Warning: Permanently added '10.128.0.161' (ECDSA) to the list of known hosts.
2019/05/14 04:27:04 fuzzer started
2019/05/14 04:27:04 dialing manager at 10.128.0.248:32338
2019/05/14 04:27:04 syscalls: 497
2019/05/14 04:27:04 code coverage: enabled
2019/05/14 04:27:04 comparison tracing: enabled
2019/05/14 04:27:04 extra coverage: support is not implemented in syzkaller
2019/05/14 04:27:04 setuid sandbox: support is not implemented in syzkaller
2019/05/14 04:27:04 namespace sandbox: support is not implemented in syzkaller
2019/05/14 04:27:04 Android sandbox: support is not implemented in syzkaller
2019/05/14 04:27:04 fault injection: support is not implemented in syzkaller
2019/05/14 04:27:04 leak checking: support is not implemented in syzkaller
2019/05/14 04:27:04 net packet injection: enabled
2019/05/14 04:27:04 net device setup: support is not implemented in syzkaller
04:27:18 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x7}, 0x24)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @broadcast, <r2=>0x0}, &(0x7f00000000c0)=0xc)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
mmap(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x4, 0x12, r0, 0x101)
readv(r0, &(0x7f0000001380)=[{&(0x7f0000000100)=""/95, 0x5f}, {&(0x7f0000000180)=""/185, 0xb9}, {&(0x7f0000000240)=""/24, 0x18}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/225, 0xe1}], 0x5)
readlinkat(r0, &(0x7f0000001400)='./file0\x00', &(0x7f0000001440)=""/235, 0xeb)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000001540)={<r4=>0x0, 0x6007, 0x2, 0x6}, &(0x7f0000001580)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000015c0)={0x3, 0x1182, r4}, &(0x7f0000001600)=0xc)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001640)={<r5=>r4, 0x6}, &(0x7f0000001680)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000016c0)={0x40}, 0x1)
setsockopt$inet6_buf(r3, 0x29, 0x54, &(0x7f0000001700)="7310ab17e09a085164e5b9598253429d3eac492c4449b661881ae8f72c3d504fea383ddd0b145ded59a68570946160e786b15644f58f25610c6fbbd831859ec06c706c5323f1ddc3143706cc82ce7d91bca17baa8766273f90ede8ddd9eecb6a259dbe16f2864f2390847f49efedcb09618d774f1553ad96267a9795fbcdef3ef0f1f6587561eea68dfaa191c740c389843e3ec977dd65481d19bf1deae14350a34eaf4aaaf1cf0e5233b19562222c5362a7d5f20dcba244447fbb8a229d9c73c47e8a62e718bf95899f0136ce20c383b2f2d4c810e1d4add146676ea3e7cc5ed7e714e45cd5e54ef245b3ad", 0xec)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001800), &(0x7f0000001840)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001880)='newreno\x00', 0x8)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f00000018c0)=0x7fff, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000001900)={'bbr\x00', 0x8f}, 0x24)
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001940)={r5, 0x1000}, 0x8)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001980)=0x100000001, 0x4)
futimesat(r1, &(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={{0x6, 0x7}, {0xffffffff, 0x4}})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
r6 = getpgrp(0x0)
r7 = getpid()
setpgid(r6, r7)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001ac0)={r4, 0x5ab1, 0x2, [0x4, 0x400]}, 0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000001b00)={@remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, r2}, 0xc)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001b40), &(0x7f0000001b80)=0x4)
