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000540)={{"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", "0d35dfe3829af9bb458f5ce6846aaa01ba1044776d04b1eadbc2d5043ffcd670", 0x7f, 0x7fffffff}, &(0x7f0000000000)="736253c16301f747b34bc7e1eaf4baadf1bea9806b9e38de1fb3559f874caea42cbfeebb7b6b61dad4a3cc1bfdfdc7f8222bf9cb68acc0391a8f9a3284c2d97a6ebb0da3dd1582b9a342e7019958945ced8059aec52c2a9a37ad6704aaf0236e290ca9d0d9d9977d0fabeb8c7885411875ec24226e5b23def9acd3d524bb3334c3bd0b46e27a322f644d87f51588bcb6f3fbb3d81832027173375bb3670aa33ded1e61471cd47d05fc8a10c5cbbb22", 0x3, 0xc79, 0x1, 0x6, 0x100, 0x1, 0x3, 0x7}) 00:03:37 executing program 0: syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220f33e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b005f00262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000") getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000380)=ANY=[@ANYBLOB="cffe7ed1bc36c6deecebcc168d6776bbe7faa408aa91459bcf88c5ea4c7334b30d5d5497fe3562d8d788ad126515b19e4a811b425e0e2faf49daa21c"], 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10100, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0xfd, "0cbaf56c1eb295d696ce6b41b3018c61e1cc221518f1612b6dac913352b5f4c4147424b0bb77985e7bb10ce6d64339425f5042740d95cfb3071d860b360fc945d58d069ff81788a69965d99d659be3600968b92328144abfa4b2afa703ced07b7d243af59be9e473332215ccae0553d521467d5912849f6096f9c1ffb0aff7da8fedc1d18ff44ad91df1112ecfbc5c2a8923ce9e41a1f1155fb1e126b0958e999263a11a411307e44105190f9bbfbfa77f1c30ad5253b5c225900b2c6556a05cb85a39b015f1d6cb25221882d59aa755165ac9663799b6af6a2b47482cf87bc79da1fda343572e36348c763ed92ed857b804892461588f686e826843c8"}, &(0x7f0000000180)=0x105) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x5, 0x1, 0x1, 0x1bb3, 0x3}, &(0x7f00000002c0)=0x14) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) 00:03:37 executing program 3: 00:03:37 executing program 2: setuid(0xee01) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) setgroups(0x208, &(0x7f00000000c0)) 00:03:37 executing program 3: pipe2(0x0, 0x0) socketpair(0x1c, 0x7, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000040)="b303bce9d9cac8423870edb5017fcfb5a6edcacdc577eb8aa325d4bc3a2b55899fe6ecb4c504654a18e020058e8f90bcff79e3ea5e8c29a1809dfd636c0f7c224c585871ed563ab8ae7257b8dc66cc12419e8abea088bd8458b8f4196434f0b5cf36bab8b66256a2d2e55196c35a32", 0x6f) 00:03:37 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) ftruncate(r0, 0x7e2780e5) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x3) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x5, 0x12, r0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0) sync() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x28) sync() readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, './file0/file0\x00'}, 0x10) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000340)={{"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", "2c8a6f7786dfcbd15101f0e92cccd56f3c2bf93715aa04de5b403e5333a8dfa8", 0xffffffffffffff77, 0x1ff}, &(0x7f00000002c0)="7e8e6619c4a7bdf78a5b374d25d4057eaa6fc5c6740ea0d0f4ba78347cd621f2ab1e29135e0d306ecc4f4e743a02ceb7fdb73275dc69309bce60d5c7ca0570985b3782050cfcb0209e8d355ad31b45a48b27d7b8d277f97b0579b751a3e2665e022a0fde2a52ae6766b8088d09", 0x0, 0xffffffffffff7fff, 0xffffffffffff8cc3, 0x3, 0x40, 0x7ff, 0x4, 0x1}) listen(r1, 0x0) open(&(0x7f0000000240)='./file0/file0\x00', 0x20000, 0x2) 00:03:38 executing program 1: syz_execute_func(&(0x7f0000000280)="0c05c4817a2df998cd801b69e4f56962f5696200d9c483bd0fb3ffefffff00c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851438fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b660ff7e10f9966030f2c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d1411c4c1e1fb0500000021") r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x8) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x3, 0x8000}}) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x8, 0x38c9}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x100, @mcast2, 0x6}}, r1, 0xbd2c, 0x2, 0x3, 0x81, 0x6}, &(0x7f0000000200)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) 00:03:38 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000d40)=ANY=[@ANYBLOB="00000000000000000000000000000000b96acf1e00"/65], 0x0, 0x10000000) r1 = dup(r0) freebsd11_mknodat(r1, &(0x7f0000000cc0)='./file0\x00', 0x6003, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r2, 0x0, 0x100048, 0x174) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r2) sendto$inet6(r4, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r4, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0) ioctl$DIOCCHANGERULE(r4, 0xcbe0441a, &(0x7f0000000d00)) syz_execute_func(&(0x7f0000000d00)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r3, 0xc100442f, &(0x7f0000000040)) accept$unix(r4, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r5 = dup2(r3, r3) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) ioctl$DIOCXROLLBACK(r5, 0xc0104453, &(0x7f0000000bc0)="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") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r3, &(0x7f0000000880)) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000a40)=[&(0x7f0000000980)='\x00', &(0x7f00000009c0)='/dev/pf\x00', &(0x7f0000000a00)=',\\\x00'], &(0x7f0000000b00)=[&(0x7f0000000a80)='t}}\x00', &(0x7f0000000ac0)=',\\\x00']) 00:03:38 executing program 3: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x2}, 0x4) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) mlock(&(0x7f0000d5c000/0x4000)=nil, 0x4000) madvise(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0) 00:03:38 executing program 1: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, r0, r0) 00:03:38 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) syz_execute_func(0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xf, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet_msfilter(r0, 0x0, 0x4a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653d") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r3, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xc) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[0x0, &(0x7f0000000480)='\x00*\'\x1d\x00\xac\f\xaab\x8a\xcdA8\xff\xff\x83\xc00x0}, &(0x7f0000000200)=0x20) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x8}, 0x8) 00:03:40 executing program 3: r0 = socket(0x0, 0x30000007, 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x24, &(0x7f0000000040)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x2000, 0x9, 0x80, r1}, 0x10) 00:03:40 executing program 3: ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000340)) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) dup2(r0, 0xffffffffffffffff) freebsd11_getdents(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xad40, 0x3}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x200, 0xee, 0x6}, 0x10) syz_execute_func(&(0x7f0000000280)="96f3a798472c431cc00f05f30f59bfd905cf00669041e2e9b557fb66402338dec60fb8c4464e4e031e0fa0e509ab34d1c4e10bf8c494c6163f420f00002900007fd3f243d855ff0fbcaf00100c00f345d902acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:03:40 executing program 3: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff86dd6061605d00300000fe07000000000000000000000000f000ff0200006600000000000000000000013a009024cf760104cb67ff0fd7af00000000fe8000000000000056b13386f477c8ca00000000000000000000ffffffff"]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r0) 00:03:40 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) fcntl$setflags(r0, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000280)="25f125ef83bc198b8b12f92332f508e86bfa2e927aef8140fda0a4332783b57d9b3ec1fa8f3beedbde8ed8e24cc20de6f9ffffffff0500f0d8cdd768f99cac3ccb", 0x41, 0xfffffffffffffffe, 0x0, 0xffffffffffffff2c) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="9d", 0xffffffffffffffe5}], 0x33d) shutdown(r0, 0x1) 00:03:40 executing program 3: syz_execute_func(&(0x7f0000000240)="98a84aa84a2c431cd80f05f3410f2ac3bfd9001100c4a17dd7fe41e2e9660fde978fe97c80ecfb66460ff0200fb8c416400f8027d20000c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b6436264283d0e15bf0c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6f30faece38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba2613ef26c") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)="ae2008596983d76f37585f0ca2fb7a0dd25ea91925a63442a1614d7c0603aa43e492f2df65bfba753927705804779cf828ee0b77d01bd7bae19b90232d43c1a77db431bd0fef317a8eaba7b597b310626144bfdd5dd00ec47a6d18d5ead91a77fbabecf653a32b7684bf56487cc0bccff971ef9664f7ced16ba3e124e6aa5c7e0f9e4b460ba9098eccddfd93389609290ce5a5a9f07fab43adee3778cba52f6898a15fd03e4fe68e86439e73acf6f8b9e83778d52afb6fa47694a77d663b2ce63f803d7fd91f8092215579a092d71ad0e115a0f896f7aa8a05fcff") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 00:03:40 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10000, 0x100) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f00000002c0)='./file0\x00') r1 = open(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000380)='./file0\x00', r1, &(0x7f0000000400)='./file0/file0\x00') fsync(r1) faccessat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000240)=0x4) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000440)=0xfffffffffffffffd, 0x4) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000300)="d231a95e3b90e387b8ebb037d62d1d95f5c313e72d4a7e6f46696bab97340d96b1c414a98973d1fdce79b101b6fbe7b344c559a29aa004397a5f38b0b7c3561f") 00:03:41 executing program 3: syz_execute_func(&(0x7f0000000140)="964a19e9c4a2791dcd1c040f05bf980b022fc4a37bf0c55c41e2e9660ff8ac02c90000000f33b8c4f4014e4e4e5b4b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c4227d215106662ad7450f01ee66400f64287c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b029c1c10b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae00f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffff410f4acefb110f66474eb83aa2f1fbfbe2") syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000), 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x216}, 0xfffffffffffffebd) 00:03:41 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202432f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000180)=0xa990, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x17d}, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="01000100000400000700ff00090001800400000002004e20e000000200"/156, @ANYRES32=0x0, @ANYBLOB="09000000030000000001000000080000830c000086cb45508e7119feb2bac9a68ddeaae2d8777dbf3e0c3139206908512732987224b95a55d65b72e604f1cbf5986076785a273bc42c8af89fffed48a70f43201ccb81ab38845b50644aee580e2784c0d12bc5dafc5119e7501919b3910df1ed944baac38ac083ff592d77cef3239f6ec739b1d1b56d130f588db75eb3b57d601c95e5f5e507a19e4ea23a49e9256d3a92d97539be7560b47973982189ced16f12caa5ee0b035cb82826e4da2eecf78270ca3075909ad4048cf61f4ee3d2a6a67834d55436d8dd7690a7eedc9a2024b02b3fff3b91"], &(0x7f00000000c0)=0xb8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5}, 0x8) 00:03:41 executing program 1: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x2, 0x32ca4ec5, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c) r1 = socket(0x2, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="af9b69870000822e2f66"], 0x10) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xffffffff}, 0xb) 00:03:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x10) recvfrom$inet6(r0, &(0x7f0000000200)=""/68, 0x44, 0x40, &(0x7f0000000280)={0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) ftruncate(r0, 0x101) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0xfffffffffffffc01, 0x8, 0x2]}, &(0x7f0000000080)=0xa) link(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00') execve(0x0, &(0x7f0000000500)=[&(0x7f00000002c0)='&\x00', &(0x7f0000000540)='\'-:\x00', &(0x7f0000000580)='+\x00', &(0x7f0000000380)='-$\x02', &(0x7f0000000440)=':\x00'], 0x0) 00:03:41 executing program 1: syz_execute_func(&(0x7f0000000600)="969898472c431c150f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") ioctl$DIOCADDALTQV1(0xffffffffffffffff, 0xc130442d, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="744b71b95e12881d5420c6f1636c54632f58aa7b3873a5aaa0443ca4b5e9ee6049db1af9cf4b782d766873805664ae3529c321574934b1a3d52f6180c9c91fcc0b51698678bcae8461df774a60e9ede9d665a6ded3419b85ebc8357d3d4834433d5bc7ca11793ab8c365d0c1bb6b28a1d3c8cc13fe6d4e6bcf7e82cdb63ff97f2d3fd062cacddab972dd911e4a36bfe9c462565013803feff155ba88f02d10c66346ae2e814731c47484bd6d9378c867a3a712e479b9cad6ca66fc014fcdf202bacc4850302a9aaaecb4ae0497784f393bc082ea6c63c852c97f136b95e415e0ebb3babd67e1b8a4b644f722c79b8c90646d22b8f3819005edb16e49a7c52ced32720098655028ba722b2b6ab5b4c95add7baf0cdcec0819abaa8d7ec5111caf5bc7d0a54d33d91e20198ca0a5a175dc54a211eecc287ba458ddeae000fce6f5f91eaae99414d1a45ed25c721a84129ca1de7f357fc47615b5404e03c37b3418a3b969159356eb8695ce13706d7d3d4aa1bd177f78ee01ab92454d2284843c9c758276ebe78c31156086ab439043359ffc4265c042061b9f3a8ea56e97f2f1f35738443363d3d87e5e3e273d8e27525e2655e71031782a2ab5dcfab8e231dc3b0e542598a1d3fb3cd79b28980c029f46131a80b294523e23825f7f85e80742aa505a72a7de734fd5387af450c39353bc042578c6bfd846cd02e62f05524afe4d359ae0fe7155c6e47a7da1", 0x20b}], 0x1, 0x0}, 0x0) 00:03:41 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0xe, &(0x7f0000000100)={0x0, 0x3, 0xfffffffffffdfffc, 0x100000001, r1}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x11007, &(0x7f0000000080)=0x500, 0x4) fcntl$lock(r2, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) 00:03:42 executing program 1: open(0x0, 0xfffd, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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") setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) semget(0x1, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000b40), 0x0, 0x80009, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") 00:03:42 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x9, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, &(0x7f0000000140)=0x8) syz_execute_func(&(0x7f0000000240)="96c401f8287fd898472c431c140f05f30f59bfd905cf00669041e2e9b557fb66409138debc0fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") 00:03:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x400000000000000, 0x0) close(r0) ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000080)="96126c08891a59ea2d8213b03cf6914a18ed24ac880fc5490b70b3ba5289bb880421a0465bb812b73a781289865541946d5c742544cc2806a5b5f90215ed287fa1bbee20be540a141e4e62674021430d8e5ca85a1249ff11740e1c6278e8b6c82bafc561da8d5ef3918dadc0daf8f616ea59334d6346fadf32") syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") msgget$private(0x0, 0x4) ioctl$DIOCCHANGEALTQV0(r0, 0x4004741a, &(0x7f00000000c0)) 00:03:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xa9ad40c7d9e9021e, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000100)={{"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", "6eb4bd7cda6ca3754fc83c7e79452b38bbfcd03c89c18501ef2f67aa5cfcd672", 0x3, 0x8}, &(0x7f0000000080)="c891d8187177792d3897a9eaef77", 0x3f, 0x6, 0x8, 0x451, 0x2, 0x3, 0x9, 0xfffffffffffffffe}) setrlimit(0xa64ba07d78c5eebd, &(0x7f00000005c0)={0x81, 0xb2d}) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 00:03:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9e0f221cacb9ab23e83daeb6e32288e77c64c4a5875917a6b1b9f2132429635489c3d094ddbcb99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa99214cf4399cc17e49108770938b69482305dafaff120ce048370c7b3240e2fd034678cb1615242d97522a352140cfcd1bab35c100419ed0b87d9599252bc2ae25efae01651de6669000000000000"], 0x1, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000400)={0x0, 0x100, 0x0, 0x6e1, 0x1}, &(0x7f0000000500)=0x18) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000006c0)={r2, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000700)=0x10) r3 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x6, 0x500, 0x9, 0x6, 0x101, 0x7fff, 0x6, r4}, &(0x7f00000003c0)=0x20) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x5) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)={0x0, ""/218}, 0xe2, 0x0, 0x800) msgsnd(r1, &(0x7f00000002c0)={0x2, "57b424ce118c06f4f680994d5ca6f3032f8548723449cbe6121e84e984195e8f54eb4b5b57037cdc544cf2aaee91de27d5e937892073173a87e543dd89f7fea6e13fa2f658fc9a0a9d2e28f729fda3fd5550011bb28f9de67803353dc7907543e52847dc2fdcc720fba73433de09d882a2c53ea0eba89f0515d998ec808359ab249df8afb9b254f580e26374020cb2de57a1b3c885381d329c5903a283001242b6dececf02c55e0548dd9fa11dc8f7168d968a8747becb7a25592fcae4f1bf788f9c12265e97d90ecbbce53c0007244e7a28eff9f7eb24ed7e2c31995ac9fd57b0fef269baa962211fa2b001384607a6cd93ae22e5aa653c"}, 0x100, 0x800) 00:03:42 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1ff}, 0x8) connect$unix(r0, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x1fd}], 0x1, 0x0}, 0x0) shutdown(r0, 0x1) 00:03:42 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0xffffffb1) 00:03:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000040)={@empty, @empty, @multicast1=0xe0000039}, 0x0) 00:03:43 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c03c4637916d6b0dd9898801b69e4c42205b8d36962f5696200d9d9b917795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc9023f0101d107c4c2b90a23f21667f2450f10c75151c4a27d181e41fceff265dc5f00c31a5b304545e269a841002f090965339baeeceeb7b7f50f54635bdede44d9f326400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000100)=0x9, 0x4) getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) 00:03:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000100)={0x80000000001c00, 0x3, 0x0, 0xd17, 0x0}, &(0x7f0000000180)=0x10) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x4}, &(0x7f0000000140)=0xffffffffffffff30) 00:03:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCCHANGERULE(r0, 0x8048756d, &(0x7f0000000000)="ed584669847a1ad7efd81393f41ec539e7e6a14435dde30f008a62c4e6b281fcd2c19517fd") 00:03:43 executing program 3: 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=0x7, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) r1 = accept(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000340)={r2, 0x7, 0xf, 0xffffffffffff8f65, 0x1}, &(0x7f0000000380)=0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xc) 00:03:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0xec54) getsockname(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) setsockopt$inet_udp(r0, 0x11, 0x0, &(0x7f0000000080)=0x20, 0x4) close(r1) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$getown(r1, 0x5) 00:03:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffe}, 0xb) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0xb) nanosleep(&(0x7f0000000040)={0x40}, 0x0) 00:03:44 executing program 0: syz_emit_ethernet(0xa6, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff00000000543e4857acf1ea42184ea594ef7f1eab1f4500001c0026512a39965fa9e000000000000000000000000000000050f85a72d9b7c3a77d1afe014d0c05208656f0a643bbc1768e53087191f7990f56c65686c7ec140e34518765ba74b432a5a16124e21469f63644e31191aa930bde5102c46bb114de6938f98e9d1df83e12159c3199b54c17c5bd1a69c1a4725a4e1605e67f89af11dab81e20bcb2691623b2a7be4c57607abb18c50ce39523426f5bd8c02bc102fb6445776e50d3ce676a3b9be802fd385e17f618b017d23fe8b5bc22663902e5abcc1d76760045335ac5dfe1c206"]) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000280)="bf037447ba74d8f54d8dea0b9e8a3613121d2b9e9fd8d33730e61637666957c8318f3fd5afbe7e6d488e0053b918c0e68ff34aaf779ba5bebed6644c961f3a927d9473600f919331130e266e571640659e75219f661049d1e1b06c2f3ab19dc3a052d4546115533cced79a71dabbf003fb537a5201632c1c11dbe918bbcf9c176c92d9a88b6985893410bcf4f6e4635139f8dddf5c90c0e4e75a6c8342f45d9a3bf3469c6f94c7116a03c86e2faaecd564cefa1b254737c3146ed0bbd0e02eec73957ac7e800a5258b1e2046bc3b13b7e96a2f807742e18e8a077547d146edd521d561b6640d96db23fc20d595ffd3") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = accept$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000140)="977485d01b74078b238aed163c05e0fddd3a3903c187550b39") poll(&(0x7f0000000380)=[{r2, 0x1}, {r0, 0x2070}, {r3, 0x2002}, {r1, 0xc}, {r1, 0x9}, {r3, 0xa0}, {r2, 0x100}], 0x7, 0x6) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000180)=0x8, 0x4) 00:03:44 executing program 1: syz_execute_func(&(0x7f0000000a80)="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") socketpair(0x10, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x5) getpid() getpid() munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 00:03:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x4, 0x0) fcntl$dupfd(r0, 0x11, r1) 00:03:44 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x26) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e20ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="8100000005000000000000000300000009000200"], &(0x7f00000001c0)=0xa0) getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x39, 0x5, 0x3}, &(0x7f0000000240)=0x10) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') fdatasync(r0) 00:03:44 executing program 0: r0 = socket(0x1, 0x1000000b, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1) close(r0) 00:03:44 executing program 0: setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000180)=0x1c) fchmod(r0, 0x20) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18882, 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x804, 0x76) 00:03:45 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/58) __semctl$IPC_RMID(r0, 0x0, 0x0) 00:03:45 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000003c0), 0x273, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="f25d93756fc99626db371049df5695f01171f42965db401d32a61780877784584c46e444fafaeb5432b62b55e1a4ed6670278fa45be3c176d5bfb82671ee63250a1311fd95c6447d36db2616cd196ed0b786eb8bbcf624eb3ce7f5549ed531aab5285e0d02ca4d6ed55760c940bc83bc2c22fcee29d8dcd73abe85360f1498187f5f9b2b4faa988b784bffc5030d80d750c9cd347b26d27840243c10dc1f7600f5f0d72402e5f8d542a0", 0xaa}, {&(0x7f0000000100)="15a4b75b999e9a62ea8d73e9dfa0ea63868b403098718d8db907a27b4fc4ae1e6c13efc8a689b9b40a155fcf89ed725efa1ec62e83ccbcf60f19131fd88f632696fce1b78ca0d71ade7f8dd271700b70be70197f3960e3e2ee815ee6b3f237c1bb41890fc158af9bb601593b4a08cc1ac0848264a7ecbc12658166a850c75d3cc28a3c42b77565bb3ddb79", 0x8b}, {&(0x7f00000001c0)="73262891c38845884609697a9d9ad1e08ebc71c27954723e6fad287d0a16f05ba349ef5c5d0adaacfcd7b20f", 0x2c}, {&(0x7f00000002c0)="9e5164f09754040b0c1cf376fe255ff136432e51207194e6be428cc9febc158a2bf15f1cc0aba2277d2e096ffa0e92cf31d56e44ed2e", 0x36}], 0x4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 00:03:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000000)="1ec293c7c00eab23c35ebfbbae399045f0bbaa6e79de3759cf06639b5ed660e5fcfb981e0393e65aef1d934a3a2135f2c8ffaa5b531d2d73b5b6fa6f6c7cf26d654a2024d5e72beb1e3e220dec6cb1bf4ee51f61191ea56ae592b0c7b5dd2155ce4efd4b9931cb58125e1fc21535c49eb88b1509894d6e9cb955dc76d92d49bd90952937a54cd2c0c1899f7bbc6a1a049044b7554550f2c5f7901dbf4174e53fd52b39815c5340750c0a89447e3369bf2b9b8c43b41f776b92fde88989b1cda7d0d5fcd89dfabbb13289530aea8cf4354769ac398be3634828b14e08bffba08f4916356ee97584") ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000680)={{"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", "87281a410b5e1f2aedead43541d298c5544f82f2bb6a21f8196722480766d3e5"}, 0x0}) 00:03:45 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket(0x17, 0x20000007, 0xffffffffffffffff) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:03:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x1000}, 0x10) syz_execute_func(&(0x7f0000000200)="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") 00:03:45 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000)=0x8, 0x4) 00:03:45 executing program 2: syz_emit_ethernet(0x156, &(0x7f0000000140)={@local, @empty, [], {@ipv4={0x800, {{0x2e, 0x4, 0x4, 0x2, 0x148, 0x68, 0x0, 0xfffffffffffff079, 0xfe, 0x0, @multicast2, @loopback, {[@generic={0xc6, 0x6, "acced078"}, @ssrr={0x89, 0x1f, 0x28, [@remote={0xac, 0x14, 0x0}, @rand_addr=0x2, @multicast2, @remote={0xac, 0x14, 0x0}, @multicast2, @broadcast, @loopback]}, @generic={0x86, 0xb, "2ad64cd384f03b363d"}, @lsrr={0x83, 0xb, 0x7ff, [@rand_addr=0x100000001, @loopback]}, @ssrr={0x89, 0x27, 0x3, [@broadcast, @multicast2, @local={0xac, 0x14, 0x0}, @multicast1, @empty, @local={0xac, 0x14, 0x0}, @loopback, @rand_addr=0xd37f, @multicast2]}, @ra={0x94, 0x6, 0x1}, @rr={0x7, 0xb, 0xe207, [@loopback, @rand_addr=0x6]}, @timestamp={0x44, 0x30, 0x1d, 0x1, 0x10001, [{[], 0x8}, {[], 0xe428}, {[], 0x400}, {[@rand_addr=0x5]}, {[], 0x1f8b}, {[@remote={0xac, 0x14, 0x0}], 0x101}, {[@loopback], 0x2}, {[], 0x8001}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x21, 0x4, 0x2, 0xffffffff, 0x10001, 0x65, 0x0, 0x57, 0x6f, 0x5, @multicast2, @multicast2, {[@rr={0x7, 0x17, 0x0, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x7, @remote={0xac, 0x14, 0x0}, @empty]}, @ra={0x94, 0x6, 0x80}, @ssrr={0x89, 0xf, 0x7fffffff, [@loopback, @broadcast, @multicast2]}, @ssrr={0x89, 0x7, 0xe59a, [@empty]}, @lsrr={0x83, 0x1b, 0x2, [@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0xffff, @remote={0xac, 0x14, 0x0}, @empty, @loopback]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x6, [{[@multicast1], 0xfffffffffffffff7}]}, @ra={0x94, 0x6, 0x5}, @ssrr={0x89, 0xf, 0x9, [@local={0xac, 0x14, 0x0}, @broadcast, @empty]}]}}, "12913915"}}}}}) 00:03:45 executing program 2: r0 = semget(0x2, 0x3, 0x404) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000040)) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x82, 0x0) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000500)) ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000000080)={{"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", "be55ada06e507ec9a4175751c316e5b0711f5a65e5245280139e6e3d005d3fde", 0xfff, 0x3}, &(0x7f0000000040), 0x0, 0x557, 0x3, 0x6, 0xfb3, 0x401, 0x0, 0x66}) getpgrp(r1) 00:03:45 executing program 1: syz_execute_func(&(0x7f0000000180)="c422a5bd7b0036400f1fe78fe9300112450f2b92e9730000d8f54229b10c000000c403f9635200a06647f6234799d45bd45b0dd32b") r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="f5f7705dc3d0fdaed2f1fc5f9cdd2b9795a0e33bad57ff5389adac82353060b96c87214945760df04cdb645bce8e3cac66778a769294c33687f67f3fbabc503b88221c19de27eb825a9c78cb1575fa085f23e4be631c26a3e1c3f08bf4197e91b0f7280f43debfc79f76ae547d0e0680658f06be0bb005c21490df342487fb3809e2b722fd24d4f856851a8afebd2cafd6c7ef3ef8dd330780910d079953bafa7ee97e406509d31ff7fb45f4eb3b3dec193ef7f571981b", 0xb7) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8) 00:03:46 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c) r1 = open(&(0x7f0000000240)='./file0\x00', 0xe, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x404, &(0x7f0000000280)=0x6, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @local}}, 0x1c) 00:03:46 executing program 0: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x3, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r0, &(0x7f0000000080), 0x0, &(0x7f0000000240)) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)=[&(0x7f0000000340)='},\x00', &(0x7f00000004c0)='{,{$#-{)\x00'], &(0x7f00000027c0)=[&(0x7f0000000540)='*!