Warning: Permanently added '10.128.0.72' (ECDSA) to the list of known hosts. 2019/05/14 01:08:54 fuzzer started 2019/05/14 01:08:54 dialing manager at 10.128.0.248:32338 2019/05/14 01:08:54 syscalls: 497 2019/05/14 01:08:54 code coverage: enabled 2019/05/14 01:08:54 comparison tracing: enabled 2019/05/14 01:08:54 extra coverage: support is not implemented in syzkaller 2019/05/14 01:08:54 setuid sandbox: support is not implemented in syzkaller 2019/05/14 01:08:54 namespace sandbox: support is not implemented in syzkaller 2019/05/14 01:08:54 Android sandbox: support is not implemented in syzkaller 2019/05/14 01:08:54 fault injection: support is not implemented in syzkaller 2019/05/14 01:08:54 leak checking: support is not implemented in syzkaller 2019/05/14 01:08:54 net packet injection: enabled 2019/05/14 01:08:54 net device setup: support is not implemented in syzkaller 01:09:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x4, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_buf(r1, 0x29, 0x7d, &(0x7f00000000c0)="809594f022d26a41787f00756406d5f03e2ca5376dfae131e94a87d2aa47de718c0f5950d068732c6bb2d5d95800a01f36b376405e187215d8ad098331b0bd7ef6856d23fd142d5fb79517dddf03f87c5771fcbb8af9fac8b74f39eb961a5c3de24eb4a4868d54b5148344470cef600bb14b54d620a33d0a55f9b5953f6a1715c0f5594edf0f2788711098a61550f628e9543993b1949c01645d7532d4b0694e3039d1f9e5640b", 0xa7) r3 = accept4(r2, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000001c0)=0x10, 0x30000000) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DIOCSETTIMEOUT(r2, 0xc008441d, &(0x7f0000000280)={0x8, 0x15d}) accept4$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/4096}, &(0x7f0000001300)=0x1002, 0x10000000) pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000001380)=0x8001, 0x4) getsockname$inet6(r4, &(0x7f00000013c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001400)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001440)="095a38417afe6d9ac5cec2ccfc483282c14965cfc70132926f515fbed803b9a2ea5b53525c5b4480631df04152aefadfed10f6400bf78af1ada0d2dce88e6467e6", 0x41) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000014c0)={0x0, 0x80000001}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001540)={r6, 0x13, "a7a722ac592c25b44ba29337440ffe98d17f7c"}, &(0x7f0000001580)=0x1b) freebsd11_fstat(r2, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() lchown(&(0x7f00000015c0)='./file0\x00', r7, r9) setrlimit(0x0, &(0x7f0000001680)={0x2, 0x7}) ioctl$DIOCCHANGEALTQV0(r1, 0xc1004431, &(0x7f00000016c0)="84542dba03edef1142fb5525b61e089888c30ba0f22eb0e1b26da5510ae30a") setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000001700), 0x1) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000017c0)={r6, &(0x7f0000001740)=[@in={0x2, 0x1, @rand_addr=0xff}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x8a0, @mcast2, 0x7}, @in6={0x1c, 0x3, 0x7, @mcast1, 0x6}, @in6={0x1c, 0x3, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000001800)=0x10) r10 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_INFO(r10, 0xe, &(0x7f0000001840)=""/12) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000001880)={'freebsd\x00', 0x8}, 0x24) ioctl$DIOCKILLSTATES(r4, 0xc0e04429, &(0x7f00000018c0)="a6820476568861cf46414592f0ee8e97435f1f0e996ed1e00433d3d37e44f218343105aafc8e27780e450d1d67fe39f1b52fa90a7e3afba6743faa122ce0522896f2316da8a25529c8065343d4f6327203780969ad64c1d0ce80b26bab98bc4564ff04a9542f743a68b0fe4bf9de724eaca1798c3eacd692190556886d1bf9c82d9bab59c31912e0bda99aa2d8") r11 = msgget(0x2, 0x80) r12 = fcntl$getown(r1, 0x5) r13 = getpid() msgctl$IPC_SET(r11, 0x1, &(0x7f0000001980)={{0x660, r7, r8, r7, r9, 0x1, 0x7}, 0x8, 0x8000, 0x1ff, 0x9f, 0x0, 0xe13, r12, r13}) freebsd11_mknod(&(0x7f0000001a00)='./file0\x00', 0x2000, 0x5) 01:09:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x7, 0x1}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0xfff, 0xffff, 0x4130, 0xffffffffffffffeb, 0x20, 0x1, 0x7f, 0x4e, r2}, 0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x2, 0x420, 0x5, 0x4, 0xe5a4, 0xb483, 0x5, r2}, 0x20) r3 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x180) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0xc68}, &(0x7f00000001c0)=0x8) r5 = accept(r3, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) r7 = open(&(0x7f00000002c0)='./file0\x00', 0x20600, 0x46) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x18, &(0x7f0000000300), &(0x7f0000000340)=0x4) chdir(&(0x7f0000000380)='./file1\x00') setsockopt$sock_timeval(r5, 0xffff, 0x1006, &(0x7f00000003c0)={0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000400)={r2, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r6, 0x84, 0x8004, &(0x7f0000000500)={r2, &(0x7f0000000480)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f0000000540)=0x10) connect$unix(r7, &(0x7f0000000580)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair(0x17, 0x2, 0x1c, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000600)=0x3, 0x4) sendto$unix(r6, &(0x7f0000000640)="3024c4e8581dde2c1c256905deb8b306a9b4c93aaf0fdc09f769c0ba6c164934a83d7344cc8f1b04690c23a3cee20a79dc711a31eb421950b7935268e02fc5e14b76207afdb9156cb833f05d6144a759774e892fae4a1aa0", 0x58, 0x20004, 0x0, 0x0) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) mkdirat(r3, &(0x7f0000000780)='./file0\x00', 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0x30, 0x9e1, 0x4, r4}, &(0x7f0000000800)=0x10) r11 = msgget(0x1, 0x80) msgrcv(r11, &(0x7f0000000840)={0x0, ""/57}, 0x41, 0x3, 0x1800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x7, 0x410, r1, 0x0) r12 = semget$private(0x0, 0x3, 0x64) __semctl$SEM_STAT(r12, 0x1, 0xa, &(0x7f00000008c0)=""/4096) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001980)={r10, &(0x7f00000018c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000019c0)=0x10) accept4(r9, 0x0, &(0x7f0000001a00), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xb, &(0x7f0000001a40)={0x2, 0x80, 0x200, 0x1, 0x7, 0x2, 0xa3, 0x7, r10}, &(0x7f0000001a80)=0x20) fstat(r8, &(0x7f0000001ac0)) 01:09:07 executing program 2: r0 = geteuid() setreuid(r0, r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30040, 0x1b) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f00000000c0)="d3e34dacaa1a98543c61c0306e4fbceadf6724081fbe0fc76d74c5f44c846929e8ae11d10d759cbfa2561c121d3ebd304d5f") r2 = semget$private(0x0, 0x4, 0xdd1274f583486879) semop(r2, &(0x7f0000000100)=[{0x7, 0x3, 0x1000}, {0x5, 0x0, 0x800}, {0x3, 0xfffffffffffff001, 0x1800}, {0x4, 0xfffffffffffffffd, 0x1000}, {0x7, 0x401, 0x1800}, {0x3, 0x9, 0x1800}, {0x0, 0x40, 0x1000}, {0x2, 0x1, 0x1000}, {0x7, 0x1ff, 0x1800}], 0x9) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0) r3 = accept4(r1, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8, 0x30000000) setreuid(r0, r0) r4 = shmget(0x1, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000280)=""/4096) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000001280)="61ae35fee6a16fcb3d5f536d1f93a6e9e706d6867f7a06846bcdb1f35987ae534eb3c871fc54ed221e43286a6064af74ffe70f1bcb6c15459955562a97d31893e29c851f9b111a45885c29ffe3140b00e624fb0e7cd31ce50f22a3f7efa2250caf0fa95c75fd014d226786422ad380d00795eb1581f3156c2b24885e12d24b27be424d03266e39005979aa8e4cea9f9d8b71915d") shmctl$SHM_INFO(r4, 0xe, &(0x7f0000001340)=""/58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001380)={0x2, 0x9, 0x1000, 0x150, 0x0, 0xe9b0, 0x10000, 0x333136d1, 0x0}, &(0x7f00000013c0)=0x20) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000001400)={r5, 0xd}, 0x8) r6 = semget$private(0x0, 0x0, 0x416) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000001440)="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") shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000024c0)={{"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", "39fe0ae87d57634da30bbb4922b94cef67d9b397b61ab86c5e57b547ec2049f9", 0x0, 0x400}, &(0x7f0000002440)="8ad8d04f55d0f53b50e88152e46431001e34147a45c6eabb8deda7be663bc145d50a0293559b48e512b1900e3cf19469c42ea73e5d21da68430780ec048e5259754a2e21a430970eb3187a46ee1cf4232baadbd3f8da2448da3221975a1c423b7f758f1af74cf6e57f3366c5afb4", 0x100, 0x2, 0x64ed, 0x98e6, 0xe, 0x4, 0xfffffffffffffaa7, 0x8}) __semctl$IPC_RMID(r6, 0x0, 0x0) r7 = getpgrp(0x0) r8 = getgid() r9 = getpgid(0xffffffffffffffff) freebsd11_fstat(r3, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getgroups(0x9, &(0x7f0000002bc0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000002cc0)={&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002b00)=[{&(0x7f0000002980)="7d0ad0d279de1fc13b65419014bcb3c868d3c07b9970becd1777b67990c4d666cf651649d375d2d4b2f23d6ed5dfb373cb5f2f7d56ac2d2c5e003afbae154b544c1079c159cecda2ba749215f52178b17a1283dc1845d94bec01b57ad346e1bcda56b409f9fc4a40839bf2868d48d817d3d4401b868b4d48b91f39d8", 0x7c}, {&(0x7f0000002a00)="15bc81e15311be3ca112a54aa235b62f58248b7b6f466f92bee8c4cb7a9cc02ed2299439e15946fa4920e180675e5d46026e31fd84ba2c170e2610c50696fed2f0baae0acf5cc5bc2584327f30de691209c8709233a738252160b70a2512a76b019bd4f04485aab9115b80611d86b927a775c048b08359c7351415289d22a029cb03bf032732bb890a9b8797146d7b9730ecea820dc71db3be603d0159a9f93ea64886f0b54537593c0c409113faa38a1ce24a774d6c24235fa1cbe1680446835a947c71b28c6f5ab70abc4829ceb465e5c17943fcdf5580f845ccbdbca42d4eb759", 0xe2}], 0x2, &(0x7f0000002c00)=[@cred={0x20, 0xffff, 0x2, r7, r0, r8}, @cred={0x20, 0xffff, 0x2, r9, r0, r10}, @cred={0x20, 0xffff, 0x2, r11, r0, r12}, @rights={0x30, 0xffff, 0x1, [r3, r1, r1, r1, r1, r3, r1, r1]}], 0x90, 0x20109}, 0x2010d) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000002d00), &(0x7f0000002d40)=0x4) 01:09:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmod(r1, 0x18) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f0000000080)="24e2") socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000100)="32629cc35d9daa22456f9ac08c4e6f4147fcb302d436245b95b11e88ea5eb7e00db4904fad7b4b087f8cabb19e2bc3686b109b0db3064b4d9e046a6da61e5370b25ea0fe9e84c43912d954f11d967e25e6afed58cad295359aef9e79cf0340a50213d96ccb4f75") getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x1, 0xfffffffffffeffff, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x80000000}, &(0x7f0000000240)=0x8) fchmod(r3, 0x40) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x5, r5}, &(0x7f00000002c0)=0xc) ioctl$DIOCCLRSTATES(r2, 0xc0e04412, &(0x7f0000000300)="2706c4efe21a1c00fbb502adee0b722570c122f223423d0298196ddbd040a28b6318e54e4971dcfe0655baee15a7585adf") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000340)={r6, 0x2}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000003c0)={r8, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x9, 0x5f20, 0x1, 0xfffffffffffffffd, r7}, &(0x7f0000000440)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000480)={r9, 0x3, 0x80}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000004c0)={@in={{0x2, 0x3, @broadcast}}, r5, 0x400, 0x6, 0x5}, 0x94) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000580)={r5, 0xfffffffffffff800}, 0x8) close(r4) r10 = accept4(r0, 0x0, &(0x7f00000005c0), 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000600)={0x0, 0x2030, 0x0, 0x7, r7}, &(0x7f0000000640)=0x10) getsockopt$inet_buf(r10, 0x0, 0x55, &(0x7f0000000680)=""/176, &(0x7f0000000740)=0xb0) ioctl$DIOCRCLRTABLES(r2, 0xc450443c, &(0x7f00000007c0)={{"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", "83bb363b76b97dbe9d26e6a650ff377494bfccf69f42e52e5f02ecc48eff5b3d", 0x0, 0x3}, &(0x7f0000000780)="e11f15422293e1efaa049ba84f1a2599a479f09afa9463bc24e47b926067f9c44de5", 0x8001, 0x40, 0x9, 0x3f, 0x5, 0x100000000, 0x4, 0x5}) setsockopt$inet6_sctp_SCTP_MAX_BURST(r10, 0x84, 0x19, &(0x7f0000000c40)={r7, 0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x51, &(0x7f0000000c80)={0x3c3985c4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000d40)={@in={{0x2, 0x3, @multicast1}}, r6, 0x2, 0x1, 0x2, 0x8000, 0xfff, 0x1}, &(0x7f0000000e00)=0xa0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x21, &(0x7f0000000e80)={0x9, 0x4000, 0x63, 0x7, r11}, &(0x7f0000000ec0)=0x10) fcntl$getflags(r0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000f00)={0x8, 0x0, 0xfffffffffffffffe, 0x200, r12}, &(0x7f0000000f40)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000f80)={r7, 0x7d40}, 0x8) login: interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type interface if_tuntap.1 already present in the KLD 'kernel'! 01:09:07 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x20) poll(&(0x7f0000000400)=[{r0, 0xc653ebaa0c7af0a5}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 01:09:07 executing program 1: chroot(0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xfffffffffffff0ce) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000380)=""/122, 0x7a}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x2) lseek(r0, 0x0, 0x1000000000003) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, 0xfffffffffffffffe) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000140)=[{r0, 0x1}, {r0, 0x2000}, {r0, 0x81}, {r0, 0x2105}, {r0, 0x8}, {r0, 0x16}, {r0, 0x10}, {r0, 0x100}, {r0, 0x20}, {r0, 0x65}], 0xa, 0x3) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x88) ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000200)={0x10, &(0x7f00000002c0)="6e0aff1749090ba5f57ba230c3373484d5b522c98fcb5ca10fc2c2089ced12086a6b53bd818f3a0af2174ab5a3cba2a1e341e4741250e5f8c10f700f8936487de735a8f387e525635055b4f6301ed18724afffb5ba6dbad6d0f796c141beb720752e4382a1ea75111e29f977b4a781a53b610d8bd885c7e3f81a2cba3f8a68112d62ecd0b8b587b0507ce55638614930aba18129d6a2a9ff67a618fbbaabcc596e6190a73d9855311bf1", 0x101, 0x7, 0xfff}) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0xffffffffffffff47) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440), 0x4) freebsd10_pipe(0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, &(0x7f0000000100)) ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000040)="8b8b0eaf0d4b08486b2fb17dbe0b281f2f29047f24cb2a43093f78733cea") clock_settime(0x4, &(0x7f0000000400)={0x7fff, 0x9}) clock_settime(0x0, 0x0) linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:09:07 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82026a696616696c65305a9f71b9e56ede027af5eed55584733951c6ac603e0540a1ac4903cf"], 0x10) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x20b, 0x0, 0xfffffffffffffeb6}, 0x0) sendto$unix(r0, &(0x7f0000000800)="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", 0x509, 0x0, 0x0, 0xfffffcb8) sendto$unix(r0, &(0x7f00000001c0)="ac7cf5b57d768d59b9b99aadd3fc16555783e365d50401bb0525451d0d231ae7f8e7d80cae127c158081794c1deae6661c69f0136bc4b39003e9b3585b325d74d403672141e64907fdaa155027116318a4cdb35a39daa5c4a7cf331371c1be77fe0b61e05adb7122ec629d58b5eb2a2fe44d65b518e74f2854ef7ed5115dc434f980701b581159c243484ed6c4172040e495087aefd8e862a8a0a2c434a738271c8ef8453c15b9526220f7bdeee9c0deee8909bb311d59201ecd72a014da8ebd78f95fe106cbb7fd3e3d7bce3a", 0xcd, 0x80, 0x0, 0x0) 01:09:07 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) accept(r0, &(0x7f0000000040)=@in, &(0x7f0000000080)=0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f0000002600)="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", 0x1099) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3ff}, 0x8) shutdown(r0, 0x1) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:09:08 executing program 0: syz_execute_func(&(0x7f0000000000)="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") select(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6f13}) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2008, 0x5) socketpair(0x1a, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x81010, r0, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000002c0)={{"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", "e7ea40ba964979f595d60f7feac6beacbf02184e19e6b8462b598a5c5cc76532", 0x100, 0x6}, &(0x7f0000000240)="93e7d627e782a68fd15bf0f25ba1c5d8fd344948e7fd5b987ef3dbe1afb15dceb2a952494d30d290735be94bfeb6cd2050e9b286a497ddf8cbfe2703ded3386c780563975ad64b9b2192deced71b491c06a8b2732d317532f0ffeee54e6ea9239b047f90d26ee8fdc987ce65bb", 0x6, 0x5782, 0x7, 0x400, 0x1ff, 0xffffffffffffff00, 0x7fffffff, 0x6}) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:09:08 executing program 0: syz_execute_func(&(0x7f0000000000)="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") select(0x40, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x6f13}) freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x2008, 0x5) socketpair(0x1a, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x81010, r0, 0x0) ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000002c0)={{"40dff2be2c2a5ea0d20771acbffce4ca5dee8175c09c16d0486833a900861c17ba668c774639808d2a831d229e8dddcf09352f5002cc80747a33610ac35667010e532a0710dae535a75aaa872ee1bb38b561496747ba73d606e7e8879d290baff65b086ff94088973333fecc54e87a3fe982b00d556f362bad56ff9bb89ef9f4ed513b287ae4f36376867ebd16a4402fb7bda1175df98784212f59747ff4f08003721e98955c0d8158bf8797415a2690dee3dad0541aae6b306d73207848d486016bb0ed5c6312954a1934dc9a846a62e2c1899f9df66c3b72b4a026391613cd45088cc26086edb94f16509e0057dc0ea0adc19d937d70c505b758b37882298a123dc60be93eea2b3b82ddefa3d3f3716c7411f76829b88518e04c7eca27fa1dbb131e2a7f3fd71277bda7ddbc2d666f405058bde4efdbd6b6f3897065728310420dad38baaf30414548b414756fee244773532fb16509596f100aa8d327bf2d866103c2f486674a691fec3f0f0a44047724f7b4c9bc5a9a78f1dc986e2d44a9628b6211c6c2d338133804d8a1b22b9ccfef9374ed2b382053fac770670c5e4d5268e553f2ac3c62ccb69dd29d7c7ea63768875436d543a77e285163da868b1e19c67d7ba198a2b308f70036e1e1641d595d19a6c041f736703f975f3b6109de5adde00ad14568adc983da9de8335ac339f09677991865875bb991b8b1e4ea05db70ce4210a49ac7e9a0fae12a8d34617f7948275c8947aa5bda5f147c1a3d92b6d7059e429389639dd2424086c77c0a4eedd4445e7b6bb2e0fb1a74eb36406daed86d7fa548254ced25d81cac62ed7e762ee851b5140bafec621809c3f4c22e0339317f590f05dc60e1bccaa4b7f11d1c07d7c35f0a56afb29cc9ecc52b22ff6b039c3eed4a4a851d95147a254cfc4edf91dc64dd46374d6b7542c72e09b43af0f9f7a44fd261df7afd82f551224413af9bcf2c0e66834349b53d3afca82b750240d88195be6d77da7df4a64b55c674a0c9d3d3ebd7c34f090892b9d5dad5516f9485938bb3a56ebceffcad047c90c19bfcf53e0458ca8adc22f75a91d9b35e3657892cd4a69abd46e351d213d874c9e8b640235dbe0fca355dc17329ff1435cd2f67a58a6f1e91c490b6f998e77d1f543f76a294aecefb183ef87c579994c112dab035cb4b34bac930991acbc845e01a707600fd150e2a0345d8519ed6ecffbc3c3ad18fa03f4732ca52bcddb6662ea314319aa811951ebdad5f86f29fd5ad303a325703361cce6c597985192b9a6250c4c1802dc9200178a70679eca95c3e5b8cca96140e887d952089b7361d2dfbad4329a90a592bd0ef84a5551c1150cb74b25ec4b375b0ec6235f44d4541ada399f9f4a13ef058e568b71563d390ff280002db9a95be0fd7870de0346c0177a541020973bfc3d3f868835f63b962c9e3", "e7ea40ba964979f595d60f7feac6beacbf02184e19e6b8462b598a5c5cc76532", 0x100, 0x6}, &(0x7f0000000240)="93e7d627e782a68fd15bf0f25ba1c5d8fd344948e7fd5b987ef3dbe1afb15dceb2a952494d30d290735be94bfeb6cd2050e9b286a497ddf8cbfe2703ded3386c780563975ad64b9b2192deced71b491c06a8b2732d317532f0ffeee54e6ea9239b047f90d26ee8fdc987ce65bb", 0x6, 0x5782, 0x7, 0x400, 0x1ff, 0xffffffffffffff00, 0x7fffffff, 0x6}) 01:09:08 executing program 1: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = accept(0xffffffffffffffff, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:09:08 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000480)={@local, @random="188d3ea1dabc", [{[{0x88a8, 0x5, 0xb, 0x1}], {0x8100, 0x6, 0x7fffffff, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000) r1 = getpid() r2 = fcntl$getown(r0, 0x5) setpgid(r1, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0xffffffff00000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x4}, &(0x7f00000002c0)=0x8) accept$inet(r0, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000300)={r3, 0x9, 0xf51, 0xb99, 0x3, 0x2, 0xb5f, 0x20, {@in6={{0x1c, 0x0, 0xe800000000000000, @loopback, 0xcb3}}, r4, 0x6, 0xffffffffffffffff, 0x3, 0x10001}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="96ce1ca5faa4a8c950f3328d8e9b86f8f64d722015008b5bcc769ae51d18fc08b46db7e6a78901a595da0ec3c9a3dc94e10039da09d324b2e8e83d2bd666a0ea0cac544913c6a879e4309fd8579612adf6098692b00266c61e2447cfb47005708dcc8f783dabacb7a65c133578569e493133d0f6b004dc5c5f69e8ca811c0b3e6e9d15d2866f32364231cf07ddac847331b49233b536b16f82f5d287d2d8d5c116cc21d5e2", @ANYRES32=0x0, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) 01:09:08 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="29001e00"], 0x8) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc062105}, 0xb) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 01:09:08 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x0, 0x0) setgroups(0xfffffffffffffd5d, 0x0) setuid(0xee01) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 01:09:08 executing program 2: syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf0900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5002a00f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") 01:09:08 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2, &(0x7f0000000000)) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) chmod(&(0x7f0000000040)='./file1\x00', 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0xc1, 0xff, 0x4, 0x4, 0x4, 0x3c}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xb2bf, @mcast2, 0x8}}, r1, 0x1003, 0x1ff, 0xffffffffffffff00}, &(0x7f0000000300)=0x8c) 01:09:09 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$unix(0x1, 0x2, 0x0) close(r1) r2 = socket$inet6(0x1c, 0x5, 0x0) close(r0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1ae, 0x1, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={r4, 0x6}, &(0x7f00000000c0)=0x8) 01:09:09 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)={@in, 0x0, 0x0, 0x80}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f0000002500)=[{&(0x7f0000000400)="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0x1000}, {&(0x7f0000000140)="79e323252dfd0f18cb412fbe20541f826d1b7deb8769796d3c9bbaed0a2f797fd41f8c4b780d21ef96d86e6fcb4ac2895c696e4a84028d7609cb52d8a29fe21c3c80127dc0e2431bba814e86ab15192f7193850237d5673e08335acf927a366b946a006a7f82eae065e7e01ca0faa8928e4b3b6e3e3fa779e3053d5a5a34c651f1021b771a20bdf0047c86723dfcba1596bb8c2d34726fb7a5249305baaec3a59e4ad3269f9d3cfe4325076c186f12a5", 0xb0}, {&(0x7f0000000200)="1c07e2e46afcbae5a23331fe739e7bdff89d776a12595e1b9ff7c63b058b86d9a40121d3f2abe06eede4211a6b73806ca3dafd6ae56c5257fcf96f21b0d3c6ab6c18213829451432268a2129012719d8f3ec476854f459a439567f16eb49fb1a3da68c2bb1e2e4bee10d3083fe721ba274c1e00c0d601e7ee99601d57a1c35211c49942bf1fdb1aa8b196623dc9849a323012afe61b809aff5586030bce053625f6a6672ebb5f074189b229b6ddc1e62690ae99a3899776c", 0xb8}, {&(0x7f0000001400)="736bf6c7d08a7171fdcfe0f92814545c3e7267dd36e479253c528c907957c843ccdf260700e0444fe5a470bbe135cd012017d0a2b77361b2582ed5f6c834c7f50fcaafe001b27b58fc11f41766647f4ad5996509bf32a5e4fc7f00e7b56608017c159c027a7a7826afce0d18ce2c5fb86bdc2815a0e5bed7cb87ee638a80ff466786a9f644f95857d3ea32779e6dcefc64a7ecc896baf7fd9fb213937b90a2c5b116ddcf399e8ef2dd5f62e4ac26d0700f53792f40e55cf8a81d6ec96339b19e824a4ead15cedaf9dd43bdaa60299bcc8aa4be92eff61c0361ac2359a15cf9fcbd376c745879e6be4b7124fb39f7419d11aa9f0478905d797e3e2ce4af946cbba50888590aead28356d6d3546477d4f843488b83124998926193a84f69f45f16e69bdbd528bae6079b451dde681cf6ab5f08603884c1c2876b9f26be418d4ae63192ab56a5ee49c9f160622fc55aaefe61a434af4b8134663961f9d434065e27dd64e4a178fd714d5ddf843e41109ace536e18b879959a3617b34a938b0b2819cd0298b543d5572d8e71ac8169452ec2eb05d07c1de3979456160f3ae4b7dce1a1c12aa5e59e9cdb689c6df935aec1a0384f92bcc7d715f80537bd7e83a4ec0b759ada52d3420730ea53fdddb7475acb09f5cbba50f0cb44de4a9615a75999bc7c5d6a69fe0717542da7c155802b7e22fee550456845c14f1240cac9358f7758885aa5ba411e1c882a6122ebc5bcc4efb917242bcecbcbde91b7f4523dfb78aa725f7eaca05cddc3835e4552db835b83f27ee47ff82ae5e568544ecdd3c17c27673f5bc298ee28357221909ad6dcafe6530db00dbfafd7e3018bd8ced5441e2269586b053abcf33235195b22e988639d9a44421b85f122ae9fe970fe950a5367ae79761998bde57fda876e2bc8580d48309ea44f29a488b05c646774b6313a3e8d9be6d22e993c93a54a2d759e6401b27a07cae9d78a82985b698322603eb03eb6d4510d3740fec4c6134f8caae35c58e89eb07b379119d2b8d8b7885eb78dc251b2ec0fb4a8489e2f11c234827656fd6469250123f505b607403a3ce522f02f39dbb48ae3f6389fae752577ef05ff86ab0189e6a09e17c5a5992b8524775a463a08c53af9a8c4a8224e62547cd9c7024f31f16da3bd603f70a6b8e6afd48018ba5ff33df8dfe831568c5088c4155f8dd20743d453f568a7739f053f2f429854eedc67baf892332eb9d5df3d45aa3c616bf5dc7e4ed24e54c6dd68c416499e4939761a6ad66cf9bef3bdc8d81a8cb5b26f0eb2fada5b45511f0145b0b9133e3edbdbf54a3d726e7911be942dce642f9be2c14b315463ff75f49e1f617cfd8bde175fa843e649d8e078dfa7c532fa0c03adcf8dcba2d176157811a6da98d2fc2a5b8053f3508fbea843655a21cd8c7979c8222e09f34c3c9eb43e4ba7eb5f57f7bf8e0e0a9fc0d16d52743970eaa7c2297fcc987b62f9ef3dd66cf3a91bdc11752186545c28a7cf0219a376e2cd7f43633c05c2152ac5eda3f3b86309ae1595445fba9af075ba128de631fc38122df77efd0aa55b82ba2ffa71215586183c6de7e877c185f36f7e9208968acbfcf432516c13083586c370c5e5ae271d38bd55afc0eaa27cdb2c95d2b30b30444871cc91c71df51394bb516113418b9c9a97b31df1cbd14ae90290b772af9c1c8d68fa924b8be9b5f915556f04e98d6971ec8799f34ec785ed4796358f50c009eadf9a25235a7b2e3509f778cae8de3ccf8562bb7d23e825888851519de73d6f33a51b2cc900cf7c98d8401b0cabd9105208cb0714aef55da32fdfe1e9e2b4e90bed11d2ff8978e69522592dd6d69799ae9be679fed0d9cfbc61beb65025f89d8c7735fa13d1018bed427987dbd02bd4995a429516281477bd72641cb5b5ede6800413faae84bbbee67a7119ce216de25a035d3059b1958852ba59dd6f9699458c18c219e9715e61240b34242c331baf42563b6c59314d02de4b6c93134703a3f600c0a4e0b258453a3b6c05796bf2df18c88a86f1ba5aeef37ceca8ee63ca50b1f9258524359f254051aa045678efcb5f25bde86fb246e1472c430e44e326d213ae4ef38ed0cc16573c9c5c13f814d7538928d49c3dc4519a2ec8eb3592c1f9c88538d1c92f1ec381ced97052e397f68371e3f608be4a0def075151daa0d8a87581a3adc85fe049c0a2a5d480094430e697cc2932a7cd5f306d02d10d7d9bca94bb9f93488b9b7ca1337636c8f700907088a2907a67c5511bacebbded35f2f96113d40ab7443107c3f910195b005cd845d8fcd288bc8f5b7eb8e8c48e079158891d2cddfcf22df78242f82f4a633fb4219d8de39f3dce8608f30d4dc7a316e92e86ba77721c4777c8cbee5f4b7751b1b98c451f5e7ba2cdff4cc9523675a4040d0f4688919616dda822775dca43e9e28c1fe10dfde6ba9394bee4b29be043ebbf91772afc77e8cda5b8f129bd6c005f90685e0edd304ca742ec0f4f68433c5d49201aeff19151590cec8fdb2dc02e5b907ca2299d9b7908c612854c20eeff255f7d042f82f27343224477563a670a4a95fd1b97fc90e4ce9156d7342440122e0f81bdef83add6026928e5ccb9ebba6b50f6761cb731b12405f285141d056733368cb56b9049e45e2a5bc8f768c64544012d1ae8b8ada2d437a3dbfafb10ea68c557abfb5c01a3247dd7e5bf9a25a140f46f972aadd6c1ea5840f949554301cb2c5698a1b5a0c9bcc9827be81ef377af44701bd19f879404ea2ce8a415385dd1b6cd86f3a41a3a894871669773a457ff076b40a03a271f68980200e7f4638976fa4e39ca7f5b47de9ec9e311e6b7908642fbfed15c497ac618114b0571c010f65f510d3fc1367587e3aef288bb5a235525d3a60baa4c7f44d6f9947d3ef710e055b502c65f3dc0ba597017dcc40fba5e4a1d6673e1c9d4bb706653bc3a613a1df9e3f0aa67c8a63b0a2eb3eb2d391866b83855592d48fe703131131b5e7be483f088c8404bd5f532f2de63d7f7b5fceba51a83be29db57d3657cada298406fbac6a5dbe34798f76377dc775b034040d1ff9180dda32961d3927fa9f23c36ef36fb9303e0b54952621dcf77c14056d47154cee712087af2e469b43f681e10edd9c3187bd316d18f58fefb4544a47111a3aab39f0fb03375b8413036f49e05fde11c33483d93671ea1ab90314a4a3318aa148832d9074de250d2ab16abb4fca0be0cfd7271eda3c142920770977dc272c983a5706cba640375d4ac0129fe605f31656c5c38a2c02927664e575fc128d99cff36c300ac1ad055793e23b2bd08fb7af0c24862ebca967973629011283ac0cb8657f2cedab470e8281a7e1b2f6a966186d32747ea7ea20b5cc10c40dc8dd7740092b166dbc5ddbc44782b84c6f6db5c68aa4905b09d1f7918dcd2e70aa28b05b8e13dd7732c6689b94f119b9c156f5053bc81048b792ccafb784b63ddf7a1402c71afba11676e5755a3e395c7a88a0afd0939785cedd81c4031aca82f6354ef06de003380b8a6c6fbd9f541548edad6fa55affc105358f29026efd11a4045f151b45ef613545277e1a4d9878e4bff4401ac2ae779d00aabd24d94359f2cace42f28ce12f882a8ac6f7aab86cfdb94289609981586f4ed4be73a4375cd565f669da60d965fc129c22966354bc24a9ed4eb3900425bf4f96f1e5c4f09694d8f3d75ef93a4ac6690af8bbf6801d13831201c9496b304503c54971ba2397652bfbc352dded19469c37905f13e4b37ec6d2c2a025911a39c7f372c5b54ef948155267acf1e2bcf845890e06c980c4944c084e9a88ba5a0196871b76d3a3fd5b47b2788a915af4d8aea5efb0f93aadec17b92c8f5b1fb9006996136b87ada4bc4932f2480c86353b3c13e99edd444e99f1e1b94e1c148cc781b1da37334f8829560d9687b3352257227ea723a182c070a7640845594134066b7704759661add62bd5413e8be32626cb5736012b6b2458c056ffcaafbe4e387daa6a7b5be50f7e07e3edc36184848fcad2e7b1d2fe27aca387c9ae5e3a0fd7e62d4525bb1807fdaf5b25d1e1208903d44cb1b35070405090c9c3ae76181486ea822b7fc56e5c44302b4c58c00511707c610009844a199d584252991658092bd912ac75c50007311896d63ed02062b74f2f976500d12f78ffb46e8c23209f566fdccf2707dc1470a0f47dbdb76665a1002908b358969a96b1502fab0f0002eef95461f084f7037b6367b257a5b8dc16dc3deda613d41d12620fcda6d867801722dd91b6bd5dee674a4d6fdd2b935743301d56cb50ed10ef1e5b395ea80becc523c2363be9df523a94aa3b23410a57baebe0d132bee2dc3686dbb5e4d601b203b89f5a50cbae5169a7b0c4dfdde7c9c894ed67f9df613dfd1b779948b32299ca1ef3e556bef4923c0bc8930f8dcf7f550f644792ce33fcc7e1ff65e87058cd99be91719af6aa630b1ed3cc409f95903f01a179d628226c1586c99be5ea287460553ae4a440d12f8f93c21cb3627c542bb7fbb90fda7124b12e675a663305efa24e31155c659775f86cc70367b67df708515888c5a724efa792b2bdb728f7bb796659aac2e6fffbc69284b2fd9828469f1689b375d53865ca5e2617e7f8bfe2a41a5ef392f51d1c2274c9accf89956fc59020d45b3781e22a7f88d7f8978594fdda4b842a7f5e4858a196e5cab99cd48b6b03832f7687cb79f3c1298632fa0ac1410f5c68e0639f25697913b26b0b3cee17922e27951a38435b510ee0f45abf4b8a7f249b49679a83fab20f5c7dd589bc38b61786d97f753990140dec40c1c5eadc03d9ddf47c1a289d332de1dba67f88e0e4a29cf62b0333621eae7c0eddde1de96c2cc5bb279073f9748d0d6a6ea84f334cfcc792788dd3075d707aed72544a490d216427d27ec40c44393b86cc09c3feffe465dca5f806b22075897fcaf4d18a7cc84e2403692fd2ef0b8dcc3a7837ea76532f0d009d5408e51dc945a1442fb1b30f7885ec698e612454e8085b6731c3a1b4047414960bd6d345dfe028ebcfa26f57ec375c02932eed469f6efd269526e30eecc109e4f9b8c141e4cabc7bddefdcf408167a032ee1a618cf4f1f10e6ff2ea5703cfd75f135372ffc29eb126fbba948eb8583817280cb2e3a745badef58d14a85885a46b8ef2410b7585aaabd7e6ef1f1663bba19d3db375ef6a87cb1dbad3698b0d0a290f44317f3f38daa28284b457e4b4784aae426fe7c53c8a6730b41560c36f914bbfb92bd302ff428b7432893abbc34a4999baa5cfe3a6cc753ae809fffa824aa60c3623cb9844455b855708aeb103fa116ea8e71051f100a06830442f0609018eff97ec4f5a6409acd62cf1aa4002c80212625a88045a9ccfc2b6ac2d9f9aa9d87e5bb8a97edf80da562e8fe199bea0cf2d2ea3b0c4dd7214d282b250f0116f3a545ec946f871a769ceec1a5f5ecbcc0878e6bbeea0d115b92579352d9308c445154f98e017f31b32b35f2c1aa8d492feacad1f6a99189a0b2909004807d67adf10b68b3c5b00949783aecfbb9d3c0a2f84fc4eeda543cd615b0f18e688921b5addb0d617a58f179cdc1280616fc50061c1a1805730f306bb1ca4672ea88838ae00bf317f2d7030420e22fecaf63c17d1f7e0aff2b15b9a0617d5aaf6d1b216e44ada996adc000579357886e947bb24d3793e154085003dd36ad081d81161373032598fa7fd2fd2de362bfda0e2801041254867c3f645e9fde0a5f86bd1c9dff978e96909602a9e415f95cdefabc687e99dc2ee71153f7b", 0x1000}, {&(0x7f00000002c0)="74ecabf93e0cf234863bad732b8bbb9f07959126a46c694416a60a9ff42510341f0a2f67a10d97c9c35048b41410d55670bd8b5aa0aa575b9d1966ce66386ccfa0735bf135506ce10b1d6d27d495321f88c3bdc800", 0x55}, {&(0x7f0000002400)="1f812b2d6ae705b39d9bcc3c8ca6bb981a9b986d00ab5f2b50994d28c509753f3dca08969e868ec76a8430472413b433a142f5e2190276b1331f86e0a061bab3a2d8c4e74f26cf23ca564f9ba7a5c338eb25785c0672ec06f5c15a8c53b421fe4f88d463cc223409e112f751e43418aabe547860a3bf581f27658c8aabe573a14155e3889603934c8bc11074cccffb511c6ac238d15d2f69dfb42f1c1278b31db84daf2c9fd82a6994c771f56c9320c08d87b55b9b0117d20425f0a60aadb4da45d82cad1494bb00ce0e9e93b5a4035594710a134ccb5202df600cf86ab36ff152c7aae5", 0xe4}], 