connect$unix(r0, &(0x7f0000001bc0)=@abs={0x1, 0x0, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001c00)={r5, 0x3}, &(0x7f0000001c40)=0x8)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000001c80)={@empty, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001cc0)={0xf, 0x7, r4}, 0xc)

04:27:18 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x48)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x4, [<r1=>0x0, <r2=>0x0, <r3=>0x0, <r4=>0x0]}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x2bb}, 0x8)
sendfile(r0, r0, 0x0, 0x5)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x2)
ftruncate(r0, 0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0), 0x4)
recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000200)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/55, 0x37}, {&(0x7f0000000480)=""/27, 0x1b}, {&(0x7f00000004c0)=""/19, 0x13}, {&(0x7f0000000500)=""/62, 0x3e}], 0x6, &(0x7f00000005c0)=""/222, 0xde}, 0x40002)
fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fchown(r0, r5, r6)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000008c0)={r2, 0x2}, &(0x7f0000000900)=0x8)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000940)={r4, 0x47}, &(0x7f0000000980)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000009c0)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c)
flock(r0, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000a80)={0x2, [<r7=>0x0, <r8=>0x0]}, &(0x7f0000000ac0)=0xc)
r9 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0xd, &(0x7f0000000b00)={0x3, 0x0, 0x62, 0x3, r9})
setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000b40)={@rand_addr=0x6, @remote={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000b80)={r4, 0x1}, 0x8)
fstat(r0, &(0x7f0000000bc0))
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000cc0)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000d00)={r1, 0x8b7, 0x800}, 0xc)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000d40), &(0x7f0000000d80)=0xb)
fcntl$lock(r0, 0xf, &(0x7f0000000dc0)={0x3, 0x0, 0x6, 0x9, r9})
socket$inet6(0x1c, 0x5, 0x2)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000e00)={r7, 0x5, 0x8}, &(0x7f0000000e40)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000e80)={r8, 0x3, 0x80000001}, 0xc)
bind$unix(r0, &(0x7f0000000ec0)=@abs={0x0, 0x0, 0x1}, 0x8)

04:27:18 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x209, 0x190)
recvfrom(r0, &(0x7f0000000040)=""/172, 0xac, 0x40002, &(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa)
fcntl$getown(r0, 0x5)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={<r1=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={<r2=>r1, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={<r3=>r2, 0x8}, &(0x7f00000002c0)=0x8)
getsockname$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000340)=0x8)
truncate(&(0x7f0000000380)='./file0\x00', 0x6)
socket$inet_icmp(0x2, 0x2, 0x1)
recvfrom(r0, &(0x7f00000003c0)=""/4096, 0x1000, 0x0, &(0x7f00000013c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001480)={0x2, &(0x7f0000001400)=[@in6={0x1c, 0x1, 0x7ff, @empty, 0x7}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x0, 0x732e, @empty, 0x2}]}, &(0x7f00000014c0)=0x10)