{\x00', &(0x7f0000000580)='$}-\x00', &(0x7f0000002640)='\x00', &(0x7f0000002680)='\x00', &(0x7f00000026c0)=',+\x00', &(0x7f0000002700)='!}%\'\x00', &(0x7f0000002740)='\x00', &(0x7f0000002780)='-/\x00']) syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77) msgget(0x1, 0xa) getpgrp(0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) bind(r3, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c) getpgid(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f0000000080)=[{r3}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) msgget(0x3, 0x403) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000001640)="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") open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0) 00:03:46 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xeb75, 0xc27}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107) ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}}) 00:03:46 executing program 3: syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) msgget$private(0x0, 0x204) msgget$private(0x0, 0x8) pipe2(0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r0, 0x8933, 0x9, 0x1, 0x20, 0x3, 0x4, 0x4fac, {@in6={{0x1c, 0x0, 0xffffffffffffff81, @rand_addr="ceaa406eadec080db733e2037c594492"}}, r0, 0xffffffffffffff7c, 0x100000000, 0xfff, 0x1, 0x1}}, &(0x7f0000000200)=0xb0) pipe2(0x0, 0x100000) 00:03:46 executing program 1: r0 = getpid() setpgid(r0, r0) 00:03:46 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000240)={{"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", "570535c9b26e83e2cb5e9e72565dff3b049732566888136a09ca42e4b6ac1b63", 0x1f, 0x7fff}, &(0x7f00000006c0)="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", 0x0, 0x100000000000403, 0x2, 0x1, 0x2, 0x9, 0x1}) 00:03:46 executing program 3: syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66, 0x0, 0xa015db5400f8ffff]}, {[], @icmpv6=@dest_unreach={0x2c, 0x0, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xa8a00000], [], @broadcast}}}}}}}}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, &(0x7f00000000c0)={0x10, &(0x7f0000000080)}) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80106678, &(0x7f00000000c0)) 00:03:46 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0x1, {{0x1c, 0x2, 0x4, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}}, 0x88) syz_execute_func(&(0x7f0000000140)="0c0ec4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x10000000) sendfile(r1, r2, &(0x7f0000000080), 0x81) 00:03:46 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sigaltstack(&(0x7f00001d8000/0x1000)=nil, &(0x7f0000000100)) socketpair(0x0, 0x5, 0x3b, &(0x7f0000000380)={0xffffffffffffffff}) accept$inet(r1, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000400)=0x10) setsockopt$sock_int(r0, 0x88, 0x4, &(0x7f00000000c0), 0x4) r2 = dup(r0) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x5c, 0x10, 0x7, 0x1f, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={r3, 0xd, 0x8}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @mcast1, 0x2}}, r3, 0x7fffffff, 0x7fff, 0x0, 0xffff, 0x5, 0x7fff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f00000002c0)={r4, &(0x7f0000000240)=[@in6={0x1c, 0x3, 0x8, @loopback, 0x6}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10) bind(r2, &(0x7f0000000340)=@in={0x2, 0x0}, 0x10) 00:03:47 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x109, 0x52) getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, &(0x7f0000000280)=0xc) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x3) r2 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)={0x1, [0x45f]}, 0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xfffffffffffffc01}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2107000000fe8000000000000000000000000000bb050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff0000000000000000000000000000000000000000000000002846f2be9eeb18494bd2140f6e9d503a212f2909ac3c44394a074b2e6c91b0f8423508a169af6f21c87ba60ff2acf7ab9f1290a2a3f3fa65ee72d7b5f7bfec113db19ad182b4ccdcbb9a24ac25f92b762f9783643a9d8aa34bf355fb7e614414bcbb16775a7e7892a203f2", @ANYRES32=r3, @ANYBLOB="0002000003000000020000000500000005000200"], 0x98) 00:03:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x2a, 0x0, &(0x7f0000000080)) r1 = accept4(r0, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, 0x0}, &(0x7f0000000180)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr}}, r2, 0x101, 0x4, 0x4, 0x1, 0x1000, 0x100000001}, &(0x7f0000000280)=0xa0) 00:03:47 executing program 2: syz_emit_ethernet(0x26, &(0x7f0000000000)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @empty, {[@rr={0x44, 0x3}]}}}}}}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x30000, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x50000000, 0x1ff}, 0x8) 00:03:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) nanosleep(&(0x7f00000000c0)={0x8a, 0x6}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x1) mlockall(0x3) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept$unix(r1, &(0x7f0000000100)=@abs, 0x0) accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000) r2 = semget$private(0x0, 0x7, 0x400) __semctl$GETZCNT(r2, 0x7, 0x7, &(0x7f0000000080)=""/31) fcntl$dupfd(r1, 0x11, r0) semop(r2, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x0, 0x1800}, {0x800000003, 0x1, 0x800}], 0x3) 00:03:48 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, 0x0, 0x0) mprotect(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x0) setrlimit(0xe6a45f09200eb478, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mlockall(0x1) syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000480)="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") 00:03:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="7f070000000000004be5ad0797751287084900c2"], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000002000f6ffffff00"/20], 0x1) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x100004, &(0x7f0000000000)="01b8033d", 0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:03:48 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet(0x2, 0x20000007, 0x3) fcntl$dupfd(r0, 0x11, r0) 00:03:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x2, 0xf, 0x100000001, 0xffff}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x9f, 0xfffffffffffff172, 0x4000, 0x0, 0x20, 0x4, 0xa1, 0x6, r2}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x42, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x4080000000004a, &(0x7f0000000180)=""/214, &(0x7f0000000040)=0xd6) 00:03:49 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c5, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x200) accept(r0, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r3, 0x4}, 0x8) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x0) 00:03:49 executing program 2: setitimer(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="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") syz_execute_func(&(0x7f0000000180)="c4637916d7b098cd80c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea014783dd8df265dc5f00c35b5b304545e269a841000f45332faee4eef5a2191954635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 00:03:49 executing program 0: syz_execute_func(&(0x7f0000000240)="9826473e431c090f05041359bf4700000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") mlockall(0x2) 00:03:50 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000080)="e3b54f20a1b44eb6517742f8dc30012599df2e7f7e77aee2b421b60fff43df2f8b8a08da7cb88fb8fcb6b6162475bd096edd88517fec5a99d3e7229bed9761b6c28aa1f5bbb5c73f57398a9d74f811ed0c44c87319a3251ac5355fa1a5f478dd5f60b0906f44190244df0d7540c5d4a38cf37836cec8cd2bd431d1259ba1ce830c51f4a87c8ae807737f4f6838") setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udplite(r2, 0x88, 0x6, &(0x7f0000000040)=0x3, 0x4) 00:03:50 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000000c0)={{"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", "78174006859996d8400501e81e05432fb09741877ded722b2388db80dc8b7aca", 0xbea, 0x3ff}, &(0x7f0000000080)="f51acb06ad11e2f2264a9cc6300f7722a97d2fc2fa6a40f691fa", 0x2, 0xf, 0x34c882ca, 0x8, 0x8, 0x800, 0x4, 0x8001}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1018, 0x0, &(0x7f0000000040)) 00:03:50 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000000000)="78b49b9aa079d96fc34d0487dec1f43d0ebea9eff7f88127827b6bbf2be74f3082667b0f066049b15a5d00d7d1f09dac1103ba20955ba5536d4b5dcba4e12b4dbebe2a180d3bdb3dd6bdaa923471236466b9e3d7f70106deb21fa0241578422715a5e9e4b55d721858ff9790449f4add31da0334296836b183a7087375035048265e5d9f40d4b8c080e4f4ed3390415b7c7785b00076fc8c4696edb8c9d36193f07a8dfd21bece3f8a1047c20344e124bef165cb5873d40a8c59b03cf546ec33be475d62a7368df677f3e59b91fe48e172d471a4ad15041dd37398") recvfrom(r0, 0x0, 0x0, 0x1, 0x0, 0x0) 00:03:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x81, "ee3bfd6fa37b4668dabec28fefe8a11d"}, 0x14) getsockopt$inet6_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) listen(r0, 0x2) 00:03:51 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f0000000000)) 00:03:51 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = fcntl$dupfd(r0, 0x0, r0) pipe2(0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000500)={0x0, 0x100, 0x0, 0x1, 0x12e8}, &(0x7f0000000540)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x80}, 0x8) setitimer(0x0, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e22ab0a0000fe8000000000000000000000000000aa03000000000000000000000000000000000000000000000000000000000000000000000000000000000000008ec2084d4002000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000001000000000020000000", @ANYRES32=0x0, @ANYBLOB="aa0100000000000005000000030000008a970000"], &(0x7f0000000400)=0x98) r3 = fcntl$dupfd(0xffffffffffffffff, 0x15, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x3c42df8d, 0x2}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000440)={r4, 0x6, 0xffffffffffffff13}, &(0x7f0000000480)=0xc) syz_execute_func(&(0x7f00000000c0)="410f185900c4e1f97e1b47e900000000440f9b6600c4e109f692ffefffff8fe92892ccc4c1f9f6fe65410f6067fe0fe8960a000000470f38c867b1") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, 0x0, 0x30f) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000040)=0x314, 0x4) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x8, 0x8, 0x10, 0xe37b, 0xe7df, 0x6, 0x20, 0xa61, r5}, 0x20) pwritev(0xffffffffffffffff, 0x0, 0xa9448f18c2608d30, 0xfffffffffffffffc) r6 = semget$private(0x0, 0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) shmctl$IPC_INFO(r6, 0x3, &(0x7f00000002c0)=""/159) 00:03:51 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) setsockopt$inet_buf(r1, 0x0, 0x46, &(0x7f0000000000)="4a2a2e32149bc7415986d43936c74b017c4fc7ead23133f9a2e5d8b1f80da6438e0ca9dbb45c7275f50793af9a511009a739d4ab6f573ad0a165174d6949964fff0ada4ec28ac014c249776c398fb936cfe78be6714e2f238f3046332ab41cf03c93f50636e0d0b363837557da76f279c4fd362d60c72e4b26d84b927ca6", 0x7e) 00:03:51 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="b56cdf3db3aac1da7cd8997c7e28259f0f0e0575e60900000074b0a8fbbdc3f560d212d37389dbbd6d0cb0de3c4e4d3ab81e074ea87ec3fc739de85d68bd9997031811a52e0d9bf6e283c366e750621850a4f09d1b3bf25ba3812ddb228c5fb05ff876f8a1a13482c94b3aff4078e4d0be5aac533b2e6d33f1820c9d6026fb1743c6cfbefed7d6d6232b178189f350910e7e5792d1abdd0423cd98cf13cf940fbb39781bd1508ba0a5a9a2"], 0x1) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x2000000000) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='-\xd8\x00', &(0x7f00000000c0)='.$()-!-\x00'], &(0x7f0000000180)=[&(0x7f0000000140)=']-{\x00']) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) 00:03:51 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$unix(r0, &(0x7f0000000040)="f79abacb8db8ebe395387fce3ae16f0fa7f478b66a56990be232c52bfb71c043c13817cf5592ae838d6461a4519ac5b68aaa29ed605a4599ed5741af94511a84a54e2b2d92f0ca6c30d4cfee3ba813f279615821ed21e955648c0ba6825360ce198b3c5bbfe1cf178ee069024094b31057abb2a480934ff3a7e96c2528ba33a844dfee136d3d9609574ffda8d51ad8ae3c1efef773a7ab063d2b35310447669569564c1275f43183d0491fd58454c01d1aaf6718829d91ef88", 0xb9, 0x8, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @local}, 0xc) 00:03:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000200)={{"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", "669ee71611fd24962dfbb46f538127d870ea0354a98c42c858e1545d240bb16f", 0x2, 0x3f}, &(0x7f0000000180)="d1c418b5d5edf8183c80dc2ae9ac47d59493a89d4ddf9e315a9c03b521038e979f85c8bd714f4ab7936bac8b22a2547a9a52df05f9de616b0ca99ab172e5b4734164de7c4a7e441f534af261775f1a2c87cc277618413bd8a9dede9446fc4c0d3ee976f20aae5590425a90070c83e7fa0b3feb95e272", 0x7fffffff, 0x5, 0xc92a, 0x20, 0x8, 0xbf3c, 0x9, 0x1}) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000000c0)="0bf8221d31f701c8efaf18bc4262baa9f1ce8021a81afbb966aaaf784f4f046340be6f3aa84eda1148b108f0fdbdb8db0f11a827fa08538bf5e593fbf26223fd37f9781e8d0cb2ef45ae85c1d71c5bc15925d21ae214fc0f8f66a89c6a52bbc178360545c8073955425d23c1611b4a7679d96fd180baae6e998cc8b33146e1fbbffb55b1") preadv(r1, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0xf00) 00:03:51 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x1, 0x1000, 0x7fd}, {0x4, 0x101, 0x2}], 0x2) __semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000500)=""/4096) 00:03:51 executing program 1: r0 = socket(0x1e, 0x10000001, 0x84) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000980)={{"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", "93ce7f519f484e928eac3cd46c51cdeb261aafa4f108041be6f5d00b5e565fc6", 0x4, 0x5}, &(0x7f00000008c0)="b3cbdd4dba5f98f3a5e5a45d5fc45ada070fb4bb7cd8aeda913add89fb4709b877b8344825be7bd1d85a08a12b10dc58d593fd5d49211ded898ac5772488ce31f26bf2a3a51d53b4f7d06002b7287149c67b1db775635235c6cd0d921d22ef873df1e9065c097af72cbfa7939019d45a10e0d9c72dbbe3e2a8ed4e1d51628a6b79c4c4ec458db61dc6e122e62790ae149b269d56c0976e7c48877f4ef558c11ed325bd", 0x3ff, 0x4, 0x5, 0x3, 0x80000, 0x7, 0x2a5e217e, 0x8}) write(r0, &(0x7f00000001c0)='I', 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) r2 = dup2(r0, r0) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000300)={{"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", "dcb4fa604d1b803f17eaf19e6d23e374a317a03e4b30c68783d50f6fa5ff3abd", 0x5, 0x3}, &(0x7f0000000080)="0cd2f610fcb7591c76d55db14ac54df2cb338f1c4207f1992c5b75ceb871c3a35d44192690d28f962082916190af9136846ea2faf15bd6296621d958a0fec7df2b796846ca32e401efffc16c41905bd36e6c380b99b4de811e7acdd196ee3e70e29d0144a800e3c77d65c8a6e53f6fd572cc9c0ee90d1f84cdbfa4092719be8a8088ea6cb4b986042a8e49c07dca340bcd42ce351eb57654993da6ea7617247a148372331f1147530db6bb", 0x0, 0xffffffffffff47a0, 0xa3, 0xff, 0x4f6f, 0x2, 0x593, 0x3}) setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000780)={0x5, {{0x2, 0x1}}, {{0x2, 0x3, @broadcast}}}, 0x118) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x8) 00:03:51 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='..', &(0x7f00000000c0)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0/\x00') sendmsg(r0, &(0x7f0000002c00)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0xfff, @mcast1, 0x6}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000040)="77fb1d9539500d4c0ed0eddc7c39ab81f540ae21fb539d50f754381a39d915d23fbdcfc19387", 0x26}, {&(0x7f0000000100)="6af64e7b2443f0f1260b09eb36190144dc468f2a33daaa95b4250901e9abb2e6ea5d2cd58905e962832b0afffd4d7ca9b8ae0f8f3efef961cad5ac09f99decd12b88c2d9353dfa64769ef6d7b8eaad9ef1dac5475b12e21d28cef35f5e1180c96f07d0ee373e48a3bbe006a000b6342ee17adf4844536e8a7b753b820642fa8a19955fa34f75ba154f1ca3b007", 0x8d}, {&(0x7f00000001c0)="39fa5260aff43f992b09a7bc3c791633fbbca7765db73c65fd2705", 0x1b}, {&(0x7f0000000280)="31e93044a4c7f9296e5e7dd9ce9adc548dc99498d746f5e02713f3835e32e3a9dea245f7eecbd2445d61cbe898e68669923c9952f961206c9caffb07f62ff51c151e3791d3a5989f6cc85888a77ee48ba17371826fecdd01a476a435b5d7ba71c42b8cbc2618c2cdc877d1343c0b01ecb194135b982f72816c3842f0f97652b697d8019a011ede8d20cf57543768555c133828be3de485547227d46e8877e747584c691f2ea87e939dbebe51a5058b7466864dcb6c0025e40e2926e145ab94a7363e4541df2af7d969588014b69a9d5eff564bce04690dbc77f759ad68a674aae718ddce", 0xe4}, {&(0x7f0000000380)="522ce2", 0x3}, {&(0x7f00000003c0)="1fcebed55c6d6fc0206d41126289b34798a543d520adf2e9671df04755395738e5a58312edcc13ed9116167bd0e8e952925fc8991a7fb15eb869db08b8c2071e85cf3a697511c13f764b213ab623e9bbbea4694f8fd4f1e03502d006a3ab637d41a38dc6d7376d1d1766cbabf4701804b8a3b254b3c253e4de71dfd67f84037ec381ec4fd73334a5b435cd29fa9dec83d23a330eeaac37535e0d98f96756d72a4a839fc468c6dd163bc95f83617e79508a06a653687143f817f9589430f6960110e594d4c242b79a52eb6e84c4cac83ddb1e8db843ccddf59fdacf7ac34f30e32e57", 0xe2}, {&(0x7f00000004c0)="9c72166930e03bec848a13b3e71a08b8045a5e4268071d42cc05b76244617b13a0", 0x21}, {&(0x7f0000000500)="6efeb6a3817c709b097c5dc63733b61b33505f3a307c12a6aa250c44277de121a5669403363ff7399bdab1f367ac5c31e584a1f746246b58d55a53b3b0df54ad2d23f157d566b825e4c855a3706321ef6b8bbb66c0cba5f837ba9c4a4c7c673eed3e3503cbb02f3926d577f71bdc341640d42a28ce3fb3e10c307be84c999ad9bf99f3c902e236626c608e95ce210078f9932ff4e236d2093bcd70a73da59874cba948f46e4c061f6699bdfbf99982afda3527dbea26f83516a719c4ebe030d5199ece", 0xc3}, {&(0x7f0000000600)="6dbb81a9c0617f69d05d20b3e556f806d43ec8d022cc9f650c68214608bcb449a636e5ef1f8fbb9d90f5f751b09341bcf36910fb523176423fe496db2ef2b0557c9ea99dade532cf4926560bbd75f42681fc0f7002ab91a333dc004279851c7628a64de064528607a8d9fa0fbf1518ecd995979b30fcc26b166aed5c7cfaa4aecbdf03bd7231813e0f58ff5a0678f0b78587e4b925c31231848f307ded451908634a3b0cda493d36e3852f", 0xab}, {&(0x7f00000006c0)="5b0396d5bd38c2430a096d4a2dbca4121120d213a9a64bfb99aa5103b5c751b5d12068069cd6d69f570e984b99344a53dd9df476728b5d44981edb9a45d14cf358ec8eaaac2d70f56917b0e87b862a98f4eede9be76a5bdb18cfbfa1b4ef1d523ce46fefa8d181f395241d062a49ae", 0x6f}], 0xa, &(0x7f0000000800)=[{0x1010, 0x88, 0x63, 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{0xf0, 0xbe, 0x4, "b04b55b070672da0e20d751a54621315a7dd65db7465d42a7b5499f323e8ef1e7040695efb0f4ed94dcfc3fcd43bc55d87b0d850bb264f263f068e2f2bb4d1359dbd5a9e75f5ab39de6c967e3a130665a58a37f49110f31d3041a789d45e4ea31a1d9ba38c091f4fd3e5ea7b2b486d2c080dd6f2ad428a438b5bbc734ef8927f1d84171fafb259b60cc8e9703a46009c6ec1972788337d563a0dceb29eb64afe2cebf07d59102deca0e9d3f49610499018bbe7fe114a43cf110671b3228137a54811b12ff35f3d93991e951e57a57273e1e35e691924528d885a0364"}, {0xffc8, 0xffff, 0xffffffffffffff81, "152f0f8eb199e487e8ee71ac19866a396332544452ba66dfb0712dffc19cf1"}, {0xf8, 0xffff, 0x6, "559eef98afe8c947ce9b63527750477144a21f32a9b3f14294005040248b8c9a752ab9a45ef6b77e3152212c8cca0765cbd991b705e82623026cc71f9987a3acb86c49b33fb0af95fc2c0c253953e2c7ae05648b7069bd1683f855190a1f685667290245f7fa38ae8e95638dad9d0c4da75df91feaa0c9d19ddc110acae5e540be0b44e9cdfc3634b09079cc3749cad65c94836caa76d1f36c865a2dda10d0955c1901e0139e22978c4edf8588ff5644252b5084b89df202792cd4ad69f0f6f00744c282a81555600e9dae1476644bffcef5de5f0f18a0422eff74b6ca74e1d299914f3cecf182"}, {0xe0, 0xffff, 0x5, "06cd12dc91a12d02a6382bb3275f9b442bb9b4fef0677d08e087f306f3e680e05170e7a0690201276b6410eb8b9351bb90234638397d863aa037ba6f2fc2cd5e79bb50b467cf84b36c1b7ec834b36d2671944bad49786aef371314e60c2bc1b5ca03f80f41b4039f2e572c8330dfe0095ce0fe7217c659747d6365b6025014baf70cea53f2ea3e86edc773f684392578d0f4866f11afc725835a3569452355637b7047b6f51f566f3d5be750b2b4ad5100a652bb29744b75b35c9e7b68d5c6fe194ddffa7be7925ff10386af"}], 0x1308}, 0x4) getpeername$unix(r0, &(0x7f0000001b80)=@file={0x0, ""/4096}, &(0x7f0000002bc0)=0x1002) 00:03:52 executing program 0: munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) r1 = shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 00:03:52 executing program 2: r0 = open(0x0, 0x800, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000007c0)=0x1008) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000019c0)={@in6={{0x1c, 0x3, 0x2, @ipv4={[], [], @broadcast}, 0x74ba}}, r1}, 0x84) r2 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0xf}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000800)={0x0, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c425") setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r3, 0x7}, 0x8) getgid() ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000940)="869453e19962ddcdf7d3ebe44c406e3546c44924") execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) 00:03:52 executing program 1: syz_execute_func(&(0x7f00000005c0)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101fec4c4810963372a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb607000000420f008e2900000051c4a27d181ec1ea01eff265dc5f008a8a000080205b5b45363ef80f8366030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00") r0 = semget(0x2, 0xa0bf74f059d4fcfd, 0x20) __semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x5) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x4, 0x6}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000002c0)={r2, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1ff}, @in6={0x1c, 0x0, 0x1ff, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000300)=0x10) freebsd11_fstat(r1, &(0x7f0000000340)) 00:03:52 executing program 3: syz_execute_func(&(0x7f0000000300)="1c22c4637916d7b098cd80f236d81bc42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c47065e8fef6f68199157c8609adc4e1f95b5800c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x6e) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mkdir(&(0x7f0000000080)='./file0\x00', 0x44) 00:03:52 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:03:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x592, {{0x1c, 0x0, 0x9eb0, @mcast1, 0x7}}}, 0x88) ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000380)={{"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", "918285596a40d2c55823e68aacf3498a02bab7526eb96fda6169766968ec4669"}, 0x0, 0x0, 0x4, 0x3, 0x0, 0x81}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0xfffffffffffffffd}, 0x0) 00:03:52 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:03:52 executing program 3: syz_execute_func(&(0x7f0000000340)="505e0f05c4a37bf0c53e41e2e9b557c40379633906fb660f72d50fb8c4054e4eed751e0fa0450f0faa00001521b740d8c834d1c4e10bf8c478ccc461cd583d00000081c66db712fd83397fd300c90fbcaf00eae80024acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80d641364d9bbcfba22078cc7c4e1f9e6a1f37f0000c402b90a2b618de3c0f5266445d9df58c4a1dd7dbbbfdd5cc600d030a1c9fb110fc4617e70abf2ffffff01a261b7e2") r0 = socket$inet(0x2, 0x10000000, 0x0) fcntl$getflags(r0, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240), 0x0) 00:03:52 executing program 3: mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000200), &(0x7f0000000280)=0x4) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000440)='\x00']) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='\x00'], &(0x7f0000000340)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', 0x0, &(0x7f0000000240)='\x00', 0x0]) writev(r0, &(0x7f0000000280), 0xf3) r3 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000400)=0x1c) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) __semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000480)=""/16) recvfrom$inet6(r0, &(0x7f0000000980)=""/107, 0x6b, 0x40000, &(0x7f0000000080)={0x1c, 0x2, 0x6d, @loopback, 0x8}, 0x1c) writev(r1, &(0x7f0000000100), 0x100000000000005d) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000a00)=0xd6a, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) poll(&(0x7f0000000a40)=[{r3, 0x2010}, {r3, 0x40}, {r3, 0x4}, {r2, 0x2000}], 0x4, 0x0) 00:03:52 executing program 1: r0 = socket$inet6(0x1c, 0x10000005, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @remote}}], 0x1c}, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2) 00:03:52 executing program 1: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000280)={{"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", "a1a131a8239780a32a92917f548d08b5341ec2b912acf686b0071ac309b7e1bf", 0x8000, 0x80000000}, &(0x7f0000000080)="5ef93d5c9ce19dedb455642f0778d5f266862d2559015ee06d49cbb52df80a8274629c80c2bb028a42e077c6a588c95624b9fcb3871f665764fdbff054403f7fdeee9f3677412bf4fd37b84ce047f7c6c909c1f729b67b2adaba404ef4362cd73eead94238a52888dd3b15bfa25adbc7defa7b7b6ed76c8a663822fef97254b6b6f614bc4a808e4eccdb4d1b4273082c55c39bfa98b4159ea7101ad89c8db6657785a501196a697fe4c895654f9a5c7302c444b3d2c9effb839013c87fb60bafa19e0906229d5cd675924f105a503de1a1c8e4fe7fac0c6e64b9819431db1540ad3acffd3d", 0x2, 0x8, 0xffff, 0xb8, 0x10, 0x80, 0xfffffffffffffe01, 0x9}) r1 = semget(0x2, 0x4, 0x0) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000000)=""/124) 00:03:52 executing program 1: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7, 0x3, [0x9, 0x7, 0x8]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x9, 0x7f}, 0x8) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) accept$unix(r0, 0x0, &(0x7f0000000480)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0x0, {{0x1c, 0x3, 0x7ffd, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xd}}}, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) dup(r2) syz_execute_func(&(0x7f0000000140)="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") 00:03:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) sendto$unix(r0, &(0x7f0000000000)="afc9a5127a4b142ee2f45e594a4dae2ea0c1be65f82a1bae5f6cf55e9424654d1923c08509da8e671299da06c4ff6a784793df29d6b3cd35", 0x38, 0x101, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) link(&(0x7f0000000100)='.