0x6, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = dup(r1) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) freebsd11_fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000000)='./file0\x00', r3, r4, 0x400) 01:09:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10}, {r0, 0x144}, {r0, 0x2104}, {r0, 0x2084}, {r0, 0x1}, {r0, 0xa5d3d929b21530cc}, {r0, 0x100}, {r0, 0x8}], 0x8, 0x5) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) write(r0, &(0x7f0000000400)="529531b1c9df5bb1b317f57b1dd535d14aef8774384526ad09149ea46f80a058f9ac8e8e18b73d6f5dfec2ed4445f6460eff1b7b82e09113cc200dfa1741f51b1a2b6258ca61c2baef6583459110eb5eb9253ca5468c86cc69760094d5", 0x5d) 01:09:09 executing program 3: setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x1, 0xfed3}, 0x8) 01:09:09 executing program 2: syz_execute_func(&(0x7f0000000000)="98341b0f050f1f96c7f7c7f70a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b000410d4d446f18888a1c4101f9b439b9be35ee2c45e1616ac10008f697c81a200080000c44219a775d040da9c43e55700004800000065600000c4618de3c0740f2d9600000066dcdcdc42c4c4a241afa1fbffffffc4239d7a7ddc32f30f87f87d00005dfb40c9fb110f0f3804830a000000") semget$private(0x0, 0x3, 0x54a) semget$private(0x0, 0x0, 0x458) semget$private(0x0, 0x4, 0x4) r0 = semget(0x2, 0x7, 0x110) __semctl$IPC_RMID(r0, 0x0, 0x0) 01:09:09 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="00200000000017e47078d52d02540b972a1800800000d31f13fb679944048d7787bb6dad2626259559e3a2116ec2580d1f54bd24c952e6bae11359c346d1c1d39e3a5a90ee430c77f93af601c0b01846effdd9597fd2d525906845be628205edec6b188ab67e5475e73165f715f417ebffa835b56a50d7f7b3a5d59902ee477f1cc064bf4dcfedc538aca5a4206ec514caa525911682fd2745c4b0aa44cec55d3ee932da60b16745005c524c87954eb4a6d550b053db8296c9e6d235011388f32e06d198ab158627d73d0644814307fe8b4ac0b9a1b0"], 0x10) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8}, 0xb) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10) shutdown(r0, 0x1) 01:09:09 executing program 3: syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c190f05f359bf7a29000043c0eb25a2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x100240, 0x8) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="9447007711772408aefdc45c2b4e60b85a1823ecaa5c69db0f5c96a12d2affa43ec5e6fcd60ca756f4e12c7d79b2d9f81b13a827e7b6e66021b4dcd151cad4765afa6f9d87701c6e8b0d5b6dc0f5f470297026e134abe3da095771b94102b9ec1a0ac7b17880c975aa766af7f7c39fc35f2b5736b25e3974b95faf151268be82644764da139bbcc960972d17acac3a9c19f49221a848a31172faa223923488e1659a91a972346ffa869a80cd1ac35de243", 0xfffffffffffffd97}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000300)="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", 0xfd}], 0x3, 0x0) r1 = open(&(0x7f0000000440)='./file0\x00', 0x8, 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000700)=ANY=[@ANYBLOB="02004e22e000000200"/136, @ANYRES32=0x0, @ANYBLOB="4f0d0000ff0f000002e6493aef00cd3a175c716673e3f289d3aca3de396e325d766ec9276114103aea21cbaa60d4d55bff2807b1fef5539fbd7fb54e260542afd4356c962256c54e1e61b9ae471843317d80a9b62a43c8dcb8c2122d91ba09295e323075f44ace6531672dccfae5676fb8853bc30899b6c429e505015a620f34da2920e68ffcc1aac15aaf876e88dc6f4b7659dc2f331a123466ddd10f87605814447310bd9db1e705b18728dd7a3b146080249554582fe4c12976fa026274f50f97d5132a942c6fb61c60b7b2fe9c19115124822d42887112639d83bc3d3d37fe25ee23322938853f4e024080892c9b92a3b294d92b"], &(0x7f0000000540)=0xa0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000580)={0x0, 0x22c}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000600)={r2, 0x4, 0xe5f, 0x1, 0x7ff, 0x2, 0x80, 0x8, {@in6={{0x1c, 0x3, 0x200, @loopback, 0x78c}}, r3, 0x400, 0x2af, 0x55c6, 0x3, 0xfffffffffffffffb}}, &(0x7f00000006c0)=0xb0) 01:09:09 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x59b}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1, 0x2}, &(0x7f0000000100)=0x8) open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r2 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2, 0x2000}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 01:09:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x200, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x101}, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8801, 0x8) connect$unix(r2, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000ac1400aa00"/136, @ANYRES32=0x0, @ANYBLOB="be00000000000000000000000000000000ecff00"], 0xa0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0xbc29, 0x100000000, 0x800, 0x1, 0x4, 0x9, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r3, 0x7, 0x2, 0xf82f, 0x83aa}, &(0x7f0000000180)=0x18) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendfile(r2, r4, &(0x7f0000000240), 0x0) 01:09:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0xf1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x1, 0x10, 0x9, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x6, 0x1000, 0x8001, 0x0, r2}, &(0x7f00000001c0)=0x10) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) truncate(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:09:09 executing program 3: syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") nanosleep(&(0x7f0000000080), 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x20008, 0x69) freebsd11_mknodat(r0, &(0x7f0000000340)='./file0\x00', 0x1, 0xfffffffffffffff9) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x7) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x8) mprotect(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="61000000b46700f29756d31345389fe7fcc36060de9870f9369b92aca780c135d565775b55fffb6f14afcb85335303000000926823a034ffe86b4fc22673200ee2b9b8f46c9810a790ec853e8c7d46107d0eef3e3a4ce17a81d2c5e228f418e2b42980916a535b10c40824e996"], &(0x7f00000002c0)=0x69) getresgid(0x0, 0x0, &(0x7f0000000100)) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000180)=0xffffffffffffff33) getsockopt$inet_buf(r1, 0x0, 0x48, &(0x7f0000000380)=""/243, &(0x7f0000000480)=0xf3) 01:09:09 executing program 1: syz_execute_func(&(0x7f0000000740)="982cfc0f050520d0b80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e660f79d4a0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca0656000000fae6df6740f00cadcdcf340ad0142c4e7ae3131b1271f1fa1c9fb110f0f380483c442c103070000") r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@loopback, @loopback, @loopback}, &(0x7f00000000c0)=0xc) r1 = geteuid() freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 01:09:09 executing program 2: getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 01:09:09 executing program 3: syz_execute_func(&(0x7f0000001500)="0c0613f165d9f5cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101c481d15eb900000080fec4427d822a2a00c4da7676c4e22d47b89f5d81018f4c088fbce00080802008c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d1411c441b1d00f") r0 = open(&(0x7f0000000040)='./file0\x00', 0xdd16ec6909793724, 0x0) ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000080)="a83fba7c072944029112a944e45f9ef3c79d2de7820c77e1503599f91ead4ca555860d91a7c6073f35c0c236474a672dd05166a432419e49ebf979f99a262f34fed6da81d0c1624d3e1e20cd458c150deb7d6c048335d9cda0bcc5b03eedb5fddddb2cfd5d7eec08cf5262251b92c33bef80af0506c422fd49b10e1b17850b5702ed81dce727d74906a96e") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pf\x00', 0x8000, 0x0) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000002c0)="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") 01:09:09 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000080)={0x800, 0x97a7}, 0x10) r1 = socket(0x100400000000002, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x11, r1) sendfile(r1, r2, &(0x7f0000000040), 0x2) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg$unix(r1, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="14000000000000005b000000010000000a80000d00000000ffff000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="d5885c6b58e6dd31c25638cf8ce125da5d8e5b48cab1b00b247c3a4db0d2000000000000d4b2baf0879a"], 0x18}, 0x0) 01:09:09 executing program 1: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) sendto$inet6(r1, &(0x7f0000000080)="9b", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x2000, 0x0, 0x0, 0x107) sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 01:09:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000a40)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x0, 0x0, 0x0, 0x28e}, 0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x4, 0x10000000, 0x8751, 0x5, 0x10000000000000, 0x1, 0x2, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x1000, 0x8, 0x20, 0xee3, 0x3}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f00000001c0)=[@in={0x2, 0x1, @multicast2}, @in={0x2, 0x2, @rand_addr=0x100000000}, @in6={0x1c, 0x2, 0x5, @mcast1, 0x1000}, @in={0x2, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000aa00"/128, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000c3d9b1a5795f4977f5434fbc69ae75380000000000000100000000001abdabcf0db62b102a93f76dae145c0eb4bca93a1e09390df0fa56827f06a1823d647c772527dd04230c5c14429d2e25e633ced8804674"], 0x0) 01:09:09 executing program 2: msgget(0x1, 0x200) 01:09:09 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) lseek(r0, 0x0, 0x7) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x1000300010005}) 01:09:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0}}, 0x0, 0xfffffffffffffffa, 0x1000, 0x5}, &(0x7f0000000100)=0x94) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xb0}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x0, 0x8, 0x2b92, 0xc15, 0x8001}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x15}], 0x14}, 0x0) 01:09:09 executing program 2: syz_execute_func(&(0x7f0000000180)="96f3a798472c431c050f05f30f59bfd905cf00669041e2e9b557fb66400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f00000000007fd300ee0fbcaf00100c00f345d903acac01b00b000000f08171a30b8a826eefd48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92c43e450fae7c0f0f") r0 = open(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000000)=0x80000001, 0x4) 01:09:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0xffff, 0x10000, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20) 01:09:09 executing program 3: syz_execute_func(&(0x7f0000000000)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3c0c90a074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b653ef3f0440fc14f0e0f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = socket$inet(0x2, 0x1, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r0) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/38, 0x26) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x2, 0x0, @loopback, 0x6}, {0x1c, 0x2, 0x40, @ipv4={[], [], @broadcast}, 0x7}, 0x7ff, [0x7, 0x8, 0x2, 0x40, 0x400, 0x0, 0x7, 0x4]}, 0x5c) 01:09:09 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1a, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 01:09:09 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x100, 0xffffffff80000001, 0x2, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x1}, 0x8) sync() syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") 01:09:09 executing program 0: socket(0x10, 0x20000004, 0x7) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, 0x0, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ff1000/0x2000)=nil) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) truncate(&(0x7f0000000040)='./file0\x00', 0x1f) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) sync() truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) 01:09:09 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)=""/160, &(0x7f0000000140)=0xa0) execve(0x0, &(0x7f0000000180)=[0x0], 0xfffffffffffffffe) 01:09:09 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet(0x2, 0x20000005, 0x9) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfbd}, &(0x7f0000000040)=0x8) getsockname$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x1000, 0xffff, 0x7fff, r2}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x54, 0x0, 0x0) 01:09:09 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x20000004) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) dup2(r0, r0) ftruncate(r0, 0x20000000004) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000004c0)="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") 01:09:09 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x6, 0x400, 0x80000001, 0x3, r1}, 0x10) 01:09:09 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r0) ppoll(&(0x7f0000000000)=[{r0, 0x11}], 0x1, &(0x7f0000000080)={0x6, 0x4fcc}, &(0x7f0000000140)={0x8acf}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x5, 0x6}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x80000000, @mcast2, 0x1ff}}, r1}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) sendto$inet(r0, 0x0, 0x0, 0x100000000, 0x0, 0x0) 01:09:09 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000380), &(0x7f0000000140)=0x100) ftruncate(r0, 0x1007a) fcntl$setstatus(r0, 0x4, 0x4c) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCHANGEALTQV0(r3, 0xc1004431, &(0x7f0000000600)="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") r4 = openat(0xffffffffffffffff, 0x0, 0x0, 0x105) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000280), 0x0) freebsd10_pipe(&(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000100)={0x1, 0x8, 0x9, 0xc4}, 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f00000001c0)) 01:09:09 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000002c0)=0x10) getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x408, 0x0) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x8000001) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x8eb}}, r4, 0x126, 0x7f, 0x80000000}, &(0x7f0000000240)=0x8c) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x2000) 01:09:09 executing program 0: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, &(0x7f00000000c0)) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) symlinkat(0x0, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0xb, 0x0) shmctl$SHM_LOCK(0x0, 0xb) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) shmctl$SHM_LOCK(0x0, 0xb) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) open$dir(0x0, 0x0, 0x0) truncate(&(0x7f0000000100)='./file0/file0\x00', 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) 01:09:09 executing program 3: syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, 0x0, 0x0) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c) __semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, 0x0, 0x0) 01:09:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x1f, 0x3, 0x9, 0x8, 0x3383}, &(0x7f0000000040)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x3, @rand_addr=0x80}}, r2, 0x6, 0x7f, 0x89, 0x4, 0x1, 0xe4}, 0xa0) 01:09:09 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x9) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 01:09:09 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/132, 0x84}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002940)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0xa1, "5b12b53f31aaf40f4ab8ae9b4cfe5da60c57cd22e645dca1b32bfca45a0d754c9b8de7269331d412e7fadf3e58054d746794abe92c468cfb1bfd3357b6f97814559c79ab5486f17b09c12fd0d34c73f9335a84edcf5b54d9ed631ac740dfbb0a9808670169c5eea5f8b5f99b95c06c1708c465116541c9835a85cb42a350826ed7a44681dc5e1b49a3b337bfc5e35eb10ec156a44b39d2986388259a2662e0743c"}, &(0x7f0000000180)=0xa9) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x1}, 0x8) accept(r0, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) r3 = dup(r1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000002c0)={r2, 0x5}, 0x8) r4 = open(&(0x7f0000002880)='./file0\x00', 0x615, 0x0) pwritev(r4, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) accept(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) 01:09:09 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback}}, 0x0}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x1, 0x3}, 0x8) utimensat(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x5a7, 0x3f}, {0x9, 0x5}}, 0x200) syz_execute_func(&(0x7f0000000100)="1cffc4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") 01:09:09 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xf4, "e941d49762e85aca0fb75b1ebf6aa29bf515847dfae7e0845b9622275e49ebffc0f2c10c9dc0cb8984bb5d5400b13f0c52da9c4dca348fd943b703764189fc680f02b84a9ff866a5f413c97750f45fed1e28f193a30a52183d309fe978debe59e92e7e244dd19c1059f7c6d4028b37b30d4060b50e3251cc28b288ce19d9fbff49f5a07417aa0cacba691de1c3a3c31b5eecef31dac56a8d7ce98bcbd8ccd22158c82c41b7ed670cd8f9cbd2cfa02dda29bb8a4fec478467a05f9fe872fe97293413163ed2dfd35372d788f30a3877de9bb878099a3b692e4d33edec57001f7080c920aceb8842c2b8c1500bccaea0cc3b8bf198"}, &(0x7f0000000140)=0xfc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x2, 0x2}, &(0x7f00000001c0)=0x8) r2 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={r1, 0x7, 0x2}, &(0x7f0000000240)=0x8) 01:09:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 01:09:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffe) preadv(0xffffffffffffffff, 0x0, 0x0, 0xa) clock_getres(0xe, &(0x7f0000000180)) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) open$dir(&(0x7f0000000040)='./file0\x00', 0x8000, 0x2) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f00000000c0)="a05d11c67da75c6e5a3564d35bc8fc7b425f8eb7c1ccb14e858f8528cb125f944965a3492700bc787592157847ce6698aff14c71a7adb1587254272b485e30ee783955aef0beab63b568d4e21e5f108707751039d27bdc012a45f466e4cdb44f21ceb8858d0670d71e3b77846f6ac80b623c13d113d0b0f91daa7c7c173c6d26d689cb04753dc8d132945f46e8ad7ab1600f94b6965deb8cabe23ffaa3ca97f2086d6d") 01:09:10 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000700)={@random="dd0e05fd33dd", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @rand_addr, @multicast1}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000040)="5c2078e84982381d531ea341cc017bd9207e28580f72b45dab01ffffe8f8c51478c6e0d23890dd") sync() 01:09:10 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_getres(0x10000000000d, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3, @multicast2}}, 0x0}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x0, 0x9ca, 0x3ff}, 0x10) 01:09:10 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100002, 0x80) ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000040)={0x8, 0x5}) setuid(0xee01) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 01:09:10 executing program 3: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x400007) r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x80) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000140)={0x100000001, {{0x2, 0x3, @rand_addr=0x924}}}, 0x90) mlock(&(0x7f0000ffb000/0x5000)=nil, 0x5000) r1 = shmget(0x2, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) sync() r3 = getgid() r4 = getuid() r5 = getegid() r6 = getpid() r7 = getpgid(0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0x1a5, 0x4}, 0x10) r8 = socket$inet6(0x1c, 0x5, 0x1000) fchdir(r8) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0x9, r2, r3, r4, r5, 0x4, 0x5}, 0x1ff, 0x3, 0xfff, 0x0, r6, r7, 0x9}) 01:09:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr=0x4, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) fcntl$dupfd(r1, 0x11, r0) 01:09:10 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) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x3, 0x9, @mcast1, 0x7e20}}, 0x0, 0x100, 0x6, 0x5, 0x4, 0xbc6}, &(0x7f0000000180)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, r1}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0, 0xa000000}, 0x0) 01:09:10 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e0400000065302f66ffff000000"], 0x1) shutdown(r0, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00./file0/file0/file1\x00'], 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x20101) sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, 0x0}, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2300, 0x0) ftruncate(r1, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @broadcast}, 0xc) fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000006}) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{0x8, 0x887}, {0x2, 0x6cc}}) 01:09:10 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={r1, 0x0, 0x3, [0x5, 0x280000000, 0xdcd5]}, 0xe) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x410, r0, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) mlockall(0x2) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0) 01:09:10 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x180) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x104) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r2, 0x0) getsockname(r2, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) accept(r2, 0x0, 0x0) close(r1) execve(0x0, 0x0, 0x0) fstat(r1, 0x0) 01:09:10 executing program 2: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) shmat(r0, &(0x7f0000ffb000/0x4000)=nil, 0x2000) r1 = semget(0x0, 0x1, 0x40) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x3, 0x5, 0x3, 0x2, 0x1]) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x5) 01:09:10 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) syz_execute_func(&(0x7f0000000100)="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") syz_execute_func(&(0x7f0000000280)="d0cd80f3406d8a20d0d00fd1b02db5d900f30023dc11dddd470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd09d479c67450f483b7c7c63460f570f01fc616178f496c401fe5ff60ffb5b04c4a1595e6edfac45e22c892a0f0000009f") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 01:09:10 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) r1 = accept(r0, &(0x7f0000000240)=@un=@file={0x0, ""/4096}, &(0x7f0000001280)=0x100000032) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2200800000fe8000000000000000000000000000aa40ce000000000000000000000000000000000000000000000000000000000000000000000000000000000000aeec140000000000000000770000000000000000000000000000000000000001000100"/115, @ANYRES32=0x0], &(0x7f0000000100)=0x84) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000180)={r2, 0x7, 0xd1b7}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x28, &(0x7f0000000200), &(0x7f0000000140)=0x8) r4 = msgget(0x1, 0x2) msgctl$IPC_RMID(r4, 0x0) getpid() 01:09:10 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) chmod(&(0x7f0000000300)='./file0\x00', 0x10) syz_execute_func(&(0x7f0000000380)="b13b91cd806969ef69dc00d9d0d0c44139fd5bf91cc15868f4a95ff9c4418d71f08bc4c161c4fa2bea01efc48192558dc3c36645c42142518ca1ef000000f3400faee47c7c730fc4a1e5e9bcc50400000065400f0d1bc401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a12111d4b115000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r1, 0x8, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x4, @mcast1, 0x65}}, 0x0, 0x8, 0x6, 0x7}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x8, 0x9}, 0x8) getpid() r3 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x8002, &(0x7f00000000c0), 0x8) 01:09:10 executing program 2: setreuid(0x0, 0xee00) socketpair$unix(0x1b, 0x6, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0x5, 0x4) 01:09:10 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = getpgid(0x0) wait4(r0, &(0x7f0000000000), 0x4, &(0x7f00000000c0)) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb) 01:09:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x40000000005, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x1, [0x4]}, 0x8) socket(0x10, 0x10000003, 0x20) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x20, 0x8, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x5, 0x6000, 0x7ff, 0x1, r2}, 0xffffffffffffffef) 01:09:11 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11}}}}}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@un=@file={0x0, ""/65}, &(0x7f00000000c0)=0x43) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000100)="adbe1dcc1c62ee37868fdfaf8e1653bdb85566e54f1874dd70c7136dae913464e046d6d0290b593220063c5762cd99de197bcdde1018597f93b335f29baf01acfcc28930247abdec7113f7948eaff2548d3af3292e40982f462d186398c1fd69fb417099a98f55212832c0ca26bbe956e7d6053a5d14f1293b3618bf3a1c86d534ef1548b480c9ca971ab778882c686a1f123e14bd38fce1d3544ba57af648a56dcdb212a38153", 0xa7) 01:09:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="ba52dbc0000000d0d40591e5f73c0abcdc9de860898a912605c5612168e3a345c4e4f5081dbb21bc8b6177d7c7060000004b63f183f34357f6f9c17e48c52330212f2cba700c22e345a20093480e4dd702de5267e9beff7a23286931b8dbd0a34c48d4af3c62ab6e9c71efa4fb2240f001010000285d49d4f786073ad27d93041a62399dab9f310c0ef4a8b295d05fc78ad6f0baa814ee7aea18013af8b1e5371736afe3801b153ee11ee6e30058de22f0cd"], &(0x7f0000000040)=0xc2) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x7}, &(0x7f0000000200)=0x8) 01:09:11 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3d0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f001fcd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750d362e20f98cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261956054") r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(r0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf0a064100c4a37bf0c55c41e2e9660ff8aa02000900000f33b8c4f4014e4e4e5b26400f0fbafeefffffb730091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee7c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c650f91f2ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") openat(r0, &(0x7f0000000100)='./file0\x00', 0x4, 0x8) 01:09:11 executing program 3: syz_execute_func(&(0x7f0000000200)="0c0ac4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e1edfec4427d822a2a00c4c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d184336660fd2938c0000000f01c36666450f17720d14116641d2d3") chmod(&(0x7f0000000000)='./file0\x00', 0x0) r0 = shmget(0x1, 0x1000, 0x80, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r0, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf, 0x20f6430c}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0x9, 0x20, 0x6, 0x1ff, 0x7, 0xffffffff7fffffff, 0x7fff, r2}, 0x20) 01:09:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg(r1, &(0x7f0000000b00)={&(0x7f0000000840)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00000009c0)=[{&(0x7f0000000880)="4fc130dd81c643952c12d29de199cf84ed0abb6ba445909942a05ad742a100a61d024e511ceb4e7c9d4b1dc4ec7524f4f3e45e182c9da026eefca9724eeaffa40b804d9f7dd2975d2832b6842adc6d787e4a187d747c9232c88bc0e32eea2c11e4bbe5a87a2024abad67e61ca241cb4fc7c327d6f74284f8ebd632313e225142062bc4348b59", 0x86}, {&(0x7f0000000940)="69603f2430882d73cfd08d35d7e5772b9a2a8fa45cd1f843a8a4226c23f68bee3e379a76b9c62bb301e405c0d7a60dc6a64e4260879fdef49df0dfb4dd9444c53d7994e80c6188b3d6c2142406d522d0b3", 0x51}], 0x2, &(0x7f0000000a00)=[{0xc0, 0x29, 0xffffffffffffffff, "fa38d6979723333aabd1cf68061a5483d3b5c8949092e4d562e60c33499cc61500771936ebe81d894ef37300c2cd290c29da91fe7b13a8d03411e18622527c043e092b9f40a07f10168168a7a8362fd1348e1de0ab881f3f8e825836603a7c9695875c5fe11c73e108fe324d6fbab18e842b4a0540124ace78a41b5d7766b24ea19a9a8b8da7f909aa03243f773da25de0173d0f4bb3310d63b686d6a2b687a702c9dcb6b11af431740a7b96e2efe1cd"}, {0x18, 0xaf, 0x7, "c58118ea1f"}], 0xd8}, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000180)="dbb348a2566fbea9eaa8083ee909d013934d5dfd06e1198a8e42805d1639cd2158f3b43c595287aecd15fb7be862d0e19e0194cceb6164cfe2074cbeeeba8a43dbfbc9c28f4dc8ad8819b0446e9270bf939a1dada29d5160c397d87da50d55cffff68fbeccc79c564a9fe2a9eece8fb2b3ef511cd07f06471ba68602bea989f8d0d7af187814cc2995a67213bbf87e3ef9aff908667757eb5b4b1c5e387c49447f84e9001cd23f0754948ebb98f62b7aace855b5", 0xb4}, {&(0x7f0000000240)="07dff94b6f4ddb7082b55b1ceaf7c0432dad591e1bc1db87285901490aa9d0c111aee9e6fadf269343d56b31ceecc5a5aa9827ea9288c4da2a1701468798fa06837f069a66e6629df17083240d8c0aec8a9f6ad8c95f5dcf5dd8b18dfee591968d9ddc8eef0c", 0x61}, {&(0x7f00000002c0)="4656e21a3076f69e01c7b7999be8d232746eb66992917876d0e2c498ab9bbe46722e5e6450dbd1a1750a8641a69e2000c4ad20a421f24ec43b15a2ab7fcb8e603204f51c863187c8492fa5a4de5002693337ad43d20717a1c2ae8389543bffbf136922a61e550bd8b76de65d4b43e9b3d0a643692a0395e462bcb84ab7", 0x7d}, {&(0x7f0000000500)="f4c59a537fe850ffe9a03bb750374be08452add780e4a39b5cdd9d99b16952edc6e703c9a284eb7df7796687c879b356f4054dcd386d0e0318e39bf331c2a39c915a31847a7de5bfd23d09e050d3178c76f85cc01d99f2133fbae9cb5e2b3bf55f935498dd588b6208a81088d2f926094d0def752db7c5a774023cb2bac7130fc7a7ea1b1cfdaddbbca2567c4be978c8a7561aa21d574eeff02d4e4e809140f89c385b975b604d0dd1bb04d471ee1f2d8bb3b8d9de4f4857198858dcc05952fbb40d4f7713df9b396c44548cb44fdf21ad8f02fbfd9fbb160ac98dbbddac725a5de873069659b5e4b7bd296c", 0xec}, {&(0x7f0000000000)="9dc0a7360e088325eddf042bd418d587c5af9a68d2b6f3b01dfe1300", 0x1c}, {&(0x7f0000000100)="15dd8711733cf0d0481497c11ee0c5a6074bd714117a9e1d3aee3a3e878c68411b06dd1703d449", 0x27}, {&(0x7f0000000340)="030500000000", 0xffffffffffffff48}], 0x18a) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) truncate(&(0x7f0000000800)='./file0\x00', 0x1000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f00000006c0)={r6, 0xbf, "f39161e4cd146b21ea370fdf8fb0b0c044e4cbdae7c2f251b8398fb62aac420b3408a96d3916fb3360a0b4cd257790aa3372f33ebdddc26329a4b0dee7c8135206980ed086c77b55d408a96b8fcc1f0c86e9d9249af86545d27238d64c72cf3e8ac405b7ec33a1be80f16b8747e27c2efa6e789992433d65fc31c70f3a828457e482b6befc9cbec7dbc767002f6fffbe22295481837309dbc8681a05422b710e49c977e9f96062d6aeac369df562e5dfe2804cd252e246a7eb79a87a9ce9be"}, &(0x7f00000007c0)=0xc7) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r7 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) fchmod(r7, 0x100) 01:09:11 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x3, 0xa, [0x5, 0x7, 0x20, 0x2, 0x4, 0x1, 0x0, 0x1, 0x2, 0x5cb3]}, &(0x7f00000000c0)=0x1c) socket$inet6_sctp(0x1c, 0x5, 0x84) msgget(0x0, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x2}, 0x8) syz_execute_func(&(0x7f00000002c0)="1c0cb5b58f697812cacd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00663ef3470f1251035b304545e269a841000f9966030faee424c40189d29e6556666654c443394c581b00dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d4c7bf0d5e00008000800fc481ad640516000000c401d5f421") freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0x80, 0x3}, &(0x7f0000000140)=0x10) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={r3, 0x6, 0x1, 0x9, 0x8, 0x32}, 0x14) 01:09:11 executing program 3: syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0300000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x10000, 0x4) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10048) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fcntl$setstatus(r2, 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000200)) 01:09:11 executing program 3: 01:09:11 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r1 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) r2 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) 01:09:12 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x808, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x2, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x6, r1}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x4) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fchown(r2, 0x0, 0x0) 01:09:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f0000000000)) pipe2(&(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x40100000) sendto$unix(r2, &(0x7f0000000140)="0c741118e2f475bc402d0b2b9883b34320c7a10cb4fc4fa2e4243284b21694", 0x1f, 0x20000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x0}, 0x8) mlockall(0x1) sendto$unix(r2, &(0x7f00000001c0)="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", 0x1000, 