r4 = accept(r0, &(0x7f0000001500)=@un=@file={0x0, ""/108}, &(0x7f0000001580)=0x6e)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f00000015c0)={r1, 0x6b, "d4277d8a4587669dd3aa2dbbfe6838e79ea8221d56908e18759155c03f023f021711481024755ab22f6c217667a2290a2d18f8fdf419a4d06fac4ce31a4828428656bb70c3bdcb3d7eca3993724eec5949f53b586194856b68a480cd942b7732d9a1be427b564a63be93c9"}, &(0x7f0000001640)=0x73)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001680)={r3, 0xfa, 0x2, [0x0, 0x1]}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000001740)={<r5=>r3, &(0x7f00000016c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000001780)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001840)={r3, &(0x7f00000017c0)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000001880)=0x10)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f00000018c0)="f7a65766040cb0a7d0a161e204c687563f71926ba921432e8661ca9f687c3d4f3bfdb431c1d32b586ac1718c82bbc8623e3667081cb957c55b9543834d0edfcd0ab20823e52f37a23de86a681a017db3fac47033e24d4e2b0180f7d30342d398773a160506c0ba6a0dd85d151d8aa72aa5d4e875daef4c908144579fc789dc09d2f42f535c5533e7b430679174bfae91bd7658935f511d0d3b036e731e1e40b7e1c846695c219b154bd8c736a825544dc85c7213e1a4203c8d1d6473")
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001980)={@in={{0x2, 0x0, @loopback}}, <r6=>r1, 0x7, 0x101, 0x59bc15e1, 0x0, 0x100000000}, &(0x7f0000001a40)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000001a80)={@in={{0x2, 0x2, @multicast1}}, r5, 0x7, 0x5d, 0x7, 0xe1, 0x7}, &(0x7f0000001b40)=0xa0)
getuid()
setsockopt(r0, 0x2, 0x3, &(0x7f0000001b80)="560d8f4da52a6643f9a804b7c6a7750d04e952c54e035a8dcccaea025284cc588d962c066d3dd89799133f7b166fc7f2b238d061af989c3d183a5a409080a57450ec78e1fda4fac7cea4dd1134c2c2fabee49f5ee86a0569efe6b9bde309e9f4b0314f7e75dac2f20691e1eb66faaca64d", 0x71)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001c00)=0x2, 0x4)
truncate(&(0x7f0000001c40)='./file0\x00', 0x3cc)
getpeername$unix(r0, &(0x7f0000001c80)=@abs, &(0x7f0000001cc0)=0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000001d00), &(0x7f0000001d40)=0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='cubic\x00', 0x6)
r7 = msgget$private(0x0, 0x40)
msgsnd(r7, &(0x7f0000001dc0)={0x0, "00445bff08ba4de6c8df150fefd358dbe38fca81326ad5b0bd46937e24ee50d385f1c2ec03b1a71e424c6503bd33a3798129c05e0a120de3d03e0f30c935d86f3f8174f3e4aa083acc9218ffd2859a19a3938b754701dbb18e250332d7231d237804d0a54e79a332dcf7d6a2d2884f33ed920b79ed7f673b75217fddf71e3124ca3c0ad1dccbc37a05faa90dbdf4af4ea1a9a2d0d052328f156994ef8a2538f54ba77ba1c2"}, 0xad, 0x800)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001e80)={0x1, 0x1, r6}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000001ec0)={r2, 0x7d, 0x9}, &(0x7f0000001f00)=0xc)

04:27:18 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x101)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r1}, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000140)={r1, 0xfffffffffffff185}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000180)={r1, 0x70c, 0xaa, "36da781b09bc89caf46d2977e6f5d07b9cdf1d76da45a3ad77cd9baf5b08e5b2223db6322cb2a63e4fb40d7b62a10c25007eb1059fba88a19eb99b38ddfe637d69ec3e2e5d9b69f1f2102d5c6fe2aa63f69c084839c642e7edfdc65b706a28cf8deb6b8751b6b44c7964097bb1dfe54e1ed3fc355ab375cad324fe10af7aaec6a55059f1e51eab6861a23d953bf2bf63db875805d0bb460c965acae1d9b69bc7d9babe81d18de04d68c3"}, 0xb2)
shutdown(r0, 0x0)
clock_gettime(0xf, &(0x7f0000000240))