\x00', &(0x7f0000000140)='./file0/file0\x00') ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x4, 0x4) 00:03:53 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x800a, 0x0) sendfile(r0, r1, 0x0, 0x0) 00:03:53 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) getitimer(0x0, &(0x7f0000000000)) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000140), 0x20000000000003de, 0x0, 0x0, 0x0) 00:03:53 executing program 2: syz_execute_func(&(0x7f0000000100)="969898672ca31c1a0f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb9b00a786dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0003e881c4397fd300c9dcdc0fbcaf00100c00f345d9c6acc4c37963d400c4e26dae0516f00000c3b17348c4427d2a2bc2c2b00b00007240408171a30b8a826eefd4d48cc7e8628f68083939056f0000004e00c4d2608de3c0f526264788fec4c27d337d52c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") execve(0x0, &(0x7f0000000100), &(0x7f0000000040)) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:03:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) setitimer(0x1, &(0x7f0000000000)={{0xc037}, {0x0, 0x8000f}}, 0x0) 00:03:53 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000040), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000180)={0x10, &(0x7f0000000080)="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", 0x100000001, 0x9, 0x80}) 00:03:53 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x30000000) 00:03:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000140)={@loopback, @multicast2}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x1, 0xffffffffffffffff, @rand_addr="5a33ba1c8b46f7118ee7f0ccd05f4b90", 0x1ff}, 0x1c) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5f9630d8d00"/48, 0x30}], 0x1, 0x0}, 0x0) 00:03:53 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}}, 0x1c) syz_execute_func(&(0x7f0000000280)="b16491cd80696852ef695c0046afc4e17813300fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea09efc4817b556449c366964545186746660f3a208f09000000767c7cf080a8a540c53a27da7307da0f0d18c401fe5fecf6fddfdf6736676666430fefb3000000000804f4240f1a1254111d54111d00") exit(0x40af) 00:03:53 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000200)={0x0, 0x0, 0x1}, 0xff67) sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0x7fff, @ipv4={[], [], @loopback}, 0x4}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="ce90e9c47c6c8c2889a497b972a37e361e378236", 0x14}, {&(0x7f00000000c0)="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", 0xfd}, {&(0x7f0000000240)="0cf17e972d50e5d7bd2eeeffb3729754406cd8ea8d48a900ca74991a8f908ed56b7096322cc51101a77e570c131d68245de22862af428c83b44e13eeddda47434aca50be08a92f0ae7323c86a0", 0x4d}, {&(0x7f00000002c0)="638c01a492e6e2d82e3de367960bb70a5dd34c5b51a8d865c79d994daa1c28cfb30369cf66188c0931293f458c2a6a1c424bb34d797beb9fef232fda2760662fa94f0b2ffd0b224b2db81dabc664f753a5f23141f839a8f266e089a60cb7103ead84bd8c65ead15a41bb3ae6a4e8052bcfcbcef642e333e67960a34dc4544de18ca976de1f4d968cbddccf81f9c96a12faa05ffd570a4639a6ce30c809e2c7808b0648f6ed19ca07f4e0ed8f3516819149f9046dfcb35222ca0ad7032c28ad13157144989572cb97a92dcdcd6e1b291f3befaf90", 0xd4}, {&(0x7f00000003c0)="5092695c6a002b2ae37cb6ea9e0300ba078a6a034455bb71c9daa4b5fb5ad682a1524538d76b4a6770ccef610930ab2865291eb4727602c8d81b6bd59fb6b3529def474772cc11ff1fcf84eb182b948546eeadb915f02feec64afc41b406b852a9375fb8a3ea7f4e1d3c99dc38ac6bd41266b20ac42aa84b382bb5600ec208356595a313e23ec8e3fb7afcd8ef977dc424", 0x91}], 0x5, &(0x7f00000001c0)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x3}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x30, 0x101}, 0x4) 00:03:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66ffff000000"], 0x1) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000000c0)={@rand_addr=0x5, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) 00:03:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp(r0, 0x11, 0x1, 0x0, &(0x7f0000000100)) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") setsockopt(r0, 0x2, 0x2, &(0x7f0000000000)="a1ee0cb29d588732eb309eb84b9a1f8a", 0x10) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 00:03:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getpgrp(0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r3, 0x6, r2) r4 = accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xacfd, 0x1, 0x8001, 0x6}, &(0x7f00000000c0)=0x18) connect$unix(r4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffff58) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000100)={r5, 0x8000}, 0x8) r6 = fcntl$getown(r0, 0x5) setpgid(r6, r2) fcntl$setown(r1, 0x6, r2) fcntl$setown(r3, 0x6, 0x0) 00:03:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="d3ebe395407a98bb6462d830f56fddb9b4428b52e34c2627515b71129d24fcc9271665be95f08aa944f8403a7271acad769c992c17aa69603e930c8d4006a1fc1e52a1ab8e55cfcac952df2227d2e41909effef16635f179d0ae4c759ac290ad200576d2cc5d5c", 0x67, 0x5, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000300)=""/162, &(0x7f0000000280)=0xa2) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f00000003c0)="6556872eaea4219b4e2c038f5eefbd3f38b3767d7c3ea4a4572eab0bbec9b976262fb7d71e2295a7895678728c8e5072d5d4807e5eb86aea2c0face4a6e41c0126ad2d1361e48c840e2e92f9f484807279b046866ef261022d3e63217a03ba1798442197c88a0f89a4222eef5e6fbac778338e4c3021b9e0e5a19089489687900a41a0daf915afad5848991a9acc11a54741d1abe9ecd8bbed15a2c5badf84be1db5d1") r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) r4 = shmget$private(0x0, 0x2000, 0x101, &(0x7f0000ffc000/0x2000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e239e000000fe8000010000000000000000000000bbc1ff040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3639ec403906f141e8240df893b04850abc3a18c2329bfd8645bc1f9c352ed81a84b7d187560dac2b594af39f3d", @ANYRES32=r3], 0x84) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x0, @mcast1, 0x5}}, r3, 0x80000000, 0x9, 0xa, 0x8000, 0x7ff, 0x6}, 0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r3, 0xffffffff}, 0x8) 00:03:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x1, "3a90d9b89a97e055b4e85a4ac2f53787"}, 0x14) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0xab) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x2688800000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x0, 0xfff, 0xab14}, 0x94) 00:03:54 executing program 1: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0xfffffffffffffffe, r2) execve(0x0, 0x0, &(0x7f00000002c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='%\x00', &(0x7f0000000300)='\x00']) r4 = shmget(0x3, 0x2000, 0xc1, &(0x7f0000ffc000/0x2000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000280), &(0x7f0000000700)=0x0) r8 = getpid() r9 = fcntl$getown(r1, 0x5) shmctl$IPC_SET(r4, 0x1, &(0x7f0000001d00)={{0x10000, r5, 0x0, r6, r7, 0x20, 0xfff}, 0x2bf0be95, 0x1, 0x8, 0x10000, r8, r9, 0xc6}) ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000001780)={{"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", "fb6dac553cf6002cafd4171b0f1b016d525ff0a554c2502a2378af2922e05959", 0x400, 0x80}, &(0x7f0000000340)="916bfbd2da2fddf4e3a26d66c896467ef4ab8c9790b18366af6ed6da84aba9c9cecbd3319afed1146e66d200d12eda142dad9818a63c56056557508e5b6961f85d2f277cc9eb5148aa2ecefe471497f39ed48a07236d5a934c4b537babec672ef3ad98c8805fda2390fa8e7e6cc6c69b89583b0ff9281ef6c8fa5dc8d9da6f9c52dea66d8045116d632d0ff29df9b784d6259b12e15e1668d46f6bef6e836408a61e254c9142725108ac0abc105cc581698afb5204bef3817ac63e99bf6e7c49b96bc06ca22cb02096a92c10b96e44df31735ef2e90a5f83e1c86f439436cc6efd3625b0809e26f5a2c3934051390f509b5322cf0d3c9458e2", 0x1, 0x81, 0x2, 0x7ff, 0x7, 0x3f, 0xc2, 0x40000000}) pwritev(r1, &(0x7f0000001c00)=[{&(0x7f0000000040)="9a", 0x1}, {&(0x7f0000000180)="9e20ff67500b84a5dd2332d9ac03024b20bd954e00dbe8135b99cdbe29915e8acf437717763ca4d0668bfe5e7d0f6f36169bb229ae348267902dbe1c9bfd10619fc1d1a0ef8a2a6dd255ca49889f78cd81431ac7e54949dd2eb2f2816537bf98a23ae02bf4489ba57b606b949ba55d188d20610c", 0x74}, {&(0x7f0000000440)="caa781cbe8e3e977dbec42ca09936bcbf1acf670195166d71c944497bba17b7d698f975e48443beb750b52678acc3fb7d0a6ac521a9449eea0125d7fbb22e7549ab8a69eb491255303ccdd6a6791407f45e195469d967ac7a29a299b69101880b42dd0c873fcf23981d29bf0f24d0a9bf539400243", 0x75}, {&(0x7f00000004c0)="02cff40e398403f1292278275fdf0fb75d36c00a89576f62df536a8f66471843050136b0b1eab7baf27cb8a7dd8276d1ce1e5158932015494ee55b6bfc983ebf0b23e8eab36d7ba2fb20f5e767c0756d9e5d92649d7bf7deb1358f74d3b48e9ce4eba6e43efa82d676c14e01b7b0b792256649c37aa108d9436bad1fb84801c117d3b133094aea1196034439460338f73cbffba1a71dec9fa2d99a1ec49f68bf9c76ff23291ffb3f3b5c9b", 0xab}, {&(0x7f0000000580)="5a0df641e0d6d92df2842a734ca8bb0dc6a576705d57257d4eba7e0e406bc196dd035a607f00ab6b437efec7c8600df87156c761bfc775c7142147b525297d6a0578fdc84baa3a9006ba44486e2201824d8e8ca3a1a82c86a5ece9034aa1b93ef4a832bd449e82a213af4f956df53286243c1fb58b46eb8c4673b57cbcdd", 0x7e}, {&(0x7f0000000600)="45c14b2e50c806f00f73a0e09999a9b0e87c18bcdc1204f2d6da270646114e6b4767201ceaec1052ceecb7225ffd8db2b15acfb60bde1cb8dce27906910e230e033a05eb0e35497e28b499f327adbab303b3e3fb98c4558a1c35dd396b494aa68b915a4bc8aa45efbb772201a2b755726e0dd7722550dba0532fd098b7b9c2b0c95f5d489f12b34a69129127e5ed93f6278f395ca7bb2376d0b3dd65cd0df3cc5e47b151894b6e19f435df7ad40666f4f6917bc18b7fe7e10d267f92b144f66f4d43092cc85ae19306ce3d253e7be442210c425f064bb60e6f4adca6b6663d6dc299de0a2b746c3e75939556653603", 0xef}], 0x6, 0x0) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000100)="2a80025475bcb6736fac51e318c8dd07589b9f9b634e6f5466121fe4927f3373740091a9e636d80c3c6c8e2ea1aeb010d8b070dfa9c2f1b5b0b5fe737e023a2de7") writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0) 00:03:54 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = socket(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={0x0, 0xe8, "5521ce6369a219bcd5f13863ec1839333e3b38e2968461c42de2e433f63630a9c327bc83d30017fb130687f43a90e86b04e8f5743056401af8aea189c8c495baec4d53407a7441c479560f592b952129669ccbedab666ad5e3196fd55cbf3534ce0988ec5bbde28806b92c2b5af9b0f9829f51115f5a1108634864c57460c5cca9c13314ec296cb8c86d285f33c17fa2e9fc78118406db7b5a0c089bdee04e93abb07a0009d85a856fce70d2cb63310f88f4d4a3ffcc06f716de1de082ab1a2c59249dcb8f50538f794b9a9aa01478d019bd3e5a1e873f9949a7d9008971c12bd3e1329776cc4568"}, &(0x7f0000000180)=0xf0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="02000700050c0600080007003a0ce2400932beb906000100"], &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x40}}, r2}, 0x84) __semctl$GETZCNT(0x0, 0x5, 0x7, 0x0) semget$private(0x0, 0x1, 0x1) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 00:03:55 executing program 3: r0 = open(0x0, 0x800, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa020040250b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f460cc421dd5831c4e10bf8c45b64660f3838520a470f898c000b0096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x19ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000940)={0xf, 0x3, 0x0}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000009c0)={r2, 0xb, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(&(0x7f0000000280)="c4236d4ae5a3c443197c1dfeefffff00c4614d6c93f02f000026660feb96f5cd0000409e45aac421a9fe4332450f38ccd3f241aec4a1e57c8c5d00000100") syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000007c0)={r3, 0x9}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={0x0, 0xf2e1}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000900)={0x6e}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000800)={0x7fff, 0x0, 0xe7, 0x8}, 0x8) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f41") setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000840)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000008c0)={r4, 0x7}, 0x8) getgid() execve(&(0x7f0000000880)='./file0\x00', 0x0, &(0x7f0000000780)) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000a00)={r2, 0x80000001}, 0x8) 00:03:55 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5, 0x80010, r0, 0x0) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="82022e2f666960e0f30f6c653000cd0c95545518cba8714fd08dfeb377b66edcc96f83c6fe44373e0aa65e201cc70a958c9e46c732a0f0d24e6186fce4120000c22be2b1ff4b10982bbd86485615af985a0030269eebaa8aba5af6f0e89b29eb3990b0bcbae13ae6a0dbccaa1c73e974eac1c8d1ef55700c422554da077bd59088195c7de4d782d31817742e6f1ea6a3ae07eb142c74ca6670bf6e47e67a7b4ecc0cdf5203d347c7d21ebf66de3e7b70b05442e803a898b42d5e34d6cab836c50264713ffc1365559f729ce4fbcbb737edb20273d0214050e20ff95d536deb69fdc36e9da3c79811e274d7cc"], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f0000000180)="c4", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680)='/dev/pf\x00', 0x8, 0x0) ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000006c0)="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") setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0xf22, 0x4) r2 = fcntl$dupfd(r0, 0x11, r0) r3 = dup2(r2, r2) connect$unix(r3, &(0x7f0000000480)=@abs={0x1, 0x0, 0x0}, 0x8) utimensat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0xffffffffffffff00, 0xfffffffffffffffa}, {0xf1, 0x5}}, 0x0) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x80010, r2, 0x0) bind(r0, &(0x7f00000001c0)=@in6={0x1c, 0x0, 0x3, @rand_addr="2345493efcfd455a3322450464c4065f", 0x3}, 0x1c) r4 = msgget(0x3, 0x80) mkdir(&(0x7f00000004c0)='./file0\x00', 0x10) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000380)=""/177) getgroups(0x7, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r6 = getegid() utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)={{0xff, 0x29}, {0x40, 0x7}}, 0x0) getgroups(0x2, &(0x7f0000000140)=[r5, r6]) setitimer(0x0, &(0x7f0000000600)={{0x1, 0x2000000}, {0x6, 0x8000}}, &(0x7f0000000640)) freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000500)='./file1\x00', r7, r6, 0x400) 00:03:55 executing program 2: r0 = socket(0x20000019, 0x2, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xffffffffffffffe0, 0xc20, 0x2, 0x2a, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xffffffffffff509f, 0x100, 0x0, 0x4, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="b90cca859004030180000000", 0xc) write(r0, &(0x7f00000003c0)="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", 0x58d) 00:03:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) close(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) close(r1) open(&(0x7f0000000100)='./file0\x00', 0x10002, 0x34) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="171d2f48e3b01d5c5a2149144dc9d89a3e805cfa1bd2cf1e51be8d7af1d60b02586933b89a8bedc8faa14b2cc180113877f8b09218aa0dac8e4328ca84308b3443f7c96a55d10a2c5ba31d161c862dbb5ae67fd01fa408777a121933babfb440575d52323b4a825236d8ffbc2e5aceb3145e8bec39fd1072dcd8aee999ac6f30f5db20d8cfd15b14f04c0a56ce598421f41f9e1a50c7e661d2b7ea13d3a520ccb8cabc962a6c8964f223092db31ba3dd4e7498e4ce18cf963052953d071c11592112c772edb92f23f32f0315334eea9f5dae5ada5ae7da34f1ca6c4a3de03f834ee89a5c") 00:03:55 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0), 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x2d, "5bc7e0b1afabbb7b1d0d8d671e9b0183b4295afcc344b143b0404fb2dea9520e41ad1e521e587e549397000df7"}, &(0x7f0000001140)=0x35) 00:03:56 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={0x0, 0x80, 0x2, 0x3, 0xae5, 0xb}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)=ANY=[@ANYBLOB="1c004e2201000000ff0100000000000000000000000000010002000000e4ff0000000000000000000000000000000000000000000000000000000000000000000000f8ffffff00"/128, @ANYRES32=r1], 0x84) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1}, &(0x7f00000001c0)=0x4e) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) fcntl$dupfd(r0, 0x11, r0) 00:03:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000000)=0xffffff09) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x4a, &(0x7f0000000140)=""/214, &(0x7f00000000c0)=0xd6) 00:03:56 executing program 1: syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket(0x1, 0x20000000, 0x7) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x80, 0x1000, "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"}, 0x1008) 00:03:56 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xff29, &(0x7f0000000200), 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000002c0)={0x1366}, 0x4) r3 = dup(r2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000240)=0xc5f4, 0x4) r4 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x800, 0x4, 0x11, 0x8919, 0xfff, 0x3}, &(0x7f00000001c0)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x16, &(0x7f0000000200)={r5, 0x100000000}, 0x8) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0)=0x4, 0x4) 00:03:56 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) shutdown(r0, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x3) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:03:56 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000280)={0x8000, {{0x2, 0x3, @multicast2}}}, 0xfe59) syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x0, 0xe}], 0x2136, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) shmget(0x0, 0x1000, 0x402, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x40}, 0x1) 00:03:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0xc028756b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x80, 0x4) 00:03:56 executing program 1: syz_execute_func(&(0x7f0000000140)="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") r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:03:56 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x2) r1 = socket$inet(0x2, 0x5, 0x7e7) getsockopt$inet_udplite(r1, 0x88, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0}, 0x0) r2 = getgid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000440)) setgroups(0x6, &(0x7f0000000400)=[r2, r3, r4, r5, r6, 0x0]) 00:03:56 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000000000000, 0x800000000000, 0x80000000}, 0xb) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001, 0x3}, 0x10) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x2) shutdown(r0, 0x1) socket(0x1c, 0x20000000, 0x2) 00:03:56 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4894d74bc035df948fc641fd6a1afbf6dbcdc5243da9bf2dd8174b4003379b84e508ec965a8111f1702d22a0ebc24c6ec21c710579200b36ea550477e243a202d20c3e7aad96e57b69542c45f433acf6bb2ac7b6c1f4266fe4013a99d61d41235e"], 0x10) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x8) recvfrom$inet6(r0, 0x0, 0x0, 0x40082, 0xfffffffffffffffe, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) 00:03:56 executing program 2: syz_emit_ethernet(0x9, &(0x7f0000000040)={@local, @broadcast, [], {@arp={0x806, @generic={0x2f, 0x3c07, 0x6, 0xd, 0x0, @remote, "019a1e300d07421c00abc35121", @empty, "6ad7410f9ac242767abad0d221582cf2"}}}}) chroot(&(0x7f0000000000)='./file0\x00') syz_emit_ethernet(0x102, &(0x7f00000000c0)={@empty, @local, [{[{0x88a8, 0x73, 0x800}], {0x8100, 0x3, 0x9, 0x4}}], {@ipv6={0x86dd, {0x6, 0x6, "58d2dc", 0xc4, 0x4e, 0xfffffffffffffff7, @loopback, @mcast2, {[@dstopts={0x7f}, @dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x26}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x52aa}, @ra={0x5, 0x2, 0x80000000}, @ra={0x5, 0x2, 0x1}]}, @routing={0x54, 0x8, 0x0, 0x0, 0x0, [@empty, @mcast2, @local={0xfe, 0x80, [], 0x0}, @mcast2]}, @dstopts={0x5d, 0x3, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @enc_lim, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@ni={0x8b, 0x0, 0x0, 0x4cf3, 0xffffffff, 0x100, "7d82a6df6815807b59a83e42ee3ed093c2269724b476393a5d1ad167"}}}}}}) 00:03:56 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x6) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x7fff) socket$inet6_tcp(0x1c, 0x1, 0x0) fchmod(r0, 0x106) connect$inet(0xffffffffffffffff, 0x0, 0x0) 00:03:56 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) openat(r0, &(0x7f0000000080)='./file1\x00', 0x802, 0x41) 00:03:57 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r0, 0x400) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 00:03:57 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020001) nanosleep(&(0x7f0000000180)={0x2000010000006, 0x80000000000040}, &(0x7f00000000c0)) lseek(r0, 0x0, 0x41000000000003) getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@loopback, @loopback, @multicast2}, &(0x7f0000000040)=0xc) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) r1 = semget(0x0, 0x1, 0x20) freebsd11_fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() freebsd11_stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000740)={0x0, 0x2, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000007c0)={r6, 0xfffffffffffffffd}, 0x8) __semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000006c0)={{0xd3, r2, r3, r4, r5, 0x0, 0x200}, 0x4, 0xfffffffffffffffb, 0x1ff}) fcntl$setflags(r0, 0x2, 0x1) bind(0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000080)=[{r0, 0xd2}, {r0, 0x6}], 0x2, 0x6) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x48000}, &(0x7f00000001c0)=0x7) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000380)="bc6c50cdd397f7736082633645e5229dbcdee5808356a9570eb80f8e790bc45df9c5a6634fc96ef9bfbe2abf138612a6ba8fa57d253110cc1077169f3916ffff96d215a2a0ec62f5b9a83fc2f8a2fb40a79ef1b853950793235ffe720f6c97819bb27ede32f23e6a0a8f8950bb28f2290339db89c38cd9c116f976738e02c08205d3b5895da51fdb0316178ec6f0952cdfff926845388b92b0b20cfc1ae90d59bc78871d2c9982a0fcfda719472fd83fb3b8") ftruncate(r0, 0x9) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r7, 0x100000001}, &(0x7f0000000280)=0x8) r8 = geteuid() getgroups(0x5, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000440)='./file1\x00', r8, r9, 0x600) r10 = semget(0x2, 0x1, 0x2) __semctl$IPC_RMID(r10, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r7, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000340)=0xd) ftruncate(r0, 0x3) clock_settime(0x0, 0x0) 00:03:57 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000080)={0xc9, {{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}}}}, 0x88) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000040), 0x8) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x51, 0x0, 0xffffffffffffffbe) 00:03:57 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r0, 0x7) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x5, 0x24e7a700}, &(0x7f0000000180)=0xc) open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 00:03:58 executing program 0: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c48139e30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) pwritev(r0, &(0x7f0000000100), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x81, 0x0) ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000240)="b9b8c5e41b7b7bcf36742aee8b5a4196b2c1db514d445f7cdb18870a658c5041e2740389055ea1b5b688063a14e09413510a59a28e47b9e268e67331adace908e3fc0f3ca030b868b09ebbb441146778a4134e2626177eeff70506df1bf3b80226e441cd65f4e02f57b8028c2f0bf7911bc42370b54522bb9ba51bc4e243326bd14e06232567ba9233341bea02727063fe3a2898986ca41b2473616bf45266ea025800"/173) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x8) syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") ioctl$DIOCKILLSRCNODES(r1, 0xc080445b, &(0x7f00000005c0)="3796c180f3414791892c536fcda289100a23ba6326354c7db303753a2e886be52af0df29865d4f5d2a3121c948bf6c7175864d4d2f95f731a212f023a3341910500a4448918022d29b527d8c1e57c5beda5d1afa89e8b3126be1d46a15caadc225dc466923b48d308ecdb9c44a683e7212934f323d38ee43eaa0bf6e220d5c551211d157cc184076fb162e256039ec9d22342d88dc6d3ba026b2aad0c95ed61c14d88e3c12e3b57e5bb3ca86fad4b0effe5723bbff0f2b4e96aa317233a654c519eb0e26017bbd55d4233d88b9e05ead794b340a216507a1fe7145457f17c348d65c88") fstat(r2, &(0x7f00000008c0)) 00:03:58 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) select(0x40, &(0x7f0000000180)={0x1ff, 0x403, 0x47bd, 0x0, 0x1}, 0x0, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffd97) 00:03:58 executing program 3: syz_execute_func(&(0x7f0000000000)="96f3a798472c431c060f05f30f59bfd917cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c61600c66db712c483397fd300ee0fbcaf00100c00f345d90aacac01b00b080000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") syz_execute_func(&(0x7f0000000240)="9826473e431c090f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") r0 = open(0x0, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000140), &(0x7f0000000180)=0x1c) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) accept(0xffffffffffffffff, 0x0, 0x0) 00:03:58 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x4, 0x0, &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300000007000000000079004e00f4050000000002004e23e00000010000000000000000000000000000000000000000000000000000000000000000e0ffffffffffffff00"/156, @ANYRES32=0x0, @ANYBLOB="267d9e1201040000ffffffff26e12cb4f5f32a2a624455585185db838369e5028c6c653638cb261dcb820fb5b26215fd04e576f48eef2a894d27218e71b8c09e809138d1e9dc3822f338e86c87425e914bdee29145264478e48f218d83d819a23273dd8098f4d18e7c391306960a6b1d58a6c2aef63092105a02a10b29dc388969cc0dff1cf5ae40a5beda21a620f9b2369d5f63e746df9d4f0032d26cf634c39ce00c74049fbb769374f63039c40d341845026decde37572d31f7f022870336854e1d1dc3d57a151abbe9155e93"], &(0x7f00000000c0)=0xb8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x1, 0xbe4}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r3}, 0x8) 00:03:58 executing program 1: r0 = socket(0x2, 0x3, 0x3) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202430ceb93f8aee5701f6ff4367c"], 0x1) recvfrom$unix(r0, &(0x7f00000000c0)=""/130, 0x82, 0x2, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="d0ad09b65fad14ccfbab7967fe24182ec4c6acf7721f427d2d091f328332b64ce395b914d7c1d08945a4e7db299cb45a9f429617", 0x34}], 0x1) 00:03:58 executing program 2: setresuid(0xffffffffffffffff, 0xfffe, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_execute_func(&(0x7f0000000140)="1c16b5b598cd801b69e4f56962f5696200d9d9d017f9f2680c0000008fe9589b26c7e4c753fbc4e1019090fec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c1ea01eff265dc5f00c35b90304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865") 