0x88, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet6(r0, &(0x7f0000001200)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001240)=0x1c) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:09:12 executing program 0: syz_execute_func(&(0x7f0000000140)="989823e9c4a2791dcd04110f05bf09000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") r0 = semget$private(0x0, 0x0, 0x280) __semctl$IPC_INFO(r0, 0x6, 0x3, &(0x7f0000000000)=""/102) 01:09:12 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r1 = socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x7, 0x4) r2 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) 01:09:12 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000040), 0x0, 0x1, 0x0, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(r0, 0x5) 01:09:12 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000200), 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty={[0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xc700]}}, 0x14) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0xc0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0x9, 0x10, 0x7, 0x1ff, 0x5, 0x337, 0x4b4}, &(0x7f0000000180)=0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000000c0)={0x3ff, &(0x7f0000000080)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x0}]}, &(0x7f0000000100)=0x10) 01:09:12 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = shmget(0x0, 0x4000, 0x400, &(0x7f0000fc1000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r2, 0x0) mlock(&(0x7f0000fd0000/0x3000)=nil, 0x3000) munmap(&(0x7f0000fcd000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000000)=0x7ff, 0x4) 01:09:12 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0xb9b578f5166f55a3, 0x20000000) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x7, 0x4) 01:09:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x7fffffffffffffd, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = socket(0x1f, 0x2, 0x4) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 01:09:13 executing program 3: sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5]}}, 0x1c, 0x0}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8, 0x100) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x7e1d, {{0x1c, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) sigaltstack(&(0x7f0000000000/0x3000)=nil, &(0x7f0000000100)) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000001000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 01:09:13 executing program 0: syz_execute_func(&(0x7f0000000000)="9180000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69089bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") wait4(0x0, &(0x7f00000001c0), 0x3, 0x0) 01:09:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xffff) socket$inet_udp(0x2, 0x2, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x9, 0x80000001, 0x0, 0x4, 0xf4}, &(0x7f00000001c0)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x2, 0x9c, "0c53b1e766e7cbb066e0b082e68664bcfda0d8c77e120253c333196fb03cece4da315607dc163d2392c8bc57321692ff06ef1897e6bf4f6de4a4e34d4e300ab9a4dc106462fe85ececfa5dd274ab13d0835e5c42f96317835dc78d130ed80a2dc883fb1ce9b765038c3fc223e25bc569b27113d5d4f0168d40f6812eea975c5e3f52a7e0660d3e0a65eeb12cdc5242f18e275d2cea51e24b4d56d105"}, 0xa4) 01:09:13 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) freebsd11_fstat(r0, &(0x7f0000000040)) getpeername$inet6(r0, 0x0, &(0x7f00000000c0)=0xa3) 01:09:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f00000012c0)="b692387561ae6f10338d2733fe4a18b43770eb64826e53d9bacefe1559ef1071effbf2791e3d66dffb9e58ceb71307a6a3ba71c0f0f7e917c313957bf2a9c40434c053d5cee8f24d8fb82da616f591ce18f3f6c1e698ac6980c6968b0b13111c8e381275d8e4be7a664a00f4d4b875ae60643446d39d14344b4c3fffa5ebd7a86c1e9f33c3e85473f7ae76af", 0x8c) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x100680, 0x100) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDR(r5, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000002680)=ANY=[@ANYRESDEC=r6, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRESOCT=r6, @ANYBLOB="07b8f262ef5edf0f1a32c2de4c472ec12e81b78f2a14c514ca", @ANYPTR64, @ANYRES64, @ANYPTR64]], @ANYRESDEC=r6, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYBLOB="2e3832638c47e67ba3db4f444f196f11508e793348363ed3d3a0a16dda91d35abfe86d6207e14f1a1932b7ed71bb6470e65df0171f501b2ef46d4eb128915e7e798f48fdceca7a4c533879ca5fd918c56298a1b3a45b52f32a44c09717b4c5394916294cb9075f7383b521e35baece5b7b2e6c8fd31ae07f85df7588eddee08159d3cd378019f3317f8889fc5225118271da211618f6c29fc90fabb098edc6f91f03a5f398792a3fa3b454a37bfb8a82d9006b6987b1320d25deaa0089a55b537a6455e3e6e7034b92c8e8396729b45c4b0b6365f7ca1ff0bfcdcc", @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="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", @ANYRESDEC=r6, @ANYBLOB="49020896439a1ba51e8ca505bbbff238b66743b24325547f322622dea5c7a7ac4d6769a5171d5d"], @ANYRESHEX=r6], 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000140)={r7, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000100)={r7, 0x7f}, 0x8) 01:09:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) getsockopt(r0, 0x4, 0x0, &(0x7f0000000000)=""/253, &(0x7f0000000100)=0xfd) 01:09:13 executing program 1: r0 = socket$unix(0x1, 0x7, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="e97bee7c4410b7be76fb979a523dc3399a8cd13803502ec6a1524743ea48ee663837b970654d29743828f90ead15031a8755fbe7d84e5f26f74960d231b4260dc7b8e797407bc72a36d727454ec3f15ae600f5aeb4b8c98a3cd03e20a82c8207bc504396247a03d92c95aa0afa9c986146122ec645594a64afdee1864ef9188686d25f3e9b0198cde2c0c482abb12e33018c7f786e3cb7bf71d1956d3c29537d02140273fdd5f34812167db38ae3afb0e0daf3c2eedf2e73ea59c7a0e88adc04f6af5ca23dc847de046eae97", 0xcc}], 0x1) r1 = fcntl$dupfd(r0, 0x11, r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000540)=0xb6da, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x3) getresuid(0x0, &(0x7f00000000c0), &(0x7f00000002c0)) sync() setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), 0x4) truncate(0x0, 0x0) pwritev(r0, 0x0, 0x0, 0x0) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = shmget(0x2, 0x3000, 0x8, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000200)={0xffffffff, 0x1520, 0x7f, 0x8, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000280)={0x80000001, 0x2, 0x3ff, 0x9, 0xffff, 0x26ba, 0x400, 0x8, r5}, 0x8) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x69) execve(0x0, 0x0, 0x0) mknodat(r4, &(0x7f0000000380)='./file0\x00', 0x1000, 0x90e) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000300)={0xf, 0xffff, r5}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="14e00000000050dd96e96c5ff276c078b8848e0e1f92c0c3ab7dcc4961a59a7ff69914c5f9af8c96369d1cbe5ab080b1becf84eac76657769ce3ebdb390d940300000009a0230000007b8888e31aed4ef81d98911cbfcdca6e74b00f1f8a60e39d214ea4f9811f5dea113fca8ed277a7531a3137d970c9fa3aadf17540002562c01d2cf19585dab079e1a9bbf44d84711b1f03db93ff29cce4902d4f3fedf5f917cf89f937693eab7884d7f692a377"], 0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000440)={r6, 0x1000000000000000, 0x80000001, 0x9, 0x5, 0x9}, &(0x7f0000000500)=0x14) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) msgget$private(0x0, 0x0) 01:09:13 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt(r0, 0x0, 0x7, &(0x7f00000012c0)="b692387561ae6f10338d2733fe4a18b43770eb64826e53d9bacefe1559ef1071effbf2791e3d66dffb9e58ceb71307a6a3ba71c0f0f7e917c313957bf2a9c40434c053d5cee8f24d8fb82da616f591ce18f3f6c1e698ac6980c6968b0b13111c8e381275d8e4be7a664a00f4d4b875ae60643446d39d14344b4c3fffa5ebd7a86c1e9f33c3e85473f7ae76af", 0x8c) getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56) r1 = semget(0x2, 0x2, 0x500) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2]) r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc) semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00', 0x100680, 0x100) ftruncate(r0, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4) semget$private(0x0, 0x8, 0xfffffffffffffffe) r4 = dup(r0) freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0)) accept4$inet6(r4, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000480)=ANY=[@ANYBLOB="8100000008000010f8002001000000000300000001077c58c66ba3a07e842d596abd373c8861e4a8a52794ea0a1c305d951293aa81f80d009719bbc8aeb5ef70cf754361ef046300000030af01413454439ea6da35a779bc2b5c9faca99f97f00795cc583d0f04506d5da362ab3d25fdf3cb833e306f2421fd92d34586bb13ce7a9343d4d54438b3ceb8c96615465e37a2274849b20f2680fd8d164181879647a51e6b9f72150092bb7ed786c95bf08eafe1744818209590e02ddf82900afc9a1b2ab399a4413a78cffd28d6bd395d080061c3eefe02984c7d311cf3f209c749207e7fcf960682bb3861f45f3180581ef3f120e015b3e32dc88a7d40772f4cec48cab595d7e586b9934d92caab4800000000000000000000000000707e784d5fd8ab9147ff030000f1fc91f6d6d920c7748eabdf223c61543790e70998397218ff7c84651b5a5330a93a9c4d6911e06f07303b01f6408fec650885d9159413a809c47661066033aaa1081ef305f1d0b66e924031d44792f9f2e19673817f9e1ecd5d66f11f4ad4be8e40324a0d55677fb882cff48ddb843b51dd13f9784ca8a53d6b1e33e8713c93b332b11c4742f72601a8c86fe47778dcf1201ff400059227e237f1e007c4360d4405000000000000001ef0c39af876584ef76d06044c84b1b45ac7e98dcd0b9f5814933f5601000000f77a1d063cf5a65bff"], 0x0) poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1) r5 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ioctl$DIOCGETADDR(r5, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d") getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000002680)=ANY=[@ANYRESDEC=r6, @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES16, @ANYRES16=r6, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRESOCT=r6, @ANYBLOB="07b8f262ef5edf0f1a32c2de4c472ec12e81b78f2a14c514ca", @ANYPTR64, @ANYRES64, @ANYPTR64]], @ANYRESDEC=r6, @ANYPTR64=&(0x7f0000001500)=ANY=[@ANYBLOB="2e3832638c47e67ba3db4f444f196f11508e793348363ed3d3a0a16dda91d35abfe86d6207e14f1a1932b7ed71bb6470e65df0171f501b2ef46d4eb128915e7e798f48fdceca7a4c533879ca5fd918c56298a1b3a45b52f32a44c09717b4c5394916294cb9075f7383b521e35baece5b7b2e6c8fd31ae07f85df7588eddee08159d3cd378019f3317f8889fc5225118271da211618f6c29fc90fabb098edc6f91f03a5f398792a3fa3b454a37bfb8a82d9006b6987b1320d25deaa0089a55b537a6455e3e6e7034b92c8e8396729b45c4b0b6365f7ca1ff0bfcdcc", @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="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", @ANYRESDEC=r6, @ANYBLOB="49020896439a1ba51e8ca505bbbff238b66743b24325547f322622dea5c7a7ac4d6769a5171d5d"], @ANYRESHEX=r6], 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x2000003}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000140)={r7, 0x3}, 0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000100)={r7, 0x7f}, 0x8) 01:09:13 executing program 0: r0 = socket$inet6(0x1c, 0x0, 0x908) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0xffffff76) syz_execute_func(&(0x7f0000000140)="98341b0f050fc7f791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e8f0878c096d3250000abac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 01:09:13 executing program 2: syz_execute_func(&(0x7f0000000140)="b18691cd808e6b00440f1804e38a20d0d0c44139fd5bf941dea5f909bd1ac7c7e4c653fb0fc4014cb8d79ab2b4405f3ff9f9c401cd147f03d4e1795075a161c48192558dc3c366450f186746c421ed65dac4e1d3d0ce7363df7575f30f108609000000c4ee6df30faeda520fc226f775734646436140090dd86f04f3d00fc7a004f4e1110f000000dcfe30") 01:09:13 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0x40, @loopback, 0x81}, 0x1c) r1 = socket(0x200000000000011, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x3, 0x40, @mcast2, 0x818}, 0x1c) socket$inet(0x2, 0x10000005, 0x5) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000000), 0x10) 01:09:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140)={0x80000001, 0x20, 0x9, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x10100, 0x0) ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f0000000080)="bfbd89c37059840295d06a9cffc4ae2839f9b6ad9acb83acc1e414efafbc893e13dd9887aa02d7e79212cbd996fd6288add0524ed5264fc6a9924bb2da024bfb00562cc987d944c97e1dcde1f1262b987026f9ceb5e35d0929ede5661b08ed4d4e5e88953f879b501bb17264fd444455d85785df0fd4c8aa11ee5deb218dec75d9d6735c1885b7fdc50d9bcbf50a64a182c48d51fb34419b3cfb5a5ff4bfce441f6a6eac225a") 01:09:13 executing program 2: ioctl$DIOCGETALTQV1(0xffffffffffffffff, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b153") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="100000000000d5645220e6d3c56c4972"], 0x10}, 0x0) 01:09:13 executing program 3: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@remote, @local, [{[{0x88a8, 0x101, 0xf5f, 0x3}], {0x8100, 0x7, 0x7}}], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote, @empty, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{}, {[@multicast1]}]}]}}}}}}) 01:09:14 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f") r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff) bind$inet(r1, &(0x7f0000000000)={0x2, 0x2, @multicast2}, 0x10) ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5}) 01:09:14 executing program 0: pipe2(&(0x7f0000001240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001280)=ANY=[@ANYRES32=0x0, @ANYBLOB="64000000d94fe897518fb4b47d39e51479a22262b56188419aca1046bfef3f1cf80b4541b33f51954a1ed80f66ba48c990e109c3b6ddd5a5555b837a8d81b1fb808a8e3bf2c05e95954c6fdac7fdab29501b653a1c823107dbdb0ee0eb637edc7872e0"], &(0x7f0000001300)=0x6c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000001340)=r1, 0x4) syz_execute_func(&(0x7f0000000180)="9826473e431c150f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d280e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x80, 0x0) ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000240)="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") r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x25, &(0x7f0000000140)="85eb5f1b857d581a5fa2f5e5a45d4629e20b3d62966daad056e35f1e377d79f0d2d3e4b83bbc0a1605511d3fd66b87dd19f3c55f0c6c7ced539ca6", 0x3b) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000040)="33c7c27613ced200857228bd85c078c922209990272312b2b15ebb422640d8ca03f8e2e5392fcd4679a7c1d29945fae400334c39dc6339641cce4c30fc28db58446f76eec06a9e686e872e3b67d3b4b9dd811e014cfa201aa997378a393423e1849785a3dd2ceb2e48ce382e774c10117bf99f9e1ec5122ad528dfed7685802d3bb4d3d9275aa4a22a10b4862824e06fe0b946fc5327657fd5c068ea4da4cdfb4b20f021732ac3d1d9f4c866a2dbb559d8dba8018114200d4f9115afaa422a3540c0c7e74617eccbc878ce7f0c2df6d3", 0xd0) 01:09:14 executing program 3: r0 = socket(0x4, 0x20000003, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1a, &(0x7f0000000600), 0x8) r1 = dup(r0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7, 0x20}, {0x2, 0x6}}, 0x200) 01:09:14 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x22) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x80000002}, &(0x7f0000000180)=0x8) mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d901ed0070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e20fa0d0000fe8000000000000000000000000000bbffffffff00"/128, @ANYRES32=r1, @ANYBLOB="0300000002000000ffff00000600000007000000"], &(0x7f0000000280)=0x98) syz_execute_func(&(0x7f0000000140)="c4a2a9af42cd2e2e660f73fe00c402319054183d0f9e3d192b0000660f3800e48fa99891bd322333332e0f56c23641c0d4f4f340835b00ee450f86ff200000") 01:09:14 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x6) r0 = getpgrp(0x0) wait4(r0, &(0x7f0000000000), 0x7, &(0x7f0000000040)) socketpair(0x1f, 0x3, 0x10d3, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000140)={@remote, @multicast2}, &(0x7f0000000180)=0x8) getpgid(r0) 01:09:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}, @loopback}, 0xc) r1 = accept(r0, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000540)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr=0xe0000002, @loopback}, 0xc) recvmsg(r0, &(0x7f0000001bc0)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="000000000000000000000000030000000000000000000000000000000000000000000000000000005dfa7bab5eecb271d35aa1b6d6b67d7bf5a48a8d9f2282e76ead457dff720bb04149bb2cbeb5a6cfc81f17047891d62f283e059b9f8b68c8ad6477a5b9975d1b0e728fc80ccdd3629fb14effaac957448aa01b522220154b4a8cdaadae"], 0x2d, &(0x7f0000000b40)=[{&(0x7f0000000680)=""/56, 0x38}, {&(0x7f00000006c0)=""/147, 0x93}, {&(0x7f0000000840)=""/253, 0xfd}, {&(0x7f0000000940)=""/113, 0x71}, {&(0x7f00000009c0)=""/93, 0x5d}, {&(0x7f0000000a40)=""/210, 0xd2}], 0x6, &(0x7f0000000bc0)=""/4096, 0x1000}, 0x2) syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") msgctl$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)=""/79) r2 = getpid() r3 = getpgid(r2) shmget$private(0x0, 0x1000, 0x100, &(0x7f0000ffe000/0x1000)=nil) msgget(0x3, 0x8) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000780)=""/155) mincore(&(0x7f0000ff1000/0x3000)=nil, 0x3000, &(0x7f0000000180)=""/88) msync(&(0x7f0000ff0000/0x3000)=nil, 0x3000, 0x1) wait4(r3, &(0x7f0000000080), 0x17, &(0x7f0000000240)) getpgrp(r3) getpgid(r2) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0xfffffce1) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4, 0x10}, {r4, 0x2020}], 0x2, 0x0) freebsd10_pipe(0x0) r5 = shmget$private(0x0, 0x9000, 0x1c0, &(0x7f0000ff2000/0x9000)=nil) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000580)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x401, r6}, &(0x7f0000000600)=0xc) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000340)=""/117) getpeername$inet(r4, &(0x7f00000004c0), &(0x7f0000000300)=0x10) 01:09:14 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) dup(r0) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040), 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/59, 0x3b, 0x400c0, &(0x7f00000000c0)={0x1c, 0x3, 0x8001, @empty, 0xfffffffffffffffb}, 0x1c) 01:09:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x70, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) fstat(r0, &(0x7f0000000000)) 01:09:14 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10, 0x30000000) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000300)={0x2, {{0x2, 0x1, @multicast2}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0}}}}, 0x118) select(0x40, &(0x7f00000001c0)={0x40, 0x7, 0x401, 0x8, 0xffffffff80000000, 0x36b, 0x7, 0xc60}, &(0x7f0000000200)={0x1, 0x6, 0x8, 0x0, 0x7f, 0x44, 0xfffffffffffffff9, 0x20}, &(0x7f0000000240)={0x0, 0x8, 0x0, 0xffffffffffffff00, 0x9, 0x400, 0x7, 0x2}, &(0x7f0000000280)={0x5b2, 0xb828}) select(0x40, &(0x7f0000038fc0)={0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0x2}, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, &(0x7f000004c000)={0x0, 0x800000000000}) select(0x40, &(0x7f0000000000)={0x1, 0x200, 0x5e5b, 0x5, 0x3, 0x2, 0x10001, 0x9}, &(0x7f0000000040)={0x8, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x100000001, 0x7f, 0x2, 0x6}, &(0x7f0000000080)={0x3ff, 0x9, 0x7, 0x2, 0x8, 0xfffffffffffffffb, 0x8, 0x80}, &(0x7f00000000c0)={0x4, 0x4ac}) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000440), 0x4) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:14 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000080)={0x10000000000b35a, 0x800000b35d}) mlockall(0x1) r0 = socket(0x2, 0x0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10) sync() getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000180)={r1, 0x200}, 0x8) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) r3 = socket(0x0, 0x20000000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DIOCCLRIFFLAG(r4, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, 0x0) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000000, 0xa721) 01:09:14 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaff86dd6076605100343afffe8000000000000000000000000000bbff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000603000000000001ff020000000000000000000000000001"]) 01:09:14 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000) recvfrom$inet6(r1, 0x0, 0xff7a, 0x6, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0x8a, 0x4) 01:09:14 executing program 1: syz_emit_ethernet(0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60b60bcc00092c00800000aafe8000000000000000000000000000aa89009078000000005b"]) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet(0x2, 0x3, 0x9) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r1, r0) ioctl$DIOCCHANGEADDR(r2, 0xc4704437, &(0x7f00000000c0)="647d6444c2355cf7aa2fef166bf0135e8a7189d63cbc83c78a80645ff067f094305926a33ef95ca114d034811e371c05e27ec36658d7fd2caebfddab56eaa33ce53a5141db2e11e8d8eedbc36950622b699b7fdd4bcf133ba7819ff5fa271fa4e12331c625535e767719161eba38795c1b3339aa8d143a8d63e8f120ed0f504cd80ae629c6f47670c83674fab276f4d9ea30c269168e2af4fd8660009c9be67fb52532b6d2a3843d405f3bf87a") 01:09:14 executing program 1: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001200)=0xedb7b70000000000, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000001080)={0x10, &(0x7f0000001100)="e77b2b7624dc64b08a585af854201bdea3120b647565975d381abbf390d2bdd1b835e6a6715fea457da74543ab8fb133aa1fbe6f373b8e577ba6a8b0d9c0f2049d80fb86c358a6feb2b9c6086f0993eaed9a26c3c61d36181f34b9023b329039d805e6cd86870866a9477b2fbdb790b3658172c163a6b1730fc2e0c09cada6a259053784a0f83883a316878f126add8affc7a6aecd6f04ce86a6b7669c8581fdb73859587a28adbc25a4d9d994d900e6730582906919f8f3ba40a731e5916a3e72123e7d", 0x3f, 0xc65d, 0x69f9578d}) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mlock(&(0x7f0000f5f000/0x1000)=nil, 0x1000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000) r2 = socket(0x17, 0x3, 0xffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000012c0), &(0x7f0000001280)=0x4) munmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000) truncate(&(0x7f0000001240)='./file0\x00', 0x4) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000000080)="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", 0x1000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 01:09:15 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f00000003c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34baaf89a6e5bd19c1581c4b4c23647d5bbd4a06fad5b806053757e25dcc6f5ada3117c64d8d7180924f73f28c26f338fe636f6fbf1d894c4f80c01e0c437714ecfe32ada786944f0311dedf19bf75b245b59105b97d61722edb46fb21196ba685d307499b6f5853655fc6b07e41fa31500e8b05587a967fbc13a361e58d6ceab16b19aa0d99053cf16d05a34670492375cc48e1329656f3fed1c6d1092c908ca9f5312aa7a3704d6378f73b2641e61de5d5ddbadf18e1e759317dc98a57c0d93d0bb232d9948a2de9bc7c94dce4e560d5c767c687fe2e0404c1f1", 0xf5, 0x0, 0x0, 0x215) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') 01:09:15 executing program 1: syz_execute_func(&(0x7f0000000380)="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") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@init={0x14, 0x84, 0x1, {0x8, 0x9, 0x1000, 0x7}}], 0x14, 0x20001}, 0x1) 01:09:15 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x80) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x10082, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 01:09:15 executing program 2: r0 = semget$private(0x0, 0x3, 0x1) __semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00000000c0)=""/87) syz_execute_func(&(0x7f0000001240)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) 01:09:15 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001580)={{"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", "7b2e8a768259259674f00084f9868d4449da0412e26039acd58d6b4953228a84", 0x8c6e, 0x2}, &(0x7f0000000580)="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", 0xdd55, 0xe412, 0x3, 0x9, 0x8f6, 0xfffffffffffffffe}) socket$inet_sctp(0x2, 0x5, 0x84) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 01:09:15 executing program 2: r0 = open$dir(&(0x7f0000004c40)='./file0\x00', 0x40000400000002c0, 0x0) syz_execute_func(&(0x7f0000000000)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000) bind$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r1, &(0x7f0000000180)="909b6f1a0e42eafd17ebd50e11203cb4a868717bd0a8d1ec643b90db61d52e50069da08e1b1df6d4b4724df6febd61e4bb02095868ffc84b2422ff4d0f1f5d2d8e719b0496ec66791881c2ff1e13c736bdd9341de1d8abe68c467d9420a90db31abee8f33d8ab5ff157c772496504d4b3d56032b82151dfce0ab9bc6959233482a838a311ed379b42a1dbc4a0948e9037d767e4d29bd2cf96c710ceee123493dcda1b9f9d098a48496c9a3ba556a6eefdf851e41f644956f74eccd5e6918f5f02a3e77d80070b1a8bd79e31ed9903997e536aa6925aff869", 0xd8, 0x1, 0x0, 0x0) getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:09:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x3016, 0x0, &(0x7f0000000040)=0x17c) getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6(0x1c, 0x3, 0x507d) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000000c0)={0x9, {{0x1c, 0x2, 0x101, @empty, 0x6}}}, 0x88) 01:09:15 executing program 0: select(0x106, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x10a00, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:09:15 executing program 0: chroot(&(0x7f0000000140)='./file0\x00') r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept(r0, 0x0, &(0x7f0000000180)) syz_execute_func(&(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000001c0)=0x100000000, 0x4) getegid() fdatasync(r1) 01:09:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x9, 0x0, &(0x7f0000000000)) 01:09:15 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x20000) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x80) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x10082, 0x0) syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0") 01:09:15 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1) shutdown(r1, 0x0) 01:09:15 executing program 2: mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x1000000000020012) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000140)='./file2\x00', 0x0) fsync(r0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000180)=0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000200)={@loopback, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@multicast2, @multicast1, r2}, 0xc) 01:09:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0xbb, 0x4, 0x800, 0x100}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x19, &(0x7f0000000300)={0x1, 0x20000000000002, 0x51ac, 0x1f, r1}, &(0x7f00000003c0)=0xfffffffffffffd79) r3 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x42) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000080)={r2, 0x4, 0x2, 0x60, 0x9}, &(0x7f00000000c0)=0x18) setrlimit(0xf, &(0x7f0000000040)={0x800, 0x3ff}) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) mkdirat(r3, &(0x7f00000001c0)='./file0\x00', 0x82) 01:09:16 executing program 1: syz_execute_func(&(0x7f0000000000)="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") pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x80, 0x1100) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x440, 0xc) lock order reversal: 1st 0xfffff800129ff7e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3440 2nd 0xfffffe0000a81b40 bufwait (bufwait) @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_vnops.c:283 3rd 0xfffff80004cb67e8 ufs (ufs) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:2598 stack backtrace: #0 0xffffffff8110ee9e at witness_debugger+0x8e #1 0xffffffff8110ead2 at witness_checkorder+0xf72 #2 0xffffffff8102e385 at lockmgr_xlock_hard+0xb5 #3 0xffffffff8102ee88 at __lockmgr_args+0x488 #4 0xffffffff8150efba at ffs_lock+0xea #5 0xffffffff8195f205 at VOP_LOCK1_APV+0xc5 #6 0xffffffff811c2bbf at _vn_lock+0xaf #7 0xffffffff811a9b41 at vget+0xb1 #8 0xffffffff81195428 at vfs_hash_get+0x148 #9 0xffffffff81508441 at ffs_vgetf+0x51 #10 0xffffffff814f86e4 at softdep_sync_buf+0x444 #11 0xffffffff81510564 at ffs_syncvnode+0x394 #12 0xffffffff8150ed28 at ffs_fsync+0x28 #13 0xffffffff8195dce5 at VOP_FSYNC_APV+0xc5 #14 0xffffffff811bd481 at kern_fsync+0x261 #15 0xffffffff8170d7e6 at amd64_syscall+0x436 #16 0xffffffff816d55ad at fast_syscall_common+0x101 01:09:16 executing program 0: r0 = geteuid() freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r0, r1) syz_execute_func(&(0x7f0000000140)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x4, 0x2000, 0x10000, 0x0, 0x9, 0x2, 0x6, 0x0}, &(0x7f0000000040)=0x20) exit(0x7) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r3, 0x8, 0x7ff, 0x2, 0x7, 0x1000}, 0x14) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0)=0x5, 0x4) 01:09:16 executing program 1: r0 = socket(0x2, 0x2, 0xfffffffffffffffc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000660300ffe000"], 0x10) r1 = geteuid() getpeername$unix(r0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00'/4082], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x7}, &(0x7f0000000140)=0x8) r3 = semget(0x1, 0x1, 0x400) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000280)={{0x80, r1, r4, r1, r5, 0x1}, 0x6, 0x58, 0x7f}) 01:09:16 executing program 1: fcntl$lock(0xffffffffffffffff, 0xb, 0xfffffffffffffffe) open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x8) 01:09:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socket$unix(0x1, 0x7, 0x0) preadv(r0, &(0x7f0000001300)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/222, 0xde}, {&(0x7f0000001200)=""/200, 0xc8}], 0x4, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x101, "f665f80b6f1995359015e20fb2344aa1"}, 0x14) sendto$inet(r0, 0x0, 0x0, 0x3fffc000, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, 0x10) 01:09:16 executing program 0: syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88c48201020064360fe25800218de3c0f526264788fef3f042805ab201c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000140)={0x0, 0xbc7c, 0x7, [0x0, 0x6, 0x6, 0xff, 0x8000, 0x7, 0x5]}, &(0x7f0000000180)=0x16) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x9, &(0x7f0000000100), 0x4) r3 = dup2(r2, r2) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000080)={r4, 0xfbe7}, 0x8) 01:09:16 executing program 2: socket$inet(0x2, 0x0, 0x7) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000040), &(0x7f00000001c0)=0xfffffffffffffeba, 0x10000000) select(0x40, &(0x7f0000000000), &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}, &(0x7f0000000100), &(0x7f00000000c0)={0x40000}) 01:09:16 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$sock_int(r0, 0xffff, 0x20, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 01:09:16 executing program 1: syz_execute_func(&(0x7f0000000340)="9826473e431c050f05f30f59bfd9130400c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e1a6f826dedec4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dc4a37d6ff50d8cc7e8628f6808a3056f0000004e00c48f497880b700000000c0f526264788fe58cccca1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000100)=0x34c, 0x4) getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in={0x2, 0x3, @rand_addr=0x100000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff, @empty, 0x5401}]}, &(0x7f0000000300)=0x10) 01:09:16 executing program 0: freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 01:09:16 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c) socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000140)="f1", 0x1, 0x1, 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000200)={r2, 0x386, 0x40}, 0x8) shutdown(r0, 0x1) 01:09:17 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000300)=[{0x0, 0xfffffffffffffff7, 0x1000}, {0x4, 0x100000001, 0x800}], 0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x97) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000004a40)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/231, 0xe7}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000000140)=""/12, 0xc}, {&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000000300)}, {&(0x7f00000003c0)=""/19, 0x13}], 0x9, &(0x7f0000004b00)=""/176, 0xb0}, 0x40080) mlockall(0x1) sync() r3 = semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(r3, 