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000280)={r1, 0x8, 0xf1, "d1b4e0945b42330df49eef9aa6bdb83c6c5d1d7fe70a3beaf8db853e7197a22c11d25fad91ad2721b5142c8e200f6777555aa24faf5be8a03b0ddffd5d1439bdf6dd058ccc366c61d9bcea3791580f0560728a8bf2e8bd780737cee986ccc270bf20b16b577e2bddf3cfadb5f5a4c9efebf117f3b3cc9833d200e25aaf10607d48bb07d82760625c8d047aebbbaf509a14001a994a99caa86c8cff348f33bcc055afe1c587ad15f635095928f7ff575b2375aec5193cfc8b91fe1acbbbcb2bd80f9109fa153a14c18da5d7f526ccfc990fd21908e50f0232dc7d4d5194e50dd24d43247cfbcb235bb2bd03441a26e4b676"}, 0xf9)
poll(&(0x7f0000000380)=[{r2, 0x100}, {r0, 0xa}], 0x2, 0x1)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000003c0)=0xfffffffffffff001, 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x100000000}, 0x8)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000440)={r1, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000480)={r1, 0x5b}, 0x8)
nanosleep(&(0x7f00000004c0)={0x80000000, 0x1}, &(0x7f0000000500))
r4 = dup2(r2, r0)
ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000540)="b4925ad1e86d563cf5f5734b74392beb4ba5ace43d0ae133abc1a1fa1dd654d2b10e02d87e664a8e44df29d8c8810ad0953529b64083")
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000580)={<r5=>r1, 0x48, "23e7b09778ac0cd3bdc582d4c697ee022b4c86bc6a746764b60df487640279431f280ec9e736fa5909f17d7cff81184a6ca3c0353f91ab6843b76bf40ae637abad687250be7f2f60"}, &(0x7f0000000600)=0x50)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000640)={r1, 0xa5e}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, r5}, 0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f00000006c0)={@remote, @multicast1, <r6=>0x0}, &(0x7f0000000700)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x2e, &(0x7f0000000740)={@mcast2, r6}, 0x14)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000780)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000007c0)={0x5, [0x0, 0x0, <r7=>0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x18)
ioctl$DIOCGETSTATES(r4, 0xc0104419, &(0x7f0000000840)="92c48381d3ac550763505ff2a851066ef0543bff258229e2")
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000880)={r1, 0xf, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000008c0)={r7, 0x7fff}, &(0x7f0000000900)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000940)={<r8=>r7, 0x8, 0x6, [0x1, 0x6, 0x3ff, 0x7f, 0x3ff, 0x0]}, &(0x7f0000000980)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000009c0)={0xff, 0x10, 0x94, 0x2, r8}, 0x10)

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
04:27:18 executing program 0:
syz_emit_ethernet(0x1160, &(0x7f0000000140)={@broadcast, @local, [], {@ipv6={0x86dd, {0x4565, 0x6, "7c4edf", 0x112a, 0x3c, 0x81, @mcast1, @rand_addr="74e11928abbbe2ef0ab3f10f00a89312", {[@dstopts={0x3e, 0x0, [], [@jumbo={0xc2, 0x4, 0x9}]}, @dstopts={0xff, 0x1, [], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x1, [0x0]}, @enc_lim]}, @dstopts={0x7f, 0x1d, [], [@generic={0xffffffffffffffb1, 0xde, "d288fc5c33b5d7c8e272fa4ca07b8bf9a65ddbb0bff0cb4aef168963c5e761f2c73492b371ed47ff5b41cfdb918ce6505a0637f9ee4a33d64d9e09e819de094782b57973801d66f37cf6883bed89fa239f0618df81443e36e122b7c59bf6f93cd32d03f8c0a5cfa8e62f481ef647f24d5eeeffa7acf3e8edeae873e3f28e3ba979865ee89e7d260d532277e7dd54110021decfb18e201f8643c98ac950a2354ea3caca593d752e6d143cd05a34af0947f5b287fde942723c1668fdf75940644b85493d5ec553364303c98b99befef3d9e2cb2f27ee83e331a09738e188de"}, @ra, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x1}]}], @icmpv6=@ndisc_rs={0x85, 0x0, 0x0, [], [{0x1f, 