00:03:58 executing program 3: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") close(0xffffffffffffffff) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20400, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x2, 0x9, 0x9, 0x99f, 0x3f, 0x70, 0x1, {@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0, 0x8, 0x87, 0x7, 0x7ff, 0x80}}, &(0x7f0000000040)=0xb0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x101, 0x1, 0xac07}, &(0x7f0000000280)=0x10) r2 = semget$private(0x0, 0x1, 0x0) __semctl$GETZCNT(r2, 0x6, 0x7, &(0x7f00000002c0)=""/231) 00:03:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) fcntl$getown(r0, 0x5) close(r0) socket(0x10, 0x5, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0}, 0x0) 00:03:59 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xe6, "de2fff56da7298e6147f790141224d1ccd90a8cabe6385b1e15932fcc10104a9d7d622cf90907d07d0b91e650c510ce6c1a4da2feac01fb1536f6c987dcc3d6a3e3261f507352b52018dbe98cbcf6f4ad401fee9806caff0a85d36fb1dac6b696646ca668dcf11801aed225aaeaef461ccb4787e6c51346295c20bd7b431d179bba2fa29047aaf3501d8a614fc4770c363e3cb4698d7d58c41f8daa6a04f15588f46f2dc5fe12a69a5337f46854f6e5515b65a4eb0baad6bf960e3cd37f3a36619eef1812d1ff100f7ed5c95deecd443f6f89bdd8ca09c8dab7ef6de98883430cf74824a22b0"}, &(0x7f0000000100)=0xee) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) recvfrom$inet6(r1, 0x0, 0xff7a, 0x6, 0x0, 0x0) sync() 00:03:59 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x6, @empty, 0x1}}, 0x0}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x18}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x1c5) 00:03:59 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) dup2(r0, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet(0x2, 0x3, 0x9) socket(0x0, 0x10000000, 0xffffffffffff04b3) socketpair(0x1e, 0x10000000, 0xfffffffffffffff7, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r0) r2 = socket(0x1c, 0x7, 0x101) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0xb) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00']) writev(r5, &(0x7f0000000440)=[{&(0x7f0000001780)="0cf8f11051cd7e3ce263ce4f5f75756f0f8ca0c052d86cf14c370dcc023a2ce9f34badcb26047b59ef6614eac6173cbf24eeee91d1f26f196d77c8751b7f52e7f39900d7b45f233321e94f29b5693ea0b6e7f6be220febc2bdbda2c9bbae0b66b1e5518e5c974c68bea5fea946cbbcb5589d88be5ddecc7c75ac0008f9acb173a2c09b776ac330fa72329a38b5f73375e0fa3ec38e9cac4ccf1dc96effd04f656d014210f38586967caa425187ee7aab02734a786b96120f27ee84d0739efd316c3ea98cb2f6ed409ea296c93f5ed1448b50f53715859a3b7afc0294a48dd61334996dfb9857d1c9a9bab58c9a3a0f47f229564b0e036a9d5203bbb71daa86429e29e4ab018477ff1a7057c07452ffa42e5839f547ec526344cffa28d17067e59d312d8b829e472f0ebe3d87ed0e70163ff8c2900fc8074d652ee0c280ac93a6145034e3c47de82a44342e8a6a42ee36e92e33d6f5f68281a0e3bc53a1700772db23e0c26a25298077e4b76023e8e101c903f462c04e6a66bf70f554432bf6f3fbe6e33d5231261d0c3e379706eaa65077554886e9896ae060bef877e96382f34bdc070dd58a4912f5f88cc84222e7f8e046a1c9397621dea13df1485296c3126c73c4d555f6073608a20b5465226dbe1c750fcfc980351c30c1a889829b625bea6cbbfe036ffcd05b2287e996d917d80d756cb0bcb28d046bf08bee6bbd8d1a5197aadafc32a93cbc941f91d08a81cc82cd4cf1d581d9d5e367e6d37119c51347be31ca34b2507cd64be814e27cf75398f3518a97766dc5155de579efe57a88db2372ee6cabfdded88e16abb334837b8d5438bd64e9ca945dc7ffc15c3659fa2edb3f84a4733265e46f331bc916e016ff7be4329bd61676b884b0ba9b4fd2d54d76ce1a673ba75acdd45abc6b80ea1ae2ea77b430c14a9395d5b4531658d19aea782dfde50dbd8bc9b0e8ade1280439db419a2a1dc04d07cf97c148764e8899de32d5fd6085dee084a0e638130e4b1cb0f43121b322727ce209aa05001696107fb8ec7a93f97ba84fcbf95e80b6104256292f4a9bb0bccbee249087b9e53e84da4f865f3642490aafae4213dce5698f8e9b1015710f42d02a41659230cebbee0b2b5affe7c2c2777879302632425d50643cf5464fceeecb78d8e08ca2b9902cec05eee9e1683f1680caea80b3fe2d6cb2326f80f1d6494fe293463455397622a572003a41dbe9e505b48873135cdb885268d18671f6d77734de97048c31fc7d482c0767d0e3062434f50b9dc80b6611cd1007dee26e890c88ae96db68fe27fe6b16cd3c3219ec8ec8c45f1f95058ebbc91d4f22f3688e5e6f8604891ee89adf5cbc04044f4640c4ec86f8e4305850529cd295954ccbec9d5079f42a630a02470293328452d93f7fbb19a1b0efa6660d66c83ed603fed9dc674843e3c103aa5c1f5e3605d5e4c2b1c37aecd3a9a1de1fcb7b19bfd55721eb47a0f694a9a0f8d5025271660b78454b723695cab59e8cd8641afb23801ddef3382003b3c1949e47bc203bf8b64c9f49eeffc17665b9919da258b6ab9c6e6dab070bb8553e40197e045c0d6cb39b1206e4012517bed706f9eff163d5bb1bb0cc4cec88f98dd870234683320539c272aec31cf37a818484947099b69edd3ea81b821a6ffa83439442353fff738adf4c619a9f59490fec7ab453a3d33225fdad4a56c785bc55efffbd9608a2f39625cd73cda2a1cea0fffe995b41eea0db66bdf8499c409434022d9dc86becfcd1f326b971ab3560ab4e25e4317a4863469c6dd5546f6db808c141518693c524e4c189a38c4ff5240bc53c869db98853c522ec914985c36321323abc52a0797945b438a58b2dd80aa2f5bca8ca347324887ef427541d3b95e04bae0b9051948e1cfbc52ebe327e8369d2d7f470ec6bd6a872178d6d7e877b5ca43e6ced28b8eceee6781d59491e953ba7d0a71a15727e7bf56b3d474a9455e57ac611244af04b977e9328467d12ba3cea28d4603cca82d3278eeb86a3a9963311b0719a5f8398071d5528e66c9b22f9b1b04675a4c0f149d32f2ef5e0d3af83860e1f2653dd150d0fe2b3ffdf3b991831775225678f13ea6e9d015265a62eff9d7c46c563a8bf84e18bf2ee553a099f9a14faaecf49ce6a5a00ae6708869e5fd24d90fbffb67a7c332b3599b48e03bd977c0b6fd5b6b98c721ff82991d9140ca5a59942a2bed89a05e7d8184269f3bb7184d68ee735c5453151881f80583b15a53dbf3cfdb9c6fec8fdaf41f6ce2b3c475914d4cf27988cf6d72c7601154087132ef652a7f140bb6b24db085952301d3bc40ae806e88e4410d1c0bd4fdec835337dd3f98c7b7df7c040de74dc1449f371522a2c206d71687671cb494a30d44fda32e5f49b3481ce72707ceb481a0e50c5af52ca510b200675c85d349fc1d9631230b4a38211748c5cd914301bf891878a7ffe118a289930bedc2f9f88d8c8718854bed6586cc8d55c1c601e45df28b28332ede07c0185fe2cfd0d0c5d50be4c34dd493aad43d3aeb7bc9a4dc151968ad987a034cf31dc77297d81fd1f70e4f2bd55131311c94ddf5ae6ed9bcb5f7a130b3f01da30439a3e57fe317559d69ef6e90f4d417ae407b96bebc33354e0038a3a896f398460ff636c9d521faeaed6ec7e99dfa899f30b591699647c6b252006c499ccb0dbfbb663a8fd6d60cbbd736257f716aa62802d427cb65ded965a81bef2dc47086db103fcebe895fcaf72f594a27de37bc1ae8a6c2da430fec8cd9aa726cea3d25f72ddf3e600ddfb72c477b38f319d7b823efa067f9221a75334fc8034b94bca15018c6af899215ec470dd0b4d9ba34802d5c018c3e623adb24215b39a5db5faa0da40f06348a304c7dc123963f5cd4d631409a25355e379a880496ffc7a52eefb9f8ca6dee6b27b2171d51c99f9adf411e43feb5add7d6038b8881569107a7aa224b3bb7c5b385241f95f179052056483f0c77bc949ed86b06376390ae3bd1d8a494e61b91953cbbaf240d6d7ca846eeffedc328ea23706aeb16c6e688908b55f53807e790fc2f5558032c6ac5edb6f6eb396bc4b8016b0cabf78e4e62e86fee028c55e9405d5dd46d26f26fbb11845c134b0cbfa9b298bcadaae3deeb651b2a3593b80435a1a31130855add61d214bc3a02d4818c208374da2e2b378991aa36311830ad73f5071851b6a30fe07b3d74593f84daad70dfd730e644f5e77c7c3b6733d36898f306ddd8691efe68052502e22a8b260e033ec1fd62cd7e9b5bf1e58831b7f6bb189823b82e45b9fb11ed4ff6f2be880f217cd73b2f85f9b980b381dab15fdc88a7c05390129116a28e6d2e76bfa10d8dc7a7e3169ace3497d32816608eef479d7564bd66eafaa16541e6b605ef8061d5467141d507d1a5d77fe54a0cc7606b0109f567693a429c37b9c197eac32da6567aa8d55cf933e06ad380cb208f2edbb7cf66f8668b662f3337001e2e7e1304a583929be495caaaf6aeb9ca5c1971c684cbbd839a1c72cd6cd5feba5afb3521aa7d68657340f1947a3cdfc467a03d6468623d4f4c00539aa8e447c24905400c0352de6cb06da5d0c450f2088488fe43640d3bd6f69a306cc41f3897240e06bdaba8df83b782eb8bd8952b2c30c168fb23edba6b1968abb098630425c53899a118c58dcb737031915ea7b33d68cd92482a151dc3d51be45fb3ee00e0dddc4d8e4eb372e474eb4c46f1f2287ac275b5e587ce0425a44a30fd816cb969670ab42495d51ffcb20deac256842190aec04d6eccfd08885f36c16130b6c1038dfb7d1e32d70d80effa90e393ef63f3e3168ae369db9ec87b4e623900b12bbfc7984bc37a803a6d3fca1c145b151fb4a31499b4a9d24f41cfe20337434d9db9b82f426be9f536a8aa60f30b6df82bf3e252e2d62dc9d2b068afbbb7723123bb0dc374f565c36ed946da4ec68318c24a5e9efe905951274b93b2cd60f248bd15438138a7f60cb9d981ea791bd1ef496e3aec123c5f4eba101902604d5dfd41552f1552e51bb76284993490254232a9353e05d61da61fdddf821670120c8c2c0c7ceda84fb8f9fc4eaa1a01dbcc30296814b144e68145815b5d93d9a44c17051a955dabc3e8c68ff18861b8dc597342419b1ef16f3d2df8c81b07c7e5e433d428936d585c8049d443b7e5307af1f438abc4edd7f5b6032a9d9381113362010deab3841418bb01beb5634972fa1c38d79c4eb6dfe938ef3da1583a7b815641cb159423767efb2b2424599187dab73897aa71289a4365ef6cafd2ecfd2ac53f8016c710093940d6af2fb99c80269b030c444a2caf2cb4dccbc564acf9820d8326f0c861a39413fbfd0bd15e5dc40fac13192ec547cd73b38053e5f4b7e5e1c0a99459601dbcb9c7b43d610aa6da7a3dc1b9056c79bb474906ae84ecdf49199a04e24a8e01e960848c8e4d27f744730e84a0957b210c4ce4d0f2d8da76c5faf4c75d761b6ee08f60c938de492fb249673345dbfe48dfa19321996a2422413f6da9177a34c01a24baf97c484c99168d97713ce625a572719e0da95fac34e468f2d50678026c16b938f7af78dfc803358a7bd06079799bd6bf27630fa4370466c5923e9702db75be48dbffaf32fcc21587e279e5e192437bf3b3835b1b02c881884c15a5fe36cd2a63604c9a63d0910a3933632d51f36304efaf2a7e2bd580d7c6c2c3ec95e019bcef49fb9f80b154a71d37da0562264d76533dbcfdd485a111ad55db38612131c2aa5c3ab4d8f015de1dc49bf74c464b868c881cdd2cc2191bade8cf7c7a51ef8eb6224d88d3b35261ebd45381391e6b3a97c010410a88e99d2013d821de13271906be52dd51f658b53462f2498857ce3f3980d24b3e968daf9acc625b3ee364870427cade0a597483e8a2e71d4052762a029a7b92c85ea5a2b9a3ee2a9e755e7c6deca7c351880114926ae9b7cce8fd5c3a8445435284042a4aa5113e0c3d626256b0bfc4b8708087a9172d4d88720893b700e6f77718d105e9a075e73e3e228d40377b688b95f4bcca2411037df3fcd05500f3ddbba732921813e6f7416aae64c3a51263f125e1b9bf53117acc7f2908ea8092260b0207967222cc0d8bd111689a77975e85bf4cd9a957c6f3d2b487112f4a2f27b203c5455e348babf075971235bc31b95d436d2c17f232fc2b9716bc4a8b96ea7265b0d598dcacc524dd225737a3a17e9ede9885a039429d799b86da995aa4578537e8196ed8cc6267450185e376f1ece21910bb7143d1cec4fa3aad8db2aca7ad53630e88caed651f29c2fab690e7a38a0cc1a4375a49594baab2435d50c5824a277305ebffd10526ad785e2573629e6304cd7b5d80811f86dbeef583f02ae3f709bffe20c081620d92a6c39d235923909da6787726969b8cb0afc08af98727ad700ef781c0ac237f94ad35c80489c395beeccd1df8745060ed416d9c26a4b6aaf58cb74bedfa1456322d61d4ea3fc512dd178f88ec08bdafcf5d151c1dd2a2615e40c525cefdb53aafdefa717be492f8531dfe78c151ddaf538a76c1502a6d8ede2b23eeebeed8ec4553f5f6361b179bd70cce1d72d20eeb62438594e4a186043fe045eb7b71a3ceab5e3136d41f7d57ab0605edfac008b8a2cb9e0e00441eaefb24bea440c04c20b478e0dfcb3b806affb54ee2dc4c26738a645acad6d1f22c6399f1c80f7c176c62b3b8f1a02e177892eca778de49596ce4dcb1ef07bea124f0b45837bfdbbff2eb62f32d4ece253d6b9d989107edd1b473cca96e08b611823630502c6", 0x1000}, {&(0x7f0000000100)="0eb3d1dad32bce8afae84a1527b88691c6cf0d7ba1d47dc57a9d927623f26809dc34f982e4bfb5d373b7d35de793b82866ed5d472cbe1a6edf3d3013ffed346fbc25c9d5c87866e48561b0ae936c27bb", 0x50}, {&(0x7f0000000080)="3fb654", 0xfffffde3}, {&(0x7f0000000500)="ae526026fb8a3484dc85e1bd3c42b837097da86f066ab48054e3e86986c1629a37d7ef0d9705de00ccade0d2c4327354119999db27f546855cc8d8b65fbd1811cf0543a69a6c07e4fc4f15a4fb991620c174ca0d73cebe33760b36c66b5bde61bd54e1b8fa160f3a5d19bfe6c4560c0c4f94a3b1aacf5a2f34d5d13a5f7b34f60bc4b703540a09e6e6ac028d0f490ba35ac359c098ea0aa3d98e0a5d9f67b88906a1", 0xa2}, {&(0x7f0000000240)="d0d0b777e833a45bc302e53ea67aa65be9cdfc32e8a6e72c4f70012b470a13380af0684cb264b2cabbae1151536b7e34ebd6c7cc8d398492ff266f7299df66fdb49252d327307dbff7234847c4a27c69a50079b82d786d3af23de575daccb855a3200566d38388538ef5f26f8032e86b0298089bb5484b09a6f110037e3c87114bced75772328b66d8ee34132f66b0997202d3d11e6fbdfdea48576063f588b77b9f447403df96ff8e4249f0b69258c474623f8b6865174ad487f8d3006289fa02921372d66f9878e5194e2e9e2c0fd8e8cc3372b76809ff249a0b10ad4c5bcce6ba10134742", 0xe6}, {&(0x7f0000000340)="f6e45669a46403df9436a0c78c06cefa39beee440766c55af55231e68bbe15a616b3def5cf2af94d0877fc2396a1c37d8a3c845b", 0x34}, {&(0x7f0000000380)="d2b0f838c203a9c8a4d89ecca2d5eea8ced93e336aa2e09cdc0aba57d5cf683a34198df6fe622667e5d5e048fbaa5d4418fcce1d6907bbded71b874e498bf78fb9b4b34a9301a43cc5ed26308a02853fe66af013e274570618089385e5a3245175decc021d9908", 0x67}], 0x7) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0) 00:03:59 executing program 1: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000100)="412c7dbff9eefa19b120136c09629f82da5a9bff7990ac69f3764b0bd927f7baaa29a6153a926f6cacd8b8f8373eeb94d98a7740") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0), 0x0) 00:03:59 executing program 0: syz_emit_ethernet(0x26, &(0x7f0000000040)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x5, 0x800, 0x4, 0x4, 0x0, @remote, @local, @broadcast, @loopback}}}}) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000240)={r1, 0x101, 0x0, 0x8, 0x7}, &(0x7f0000000280)=0x18) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket(0x17, 0x5, 0x8750) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:03:59 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000000)=0x100) close(r0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000003c0)={'accf_data\x00', "e6e05cb6e79cf17a2df3acc6186d3a9e3a902f4fb6a278953f13b52a5ae7f064d810283cab593ca22c07284c8b42c3c76384d18c84e3641c5ee8c91dfff107a297f9e581e755161422d961c7e584d5c84d05d07776e9ca3c0ec126f6a071cd3948907b0194f40db930484b13100fb20281b4c286da5929e6a6cd480f93808cce4536178abab85010881784cbda0f9a323ff0ef56e019b882fd301393367c7cf2d5b2344a4ff9ebcdb65c27ddeefb95434c7dc7970042cd0025dc3342367134cf86b20d3dfa1ef9c5097f92db9a871c82d9b9fbd2152c0f1d2e971be1f04c06e7a8098ce95688783cc6ac62666fa88516"}, 0x100) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0x80000000, 0x1, [0x8]}, 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f00000004c0)="d92cde368ccc974df1d2e0091c41b5553c57b99054eeaa9f9a42d2cc4a93ba422847096a6e82204558311b1d708130b6599e0c29b533aabc620912dc089586ed210b7c80a0aaeeeb20fa3603506c487cff", 0x51}, {&(0x7f0000000540)="99cc7a57ba50e7c687f870865a073470c08a585e214326cab97b8615f28abd6e4704b18e15ba0d61f4f771758242bb667fbb7af81a8c7b847573b9afdfb34d643f27619f38346a872ed3e907fce2b1ff059d95d4ebb20162042f87580ad4ceab730fbd208d27b969b853696cfe37fb01ae8f5b82c25a005c8468531df8e53d9ba71f4da826027df83e80440f91d2eb2512ab002ab1ee79dee1cc895d45b9b3cd1d6f0bf400dcabc75e9929fa00", 0xad}], 0x2) getsockname(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000100)=0x8) poll(&(0x7f0000000040)=[{r0, 0x2154}], 0x1, 0x0) 00:03:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) socket(0x13, 0x3, 0x6) 00:04:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @loopback, @multicast2}, 0xc) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') utimensat(r1, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x1000) 00:04:00 executing program 3: syz_execute_func(&(0x7f0000000440)="9806d21d1da84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae3df69ee6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580094dcc0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266c421bdf6d72f7261c481f1da10") pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140)="d69adb215cfcb4fe0975ade314b2d2f4dea3e4410b2a73") ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000040)="be2a5ab818f782da9c81ed32c71eace4e31cd13405bef02881b98a43b97d4f204cf457fbfc4ea0dbf35d7e353863df8d089535bef585aefdaedff5320ec1eb3783266302ed9d35f85124a16bebed03b3fa1aa14053bb1ce359ed37bb38d8061348eb631f965602569884667a5c46d898cf4c953d76c11196326cb2a8b25502b22975ef68d1e2add8f70376fdc0a19a50d03f681d7650d572cd79c8066cedb3fa82db08b942298fa30fef04f522622efdc8565f6f5e313d8748d24e1b764f81c242052b648227e1010c145d487b32f7edfe1c175bd9ab5d0488b5592f6c477e127851f7c271ac7b0da7e5ea0fde06ce277361ba174eac277c7e") 00:04:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) 00:04:00 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600003400000000000090780000000000000000830200000b00907800000000450000000000000000000000e00000027f0000016e4f32e440053d0e3fb45bc9acd3d4440d0b1eed7ea238595378e13f7f101fd1a93c30f732ca5c4f2484dedc9d0dd214d0be6b4d6b54ab50e9136a8b7e8c39748ec9a7da2f024115086dbaed63c7729e09c340c3b91e0703f307efdfc5618b5baffc3ceab2c52bbaa91bf2ec142251ccac5cacee66b3cf0f39eac493d2938ce222afc09b6fe0bfb1e485"]) 00:04:01 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb88a8410078008aaa98df8aeae2d8ee2f3a0000000000000000002000000000000000ff0200000000000000609433df000000000000000000090000000000000000000100"/110]) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x3) 00:04:01 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/4096}, &(0x7f0000001080)=0x1002) 00:04:01 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f00000000c0)={0x10}) r1 = socket$inet6(0x1c, 0x5, 0x9) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept$inet6(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r3 = geteuid() freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r3, r4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x267) mlockall(0x1) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000040)={0x6, 0x2}, 0x10) fcntl$setflags(r1, 0x2, 0x1) sync() syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r5 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7) r6 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r6, 0xc) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x12, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:04:01 executing program 0: r0 = socket(0x2, 0x4, 0x3ff) getsockname(r0, 0x0, &(0x7f0000000040)) 00:04:01 executing program 0: setreuid(0x0, 0xee00) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x20800, 0x8) socket$inet(0x2, 0x20000007, 0x75b) socket$inet6(0x1c, 0x1, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x1af) r2 = geteuid() setreuid(r2, r2) setreuid(r2, r2) setreuid(0xffffffffffffffff, 0x0) 00:04:01 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x3) sync() r0 = open(0x0, 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0xffff, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="0591b7d0"], &(0x7f0000000280)=0x8) getpid() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="6b847182d64f1be0c103dce9b772d21eee58e42f3cfec3dca2f192215f93730bb2e01edfe76dd53d26fddecd944d100e24db5148092f4137b467a5816e517b239c8f63d87429b927db6bd19f1db719fade892cd9425a86198275eb270ae9818c6e", 0x61}], 0x1, 0x0) getresuid(0x0, &(0x7f0000000300), &(0x7f0000000340)) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r3, &(0x7f0000000280), 0x69) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x7fffffff, 0x3ff, 0x2c10, 0x80, 0x0, 0xd2f, 0x1ff, 0x6, r1}, &(0x7f0000000380)=0x20) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000540)={0x0, 0x4}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000005c0)={0x0, 0xb, 0xfffffffffffffffc}, 0x8) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, 0x0, &(0x7f0000000500)) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) msgget$private(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100), 0x0) 00:04:01 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/197, 0xc5}, {&(0x7f00000001c0)=""/172, 0xac}, {&(0x7f0000000280)=""/165, 0xa5}], 0x3, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000003c0)='chd\x00', 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendto(r0, &(0x7f0000000080)='\x00', 0x0, 0x1, 0x0, 0x6af94b075542c6aa) truncate(&(0x7f0000000400)='./file0\x00', 0x5) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000440)='./file0\x00') freebsd10_pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x0}, 0x8) preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/110, 0x6e}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x10000005, 0x8000) getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x8) 00:04:01 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r1 = msgget(0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) r6 = fcntl$getown(r0, 0x5) r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x1, r2, r3, r4, r5, 0x24, 0x310855c6}, 0x4, 0x7, 0x80000000, 0x7ff, 0xb9d0, 0x400000000000000, r6, r7}) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1203, &(0x7f0000000040)={0x8203, [0x0]}, 0xe6) r8 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 00:04:01 executing program 1: r0 = socket(0x4, 0x20000000, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1206, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000fffe"], 0x8) 00:04:02 executing program 3: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0xc}, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xd3, "cfa4141883a9b3d4d5b0933cefb7ffa8929bc4b51bbc5617580180c7e09b0050352943063b9bb6535000a3600eda37e80065c6bcdc1fc52da3437fc107ad7a85cbadd79210390808c3436acf92ae633d51291fbaff4a7a9bbf87078c98d1cbe3054f78bcede65af9b7bd42ca5220a7d2d1896a42da342574940432aa715d7b17cedb150cd6de0bf8371cc321caa22e4dd6719a8de59ed5fcefaad8e604f0e7d71977c32af458faa47a4f897f00be5f9fddfa55d456051c76716dde493962c91c93854fb276322da22b64a17b0beed69de06d80"}, &(0x7f0000000140)=0xdb) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0x100000000, @mcast2, 0x40}}, r2}, 0x84) 00:04:02 executing program 0: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readv(0xffffffffffffffff, 0x0, 0x0) munlockall() r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x4) bind(r1, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000240)="9826473e431c230f05f30f59bfd9130300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4124e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") poll(&(0x7f00000000c0), 0x20000000000001a8, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000900), 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:02 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000080)={{"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", "8f8b841fd2465d4a4834f46b08efe7bd4e7d976cae3e14077f5adc17b96910a1", 0x5, 0x9}, &(0x7f0000000040)="fe3e05819dc1d214de9054a59e9367", 0xf, 0xfffffffffffffff7, 0x3, 0x401, 0x0, 0x7fffffff, 0x800, 0x1}) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000600)={{"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", "90afa570968554a01ab8c287ba2dd2d6e60b525280fd010eeeb9d29a69290c88", 0x9, 0x1}, &(0x7f0000000500)="35937debdebbd34384d5612bc5c0bd729aed5cb6fa5c89117640d21c2f6f65c609fa3a30ca70476fcc648a473ec41f86736a2d452761be7de3709fa42f1802f8b8b291d46732cbc6e41695a316af43636c8cc338a200dfc843f436716fff00bfd72eee5152c61f493647011f98c953d6e5b25b8d0a67a5400e0e3e3ac31c36f7cf91d614d860fd81ac1eb8d32960cf12ab5b4b402e03419165b4d3f78b658f49c622b6f3be242888efc722b106b41fc0d96f4da6966733a036955344d934ad504a99e9f4393e3bd69261e84674ffa9a691749399b74fa3e3757e32a671fe30216d80185e84694ae0ed615085", 0x6, 0x7, 0x200, 0x9, 0x5, 0x3, 0xf55, 0x18000000}) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000a80)={0x8, "2761a011d50dfdc99409061998bfecd5"}, 0x14) ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000ac0)="be4d9ab52d64a61d05b96158deb4f6af9a85fa1c40470b5bd9a93a2d916a4d95ee80a4691704df890b156752e0424685c51e95d8aa176746633334f467191d1c239058f32ba57a75cd227ce8ae8636e6716594b1c65ea63007fdf905bf36cdc7936959b067fa6ea9340a3e28f83c9c9011d1e235c30c6c0ca99132f50b314a2bf5f39c713c6f136f5c6bba240070344e7a25a2e00c3fff7778012b6c9125853ccccfbb36ea8c8f2f1656316952180f491e4813581fbf138cb5b67591a1b80e89de5762399c2c80ce4f1405bfa86f202315a346db29740f459b37f99574cdb5dbb5ecbef2150e4d516a6296ba87cf7babd4e5c0911f610098fc7daef3dd0865bda3392b8f5bbab278ae5c0f9b417992f03c10cd98b63c535ff0a0238b64666c7b05be662d096b6396470e3db719702620d972560595ddc59dfba502c309db9ed0963c5f67f5d986cd0d6d2e6f243189648ceff4e23a6a6a9afc418da92dd6e8f46355d63455f577a929c0af8ad92668998e7780ee547ea9b10ca19702619a3d7b5854c519a6330b6dcc80bf20465ef869752c3b9e91d5386645411e15b20ad7da8e8934e11ad05b366e48920281698582bd78ed730a14ed5f41c2b17daa811c51db84fce74fab25a2d57cd82b8460dd3612ce1e84eba2e1a08e298453653fd753c44b38992002a8bc96e6d1e389ae0bf0b1484ea6398a0df6f8fcd729533f1e1e8e4a63f237906031b96afec7516272b09d919a7b14a9371e4d45fb145062e3125275ce21b4c63bdad2f39e3ff598c4a49b211efb1331edc92a62bbb2743607474ba69ce12fd63472c45d45149916d96865a0437900b4c55b227bdbd01b091b47b226a42246e1876f535d996b5d238582795e71167b6150515363ee41f527bc571a32e098f33307b4c673f47744a720029aee2d6f300e796fa10174273a637a1bf9cd1f66440c4a0689c12acd9be8f0493f223afa3fc1006333684d51384e3118ec1728556e78bd216a80ebaaba46112d22beb9c0f3bcb7ce330771e45dcf8cd32aae3f5bf4fe113d0b484e84c39a8d5278662c45d9207921bdc25262080fead8bf6c7e3833c8b9244d29662a4263893d66a1a283b14a1d15e72efb9f8060eb5007ffca37a7947787325204a4837086f9b59951f796c30cd712cb89130caa737a90591333096082582cc01d4382f0e1db2c0b38bb422f6e31f07350231cfed47ca1902f9e34b32d74b832171c4aaefa57587fbe5b5e9a40770f76e8fed2c99f8b40e08c7b82def7985f901b07b21c4895c970387576b8d1025ac937fd52e378b73efa562349b7db87dccf709958c3c7060aeeaf5ad0aea64647176b57a384dc549e16568fefb66b2a24e3f32778a1e8c08f6d067dd31729cac301824c45f7c26a82e7d760f3ff2a844ff328b743553801ff654dd1302d64567f2a5d008e9b741bdbad4747153556e86950c4d3cc8e91a850ade0884c2028fbe6ffa710ab5eb464c16388f22ed6ecf291c05a80005d97fe1e2684b5d9883405b1b6a56ae35ac34a45ed3371f93f80a2bde3af13c1189b24c2dfff4dbd17577a5403e97183a00e6f2690fe6f4ca261289bee3aa2858faf720e3c0b43486cd17abab446677e2ec04ccd26a172229975126badb6de96966e3aac5edb9fac70a821fa1b438f3db963933c6651684caa2a955fa0ddd0142b4bdd57817357d80f13fd02b7a08ca2730b792daf10f63b581efaa3e083c97b290656b2102dd2f04007be8e1225e84e34f802f37005f9b0dbccf03db778c7f465f95c59b057086e6c6ecb85c41a621abe7032cf1fcb91dd7a33ee18a9f7f9e87ee4b43d15a7870816988a50b6a1fc22fea67ebf79034e010a42927cd1a96156bd8bd7227b237bafe6a520fa02a5b74f8c30c1ad5e8179b3ebc6404dff3a690470ad3cb171320c9173603e640f46b822acf05a9140173315773ba4a4ba2e2cd40cde7511c913afb969b84857978eba0371dfb772d873b3d8bff304ccbe58cad8052775e61f1e37362e7187def4c1c2890a10fe93c092e5002ec8d4e2185fc5801f95909f75219498bbdc1a08b0c3facfe8a8ed6d8620a70a0583cc301ad4ea3a9ccb64f9eb0a6f907cd02d718cde55931bb446363f8cafb0e8d8674ea91ad80596cac1722ce67cb281dd27b975b4cbab6d1c3857b0d3a0c04af44b9bf65d7326e2c57b207f799c3f83c17a0583019b7dc5d383ca94a5973e7440bc6d43de1a9e0abf36ebc6f6d6662ad40593ff1eef5818270dbefadb167bd96af51423bae80d888e3026fa2fb1a71841466bab00c905798c88e9f9b84741e85bca8e29e31346b454410872c964533e7322a34bcbd98a8971a0d999bb4186a65c4909b1188e189a6ffeddf68e4c3c0dc5a5bb72283b249c4f6c6319901877b7d12e6b8e0882db242fd2de930d50fd58a81dd8cc89e2668f8fbc209de46e36f9e37709435349897f5ab62978c96814dc7f3e8076825318fae9998b9b5e2d09058e3bdb276a75eb015560a512de381f580ad38391395892692a0728c4943227dd173dc79746c8f6f64a74b9ca07abafd448f6033c8200e7315cf22a3175b5f45d7d645b884c7cc4841b8594f76696d84632cfcf922c2c4e960cb2a6f1bfa7b2321b12bd0cc71354527580be16024a83eaa5f0b92f85d4a77ebb5d4ff28c0c2cda0659ef63a5e948ea2eca9e9181c15eda72ac8130260511ec3214ba0bc0ca6e96d0f0f44dac21961660931bfd156b272cc7574cae69681b485b1d5c5f704137024e13a5f6dc2dacd2d801de9625228bd7f5363eb2462a2ecc7fc013f6c623c739fc4cd706f85eef4404a085334c9ed8ef423a0f97fe56ba6936cc8f9c2ca22807e14cfdd8405a584070cfb8a9d3955b7a8d6d309ceaf37ffc00e92137f8df67e82decebe356b97727f9c97c49582ced03f820ed8b9215b19fe3b7fada7212b033a07811d726bc9db39556de35a00631c48beef13adedf9779cb52c420a7177eb0ae8179e96b32c318587fde8c6e72298f59d48771d77280718bcd3191b7c395773541e617a2abb76cf9dcdcc98fcb8fed550cdcf0ff23ae1b6df95e4328bf359f96dff05f4ac410d0231edab1e227f5439c64f0133c053abe241f8ef71490449221db7a069776f0a97982178b11175a7948b9bfa5bfe1a7385ac2fb97de660ae7a2845f21c58cdf820e8733dc5a1a613b5b9f98a2df82e760e5de394175d34535384bec272516f02a6714c31de968afedad9cbe251465f6a8add3e849c14a4c2ca8f9fb381fc517aecfde7d2e87f537100505b875c6bd4806e4196661b88f25d17b016341d41c950b560d30c44386ef307121ef932b3fb7864c20f23d62a90cc00067155bafc9e0edda7064a359c77088843213b242fd9bed20804472bf954f40cd216cce3ace69cae64497383d6697de6e387d681789dd145f240d527f83290d52b194296dc3a7caa101f1c5da0005686e66721d8c995b1d83c9109a58945910555970b7269158b03fe2359142987bea82da0a00db3ef5ac07c974a3973df261d3381d648e07cbd502f9537c583c407d9423b48527d6791197c992f4a7c9b1322c50ed45c4769847f401db4fac9dff0c8c85f9568f405f4b47c373335f216afe0052939b53c037cfa98b6a0d6c4d224262e7ab42634d92966fe2d444524f2e345cdd0bb1d3b5014da6694db3ff917e670c8a9861978f85cbd8e5aa5c666b8ed07c6efa2fee8380275505cac5d3be249a2e3003ff4e2fc6e0d7fba85c83c0af9d756f156a6cb92494b69cca9c9fac984761bbacfee3eb6e4d82e01f0a4aee9a38567f10a425b43c736a3e5aae59b048b5fc43eb7208053d721c652298dc58b1b4eae750dd4f4fb2b49d61567e0c8124b3e5ddcb482aa703e37d7073ec54d70fb02b68f2adac92aaee88e493036f272b476db0291c883d2239ce613c7c3b8edbd75d8583ff4a38a79c30727a751b9c0d4e961c63294bff34bd6782f8efe0f12f21e8078c91cd80ead8ce5f4e844bb99ab3b8bff7527cfaf99291a42248747634c4c6c20870ce42d0a01ea2bf2f5fb38b8ad4f580eb34ba16e72ce0aac28744c6b7b3f8b2bd7888baecdf9c0293c516583b6d3b940f94e42b2dfb3e4f8b0f1febcd932a6922c566dd95bf54293051bbd1b5a22ee5db27b5c009ad1dfe832cc47d1348c5fc811a79f7c45ab3a562913a1e0c5a46133be3dc3b89945c7bbd586571491c119f9a3ce9f317e381097b5f4ce135e6fd9a92dbeb3dd235e1d415135bc2f1d451ab05169372e92815a8b153ecb57ee9a8d1093789a70a139537128799347ef802d997e02f08c33bbf26177d41f7493ecfa20f98a5552a66410cd20974ad62a706d48abaa3af739f9d133a885bdbb2fcf30767cfc22cf2a14203e6c23d1b6eecd524865a47cffb8be5217b84b5f3c9e87a48304748536869b09766f910e6b7dbc13a4562cd020be80830575f8751533cac4e42fed7d401b053d061b53014598e00d6e8cfccb3d5b8664cbbd832614db43e6ccc7058fd4d7894987c7f80ef2d92addfb89129036772fbd1fd14ab2c899ee1279410a044cfa904100ccd200a9b7b547501bf6304918f5e224e7b7c009f7a2011edc903caca128cdd8d3c0fea57a5fb67064c007ff46fff7e73c2aca323ac81508ff184e0f5ca4720f39fee250cfef94cf7be73fd11486d4390c2d04e30c2e375e29c1da225295d57036f2ff5e1318eadf25f4a5af28cbdbf18542d289240734efe31be872de413896812970c071aeea0b4fa7ab1b4d63446720dee84881e15f2acc47d809e5cc8615c0a608c514e6b7a9268eee584dae325b203065e7cd43fea8544978a698ee1f810498fa8395bc83e1bc3e9afa261fed81b1b50e3cc19855352e3c95e457adbaec0320df62810bcaf3b0e41f81bf037c4f7300b0bc32313991372a8102f471dbd5842da62df82519e9f1cca8c246bac98d522265c78d610630ae6eb9100cfdfea326e664993c9e342d754a799891e3cbc2f480dc48c858ad78ebb0c092d116d83aa3840c0ece9a8026b08e8493ba86faab12dbdfa7f52123530d3fafd916ec32a9bf6341a6a42617eb2cb8f3586a633d9b7505164dcdecb2088dd9c1c8fd461d3d374171efde4eb786592a4a7af438cc4dd54c716f5b0ecf8d73ea184c44a0d47ce0b426c7d8af7acd2dccc41bb5d83dfdf9e02aaca20f17a1238be194bc5e6b62f26b1690682a8c9a528f40a2907a21b806c2541a42c63300ddeefdb51e564e59b5836becfa23e0cae9ab3c4ea2b9b57337626d6dea258edf68362a962cc879ebe0816c2e6845d58fbe175b3f83778751ddf942e9f8cd1939d76f0cc3c773b0e4d053780ea79adf833d79ac149661b9ac364d0b4fdd236b0b32f51f5111eb7b83cb0373b563a654269b7bf737b28e26b975565ca5fcd103c130b4db8f340b97c78d2385976d4c813f494d88b8df09012a618f6d3948a544e48b59559471283c015c63aa80ad746d26d895d908c8f52d5957f183bcb7e347a6aea739972f7638063cb79d415eefde3b74b3bb3cd318e9e0a9f59732f6100d949f07ef16b19b5864f0e94e3db59cee4da5d92b1a50885ff0b5d4f43a979d1a7fb63af21ef3c910a2e18782c5c93cd172a888fa4b1862cd7f289ddbfdce594ead02b1b5121b28cf86193037724491dea56e568e68346f239a2c4679296266fe29c926bdf41da2f88beac87cd8968caed568625922e3b50572a9ee9049a6fcc00dcfd36df3b2515dccdd05af8c4ba8271bef4286de549e2aee847bbfb5e69d479b511c8eebb99e6") ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000001ac0)="6baf58de9771249fd88f9e9f2eb02f8638d2fadf25d85b6cdac2810c618a9d78cd2ca3f04e1f7884ceb208238ac62e95afd48d79928aa2fa12fc0dd640042473819f835233ae42e2a215ae21c6f92627242db7b149cd21905c29943eb9c4b590dfb2a5d82605979ef26cd6a17370c2a77a57c1777a218506dc5874227c4c2895f236399f0b5f657b006e5ff62e6ddc488ba555cc0c53eebfcdfbe235f65b4ad49167c79d6cd6aea4926c97633dce9816") fchdir(r0) lseek(r0, 0x0, 0x2) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000001b80)="e3ed2cfaec98d8cb466177789220ebb0605cb9a7d87c7a9b8fc1200bd77c4852f3a7399b1ca779f4209d8a396de7a0b7fe0aa280bbc1cf5a2bc5c126330e031a42a057d11d44092549abd4e95fae2695d61f1829dd7f6caa94a06f3f77079d2751c15e5cd328805bf5e55f3e2f3d0b63405fe10193d8188c4ced0db38565a95273a09fd134b094aad00a26eefb5e1ae7e67a3ccdef3b18c18f3cd6bdb2a303418a124e4e0ade28673b326d171b5e083310497e480879e7e01f0806b0d7dc71d88c5d47ca5d105c20ac387e57c8fc633ad9ca435cd92c42f0917fd9857c5ed79a3ca825bc4aaeda58468fd7f0632ae17a2c471927") fstat(r0, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001c80)='./file0\x00', r1, r2, 0x600) ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000002ec0)={{"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", "8eda2f82690e3a42e5a261c1506cef58953a93e4f875b51dcf3b335dc069f2c1", 0x40, 0x100000000}, &(0x7f0000001ec0)="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", 0x1, 0x6, 0x0, 0x3f, 0x1692643, 0x0, 0x7, 0x8}) ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f00000033c0)={{"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", "27010878c74be0a3745e23a003f970a03e19092a9a6985db4277bef495bcd7b9", 0x794, 0x401}, &(0x7f0000003340)="b39b1691f33483a2c0c71505eee8be08861c2621583959c681da7554befc514dc04ae2d75b97bb3c0f68d93724ea021a5e36014717cf1f2baceab53c5f8f65e2e6745a1d47c3ab58317118cf6b6e7735582c4d", 0x5, 0xe9, 0x8, 0x7, 0x5, 0x40, 0x7}) ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000003840)={0x6, 0x86}) ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000003940)={{"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", "3d87b24b4a634ad80054540ad8e8a377ab74611b301547c5c4d9e1fe5c6b81fd", 0xc0}, &(0x7f0000003880)="21152bed54b05c666d7c3abb493d7c11da37c951bf41f97515c110786f6823aa3735d3b4cc582f72dc3ad58febba517643eab85b6e06dfc79eb6f809a7038cf376a2d8cc08ea81e116f728668833cf0ae00712ef9a753bdeec6939cf202c8e7372b2855de091ca7c5262a4501da24457a0c6e7f6c39cd03c08894681653b8f6440", 0x0, 0x9, 0x9, 0x2, 0x80, 0xfffffffffffffffd, 0xffff, 0x4}) pwritev(r0, &(0x7f0000004fc0)=[{&(0x7f0000003dc0)="df48ebe0d3b444257b53725bc880c53cef6d65ae9c47cd4bbea9574990f99c04b44ca15fc0e4eee65b02fce2ccb7d842792df49bf466d26cbcc1b2c248ec56c58a132dc6b40d7a6b2270ebe117493469bb6b0f72a9cf1a79ed36da7a0e4a93f6dd6d6a925a3aba19659a424bafe3f1cfd90133eae7fb575948694a8764c5121dde6b54cb43ba06d6128f3244a0f8dc62845e9a5eb3305aa314e535499a65f0024217d523a6d84677863200c9032875b4c1fb8fe6ec38663217", 0xb9}, {&(0x7f0000003e80)="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", 0x1000}, {&(0x7f0000004e80)="3c2e0676d5eb8c025d1cb35ef9ad5d451350cbbae9f3bb3cf9e47c022da4faf0c20f36da3b611f0b735f6dcd720f806d89239698dcd2425208aad7b9a3f8a8a34cb2b7790c65fdbd58c23a398cb19e13e041130ed05b6988e2590495b5a49cb757aa9f0cb9c18728947dac2dcfaa1b26a27a006652dbb535c0c52c079e0fc16892d44437ec29cb05ed8153f774360ee5325ea6dfc5dd56e673135ab7fd12fc663090d7245871ff491a266affb499b6e8c7ba02", 0xb3}, {&(0x7f0000004f40)="0aa2d3a763eda52cd1759e414b45186c19eade51eb9c93cd7f4d506ae994bb8d1c3a4c38371ba7e6ba8027a372f2999103579deead2684e6d3fdcce5dcd44602622c22ea0376b504168a43f70aab364c1bdb08ae9dd163d4a62b02b7fa4e600e387f775bffba85ffe9de3e5bb58d0a23", 0x70}], 0x4, 0x0) utimensat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005040)={{0x100, 0x1}, {0x8000, 0x7fffffff}}, 0x0) r3 = socket(0x17, 0x2, 0x8) r4 = dup(r0) r5 = socket(0x0, 0x20000004, 0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000005080)={0x0, 0x6}, &(0x7f00000050c0)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000005180)={r6, &(0x7f0000005100)=[@in6={0x1c, 0x2, 0x100, @empty, 0x7}, @in6={0x1c, 0x0, 0x0, @empty, 0x1b}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x8, @mcast1, 0x8}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000051c0)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000005200), &(0x7f0000005240)=0x4) r7 = semget$private(0x0, 0x0, 0x40) __semctl$GETPID(r7, 0x1, 0x4, &(0x7f0000005280)=""/222) sendfile(r5, r3, &(0x7f0000005380), 0x2) ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f00000053c0)="f25c8b7b7b0282a09e02f976e41b570a2ae8fae1cfaeafea653b56d1f9c1faa750e35cf4cde0f3c2dd375dd618f5c0a0b8825f4411f10ab94cdbec0789d5376968ab0e71384a665f95fa4f576197e1aab42c21c459a264e4b1edca7f1208203d76bf09191dca1ca84a9d8cb4821c5e60dfbe79064727caa2da2d8d8bb4fce871826c47757bb39d0e4a9be83a92d829e57c02d9ff7ae38a2ab916f788974ed06307e769f5b502bc4660a137180413eafe6db9a5f82f52") getuid() preadv(r5, &(0x7f0000005780)=[{&(0x7f0000005480)=""/170, 0xaa}, {&(0x7f0000005540)=""/248, 0xf8}, {&(0x7f0000005640)=""/126, 0x7e}, {&(0x7f00000056c0)}, {&(0x7f0000005700)=""/91, 0x5b}], 0x5, 0x0) 00:04:02 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, r1, 0x4, 0x2}, &(0x7f0000000140)=0x94) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000340), &(0x7f0000000380)=0x4) 00:04:02 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x10000) mlockall(0x1) open(&(0x7f0000000180)='./file0\x00', 0x8, 0x4) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:04:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@multicast1, @multicast1, @local}, 0xce) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x1d12, 0xf, 0xf32, 0xe151}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f00000000c0)={r2, 0x20}, 0x8) 00:04:02 executing program 3: getpgid(0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r1, &(0x7f0000000280), 0x26) readv(r1, &(0x7f0000000140)=[{}, {&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/185, 0xb9}], 0x3) writev(r1, &(0x7f0000000100), 0x100000000000005c) execve(0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000002c0)}], 0x1) 00:04:02 executing program 0: r0 = socket(0x800000000002, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0xfffffffffffffe32) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="38b6", 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 00:04:02 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa36aaffffffffffff0800d1040000aaaaaaaaaabbac1440bb4fcbad6f1d6fe0000002e6cb914bded7f99c33ed41e1440492bc8ede995f3cc03ca1ef94e7bbe58c66fbf5806fd1f2774a81e0e39fb4c6e70f26000000dd1adb9cb1e40b4f965b20b6d8246245418bb84758688d6d54"]) 00:04:02 executing program 0: setresuid(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005150c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x1000, 0xfffffffffffffffc, 0x25a, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x2, 0x6, [0x2, 0x5, 0x8, 0xfe4, 0x100000001, 0x788c]}, 0x14) 00:04:02 executing program 1: setgid(0xffffffffffffffff) r0 = getgid() setregid(r0, r0) setregid(r0, r0) setresgid(0x0, r0, 0x0) 00:04:03 executing program 0: syz_execute_func(&(0x7f00000002c0)="9826473e431c0e0f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f0ef345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2") socketpair(0x17, 0x10000000, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x40, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x4, 0xf, 0x2, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xe0, 0x80000001, 0x2100, 0x401, 0x3, 0x200, 0x1, 0x1, r2}, &(0x7f00000001c0)=0x20) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2467, &(0x7f0000000400)=""/106, &(0x7f0000000080)=0x6a) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000280)=0x4, 0x4) 00:04:04 executing program 1: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90) munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000) munmap(&(0x7f0000c7d000/0x2000)=nil, 0x2000) r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20) ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0x7fff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil) shmat(r2, &(0x7f0000acf000/0x2000)=nil, 0x3000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31") munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setitimer(0x0, 0x0, &(0x7f0000000140)) 00:04:04 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x3, 0x1500, 0x200, 0x2, r1}, &(0x7f0000000080)=0x10) 00:04:04 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000009078ac2300bb7f0000000300907808000000450000000000000000000000ac2300aa00000000"]) 00:04:04 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000340)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x3, 0x7, [0x20, 0xfffffffffffffd26, 0x1f, 0x692, 0x8, 0x8, 0x7]}, &(0x7f00000003c0)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x10000, 0x2, 0x0, 0xffff, 0x4}, &(0x7f00000004c0)=0x98) r3 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000200)={r4, 0x40}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") socket$inet6_udp(0x1c, 0x2, 0x0) 00:04:05 executing program 3: syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100) 00:04:05 executing program 2: syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_extract_tcp_res(&(0x7f00000000c0), 0x8a13, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000240), 0x0) 00:04:05 executing program 0: syz_emit_ethernet(0x3d, &(0x7f00000000c0)={@remote, @broadcast, [], {@arp={0x806, @generic={0x6, 0xfa57, 0x6, 0xb, 0xb, @random="026bdc392ba3", "757fe5388a0608abb13cd5", @random="d35d8d2e98c8", "b715660047e78a8375a18a9cfeef5b35"}}}}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8800, 0x120) ftruncate(r0, 0x7f) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000100)="fad0f3fd97a6869d352c877184323a5994e1978825ac13726ae30c77793fd6bd1dff81dae1dde37c5f057017b2bacc65050fd89d7538a4d7996f972af7e7da84f9de0efd158e044754ad89b793754074ab0f2277d9b5e001326f1d3ee5bbec790aa1af67dc56453f7767e5351f5b796cd5ce9800f5bc53e2d4b8a6d4ac3054c635081ebd6bf45b1eaa04a2718ebba33d3c2d39220eae51966fe242512ee786bce38dae") 00:04:05 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1000}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendmsg$inet_sctp(r1, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084ec1acf988e83ecfa00000002000004000000000000", @ANYRESOCT=0x0], 0x31}, 0x0) 00:04:06 executing program 1: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c060f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)={0x0, 0x4, 0xb081, 0x200000000, 0x919, 0x9, 0x9, 0x0, {@in={{0x2, 0x0, @multicast2}}, 0x0, 0x2, 0x4, 0x6, 0xffffffffffffffc0, 0x7fffffff}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000340)=0x10) getitimer(0x2, &(0x7f00000003c0)) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000000), &(0x7f0000000380)=0x4) 00:04:06 executing program 0: r0 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c) accept$inet(r0, 0x0, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000280)="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") shmget$private(0x0, 0x3000, 0x87, &(0x7f0000ffd000/0x3000)=nil) 00:04:06 executing program 3: syz_execute_func(&(0x7f0000000dc0)="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") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x634) syz_execute_func(&(0x7f00000002c0)="c4824bf79c4da8000000f3abf6890d8000000866480f3a6346d51cc4233e5d3800d13d00000020a2c02f16ecc49225f9316745d9f1e4c1b9d47b00c4615959ba00000000") r2 = accept4(r1, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e, 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 00:04:06 executing program 2: madvise(&(0x7f0000173000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x200000002) madvise(&(0x7f0000170000/0x4000)=nil, 0x4000, 0x2) 00:04:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x64, "0ac218caf00358e34871c99c9bac50eccf522b4ff9c8f1f007d96441d35e77bba626ba6ef3a88de0e0b60dc43e0c392a50c7e326c5cfda0ce693732e97ad87fd193700d0da173fa99c7ed77613f22295280641d6f39ea7eee46b4f5111d8bcb56d1bf95e"}, &(0x7f0000000100)=0x6c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={r1, 0x4, 0x0, 0x1, 0x8}, &(0x7f0000000180)=0x18) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x9, 0x1, 0x410, 0xffff, 0x3, 0x0, 0x80, 0xfff, r1}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x7}, &(0x7f0000000300)=0x8) r3 = socket$inet6(0x1c, 0x2, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000380)=0x4) fstat(r3, &(0x7f00000003c0)) futimesat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x8, 0x6}, {0xffff, 0xffff}}) r4 = msgget$private(0x0, 0x1) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000540)=""/81) msgget(0x3, 0xa) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000005c0)=0x200, 0x4) bind$inet(r0, &(0x7f0000000600)={0x2, 0x3, @rand_addr=0x1d}, 0x10) r5 = semget(0x0, 0x0, 0x401) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f0000000640)=""/4096) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000001640)={@loopback, @multicast1}, &(0x7f0000001680)=0xc) r6 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f00000016c0)=""/4096) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000026c0)=0x5, 0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000002700)=0x9, 0x4) mkdirat(r0, &(0x7f0000002740)='./file0\x00', 0x40) __semctl$GETVAL(r5, 0x6, 0x5, &(0x7f0000002780)=""/237) futimesat(r0, &(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={{0xffff, 0x80000000}, {0x7}}) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000002900)={0xcb9e, 0x9, 0x7fffffff, 0x400, 0x8, 0x4, 0x8, 0x3f, 0x5, 0xffffffff, 0x8def}, 0xb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000002940)={r2, 0x2f, "a398b0f318e9519526e140db0fdeadb73ebf704ea8880e5570fe770b764a3c8fb5a4c9fff48ecb00ed00adc0ca8e65"}, &(0x7f0000002980)=0x37) msgget$private(0x0, 0x505) 00:04:06 executing program 3: socket$inet6_tcp(0x1c, 0x1, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c130f05044b59bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa053096545dc2734d1c4e10bf8c470c43e440fae5b00c66db712c483397fd300c9dcdc0fbcaf04100f00f34502d9c6c6c402f1430fd3484d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f265a970b8b8e3c0f526264788fe58c4c179f7d600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") 00:04:06 executing program 1: syz_execute_func(&(0x7f0000000240)="1c12c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:04:06 executing program 2: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) r1 = msgget(0x1, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142) r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r4 = semget$private(0x0, 0x7, 0x400) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000180)=0x4) __semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31) socket$unix(0x1, 0x2, 0x0) semop(r4, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) __semctl$IPC_RMID(r4, 0x0, 0x0) 00:04:06 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x98) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0) 00:04:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)='v', 0x78) mlock(&(0x7f0000fef000/0xe000)=nil, 0xe000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 00:04:06 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2001, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@rand_addr=0x6, @empty, 0x1, 0x2, [@rand_addr=0xb68, @local={0xac, 0x14, 0x0}]}, 0x18) 00:04:06 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) read(r0, &(0x7f0000000100)=""/247, 0xf7) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000300)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x3, 0x8, @rand_addr="3cc50946136b9b66795964e623009f9b", 0xfe00000000000000}]}, &(0x7f0000000340)=0x10) fcntl$setstatus(r0, 0x4, 0x48) read(r0, &(0x7f0000000080)=""/42, 0x2a) openat(r1, &(0x7f0000000200)='./file0\x00', 0x8, 0x4) 00:04:06 executing program 0: syz_execute_func(&(0x7f0000000000)="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") 00:04:06 executing program 3: r0 = socket(0x2, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="3ecf4790b8c77135c82a2d39af4213e1b9efdc90140811f8f384c727b6bcfb055f8d529d0d71738ab4f34b5610674b49aacf0d0a440db526f209d56393e38bb045621c670f", 0x45, 0x4, &(0x7f0000000080)={0x2, 0x2, @rand_addr=0x8}, 0x10) shutdown(0xffffffffffffffff, 0x0) fchmod(r0, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x308020005) open$dir(0x0, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) sync() mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil) lseek(r1, 0x0, 0x1000000000003) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1) open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x4) 00:04:07 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x3, 0x2, 0x700) __semctl$GETPID(r1, 0x2, 0x4, &(0x7f0000000000)=""/23) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast2, @rand_addr, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast2, @multicast2, @multicast2}, 0xc) 00:04:07 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000140)='./file0\x00') getgid() symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 00:04:07 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) munlockall() ftruncate(r0, 0x0) fcntl$getown(r0, 0x5) fstat(0xffffffffffffffff, 0x0) 00:04:07 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) syz_execute_func(&(0x7f0000000180)="0c09b5b598cd801b69e4f56962f5696200d9d9d0c441395bf91cc18fe9589b26e101edfec4427d8b82822adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01eff265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f00082640c401fe1d8bf4f4df646736676666430fefb3000000007250314f864f86450f17720d14111d54111d00") r1 = shmget(0x0, 0x3000, 0x4a4, &(0x7f0000ff5000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000001c0)=""/4096) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40000002b, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000001200)="7f602ed1f5aa01cc3a4c8175d0dda71e2037bdab2b751973f195dfafc047a8732dbe567271bac1c8f9b9fe07c1bdb6ecc521d1ab599db8fc63e60c2bfede8020888239e1b71b9b647b7110e66da81f7c3ab3fcb1f1a51d2ac2d65c73be9a121a849fb7a2a5c5862c1dffe3d3da6fd349b7e85a320c0c5f9eb19bae84ccc092781111df2b66e482d8f326d6bb83307d45a978c727a1320270b2001469d41261d418e448c0feaee554ee6563ec4fc4085d00b4601b2a95c9bdd7781ac4c5123816") ftruncate(r0, 0xc7c7) r3 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000140)=0x1c, 0x30000000) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x103, &(0x7f00000023c0)={0x0, 0x94, "c0829ed93ebeb2a48ea5b38eb605f31a032f2afb304fca053e99d63906ae888ba7a87286f4a8e84e6d1c5fffa33be69d763392edac2ee31418a34046eb2842fae55a88c6d7677440fcf024bd71a848e05d8d842d3ba54de65b0ad6a463cba992c7e542091ee3cfc3232667c80321135aae5acb1df763ccda12c6ce9484286c03349ce1e6aad6a03ad5330917b08e77c153742781"}, &(0x7f0000002480)=0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000024c0)={0x0, 0x100000000, 0x2, [0x3, 0x5]}, &(0x7f0000002500)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"/319, @ANYRES32=0x0, @ANYBLOB="0400277d7f000000"], &(0x7f0000002600)=0x8c) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000002700)={0x0, &(0x7f0000002640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000002740)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000002880)={&(0x7f00000012c0)=@in6={0x1c, 0x3, 0x1, @mcast2, 0x2}, 0x1c, &(0x7f0000002380)=[{&(0x7f0000001380)="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", 0x1000}], 0x1, &(0x7f0000002780)=[@dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @prinfo={0x14}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x8cf, 0x1000, 0x4, 0x10000, 0x7, 0xffff, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x3, 0x800, 0x9065, 0x4, r5}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0xafd9, 0x7, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x7, 0x800, 0x0, 0x2, 0x9, 0x2, 0x8, r7}}], 0xd0, 0xd}, 0x4) accept4$inet6(r0, &(0x7f00000011c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x20000000) freebsd11_stat(&(0x7f0000002580)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() chown(&(0x7f0000002540)='./file0\x00', r8, r9) 00:04:07 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) __getcwd(&(0x7f0000000300)=""/235, 0xeb) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000400)=""/85, 0xfffffd47) 00:04:07 executing program 0: mprotect(&(0x7f00005e2000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @multicast2}, &(0x7f0000000040)=0x8) 00:04:08 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendmsg(r1, &(0x7f0000002500)={&(0x7f0000000040)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="721998f84277f1cdb93aa53fd7ec4a7256ea7d9ca2240b", 0x17}, {&(0x7f00000000c0)="30944b26801a302fdf2f4603c55d76a7b634de0f3d42eff7ccc5099bd0ffb187f2ef631a6a6e55ff7ff855423d432d92be60d51391ea021c2a4be8a8d4aaa0266f97c7ea56d77ef7ad4be9a23c104b42dae33c785f8c334d7a7f0f961eafbdd25509dbb368a3e69783206d170c098d580dbc6f09a9850fe32ef4359e01a53e02bec2be57655b65630f59f3e4fb00cdaf40b59fa3853f7e83c83a89038c95b4eddd18e3a803b6163e8f1f08b9ec87e8d34a629ed25de95608d907ca5457b0dc5df7aadc50843a61e59ad1bbd7466369bd", 0xd0}, {&(0x7f00000001c0)="93c2e0fa5bf81e4e1d5f685b3d3480a77bf87d78b76664b25ecb0f286f5d2c6f91623078e50685ca992400bf2f02c5cca39ca085c2980794139c7941f7df022c3ffbcfefa2", 0x45}], 0x3, &(0x7f0000000280)=[{0x1010, 0xffff, 0x40, 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{0x60, 0x3a, 