0x200000000002, 0x7, 0x0) getsockopt$sock_linger(r1, 0xffff, 0x80, 0x0, &(0x7f0000000280)) socket$unix(0x1, 0x0, 0x0) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x2) ioctl$DIOCRCLRASTATS(r1, 0xc4504448, &(0x7f00000004c0)={{"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", "5ac79d07bf04d7273412b6e6bcb57d1fc3df7ad10e3526b0fab9fbecc972cceb", 0x8, 0x1}, &(0x7f00000001c0)="99fd46825a92991cd509a7a889e98dbb0898e5f5367628e017acfb6f1ad577e9ecdea0aff7b20da67d90fbf56148306e72ba3356c4e879a7628a880ef7910186af34f008ac9b87d14bb0042841c6b63a280613e39c7c7a1d93c44c4cfbc5abd0a1ec4aebe959cf73d95a1bf016747bb3ac712bf606eacd1309da628370e8a058cc1c6410d9393bd65e5ba1dd88c3c5cc7fc51650dad98315313055a0541b49068d4e09e1eb6be0734e38f12d3603c0e4bb9c6b6502319f41e4e992", 0x3, 0x7fffffff, 0x5, 0x7ff, 0x1, 0xfff, 0x80000001, 0xe54}) shmget$private(0x0, 0x4000, 0x402, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_STAT(0x0, 0xd, 0x0) writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) accept4(0xffffffffffffffff, 0x0, 0x0, 0x10000000) shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil) open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 01:09:17 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0xd4, 0x4) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0xde) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000003c0)={0x0, 0x80, 0x1, 0xffffffffbffffffc, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYBLOB="1c004e20ff070000ff0200000000000000000000000000010500bcaff694b5dc93131c986057bdcd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000693900"/128, @ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000002c0)={r2, 0x5, 0x3f, 0xffffffff, 0x6, 0x682, 0x2, 0xfffffffffffffffc, {@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0xe}}, r3, 0x2, 0x7f2, 0xfffffffffffffe72, 0x4, 0x3ff}}, &(0x7f0000000380)=0xb0) r4 = msgget(0x1, 0x200) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f00000001c0)=0x8) msgrcv(r4, &(0x7f0000000040)={0x0, ""/234}, 0xf2, 0x2, 0x0) 01:09:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x3a) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 01:09:17 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000240)={@multicast2, @remote, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000002c0)={@empty, r1}, 0x14) syz_execute_func(&(0x7f0000000080)="1c06c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841b7b39945332faed3eff5f5dedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/175) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x4) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0x8) 01:09:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet_int(r0, 0x0, 0x42, 0x0, &(0x7f0000000140)) 01:09:17 executing program 0: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x10000000) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) dup2(r0, r1) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 01:09:17 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000100), 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000180)="4238b8c5d588fe24793689e6e0a6be80178d05b41db0a50d0db153efead2a1428605cfe33b77d046cf7420613642f49e42c351a472ae3045b2b1513308a2eddc82906c4bca656652700f6028bc02f31f1319cae13354cf21c22124cfad3aa59390bd92a04375f39131f9e26bc10eefa37ae84f07baab3989ef7853f4") setuid(r2) 01:09:17 executing program 3: syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000000140)={0x41424344, 0x41424344}, 0x2, 0x1) syz_emit_ethernet(0x10d, &(0x7f0000000300)=ANY=[@ANYBLOB="1fcffb37c458ffffffffffff810024000800491200fb00650242d4289078ac1400bbac1400aa9d10b21bf8a7d03f8cf4144790c8c33b94060000000885048c850707000000000089172b00000007e0000002e0000001e0000001000000008b0b27aa361614248d31ac440aafe0ca50fbe64d720000004e214e23", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="c1020000907800052203af131269b21e4732333c8556cb30127a81b7bb030308220bf4a45bed97d5fe70da1312627f89e543188bc2c4bfb412bcc10ad4050e00001e9d0000000900000100040202040500220d77a4605e559af03c6cc37803030900000048c88327fd9b890d63eca5057ff171b3d108632b76a6ee1d77d00b0b0280f41954c46693ea1361ee8e7da7374891c7a72d8fb2d262f099a22892605064d5d680b269eb0724967c41b01966eaeefd2665ffaab9c05daee3c68d98a90cb3702edba6033bcc5e969f711a944ef55442cc81f791ab6812bc721b7c"]) 01:09:17 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) fdatasync(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) syz_execute_func(&(0x7f0000000000)="1c1dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") 01:09:17 executing program 3: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110) openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") getsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000840), &(0x7f0000000a80)=0x4) ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") open$dir(&(0x7f0000000940)='./file0/file0\x00', 0x805, 0x20) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r3 = dup2(r1, 0xffffffffffffffff) r4 = openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42) accept(r4, &(0x7f0000000800)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x0) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1) fchdir(r4) mkdir(&(0x7f0000000880)='./file0\x00', 0x169) ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32") link(&(0x7f00000008c0)='./file0/file0\x00', &(0x7f0000000900)='./file0\x00') execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0) 01:09:18 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0116d000943cdef613b9a02da06a24e12b3443d8c901c39f0400923d5dd5c15dbb0b7855e0da14ef00507ad001493e0831c4d2aba21238b0332012cb66bfb1a235879b5d1d63bfcec444a1e725de00000000000000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x80}, 0x8) syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0) 01:09:18 executing program 3: syz_execute_func(&(0x7f0000000100)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:09:18 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$unix(0x1, 0x2, 0x0) close(r0) 01:09:18 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) socket(0x0, 0x0, 0x200) getpid() sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0xfffffdaf}], 0x10}, 0x0) 01:09:18 executing program 3: r0 = socket(0x2, 0x10000000, 0x3f) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0xf0cc, 0x4) syz_execute_func(&(0x7f0000000000)="1cb5c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbdfe101edfe847c7c7fc902d107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c37a5b304545e2694b80a887a887154624581bf0450fc74b0445332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x20000000) setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f00000001c0)={@multicast2, @broadcast, 0x2, 0x7, [@local={0xac, 0x14, 0x0}, @multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @multicast1, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x10000, 0x0) connect$unix(r0, &(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={r2, 0x80, 0x7}, &(0x7f00000003c0)=0xc) ioctl$DIOCBEGINADDRS(r3, 0xc4704433, 0x0) ioctl$DIOCGETADDRS(r3, 0xc4704435, &(0x7f0000000100)="62dce24e17eb426c7704563447eddc1d597404990dbf881026bba0d053b3b220e8af") 01:09:18 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$unix(r0, &(0x7f0000000a40)="bf6e84930a6c7e43", 0x8, 0x2000c, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a069cb880a60743f", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/59, 0x82}], 0x1, 0x0}, 0x0) 01:09:18 executing program 0: syz_execute_func(&(0x7f00000000c0)="980c1c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e4181db2047002b0000e86eba0dfe8c73c463b90e210af3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2bc481f8ae1db8df00000142c4b331fb110f0fca38048336b50000") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={0x0, 0xa3, "06eae61b34b8e6a27ab2f0ae1c4ea590ef553a06e141bc2312b2bcde4cfcb41cc1726b3c70a7e3ce0d9df59d1ba465f2ab10b21e11fc87e59d29807bc5a666a114a4b1eaac8ec648b6ba16a93499324a9c8ea54986025a2a7b49990871b5e930b0897bcae070746e111979ffe3afffbb945f3e804f911a632aaffa68fc6912fcd4162637e52b6d364813777bf4fab4d669f2641db37f52edf971b21444cc9b45fbe6eb"}, &(0x7f0000000240)=0xab) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000380)=0x10) syz_execute_func(&(0x7f0000000180)="9826473e431c1a0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 01:09:18 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x100000005) unlink(&(0x7f0000000240)='./file0\x00') close(r0) 01:09:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000007c0)="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", 0x1000) r1 = dup(r0) getrlimit(0x0, &(0x7f00000001c0)) renameat(r1, 0x0, r1, &(0x7f0000000240)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) socket$inet(0x2, 0x2, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf11064100c4a37bf0c55c41e2e9660ff8aa110040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c0bf00096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000017c0)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x9, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 01:09:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800010000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x31, &(0x7f0000000040)={0x1, [0x0]}, 0x8) 01:09:18 executing program 3: ppoll(0xfffffffffffffffe, 0x1abe, 0x0, 0x0, 0xfffffffffffffefd) r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x194) openat(r0, &(0x7f0000000000)='./file0\x00', 0xc01, 0x10) pipe2(&(0x7f00000000c0), 0x100000) 01:09:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1206, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000008664fb738e6b48a1437adf50a43ce134bc244b2c7f98381449b49db214f69454f35066b35d08512fd219e416c1a57f309d260fffbfa1e8b303e12e3fef94fe62e9b8b41e"], 0x8) 01:09:18 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040)=0x4, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x22, &(0x7f00000001c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0xfffffffffffffffd, 0x0, 0x5}, 0xffffffffffffff7c) 01:09:18 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00eccf0d49e18f09caea32f249cff7ee57c2fb7b022e3746999fafb2ea1a2960148b"], 0x10) 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) sendto$unix(r0, &(0x7f0000000000)="234ac6a874198dae26feb7cdb4848a166b6469d4676aa8ec83feb1d2f9423142389469d565fc43bb5728c1197c20f58368026a2cd9c054eb939606bd2e76509251afd602fab2e6ddc14828d5d49a9eb617ed84cebdb73eac8cf2ffe3b15c12e5ed0417baadeb852f7d2ebea33b", 0x6d, 0x4, &(0x7f0000000100)=@abs={0x1, 0x0, 0x1}, 0x8) 01:09:18 executing program 0: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) lseek(r0, 0x0, 0x1) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0) mlockall(0x1) sync() freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) write(r2, &(0x7f0000000740)="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", 0x2b4) read(r2, &(0x7f0000000140)=""/252, 0x7f6) getsockopt$inet6_buf(r1, 0x29, 0x3e, 0x0, &(0x7f0000000180)) getsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc) connect$inet(r1, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x1) truncate(&(0x7f0000000540)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) pwritev(r3, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000580)=ANY=[@ANYBLOB="02004e21ffffffff00"/136, @ANYRES32], 0x0) 01:09:18 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/225) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) 01:09:19 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x52, &(0x7f00000007c0)="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", 0x1000) r1 = dup(r0) getrlimit(0x0, &(0x7f00000001c0)) renameat(r1, 0x0, r1, &(0x7f0000000240)='./file0\x00') sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0) socket$inet(0x2, 0x2, 0x2) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000017c0)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x9, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) fchdir(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0) 01:09:19 executing program 3: r0 = dup(0xffffffffffffff9c) sendto$inet6(r0, &(0x7f0000000080)="221c81bc28c03573175db4ccf9b0b6b875792d2bcc668386a2ca7d0aead2c239d7e0aa06e0350e74e903ba1619976a3073a83e00d6f5c4796f8b2782044289c7a094cb5a1981c2616cade01518aea3ae4f32b48a371d66d2b89101327f6d99cd8a651c69dfb3fe93c5ac450f7ce46982c1e1b369f1aaae4cb4b0a5e0bb5e89a2aa9fd53258f60ac175a8a47d9e0d184593c6d87a87f32ded1f1f241372b9227b7ad8ad3bbfc791b1f8e83e70f24161c1d829486e373a97c9f0b5e0d1c15fc891572959b4c418ccd2f96fde1c9d9449f16820976dc2a73ddf51dc3992b2ac1a057f9072ae0dde8c7f", 0xe8, 0x80, &(0x7f0000000000)={0x1c, 0x0, 0xf2, @remote={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x94d, @loopback, 0x457d}}, 0x0}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={r1, 0x51ae5eee}, 0x8) syz_emit_ethernet(0x12a, &(0x7f0000000040)={@random="591d8bc11841", @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x8, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}}) 01:09:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) select(0x40, &(0x7f00000000c0)={0xfffffffffffffffa, 0xffffffff, 0x10001, 0xfffffffffffff82e, 0x0, 0xfff, 0x81, 0x6}, &(0x7f0000000100)={0x44, 0x4, 0x5, 0x5, 0x4, 0x1, 0x4, 0xffff}, &(0x7f0000000140)={0x400, 0x0, 0x465, 0x7f, 0x36, 0x9, 0x5, 0x505}, &(0x7f0000000180)={0x9, 0x1}) listen(r1, 0x8) 01:09:19 executing program 3: r0 = msgget$private(0x0, 0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r2 = socket(0x1c, 0x5, 0xdd) getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e) msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000740)=0x2, 0x4) r3 = socket(0x2, 0x5, 0x0) msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000) msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1) 01:09:19 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000040)={@remote, @remote, @multicast2}, 0xc) 01:09:19 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000a00)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2, 0x1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000080)="856c5859d070cf0c", 0x8}, {0x0}], 0x2, 0x0}, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, 0xee00) syz_execute_func(&(0x7f0000000200)="b19a91cd806e440f3a21ca8b660f708301000000fec44139fd5bf91cfad58847c7c7c6e8e8fb0f01e18b8bf4a95ff98f4808eebce00000802000c421fc51c1aadfcfcfc3664545186746f3fe25400eaee47c7c0fe1ba0400000026400f0d38c401fe5ff6b1ddf730255008ba26f366f33e0fa9efc92dae5b877272c38dc4c4461d54111d00") 01:09:19 executing program 0: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) sendto$unix(r0, &(0x7f00000002c0)="70585bbd17c4ff3beb518523664db491abaa629842579843bebf2642eeed3ac222143e12f8ffec203c31e7bb468fbdf2a0d10f69ebc58011fc098de9502c100e8d97a263bda6d1f88aef4e7f7f99957605f4b66762022350ade34b04344b763d1c441f", 0x91, 0x1000020000, &(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES64=0x0, @ANYBLOB="fc440d30cfa1aa00911614304886d157c280c000f5451bbb782b74071dccc557b8b62513ae5da894a9b5ce5ee330d6de2a8c80e75c3b5d5297dd62a16dc05ed7245ebe3bbee443542ba23d743be73f2e3fef20e7a27d4a6f5fb125c62d41348b9c3c7614f1acee2d9bb70a85e5293a285a02561def16b10a4a7b075ceceac54ff81ced002ca675b49a62aa37c784976a6334e0142073b5eb965b2e2e4b1c0a217ae5dcacd2915456fbf56a41", @ANYRESDEC=r0, @ANYRES32=r0]], 0x1) 01:09:19 executing program 2: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() r0 = msgget(0x1, 0x188) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x64, 0x800) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000240)="4677f56e494c809c485590aed96b63d210a632e3b3340a7eb468ddbc89da476eb52e6c7f550c2f022a328be14c517ba805f700c5acd65306e80ff90a2d68b411b4649cd5e69f97d54ce87916ac00405256a6c6db4f4477a198a2dc9a7aed65346f97a81443e1c3ceead6da44c9388859fcb423e8753c67e09b1388f2f72a216f3f6439079725c1") 01:09:19 executing program 1: 01:09:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x82) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x70, @mcast1, 0x2}}, 0x0, 0x3, 0xa6a, 0x5}, &(0x7f0000000040)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xfffffffffffffff8}, &(0x7f00000001c0)=0x8) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 01:09:19 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="1303aa96bea5b19c5a08e8928869b6afdcd7c96944cb6b40562128f61e6ef72ddfdcb1971e65cf454b8396ed9b9a0d2f9a0291e729df7476b71a43bcdec84c22989051cfbea73ee138929cdc488b5c1a64683a6afd5b72b5d1b528aa76b1f870d2e2db1e425e9a95c0347d219df5cdfd425bf490a70f15d6d1e1b8a753e6e8a421b169", 0x83) 01:09:20 executing program 3: syz_execute_func(&(0x7f0000000200)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e1332e2e9c4810de30367660f6b0fdb660fdef3c4621bf5d1f5d1014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c69df9f15f71f9f15f714cb9a5605419c201b0dd020000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2") r0 = open(&(0x7f0000000100)='./file0\x00', 0x104, 0x0) r1 = geteuid() freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x20000000) 01:09:20 executing program 1: clock_getres(0x1, &(0x7f0000000000)) syz_execute_func(&(0x7f00000003c0)="96f3b798472c431cc00f05f30f59bfd905cf006690f3a6fb420f3809100fb8c4c4617a7edf0fa0c421fe52b105000000ab34d1c4e10bf8c438bebe163f420f00000000c4227d58790000ee0fbcaf1f100c00f345d903acac01b00b004500f49171121b8a827eff27d48cc0e8628f6808c4e17d50c88de365baa3bd0000000000264788fe0d02000000c4a1dd7dbbbfdd5cc66644700f38de750000a1c9fb110f92c43e450fae7c0f0f") 01:09:20 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) accept4$unix(r0, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f00000001c0)=0x1002, 0x30000000) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ftruncate(r0, 0x7e2780e3) setrlimit(0x5c3e2e1e3addd5fd, &(0x7f0000000000)={0x0, 0xea0c}) mlockall(0x3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x0) r3 = socket$inet6_udp(0x1c, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r4, &(0x7f0000000280), 0x26) writev(r4, &(0x7f0000000100), 0x100000000000005c) truncate(0x0, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0) execve(0x0, 0x0, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0) getgid() mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20) setsockopt$inet6_sctp_SCTP_CONNECT_X(r5, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4) mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) 01:09:20 executing program 2: r0 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x6) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x11, 0x2, 0x1000, 0x5, 0x299b, 0x7fff, 0x7f, 0xfffffffffffffffe, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r1, 0x4) ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f00000003c0)="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") r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00449c1eb3fcf347f787aa8f1e0114e2b07bd66f7680f5bdd883acfe2ef97c023bad8dd48e328e2b0394eb9394ecf69cd4a1c4a1be4048fbd0c2d05f3b8bfecccbbe00648adddefdc73eb7a4fb605fc1ef6e4ea340c11a7ba0f6412d265f999d97a1c486fe56856aa805d797a211fd663255128222d0b2fc03dbe5ad783977c802b9479c56a8c4eb9361fbe0ab9a43e045a20b82dd19b3facb5f17d9c8dd1a1daba3d6244f292d4c"], 0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={r1, &(0x7f0000001480)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000240)=0x10) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8) r3 = fcntl$dupfd(r2, 0x13, r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000001500)={r4, 0x5}, &(0x7f0000001540)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r5, 0x401, 0x4, 0x7f, 0x9, 0x9}, 0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000300)=0x8) 01:09:20 executing program 3: syz_execute_func(&(0x7f0000000000)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000000c0)="fd5620ebb02621e29cf3cbd43afb5379c159a52fbb484b9c0447b8842c8d013abb") ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, 0xffffffffffffffff) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100), &(0x7f0000000200)=0x100) 01:09:20 executing program 3: syz_execute_func(&(0x7f0000000280)="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") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) 01:09:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_linger(r1, 0xffff, 0x80, 0xffffffffffffffff, 0x2a2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffff01, 0x20, 0x5, 0x8, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2, 0x1}, 0x8) 01:09:20 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c06, 0x0, @local={0xac, 0x223}, @empty, {[@timestamp={0x8, 0x8, 0x0, 0x0, 0x0, [{}]}]}}}}}}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup(r0) 01:09:20 executing program 1: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0xffffffffffff16dc, 0xb28, 0x6, 0x4, 0xfffffffffffffffc}, &(0x7f0000000240)=0x98) ioctl$DIOCGETSRCNODES(r0, 0xc0104454, &(0x7f0000000380)="25b19029f043cb0cdc14e3c02525181581b7ed2f56e654dd3cac416ab48e00db0eb6485289c3d2eda2bcf0ab7179b49dafc7fc7eff6a4738fcbfea060c54882bbd25") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000280)={r2, 0x9b, "b87bb196dfbb8583f7a3d52b722a1ba0fba8ca49ce491583b0774197ff538adb06614c5251dae129d5aa6e6a068a302bed5292469faf1de96e43368c59304fa9eba31143e9e9bff43aeaf48bc9c86fd9b39f00cef94b5a506c1e5c0d2c4d751bb07f42baa7f7b2a64749c98edba9cfdb3a2d5a6dab61bef1c1c54226c48df3748a184bb995b47b39b1e383d94a2f0391a41ab587b7c244d2aaa53e"}, &(0x7f0000000340)=0xa3) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x3100000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) 01:09:20 executing program 1: syz_execute_func(&(0x7f0000000380)="0c0cc4817a2d7498cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe99b26c7e4c753fbc4e101edfec4427d822a2a00c4c4e17e16e5c5f2168f4808eebce00000802000c4c3dd6d684851518fe9509b9b9bfc0000c1ea01fff265dc5f00c3955b45363ef88f4818a60509000000980faee4c4c1fc10b0eb0000000f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d46df0f0002") 01:09:20 executing program 0: syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xa, &(0x7f0000000100), 0x4) 01:09:20 executing program 1: syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014e21fc2e66410feb54fad62e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2400f0fa305080000b0110f0f82dada048336000000") dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1000000000010000, 0x0, 0xffffffffffffff4d) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 01:09:20 executing program 3: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) fchmodat(r0, &(0x7f0000002380)='./file0\x00', 0x80) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0xc040, 0x99bc) preadv(r1, &(0x7f0000002300)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/186, 0xba}], 0x6, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x3) 01:09:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0xfffffffffffffec6) setsockopt$inet6_tcp_int(r0, 0x6, 0xebfae2c9b875485a, &(0x7f0000000100)=0x3, 0x4) bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x80) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="6841f2a406321311da17f9ce9873cdd993e7c457e46f0139a6f1ca12ced578b26a7d05838b063c26cc60c6a78a59b697aa971ff08e10bc5f686a5f88747c93a615d3025750ccc6fdd542f64b970879b85b2ed1b3f867b4086ca94e295dfebafe74a3706203a74ffcf281a1ba75ed795bbbd6ecd953941ab91cac35a6c15bd6db3f7402877b32ffffbcc710de8b3af1942f617edea2ef0d", 0x97) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 01:09:20 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x100000020000}, 0x100) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e) 01:09:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x10200, 0x0) write(r0, &(0x7f00000000c0)="21d9e6bcfacee8fa0ace1e58a07b7d6af98436ffbc8e8fdcb207be3a2f5770ac01b27ae67b6596894ef9d39962393a1767285d4423d269c20e5aacad3907e520793d4fcaeef8a061fc356992c589f35d83436159983d9b9114496b6f0b5176911f5d2f2c3486114d62784b4721dbf6832d4b87340ad08a6483af3ce754069d37e6450854c8ad94b7dda3c6d7ed7122b65934681c5d57dacf7c954cc8fa4c", 0x9e) syz_execute_func(&(0x7f0000000400)="984cbd5ea84a1cac0f05f359bff800000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602b82219f3420fbdda0fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7f345dbe264360ff4580061c0f526264788fe8fa9089328c46249bedc440fda2be1dca261c481f1da10") r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8308, 0x80) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x1, 0x3}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000340)={r3, 0x4}, 0x8) shutdown(r1, 0x1) r4 = dup(r1) connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) clock_settime(0xe, &(0x7f0000000000)={0x3, 0x8}) ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000240)={0x10, &(0x7f0000000180)="5b61b87c84f0a2aa3b23f6a9b0c3be73483f2633ee55198bf094ada2c00a1276cc8841253f997952b925a1c518d14ebf15c0802ca9b579dfd52fc27e24ed66739e098ef732a50021309ecc12a4f53ca18af88396d06ea7c997fbb24fb203d7ffc5dac40eee8f447db991ff21e7b38ce6106bcb89f47172c830327e634a0404a94e5239453ea5441216d7e9de63a65daf6a0b6681f960b901c232a2468d6fa2bdfdfe23d1e6d8124b555f9560343b64", 0x1000, 0x82cf, 0x4}) 01:09:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0xffffffffffff8001, 0x0, 0x4, 0x200000000, 0x0}, &(0x7f0000000040)=0x946e995ac1c41b27) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x2}, &(0x7f0000000280)=0x8) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = shmget(0x0, 0x11000, 0x84, &(0x7f0000fef000/0x11000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000002c0)=""/71) linkat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00', 0x400) 01:09:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f0000573000/0x4000)=nil, 0x4000, 0x0) fchdir(r0) read(r0, &(0x7f0000000580)=""/229, 0xe5) 01:09:20 executing program 0: r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r3, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0x5}, 0x0, 0x800000000000, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000780)=0x4) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") fsync(r1) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r4 = dup2(r2, r2) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0xfffffffffffffff9, 0x3, 0x6, 0x0, 0x4, 0x9, 0x80000000, 0x401]}, 0x14) ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) setsockopt$inet6_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000880)="22c68b4b0de308ef1f01c8936060071ad086219a294535fded79a57dce3c1effec4f6601fa65898cc899bb044f3b711398717ddc5d1db0664df9220caef1429798edfd4ac2c44a4945979b5b29d7d52846dd49dca5f668073ef8f77b4667d33f3598843be4d0d40a2fb5ecf5dfb1145ff107fc35acce620d86dfae2c375af6dd61428c73d5c904f8af62a9193b9c77fb157dba554764f25b6e21ed0eef27377817efb8838d61b9e8bdf7cb2c854884b7af306627da25e3a1c427148eed9134d9be7ff018", 0xc4) 01:09:20 executing program 3: r0 = socket(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="04022e447f000000000000006c6530003bfd1debedb208bd2d7b393d04952eb8af19b032"], 0x1, 0x0}, 0x0) 01:09:20 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x2) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) dup2(r0, r0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 01:09:20 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x2) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x2c) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000040)='./file0/file0\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') 01:09:20 executing program 3: syz_execute_func(&(0x7f0000000000)="989823e9c4a2791dcd04390f05bf09000000c4a37bf0c55c41e2e9660ff8aa024800572f0f33b8c4f4064e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f56b7c421dd5831c4e10bf8c45b64660f3838520a96ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d266dfed43d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b2e3e0f0b36f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f6647b24eb83aa2f1fbfbe2") 01:09:20 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x7}, 0x24) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108) 01:09:20 executing program 1: munlock(&(0x7f0000001000/0x1000)=nil, 0xffffffffdfffefff) r0 = shmget(0x3, 0x1000, 0x80, &(0x7f0000001000/0x1000)=nil) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x1) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r5 = getegid() r6 = getpid() r7 = socket$inet_icmp(0x2, 0x2, 0x1) ftruncate(r7, 0x4) r8 = fcntl$getown(0xffffffffffffff9c, 0x5) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000200)={{0x0, r1, r2, r4, r5, 0x60, 0x1}, 0xffffffffffffff1e, 0x7ff, 0x7, 0x616, r6, r8, 0x1f}) 01:09:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = getpgrp(0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 01:09:20 executing program 1: freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, 0xee00) syz_execute_func(&(0x7f00000000c0)="1c0ac441477dc798cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f004f5b304545e269a841000f9945332faef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r1, &(0x7f0000000180)=""/33, 0x21, 0x40000, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0xae7, @local={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c) 01:09:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockname(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @broadcast}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x60000000, 0x6a10, 0x7f, 0x7f, r1}, &(0x7f0000000140)=0x10) 01:09:20 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x2) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) fsync(r0) preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0) dup2(r0, r0) fcntl$setstatus(r0, 0x4, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 01:09:20 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f00000000c0)=0x2, 0xffffffffffffff00) 01:09:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x100000000, 0x1, 0x7, 0xd4dd, 0x1ff}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x4, r1}, 0xc) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x15, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 01:09:21 executing program 1: lseek(0xffffffffffffffff, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x608020009) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = open(0x0, 0x0, 0x0) close(r2) fcntl$getown(0xffffffffffffffff, 0x5) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x401}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000aa0800"/128, @ANYRES32=r4, @ANYBLOB="ffbc0300560000002c79d9dd156fa4d5c4f320e668fabac33a57fc9ea3968bbdf49bfb8354612806a48daae037b64869c9a750c226062171d9f3243580b28e932e64eeb685f2c45930937572f016cc729211966bb816fdd247c1ce68de181a60e35778ba524bd8c820cfc8d15735584a275372f8b17ddc964912b758529104dea1dbe08f865a69529d7de77623ef4da6a4bb4d013dbb612b33dcf12ec3aa09862014d22518c57d1542fb79a4302d6f29a95078b4ceb32062ad3874c4f8cd97ff6d5fface6de6fb35c11bb87b649626aea383aaf27ffd218fbca2fa7c3200"/231], 0x8c) fchdir(r3) fsync(0xffffffffffffffff) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x3) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) shmget(0x2, 0x1000, 0xe, &(0x7f0000ff0000/0x1000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 01:09:21 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x10) shutdown(r0, 0x0) shutdown(r0, 0x1) 01:09:21 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$dupfd(r0, 0x0, r1) freebsd10_pipe(&(0x7f0000000000)) getresuid(&(0x7f0000003080), 0x0, 0x0) 01:09:21 executing program 0: syz_execute_func(&(0x7f00000000c0)="982c2d0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162f4680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0000000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300") 01:09:21 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0xc40, 0x2) ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000080)={{"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", "cf6571c2c54f4399fd9a4a32f081c92167c9f4fabcfff0043b82361487bb4c35", 