0x200, "dd1f69e503f88a957724b313f5a30db711276279fde2e768619c2e0ed4928ab37350e01744305d51b275497ed539d9d05e463f8058073b360694fe5a22b21723b079e2f985f97a3fd6fef55b52690dac1e8b0b36d4200cc495f9417f3e9d4a767881b019500add67b9cb3aba8d4363caed723d37e82f342df5d7b07c377cd33af849f7a0ff85dfc53bf36897329d38478857601c2cbfbd7257a459223e9775c09b02353ebbaf985c763e7654523dc2b3a77c6703f7ecc45065bd506561a86be16a233678d53cb1df2ebb941a7756739b15ffb64db5c7a5f6c015f63a4682eb9cde837d2d51694cf949b230be80463d9553e9b1bfbc0aaf4b3b4f1ce6fdffc53b47e1fe0cf46a445918e63aef6503502d2566127d82a9ffe9e0e7f4cb1e698426dfbde245680795d8776144c2215df6eff4492354084af29e6496be3decacee59c42099e779ae3c4e801276387f643489c3b0385b3fb9f7fc162ecfa1871fac8540066b93d3b2f295c1f12df756077fbd71c4212ba549b03b43698a2b85d7327a5351372499dbf769c0a8499dc336d71409d3db83864fe0e6fd35e1b3ca08ead75071713f25734172ebca24768831146c48d6f0bf38df4e9f7455c0bb92891fe46b6c175dfd33c0f2535e7ef6350a8f9a2a891a7e6a229ba0dfd668870264405c0ff8f244895e402c55a8b3746054d50d13c560d23e518b2bc9fb4050dd078a06201c3a53f40aad7a16948d91156a13020ca116ae153c5ff6e016d07d61a21ab92a1cc052e1cd2f48263ead4702626d4eb1797ce03842ea61079f50c8a552fe8d27d6d202476c131dca78326c5f3966ae28f6f8cfabb0099cb3f3299ade527212a92d963c53ca4f6e21c941c44494d7beada37f6876ba1b5431efff028ae0baf30d51dc665c029a63b08ce860645fa890c093d1902cd411fdfdbf036c50db5a878eeccd617d018fb6e4f290341cd8b409625ba7455f3138d66c2d496313d3a88dedf9f040c91646086baf104efef5530c56a9a4008d3261b5ca03dab573084487e32129190349e8d693476d9a253aabc9b36f141e0346d197d1afcbf20cd614710f49031c81d7ae026a404f928ea0bb318388203240b95a133766faef3a804c7e25431aebebc71b8eb1743047d3d53d30b8e06a751987c4ef5e1d78f4caedfe4bd22fa6cd4a853c3313385dd10ee2e85177d9968f0cf7b74e6de65f2f6b2575ae902703ec39ef092283ede28f9e2f809878bbaa18e553b330561695602ec9bbb77b8fe8e7700c9293b676b1206081cfaf3d31a6e4b04fa0fefa6fcad50d53b86cb05a7b4a3f6823921074f782d084641d38c7470d1b75fea6e5b3941753c95df510cdef7af852c7f9c89a259f6a93901a520f2595897a518a71f5db95253070a75d8ece3ddb859b225d13a09eec4a1d4e5bbfa4b068e32fe60c75fb37a21011fc3a25af3a9245b8bd62f625532420435d4700093cfbcf7723572afce11bad85279d9be61d6501abae71b65d30f9c91a76073fc1840e8767fa6419fc32ac14314d29ab25f3d459b41a981192d948a0fb12103201e51fd6b0052e54893bd898e9086eb22d8b99ba71cde3fb7874997f278150a6d6182999e6ea39536b4431b9e9aab4380d8ce6149bda6e045e98c29b186c30f870212a5a6d9a32063f57735e0ff7860f33ee51c36d6b772cdb2a0e7401e163a82926fa4805d6853a0fd6d543960d4ace039bd76ae320702677d9ac2a880a988f36663513a6f9e9c79cb08025879e6b2e75819823dd02165a5640f4cec1313a2e1efa12ec8299e1617ff07946d2ab3a282022b1f89913d89ca9181057197458e26a0e6ccb1c25eaac593927ccae30563840d35242d8e2d36778fbd76fbadcd0429b744fc7b675b14c6bd0393d50fe973158c4cdf65efb42d1b3216d58dde5bd3ec92939a5f185c963049eb05c110a5c144f82bdced81a467ee717db93ca6c918ee46e44f4cea934deeab2f5e6fd4cc46a92c1e04427975f699b3f196feaa28b1ead2713ab04f9f8e7f82985c0e7ea9bd6c6bba6668e80d38fd74e3a5baf86d01d9f40e50812db52d65b474f8322920966956216046b88c368c9ae0655db0fc9f5e7e9ee8b9a3a360587a6a267e2049a8077a772c8a65c6f9be8fc314fd4c4cf111225d03922d771e12f6493ad3b718bb5795e63357f920ed8e45075dd640a7282363b97b09e7fc76cb4fde26d4c2a42475d636033c5e4bf104bc4ccb8e700407bcdc94ea4cc4ad8aefd9e2b4716176a9e8076f9ebe9148952ea581b568babbe3ce2c1a8fcdc6a703e0956317f55170a6c785b6ff262547befb728bff3ba590a65514a5234f13045425f03c560ba680778ac4a6fefa23f5f920fe37c105c058b86eea048483f8bb15b9c48534bbd134db1128281c8c69