0x416d, "0ebcf2061356d2983a90b19797e4c95b8b5d32c01ab8830ee87c69b75846b3847cb998c6ca31b2a124da6f8a820d4f96a615873d12009db7d6aaff56ada202d4e5bb2709a495ee5028cbef"}, {0x40, 0x29, 0x0, "fbeec1757e3c8c0ec303b9a2527703737126c434428301aed0f1b42a683908cca5d1fc1ecde589374e1d4e"}, {0x1010, 0x29, 0x1000, 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{0x78, 0x0, 0xffffffffffff96c2, "042498c05631dc153ce0ffa143c9d62748ad26e733fcd1fd7e9189b3de33e038d4724a544ec63980afcfc29deae7b02fc7dc7967524a380736bd6240730a8b909eef7cdcc4a55730a19ddacd372fe793c958882dcf87e28e423871599ff31e224b"}, {0x68, 0x11, 0x10001, "469e8f7b5c5a3d5fbf37949a6b41b3563a0acecf6280754d5a5de24401b57344cafb735dbd0b2a91dd2aef5f391fbbe5c59322ca842c57e39afbf5da5a0145b8d5780be624eb3a96225734a7f90f669540"}, {0x68, 0xbf, 0x40, "0154cbd76dcbb365a161dc39334163eb3477615d5957a714012db84d7121aba0e171b973f0dbb139e12775435b13590b7afcc52f12faedf1c759779eb471705cfb75ce07dc76e7e0ec2be874ac0568da15c379fa"}, {0x48, 0xffff, 0x8001, "f0b9ebb4a51c36995bf52f57beb66243e393134f0e459f4e5c4f1d09e5124dbf343ee33640bb6e1ae5cd1476f54a1b76e454fa6867"}], 0x2250}, 0x80) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) fcntl$getown(r0, 0x5) 00:04:08 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x20000010048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/115, 0x73}], 0x1, 0x0) 00:04:08 executing program 1: shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) syz_execute_func(&(0x7f0000000540)="982c1b0f050520d0f807913ed33e2ef3420f53dede41e2e99680c0c05ba566c4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582e8f6978e1e1d63a080897292901b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b46dce20142c4c4e161dbcc20b15ffbb15ffb110f0fca7814833600003a00") 00:04:08 executing program 2: ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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") setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000000c80)=[{&(0x7f0000000c40)="e3", 0x1}], 0x1) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:04:08 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0xffffff44) 00:04:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000040)="06f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80") setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) 00:04:08 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x700720}], 0x10000000000002e3, 0x0) 00:04:08 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x10000, 0x86) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000340)={0x1, [0x9]}, &(0x7f0000000380)=0x6) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f00000000c0)="5c1eb83db42281addef5eb9f4b3a571608b34dbc3fe702a305581bd1ff774535aaf248b33e77cd8fd2fedb21e28f3a066f796916dca517c99bab69f3268d1ea10abf47bafb47afbf60d293b3fa", 0x4d}, {&(0x7f0000000140)="092a48885771b931177a66e1e09d8ffe0f51499974c658155199c3a9de3830a4fa058e7625f818d89a85f65b7959689eccb542494e2648390c482ec10562c6aea642854567f27e62ffe0b85021832d7a0d70c980dd59319ecf5d5e78023aa0dd0904431e03a38457e80889fc6b50052c6e6b8fd2bf026281e687f7e8a6df75e522589abc041c740566790a5bc5", 0x8d}], 0x2, &(0x7f0000000240)=[{0x58, 0x6, 0x4, "78e381ba8f116677eda4b3badba4207a762b5a865da16243f04a184dfb93ed322893bdf4490d0be00ed34d4386e9fdd262e0513cfdc043ad29d7407ce5a751b5e70c1d4e64c6"}], 0x58}, 0x100) sendmsg(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[{0x5}], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={0x0, 0x7, 0x1, [0x1ff]}, &(0x7f0000000400)=0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0xb8d5, @loopback, 0x4}}, r2, 0x5, 0x21cc45ee, 0x10001}, 0x8c) 00:04:09 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) r2 = open(&(0x7f0000000140)='./file0\x00', 0x8, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200, 0x0) r4 = socket$inet6_icmp(0x1c, 0x2, 0x3a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x20) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000001280)=0x1002, 0x30000000) ppoll(&(0x7f00000012c0)=[{r0, 0x104}, {r1, 0x20}, {r2, 0x9483a258f8b0a840}, {r3, 0x2}, {r4, 0x3a}, {r5, 0x20}, {r6, 0x4}, {r7, 0x80}], 0x8, &(0x7f0000001300)={0x0, 0xb69}, &(0x7f0000001380)={0x1}, 0x8) r8 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) r9 = socket(0x2, 0x800000005, 0x5) connect$unix(r9, &(0x7f0000000000)=ANY=[@ANYBLOB="8202c3abac619e51ba3e707152b123aa19d4653000"], 0x1) syz_execute_func(&(0x7f0000000040)="0f381ee6c422853c2247d802c4023d8eba0fff00004722edc401fd111e8f29e8954292c4a1356c78dd2666420fae38c4c1792f3a") setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xd, &(0x7f0000001340)=0x9, 0x4) 00:04:09 executing program 2: munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000) socketpair(0x0, 0x4, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x5, "5a51089ae0"}, &(0x7f0000000080)=0xd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1, 0x7}, &(0x7f0000000100)=0xc) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f") 00:04:09 executing program 0: r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="1177d999029cd316c5b8a84cb1c5c13bd2d1e9c455e9d7b70a25468f179994426c7c5fbe0582b625b6d57f31386250e84ca30a36", 0x34}, {&(0x7f00000000c0)="d2471584715df39bd89c585c6bcd3e", 0xf}, {&(0x7f0000000100)="54ed0c9befbcf9d25f936f7dcb354d8b6c5dc36ccb71d11f94d3e4bcba1cb43062acb7633f08d927c5d55e82b8a73015a1fa5e62d6fcbe10045ccedacba81535417c51796b4e21bd87b974945f", 0x4d}, {&(0x7f0000000180)="11ecebb50552c7a22570f0650a555659d179090bbbc24fa0706ddffd3615d5c6f7334e2b4ab87e226d5c1e9ea7f190ea122199dd3d518148b46ddc353a507ad75c44b4cb7c33f37c5ae16fbd771370e68b74212cff1737bf55eec8bb1f25ab129d021981b6cb7a005efc01f9006414afbe7d775b817480d0e6e67c84a9cb7a303cc8c673542f184b2d27f7928da57c8b9a7cbe0b75", 0x95}, {&(0x7f0000000240)="a31e6c8573d36e77", 0x8}], 0x5, 0x0, 0x0, 0x4}, 0x80) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x100000) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000380)="145ebcd195a4ad1139e142e8a5d96922f6f2b9a7bd246dd402fc66") r2 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r2, 0x0, r2) socket$inet_udplite(0x2, 0x2, 0x88) 00:04:09 executing program 0: syz_execute_func(&(0x7f0000000140)="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") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socket$inet6_tcp(0x1c, 0x1, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x20000000) mmap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x0, 0x410, r0, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000040)="98c3dd985075fcce44ab8f9368f6ed83e6d16ffa9052948b9c9ebdb1515818243c422b6313484a88395add993bf0179ce49159c4a80011c1b5836ab6b3601083b686a1ec5be0974c89650efd5f31af8d9114cf54834f136e1848bb828285423fc3a277", 0x63, 0x0, 0x0, 0x0) 00:04:09 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000040)={@local, @local, [{[{0x88a8, 0x9, 0x7, 0x4}], {0x8100, 0x0, 0x100, 0x2}}], {@ipv4={0x800, {{0x13, 0x4, 0x100, 0xc1db, 0x54, 0x65, 0x4c76, 0x1, 0x4e, 0x0, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x38, 0x8, 0xe7334b2bc0e8c8a4, 0x40, [{[@empty], 0x2}, {[], 0x90}, {[@loopback], 0x2}, {[@loopback], 0x4}, {[@multicast2], 0xfffffffffffffffe}, {[], 0x8a32}, {[], 0x40}, {[], 0x8}, {[], 0x3}]}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x101}}}}}) syz_emit_ethernet(0xd, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x6, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 00:04:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000140)={0x9, "9bc3b67106ccdcf36c95abcc1ba7b016"}, 0xd) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c6530009675aca0eaf49e75e1fe49dfb17859ba8f4bf13bcfdf151948902f18e8cdbd5e863685bc9f993b846c98ef08c5266f2b9535351d7933444d43182b7f75826de7dc39bdcb98c002f4112727ea8370fe4b2e40f3519d9170b0ed4a720dfdd5a0877f75efd73bd45cea8d3b1aec00543e9a6fa48965e83739b0cbf95604f1c924c7afb9efc2e9835290419824c71d535cd92356edb3cfb4f6025d2b578a8a12582028e8b2d89e3cacd23b9bbb4d"], 0x10) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 00:04:09 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) __semctl$GETNCNT(r0, 0x0, 0x3, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x3ff) 00:04:09 executing program 2: fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = geteuid() __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, r1}}) 00:04:09 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xfffffffffffffff7, 0x0, 0xffff, 0x5, 0x2000200, 0x6, 0x2, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) 00:04:09 executing program 2: r0 = socket(0x17, 0x30000005, 0x100000000) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x0, &(0x7f0000000240)=[@in6={0x1c, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0xc49}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7ff, @empty, 0x200}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000002c0)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r1 = getpgid(0xffffffffffffffff) wait4(r1, &(0x7f0000000040), 0x2, &(0x7f0000000080)) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:04:09 executing program 3: syz_execute_func(&(0x7f00000000c0)="969898472c431c150f05f30f59bfd918cf00c4a37bf0c5db41e2e967660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7c4e10df4a664000000a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000000)="48024c9e53537f88ebffda135db101c3f1a236aed123c2be6ff99c883c7f8e1c1ecf01059cd71a6e5bb570268a6090169a4a") 00:04:10 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x2, 0x1000, 0x5}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="40000f13f7ac1f020001000000"], 0xc) r3 = socket(0x2, 0x10000001, 0x84) connect$unix(r3, &(0x7f0000000440)=ANY=[@ANYBLOB="82022e2f0a37cb000826eaa0052136b8e34896ecfd096f1f8e966ae33e45b19b2c826ec7af1f6f39"], 0x1) ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000080)={0x4, 0x6}) 00:04:10 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x108000, 0x10) mkdirat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x1) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x21) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x10) r1 = fcntl$dupfd(r0, 0x10, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x300000, 0x4) 00:04:10 executing program 0: getrusage(0x1, &(0x7f0000000000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0xf52b, 0x400, 0x6, 0x9, r1}, 0x10) syz_execute_func(&(0x7f0000000140)="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") 00:04:10 executing program 1: syz_execute_func(0x0) r0 = dup(0xffffffffffffff9c) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x4919}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffff1450}}, 0x0, 0x2, 0x1f, 0x180, 0x7, 0x3d, 0x5}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x7, 0xfffffffffffffffb, 0xfffffffffffffffb}, 0x10) ftruncate(r0, 0xffffffffffff6bd8) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r3, 0x731, 0x6, 0x51a, 0x6, 0x5}, 0x14) close(r1) rmdir(&(0x7f0000000080)='./file0/file0\x00') 00:04:10 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000020000000000000000000000000000000000000000000000730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000"], &(0x7f0000000000)=0x6e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2, 0x6}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x2}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 00:04:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x4, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xffffffff, @loopback, 0xe5ed92a}}, r2, 0x8, 0x2, 0x67b4}, 0x8c) mmap(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x7, 0x12, r1, 0x0) 00:04:11 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) writev(r0, &(0x7f0000000680)=[{&(0x7f00000004c0)="544743ec6e6a2662bda606684cffc3a7f62f8caf29d54350069865163e2ab9ef81845784438e6e921b266fd8b08a550bb5031a71db105cb896c40cd703d112358af92e40d86e5baa1152de868f0a3020f3f5386310fc316cf54d78fbef0cd339278c7656e2ffc9286cb59ed6ed97d1add12957facd376b98be6190d432182248878429745743cb4fa02ffbfee7178f8a136465b264dfdbdd8f80532cef236341990d2a1d9dc5441a1a45b56ca0fcd418c651528cc69d3f64cab606e44b0fab8839", 0xc1}, {&(0x7f00000002c0)="87d98d399c04c4d3180d4514dfad52e8e65b9da2dba8e098300e87ccfd41dbe52bfd6ce08c66a8abc5ac5301f3af7674fab69f727c75c61b89143f83f8512a51e89bbbe84608e5db467fbdb80662fd6ade773f89f5a132b7adaf1c2bb7c5d68d9bace7f35a2ca61f3a0e5d1a6280a5f3f14a7133d16074", 0x77}, {&(0x7f00000005c0)="e44bcd3a39e0bbc2a69c87467f52ff48c5a8671a8202e5ebd2875b5df88b0844c9ed03b4e6447d879d90f245f16f0582f64f3f9217199b741052e778bce401a253ea02ea69c149496c38f53f5f8c3e0b0c7870545737b9bd5de2208fbbfabd4b19902c34c4250f179115e153913f030c44a80728c8c22fb8593f7a3ae1c0f1b1750661c89ef1e01a1cc850ca911941fc116f79dc4d8449aa9c4ca9", 0x9b}], 0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) fcntl$setflags(r2, 0x2, 0x1) writev(r3, &(0x7f0000000280), 0xa7) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0xffffffffffffff11) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2200000000fe8000000000000000000000000000bb8000"/128, @ANYRES32=0x0, @ANYBLOB='3\x00\x00\x00\x00\b\x00\x00'], 0x8c) getsockopt$inet_buf(r1, 0x0, 0xc, &(0x7f0000000100)=""/198, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001780)=ANY=[@ANYBLOB="02004e23ac1400bb00"/136, @ANYRES32=r4, @ANYBLOB="05000900080000006132aeaf5784bd760cfe91190622909e9d66473b51b48492c0599d9b19b15f6ec9ac7d3f9e779a781064f424704eb8e96f356e396899069c99f3d32b0558a97a9f1d253c55b006"], 0x94) 00:04:11 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet(0x2, 0x2, 0xbab1) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x5, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in, @in]}, &(0x7f00000001c0)=0x10) mlockall(0x3) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00030081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f0000000200)="f3f2f04183298e64f20ff05cdaecc4a3fd017afe0242ed8fc8289e880f000000000faea70c0000000f8f08fadc2cc462592f91f81d1d58c4614971f300450f12f2") connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="c59c638a"], 0x1) 00:04:11 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) accept(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet(r0, &(0x7f0000000040)="f9ed", 0x2, 0x20089, 0x0, 0x0) 00:04:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={r1, 0x40, 0xfef9}, 0xfffffffffffffd56) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) sendmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="b8dcd24cc18e43c10dc194361a69405a9f8e53705d187d84fb5e3f4daaccb359db375b8e296795944168748db818265e80c1adf8b2a9ed5c29026a7b1f1a0d7e02a7021180556ec91ef0eafc6bf77337b5c0c1888896dcc6c52a5c45fd1d95cd7bd68b7e341132c299cb342cacc698f75335ef10b8e49dc8a9b04d67261e1b9f9cf62eedfea871e19e43c74482baa86d916b3bb7715d1ff2e28fc5742a3531bd9aadce50dce198f1ff1d6af9aa47cda0156ee2265041d852e8adb47cc7513428f7b425354abc79b3e83441fc8da5acdbc6edcb378a336b5e6b63", 0xda}], 0x1, &(0x7f00000003c0)=[{0xc8, 0xffff, 0x0, "cb094cb9a0d7997d7b7cf7efec39ca8efab0e8a2bc56845c953858484cc1a154d299e65602ad8bf5cce3802de3cf425739b25927f5faa5af39b976dfebe62367570473339a8811e8ea790b987bb1d187f1edbcff6922d51b288fd4a4a4d2bc6e1d201f9b62aba69f98d04623f823c4896dc41f401b2bb8c439a4d425982f5b00b598fcccb4a22d4ff5178398335a962223b69dc1dee81b5a8c1428430f4c52800e79beca728ba00cd533762460c6ce6166"}, {0xb0, 0x11, 0x6, "22ebadbc9ea083ad5ba741313eb3180097b25ba7e8d680af3e9715e3908cf7ce1e23a5ac6616cce15c352f79b74f4ddfc651e357de5e347480d794e576957800ed82d8871f4508cc2f848c1cab39c6a1b2452f4282fdfacec2dbde83c99b8b9fd0d28f46e0ee79984606f423b60fa2bf8028c80f2d5c474b532c7932d551a7bbce338dd6accf375a6b25fc302b5b8967f51bf220e3c1b1571f"}, {0x98, 0x0, 0x8, "fbd929a183a2f0695cbf969ecab6ed880cbdd1cd25f4ec03c37c855e7b6b1c07b23ce4d24b01fa3aa95b8557528c14323d16b4565ff5e5a79967fc098651a6adffc8efd88b984355d904479c1b3a0ddbecfda97c8278f5dee47f09a2b4d845f779cf90ec51518169f8ad79c9a77b21ab81898264cbdff358c4d7ffb98aa37fccc48d69"}, {0xf8, 0x0, 0x3ff, "dfd607437510c71a4883544a1853467bcdc5fa55387ca1fbb903923d520800b4b85fe0f77901d4cd4159babdda45e795f18f26c834821a64c86d23ac23de0a6ec521146898c99c2e150d57294caec4c8f4cae441c315918848e0d1250d9b3f72f35867f9351833428760db3639b5132fe6eb783bd2afcbfd10c0f5d251cf8719bccbbdc56823526c45acbfe01b2cd623fe3a49ad11a3670c4beeb14e715242fb9900d6f4941e84a429ef344f0abf11c86b0018607d0b5ad328802faa4fe68292e9225ed150e0c64798ac77ae20702cf0deb1ada96cc69da11457898b1ea272fafb3d1a3e59fdb1"}], 0x308}, 0x20000) shmget$private(0x0, 0x2000, 0x41, &(0x7f0000ffc000/0x2000)=nil) 00:04:11 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}, @empty=0x1000000, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) syz_emit_ethernet(0x17a, &(0x7f0000000080)={@local, @empty, [{[], {0x8100, 0x8, 0x6, 0x2}}], {@ipv4={0x800, {{0x1a, 0x4, 0x100000000, 0x5, 0x168, 0x65, 0x8, 0x435, 0x3f, 0x0, @empty, @loopback, {[@ra={0x94, 0x6, 0x10001}, @timestamp={0x44, 0x14, 0x6, 0x3, 0x100000000, [{[], 0x7}, {[], 0x3}, {[@remote={0xac, 0x14, 0x0}], 0x7}]}, @generic={0x86, 0x4, 'P\n'}, @lsrr={0x83, 0xb, 0x10000000000, [@multicast2, @multicast2]}, @noop, @ra={0x94, 0x6, 0x7}, @timestamp={0x44, 0x14, 0x7, 0x3, 0x5, [{[], 0x5}, {[@remote={0xac, 0x14, 0x0}], 0x80000000}, {[], 0x7ff}]}, @lsrr={0x83, 0xf, 0x1, [@remote={0xac, 0x14, 0x0}, @empty, @multicast2]}, @end]}}, @udp={{0x1, 0x1, 0x8}, {"84b007a84c0ed1022cce22cc24de1ee57634689ed640231c00d6b9b0a3d29a7a900c854dfdb7aeab0110c61730a1497209939542f33bc2d7d9aaee189b3474b283b4562f56e073282cd1e569ce50e15d3ce989b6de6e2d68080e4d843153022491fe5b88332ef30678f1351907b46be418b18a5311f46fe95acb71f99b3408062dc375eb02097a9b3dc55749106b7e497bb528e3c6b541d7eab7b7f7326be4dc7517556e57d25ce23338b9b624cd670f918e1db615bc3b7c294b563a349c5578972143b7095f4e95766ada7916cdc6710446870f2ca537f27328e4e197f3a3e9f725d6090c72d72144065f909a7049ec277c1d105ae22c09"}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xfffffffffffffffe, 0x8f1126264337a9ec) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x9, 0x7, 0x3, 0x7, 0x9}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x412}, 0x8) 00:04:11 executing program 0: r0 = dup(0xffffffffffffff9c) syz_execute_func(&(0x7f0000000000)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d04000081c6b710c4397fd300c9dcdcf345d9c6acacc40fb6b67348b9a5605419c2000000f08171a30b8a826eefa80d94c48cc7660f3a0d3d0000000018a3056f0000004e00c4608de3c0f526264788fec4e2dbf71ec4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000400)="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") read(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000180)="765f18d0002da86737523d3caf3b2a399b7814f8c762d2f1f90ba7542647e999cc5d5a7c656b7f7a778d37a298756d539f04d7b973ced63c80f6861ec9016a2a0b72befe40854be7f9a6003b0bc9345bbdc270a7b9e5ccbc92a933cbaaacdaa2761aae15518525d2d6ec6bd7c62c96cdd53ad27cc134300388") 00:04:11 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000080)="b7fcc5430af817c5c49dadbe1822639e6eeb4d5b0e13a254c2f50d86c83c5c7b00dd4a21ad6563a0a639f27f1bc179998b3cdbf202a03ef5af0d0c73efd63da2b73645ba779f819a8fea1f5978dff1538ae491299d7ee524b237f430a6ae54858937cc509c6c2c48f1958e67231903deaab4309513e3792b4ef18a871282a5eef83e2d43217924336ca26e4386b8ac83433252e9ea08fefdc0833dbd8ef43f342aabcee4ac5f7d350fd6406f69293f69768f1f806f64fc2a93a80fbc6f0eb38b0269aea035f5d4d08a349999c59b11c719bfaa686c4fccc307f5fd3d0347f6de") r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socket$inet6_sctp(0x1c, 0x1, 0x84) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x17, 0x0, 0x7) ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) mlockall(0x1) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0x101, 0x1, 0x7, 0x9}, &(0x7f0000000340)=0x18) sync() munlockall() 00:04:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) sync() r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x1, 0x100000000, @rand_addr="0cc339f4b2e20afbbacead6816625e0e", 0x7f}}}, 0x88) syz_extract_tcp_res(&(0x7f0000000100), 0x10000, 0x6) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) r3 = socket(0x17, 0x5, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f00000001c0)={0x855, 0x420, 0x100, 0x2, r4}, 0x10) listen(r1, 0x9) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000200)={r4, 0xa, 0x81}, 0x8) r5 = shmget$private(0x0, 0x2000, 0x200, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_LOCK(r5, 0xb) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000280)={0x7, 0x1}, 0x10) connect$inet6(r2, &(0x7f00000002c0)={0x1c, 0x0, 0x0, @loopback, 0x3f}, 0x1c) r6 = socket(0x2, 0x4, 0x0) socket(0x1, 0x0, 0x401) r7 = socket(0x1c, 0x5, 0x7) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000300)={r4, 0xaf, "864fc0f5ad4f7dc4bbefdf9fbb89b7401c2f1784b762a46596f9e47ed4c31d31eeb6bd853fecab39c115f255349e93a7a4ac5102cdc336d2c8b21d57af7580566cb6e03c4d5735eb1ad4f0a154eb682eb8727aa6f6d1c52919e4502ccf2a072c53c3c7d060aa447cd2d1d04e9dd9303c0f80bfc51ae0fa998285c3b194dd55aef57bc07f2ddc149688d5b098b32be4c9910008d6c253accf8c970fee501422fd1fbe6d82602ee3c0563edf247ac73b"}, &(0x7f00000003c0)=0xb7) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xe, &(0x7f0000000400)={r4, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000440)={r4, 0x5}, 0x8) getsockopt$inet6_sctp_SCTP_STATUS(r6, 0x84, 0x100, &(0x7f0000000480)={r8, 0x10001, 0x2, 0x100000001, 0x1, 0x0, 0x400000000, 0xc8, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x5, 0x6, 0x2, 0x1, 0x5}}, &(0x7f0000000540)=0xb8) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000580)={{0x1c, 0x1, 0x1, @mcast1, 0xfffffffffffffff7}, {0x1c, 0x3, 0x1ff, @loopback, 0x1a6e}, 0x1365, [0x200, 0x1, 0xe61f, 0x400, 0x8, 0xb, 0x6, 0x8]}, 0x5c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000600)={r9, 0xffffffff}, &(0x7f0000000640)=0x8) getsockopt$inet_mreq(r6, 0x0, 0xd, &(0x7f0000000680)={@multicast2}, &(0x7f00000006c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000700)={r10, 0xdf, "fc3fb5d0d855ef94e46f747b7a4fb3ab75befc86941715672bb3e3449034eecdd75e3124717809df9a62993735001d3923c3c27c5d099fee426a330c14b04678cbd03981ca6ab9496eebaf7383e2c95743da8233b894cc48c1753c5c0d4520daa3a470e059bca2e680ba7c6a2e00e9efe4fb58082610d0e0606787875eceded5fe8bb0606c0186775790226c0dd653726beaaffddf2335c4c9446f2c74dfc08de11dee8810f8dba4af5d7d9e48870c39d554133ddcf62d82a6be03ab78c422fb72a6fd6bbeb7decf677598aba2d451055c52f35a285c2499d1ef304c38cd1d"}, &(0x7f0000000800)=0xe7) shmctl$SHM_LOCK(r5, 0xb) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000840)={{0x1c, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x401}, {0x1c, 0x3, 0x688, @local={0xfe, 0x80, [], 0x0}, 0x4694e74}, 0x4, [0x800, 0x81, 0x6, 0x8, 0x8, 0x7, 0x5, 0xfffffffffffff6d3]}, 0x5c) 00:04:11 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f0000000240)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e360f187000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f571ec4016d7d14dec4637d04e462b921045fc507f240d1d2c4e10b30f8c4c4a293f692feefffffc4e3f56cbd00003120d0c4c66db712c483397fd300f7dc16dc0fbcafaf100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") r0 = open(&(0x7f0000000000)='./file0\x00', 0x30440, 0x1) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000040)="347d7faac1f8e0c5f51910cf58c35f4730b9c36b294bb2db2ae09ec331634598f3a350a4c815f93d7ba49488659f22afc6976114365f9b058c51bd092a86d238ab9165d917f89fad060f0a3b158578351bff09053cb7ff43c66ad87080f94023860be5c0422640389eb7a6") 00:04:11 executing program 2: setrlimit(0x0, 0xfffffffffffffffe) 00:04:12 executing program 1: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$getown(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x2}, 0x24) 00:04:12 executing program 2: nanosleep(&(0x7f0000000080)={0x0, 0x2397443c}, &(0x7f00000000c0)) execve(0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="c4838168d90ec4a1f92baf660200008fc840cf79a500c4c1005c729d82820858961c620f470f7798400f9a2b448877c066450f386ec80f1ada") 00:04:12 executing program 3: munmap(&(0x7f0000de0000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0005009f") r0 = semget(0x1, 0x1, 0x100) __semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000000)=""/84) 00:04:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f00000000c0), 0x4) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = semget$private(0x0, 0x2, 0x0) __semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000000340)=""/224) connect(r0, &(0x7f0000000300)=@in={0x2, 0x0, @multicast2}, 0x10) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x6, 0x7}, {0x8, 0x1}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000240)={0x0, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x6}}}, 0x88) 00:04:12 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet6_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@in6={0x1c, 0x3, 0x7fff, @mcast2, 0x6}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000080)="078b01a0fc7de64696238be0d163fded1ed11aee6886ed27dc080d13abed74c099a240f2a184f425701a230b641d51d3abc4c3c4f5d52e7abbb4f8e2eed364c09166e8d67ed535e8321f14d8f055c79c45be1a9b4d93e36113a68dd7f8e05e3efe6e9035e92ca91eaf8715af8d670a02395af70eaca0fbf4a7bde9d84be12494e43c4b5cb2acf2feeacc5ecff9e8c3ff86998608318a37dd8b90bd4bf9bb48e13b6951abcb30c48d756dcecdfe200872b5a13185775644bb4ac61ff50bbe787752a3f08b140497f7b7fadb424c67fc20cb6060b6c4bc75484f68ed9a17021e72", 0xe0}, {&(0x7f0000000180)="29b8ec17bb2daf1e3b8db80f65bf884f04e9a2fece959ee8fe8fccab1fd23601799791a78bad4c7a6d693c71f42ab2e9bb446d3dc824960235da9e798b", 0x3d}, {&(0x7f00000001c0)="b886e73a534624f6baa59dec09cde321681f52faf937e5156df1383b7788c2a3a59240a5fbc6d48b128f70a5af416030dc9218bfca62939202ee32f05a72bbcb3fa817aed456579b37eedd8c3a94a646c95b98c3a8cc78dc34311246ff6b8452b9302bb91c987d64651905d1bec53d2eda2f707a2e31dc118eb161a369938bfefe447d0c621a06333d", 0x89}, {&(0x7f0000000280)="bf4e64ec798555ffc54103fc8d6754af05e2263a5350d0ed81980ded44b58dc2f77829dbe66c5e72a1938c68411d8381f1328c5891ec4e51d385736bc35edcb1970c433de85f9fd2cb6be7d825376737ecd264354a25b42cf207659747816b314f542ccc905df765fd24db1281633a305d773c2da9f618b7f73cd40dacc766b00d13e5c0bb731de5d2c3a70117a07756040a823dd52d034403fe51dc1f05f9084d30cf55d3fcb25ebac022422c8a9150ad3a43002c5a785f56eeed746466ec1f0e2c8da934c5953e8adc646b4624629e26dcd599e74d50be33c3f084405183e5f1", 0xe1}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000000380)="132f6ade61d22cc1f7f3481395bf2eeddd2b3c48a92d11d418c5aa35a4e7f8fdb03495a792f1b930d7227713d47106cc5b79f00a93c730b13d4fd9093a0dd04cfc4dca5ac4c8c4d5ec9956f457667eb3ba0559de7df38dc875b99f5d8d60db0c027f8e73ec46b059f18ee7bbe6cfac33bca08b03e5e4acac0ab19096e86e177cac5fc0edb67ce7cded74d743c59bca8cc4d7f55a818c3fc3a9a1962c6b3d36a40035f30393b30dbbe56b734f76fad70a27ef805be96c48aa0737312e1fa277275eadb2e7e994fa3d16ffde43e1189bd70673f42dd09c41e0698675ee2105163c79196adac53221b9beb220e2a3e9a018f5d49a", 0xf3}, {&(0x7f0000000480)}], 0x7, 0x0, 0x0, 0x8}, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="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", 0x601}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 00:04:12 executing program 2: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x80082f000, 0x3) r0 = socket$inet(0x2, 0x0, 0x4) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) 00:04:12 executing program 3: munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) 00:04:12 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f00000001c0)='cdg\x00', 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) fcntl$getflags(r1, 0x3) pipe2(&(0x7f0000000200), 0x100004) 00:04:12 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380), 0x89) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000140)={r2, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast1}, @in={0x2, 0x3, @rand_addr=0x2}]}, &(0x7f0000000180)=0x10) connect$unix(r1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa) ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f00000009c0)={{"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", "7fbfd9336a85a74b25bc3f17058d1df7649e9c1bfbbb4b1b1c730f573e28e4c3", 0xff, 0xbc7}, &(0x7f0000000900)="c7c238848858be6b42950def34c2551169ab4c1f3d7f278413b18e073aa0398258bb4ecc709d830b4cf0011ffa08e5d16a5925e9ab118c50a3e3693d9e8e2ea139842fb7de06884884cff822726ebf37b7d7cd649abac4d42a683ef727c012a6fcf89ccaae25e535e05ab3b2c4615d4255d7be6c152969ba1104830cad2a3d20db08a198a31a2255e820c6b413452d568b7461adb972f26a393bd655016dfdcb6b29317a7f0a166c6858ff9afbfc460a9474a85e5a", 0x5, 0x3, 0x100000001, 0x7, 0x401, 0x69a, 0x8001, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) freebsd11_fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) freebsd11_lstat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getresgid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000008c0)=[r3, r4, r5, r6, r7, r8, r9, r10, r11]) 00:04:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000040)='.