0x3, 0x6}, &(0x7f0000000040)="6310bdfa1db46f169e", 0x0, 0x5, 0x8394, 0x584, 0x2, 0x4, 0x6, 0x9}) 01:09:21 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x3, 0x210, 0x2, 0x2, 0x7, 0x9, 0x0, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) syz_execute_func(&(0x7f0000000080)="0c1ab5b598cd801b69e446d23d099b00006962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da76f7f216c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030e0faee4e4240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000006666450f17720d14111d54111d00") 01:09:21 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) linkat(r0, &(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000200)='./file0\x00', 0x400) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r3, 0x80000001) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getuid() r5 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x5, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) mknodat(r6, &(0x7f0000000140)='./file0\x00', 0x91ca9bfe331dd00, 0x101) ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000002c0)="0ba05658c77e2eaaaeaefcdbc40985ac18d62d27be78cddd997947a11d6c7277fa1379010df832dba8ae6d6d0f8e2c937eb703a168cb7a52d6daf46ac6c1a17f32d72dc4bc1659b0a765caf843b5f2504af1759f1fd64241f179970e8d067e47a51fa7f33398111374e423f47cf9f6d1a01bd06da7c251ba97127c12658bea60851908c39ccc5568edea1a6b3b01b144b6817925169726f0ceb9e78169fa991867512fe69ce2468464d13b038e58fee63def0ee1fb3cd5") getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000380)="03628f624df577f01f921eb874c301afddc66e664c70aefa78") getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r6, &(0x7f0000000280), 0x28) preadv(r4, &(0x7f00000001c0), 0x0, 0x0) setreuid(0x0, 0x0) 01:09:21 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="02004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001700"/136, @ANYRES32=0x0], &(0x7f0000000100)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @rand_addr=0x4}}, r2, 0x3, 0x852, 0x5, 0xe758, 0x1}, &(0x7f0000000200)=0xa0) syz_execute_func(&(0x7f0000000280)="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") syz_execute_func(&(0x7f0000000240)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000003c0)={0xfff, {{0x2, 0x3, @multicast1}}}, 0x90) 01:09:21 executing program 1: r0 = shmget$private(0x0, 0xb000, 0x296, &(0x7f0000ff5000/0xb000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/214) syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000") r1 = dup(0xffffffffffffff9c) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 01:09:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) openat(r2, &(0x7f0000000200)='./file0\x00', 0x20104, 0x11) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1fffe0000}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x32, &(0x7f00000005c0)={@random="c32e15702c78", @broadcast, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @local, "", @empty, "9c12e57e615dbc4162c0afadb49603e8"}}}}) 01:09:21 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) interface if_tuntap.1 already present in the KLD 'kernel'! linker_load_file: /boot/kernel/if_tap.ko - unsupported file type 01:09:22 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r0, &(0x7f0000000400)=[{&(0x7f0000002900)=""/4096, 0x1000}], 0x1) connect(r0, &(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readv(r0, &(0x7f00000028c0)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1) dup2(r1, r0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x0, 0x6a1) 01:09:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x204c}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1f, 0x20000000, 0x3f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x3}}, r2, 0xfffffffffffffffe, 0x8001, 0x9, 0x6, 0xfffffffffffffffc}, &(0x7f0000000280)=0xa0) r3 = dup(r0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:09:22 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x5d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r6 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000000), 0x4) 01:09:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x4076fe, 0x0) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="9b6d1344a5b3cefce33ee241e1") 01:09:22 executing program 3: r0 = socket(0x2, 0x20000001, 0x40000000000084) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200), 0x10) r1 = msgget(0x0, 0x400) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000000536e7c4ffbe3a360ac3b22eaa91e383fa0f2f9b02fa8b30817603f903b72a7a9da81a4ad42abe2bb9873c54bada595fe5552652bede3b41dea60833f9e9e23d0143f7c852c46a0096abea533648f40ff9281e30b8ea324b2eabaf325da0bc49d65258691ff296278189ef4b27ccc198f61e2d5d5bede682b6445a5df5e92cefe3bfeb4ad26634e8512aed97ee51f01ebc64d24fbbfc003165e06831210df1ea54c22290addc0"], 0xae, 0x800) 01:09:22 executing program 3: 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$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f0000000180)=0x8c) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f00000002c0)="b94f4e52030e74b29883c4c8a774be01c7c086c8a49f3bd1a5f2bf5d7ce0f6bb5b0bc0da5b4da84f7727e0cad1ea88e478fc1194488dfc5f602660bfcaab5f7919330b092fe9b7dd88f48ed92a9c410b123c540811051a2e5e11898992") setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb) shutdown(r0, 0x0) 01:09:22 executing program 1: syz_execute_func(&(0x7f0000000380)="982c1b0f050520d0f807913e3e1cf3420f53de9650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc6e2ed66430f71f1e1469708294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000") getuid() syz_execute_func(&(0x7f0000000300)="c46365787d19fed2a3000000170000427941547a00c4a1cdd87a00f32e0fab9517cd0000c421f813b600000080660f38418feea90000f236663e460f18ce40f6530b") r0 = socket$inet6(0x1c, 0x30000000, 0xc) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = getpid() wait4(r1, &(0x7f0000000080), 0x5, 0x0) 01:09:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0xab7f948570195146, 0x84) lseek(r0, 0x0, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) chown(0x0, 0x0, 0x0) mlockall(0x1) __semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x3000) getsockname(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) 01:09:22 executing program 0: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0xca, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x80000001, @mcast1, 0xfffffffffffff801}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x2, 0x0, @loopback, 0x80}, @in={0x2, 0x2}, @in6={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000240)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x5000000, @empty=0x17000049}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) syz_emit_ethernet(0xca, &(0x7f0000000040)={@random="21ef6231192d", @broadcast, [], {@ipv4={0x800, {{0x18, 0x4, 0x40000, 0x8000, 0xbc, 0x66, 0x31cbc37180, 0x7fffffff, 0xe, 0x0, @multicast1, @local={0xac, 0x14, 0x0}, {[@timestamp={0x44, 0x10, 0xd3, 0x0, 0x401, [{[], 0x4}, {[@empty], 0x8fc8}]}, @end, @noop, @timestamp={0x44, 0x20, 0x7, 0x3, 0x401, [{[@broadcast], 0x9}, {[], 0x2}, {[], 0x3}, {[], 0x7f}, {[@multicast1], 0x7fffffff}]}, @ssrr={0x89, 0x13, 0xffff, [@broadcast, @multicast2, @multicast2, @empty]}, @ra={0x94, 0x6, 0x2}]}}, @generic="6af463f47d83450d0c69dcea5d4b6533428871a6cc562024eb14172b174c970017d8e4aa15996c12f812c2a7b3995700adcef992e8f67ce7e62818fa0ac6be39213d6771e869a8be5cf56d649f7a146b26cd6ed748fc1337a08c9f77"}}}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1, 0x32e, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, r1, 0x80, 0x2, 0x8, 0xdf, 0x2}, &(0x7f00000003c0)=0x98) fchdir(r0) 01:09:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x5d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r6 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000000), 0x4) 01:09:23 executing program 1: munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) syz_execute_func(&(0x7f0000000000)="b12191cd80696850ef695cded946f91cc10f788e00800000665b64919eea38623168f4a95ff90f71d03f748808eebce000008020004283b92f1aee6c05c48192558dc3c36645660ff6e9660d3a128f000079004f730747da731f035138075fc4027db8d5646736676666430fefb3000000040804f4f20f51cb3a0e8fe97882ec") r0 = msgget(0x1, 0x100) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/79, 0x4f) msgctl$IPC_RMID(r0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="1c004e2001000000fe8000000000000000000000000000aa9b0700"/128, @ANYRES32=0x0, @ANYBLOB="0000ffff0f0000010000000000000000050000000606ff00c8c44910cbd35e5ec9181a0bec79f11ff30dc4329d1626d3e7cf91d6fc88f2065561c352d22161e904e9aef9d68fb3c08c6197cb520bb9d08596077594e66a25875ced8dfb8e6158f0ed6b45a84e3efeabc22f49b586e5ff41335f458bb98117744ee0041addbca4a769f08ebf42217f4ce3db623de2c0cb4380b38b"], &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x6724}, 0x8) 01:09:23 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000000)=0xc7000000, 0xfffffcf2) r1 = accept4(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x20000000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x467, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3) 01:09:23 executing program 3: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x0) syz_execute_func(&(0x7f0000000080)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf001000000f534d39c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 01:09:23 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x5d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r6 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000000), 0x4) 01:09:23 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0x0, 0x7, 0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001300)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4) syz_execute_func(&(0x7f0000000200)="98341b0f050520d0f80791b0144141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4400f1a86de0000003131f95dfba1c9fb110f0f3804830a000000") r3 = fcntl$getown(r0, 0x5) getpgid(r3) 01:09:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x100000000, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="030040000700"], 0xa) geteuid() setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000280)={@remote={0xac, 0x14, 0x0}, @broadcast, @local}, 0xc) dup2(r1, r0) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f00000000c0)) getsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f00000001c0)=""/86, &(0x7f0000000240)=0x56) getsockopt$inet_buf(r0, 0x0, 0x4a, 0xfffffffffffffffe, &(0x7f0000000000)=0x1c2) 01:09:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x14, 0x7}, 0x0) 01:09:24 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 01:09:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x5d) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = msgget$private(0x0, 0x20) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00') ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x107, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x7, 0x8}, &(0x7f0000000180)=0x18) socket$inet(0x2, 0x0, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, &(0x7f0000000100)) r6 = socket(0x3, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f0000000000), 0x4) 01:09:24 executing program 3: socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat(0xffffffffffffffff, 0x0, 0xa04, 0x13) ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f00000007c0)="f356b60547ca12ffdb19eb9a221a15587bdfb9dbfc58945dfc83104f5759ab9582c4856274afd20450064d1d395d4f54d539fcf3a74783c372d258517def9061eddefe1c7559949221bafd88ec2f5ea45ec49f51581257f203e432e11a795d22e530339c4629e440d17ecf0052e1de907620b6") fchdir(r0) renameat(r1, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00') sendto$inet6(r1, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c", 0x3d, 0x80005, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35b}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000880)="d5e2796f0cd669bf547324750925dee33e78c0e8aa8f9ead569fdaaf9beeb8d16b7adb5ca6938ac2d4c7a249cc77b2091870069d75c766f774d7b41e983ec2c2767ae9fb5b360f35ef1f0918c96014fa965a3fbd03b35fc3128d90023f405064c92434e620ef53a349867dbb451b97aa033d183034fbbc90189eeb32d3312e3de1b5dc57f7016ad6725ca81d7f7bf361763ff57a8b20f0e6c9307c79c4c19e9ccae3ac77856437b28bd47e25a8e2c656e096ad3e87d5aa71b1b597f8b967") setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)=ANY=[@ANYRES32=r2, @ANYBLOB="00000000007e212c6f177ee04ce4e7391bf3835ec4c09865a513aac6a79a77924d319a3d9e0c384cb707c7a8be9539682b9815c8eb2cbc859a06c9084e93b9654420b098e8a4a4864c3dbc2563000ddb09a6b7a50e32478cbedcc52fcd711b6b7f19b6f315ff3dbd5ba70882d27409bcdef707938c3e500df2b6e90762457f7b8eb8772ec4f52c80acf618ef49d2961e1819e89affecd71a21b2e53e68c04ed41470e9737aff8024222ecb608bdbac382099f390d8177c09e3a3cd3af61f7e"], 0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780)) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r2}, 0x0) 01:09:24 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7fffffff, 0x6a}, &(0x7f0000000180)=0xf4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00022e2f66696c65302f66695feae841ec67254ce80cf35e7919"], 0x10) shutdown(r0, 0x1) close(r0) 01:09:24 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6(0x1c, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(0x0, 0x4) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = open(0x0, 0x4, 0x0) ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f00000004c0)) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") setitimer(0x2, &(0x7f0000000100)={{0xffffffffffffff12, 0x9}, {0x0, 0x3}}, 0x0) 01:09:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x10) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f0000000040)="eac94eca5d94d34b301633a2663c4f78e87784fa4c40439670506a84e831db2ea443f3f31091b04732a7bc990278fe0ef778f7c7d576c8b94fc9ecd4a0300ed3c7f04015640185d67834b2f6538a4e45f2190a1679dc5cdafa25f2135445cdb1c0535e404da56dd14a371a616ba9200e074f7d4be957b45f9269be31fe7c61a8e568367eb62f5c", 0x9, 0x9e3000000000, 0x4}) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x25, 0x0, 0x0) 01:09:24 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0xa9}], 0x10}, 0x0) 01:09:24 executing program 1: syz_execute_func(&(0x7f00000001c0)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x80041) 01:09:24 executing program 1: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x27, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000ffff19000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ad921e90913cc265a9dfd75ae4489813feaf4963471135774259f6749f303e7ab639a4648d01000000000000007da5bb3581c4e31dd365ef1e2041bb692b5d205f17b3d7e30ed82c6e27e486472f7a39626a9b35", @ANYRES32=0x0, @ANYBLOB="00000000e4000000d64f1e2ea0b1ca59aa5f4e84fc46601d1f36642cc5cee6440710541ca26950de93fc356de9210d983b19e63b155f87bcdb5146a20731231c597b"], 0x94) 01:09:25 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb) ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)="a24d71dcbc94de310b45cce97248ac73cd637402a5e8df3e1be18b4f010de49766bed38c22ebd08843ae917325f6644370f565c11f740d19452f8b383568d190e05e948dbd681221adecc81b05bcce40ed6bbf310f0c50b285ef664e7391") syz_execute_func(&(0x7f0000000140)="0c09c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00") 01:09:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xffffffffffffff74) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000200)={{"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", "864045b3262312114e8e6adbbf7fd39d5ea634b52f47fe21c1c307007c4dca8a", 0x9, 0x8}, &(0x7f0000000000)="9181a1222fd3303b83106aae75fcdfd09775df280348df2bef9d3d45d0e6a2c79938b07a4907ec0a8c8936e41c67ef19fdfed486679ae73817b3a79db358", 0x9, 0x400, 0x9, 0x2, 0x40, 0x9, 0xe0, 0x87d}) 01:09:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004741a, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x3, [0xdf40, 0xdb, 0x1]}, 0xa) 01:09:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), 0x4) clock_nanosleep(0xe, 0x1, &(0x7f0000000080)={0x7ffffffb, 0x800000010000}, 0x0) 01:09:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xffffffffffffff74) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc) ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000200)={{"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", "864045b3262312114e8e6adbbf7fd39d5ea634b52f47fe21c1c307007c4dca8a", 0x9, 0x8}, &(0x7f0000000000)="9181a1222fd3303b83106aae75fcdfd09775df280348df2bef9d3d45d0e6a2c79938b07a4907ec0a8c8936e41c67ef19fdfed486679ae73817b3a79db358", 0x9, 0x400, 0x9, 0x2, 0x40, 0x9, 0xe0, 0x87d}) 01:09:25 executing program 0: freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = msgget(0xffffffffffffffff, 0x0) msgsnd(r2, &(0x7f0000000180), 0xffda, 0x0) 01:09:25 executing program 0: r0 = socket$inet6(0x1c, 0x4, 0x7) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, 0x0, 0xfffffffffffffd95) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r1) ioctl$DIOCRGETASTATS(r3, 0xc4504447, &(0x7f00000001c0)={{"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", "53cdb323f92fa4e77445ae39365eadc27a26124312efebba3f667ebc3ced1ed4", 0x6, 0x1}, &(0x7f0000000180)="b53bef5278a3c262207045c357b8cb1a45bdce7f0823302ad204b8cc2e", 0x28d40, 0x5, 0x0, 0x401, 0x80, 0x20, 0x5, 0x400}) sendto$unix(r2, &(0x7f0000000040)="99b0a0b384293607bc2b9afcf0c4b1d27055b29d89ed48de3cf68eddc022d08df847ffac44f1dedbe858a9f2065ac5f35c6cbbf2184cb843775daa5bec5843108fdbf9250af56c466d85276b19cb0a2f0ce29ad8f8e741a57de039f60d3fdb7edd1abe4bb9088e9ceeb997f8aa05dc1c012a41d03dc0c6edccdc0fd060426ceaa7533debecc54c3e58ffd607be6e74e8856732b78b259fab954114492c5b922aba608f96ba3d6c68590c01e337a7bd6e649210a1dc976458cac19cd55a116e7fa400", 0xc2, 0x4, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) 01:09:25 executing program 2: accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5") wait4(0x0, &(0x7f0000001180), 0x0, 0x0) 01:09:25 executing program 0: sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000180)=0x800, 0x4) pipe2(0x0, 0x0) syz_execute_func(0x0) 01:09:25 executing program 3: syz_execute_func(&(0x7f00000003c0)="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") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 01:09:25 executing program 1: open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000980)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee") syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") r2 = dup2(r0, r0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) lchown(0x0, r3, r4) 01:09:25 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40000, 0x124) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000280)='./file0/file0\x00') fsync(r1) renameat(r0, &(0x7f00000002c0)='./file0/file0\x00', r0, &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)='./file1\x00') 01:09:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f00000002c0)=0x1, 0x4) setrlimit(0x7, &(0x7f00000000c0)={0xa15, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000004c0)="a1cadc83d9fe323bd55b5051b7c8e9ba6d1f146d6f96f1c974ea") getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1018, &(0x7f0000000000), 0x10) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000140)="1c40a7befc12dce7ba0a2a30845c9992675f5b6d6c2bab38e116eeb5439a4b8fd6630a02a3334ae93e4508fcc9b992956d8f97f10490077122dca24ec4e2bf73357c1e27892f0ccdd3a0c0023369b526d2fc44532b84f8f85d6d636f7273e001d6947be4cb74fbaec8c58e19824de574d1d5a19c9f72be31aabf061722e840850dca969ad4bf3d5a81f0ee72b05dfe4ddae7882560ea9cc37576693c12c5a93c2847825a875858d8ab30a00b541c2bc12d26364a4ab995015dbe291e89a84a2897f9e350", 0xc4) setsockopt$sock_timeval(r2, 0xffff, 0x1007, &(0x7f0000000380)={0x3ff}, 0x10) r3 = open(&(0x7f0000000240)='./file0\x00', 0x204, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x608020001) lseek(r3, 0x0, 0x41000000000003) poll(&(0x7f0000000000)=[{r3, 0xa}], 0x1, 0x0) r4 = socket(0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0xffff, "aa04a87f3320e2a135e339cdd6f282a7"}, 0x14) fcntl$setflags(r4, 0x2, 0x1) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_NODELAY(r5, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) read(r0, &(0x7f0000000280)=""/45, 0x2d) ioctl$DIOCGETLIMIT(r3, 0xc0084427, &(0x7f0000000500)={0x1, 0x80000001}) setitimer(0x2, &(0x7f0000000300)={{0x8, 0x8}, {0x2, 0x9}}, &(0x7f0000000340)) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f00000011c0)=0x4) flock(r5, 0x9) 01:09:25 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0x8) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x1007}], 0x1) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xd8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000000c0)=0x2, 0x4) truncate(&(0x7f0000000080)='./file0\x00', 0x1f) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x6, 0x400, 0x100, 0x7, 0xff, 0x200, 0xfff, 0x101, 0x4, 0x4}, 0xb) fsync(r0) 01:09:25 executing program 1: select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x1, 0x1, 0x10000, 0x9, 0x3, 0x89, 0x100, 0x95}, &(0x7f0000000300)={0x0, 0x101}) select(0x40, &(0x7f0000000000)={0xc71, 0x8, 0xbf, 0x9, 0x38e, 0x5, 0x8, 0x6}, &(0x7f0000000040)={0x0, 0x6a, 0x7, 0x9, 0x7, 0x0, 0x5, 0xff}, &(0x7f0000000080)={0x100000000, 0x7, 0x40, 0x1f, 0x9, 0x6, 0x9, 0x7}, &(0x7f00000000c0)={0x2, 0xe27e}) 01:09:26 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="105f260b05298b54731b060000007cedcdd3c9429119389f13bcea7a7d442b00000000000000df70ff606b10ca8343"], 0x10) shutdown(r0, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000001c0)=0x6, 0x4) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockname(r1, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0xfffffffffffffeee) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x0, 0xac77, 0x100000000, 0x1ff}, &(0x7f0000000140)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x5, 0x0, 0x96d, 0x40, r2}, 0x10) 01:09:26 executing program 1: shmget(0x2, 0x4000, 0x610, &(0x7f0000ff9000/0x4000)=nil) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0, 0x10}, {r1, 0x2000}], 0x2, 0x8f) 01:09:26 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0xffff) truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1) r1 = fcntl$getown(r0, 0x5) r2 = dup2(r0, r0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f00000001c0)={{"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", "8b1de3b10ad6398b9d65f784695476e56992ad9fea0b8f5bcffa06993417683d", 0x0, 0x7f}, &(0x7f00000000c0)="3cd985f5d680df5eb49f38a75336ae7ec262407c04a8a8560d64948400a5c29052145aa85f7d0384a25e2a3e150ba12dbc8960460d68c5a6d7760f60931dc915a38656d8c2801034e4692bf39938f1c210111a554a09366bf8c175d70d3eadea87d2dfff0f2b445e8cdff22169dd9d238c4154d4b29fd2a480b64cea5194d02ce61173b0475e3d105cf55cec054dfed22051e6f0bf29c7ae414aec2078e780e651b9597ececa19ce57bd5c27869d9fcd9a7649ad0f39028b4a18cc251c7668d53df910be561d455be1d11b26593e6fd79f5c1c", 0x40a, 0xdc, 0x32, 0x80, 0x0, 0xffff, 0x4, 0x1}) getpgid(r1) 01:09:26 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x802000000000, 0x2) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000000)={0x2, {{0x1c, 0x3, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x80000000}}}, 0x88) r1 = geteuid() r2 = accept(r0, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000001c0)={r3, 0xae, "b6cf3872941c69b34479baafe419859b2bc3b459595620a085b341fc506fc552f07a178822ddd01150a695f2ee9da72b63e6b4ebf85cc025fe213e02650fcc37d521979fb2607edb22df84965d87d376378f15f5559332e9c5b4af5a47ab6049f9641506b652e2a104c4a4c1aeb16ecad17f242e0e6371f306d0d2fc9492baf564ba28465748a8def7d54bd59243ef99a244a7354554d9968aee6d1cb6951d616b4c41707976c3afdb94dae199ac"}, &(0x7f0000000280)=0xb6) setuid(r1) 01:09:26 executing program 0: open(0x0, 0x0, 0x110) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) fchdir(0xffffffffffffffff) getpid() sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) syz_execute_func(0x0) execve(&(0x7f0000000780)='./file0\x00', &(0x7f0000000800)=[&(0x7f00000007c0)='q\x00'], &(0x7f00000009c0)=[&(0x7f0000000980)='/dev/pf\x00']) ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000a40)={0x10, &(0x7f0000000a00)="0e83efcbc33b0092f0883b856544829c466b3a3120e61697eabb6fc958191c3ab280", 0x6, 0x5, 0x7f}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000002c0)=0x603, 0x4) ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) fstat(r0, &(0x7f0000000880)) 01:09:26 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) ftruncate(r1, 0x80000001) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000140)=r3, 0x4) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000200)={@multicast1, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@']) writev(r5, &(0x7f0000000280), 0xa7) preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000180)={@rand_addr, @loopback}, &(0x7f00000001c0)=0x8) 01:09:26 executing program 1: setresgid(0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000080)={0x81, 0x300, 0x3, 0x1, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x17, 0x4, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4) 01:09:26 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000f7ff00000200000000000026002f"], 0x11}, 0x0) 01:09:26 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0645934e9010faffef178c61e13e9938"], 0x10) truncate(0x0, 0xfffffffffffffffe) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getgid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 01:09:26 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000611000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f000036a000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 01:09:26 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = dup(r0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), &(0x7f0000000140)=0x4) r2 = dup2(r1, r1) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25]}, 0x4}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x1, 0x0, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}, {0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}, 0x7, [0x1, 0x3c, 0x0, 0x7, 0x81, 0xffffffffffffffff, 0x2, 0x4]}, 0x5c) 01:09:26 executing program 3: syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfc66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000611000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f000036a000/0x3000)=nil, 0x3000, 0x4) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4) 01:09:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x200000000000b, &(0x7f0000000000)='\x00', 0x1) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="eaff125c00000000", 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7cb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e2203000000000000000000000000000000000000010200"/128, @ANYRES32=0x0, @ANYBLOB="bb0000006133000089b3d800ff0100000200f800"], &(0x7f0000000180)=0x98) 01:09:27 executing program 1: mkdir(&(0x7f0000000140)='./file1\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000180)="cc5ec9c5e7cb25d3881821bb54008b0c1b944a07b28206ead9fe4912769dce0fd17ff39f03dddc79e0035cb20858a8cf47a18d9aa5b2bf0fbcaab73cbcb14be9105eab6d8cbf1afed889c210303131760e3c6b6b6b8d3862b25e5899b40c1046200155fc33c4a0f7a4451637d81e119b574242c37f9a3487264e1805ec64697e1be9740b8aa71167390b4bc2e35b9815bd4bf61d241a9dda5f7d3e12b96ff3c51d8e43a987a115b530feaf21d8ce3ef4312a0a35a31e998d8ec510277841c00b84e066b4b9dd5bef40032a0468cb3cc15a5ddd0edb") getsockopt$inet_opts(r1, 0x0, 0x1, 0x0, &(0x7f0000000000)) 01:09:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x40000050100, 0x0) ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0) ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000140)="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") 01:09:27 executing program 2: r0 = semget$private(0x0, 0x1, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1) socket(0x2, 0x5, 0x0) semget$private(0x0, 0x0, 0xf2f0c82bbb49de88) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) writev(r2, &(0x7f0000000100), 0x100000000000005c) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0645934e9010faffef178c61e13e9938"], 0x10) truncate(0x0, 0xfffffffffffffffe) syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getgid() r3 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000100), 0x4) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) msgget(0x2, 0x2c0) 01:09:27 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x8000, 0x150) r1 = socket$unix(0x1, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) dup2(r0, r1) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r2, 0x0, 0x0) 01:09:27 executing program 1: syz_execute_func(&(0x7f0000000800)="9858584aa84a1c340f05f359bf0700000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8b826eefa80dd4d48cc70808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xaa65}}, 0x0}, &(0x7f0000000140)=0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={r0, 0xffff, 0xfffffffffffffffd, 0x27}, &(0x7f00000001c0)=0x10) 01:09:27 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) 01:09:27 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x17, 0x3, 0xfe) setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0x5, "28076c0800f8146769247d47b082a3c8"}, 0x14) getsockname(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:09:27 executing program 3: syz_execute_func(&(0x7f0000000240)="1c1eb5b598cd801b69e4f56962f5696200d9d9d0c441395bf98fe9589b26c7e4c753fbc4e101edfec4427d822a6300c4da76768f4808eebce00000802000c4c3dd6d68074851513434ea01eff265dc5f00c35b5b45363ef80f9966032fae7e02e502e52aca0f5e5bf447000026400f0d18c401fe5ff6e3df64673667667066c44278f35f0a0f01c30f17720d14111d54111d00") freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) 01:09:27 executing program 0: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) 01:09:27 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb) freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() setreuid(r1, r2) recvfrom$inet6(r0, &(0x7f0000000040)=""/107, 0x6b, 0x0, 0xfffffffffffffffe, 0x0) 01:09:27 executing program 2: syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@remote, @remote, [{[{0x88a8, 0xe1, 0x6, 0x2}], {0x8100, 0x80, 0x1000, 0x1}}], {@ipv4={0x800, {{0xd, 0x4, 0x3, 0xf8d, 0x58, 0x68, 0x9, 0x2, 0x5e, 0x0, @rand_addr, @remote={0xac, 0x14, 0x0}, {[@ra={0x94, 0x6, 0x9}, @timestamp={0x44, 0x18, 0xfffffffffffffff7, 0x0, 0x9, [{[@remote={0xac, 0x14, 0x0}], 0x4}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0}], 0x7}]}]}}, @generic="6437587a2d92d73c939f81041a85b44103ae39482199d783fff431ac595cb571a7ea5cfb"}}}}) 01:09:27 executing program 3: syz_execute_func(&(0x7f0000000000)="400fc8cd80c4e1785b3cbc6969ef69dc00d9d0d0c442c2f5122db5d900000070e4c653fb0fcdcce39aee3c3b4d4d408064797f41cf404e01e19d3e420f72e37167450f483b1c0a1a63460fc476c16161f6623a960404c40171f99725000000ac8f0f000000b79f16d5fe") r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bind(r0, &(0x7f0000000080)=@in={0x2, 0x2, @rand_addr=0x2400000000}, 0x10) r1 = semget(0x3, 0x3, 0x80) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000000c0)=[0x9, 0x1]) 01:09:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x8, 0x0, 0xffff, 0x7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0xbf, "0ffeb3ff2d7a497766419835e23257f9cbf77520e0748a93144a824c28217bfc7aa0783990eca240de6f5b71f3efe13dfb9b07283eacd9f5bb66916c393eb97c7e03eb33deffc92fc4a2a09b579ea6604df94d899cd5dcd747746c878db998c2e389d8255a4990849becbbede5a1c4795b32947786d5f10231730fe4a7efcb04276644df0c79c697daa7349921781d324ae488ecbcccc02bdfc7497ed55cbdbd798cbf485196196fdbaafc9b43992882a14f11b28f10356f1be64aaafaeabc"}, &(0x7f00000001c0)=0xc7) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x28, &(0x7f0000000000), 0x2) 01:09:27 executing program 0: syz_execute_func(&(0x7f0000000140)="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") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140), 