\x00', &(0x7f0000000080)={{}, {0x0, 0x6}}, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') mprotect(&(0x7f0000fef000/0xe000)=nil, 0xe000, 0x4) utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100), 0x0) 00:04:13 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa93aaaaaaaaaa86dd6076396200000000fe8000000200000000000000001900aafe8000000000000000000000000000aa"]) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000000080)={{"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", "37196e765a0295a78ef228816ab362528044aca645c58c910d599f390200025e", 0x800b}, &(0x7f0000000500)="4fd2", 0x80000001, 0x8000000000, 0x10001, 0xffffffffffff63c3, 0xff, 0xfffffffeffffffff, 0xfffffffffffffff7, 0xb}) 00:04:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), 0x10) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x1aa7, 0x651, 0x8, 0x5}, 0x8) 00:04:13 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe80000000000000238000000200000001"], 0x0) r0 = dup(0xffffffffffffffff) connect$unix(r0, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:13 executing program 2: syz_execute_func(&(0x7f0000000000)="b17f91cd808e6b006746af8a200ff57c1eb4c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c5726400f0d18c4ee6d5fe2b671b6714600000a8ab1b182010804f4f30fbd1100") r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept4$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x374c394f787c51a5, 0x30000004) sendfile(r1, r1, &(0x7f0000000340), 0x8) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100)=0x44, 0x4) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4) setsockopt(r1, 0x8001, 0x8, &(0x7f0000000140)="5dbe21c2fbd606c395a90314f2b9d887011215a6c8dea45dcad9d13a592c126d97865399ea5f3acf0c5805a510d10947b88abd8232", 0x35) getpgid(0xffffffffffffffff) r2 = getpid() r3 = getpgrp(r2) fcntl$lock(r1, 0xf, &(0x7f0000000380)={0x3, 0x1, 0x7, 0x4, r3}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r4, 0x2, 0x0, 0x3}, 0x10) 00:04:13 executing program 0: syz_execute_func(&(0x7f0000000240)="982c1b0f050520d0f807913e3e2ef3420f53de4141e2e99680c0c05b660fc4014ef04680b64f000000c1c4c31d6f3a7f44c1f79c22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2edd63a080897292901b00b4f00000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a2228681d1d440f2b550142c4c4e161dbcc20b15ffbb15ffb110f0fca3804833600003a00") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="fddf8b41147fb773c15993") 00:04:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0xf98}, 0x8) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x0) syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCGETADDRS(r2, 0xc4704435, &(0x7f0000000180)="abad62329a7b0db59584a81b896cddcf3edcb5ec4bda0a6125f71acc369e51d47e304ee38abd702cc8757d591e91c1166e2ed9617353949171381ae8e7d0fbed8b8cd9fdb9f1ea20597f4f0e58841a6d9169b9ffd38f2e6bde73e9ce3f05b6dbaf00ef08fcc791df275aa77e085e05531d") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2080000000000000000000000000000000000000010100008000"/128, @ANYRES32=r1, @ANYBLOB="060000080500eb7bf20000"], &(0x7f00000002c0)=0x8c) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffa) 00:04:13 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1f, 0x3, 0x2500, 0x1, 0x10001, 0x74e, 0x40, 0x1, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 00:04:14 executing program 1: open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r0, 0x2) fcntl$lock(r0, 0xd, &(0x7f0000000080)={0x2, 0xfffffffffffffffc, 0x0, 0x100000001}) 00:04:14 executing program 3: r0 = semget(0x3, 0x1, 0x440) __semctl$SEM_STAT(r0, 0x4, 0xa, &(0x7f0000000100)=""/193) r1 = socket(0x2, 0x10000001, 0xc4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/pf\x00', 0x400, 0x0) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000300)={{"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", "96e782e73401c48911073fea2803ec2ab4de50a5901d83927e3515cb2d0332ce", 0x3, 0xffffffffffffffc0}, &(0x7f0000000200)="56140428b4581d77541e59b48ba3393f30d9a04b44a9ece1ef89a904f9376daa77cf539102540725d599c581a5babd84ea1a16ed256a7d28be62838fdddd115002a65f456bc9e736a9415b827a40d6d38bd60356b7bb106f46910466b6435dc3f3a766a41d1c2210e21bafdb39328f2b95784505a8eeb632e37ad6087af3c18c17b614bab5bde1648ffcb9453c243f39fe7db359c18b087a1c733f6268106495226eb0f8e13485fc3c964910e1ee6359daaac6185b7e8c31009c4a9d75f77a20df1243114ce8", 0x74dd, 0x3df, 0x7fff, 0x20, 0x6, 0x292c, 0x44, 0x1ff}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000d00)="66b02f0bab2e6fcd2b0b174bc5a2b84b2b9f99c74890aae87fbb796db3022868f88c25213e48889b87a4feeb413f5f2294fd564941491e4f81fa799d345d93f8fab096a450dab1b8fb42c6d468479d003b6284084c60c4e6036b7151f94b187bb7a2515c3cf0ac3451cb0752e009789075fa8f47717b6bfeb6292905a80f0512d1df44379062b52742cb13782a2006c7e29e75d308a7b6ea3917e0237332ed4f94b98d61f60a7a1f4d76845a480df45c650d55769aea5fd09c5f547864701fc4057a3404a3f39428c87ad2bedbba59650f332ac58955dc758a1b") setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x2, &(0x7f00000000c0), 0x10) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000880)={{"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", "3a42a36290f938895deb4247e24ce6174a7c3d2c96d48f2ff6f603cb6c7f5248", 0x8, 0x4fe}, &(0x7f0000000780)="c76fee576abd7a71ac1bccb19d597a5a62ad74acc38db3ece8649cba1625453636b4e0654f52b4181e3aefde0c1a64de096ed1df440d5b4d439ec3ae3c8f34521f008901d8dbed1de12765434f7c86866a06320557fbb6ebfe24f00690b5a52c7d2c62b3395a5e06059e068d7b95941f018569d3d52c0ceaece3aa45ce26843a0ccf0897e985859e0e1aaceddba7ec11a07a96335c226018be0e25bdcc1677c430d65d58c88af49f7a04ad1e06c9ae58b822deb637d9a94b5e21fadbed81a5572fe7a14c4fd31d20091d8570b5198214013835a4168e2590b5c5f4bbb313cfe874c23ec53227dbb1b2436d064a689c92658accc2dc8484", 0x1, 0x200, 0x9, 0x37a, 0x53a56e68, 0x4, 0xe98, 0xe4f}) 00:04:14 executing program 3: syz_execute_func(&(0x7f00000000c0)="9834220f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a20b800002e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed70d2e41812047002b000000f56227b4c218f18888a1c4101f9b9b73e2571616ac100000ad808f29404219a7f8d040dae0f00fb18c4c000000800000008ca065600000c46109e3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff31319e5dfba1c9fb110f0f3804830a000000") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) 00:04:14 executing program 2: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf2100000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc5071df240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249cddc30a1c9fb110f66470f383a4d0ba261b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x78) ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f0000000140)="daef03eb0d6aeffc0592c78c2f157f328cd18bdba2a7425efdb2f64831fc7823cdd90e07600fc8708e5a660f3b0d51cda5b2fb80bf0c00780a076088326046") 00:04:14 executing program 2: syz_execute_func(&(0x7f0000000140)="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") truncate(&(0x7f0000000040)='./file0\x00', 0x3ff) socket$inet_sctp(0x2, 0x5, 0x84) munlockall() 00:04:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x29, "7ca9fd79d6e02a8949842c807e8309d27871668b2ec87edec917d3949291e62c7b22f471c616ca65ae"}, &(0x7f0000000100)=0x31) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000500)="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") getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0x8c, "e97cb488dddce3f942e1ef365a993e24f2dedab9a7545a5737437fa84679434913d7dc958caa7d16afab2d244bb0d4814ba0dd9e487c3210124974162cd8ddb5b13fa1b842f3a70517ad41145f52a4b5be0c80cc4a1d5f498058d514cd2ccc586c8437241f57d3c0297c06637ea6a082c09578bd3f705e46685db20232e6c54726795aeb9d39a2da1298d7cb"}, &(0x7f0000000200)=0x94) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c5c041e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0ff10021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 00:04:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x40) fsync(r0) 00:04:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x9b7c06aee055cd39, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x90000000013, &(0x7f0000000000)={@multicast1, @empty, @broadcast}, 0xc) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x2, 0x4) 00:04:15 executing program 1: syz_execute_func(&(0x7f0000000240)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x30000000) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x0, 0xfffffffffffffeff, 0x0, 0x3, 0x7fff, 0x7, 0xca, 0x8f3b, 0x5, 0x522}, 0xb) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0xff, 0x7f}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x27, "ea5747d0a796398246ebfafb555e894b379e41a2e5212446ac2fa3ae088840e13bc1f2f062c83f"}, &(0x7f0000000180)=0x2f) 00:04:15 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000000140)="98a84a2ae91c420f05bff80001fdc4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80d1e3e30b110fb884014e4e0b5b5b016d7d14dee509c421045f4607c422adaf50e3c4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd308f7dcdc0fbcaf4c10f138f653afaf6766f2ab440fec3facacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000d4d40fb0d5e8628f680864360fe25800218de3c0f52641802d08000000fac4c151ec2af6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb110f66474f383ae34ba29fb7e2") r0 = semget(0x2, 0x3, 0x40) __semctl$GETVAL(r0, 0x3, 0x5, &(0x7f0000000240)=""/165) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}}, 0x90) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0xa0) r2 = geteuid() fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r2, r3) 00:04:15 executing program 0: r0 = socket(0x17, 0x1, 0x7fffffff) fchmod(r0, 0x1) syz_execute_func(&(0x7f0000000180)="1c0924b598cd801b69e4f56962f5696200d9d9d017795bc421fae6e8f2680c000000c7e4c753fbc4e10166410f38df1efec4427d82663ed10766410f6cd2f2168f4808eebce000008020005151c4a27d181ec1ea0123f265dc5f00c401611282030000005b5b304545e269a841000f9966030f7ee424c4218c5de3a1a18f0988975a82dec4a1e1e0ef26400f0d18c401fe5ff6e30fbd6736660fd2938c000000c4c1f9133766470fa038088d796fc8d4d4443b0fc7bf0d5e00008000800f3a0bc401d5f421") fchmod(r0, 0x10) 00:04:15 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10) sendto$inet(r0, &(0x7f0000000240)="52bfb58c6987048c86bc8586f9eacf2fa888bb61bf73460d399e24313fb75a79811608f4571ea99deb9f84721a037907122d1d9ef68c931879377bb0457570e1d21727688c6ac754600baee24b7cc9f0d7707dbdc6820664f1ddba08480d07c2941f702ee1e6a5a48ef142b579822ee39f81d60e405ccd7354c4d73245c7489d9b6cfa2e13c87cb9be15680f146ac3dfe8894476eddd0a1183ba854df96bd9ad4a21dc05238b5ecc7f9666e10632139878025376569b82798b11bcbdd2082354fddf0f05f848185544f866e36a1111d0c088908a7c27", 0xd6, 0x80, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x1}, &(0x7f0000000200)=0x8) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x4, 0x400000000000012, r3, 0x0) 00:04:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = dup(r0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0x2) 00:04:15 executing program 3: syz_execute_func(&(0x7f0000001540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5766c16161787896e401c7fe295f815f81460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d4d00fd1b02db5d900c463210a255e0000006e8fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c683ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e145e22c892a0f0000009f") r0 = getpgid(0x0) r1 = msgget(0x2, 0x8) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000340)=""/155) wait4(r0, &(0x7f0000001680), 0x0, &(0x7f00000015c0)) getpgrp(0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x2, 0x5, 0x0) listen(r3, 0x0) bind(r3, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000440), &(0x7f00000014c0)=0x4) getpgid(0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x6, 0x11, r2, 0x45) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$getown(r4, 0x5) sendto$inet(r3, &(0x7f0000000240)="a3a08e257b18404963c70f043d77205134f5fb66b1e9bcf23d492b894cf7b8c60215d2b3ab7557a69c1f82ded79fc950304c579e4e8608bd1fa1e6d54631d12298efc698b16f1896ce08496f131c7caad5c72c34779018f43963ac2f70493c38680e3a5f128d5315f267ba7ce8786c5233c883ee1bc691437faed5a74dcd7e2decf530257d3c44c1d8ace3bbec1717fcff30e295fc4d619ab031e5238eebe3eb94484533aa5e3199dca96a658971", 0x1b, 0x1, 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) open(&(0x7f0000001500)='./file0\x00', 0x108800, 0x20) freebsd10_pipe(0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) shmget(0x3, 0x4000, 0x10, &(0x7f0000ffb000/0x4000)=nil) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x24e) socket$inet(0x2, 0x20000005, 0x5) getsockopt$inet6_tcp_buf(r4, 0x6, 0x26, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000) poll(&(0x7f0000000200), 0x0, 0x80000000) 00:04:15 executing program 0: socketpair(0x17, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, 0x0, 0x5, 0x525fbc06, 0x206, 0x7ff, 0x13, 0x9}, &(0x7f0000000040)=0xa0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000200)=0x10) r2 = socket(0x2, 0x6, 0x10000) connect$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202fcffffffffffffff5b9500b07221e619cb15266187c069dac6dbd797233a3e75ea4cbcff13ac424b93"], 0x1) 00:04:15 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) fcntl$setflags(r1, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, &(0x7f0000000740)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffffffff, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x100, r3}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xffffffffffff8000, @empty, 0x9}}, r3}, &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) mincore(&(0x7f0000493000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147) getgroups(0x1, &(0x7f0000000280)=[0x0]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000680)={r2, 0x2}, &(0x7f00000006c0)=0x8) 00:04:15 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) utimensat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={{0x3, 0x20}, {0x9, 0x2}}, 0x0) select(0x40, &(0x7f0000000140)={0x1ff}, 0x0, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:04:16 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) ftruncate(r0, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0x1000000) msgget$private(0x0, 0x0) r2 = fcntl$getown(r0, 0x5) ftruncate(r0, 0x9) fcntl$setstatus(r0, 0x4, 0x8) getpgid(r2) setresuid(0x0, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) r3 = semget(0x1, 0x7, 0x108) __semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/91) 00:04:16 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) recvmsg(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0}, 0x0) r1 = geteuid() freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) r4 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r4, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) getresgid(0x0, &(0x7f0000000600), 0x0) getsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000000280)=""/225, &(0x7f0000000380)=0xe1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000180)={0x0, 0x7, 0x3, [0x20, 0x10001, 0x6]}, &(0x7f00000001c0)=0xe) setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000240)={r5, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000200)={r5, 0x608f}, 0x8) 00:04:16 executing program 3: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="b71e3c51503862dfb5d85156e25e50c1105f137bb7dad4264bb4478f50d5db376654b0626b08132a3c88c39cadb2e9e10ccc68865ed595d835e0859552357a11ff74b3cf6828429a9ea89172b5355defe085bc65086c619d002df28b4868db5d341bb4eb9709741297dc1e7aff02fd12d7352511d75e93b74af550edb375e31c0f94c33f7303631b808ef6c2c14b1bc8cdb9c3784ce309f6719eaa3afc55c78d1b1c80dbb3fb554311077c35bdefd6d98d833634e080fe329557d5d7ba42357948dfc51dfa4585d315268f0398bb1937ed13b1f709690ddf114cc43ddf07566d9f7266383adbcf0a89fedc859b67e93b29ea9a5c15", @ANYRESOCT=0x0, @ANYPTR, @ANYRES64]) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x10, 0x1, 0x2, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xffffffffffffff36}, 0x8) 00:04:16 executing program 1: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x112) close(r0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x4}, 0x24) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0) 00:04:16 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x2c) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:04:16 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet_icmp_raw(0x2, 0x3, 0x1) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) fcntl$setflags(r1, 0x2, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, 0x0, &(0x7f0000000740)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x101}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000640)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x7, 0x6, 0xffffffff, 0x800}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x3, 0x100, r3}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000003c0)={@in6={{0x1c, 0x0, 0xffffffffffff8000, @empty, 0x9}}, r3}, &(0x7f0000000480)=0x84) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000240)={r3, &(0x7f0000000200)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x1, @mcast2, 0x9}]}, &(0x7f00000002c0)=0x10) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', 0x0) mincore(&(0x7f0000493000/0x2000)=nil, 0x2000, &(0x7f0000000300)=""/147) getgroups(0x1, &(0x7f0000000280)=[0x0]) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000680)={r2, 0x2}, &(0x7f00000006c0)=0x8) 00:04:16 executing program 3: syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c0af3420f53de4141e2e99650855b660f162f4680b64f530100c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") r0 = socket(0x0, 0x5, 0x400) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:16 executing program 3: r0 = socket(0x2, 0x0, 0x7f) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x4, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0xfff, 0x3, 0x100, 0x4, 0x101, 0x6, 0x81, 0x8, r1}, &(0x7f0000000140)=0x20) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/81, 0x51}], 0x1) r3 = dup2(r0, r0) r4 = dup(r0) linkat(r3, &(0x7f0000000240)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x400) r5 = semget(0x1, 0x3, 0x6ca) __semctl$GETALL(r5, 0x0, 0x6, &(0x7f00000002c0)) r6 = fcntl$dupfd(r0, 0x11, r0) freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xd, &(0x7f0000000340)=0xc2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x50, &(0x7f0000000380)={0x3, {{0x1c, 0x3, 0x5098, @mcast2, 0x9}}}, 0x88) r9 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x1000c, 0x1) preadv(r3, &(0x7f00000008c0)=[{&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/219, 0xdb}, {&(0x7f00000005c0)=""/248, 0xf8}, {&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f00000007c0)=""/38, 0x26}, {&(0x7f0000000800)=""/103, 0x67}, {&(0x7f0000000880)=""/17, 0x11}], 0x7, 0x0) recvfrom$inet6(r8, &(0x7f0000000940)=""/4096, 0x1000, 0x40041, &(0x7f0000001940)={0x1c, 0x2, 0x3, @rand_addr="66396e8fc7edd10c69e2a1f912bacd77", 0x7}, 0x1c) ioctl$DIOCBEGINADDRS(r8, 0xc4704433, &(0x7f0000001980)="9328d9eb903b0f2375500b282e16b574a4e59313c4a47c39ba7d9f5b609d9fa1b28ed39b6d19e7604ff2ea44fd517d794416d0217dcae9c64d485ea39f0b78533f29d42a63fd593d6c84753499ef1fe49d9eb6b6a6784e710f3497d5af5a0530b4f62f7b45d30fa86ca00af74ff39a6656eab4e7ca89043009565a1a54d197b76cc06041435577e1c803ac8ca88601b05d3e5d0744e4288e36eb63f73a565ba0915e1d0fc9241645857ab174c6bbc14b44ed0a19018d") fcntl$getown(r8, 0x5) getsockopt$inet6_tcp_int(r8, 0x6, 0x1000, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001ac0), 0x4) ioctl$DIOCSETTIMEOUT(r8, 0xc008441d, &(0x7f0000001b00)={0x1, 0x6}) fchdir(r4) setsockopt$inet_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000001b40)={r2, 0xa, 0x6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f0000001b80)={r1, 0x8, 0x9166a67c95039819, 0x800, 0x9}, &(0x7f0000001bc0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000001c00)={@in6={{0x1c, 0x2, 0x6a65, @mcast1, 0x6}}, r2}, 0x84) lseek(r7, 0x0, 0x4) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x26, &(0x7f0000001cc0)={r10, 0x7}, 0x8) ioctl$DIOCRTSTADDRS(r9, 0xc4504449, &(0x7f0000001d40)={{"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", "faf5f3be51652a2f8614ba008bcbb21d0ea7369785116657f87053c30ed05f83", 0x9, 0x9}, &(0x7f0000001d00)="d5b39b0cebf7ca486af5b85e9105349fa9870e3a988431b5ffca98b8396403828dd6d7e8b4cd266e9affecc8af2f9884c68861a39eee", 0x2, 0x9, 0xffffffff, 0x6, 0x5, 0x2, 0x5, 0x40}) 00:04:17 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000140)={0x30345d00f8ffff, {}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 00:04:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @rand_addr="56768c7eeed64e83af6771245a546541", 0x6}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@loopback, @loopback, @multicast1}, 0xc) 00:04:17 executing program 2: syz_execute_func(&(0x7f0000000280)="9826473e431c140f05f30f59bfd9130400c4a37bf0c53e41e2e9b557c4a1f92fa254000000fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c421ff709750020000df70c4c461cd583d00000081c66db712c483397fd300dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") syz_execute_func(&(0x7f00000001c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") 00:04:17 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x4, 0x2300000000000000}], 0x2136, 0x0) socketpair(0x0, 0x20000000, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={r1, 0x1400000000}, 0x8) 00:04:17 executing program 3: syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) getpgid(0x0) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) open(0x0, 0x0, 0x1f5) 00:04:18 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local}, 0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100200, 0x10) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f00000001c0)="93b7e3f2367f843dbd9dcdc933b454eb76c0a997925f8d128829118898100832c297f0b780254c19d89e62346ded040c6d6e6fce78b08fd65dc828df2ea78e4edb8d746a71f944ea43432f60d822cc1a7958e75a12b445a88f1e754431213a07cad50a2a19aa2e3515b81502e3ac392024df2c59eaad9a5511672b572d8c8286d10ed8ed35540f17c9a2579a72b845e8a2701db017ec2236e446d546de10960e27e8157ffd4ececcbd0d0a85a8a549cd3c999ac89aca373822051eb24673c618a46aa1cdf399888deab8bbfeeb416def78c307d1d0272bd8cc3aaf52f1231cc26b1906b1e6") socket$inet(0x2, 0x20000004, 0x9) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x200}, &(0x7f0000000180)=0x8) 00:04:18 executing program 1: getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)=ANY=[@ANYBLOB="02004e2200002dd024537e626e3c00000000f7000000000000000000000000000000000000000000000000000000004d00000000000000000000000000000000000000000000000000000000000000003984000000000000000000000200f0ffffff00e8000000000000bbf62030e70000000000000000000000000000356384310121c9db76", @ANYRES32=0x0, @ANYBLOB="0900080004000000"], &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x8000}, 0x8) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) open(0x0, 0x80000000000206, 0x0) msgget$private(0x0, 0x0) write(r3, &(0x7f00000001c0)="85d4c8194ad77618fc355029c4e7b03e350798a595e2d3439b59cf371c54279fa3e16951deca1b9a576fcfde443c56d519ad39a4d8b44a3a00344a7be1c23a4db2417edf5020dde3c24baad59c748a9aa2df5ea2b596d05d5e53f12c87019d9f5f2a0db7d39bbd062f326f41a0127500c90a296a704d6f58135d9529518ee3c702aa1360988379145e", 0x89) poll(0x0, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) fchdir(r2) getpgid(0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil) 00:04:18 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_buf(r0, 0x0, 0x5b, &(0x7f00000000c0)=""/119, &(0x7f0000000040)=0x77) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 00:04:18 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x20) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00') ftruncate(r1, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r1, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8) accept4(r1, 0x0, &(0x7f0000000200), 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x0, 0x1}, 0x0) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000340)) 00:04:18 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000340)='./control\x00', 0xe040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x9, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x7f70}, &(0x7f00000002c0)=0x8) mknodat(r0, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0) __getcwd(&(0x7f0000000180)=""/212, 0xd4) rmdir(&(0x7f00000000c0)='./control\x00') 00:04:18 executing program 0: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) setgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r3, r4, r5, r6]) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x6) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:04:19 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669e5f051a87c653000a6bb04841ff5c6e114d7c4900bb5ba49fe5975859308022e81c02980bdc5856cbe"], 0x10) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x200}, &(0x7f0000000180)=0x10) 00:04:21 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x17, &(0x7f0000000180)={0x0, 0x200}, 0x10) getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:21 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/83}, &(0x7f00000000c0)=0x55) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000100)={0x7fffffff, 0x0, 0x0, 0xf44a, 0x3882fc90}, 0xc) syz_execute_func(&(0x7f0000000200)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f00976dc1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a08f0428310fe4001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4c4635d183e70f30b388e0341d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f67467d0038048300") open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 00:04:21 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="7d540031ec1d66f0cfcdc82086bfd16c06a1d07124a889a972a15d162fcbfe8053c0487d36c76388a80aee76d3833ff37397fe6e7b75075892a0a42b2ca7eab9e385f983e95d6e94a5677ff3313ece100b3a0505841c5b3ec651377759f4117597b97dc4f9ed40fb77e40d56a1ec2a5960266c02da402e7d9e9e9342f7e6194a6ffec2c4bce3ebf14f731b6c6eb793c4c43e712a236955dcca4dd811f1ea35767189ca03cb1eaa59527122086e9503ff384a55f0f5775dac812d8928c46bad056625ee2b77eb883c"], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x101, 0xde38}, &(0x7f0000000040)=0x3a5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x7e12}, 0x8) 00:04:21 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000080)=""/31, &(0x7f00000000c0)=0x1f) semget$private(0x0, 0x4, 0x240) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = semget$private(0x0, 0x4, 0x10) __semctl$GETALL(r2, 0x0, 0x6, 0xfffffffffffffffe) 00:04:21 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 00:04:21 executing program 1: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x10001, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") open(&(0x7f0000000280)='./file0/file0\x00', 0x6, 0x1) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r1, r1) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r3, r4) 00:04:21 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, 0x0) ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="7a9b7b544423a9b247db8897f921cc5deed053d7cc3c64ecdd67e34a7208708276023fcd1a782d737c3d853931bdd0b5df1f1f465fede7a5e3673edc26521a7ad5379aa111ec5b66866d2d380fca09ac8f1701ae8179419c870a26eaf3fd80b70d99923fbcccc05d66e51bfabfe3850030e7a85019839e0aa65e4a5b64d30cafb7") setgroups(0x400000000000029c, &(0x7f00000001c0)) setuid(0xee01) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000200), &(0x7f0000000240)=0x4) syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 00:04:21 executing program 0: r0 = socket(0x2, 0x5, 0x0) syz_execute_func(&(0x7f0000000140)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202182f66696c6561ce24183d19fe7fbf88f3ca3000"], 0x10) close(r0) getgroups(0x0, 0x0) 00:04:21 executing program 3: syz_execute_func(&(0x7f0000000600)="969898472c431c020f05f30f59bfd900cf00c4a37bf0c5db41e2e9b55767660f6b32fb660c0f86dd0f0fb8c4034e4e771e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db711c4397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3907348b9a5605419c2c2b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4608de3c0f526264788fe58c4a1dd7dbbbfdd5cc6000830a1c9fb110fd3c43e450fae7c0f0f") sendmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x20b}], 0x1, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x7, 0x100, 0x101, 0x9cbe, 0x3, 0x7fff, 0x5, r1}, 0x20) 00:04:21 executing program 0: syz_emit_ethernet(0xfffffffffffffcea, &(0x7f0000000000)={@local, @remote, [{[], {0x8100, 0x1, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "b60bcc", 0x8, 0x2c, 0x0, @local={0xfe, 0x7}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@echo_reply}}}}}) r0 = socket$inet6(0x1c, 0x4, 0xe0c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) poll(&(0x7f0000000080)=[{r0, 0x40}, {r1, 0x9}], 0x2, 0x8) 00:04:21 executing program 2: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000000c0)=0x8) 00:04:21 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 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}) syz_execute_func(&(0x7f0000000600)="1c39c4637916d7b098cd80c481d5dc430cc4c2319cbe99899999402d01000000bc50757217507572be0c0004b20000e9589b2666430f3a412910f3410f6f1c9a60fec4427fc9503e5e0707f041fe87e14879c1f2168f4808ee98e00000802000c422b18cb6070000005151c4a27d181e6467f20f01f9eff265dc5f00c35b5b304545e269a849000ff04328791eaee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fd8c76736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) r4 = getpgid(0x0) wait4(r4, &(0x7f0000000240), 0x2, &(0x7f0000000280)) 00:04:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fcntl$setown(r2, 0x6, r1) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x9e9e}, {0x7, 0x2800000000000}}) ftruncate(r0, 0x0) 00:04:21 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x4, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000200)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xd}, 0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x708, 0x8}, 0x8) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x7}, 0x8) 00:04:21 executing program 2: freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x20000000, 0xfffffffffffffffd) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x100000000, 0x8, 0x20}, &(0x7f0000000140)=0x7) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xb, 0x8001}, &(0x7f0000000240)=0x8) select(0x40, &(0x7f00000002c0)={0x4, 0xffffffff, 0x8, 0x5, 0xf68b, 0x9, 0x8000}, &(0x7f0000000300)={0x3, 0x5, 0x9, 0x80000001, 0xffffffffffffffa4, 0xffffffffffffffff, 0x3ff, 0x8}, &(0x7f0000000340)={0x9, 0x9, 0xe9, 0x6, 0x1, 0x9, 0x2093, 0x40}, &(0x7f0000000380)={0x8, 0x7}) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000080)={r5, 0x10009}, 0x383) r6 = fcntl$dupfd(r2, 0x11, r2) faccessat(r6, &(0x7f00000000c0)='./file0\x00', 0x40, 0x400) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000004c0)={r4, 0x7933c56e}, &(0x7f0000000500)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r3, 0x6, 0x8, 0x100000000}, &(0x7f0000000180)=0x10) fstat(r6, &(0x7f00000006c0)) socketpair(0x2, 0x5, 0x3f, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000440)={r5, 0x0, 0xdff}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r7, 0x84, 0x4, &(0x7f0000000280)=0x4ddf, 0x4) 00:04:21 executing program 3: mprotect(&(0x7f000007c000/0x3000)=nil, 0x3000, 0x1008000000006) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) r1 = socket(0x2, 0x20000000, 0x80000001) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x200, 0x1000, 0x2, 0xfff, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8000, 0x7fffffff, 0x3}, 0x10) 00:04:21 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0xf, 0x7}, 0xc) syz_execute_func(0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000480)) ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000300)={{"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", "806c01be2f68367f8ddd263c2e9780f802e7aa7a92db52e6543632a07b3662fc", 0x1000, 0x34bd}, &(0x7f0000000180)="682288f4c9ab18ca792330923a090d28f6016cb871e2bd8a2a12e6020fb7a196e08598c6fef3944c603254689c29c207d909f678a31ed6c136842fcd11bf303860fee620db7b7f3ce62e487dec766692df0a38f40f", 0xfffffffffffffff8, 0x52f, 0x41c6, 0x0, 0x7fffffff, 0x0, 0xed34}) getgid() setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x9, r1}, 0xc) execve(&(0x7f0000000880)='./file0\x00', 0x0, 0x0) 00:04:21 executing program 1: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20084, 0xc0) sendto(r0, &(0x7f00000002c0)="d0f3e895e58e19e7745b3c18bfd34ac244654c9f97dd22f90cfd71afbdde4bc9170b94c71fb3b3316ea40ac3c7bc157d07608b1a88432135c83d1ee30df76cfcdaa47c467ff1d6b4345cc351ee0422b206", 0x51, 0x8, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00000004c0)='./file0/file0\x00', 0x0) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') fdatasync(r1) renameat(r1, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000000)='./file1\x00') renameat(r1, &(0x7f0000000140)='./file0/file0\x00', r1, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r1, &(0x7f0000000200)='./file1\x00', 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x2c) 00:04:22 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xcb, 0x200, 0x79f1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = semget$private(0x0, 0x7, 0x243) __semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000000)=0x7) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r2, 0x29, 0x23, 0x0, 0x0) 00:04:22 executing program 3: getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x3e}}, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:22 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, 0x0) syz_execute_func(&(0x7f0000000000)="969898140d0f05f30f59bfd904cf00c4a37bf0c53e41e2e9b55767660f6b32f9660f72d50f0f01c4034ed5751e0fa0e509ab34d1c4e10bf8c4d667c4cc4d61cd583d0000f581c66db712f344a7c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c442d381edf90000429cc0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") fchdir(r0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)) 00:04:22 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRADDTABLES(r0, 0x80ec4402, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000cc0)="7969d148bc29ed92401b3c62abee98bf32b851900fb4ab53f064cb5a775c4b5f2490fdf2a04bdc3b9e2a78144b1d874066eb5417bd8ebda28d1ad7b050dcd2e20159f5d11e43505351305626e269b3592a40f50dcb06c5e27142a3e23662562fe73f482e97b3e2749cd791aaa614b9b41821b0ea9adfb9df4c4c82e76ee2f51c2129a9ef87b0adefba127f5fea6aef07359bd666a97580eedab1bab89006fe72a8b457a19ccb59e758a75898faf790f6cd8aa849bfdc056d96e781c1be9837f90d6c67769af8438489cf8bf03214923bc06ec54df65e0b4c40f45d8acda04c99d940050b61488b2999c99245b2372764") ioctl$DIOCRGETTABLES(r0, 0xc450443f, &(0x7f0000000740)={{"c9a2da22c63584d4185cb9ac35836792f1bb72ac238141d106021b3503bd7af87fc5b4457075c09cdd5828a36f6aa9e30e6a8582b7beab5068155bdcf8eb92ff22eb78dd14829c6b33819c5788b6af6c7c199fe550607ea7651b2753687bcb9100194e0b92bd046eee0f3c494ce3d8dec1bd498a909201f652f3dd3197c90ae8587589225aae4ea26398e1505c80a9555adce21b4106ff73d2c798436c684c98f6eb5c08f3ca3e9c29035d1517e051398809e51c224733f3831f8f1af9238efbf7f6efe6e31b6e185bbcdb184fb05af57dee9f1b95613122b3c3bca7ba61c5fa403c893c2d26362fb3e8365e26f66d416f362c1e710703fff695eb5ced322e6f753f016e986ff15625904dba09de230a590103d808e710ff545542e8f5b370ddf8839a7ce517902742130899b780843a4da771d05dd3a31f6ae3ad5f3e4e7dd12230e2efb7beebfa7ea24d043c6f352343ac959cb38607d917a3e05d5cfbe278a76c9208b6981ca894f85b428fca27b929c04c065d22ccb81a4100a114a65a342a20e2da8883324cd28e9108a9ac15277098db7577726cdd600625fc270cd186273ddd3c11122542c42518c899924bb64c50159cfe019545620c74a0b8f916b490b7f1246551dfe6d6f7bb66aca3caa2b5ac0e1197cdb64dd13a09289a371e3ceb9a0fc9c485e9e1cfa27dcf27194b30e94771241393d0acb0a2c3e719df87743fe1dee17613a4ce58deee93b4862d25ff6c0c8b17e12ecd5c9227353bca9cbb42520e6f407e810842d8de1173e5e6847034440842320eef338e53fcf7424d2486e680b2d56835ecaa937d76f18301b5f887d1d93def0cba12b47c5e158798ffc61ece5cd1385b1f35d04f16e0c38ed3331a19b58af76a23aaaf2d5f0009c3a77fdd06bd7c1ebfa91142e4700bbe8a689eb0a3999934d39a612e6b89f43cac3812e876f0f713dd9f5efd5dadb2d7794e9fc6232e9d90b98a5eeb78814464244cd09b5ca759027084559e55c18390d7d872d94282b7674731d9b4285330b68b22173ecf69c0e67019e5b38b65a8448c7919ceb650cfc3f9bba967e6ea3873b2421b455065ef5230f9af0eb7dac86b180f7e25fe0128a90727eee8f8e7b74282251cef52efa786fa8a8a38aa76e595c01aaae16da4d172a034cbff80997239e026c0f971712f7962c1d869ed7af36484bc5bb305f2b9d8682b8196f06ba91ff277f4f9f56a482e45324b5f6e863c3991f200c9f7d643e137b07478b945c950a18657cd96fecd1a1fac36b349e5e08544104ef0ae63911f3d298dbea223be898fac98809f5a57852e523daf32a7f92a60f0e4a8842a77feecf4423e5abaa9954f20bb32cfdac6b9384e82ba2e084c6c1e4d0d1ca2b9ca26bb8ac656406a68dec502f954b4ca05e9b41ac06bbdd2ff46ddfbbbf3b346db2cc3d01f0bb0b3727acab4", "c863f406bde1c230807d8429ff9330e24e668497920524af70d3de1fa8c76f4a", 0x7, 0x4}, &(0x7f0000000680)="e537d12b00eabc5dd3cbc4936045ad04d2acb4baab322aba546fd749cea7b2be69c96e321e8405ff2513639b5006597ad8c39e39947c065da6c00a702aa4f2d645f2e300840d4c77fca2c57295a950d9f5d3450f393755c4ea798953892c2ab0d511bb9bd6d930db0a523a8ab040272da9caf7cfa383ccc60be8bd0b3593a6c03e", 0x8, 0x7, 0x8001, 0x101, 0x200, 0x100, 0x0, 0x8}) 00:04:22 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="f52a8a7c25cac1797b75523ef1fc513bc367943abf7f04e4c8548e219ee803b4fbb1e3ce7fc6a2c829d64adce988b7775ba10f05dd48cc60c660fd87b8a7504983c0fa48284b39d7ffc167a136be66a250d92164f859e296584e655de74010f3b30eac81b4675f14ea04fcea10d21187c1634e2885f8d61f58896a55bdfd73aad169d291edd923770e43266eadb41abddd8b6553aefcead5f7e16bcb951315d5343903832bed1a4c43e92c35b10f0a2b04e3364ba660de419c2125799bcacbe0109e99d58fdf3862b29b075a44dc279fcd0fcaa41b05bb5328e8927589c5bd111f63a017d5c1c755701a7486b09c"], 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 00:04:22 executing program 1: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000300)=[{&(0x7f0000000240)='\n', 0x1}], 0x1}, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x3, 0x4) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)="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", 0x58c}], 0x1}, 0x0) 00:04:22 executing program 2: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd99c9900c4a37bf0c54041e2e92e363e460f7d7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000380)="6446ad3ef2406dc4e11dd2a3b90000000f98930a0000002667f0420fc06500c421fe125d00c462c990542f06c4614912818a000000f20f5ededfef") pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000080)={0x7fac0000000, 0x83d}) unlink(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f00000000c0)='./file0\x00', 0xfa) freebsd11_fstat(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file1\x00', r2, r3, 0x600) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000240)={0x0, 0x1f, "bfc050d1d2b574f1de13964795fab45620618ed9776b3e15b35d8a6fcd85d5"}, &(0x7f0000000280)=0x27) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r4, 0x1c00000000000, 0x7, 0x8, 0x7fffffff, 0x9}, 0x14) freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x20, 0x1) openat(0xffffffffffffffff, 0x0, 0x400, 0x2) 00:04:22 executing program 3: r0 = socket$inet(0x2, 0x5, 0x8000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), 0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x1205, &(0x7f00000000c0), 0x53) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:04:23 executing program 1: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) syz_execute_func(&(0x7f0000000080)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0f2680c0000008fe9c5589b68266826c753fbc4e101edfec4427d822a2a00c4da7676e00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c3a85b5b45363ef80f9966030faee42c2442d9742e6e47000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) write(r0, &(0x7f0000000200)="5486b4c67f5a8e31eb7daafc6764eac59618a15e73a80077a4bb794ec88e9d388033b341c51d2954de888a4dfe7089498bb7bddb1bcc1e9cc79cbda31553457f2708a4e466fc1e71569818a08b4ebdb43fbdfb5d03556f94f7ca4512", 0xa) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)=ANY=[@ANYBLOB="1c004e2308000000fe0200000000000000000000000000aa2b000000000000000000000000000000000000000000000000000000000000000084173e986dc1c82f8048c36e000000000000200000000000000000000000000000000000000000000000ff00000000000000000000007369000000000000000000000000000000f7c9fe758056a0a02c657fcbe44b040ffd15a11be64df8e893ca35ecb64164f5ed9d3bdeef0f6d8bb58d719d21a9615bfe0d6320aafa194a07dd19b32e6e572964dab3", @ANYRES32=r2], &(0x7f00000002c0)=0x84) 00:04:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) lseek(r0, 0x0, 0x3) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 00:04:23 executing program 0: setreuid(0x0, 0xee00) syz_execute_func(&(0x7f0000000140)="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") r0 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3f, 0x2, 0xffffffffffffc24c, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x7ff, r1}, &(0x7f00000000c0)=0xc) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getuid() setreuid(r2, r3) 00:04:23 executing program 3: syz_emit_ethernet(0x40, &(0x7f0000000000)={@remote, @remote, [], {@arp={0x806, @generic={0x18, 0x807, 0x6, 0xe, 0x9, @broadcast, "9fca1e10ddb9685022ae618d94e1", @local, "cf3c1fe8f8c42b3222c0ac56a0d75cb4"}}}}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@local, @empty, [{[], {0x8100, 0x7a, 0x1, 0x2}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa101, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 00:04:23 executing program 2: syz_emit_ethernet(0x25, &(0x7f0000000000)=ANY=[@ANYBLOB="8167d0c69788aa0aaaaaaabb08004500006dd30000080011907800000000e000000100000083f5fcfda8"]) r0 = getpgrp(0xffffffffffffffff) getpgid(r0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x4, 0x1000000, 0x9, 0x394, 0x0, 0x5, 0x80, {@in={{0x2, 0x1}}, 0x0, 0x401, 0x0, 0x3f, 0x7fffffff, 0x8000}}, &(0x7f0000000100)=0xb8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0xe9a7, r2}, 0xc) r3 = fcntl$getown(0xffffffffffffff9c, 0x5) setpgid(r3, r0) 00:04:23 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x241, &(0x7f0000ffd000/0x3000)=nil) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r2 = getpgrp(0x0) fcntl$lock(r1, 0xd, &(0x7f0000000000)={0x3, 0x3, 0x9, 0x8, r2}) shmctl$SHM_UNLOCK(r0, 0xc) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), 0x4) syz_execute_func(&(0x7f0000000240)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) 00:04:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000000)) 00:04:23 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x330e) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xb06, 0x4) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x1206, &(0x7f0000000040)={0x800000000000006b}, 0x5) 00:04:24 executing program 3: syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000a10135fec4427dc402c191441db42a2a00c4da76768f48680850eebcf083008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") syz_execute_func(&(0x7f0000000180)="45d8dbc4a17f7e6260c4a1d25a63afbc78e37b218d2f410f2f2eca000098639ef0119ee46d6cc422a5bca8aada00002e66410f380652193bf1c549ce0a") syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") setpgid(0x0, 0x0) 00:04:24 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4c83e938375e376d) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000001800)={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xff}, {0x1c, 0x1, 0x7fff, @mcast1, 0x7fffffff}, 0x101, [0x3, 0x8, 0x6, 0x4, 0x10000, 0xc000000000, 0x7ff, 0x7]}, 0x5c) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/204, 0xcc}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/96, 0x60}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/38, 0x26}, {&(0x7f0000001500)=""/169, 0xa9}, {&(0x7f00000015c0)=""/36, 0x24}], 0x9, &(0x7f00000016c0)=""/159, 0x9f}, 0x2) syz_execute_func(&(0x7f0000000000)="9826473e431c130f05042459bf0200000040d8e541e2e9b55767660f32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c462b1a982f2ffffffdcdc0fbcaf04100f00f34502d9c6c6c402f19d1e01b00b000000efa80dd4d48cc742dbc3a3056f0000004e00c4f3f26570b88de3c09f0b264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ec6c38ab7e2") munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdir(&(0x7f00000017c0)='./file0\x00', 0x8) 00:04:24 executing program 0: syz_execute_func(&(0x7f0000000780)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f0000001500)) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_tcp(0x1c, 0x1, 0x0) getegid() 00:04:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000040)=[@in, @in, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x6, r1}, &(0x7f0000000200)=0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='cubic\x00', 0x6) Waiting (max 60 seconds) for system process `vnlru' to stop... done Waiting (max 60 seconds) for system process `syncer' to stop... 00:04:24 executing program 0: sync() setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udplite(0xffffffffffffffff, 0x88, 0x0, &(0x7f0000000200), 0x0) sync() poll(&(0x7f00000000c0)=[{}], 0x2000000000000333, 0x0) 00:04:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x6, "15bc65eaa3cec4f53a071b7afb31798f"}, 0x14) sendto$unix(r0, 0x0, 0x0, 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="b96bee0700000085000000696c6530002ab8397b5cfa86232bcfd14e40eee62d6a22f2b3f8e5e13994b37531f092b6739903f87c10df19856899d8f025f2b007936b9db279f6ef5a565052301df6c2962e00f0f28445d5f35d99b03a78948e62ddb5712e75eb952a0a970cfb7832e6ad8b07748f863066cacc5f6b8bed3dad44441c5438c46cb81fdc10fb17ce1458e7f5facf0004b46da57df9d88b6e4c4cdce7c636ffd196c88c609e7ac8d396829550012494446d6de0c8604fa06a9a16182930508aa1c6d752b1a2326b2c412956aef37c03d6eb90fe42cb996572abb205d93a6ea001499cc95492e5a47916403c24bd9b0dad"], 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) r2 = semget(0x1, 0x1, 0x46) __semctl$SETVAL(r2, 0x6, 0x8, &(0x7f00000000c0)=0xfffffffffffffbff) recvfrom$unix(r1, &(0x7f0000000200)=""/218, 0xda, 0x3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x0}, 0x8) syz_execute_func(&(0x7f0000000140)="0c16b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") getpeername(r1, &(0x7f0000000440)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x3) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x8001) 00:04:24 executing program 1: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={0x0, 0x89, "d0e5f54f84787a5706a1702adfe1078b642b0a02fa24d1c8c7b14aa594206aeea038daad4a0a6cb4d7d0176a961ed037fd405926c49340e28c93e3d07823e0e934f68205d7feadcebfdd89902797aff770a5c6a089b3c5635f22448b6eb1c7d41c53c1e4dd30ee4d318b011f1c9b76f6fb34de91865dcd661bc413594df104d5947356ff72d043bc95"}, &(0x7f0000000180)=0x91) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in={{0x2, 0x0, @multicast1}}, r3, 0x963, 0xfffffffffffffffc, 0xffffffffffffcdde, 0x200, 0x80000000}, &(0x7f00000004c0)=0xa0) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x20000000000000, 0x800000}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(0x0, 0x0, &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fchdir(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000cc0)=[{0x0}, {&(0x7f0000000880)=""/239, 0xef}, {&(0x7f0000000980)=""/117, 0x75}, {&(0x7f0000000a00)=""/254, 0xfe}, {&(0x7f0000000c00)=""/156, 0x9c}], 0x5, 0x0) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)) lchown(0x0, 0x0, 0x0) 00:04:24 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x27, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1, 0x4b}, 0x8) 00:04:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000004c) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) truncate(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000) bind$inet(0xffffffffffffffff, 0x0, 0x0) dup2(r0, r2) execve(0x0, 0x0, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3", 0xe6}], 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, 0x0, &(0x7f0000000040)=0x1f6) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000240), &(0x7f0000000280)=0x4) Syncing disks, vnodes remaining... 9 4 Waiting (max 60 seconds) for system process `vnlru' to stop... 3 2 0 done Waiting (max 60 seconds) for system thread `bufdaemon' to stop... done Waiting (max 60 seconds) for system thread `bufspacedaemon-0' to stop... done All buffers synced. Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80e4e45f stack pointer = 0x0:0xfffffe00287ee400 frame pointer = 0x0:0xfffffe00287ee430 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 6487 (syz-executor.2) trap number = 12 panic: page fault cpuid = 0 time = 270 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00287ee060 vpanic() at vpanic+0x1e0/frame 0xfffffe00287ee0c0 panic() at panic+0x43/frame 0xfffffe00287ee120 trap_fatal() at trap_fatal+0x4c6/frame 0xfffffe00287ee1a0 trap_pfault() at trap_pfault+0x9f/frame 0xfffffe00287ee210 trap() at trap+0x44d/frame 0xfffffe00287ee330 calltrap() at calltrap+0x8/frame 0xfffffe00287ee330 --- trap 0xc, rip = 0xffffffff80e4e45f, rsp = 0xfffffe00287ee400, rbp = 0xfffffe00287ee430 --- fifo_close() at fifo_close+0x1f/frame 0xfffffe00287ee430 VOP_CLOSE_APV() at VOP_CLOSE_APV+0xc2/frame 0xfffffe00287ee460 vgonel() at vgonel+0xdc/frame 0xfffffe00287ee4e0 vflush() at vflush+0x3df/frame 0xfffffe00287ee630 ffs_flushfiles() at ffs_flushfiles+0x1eb/frame 0xfffffe00287ee6a0 softdep_flushfiles() at softdep_flushfiles+0x105/frame 0xfffffe00287ee740 ffs_unmount() at ffs_unmount+0xc1/frame 0xfffffe00287ee7d0 dounmount() at dounmount+0x6e8/frame 0xfffffe00287ee850 vfs_unmountall() at vfs_unmountall+0x6b/frame 0xfffffe00287ee880 bufshutdown() at bufshutdown+0x4d1/frame 0xfffffe00287ee8d0 kern_reboot() at kern_reboot+0x31e/frame 0xfffffe00287ee920 sys_reboot() at sys_reboot+0x467/frame 0xfffffe00287ee980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00287eeab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00287eeab0 --- syscall (55, FreeBSD ELF64, sys_reboot), rip = 0x20000009, rsp = 0x7fffdfffded8, rbp = 0xa --- KDB: enter: panic [ thread pid 6487 tid 100384 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why