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) 01:09:27 executing program 2: r0 = socket(0x100000002, 0x20000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) shutdown(r0, 0x2) select(0x40, &(0x7f0000000080), 0x0, &(0x7f0000000140)={0x1, 0x7f, 0x0, 0x2, 0x8, 0xffffffff, 0xb3bc}, &(0x7f0000000180)={0x20, 0x727}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 01:09:27 executing program 1: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x12, r1, 0x4c) munlockall() ftruncate(r0, 0xf100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x81, 0x7, 0x3, 0x0, 0xe4f3, 0x3, 0x9, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x8, 0x401, 0x1ff, 0x3f, 0x81}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r2, 0x80000001, 0x1, 0x0, 0xf75, 0x7f}, 0x0) 01:09:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, &(0x7f0000000100)=0xfffffffffffffd91) 01:09:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0) close(r0) fcntl$setstatus(r0, 0x4, 0x10040) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x6, r1) close(r0) 01:09:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x20000000, 0x3) r1 = dup(r0) dup(r0) ftruncate(r1, 0xf07) 01:09:27 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080)={0x6}, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) r1 = dup2(r0, r0) ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000140)="e186c2954f675667ec1df07cfef37f3e309ae500f76d1f5826b65bea8e3791fe35f39a5d68bc8573344229c4a08b38e21d8fdbb0e8e3f7b25b0d23fcdf603351f76a89508d4bd357b899daf0255a2328208b04ce8b1d42653e920e887255de47d77aee535bf583907a2aaa1962f6c61a6ff1f90929f3e9d9c1ce692d5ae912bea153ef1cd77396433cad9f282216aa653d46dddeb25c1f2bff9466912cba9d47b3f4c91e8683c22dbf49dfc7121cfa7f5d173cf9f38d48cf79a08d00cc68df27ad0895c4d02f735bd5b3261f31890a3edadbddfc60e3d59464660771a574c3d3c47ad08b9c1964717df1") writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) accept$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0xfffffffffffffffe) mlockall(0x3) 01:09:27 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x20000000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000003c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000400)={r2, 0x8}, 0x8) r3 = dup(r0) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000001c0)="6712e1fd26adde0a14d0186e87af6060efd7a7281d461c2dcdb723f756e2fb08deb60238f7d8915fa943bcf19efbc387be017802d404786a5ccdcf5ef6fa7a4d5503b2d6721bf1041dda90deafc5a6bc5011922aab071f970edc8d4ce34cc1b9de21f0c19ebe4233a5fe001b2ea04770d880a504c52e8497a4c9abd25115ac20be3f5a680fc417d5b78fb9") getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000480), &(0x7f0000000500)=0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x104, 0x1) utimensat(r4, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x81, 0x4}, {0x6, 0x1fe0000000000000}}, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0xe8d, @rand_addr="7f33011c75c3bb0cce7f7875b6d55ac3", 0xfffffffffffffffb}}, 0x0, 0xb9b5, 0x3ff, 0x800, 0x7ff, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000180)={0xfffffffffffffffd, 0x0, 0x1f, 0x2, 0x0, 0x8000000000, 0x1, 0x4, 0xffffffff00000000, 0x3eddfff5, 0x80}, 0xb) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000140)={r5, 0x5667}, 0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000440)={r2, 0x1, 0x5, [0x94, 0x7, 0x8, 0x3a34, 0x4]}, &(0x7f00000004c0)=0x12) 01:09:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x10001, 0x3f, 0x1, 0x6, 0xfffffffffffffffd, 0x20, 0x7, 0x100000001, 0x10000, 0x59, 0x3fb4}, 0xb) ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0") 01:09:28 executing program 2: syz_execute_func(&(0x7f0000000100)="1c0ec4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fadc4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e") freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x10, 0x401) 01:09:28 executing program 1: syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf1a00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a560a819c201b04b7d222200f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2") freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:28 executing program 3: syz_execute_func(&(0x7f0000000580)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = getpgid(0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f0000000380)=""/13, &(0x7f0000000440)=0xd) r2 = msgget(0x1, 0x8) r3 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c) bind$inet6(r3, &(0x7f00000003c0)={0x1c, 0x2, 0x1, @loopback, 0x1}, 0x1c) r4 = socket(0x2, 0x20000005, 0x84) connect$unix(r4, &(0x7f0000000180)=ANY=[@ANYBLOB="03002e6f5a696c653000830faa7208cc86aa047025ba7cf9cf2137e3b285a89b60f3a31214b4d4e1889301057edd9c4b6fcdcdfb782a074e63cb461c460a43ae46ea0f4ef473ad2b31baf368a23eba4b6fe966d109fcd0a11c02b94afc05005641d96d9702fbfe377d0d6a76e2b682b951bae2271b"], 0x892b22430d34039d) recvfrom$inet6(r4, 0x0, 0x0, 0x80, 0x0, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00000006c0)=""/155) wait4(r0, &(0x7f0000000080), 0x7, &(0x7f0000000240)) r5 = getpgrp(0xffffffffffffffff) r6 = getpgrp(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4) setsockopt$sock_int(r3, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4) getpgid(r5) r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) lseek(r7, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) setpgid(r6, r5) getpgid(r5) freebsd10_pipe(0x0) setsockopt$sock_int(r4, 0xffff, 0x413d, 0x0, 0xffffffffffffff65) poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008) setsockopt$sock_int(r4, 0xffff, 0x1013, &(0x7f0000000080)=0x79d1af86, 0x8d) getpid() freebsd10_pipe(&(0x7f0000000300)) 01:09:28 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000280)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x4d2c}, &(0x7f0000000480)=0x8) r2 = socket(0x2, 0x10000001, 0x84) connect$unix(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000fec7e07f4dbe2e5f89d4809a1941c17e3d660434f8e9806842ba0d1942a50cd36f142de85ce80f9f5001d9f24b9211c30dcbb8d2531f3e1f11b3b910bac590a4805e7943cc1d06b45f7d9f5b61e38d2bdd960b3d1dd88dfab97418a5e6ec171cf357d4cc287a5087b02fc38a8839f30fc6cd7879e7d6156dc402e3a9781a280cf66e28d6f7be43685bb3ec0000000000002ab7880bf6aa39d5705791df80d5b975a89480d342b5369ac18a950aacebfe7960126872751ec49ccb44347675a1020df1cff85d471a924cf93c8f1e15"], 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x6, 0x800, 0x1, 0x7, 0x6, 0xd75, 0x1, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x2b}, 0x8) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000600)={0x0, 0x80000000}, 0x8) shutdown(r0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r4, 0x7f, "bc24200bf67c85da5b9d4ab82c3767b793b3e26b9c9baaa2164fd1f9542d455747f55e4f9e04c9d4578b3910c93b619514c7c021285fae1aaca4d0067b16e17810bd7d438ac07c4b5b7f9006e02d745c7d3e9b9fd6c8eef99fb032dcef8e366b0e650a1d0510d3ab91a335aaa39d628850757faca6e560bdb3982f4f7dcc80"}, &(0x7f00000001c0)=0x87) 01:09:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x80017472, &(0x7f00000000c0)) ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000000)="aa6fcc58605a8e1f2deb53f1d6ed7c749c96809fecba1d1876e18a8db9304800a9c54e") 01:09:28 executing program 1: syz_execute_func(&(0x7f0000000440)="98c4e201ba370f05f30f59bfd9130400c4a37bf0c53ec4838d5e4f000fb55767660f6b32fb660f72d50fec0fb82a2a4e4eed681e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6ac43c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5800d030a1c9fb110fd3c4a261b7e2") r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x10000000) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000180)={0x81, {{0x2, 0x3, @broadcast}}, {{0x2, 0x2, @multicast2}}}, 0x118) 01:09:28 executing program 2: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xfff, 0x800}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r1, 0x1}, 0xfffffffffffffe6d) 01:09:28 executing program 3: syz_execute_func(&(0x7f00000001c0)="9826473e431c080f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") select(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1000, 0x0, 0xd4}, 0x0) 01:09:28 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000280)="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") syz_execute_func(&(0x7f0000000180)="1c39c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d01731795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107ddb0c97e8406f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") getpgid(0x0) ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000040)="030cd9268c4e7cae686696f9e194aa129ff88af8f5b9e90b8c2d6c2c1169f70945f0d3a8e9d27e0380d2a5c6c692c135ad411cebb1eb4e40f5e008029a28e1e7de3b746bf4d0f8e3dd549eaeb5f380c0bbdfaac0199bb579de727f053e426d9030f8bc638d2f77f926fc12f83e69fd309fd206fdf8b87de808da5ac2d6afe85445cf2c9f216b334d227d763b5b8f5ade78c43e2d5265b7422768ca9054e66793a93390c14d58402a9c8396106123164488d73c328b3433e962543a1e9d390ea8") fcntl$getown(0xffffffffffffff9c, 0x5) r1 = getpid() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001280)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x9}}, 0x0, 0xfffffffffffffff9, 0x4, 0x1, 0x3, 0x4, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x10000, 0x200, 0x1, 0x0, r2}, &(0x7f0000001340)=0x10) setpgid(r1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 01:09:28 executing program 0: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") open(&(0x7f0000000040)='./file0\x00', 0x8e09, 0x0) socket$inet6_icmp(0x1c, 0x2, 0x3a) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) 01:09:28 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = semget(0x3, 0x2, 0x240) __semctl$GETZCNT(r1, 0x3, 0x7, &(0x7f00000000c0)=""/158) setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000080)=0x800000003eeb, 0xfffffffffffffe7c) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/200, 0xc8}, {&(0x7f0000000380)=""/222, 0xde}, {&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/243, 0xf3}, {&(0x7f0000000600)=""/127, 0x7f}, {&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000000780)=""/1, 0x1}], 0xa, &(0x7f0000000880)=""/13, 0xd}, 0x0) 01:09:28 executing program 1: socketpair(0x1, 0x10000004, 0xb, &(0x7f0000001180)) r0 = socket$inet(0x2, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x20000000) setsockopt$inet6_buf(r1, 0x29, 0x19, &(0x7f0000000180)="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", 0x1000) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d03000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0) 01:09:28 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0) accept4(r0, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000) socket$unix(0x1, 0x2, 0x0) r1 = semget$private(0x0, 0x4, 0x8) __semctl$IPC_RMID(r1, 0x0, 0x0) socket(0x0, 0x20000000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10) socket$inet(0x2, 0x10000007, 0x9) socket$inet6(0x1c, 0x10000002, 0x80000000) accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8) socket(0x17, 0x10000003, 0xa721) r2 = semget$private(0x0, 0x2, 0x100) __semctl$IPC_INFO(r2, 0x7, 0x3, &(0x7f0000000300)=""/217) 01:09:28 executing program 0: r0 = open(0x0, 0x0, 0x110) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000280)="fd9f58a9fb2fc5ffad462f64d92ac9b80fd7b199fccd42a0fce12548924678d89d517f00d52d92ace66b72363e6a93a3af95696afc2928a9384b04efa5a7938c595d434502d9de016c1e956185a3d3f0") getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0) ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0) syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00']) 01:09:29 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/16}, &(0x7f0000000040)=0x12, 0x10000000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x4f, 0xf, 0x0, 0x3c8f}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0xa65, 0x26, 0x6}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) r3 = dup(r2) socket(0x1f, 0x6, 0x3ff) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000fe7fffff0000000000000000000000bb77"], 0x0) connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) 01:09:29 executing program 3: socketpair(0x17, 0x0, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x1, {{0x1c, 0x3, 0x6, @rand_addr="ad9fd1cfad2790ce8a537c89f52820b8", 0xfff}}}, 0xffffffffffffff4e) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x8008, &(0x7f0000000100), 0x10) 01:09:29 executing program 1: r0 = open(0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35c}) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) mlockall(0x3) sync() renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') syz_execute_func(&(0x7f0000000000)="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") shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 01:09:29 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="59018b44bd8d", [], {@ipv4={0x800, {{0x29, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x28}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}) socket$inet6_icmp(0x1c, 0x2, 0x3a) 01:09:29 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x100}, {r0, 0x10}, {r0, 0x74}, {r0, 0x54}, {r0, 0x40}, {r0, 0x10}, {r0, 0x100}, {r0, 0x1}], 0x9, 0xfffffffffffff001) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000019}], 0x1, 0x0) 01:09:29 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x66df}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0xd921, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r1, 0x4, 0xa00, 0xc, 0x20, 0xfff}, 0x98) syz_execute_func(&(0x7f00000001c0)="0c04b5b598cd801b69e4f5d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") 01:09:29 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x7, 0x8}, &(0x7f0000000040)) clock_nanosleep(0xa, 0x0, &(0x7f0000000100)={0x3e, 0x534e6956}, 0x0) syz_emit_ethernet(0x1056, &(0x7f0000000140)={@remote, @remote, [{[{0x88a8, 0x6, 0xfffffffffffffffb, 0x4}], {0x8100, 0x4afa, 0x7a0, 0x3}}], {@ipv4={0x800, {{0xe, 0x4, 0x7dd5, 0xd8, 0x1040, 0x67, 0x800, 0x3, 0xff, 0x0, @multicast2, @local={0xac, 0x14, 0x0}, {[@generic={0x7, 0x6, "25e0625e"}, @ssrr={0x89, 0xf, 0x8000, [@rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @multicast1]}, @generic={0x8f, 0xd, "5cabce63269bf56ae0f642"}, @end]}}, @udp={{0x0, 0x2, 0x8}, {"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"}}}}}}) 01:09:29 executing program 0: r0 = socket(0x2, 0x20000001, 0x40000000000084) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xa}, &(0x7f0000000080)=0x8) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000000200)="d5e8f931167880b3da92e69ac9d9ab39b94485d5a74b249744f2eea247be7b74f4c65e5cf0c62a61") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x81, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x20}}, r1, 0x1, 0x7, 0x8, 0x3, 0x100000001, 0xa2}, &(0x7f0000000180)=0x98) 01:09:30 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000100)={0xffffffffffffffff, "ba44e8bafdc4f7910eae7b762e10af25"}, 0x14) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x12, r1, 0x0) 01:09:30 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x1}, {r0, 0x100}, {r0, 0x10}, {r0, 0x74}, {r0, 0x54}, {r0, 0x40}, {r0, 0x10}, {r0, 0x100}, {r0, 0x1}], 0x9, 0xfffffffffffff001) 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, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0xa7) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x7fffffff03000019}], 0x1, 0x0) 01:09:30 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{}, {0x4}}) sigaltstack(&(0x7f0000983000/0x3000)=nil, 0x0) msync(&(0x7f0000983000/0x3000)=nil, 0x3000, 0x5) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) mlock(&(0x7f0000983000/0x1000)=nil, 0x1000) 01:09:30 executing program 1: r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/pf\x00', 0x40, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0) setrlimit(0x6, 0x0) mlockall(0x1) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r2, 0x48}, {r2, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(r2, 0x0) r3 = semget(0x2, 0x0, 0xd0) r4 = getuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800)=0x0) __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000880)={{0x1000, r4, r5, 0x0, r6, 0x40, 0x3048cd30}, 0x5, 0x807, 0x7fff800000000}) sync() r7 = open(&(0x7f0000000d40)='./file0\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="b9be99a503630000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000900)=0xc) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000000000001) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000cc0)="7fe328758fdaff36df1d7c6816c51f05baa8cb9aebb2c02e09e5973e36280ed06c2f8c5ef481e3f370538132e1ba3bfbea0c2a8662fd6d51390b8f4e33f8bf03528b21cf8142739feb46293cc631e374f8f3f10ce5d440a7111d40033a35c19834d3") ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x0, 0x1ff, 0x3f}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000d80)={r8, 0x37207655}, &(0x7f0000000dc0)=0x8) syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe") fcntl$dupfd(r0, 0x11, r7) 01:09:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8006, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={r1, 0x80007, 0x401}, &(0x7f0000000040)=0x8) 01:09:30 executing program 0: r0 = semget$private(0x0, 0x3, 0x80) __semctl$SETVAL(r0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r1 = dup(0xffffffffffffff9c) ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000240)="4143463d679eaa63c18a8699d49070d82c201b018babfcbaeff0151cec8bf381d9ca08d6ce054f5597837f7afb8545d6a97abf3b712d42ee4dc00108aa78913534d7bdd4ebfac6097d9868f8b489de613f193db1bbbd1301c68a151b99df341fca4c1b2ade2b669c62042a0a8d0fce81279011c8916743854de6096884692b38a1e0b1c88cc9766745") mkdirat(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000500)={r2, 0x7}, &(0x7f0000000580)=0x269) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000040283bbb50fbcd59c4b3ab6d0000000000dc2ac637afea7a26eea8000000000000008100d08d000000000080000000000000000000000000000000de080000c34db103000000000000000000000000400000e900007bc91dfc00000000000000000000a600000000"], 0x0, 0x20000000) accept4(r4, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() r5 = semget$private(0x0, 0x7, 0x3c9) semop(r5, &(0x7f0000000000)=[{0x2, 0x80000001, 0x800}, {0x3, 0x1f, 0x1000}, {0x0, 0x1, 0x1800}, {0x0, 0xfe, 0x1000}, {0x4, 0x4, 0x1800}, {0x1, 0x546, 0x1800}, {0x6, 0xfff}, {0x0, 0x9a9e, 0x800}], 0x8) 01:09:30 executing program 2: __semctl$SETVAL(0x0, 0xfffffffffffffffd, 0x8, &(0x7f0000000040)=0x294) r0 = dup(0xffffffffffffff9c) mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000008000"/110], 0x0, 0x20000000) accept4(r1, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000) mlockall(0x1) sync() sync() r2 = semget$private(0x0, 0x7, 0x400) dup(r1) semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4) ioctl$DIOCKILLSTATES(r0, 0xc0e04429, &(0x7f0000000000)="853fbec6ef9779a892d1d6cbcaf728871d4ae1ee3a50188e06d4022f759b40300334f9fe4f637d681123560e1b46a0801c774bfcb2ec2917c08b1e3f2c") 01:09:30 executing program 0: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000100)=@in6, &(0x7f00000002c0)=0x1c) getpeername$unix(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="00080000000000000000000071e461d4b5438c86df45aba823979958fedb5c95696a59535af1393bd3db2ddd1d9c27b99320af530bcfd4556b2721671412f60b2571442b9213d9d29f301c178c8d95fa5cf8d04692154e7f7df25c6823d503dccaea616a4635f2f3286b6748a1b77dcb344f4853"], &(0x7f0000000380)=0xc) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00') mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) open$dir(&(0x7f0000000500)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, 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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800) 01:09:30 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x20000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x3ce, 0x4) writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) 01:09:30 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000100)=[{0x2, 0x7, 0x800}, {0x4, 0x800, 0x5953fde1ebacad8}], 0x2) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000080)=0x8) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f00000000c0)='^)\x00', &(0x7f0000000140)='\\+(,\x00', &(0x7f0000000180)='-${@\x00', &(0x7f00000001c0)='^[\x00', &(0x7f0000000200)='/\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)=':.^(.\x1e\xdf+\x00', &(0x7f0000000300)=']\x00']) 01:09:30 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8) r1 = msgget$private(0x0, 0x8) freebsd11_fstat(r0, &(0x7f0000000840)) msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800) msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800) r2 = msgget$private(0x0, 0x3d1) msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800) msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800) msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800) r3 = socket(0x2, 0x5, 0x0) msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000) connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) chmod(&(0x7f0000000100)='./file0\x00', 0x0) msgrcv(r1, &(0x7f00000005c0)={0x0, ""/218}, 0xe2, 0x0, 0x800) bind$unix(r3, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000080)="c2adcaa9405f14641df6df1bb40adc74e5fbafd403deed176ccc8c672c4f90de0a8f5996369ddab3e9", 0x29) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f00000006c0)={{0x2, 0xfffffffffffffff9}, {0x6, 0x6}}) msgrcv(r1, &(0x7f0000000a40)=ANY=[@ANYBLOB="00000000007800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaffffff000000000000000000000000000000000000000000000000008cb23b0247ad00b072f6f77705ff7633782f5ed46415707adf2b258c1f273ec3c80c7c543194490f7956a437d331d47120edd3a764c78008965a7f0ec8a315673d706a26d854f6f095715296ce622780b4ddc1ee2cab068be7"], 0x1, 0x1, 0x1000) msgsnd(r2, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000000000044f890da9440b3e97b62863615f3f79d2253754a96fa7f0ef5132ea88006dcdada39d9fca4d1573e5e8b866aa5f1a5265fcd4bdbbca72f7355d4fd4ad078d99da5920fdf525fefce9b828979bee1d31fd4966cef8791a2006c112d368ae67a39002c44dea645f952fded3180bc3d43b4c1cdc2a9d49683e987f3"], 0x82, 0x800) r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) msgrcv(r2, &(0x7f0000000340)={0x0, ""/228}, 0xec, 0x3, 0x800) sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0xfffffffffffffd9f, &(0x7f0000000080), 0x294, 0x0}, 0x0) msgget$private(0x0, 0x40) 01:09:30 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0) fcntl$dupfd(r0, 0x800000003, r0) open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0) poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 01:09:30 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1000001, 0x0) r1 = dup(r0) fdatasync(r0) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/39, 0xffffffffffffffed) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0xf, &(0x7f0000000000)={0x3, 0x3, 0x8, 0x101, r2}) 01:09:30 executing program 3: syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f") syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r0 = msgget(0x3, 0x99) msgctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/79) r1 = getpgid(0x0) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f00000006c0)=""/210) r3 = msgget(0x1, 0x204) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000600)=""/155) r4 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x5, 0x8) ioctl$DIOCSETSTATUSIF(r4, 0xc0104414, &(0x7f0000000540)={0x10}) msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240)) getpgrp(0xffffffffffffffff) getpgid(r1) r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x608020401) setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4) lseek(r5, 0x0, 0x1000000000003) r6 = socket(0x2, 0x1, 0x0) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10) setsockopt$sock_int(r6, 0xffff, 0x10, &(0x7f0000000000)=0x1f, 0x4) sendmsg$unix(r6, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1, 0x0, 0x0, 0x80}, 0x20101) sendmsg$unix(r6, &(0x7f0000000340)={&(0x7f0000000900)=ANY=[@ANYBLOB="000066696c000066696c65300000000000004bd2fec40000d847c3d5d447809b4ba8f45da9f4290c6217e2bc17c8e3d3188b903c2b82c62cfa766f16fe143b5938d39eb6d64846b905c24579c3894fcc24a0a9e5ca27c70000e5366b8d5d60330c9a7dce8b4a6ecbaf068bd3821d9b19b3fdec32aec6dd5db44dca90b92c7a0086c29628991a9138fef9d8918442b4b477b5862d5d8a65c9dfcbf85d2cbc906f5c06733fba1ef63c6616"], 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="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", 0x4e6}], 0x1}, 0x0) poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) freebsd10_pipe(0x0) 01:09:31 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x8000}, 0x8) syz_execute_func(&(0x7f0000000100)="660f73f1060f381e7edbf2260f0f5e6c1d660f380264210ac42201ad11f244a514f7c4c27d58908f2b0000c482710349ba43d9f5") getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x26}, 0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) 01:09:31 executing program 2: syz_execute_func(&(0x7f00000001c0)="0c12b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b263e6746a5e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000280)={{"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", "0640afc2032f3beef87f053430201524c569a6599bee3f05d2669c32460390cf", 0x3, 0x3}, &(0x7f0000000080)="a204d10af26426f9be0fb96fe77d150b7ef8296048784ea117ee6a080e53f07a3ea87fc57bb930333eab79f794ad597d976d0d3b9d648aaa6d205e7073432a11a89e3b7f09a4061914c638b12eadffebfa81fe96f753b5233fbc8efc28f0829fd72e25ef10149b77439c09ada93426193b4b57c811b0a47e9c75e3f6b442725d7fe8f28c5502242fc3d260d3c75d17d967045ada3301e7bad9fc68922e1525d12140224113b07e3e3655ea46cf4c1bedb271fb4697a26a37834334073e69", 0x4, 0x6, 0x7, 0x8, 0x100000001, 0x0, 0x7ff, 0xf49}) getresuid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000008c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000e8bcd9185da89397eeb92d4a17fc3b4eea280fc54ed430d6502caf877a456a613f0270dd6c1a1dc3fc2c4c57c407950436ea8ff8f605c968df51b78e3b687f70f4053ca3c25b1dd11042fa5fbf9ad309a81d1c9e50cca13132bc00947b88c6775ecf4c95fd020d011e0b53d87a5948bb4f17aeeed61ed6a1000000"], &(0x7f0000000140)=0x82) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0xffffffff}, &(0x7f00000007c0)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000800)={0xfffffffffffffffa, {{0x2, 0x0, @multicast2}}}, 0x90) 01:09:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) syz_execute_func(&(0x7f00000001c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a56045debc270900000019c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") 01:09:31 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efac4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") open(&(0x7f0000000040)='./file0\x00', 0x805, 0x5a) syz_execute_func(&(0x7f00000002c0)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0a8f2818873f066d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23) 01:09:31 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=0x27) 01:09:31 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000000040)="63b45d5adb0669ab743fbcdceeb2657d555ddf7c31ce2ec17dd6cf6180d0992f9faf7fc08a7de86f9a4079a4ced1752eb5cf8be41ed84120fca431fb18b650494ce89c38f62478d6a532a534cb164f5c1803b0985cb8c2c5c332f8e63eeb83206f69442444acd0166e03572536f3eb4e769f39e4876ccf5fe059291c9a3dbb6fd851f406f5e03a36679201d36f35651b07bfd34e5973ba", 0x97, 0x20005, &(0x7f00000001c0)={0x1c, 0x0, 0x7fff, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, 0x1c) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) 01:09:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000800000206, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) freebsd11_lstat(0x0, &(0x7f0000000080)) 01:09:31 executing program 0: r0 = socket(0x1000013, 0x3, 0x0) r1 = shmget$private(0x0, 0x1000, 0x20000001, &(0x7f0000ffd000/0x1000)=nil) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) shmctl$SHM_INFO(r1, 0xe, &(0x7f00000000c0)=""/144) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x6}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000200)={0xd586, {{0x1c, 0x1, 0x100000001, @ipv4, 0x100000001}}}, 0x88) r2 = getpgid(0x0) fcntl$setown(r0, 0x6, r2) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="3280"], 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2040, &(0x7f00000002c0)=""/149, &(0x7f0000000040)=0x95) sendto$inet(r0, &(0x7f0000000080)='%', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x24) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r3, 0x9b}, &(0x7f0000000400)=0x8) shutdown(r0, 0x1) 01:09:31 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000140)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @empty, @multicast1, {[@rr={0x7, 0x3}]}}, @generic="8da7b252eee18d01"}}}}) r0 = dup(0xffffffffffffffff) recvfrom(r0, &(0x7f0000000180)=""/203, 0xcb, 0x41, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x7fff, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) 01:09:31 executing program 0: syz_execute_func(&(0x7f0000000000)="b19391696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec") r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x3, 0x0, 0xa1, 0x7ffffffd, 0xfffffffffffffc01}, 0xbff440ad77d91f9a) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x204, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x10000, 0x8, 0xfff}, &(0x7f00000001c0)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0xfff}}, r2, 0x0, 0x7f, 0x7f, 0xfffffffffffffffa, 0x7}, &(0x7f00000002c0)=0x98) setpgid(0x0, 0x0) 01:09:31 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x6, 0x6}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000001c0)={0x0, 0x4, 0x3, 0x800, 0x2}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x20, 0xdbf, 0x8000, 0x40, 0x80000000, 0x0, 0x9fdf, {@in={{0x2, 0x0}}, r2, 0x0, 0x7, 0x200, 0x7, 0x6}}, &(0x7f0000000300)=0xb8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) syz_execute_func(&(0x7f0000000000)="1c21b5b598cd801b69e46962f5696200d9d9d037795bf9f2680c000000673666420f2d9e722483b4c7e4c753fbc4e101edfec4427d82c4c2b90a23f216c4c2f50b278f4808eebce0000d008020002000b18cb607000000518dc4a27d181ec1ea01640f34f265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e3afad6736660fd2938c000000c4c1f913376666450f17720d2e0fc7bf0d00008066660f3a0b0865") 01:09:31 executing program 0: syz_execute_func(&(0x7f0000000000)="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") r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) getsockopt$inet_udp(r0, 0x11, 0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000340)=0x4) sendto$inet(r0, &(0x7f0000000240)="183d5830592d9bc15aab17526266c7c376ab4a0bc883db208e1d6251a3ff8a28fe39492b7b6787a42e563f7163fe60591cde9f536999a2a88d9ed8d18ce558af59c6cb8a300c41dd1b30566d040e", 0xfffffffffffffec6, 0x0, &(0x7f00000002c0)={0x2, 0x0, @multicast2}, 0x10) r1 = open(&(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x110) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0xa1) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x0) 01:09:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000800000206, 0xffffffffffffffff) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) getrusage(0x0, &(0x7f0000000380)) sync() semget$private(0x0, 0x0, 0x0) __semctl$GETZCNT(0x0, 0x0, 0x7, 0x0) socket$unix(0x1, 0x0, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x0) freebsd11_lstat(0x0, &(0x7f0000000080)) 01:09:32 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4) sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="001c2e2f66696c65302f6669019f30006d4b4d6f450d6c060d4ed0de1bb0dddade7bdb6f0a1fe9168859b3dd9c1d6f4d74cd554c89bbba47b34ff5d14cc37de4378d678bd59cade0376981a91472b288addeb9b7935ec6b26cac5816d4674d0790ba860d7fc36c50c186d4306d02b5c5e2913611f9022672654fad4c9c5fe31b3551c6300fc43afb32b3dd2a60d2449889bde29649eceeae45cb03d3ea10a054d837b79ce616a5fb9642128fe4ba2c1339b5dd55b1798ddbb2c8339f84"], 0x1c) 01:09:32 executing program 3: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) sync() recvfrom$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffec8, 0x0, 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") 01:09:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0) mprotect(&(0x7f00006fd000/0x2000)=nil, 0x2000, 0x4) ioctl$DIOCRADDTABLES(r0, 0x8004667e, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0}) 01:09:32 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x9040, 0x80000000) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0/file0\x00', 0x1) chdir(&(0x7f0000000040)='./file1\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x101) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') utimensat(r0, &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000400)={{0x7, 0x9}, {0x4, 0x3}}, 0x200) __getcwd(&(0x7f0000000280)=""/85, 0x55) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) open(&(0x7f0000000240)='./file1\x00', 0x100040, 0x82) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x5) 01:09:32 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0x5, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) 01:09:32 executing program 1: getresgid(&(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0, &(0x7f0000000080)) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000ffffffffffff86dd6061605d00300000fe07000080ffffff000000000000f000ff0200006600000000000000000000013c0290780000000020f0a0af00000000fe8000000010000000000000000000aa000000534bbb223c05282b50f9c23900000000000000ffffffffff17bbc7ac233975f52bfbfcbc"]) getgroups(0x2, &(0x7f0000000000)=[r0, r1]) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) fcntl$getown(r2, 0x5) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f00000001c0)) 01:09:32 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, &(0x7f0000000000)={0x6, 0x9}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) 01:09:32 executing program 1: r0 = socket$inet6(0x1c, 0x20000001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x1, 0x3, 0x3, 0xa71}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) r2 = dup(r0) connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 01:09:32 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10") getrlimit(0x7, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x100000001, 0x4) 01:09:32 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x5a, "0844079f19e046d7feb19ac3eb2248da7ed4bed4a94c09faf5a3af3dbe85bf6e082d584770ba9fb86a8496107a6071af3ed6c9f01bcc3387ee616149f1e94ff0008f6d05a03b80bf2719812518fe29bd9a3ee2191a3143e74825"}, &(0x7f00000000c0)=0x62) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x3ff, 0x9, 0x7fff, 0x0, 0x5ef}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x10001, r3}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xf8, "92ba15d5404aaf75097d5705042c8834a5c3623dd3b71bdd91d0fdb37fb5d0c63ee4a0b28dd0a3fcea3b74aa6dd4e8615b9aad112e61fbfd66b06d8c32b834e609e0cb4d440494c7f6927d67efdab3697a32dd9a869886b880508c8b4d05648174fce708cf2ac08234e45874265a067fc105174368507cc8d3f40e2aed636373186498b01dd00fb7db890c9f3a053575f62972d4e71fd900412b511f013fe26c1ffc4b96a7bdfc1407b695e879f8ef185ebd68bc30a36ee73df68343c88d8dca441ab78f8aa63cf36c57b8ec0fd656ecd15bb5e4d6c34c27ddd7ea6cf8b98a2908b02698157f72780e304e979f823709604a1c84f8172287"}, &(0x7f00000002c0)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000300)={r4, 0x4}, 0x8) r5 = accept(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000003c0)={r2, 0x6}, 0x8) r6 = fcntl$dupfd(r0, 0x0, r5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r3, 0x1}, 0x8) preadv(r5, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/6, 0x6}, {&(0x7f0000000480)=""/22, 0x16}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000500)={r2, 0x1000, 0x3}, 0xc) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000540)={0x3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x903, &(0x7f0000000580)={r3, 0x250}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f00000005c0)={r2, 0xfffffffffffff2df, 0x80000000, 0x317c, 0x9, 0xff}, 0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000600)={r4, 0x401}, 0x8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f00000006c0), &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4) lseek(r1, 0x0, 0x6) open$dir(&(0x7f00000007c0)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000800), &(0x7f0000000840)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000880)={r2, 0xce}, &(0x7f00000008c0)=0x8) getgid() setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000900)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000940), &(0x7f0000000980)=0x4) ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000009c0)="36506089cd0a750dcabc6f0690d1e5443df9ceaa6eb5421ccbd5412f771fcb1dc6b26c7224801707cae3986c4e9fa6f455fc2aa91793375c37454fd91875defbf2f8f036978efcde05d687") ioctl$DIOCRSETTFLAGS(r6, 0xc450444a, &(0x7f0000000a80)={{"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", "d28f8206153db2c36d59b19a411139a7c68dab6857cca39dca059c241a29d23a", 0x6, 0xffffffffffff93db}, &(0x7f0000000a40)="5770238c8f7f1a2e26d87442a6", 0x33, 0x0, 0x8, 0x9, 0x1000, 0x80000000, 0x0, 0x60ce}) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000f00)={r7, 0x2, 0x2, 0x84a742}, 0x10) 01:09:32 executing program 2: syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f") select(0x40, &(0x7f0000000000)={0x7, 0x8001, 0x4, 0x784, 0x5, 0x3, 0x6, 0x40}, &(0x7f0000000040)={0x3, 0x1ff, 0x3, 0x100000000, 0x10000, 0x1f, 0xffffffff, 0x100}, &(0x7f0000000080)={0x4, 0x7, 0x3, 0x8, 0xff, 0x93, 0x4, 0x80000000}, &(0x7f0000000180)={0xffffffffffff1efd, 0x2}) freebsd10_pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000003800)=[{&(0x7f0000000380)="f1765c55c017125172128f4268a1a2cac7928e5b221add86f99f1eca66d3990cfac68fc11f3d4eae3d3234b5c7dc549da797d8426ce9b1dbb606b269187df262bbd765ce4f753dabba534bd0764e55ade436b78f91fedf267fd43d8be6a4d7d69306f80c1957f14301cc7a9100bbba3c77454ea9c3b037c37dccf998918c57f814c41703d2794dec29750583eb5b2482bf48a3b52a679c92302ad0e6ed968be8846917d4af89bb786d2dfdd0f2f8bab7", 0xb0}, {&(0x7f0000000440)="d4a07c729c7eeec3fa98928ab1ed7c903233c6efc662be03a39eb8b5d0eee4106369ee802975a37f0b4b517364ffb1a3f73f88aa88637cc35269a965918100a7d0cb9dd6c0a395c9cd117132f486d12073e31c72f0f5ff68fe19f7d477ba9088aef935179593ede3d15097882fe8a9120035e4322a4cbf39fad2836422223e0c4a44dbe68e54f01bc4b7821046ce9e0b7d0d6817cebc8807954a284a3f2a473adb05f1056cb31bd71ee35e83510511def62bc25ad21fb2224ec4ec20a57e0241de46d16ab52e1f3962f5de49498b0c79046909ec01549cdae028bbb5c3ed56dadd622d6158cd68c2b9b04bbcd01751f91243", 0xf2}, {&(0x7f0000000540)="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{&(0x7f0000002800)="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", 0x1000}], 0x8, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) r3 = getpgrp(0x0) r4 = getpgrp(0x0) setpgid(r3, r4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000340)={r2, 0x80000001}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000200)={0x2, {{0x2, 0x1, @loopback}}}, 0xffffffffffffffcd) 01:09:32 executing program 1: r0 = open(&(0x7f0000000040)='./file1\x00', 0x2, 0x4) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000080)={0x10, &(0x7f0000000100)="29c931c98acfb6204e5a2bfe3a90ca0c21d12f870f0836b3f4818f8da1ad509f4ef9963059e50a3f6351f470f9dbfbb31819b02b928efe8f1256501abff330c80e", 0x1, 0x4, 0x3}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x7fffffffffffffff, 0x1000300010005}) mkdir(&(0x7f0000000180)='./file1\x00', 0x9) ftruncate(r0, 0x10000) 01:09:32 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x30000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0xfb9}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0x5, 0x49, "4ab4d9ea7169063c60330d67faa458f18c070be11e59ba100683b17a8e6ffcdd93c648bc475688491ea0b7d646e7d0362629fccd3721d5eee66f9b2f984dc0d96c3223a87ffb4ba5c3"}, 0x51) r2 = socket(0xffffffffffffffff, 0x1000000000000005, 0x40000084) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3, 0x0, 0xffffffff}, 0x10) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) r3 = dup2(r0, r0) ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f0000000300)="0d141bf2c93c503fe527886d64282a258d24aefb56ea193610dbb9df76607f744a5f5d7cd229933211cc142e52b9d216f650743492e15c4774ba42aa5713018acde8695795efc09f37b1d54c58ce7021ff27787b1723c7ba179857f3ed536546267aa3acab68f5108cf590e15cf979286c295d79779c3584cfd3faacafa0fe5c8fedfb4ce5fadc39d186a68f92d1c6777a39d36a70c103195837e5ec4d6b75ed832aa4b8248ff010daa32e5c0891ffa634512724a9e3c0814395918d3a02bcfe0308de6a72a8e1d0655a114c3455aefd") sendmsg(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4000000000000d, 0xec69abb}, &(0x7f0000000080)=0xfffffe72) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r4, 0x5}, &(0x7f0000000140)=0x8) r5 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x8009, 0x40) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0x4) 01:09:32 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) shutdown(r0, 0x1) close(r0) 01:09:33 executing program 3: mkdir(0x0, 0x10) r0 = open(&(0x7f0000000100)='./control/file1\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x1) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) fdatasync(r3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 01:09:33 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)) shutdown(r0, 0x1) close(r0) 01:09:33 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_execute_func(&(0x7f0000000180)="b1f191cd806969ef69dc00d9660f708301000000fec44139fd5bf91c1dc1c1c7e4c653fb0f01e18b8bf4a95ff9c44549f2168f4808eebce00000802000c421fc51c1ea660f383fd1c3c3664545186746f3400faee47c7c730f5726400f0d18c401fe5ff6b1dd2025500804f4c40e2d690b72c3d3c3c31d54111d00") 01:09:33 executing program 2: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3) socketpair(0x1d, 0x0, 0xef85, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x1, @rand_addr=0xe661}}, 0x0, 0x636fe508, 0xfff, 0x5}, &(0x7f00000001c0)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r2, 0x2ae}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={0x0, 0xec, 0x0, 0x0, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="0e9a51007ece05ab53e3317de85a53ea07a7e2203b77071982ef692b5278c30c8c3dadb3ad669700dc7236b558dc1bddd50a375a7139995ea720b8bd6552111d1b0ddbebc59b9fad602973792f5e3137d840c5dcab790d3d59"], 0x59) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x101, 0x10000, 0x25f000, 0x20, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x0, 0xa, 0xe2ac, r4}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000300)={0x7fff, 0xc5818ea792cf1114, 0x200, 0xc4ce, r4}, &(0x7f0000000340)=0x10) 01:09:33 executing program 1: r0 = socket(0x2, 0x30000005, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0xffffffffffffff4b, &(0x7f0000000540)=[{&(0x7f0000000180)='F', 0x1}], 0x1, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0), 0x8) shutdown(r0, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80, 0x1, [0x3ff]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x5af4}, 0x8) 01:09:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xf100) r2 = msgget(0x1, 0x10) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r4, r5, r6, 0x40, 0xe52}, 0x7, 0x5, 0x9, 0x2400000000000000, 0x5, 0x817c, r7, r8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000700000003007f00f3e403000900000002004e21ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r9, 0x1a, 0x1, 0x8000, 0xf75, 0x20000000082}, &(0x7f00000001c0)=0x14) 01:09:33 executing program 2: r0 = socket(0x1d, 0x30000000, 0x153b) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x1f}, {0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x8}, 0x4, [0x2, 0x1, 0x2, 0x4, 0xdc, 0xfff, 0x200, 0x8001]}, 0x5c) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20800, 0xc) syz_execute_func(&(0x7f0000000200)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d963460f5776c1787896b001fe055ff6f6c1460000e1b1660f6c5cbb6945e22c892a0f0000009f") mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) 01:09:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x8, 0xfff, 0x7, 0x101}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x9, 0x53}, 0xc) ioctl$DIOCCHANGEALTQV0(r0, 0x20007479, 0x0) 01:09:33 executing program 3: mkdir(0x0, 0x10) r0 = open(&(0x7f0000000100)='./control/file1\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control/file1\x00', r0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mlockall(0x1) ftruncate(r1, 0x7e2780e3) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000280)={{"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", "bbe7fa06599f6612111e045865bac8cde7872ca3d3b7a7c5814c6de07954082e", 0x1, 0x6}, 0x0, 0x9, 0x0, 0x0, 0x1, 0x7f, 0x1f, 0x4, 0x3}) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) fdatasync(r3) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) ftruncate(r1, 0xc7) 01:09:33 executing program 1: r0 = semget$private(0x0, 0x7, 0x110) __semctl$GETVAL(r0, 0x5, 0x5, &(0x7f00000007c0)=""/235) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000100)="44d6cd86dc31f4623d026a451cc79c9721030b5919f6a86c67539896658dd0ac7d11f186fe99d035382368bf41361361597ff18ba64348c5d025e36e6d5dbbc743772455ec7150bd2f913475d56c643fee9f54bbc4618cad13b8d1dbf52ac2c8cb6374e982858ab88b1380bb56768c5188d845d433c0e6ee98566a", 0x7b) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x8) ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f00000018c0)={{"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", "43a755de02cb7cceace7cdcd86972b9d23ed8e7b5f8e0f5296de49ae323c2fe3", 0x6, 0x100000001}, 0x0, 0x96, 0x437871aa, 0x10000, 0x6, 0x4, 0xfffffffffffffff8}) ioctl$DIOCRADDADDRS(r2, 0xc4504443, &(0x7f0000000240)={{"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", "3b23aae4713dd83c340710b3c1faf578c8d52e6852cfc996660bee9610d388e6", 0x4004, 0x3a}, 0x0, 0x200006, 0x100000005, 0x0, 0x1fc, 0x1e, 0x9, 0x7fff, 0x530}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00000000c0)=0x2, 0x4) utimes(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={{0x10000, 0x8}, {0x100000001, 0x6}}) syz_execute_func(&(0x7f0000000180)="0c0a98cd801b69e4f56962f5696200d9d9d0f2680c0000008fe4d1589b26b326b3edfec426427d82822a00c4da4a9376763e4808eebce00000802000c4c3dd6d68074851519fc4417b2d5000fc0000c1ea01c4a2ddba6cc880f265dc5f008a6e6e66450f383e3a45363ef80f9966030faee42c240f5e5bf44700003e65364f9926660fdd4b00646736676670664336660fd2938c0000000f01aec3c366450f17720d14111d54111d00") setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000740)="0b315208b9e6ddfd37d4c1d27048f4e05ee47c9d834a15f1eb2c24dca9e90b68ddec293512d9006f46ff60efef8f3e8d42", 0x31) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r3 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_opts(r3, 0x0, 0x2000000000009, &(0x7f0000000040)="eaff125c", 0x4) 01:09:33 executing program 2: accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0xffffffffffffffba, 0x30000000) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x10000000000}, 0xffd9) 01:09:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xf100) r2 = msgget(0x1, 0x10) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r4, r5, r6, 0x40, 0xe52}, 0x7, 0x5, 0x9, 0x2400000000000000, 0x5, 0x817c, r7, r8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000700000003007f00f3e403000900000002004e21ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r9, 0x1a, 0x1, 0x8000, 0xf75, 0x20000000082}, &(0x7f00000001c0)=0x14) 01:09:33 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(r0, r0, r0) r1 = geteuid() getuid() setresuid(r0, r1, 0x0) 01:09:33 executing program 2: syz_emit_ethernet(0x9b, &(0x7f0000000000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1}}}}}) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 01:09:33 executing program 1: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) r1 = accept(r0, &(0x7f00000000c0)=@in, &(0x7f0000000100)=0x10) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x6000, 0x4) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) r3 = dup(r1) unlinkat(r3, &(0x7f0000000180)='./file0/file0\x00', 0x0) sendfile(r0, r3, 0x0, 0x4) getsockname$inet6(r1, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c) setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000240)={0x10001, 0x0, 0x4, 0xe59}, 0x8) ioctl$DIOCGETALTQSV1(r3, 0xc130442f, &(0x7f0000000280)='\a\'') pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000380)={r6, 0x0, 0xffffffffffffffe0, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000400)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0x3, 0xffffffff7fffffff, @rand_addr="3237494bc96786123453abb467c8e05b", 0x5}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000480)={r6, 0xad14, 0x8, 0x1f, 0x9}, 0x14) sendmsg$inet6_sctp(r5, &(0x7f00000006c0)={&(0x7f00000004c0)=@in={0x2, 0x1, @rand_addr=0x5}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000500)="986c21b2bdf60b919943be2bc8722f8880d7f0f63870b5fd731912ebbd7a258b6600f3c59b438821e550c92d80ca4b6c597f70b4a0489e1d76a8dff96c433de499da0bfd003ed3fe57970785d5cb348d01fef4b0a4c081519fc9efe531b87c3867326cbf0ab198013f59eb240c017b910c0ce9495abf73363fd3fede83a44bfe4462b017d251acdd1a1abb396435ffe12501eeb48d8a2091b885ff78d9a4108af194fada7e", 0xa5}, {&(0x7f00000005c0)="0a26242c2d45ff472e85d2d83ff4fc310ce8f760cc8885e3b63cf40651325d7a6bb6d4a5e02d62caf9e2e01cbfcc6c9776a05e14a188ff567f22afce", 0x3c}], 0x2, &(0x7f0000000640)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @sndinfo={0x1c, 0x84, 0x4, {0x6500, 0x2000, 0x28, 0x4, r6}}, @sndrcv={0x2c, 0x84, 0x2, {0x8eb, 0xf15, 0x200, 0xffffffffffffffc1, 0x6a51, 0x0, 0x8, 0x8, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x101, 0x1000, 0x9, 0x20, r6}}], 0x74, 0x80}, 0x1) getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000700)={r6, 0x0, 0x4}, &(0x7f0000000740)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x57, &(0x7f0000000780)={0x100000000, {{0x2, 0x0}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x118) fcntl$setown(r3, 0x6, r2) r8 = open(&(0x7f00000008c0)='./file0/file0\x00', 0x0, 0xe1) fcntl$setown(r4, 0x6, r2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000900)={r7, 0x7, 0x7fffffff, 0x7, 0x100000000, 0x30, 0x7, 0x7, {@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r7, 0x5, 0x4, 0x5, 0x200, 0xbde}}, &(0x7f00000009c0)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000a00)={r9, 0x7fff, 0x2, 0x7, 0xa8, 0xfffffffffffffff7, 0x4, 0x8001, {@in6={{0x1c, 0x3, 0xf5, @rand_addr="b4aa55904f25fa022f04ae1569ed0ff4", 0x7f}}, r7, 0x9, 0x0, 0xb20, 0x7f, 0xaf}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000b00), &(0x7f0000000b40)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000b80)={0x1, 0x1, 0x9, 0x5, 0x7fffffff}, 0xc) freebsd11_mknodat(r4, &(0x7f0000000bc0)='./file0/file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000c00)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000c40)=0x18) fchdir(r1) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000c80)={r10, 0x10000}, &(0x7f0000000cc0)=0x8) 01:09:33 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_execute_func(&(0x7f0000000140)="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") 01:09:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x800, 0x401, 0x1, 0x30bd36c1, 0x514}, &(0x7f0000000080)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x68}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10) 01:09:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x101, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x4, [0x0, 0x3f, 0x6, 0x3418]}, 0xc) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) r1 = shmget(0x0, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x2000) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3ff, 0x3, 0x100, 0x80, 0x6, 0xfffffffffffffeff, 0x1, 0x7fff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0x40}, &(0x7f0000000180)=0x8) fcntl$dupfd(0xffffffffffffffff, 0xd, 0xffffffffffffffff) 01:09:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) close(r0) syz_execute_func(&(0x7f00000004c0)="1c08c40879166575b0b0b0801b69e4c4216174c8d9d0795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc90202c461e016d9c4c2b90a2343147267f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b450f3a0fdd00304545e269a841c463154624581b4585c145332faeeceeb7b7f50fe40fe4635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x4004667b, &(0x7f00000000c0)) 01:09:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xf100) r2 = msgget(0x1, 0x10) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r4, r5, r6, 0x40, 0xe52}, 0x7, 0x5, 0x9, 0x2400000000000000, 0x5, 0x817c, r7, r8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000700000003007f00f3e403000900000002004e21ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r9, 0x1a, 0x1, 0x8000, 0xf75, 0x20000000082}, &(0x7f00000001c0)=0x14) 01:09:33 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) write(r0, &(0x7f0000000040)="ea5ed4292d3a3c66f78639fc31fef9fa6b400880eccabe484b65de51ad161b18b6d92f59dc047520a4b51bdbaee897687f5208585979ebbed7bb0307cdcf97ec8b3eb6506bf96d438347983e29f20127a33cd4d576db707aafa2e55182ef8a25e3a799bb5c51c33902104283a5aab3d7cf17cbdee41f3a275bf337f11fc395570db381d95b9352b5d8", 0x89) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback}, 0x1c, 0x0}, 0x100) 01:09:33 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2) getsockopt$inet_buf(r0, 0x0, 0x47, 0x0, &(0x7f00000000c0)=0x35) 01:09:33 executing program 1: syz_execute_func(&(0x7f0000000000)="984c5e5ea84a1c2b0f05f359bf0200000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10") r0 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x102) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x800, 0x3ee0c662) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x309) 01:09:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0xfe1ea2f890c6332d, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x800000003, 0xffffffff, 0x0}, &(0x7f0000000040)=0x21a) open(&(0x7f0000000240)='./file0\x00', 0x408, 0x4) open(&(0x7f0000000280)='./file0\x00', 0x10404, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x82) ioctl$DIOCKILLSRCNODES(r2, 0xc080445b, &(0x7f0000000180)="d2975a6f7d5cadd848c445ab0b52a132e1ef3102f2185ac41fad33716139d0ba0fe3886fbbf01cdf24eea8fd68a75951fcc857ccea525eca7e8b5dee4bedbf38964c36503c333ffa2068835d59f9f7c6d070ff00e8524c4fa0aa268fb1513180cd97e56b0764c78987f73b04afd62954a6c7d478a1633c3a8c9a74b8a0537b741c2da18f4a55a07b3ee1285a9fd7bf3eda1856d23eccf9f5fe223585ba90588390b56c84c8ec41d01bad5730") getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140), 0x8) 01:09:33 executing program 3: setrlimit(0x6, &(0x7f00000000c0)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) r0 = semget$private(0x0, 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000340)={{0x2031193c, 0x0, 0x0, r2, r1, 0x10}}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000400)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000440)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xc, &(0x7f0000000480)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xd83, r4}, 0xc) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x10000000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@remote, @empty, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0x0}, r6}, 0x14) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000140)=0x9, 0x4) 01:09:33 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0xfffffffffffffffd}, 0x10) sendto$unix(r0, 0x0, 0x1000000, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0xfffffffffffffce4, r1}, &(0x7f0000000140)=0xc) 01:09:33 executing program 2: r0 = getpgid(0x0) getpgid(r0) 01:09:33 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) munlockall() ftruncate(r0, 0xf100) r2 = msgget(0x1, 0x10) freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getuid() r6 = getgid() r7 = getpgrp(0x0) r8 = getpgrp(0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x7, r3, r4, r5, r6, 0x40, 0xe52}, 0x7, 0x5, 0x9, 0x2400000000000000, 0x5, 0x817c, r7, r8}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="810000000700000003007f00f3e403000900000002004e21ac1400aa00"/156, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r9, 0x1a, 0x1, 0x8000, 0xf75, 0x20000000082}, &(0x7f00000001c0)=0x14) 01:09:33 executing program 1: syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f37f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2") syz_execute_func(&(0x7f0000000000)="1cddc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") freebsd10_pipe(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x0, 0x140) faccessat(r0, &(0x7f0000000240)='./file0\x00', 0x20, 0x400) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)) fchmodat(0xffffffffffffffff, 0x0, 0x40) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x3955, 0x2}, {0x4, 0x10000}}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x101) socket$inet_tcp(0x2, 0x1, 0x0) 01:09:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev//.\x00', 0x20310, 0x0) flock(r0, 0x8) 01:09:34 executing program 3: setrlimit(0x6, &(0x7f0000000080)={0xb, 0x1}) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = dup(0xffffffffffffffff) ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000000c0)="2cf406dac7db16d3afcca89ed8ed37b1434283be96de0df5845781582337202ebabe6852b1f74c0992ec03694ba4e159845154fb7810cb9a6966a5ad3c7a86cebfdd4ef07af68bdf2f94fe87b4d68fa25aa33226617b1db7985dc0cb44d3bc22f74580a40570bcd49abcab1bf6f6") mlockall(0x1) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setrlimit(0x2, &(0x7f0000000040)={0x0, 0x2295efde}) syz_execute_func(&(0x7f00000008c0)="f00fbb9f0000000065f70e6969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a612644db11f6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc410f18a6690000000000031d0d000000660f3833d0") getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:34 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) write(r0, &(0x7f0000002400)="a67f777767c694ff78298e66d880448d6c5c00b042fcf91ed8a8cf41120bf941f0bc6fc1d16661e89972d9c89941f9808c5d199708f1ec0e940b6b5328ae384d430a5cf5150aa98774167d0eff8c1995befc7239b3e462e93f401ff061ba66550acf30fe3f941405592405fad1716f8da15aecbe70840941b88c933c265ba833f13e913d572f2cb19441ddb20ea62f394eb926b7e3ab2570ab0c52a8b7a5c61c1591cd531c10e623569c6210e88b0f6253c925445d33438ba47f287721f3aee640c5bf7cc9c54b5125d8fa0595de9e31f4da5f99645df1ec8eaf85ef2df484da9557b38e37af556f2af9631bc7ff99cd933ee77ee6c776a3676085f862275b7723aff0086505fc3b28c5a3a2970df70f127474b3989dbad837fb7043fceb5364fccade0575d4cc605dd7a3de38e31f3952401205db560f0f5c06b3de5f70b84ad436a8d49f5c3d4da8bc98a0c73474adeb5a7f5e17ea9d23ac570c6d029a064850b2e0bbcfaf14fe44bfe8a73f25d023e488ec84ed8a7c270d5d59978bd2d362aa830a0c8d5b20215343997a6bbaa29138828f0a770ea5c54c23ffd821b3878b69515270cda37ba25fee04744d653f996dbace37c7585a8c211e27d86af201fd3563c0170397f7f0f25c35142b944a15ffd0b70362556058748f2bfaf13136c92b199f0d6a4e344585cf56ffa05e0ed36ea7ca50b8b67920c6bb25f34bde09906222e35c06b86ffe1215a4ba530caba11e1084961c8868163fdef44482165208bfc5f9aba5f5fa379737f8e497c4642e5c45e5dd70afad51d2e0783981df4aa2b34bd126abb2e4b04a438df5d138c80131ef32caf544d73b2d00aae286241b1b2c63d2e724ace9154c3bbee4ed472873a5506222b8c9cdeda71301fab23867c0e0534abdea4f72159ae626f2d884525fbfc31b13fe7969b52dbf96c229a407e59b9577a41421951adcca32ff643a494688db8a0655308cbbe27fde652eb4bb4a699eb90eccdc5db4b02619f849da80a2582222309c0dd8af7c85995c6fd3c73b53910e0e328e07f59a514239a1206a858352d082b98fbfdf52d8780da4677b24643bfbe6609fdacfbc29cc0d7f5b415c598766418f4a43147e3a8dc5ad02f3eb67de8d4d5c67da8eee39e48922214746e21e5e5d0997e189e61c2626d91b9ffa8510d31d8cc61ed74a35fb3f391bacdde09bc9b7ee22564c10d03cf01c2dafebb022f897d0f1800000d0a242ef7d342e8fa1166a84df852111bc7fbad041ab253e8456d8f784292bc44af139ded271b900f3582514fa5ecf1b4dc4856391cf27966798ba703cc71271c65f5ef79e51f3401af38f8eb2444271e83734996b839af868975ab66a2ed07bcb271d8bffd79fd25522a69848046a110abea4cb1d3c2b26632faf8bbd2e2cf3160004161164ffbde39b861cd8545318992a63ed28acd4d6d5c29d2535311ecd574cc573e401e8de3373c23ebb2cfbeee3013700805977bf1a9f6ad8873a3570b34fb859f818f3bc1ee1efa3bcc04f1d1a34d5bb59eb7360822cc8ac3ddd67583d1bc784e8ee0ea24f608cd405e6e5936f29471e42ab0f00c4f7d0705e206962b48b90fdc8cfcdfb34b914203808bfdef51425584286f3f3884cbc607f161c5809a1167f356f076a2461c787a4d6fc0b3c84731828752504d21904d8f8aaa913a94396bd2b920116c8318dff4777f4121ca8e68313b97d561202173b78c8907d2fcd257bc1df29ea5b8b50248457d6e47dc6da56f2bfb8f21c120df50b5e9e5138fc96291e7cfcef41772e29f5725beb89d929a81ef700943487b0a7b1f3301d4a988f9e376f35af61dc18ceb2f0149dacbc7b7a2e2e6a879842409e9c6fdd2208dc4a128122b29ae24a3c77b137b7bb0910be8c20336c84ca2c147daab15aa15f53d5f626de6ec53004e6586c1d2f40d04ac02e000d52499d35c12baed5a30e5f7da9a3609e05976605871ab3729fa4ef793992f0b336ac8881157bfac6f6f9c37f37479f89691251e656534208fd387f307a311e30f4183e42ee8da67c2132077cbd8ec50655c0ce8a08262e45bb7a4f9960c36c1642230e60027f804878c5b55e9863b741491e6d7c86f6c099d94dfdea9e6626e61dae413382d54daf1b20d5b7a4acc7abc0ab4b42270754da7aec15bd5f27f945136387fce76af007e4214be8d1c8f911371b87c41662ebf46418557f32fa22d1679e47bc9382fc836ce0c5c9487a51ce01bfa93edb89a30781e7e0ada8674fac4915c992d6f9a6de2acebb0e27d0f020f04f205149ecd2fecaf4cbc341fea3fab54488ce2a1b898aeb868d96bea42fe8eb86bd5f747c58aac4870f977e29fdd75e1f37d0de0e55e9e253f3a8d231aae470558d7724d23c4ae4102d983b913213e9eb3f1a939330a9613a5447b562202cd24479ca16f4738b0f915b4f9aff39d4061ab79ffa664798a77006e09628933a1276dc22803a873f266edadbb6dbeaab35d26b29dc060dddf2e2ee1469d3d62e51420f08bb27ab4abb58a548d0cd21edb092c54f1a20b2feed2330ab7b8abafa5cdc9514fb2ee1e51a01ca316ce4817767491d9fff8e2a7c7194e67afaf3d94cbcc32998e017d9d267e9a69f203a3a0ac11dd2b734e6e74259b9e377d6c6e44b9b8a8cf7bbcc6c01c9b3a7e5b645c8f0b425d6d0f8fbdf031b158c5a62796dd8aa1720a09cdd0c9e2897430810ecd39a7084c9fefe11eb35cdcc6359a9ff4caf71406a734890450ca4ec63b234f36417683a82a2f5cf8396eb4464038f6170a0d819ef2572ffb160ea32851576b56f73766f793af6c4c917996f0e04f3fb9e3e6c6c203ebaaed8e63c97e93f7387dccae79af8f19e7b017e39e9ed1222566453bd87b8c27d1e0f0b15721368458703cb478f84fe9561a3cd7cc3d463d695d377ad7f1ccd7549656e793dbc906fe7a1fc1d6b3c97937b775aabcf5f63952426cb96d5c6a396c02803c96f7f84e121daf7fafdf7ac6e2ec6f4f33da04a4be8e6fab50c5ff9bf89c1612e6e77439fd00cf8ae23877362acd35123159c79adaf57ff0b3ce9ed33e4ef441b7194bf55844ad576f2d4b3229960797eed618b8362bbd45a1ac2a487a2196d1cae7a0cc1f8ac95c53bd3416dee6e6fda5ffa8b8225135566898ccb8fc8cd4e8ab608a601325c26e460e81a41fc8a9ce777c843baa69e5bf933cfeeb74e6f8e9ea8068c2ef0d2fc5ea33dff4c0f97bb392f40bc711e6b4c1f75121dc3dac5e58f678229a355694d3efca14c56aec870456ab9c8cb65b4d50fc0599af209ecb25ed8126f63106ad992641e1734bde10dde7f1d53b90322b373f98ebdd21bbb9dc885ab163e7fcf5b9d01ffa2aaa39d1be6b783e858b7502b390a05b2d31a78824c998670176dd5968c7a5c79197287af855f1af2ce59ca68d4433783a24492ee52ee46085d2f26bf4929dbe97c5d6061d902eb0fb22fd10798a08ab4cbfb6cc862258c81c6bd6c7cf22cd1f78b6fe47226002551d2a643482052338e0dd9f038238244b1d04a16c87b3c5a85c66fcbe96417116a206e0b073d050184f74d9bb3332b7fd9308d400edfc232ceffa3833c5b0202af8c7ba0443dc816858f911c3ba89de175b0d535d487a21708ec4771b12af36a128b13f542672d22144b070fb2a2cb7f2f7d3ad82a4589fa505fbc2086216cdc056a014fd645b2a3d9c50ca31da4c8bf90db95cd094e6ceb2c39d399f587b598ce6da2d28de255c47cc1b9aeb38df920c9705b8397bbbd089b1477e7f44521fc5c06ebe58216a947d2c37fe000ec42ef8ada6f56e7d310dbcbfe199e3ebeb251db2d84fabd940fcd72a9a46129d05886ccb18c26cb04904df8e291f06005036fd869acb82189512690804cd113e19d44c521de9ef26ba8c5953be12a144dbffcf261274a2204652a8d69b5b3e75af8d666ef6b4382f911b9231e58c619a095b7033ceb629a28a267ba701910a0ead50ec4a73811658010098474fd01f69ba328649bc32b9b5e136ea6d0b996fc68329a6b45e739daa34f476310d6a3f6296b0e39d51b96d25e1578b29ece4abf2e27f90bf63dfdad7a83b1efe85cc8dd4de58430ae47e1ed7f6189ae07ffb9285c0ade3b23d7f0108a84a21a2b8929f41d46c1eb2f243193571457faa4012945cc57905f6d71c477e634c07b8fa48cbe800995a88efc23cae161ceade6bab766c469c98f5afcdf97bf93b2771546bf47e15341de8401b85fd50a4220135b143df98c7487463e43449ce5cb400207fb5672fc8f121feb477236a32b68d9cecf7c0294c8592188e7934be04ea6ebca168de945888995c072dc2384c6841f8a20293f2d167dc1a96754c7f999f229558b36a01026e16aeb8131b7b39f175d64362479e054f9afb18ba7d8b89934159ca2fa14799cbad950ee77e0a4d43eb1ab89d722a9453fc71529759590e37855220aa5c131d7868696813b76910941810498707a2e5a3406e31c6990966a75f678b0e31cc61c694f1919583eac98ee213a3cccc09d753e25074e771d5265b6b7c5874bb2a95dfa60bc480a2a8a0d858833c231873f9a713e5b067136cc8e07807faf3f1b5c3736312d89c2ed83107330c4f94d41011db13a0899731ddea55797fa4f595ef5e87b722bc059eee4b88ec0e308e79861866a8275d31b83116e2982770c8d2f536ff5de1b457ba21852f84b4cf4e7e670123916bc8b776c707da9160fea262dae06802a79cbf0a6ed8a193efb686dd4e4d5cae1289e1fe136713dc2ccaa5bebefe647c009deecda7d49daf9877883e475d2b521f9d4900c024603eac983fdf3ebe08b251dd3e88999c8f39778c52a6cd9ac812a29b05217fc4a549165c2f47ad0f57fbe97fc024b80157d3f82fb3313a293f6f8317f7a7dfe3d3a2e8c751815b632615189f4bca7850fa9c4c5316638ced74b5abcdaac8c950404850184b673acb554385e6ac28ddc7af6e250100f170b6f49b81f4985d3bf7b960639a80c49fa975b0e223d14468f9d3bfd5ab9179302ec4cd66c9bf08875d84a58c13f1cb1ef5556ec37a3a78eaf5f48334ca289f12e0a1566a640b47c51be55e43aded0f7f8e3caf2bdb2040e5490683e0b94d53b274e973bcf1b6182af9190042a4ce4b2a2364cbe6dbd67d6722e8d213952da6964f7f433077c149005e623a9c8047b17adcff33d088d20715ba831cd01576d437b74764c98faf66c501de77db7a1045783566d2a917e774bb0ee74a91c9c6304a1b2606a40c9b3b5ea9872e175a77513689b42a883d85732163352d7d1878992b1710cb24000d4617cc4c1554e9c530f7e0d9e6184316f3d6f0d59268fa746e84a323bebb999e153961efcfb7ac18a3d7240752cd489d91c3d34720fb71cc4d26664e774277a7bc0df7dbe75392779b40941125425e3b843ed2b900fe00df2c60feab6123441ce319c34e87bf57e29c88c9f48706d1776810b593ed59479f92c2f2f15f77c809f871ec8c02d3758d5d758d9899fd542393f2806298a5484abda9b1da9787fc7ac4b8e01ee702a21eb3cf0ce7a6a0622ff25ff2f689bb55634cf87a2ad0e82833039c453f47ec1e83ddd55b58b33d80f6666e9f933f768decfb35d0381e6f5822464d6ca2c6f1189556f5623057048dae8726a492da331ffc491fa5af98beae61dbc3c7c14e55979191d1c5acf7a75723d972985288a6d296f5b391b78092cbc0038c811d6496c87c49ebfe94dce04657f7498d5602396ca3d8420dacd9f455d86e6bf00c4f929", 0xfe5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000000)={0x0, 0x5b, 0x4, [0x81, 0x3, 0x4, 0xaab4]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x7, 0x2}, 0x8) 01:09:34 executing program 1: r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8) 01:09:34 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup2(r0, r0) getsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, &(0x7f0000000080)) 01:09:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x1, 0x0, 0x8, 0x20, 0x0, 0x5727927d, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000240)=ANY=[], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x8, 0x10001, 0xd7, 0x1f}, 0x14) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000840)={0x0, 0xe}, &(0x7f0000000880)=0x8) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x100) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x4, 0xb9f}, &(0x7f0000000180)=0xc) getpeername$inet(r2, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10) 01:09:34 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r4, 0x5) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4$unix(r1, 0x0, &(0x7f00000003c0), 0x20000000) lseek(r1, 0x0, 0x41000000000003) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000007ecb41ceaa54d0b18b815fb3cb8bf6d94818ad11c598c6108adc7f336907eccc2525ffef9bcf96224fafc4844b40cba0af6b2f9b49246152c49793602889ac64df6b3d3b13b5d6da97bbb7425e0256abe461a2c40352a22ebd4f8a87847868fcc16c79fee80c7d54c1bebca1f4bfaf3afc26a743752915c651b0cf35bc1c411b31e5c2bfc31baf8436c4bd7b89c2262f4191b0c61bc81d9a4dd9243ca1444a0d61466670a8db3810e1664e6e86d6643f70cf32ce90e0a8ae3a1d2bba147a538af31fff8ae351be64509caf5adc4db74ca44fdeac1619c6777444846a9b7fc0385b"], &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x20, 0x100) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:09:34 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x6, @loopback, 0x5e}}, r1, 0x4964f815, 0x1, 0x3}, 0x8c) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x15, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94) 01:09:34 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000003f0000000000000002000000"], 0x14}, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400, 0x80) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0xa2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x83, 0x20) getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:09:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0xffffbffffffffffd, 0x8001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000001c0)={r1, &(0x7f0000000180)}, &(0x7f0000000200)=0x10) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0xffff, 0x8}, 0x10) 01:09:35 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="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", 0xfffffe3b}], 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x3) execve(0x0, 0x0, 0x0) 01:09:35 executing program 2: pipe2(&(0x7f0000000040), 0xfffffffffffffffd) syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000") 01:09:35 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="300000008400000008000000460e00001000000084000000094000007fff0001100000008400000009003933579c6790ac2ae1f2740002ac1400bb1400000084000000070000000300000009000000"], 0x44}, 0x0) 01:09:35 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) mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) writev(r3, &(0x7f0000000040), 0xffffffffffffd3a) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xf01f20}], 0x1, 0x0) write(r0, &(0x7f0000000100)="6d25d0a7b9e4ce89b9be7b90a7db37c02fa3d16a3843887851230d91de467e0626ebedca6473e9da398e3980a0e46ad3fb8c6f79bf494cce80bf17682bcb7b5eed1376d3fb11ddb44ebf7ae24eaecf41", 0x50) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 01:09:35 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4) getsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8) 01:09:35 executing program 2: syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0) fchdir(r0) syz_execute_func(&(0x7f0000000000)="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") ioctl$DIOCRADDADDRS(r0, 0xc4504443, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x4f) 01:09:35 executing program 1: syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865") r0 = dup(0xffffffffffffff9c) ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000000)="f8a66ed1d56899f5b6d52e9ac998fa8fb7a31ca47d42d8d7a2b7f10cecfe5b45cadf6e3d2bcb0ff42839801f236afb7be26a567aa0d2470c9c3e505c0d7da9fa01cf60f187fd5d") execve(0x0, &(0x7f0000000000), 0x0) 01:09:35 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0x608020001) r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) getitimer(0x1, &(0x7f0000000240)) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) flock(r4, 0x5) fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) accept4$unix(r1, 0x0, &(0x7f00000003c0), 0x20000000) lseek(r1, 0x0, 0x41000000000003) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x24, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000007ecb41ceaa54d0b18b815fb3cb8bf6d94818ad11c598c6108adc7f336907eccc2525ffef9bcf96224fafc4844b40cba0af6b2f9b49246152c49793602889ac64df6b3d3b13b5d6da97bbb7425e0256abe461a2c40352a22ebd4f8a87847868fcc16c79fee80c7d54c1bebca1f4bfaf3afc26a743752915c651b0cf35bc1c411b31e5c2bfc31baf8436c4bd7b89c2262f4191b0c61bc81d9a4dd9243ca1444a0d61466670a8db3810e1664e6e86d6643f70cf32ce90e0a8ae3a1d2bba147a538af31fff8ae351be64509caf5adc4db74ca44fdeac1619c6777444846a9b7fc0385b"], &(0x7f0000000180)=0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb) freebsd11_mknod(&(0x7f00000004c0)='./file0\x00', 0x20, 0x100) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 01:09:35 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x2ff, {{0x1c, 0xffffffffffffffff, 0x1000000, @loopback={0x400000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$sock_int(r0, 0xffff, 0x1007, &(0x7f0000000140), &(0x7f0000000180)=0x4) 01:09:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0) ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0) syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00") syz_execute_func(&(0x7f0000000240)="985e4aa84a1c390f05f359bfd97bac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a6eefa80dd4d48cc7e8628f680864360fe258008a618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2") 01:09:35 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0x9, @mcast1, 0x3}}, 0x0}, &(0x7f00000001c0)=0x84) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x3ff}, &(0x7f0000000240)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@in6={0x1c, 0x2, 0x400, @rand_addr="fe98540bbc1097c6e52887802226ec8c", 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000002c0)="c1a6052b413345ac07a8a396b3ad8c5cf1b0f661ba3523dfea92bc91b61098ed5f79418773555c4784621d58e2d50560cf0308c780c315cf79f814bb3656914814f173f39f8d9f809276271db14b484132a09ec234db9f7fd819967da61002af76cd387599eb3c172475358f30d53e176d1faea451becb50d6b39f0f271af833a640130bc00acd76ab0ecf69470a4388d371913560fb4f321157d462491436030a0b6b7963a2ce2afdfe97a267f97c20e0e980fff4bba29b42cf8246db51ed377c26e8b0557f158ec689d730b104513781e8d7d85a37b02ad3b5be", 0xdb}], 0x1, &(0x7f0000000400)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x1400000000000000}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndrcv={0x2c, 0x84, 0x2, {0xb21c, 0x4f, 0x20, 0x2, 0xffff, 0x80, 0x1, 0x7, r1}}, @authinfo={0x10}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7, 0x0, 0x40, 0x200, 0x8, 0xbcfd, 0x0, r2}}, @authinfo={0x10, 0x84, 0x8, {0x1}}], 0x9c, 0x1}, 0x20001) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000500)={r1, 0x2, 0xb9}, 0xc) sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000540)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000580)="5cef39cd47acdcaf8a8d9e04f7cf91f8cbc9429b1edaa4f5a0a7dac323d803fc95e1508f2c261cb4c173e726305851c1c04d32dd172f20a6c00b1bccdc45ca7969f58584b1080381af3072ecc9b3b5b7ba8b1eff439d0ca64abdb4c0c9", 0x5d}, {&(0x7f0000000600)="183c506c78ae36fba8cd281281f522b5e032c5d2a24a1403624ef401ad2ad658dd92cbd69d7879a904c4151e1f35c75b2d929e5fa03f87ff9dcfe9f3055dc03fd5fe37dc7562282c0ff029ecda1b5c121b80e778efaad0016ede4aa77f721a5233be218a6d96a3ca53ea67792348e9f75de99e1a7a5bfd7dbbd53bc6eb95288c483da0a9a01b9727741203e611603056bb323f0e8d291d92767fc4", 0x9b}, {&(0x7f00000006c0)="22e155a3135df4db4ca0b4b6cee1c4bc0834be2bf24194c770f17e0385b2bf2d262340e0bab68ebd684375321e01e1d5244b3ec882ee516002bc34998d7da3d6685471371b6b53b11b5dbde580505c0c1a0891d615342903c7cfd286e412fcf0ceae", 0x62}, {&(0x7f0000000740)="320a03a7da1df5cc842910edbe24ecaee2a1d9a9862db924fc75cb0a58b9ea3d314c06ece32d604c8ca315245378bd7b4cd592341c4446939764fb86b593a9b98610f5be9d8e6358c123b661117657e60fb4d099d956e3a6e7c96e155cabed531aa4937f2b5d51d7bf4c7705dbd87844b120fe00f306fff62d9ef4e3b2900c09a658c0bdeab37439d4137056f15cec8d023a7fe9cc93c5cb77c3f155236d1515ae37904fdcfd601fe1cecd6a5f875c18ca5953309eb3211d0633f434ca4b58842752850ca5ee3db7ac76de", 0xcb}], 0x4, &(0x7f0000000880)=[@sndrcv={0x2c, 0x84, 0x2, {0x80000001, 0x0, 0x10, 0x5, 0x9, 0x7ff, 0x3f, 0xff, r2}}], 0x2c, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000900)={r2, 0xe8, "99782dfce90daff94781f7b9ef5d2c0d83a0757bda09be8e6afa15df5455c78dcba6ecc754606cacacee492c29d26e8f8e49fe422d55d813e34db7335d4b1ab24140b1a8fd231d9c085b432322a59e527a4ec7c45fbdebcc41a67ef628dcec23f68e71c0f564b897e17a525285ea23d0e26ea44ee22a9aa804b81c1d1662665010442e6ca9e6e0c05aba9c673e31d3af2bef94c8036463abf9bdbcb2a693200471a4548e04580791bebb48079e54e91f9e1ea9e68561fc1d83881b9b414e1dec92b4ea72ff824f03c87b2904a2419f6ae2e0be8ef4b0b298f986a2a0bf2bb601ef981a658119f453"}, &(0x7f0000000a00)=0xf0) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) ioctl$DIOCGETQSTATSV0(r4, 0xc0184432, &(0x7f0000000a80)="28a2eb0c392452f73155e2234a0907b1297932e48ba775f36e7a9ff99ac482784c4b2263cd3b0c7ac2048792832abd1bff03c1571a057cc969916f998835ed7720655e336c311ca7e56a31c92f4d19c99da30be3b300caf7b9fe27c74d33935d7766fcaa65386671f9fbcb7b6bf4e745dde0cca20cfb509bc542c7dff69a0f7648a0eaf123745eb6ec4b4cb48211e91be3bafdb47c9fa47e4fbe135e8bf593e52682d6a37dd4fd3d02dd63a37b14a97caf5ef76e3298d833ef0f9208541659c5") getsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r5, 0x84, 0x1, &(0x7f0000000bc0)={r1, 0x4, 0x2, 0x1ff}, &(0x7f0000000c00)=0x10) setsockopt$inet6_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f0000000c40)={r6, 0x5}, 0x8) setsockopt$sock_timeval(r4, 0xffff, 0x0, &(0x7f0000000c80)={0x2, 0x8}, 0x10) pwritev(r5, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="96094c570c8026125ebf31f7e56e0c8e9928a3aacf0ecec7fffc2de89228296a7e45f8e852a23f123a8d32a369925bc121706969098da843b9b123c992eae2ca1d149f646feb0abb1472e36e0356f50caabd36b341cb9ff5f063fa1279b1b71724794016feece2d6b424c7d16b0fda20d03382b2ebcaa8210378a8fd8a0e6ef0b1652a9dbf46e21846fc884203a47ea9ff9dc42b5b9463fad7993badd9", 0x9d}, {&(0x7f0000000d80)="032a480d33ee46356168a03fe481d38c7f68389f0b211eedd3eb30baad416218f377e63b339d644585a12c66a840a094ab9f854214", 0x35}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000e00)={r6, 0x1, 0x4}, 0x8) ioctl$DIOCRGETTSTATS(r5, 0xc4504440, &(0x7f0000000f00)={{"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", "b99f21ce716d5075e65dafa57ecfab09d17673d2424ac1dccdf9fcdae0f0fe8e", 0x1, 0x100}, &(0x7f0000000e40)="0a30c19d2ab3ce6ef8b08c9d3b9bdb103cdc4a48741b5ec9afc6383c76192c8b2cd3e93475d96b5a15f94f3986bbb7b5327ae594970422336734d24a42fe2c167d9af84c195d3d409c0c46bc3ac762aff6a807a2dc8ce20511805712b9df7bd2251d890adb06c621a70a30b38712065e619f47cc0c2013aaf8c1d65f097f508b05496d01282f3b67368838f80a2a1f4024aab3471c99d26c1eaa798d3d67df404509018009a05778c35edf7f98118b168919d924d8bee4469d425011e1", 0x8000, 0x5, 0x98, 0x8000, 0x0, 0x4, 0x4, 0x9}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000001380)={@in={{0x2, 0x3, @broadcast}}, r3}, &(0x7f0000001440)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000001480)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3, 0x100000001, 0x35, 0x8000}, &(0x7f0000001540)=0x94) pipe2(&(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) freebsd11_fstat(r5, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000015c0)='./file0\x00', r9, r10) accept4$unix(r8, 0x0, &(0x7f0000001740), 0x0) socket$inet(0x2, 0x20000000, 0x0) sendmsg$inet6_sctp(r5, &(0x7f0000001940)={&(0x7f0000001780)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f00000018c0)=[{&(0x7f00000017c0)="9cd27ecc9ea081b00870870c96fed531d8415c55b0cb938c5e04233d7af3d410b18b2d16ac402d48ffbe7f032103bf85115e7503b8e63d91f9b4704c9342b2a7f38c088246573c39312f0d5ed47674d45e31df4348dec76955f70ac5ed78591d1c444123f2b396e4f5fa78aad27eff8a5e44cfd0f148bb3003787a462ffcb1949d703e767220f825d7ba629c8c16ecd3ab7d14f047540eb4b6a20f522cc674b50561059d3b353a49ce40605895cf7b4dc987aed8db178beb", 0xb8}, {&(0x7f0000001880)="e2ac3cf2cbcfc4856abb1ed4c8891b19e465e5db1e1b2291eb3ab0314c8aade4", 0x20}], 0x2, &(0x7f0000001900)=[@authinfo={0x10, 0x84, 0x8, {0x5}}], 0x10, 0x80}, 0x10d) accept4$inet(r4, &(0x7f0000001980), &(0x7f00000019c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000001a00)={r7, 0x3}, &(0x7f0000001a40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000001a80)={r7, 0x1, 0x7da, 0xfffffffffffffffd, 0x0, 0x7f}, &(0x7f0000001ac0)=0x14) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000001b00)={@in6={{0x1c, 0x0, 0x200, @mcast1, 0x7}}, r2, 0x357, 0x81, 0x7f}, &(0x7f0000001bc0)=0x8c) 01:09:35 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x400, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10100, 0x10) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x100000004}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x81, 0x4) fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x4) dup2(r0, r2) 01:09:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) chmod(&(0x7f0000000000)='./file0\x00', 0x82) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000040), 0x4) sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0) 01:09:36 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000b, &(0x7f0000000240)="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", 0x189) 01:09:36 executing program 1: r0 = socket(0x2, 0x20000001, 0x40000000000084) freebsd10_pipe(&(0x7f0000000040)) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="c2022e2f66696c653000"], 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8) 01:09:36 executing program 0: syz_execute_func(&(0x7f0000000380)="984c5e5ea84ac4c181fdaa420000000f05f359bf0400000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c4e18c5fc4f7dcdc0fbcaf001000000f534d39f20f1af40ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6fdc4f849bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") 01:09:36 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x10048) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x557e7}], 0x1000000000000013) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/234, 0xea}], 0x1, 0x400000000) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0) 01:09:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x2) truncate(&(0x7f0000000180)='./file0\x00', 0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) 01:09:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x2, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f00000000c0)) read(r0, &(0x7f0000000000)=""/148, 0x94) 01:09:36 executing program 3: syz_execute_func(&(0x7f0000000340)="984c5e5ea84a1c2b0f05f359bf0400000043c0eb2541e2eba2a2363e460f1a700064660f3a608e0600000006c4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f2f5d1d2c4e10bf8c45b66440f3805748400c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e3c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c4032d6f109d264788fec4a1dd7dbbbfdd5cc6fdc4f876bedcc4e1fd5a475266470f383a4d4bcf7261c481f1da10") r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) getpeername(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) 01:09:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000ecff000001000000"], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x400, 0x4) 01:09:36 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x42, "7237a171d94af304f1602a47e1d5fd18fcc27dccc504abde72ef5e18277e76182bd5b10f3d9e95a23f261b7b009d885d3a132e35595c0143fd9167e39049fc29a7e0"}, &(0x7f0000000140)=0x4a) getsockname$inet(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 01:09:36 executing program 2: open(&(0x7f0000000140)='./file0\x00', 0x10080, 0x80) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x3, 0x2000100000001}) 01:09:36 executing program 2: mlockall(0x2) syz_execute_func(&(0x7f0000000000)="9826473e431c170f05f32459bfd9136901c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2") fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)=0xfed2) accept4$unix(r0, 0x0, &(0x7f0000000140)=0x95dde4ff78df779e, 0x830040004) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f00000000c0)={0x2, 0x1, 0x9c6d, 0x3, 0xc8dd}, 0xc) 01:09:36 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x8) 01:09:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x2c, 0x0, 0x0) getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) 01:09:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev//.\x00', 0x2, 0x0) close(r0) syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865") ioctl$DIOCCHANGEALTQV0(r0, 0x8004667e, &(0x7f00000000c0)) read(r0, &(0x7f0000000000)=""/148, 0x94) 01:09:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendfile(r0, r0, 0x0, 0x34) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 01:09:36 executing program 3: r0 = socket$inet6(0x1c, 0x5, 0x0) r1 = dup(r0) setsockopt$inet6_int(r1, 0x29, 0x30, 0x0, 0x0) r2 = shmget$private(0x0, 0x3000, 0x82, &(0x7f0000ffc000/0x3000)=nil) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x4, [0x4, 0x7, 0x2, 0x6]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x1, @multicast2}}, r3, 0x13a, 0x1, 0x204, 0x18b, 0x9c5, 0x1}, 0xa0) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0) r4 = dup(0xffffffffffffff9c) recvfrom$unix(r4, 0x0, 0x0, 0x3, 0x0, 0x0) syz_execute_func(&(0x7f0000000540)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d880e381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000002876c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f") r5 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000040)={0x4919, 0xbdf, 0x0, 0x9}, 0x30f) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) dup(r5) connect$unix(r5, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c533000"], 0x10) 01:09:36 executing program 0: r0 = open(&(0x7f0000000300)='./file0\x00', 0x10100, 0x2c) ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000480)={{"c60d10f71e4a61dc8515974512e40b3f105c355e0fda7fb2aa8ee2e95e3a3c4db544ef9292625409e0e6dcad5e33c53b80b4d13929f5bea1819c66e238e43d332dfde77479c1367d4332ccd2201b26ccdf73fb040443c71ac786cf7cb2a97933b7697e194982ad2d279b8e043ddf999dcb459aad6c89d99a6d45999b259eed8346d54693f6ca8d44476d6ccbcfeb9a8a0ae2b1acdfba538335a26655581179cb1194ac48341d2978063ff6685b9ea4ba5cc6bfaecc2ddbef45ce005d04ea016d3b7cc267fc9adb4c05b8e7eff1e4b6d442d21347666fc92b418611e8f46c36e18ef1f95fe0fdb192a3e6a0334373d27862d18212e5b8be0dbf0fbc4956c136505047340209f069d309b4f7bd8a884184b0aaa467bdce50a0a93231f75267f33f4b7a215803927018443ee10e1ec5175994272f408e97ef31d2ab6c21c3a561bf3302f80572d1cf530c2a0792e3d9eea94f656cf7da2e9f089f5f2eea8cae5d4e462140ba52d12a9639953585823aa1419987d6b12cc1b2cdee0bdc277d9f3b12ccbf25820bc7a4055870456df7f27c7be4e4eac959a5dbf08038e5dab87d9f537194936b80db824f6f6096ab7eef18886ddd27e351136618f1f2b65e8eb3e580b98b72102c0daf247a97a5db10c02bd1d43aace77ec4c2f4d37f1fa23ccd9228ab598fb8647fd3631037ac9f253b8edd6583bd29cc9b34306f0985ef21f287291c7d57be2d66f51800297bb445c2c400b9d6fd0d8907d0728122640aede4734311a23ea6ee1fc87a40c8359d8b245595d3806e93df888044edea870a15e9e6acb9399c713d6ffe1ed39fc89495983b1940affca5356de423e75fdff013a538b4b6605d8a423b0b241e37a441ce97ed6eaa7c7f4f94d284d5241b7f94c0be8857868919691480cb93b3cbb93a5a42dbbcc79ef94f78ca6925a2be537e523526a979cb59638b90221f234c0b05f6df4a7ec66d9898ae47f649d63edc4854f723cff2ebf77165ff418eb380f6f43e2851b0c65339df9a06a81c691432cb79fe4372a61bcea3b10b090961404bee8ed7579c0a5d066e72b8020906778d04b09f079f7112cbf247f5143b6f6572e08dc6ace4efdc2c23eb08563ae601877f9f4730007d7c3dfaa76454d52b691155eea3b9b51525e9a416b84b0a0051b02a09c105e487ccdf4e90901a242b8d1dcb7de762497d3c4b812afb7cbe2e90e91e56cbe88b6175b205959e41eed7de1d6a785429e95e5bc71b5992dbb4564f2ff7a8c1d639e9ccd483e205ebc91306299d59d8171c7fb6c9a80004b19e3e1fed7ddfbb020fbebfa36b20481d754fa951365740df750fe5c333922b98c27e523797b4542d909f0727eb69d9dd2fdf0bc45e83f639bd57c99d233218cc309a8fa773937a3a1d70ecd644a63e0c008dae822abdf579275791e428488dfc8942471b036c2d2ac8", "8649f50872699c220bf4c927757d99f51d05ae0d052d26c300947246666f62ed", 0x2, 0x6}, &(0x7f0000000380)="18043b2963bbbf6a5828554a0b4e2281cc640fa4dd4d23ea1b5b41acf1d666989e6a6745f6ace9c4c08a2db07d3ebe05107fc7d5fa78e820137ce7a9452ee01acca2615e833b0d6611c3103be80a4eec973b8b9d01b63a220c1c7c8cecba1bfe57aab9575fb30b624ad8b39b113e874084d0551b270617ff22853d07b482151ad543bfba65d8d9046c05d52f9964dc8ff496d56c70056f9d50b6f92393052ea2c2d80c1f56bcbeeeae024a5fa0851c0b4dbf467132b1a3feab80fb53c901b66f3601bb693b4f0e0f63aebf", 0x80000000, 0x6, 0x5, 0x0, 0x8000, 0x0, 0x2, 0x8}) open(&(0x7f0000000200)='./file0\x00', 0x2fd, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x100000001}) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x2, 0x200}, {0x2e3d, 0x3}}) freebsd10_pipe(&(0x7f00000002c0)) open(&(0x7f0000000080)='./file0\x00', 0x8480, 0x104) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2023, &(0x7f0000000140)="78625c782ff4dfe85d5a1a2bbd0300d35ccdde8e609e1582c6ae11633bf1776decaeb3b9e78ab0b9d3fbc7fbec2af3442897070fa1cb923609de49ee78eb7767255846dbfe2eac517d4182488a51d6dab2bb40cf66ff2f2416c82818877a66bb4ddbad71d717bca41d186499e4f5268d3d4722a684f4cc306cbb367fdd669e4eedae1457a41a863b1b813c59f3696bf7fc6c02ca6886b5d9", 0x98) freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0xc000, 0x401) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x211, 0x0) fcntl$lock(r2, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300010001}) 01:09:36 executing program 3: 01:09:36 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) pipe2(0x0, 0x4) r1 = msgget$private(0x0, 0x48) msgsnd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="020000000075020018ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d8ce40e6c3f8891aea0edd3fda5de98"], 0x1, 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200)) r2 = msgget$private(0x0, 0xe0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) r3 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xe0) dup2(r0, r0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = fcntl$getown(r3, 0x5) getpgid(r5) msgget$private(0x0, 0x40) msgrcv(r1, 0x0, 0x0, 0x3, 0x1800) r6 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0) r7 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) ioctl$DIOCGETQSTATSV1(r3, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4fedd7cf40766f2c609eb077f5f34be72ba994fa43fc1f7f95ab8140752e664fe70f136de3567441fe09372ee5d4a04964a1ae9f06239a2157dd06b55676d6f5d6a0c3b83f8a5013b1303fb310b7d1057b94e9863a5d28f4d55c067123c1af765d5f4af40fe5b70ef57a3cdb8a973543eb5ade74e9f7c80680b30fa8083573e0a9d88eba5c814438b4ae947dcbc52451d569e61922ebd59c9f525c3c0eb958cec6288b93726237e5a1c630b464c6ad1cd5ad157e4504") fcntl$getown(0xffffffffffffffff, 0x5) sync() msgrcv(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x7b, 0x0, 0x800) connect$unix(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r6, 0x1f470000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f0000000280)={0x9, 0x3ff, 0x30, 0x800, 0x2, 0x5, 0x2, 0x101, r8}, &(0x7f00000002c0)=0x20) 01:09:36 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getuid() r2 = socket$inet6_udp(0x1c, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00']) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x5, 0x400, 0x1, 0x8, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r4, 0x1fa36b9c, 0x84, 0x1, 0x7fff, 0x1}, 0x14) writev(r3, &(0x7f0000000280), 0x28) ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0284457, 0x0) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400003}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x2, 0x3, @multicast1}}, 0x0, 0x1, 0x200, 0x100, 0x4, 0x7, 0x7}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYBLOB, @ANYRES32=r5], 0x0) setreuid(0x0, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x14) 01:09:36 executing program 3: syz_execute_func(&(0x7f00000001c0)="46db5608f390f241afc463415d36c6c441fc281af2a745d916660fe014d842d764f2e005") syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b608000000c1a0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d08d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000f042f69d390000001d1d440f2b550142c4b33120b15ffbb15ffb110f0f82dada048336000000") r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0x5, 0x4) ioctl$DIOCGETLIMIT(r0, 0xc0084427, 0x0) mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000000)=""/26) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e22800000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000", @ANYRES32=0x0], &(0x7f0000000140)=0x8c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0xb7}, &(0x7f00000002c0)=0x8) mprotect(&(0x7f0000dfc000/0x2000)=nil, 0x2000, 0x2) 01:09:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f00000000c0)) 01:09:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000140)={0x0, 0xd9, "e0fac21e39c702f097a9e035b529a46b95f23d4597c3cf873a5c72f9f1c30435003508a846f38f80acb07b51bb50814215babec5efcfb21da33edd4376d5d5598e7419f0993f0500c5e282d3efba6b95e1a7600ddfd764a34a2816126435063a8c05483097d324d7d8f178a2f2a2cbf7ee4c96fd2e3c9c7e0c926ec11cb262d9cb8113397d35e66fbcf55bbc18baeb2e5caeef9a438a6c37a3e3786df29de716ca5a44762e17bbedd540fa50386b4f47dc89ad7a736b60f115417dbe59b7194c5497a5ab463b390e8fd98a78d9dd7e37c11de325b5cd2b8a4e"}, &(0x7f0000000000)=0xe1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, r1}, &(0x7f0000000040)=0x10) 01:09:36 executing program 1: getsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, 0x0, &(0x7f0000000140)) setrlimit(0x6, &(0x7f0000000180)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() syz_execute_func(&(0x7f0000000000)="98c4212173d60098774a2ae92c8b0f05bfd904e8b3c4a37bf0c55c41e2e9c4e26d911ce2b9b90f383a9e02000000110f33b849c442748fc978820509000000c4c1e55cee4b26660f38091ee509c4c2793e9100000000c421dd5831c4e10bf8c45b64660f3838520ac4c4a3bd4877f88ac483397fd3fbc44161d3a6000000000faac443390d560e00c4227d33f953c790906766f2ab0f0f12c4e17913a48f6f240000ce62b1f72ec3c4e2899294d80000000019c2c2b0c10b0bc4414e53d2c4816016f7a8d0b8d4d46645ebeb8fc4c3dd7c9848f3a445d04e32a25800218de3c02cf5c4810dda360f1271005cffefffffdcbee0e0f04781007412b207810f9f9f474e493a3ed8fbfbe20d") setsockopt(0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0) 01:09:37 executing program 0: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) poll(&(0x7f0000000140)=[{r0, 0x111}, {r0, 0x200c}, {r0, 0x2c}, {r0, 0xf9ac864ff160f168}, {r0}, {r0, 0x200000080}], 0x6, 0x1ff) 01:09:37 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1c050f05bf03007500c4a37bf0c55c41e2e9660ff8aa02000000000f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2") socket$inet6_icmp(0x1c, 0x2, 0x3a) mkdir(0x0, 0x0) 01:09:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r2 = geteuid() freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 01:09:37 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4) listen(r0, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) msgget$private(0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r3, 0x2, 0x1}, 0x0) r4 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000000c0), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000180)={r3, 0x8}, 0x8) r7 = openat(r6, &(0x7f0000000000)='./file0\x00', 0x400, 0x1) ioctl$DIOCGETRULE(r7, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80") close(r0) vm_object_vndeallocate 0xfffff800163b65a0: tag ufs, type VREG usecount 2, writecount 1, refcount 2 flags (VI_ACTIVE) v_object 0xfffff80012a7d800 ref 0 pages 0 cleanbuf 0 dirtybuf 0 lock type ufs: UNLOCKED nlink=1, effnlink=1, size=0, extsize 0 generation=db346a69, uid=0, gid=0, flags=0x0 ino 197792, on dev gpt/rootfs panic: vm_object_vndeallocate: bad object reference count cpuid = 0 time = 1557796177 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00213446f0 vpanic() at vpanic+0x1e0/frame 0xfffffe0021344750 panic() at panic+0x43/frame 0xfffffe00213447b0 vm_object_collapse() at vm_object_collapse/frame 0xfffffe0021344810 vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe0021344890 kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe0021344950 sys_mmap() at sys_mmap+0x38/frame 0xfffffe0021344980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0021344ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0021344ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 --- KDB: enter: panic [ thread pid 1353 tid 100856 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why