c0b8ac140c981d3f81d9dbce591576bbdd55ccaafe723641e39fea838fb57d6f6d6ca4bf5c676057238df7fbffbfceea4dc2facfb68ef009048d781cdfd8a66093e959e4941bbd412fc0ba1a201e063d962aff25b5b40475bd403ff64e93ea499044d0b3ed8958f9f1ab4dc74a7690b05cc1dafb9930bebafd8761e0ea67bd00ea63f4560286a78e4ba79ad9276062caeab5cc0cce95356522eb5fd66ec2ba7e3a42eeef26ded785046899992637c84ca750843639eed02c5d4de5e94b94210b5061a5619ad4bf4adfa757ae4278b174d00d528def56d2410924b39a48c2a16c497bd3d36727f3d8baaa2edfb112665548cca634821cc0ef437e44abb97a643825d657d0aa031307a5216db4b27724d8f001028719ddb8b2f0d6c1f79b36972b13bbc73a643b18ff6ac1d6ced2dc9000bd4c07d40dbc4c3cadccba05f0323944d0d776ec66b52928caef5fe957902845ef137be240a29a670e9c2c64808906136683afd2cb70bc718787344e56cfb19f7705f955ac1fa279805b017f37812f2cf6d96ccb50f6f1bb4a5bf5f0c9a41b606142de5e8c80a6e13653220205a1d639c499458f11bbe18266441dbce9f0f0318c4d492819fa85f0306bfe7fdc8e20f92a35959b84103f774480a1af64458c1d722ba173887fa7536f457d8db18ec6fd65d4b99f596dc6d648c5f1487485874ef73955c697e8896a8292a19e6e7fa3beea676227e9eac78cd3019a6f3b87311b3c066bcaf8af5483be6ca724a3d89c6c97fb838e865573596955eb772ada599b7f49bc03807fe19976e5867dbddd0095f9de3a4f95038c94f50ca6be9a743af45a9aabfc2112866df3ec1787f5d3f9f90e9b27788a5dd21c30da5a8589f744d369233eae44f1b29001620ac3f3c43f1efc1bb555bd1c66c6077857013ef67b6cefe1a9234a510ff638b268d5c97004af59cb37627a49d1c6a1e07d42200bef6c54b3cf0b4326319ec2a64a5c40c44a80766cf126a172f4779b8e3348e66d3e7dcb05213edc42db3cfea6619c17114676717681b3fa300df2fafa2e94fe2459a1b331d188349ed2f9b198ac601b3f03c191e6187c956f6d9dd31c3bd7c636cc4b1f7e9d9c16ba1724dab8fad6035c92917ce168069fa7ea342b161af99d555d6c79fa7972e558968c7e2cf02449dc46a317531d232b8448ac3395b5479024224952a002cc5c65f2c00339b860290ebc50cab26b560f342a2b8f6190c9ff2abce9fa012241464310d2e302d1f5bc1112589f306da2d96df11d51e820ed9093c4fc6b03efb311f9591482b18e4733684b4c4456de1fd87379dae598abc065f1b5f3c2c5ad781504a0d062de54fdcb261f45f004969a7bff97b915f6e4912c0263b1967fb2ad4653ec74d2acfd6aca158a355727c08235cdfe1588e4973b302271b7c94fc50e44911134561cfc2446d45e1e4af8b0f3341611394ddf5586510b60800eeb0e32771b5fae09c19c1855e72ff670a50a11bc56215bb57c685f1b8f7a14bd2e54f076470b5979a8a3dc785452b3413399c2e0bc2edf527f6564b9c12b3ddc6d19a50bb4fecb4ee52423b733d30cb0b4d7ecb723e2c5c1ad98e3e76a19e857367d53f563c7e898368634a29b9754d58d8fa896c99c8a38de79fcd015bc91a25b33fe12caf777f2d865eebaa139cecaa55374c69e9e4e11296018cb7e5ca5d6f042ff226ed17db6fd10a1945feab48efa3e37c5e720e1bacd53def5000978793ea2eb9c2e8f991b20bae8556b115fdd4bc57fc9bd19f3fd39ae2c6135726a26f04b0ad335c426d7f1ba60ab34c1cb72f0b23f581667c324c36f2c202640b2d219f4041975a4d3df882b965aab9bd6fd0011bfa56b92fb2c4d1a82759464eafba1e3d6548783100217187f606205eb8b3ee24f20743a0653a83da1f0c20605f522bbce51b3a5e077fedf8093bd92bd13e4e9af147952c1e77abcfa5a738ee27b4e50fe96ce48bd8ecc739c4089fb96d9cf3d1d0bef97e2fea3202399f008014f5ef074f12d461aa72902b3c916b8c3e4bf7e5f826b673b1db82ff612ecea8c6edd61bfdab96ea187c989992777cf2758324642235c8a60df47c70fcc5149d4b5b13b847ad6ca13e48cb31ff01768a8b8e6d18c498d3be1814c0e5b8c2a578c63bd0ee77912c19ca57b80e194bc81c6c0f500238e5d10b9bf83b21052613894812078c743f8f6ca9179c12a424f7c30b768a46ff3b12ecacac4195798be6d3256afbd580391d075a829b7d4980fc9bc12cc2419a452ad0c0499424891e219df3b404d26e041a880235fcc84765ee0510ea615ffe462fce3cfcd75309c044d91a8222750ca64175c93838302e18a7a0f9785601d44c81a0e39e71b9f2bba9eb8b52ecfa3541739118ba27fa887ecb34934e921d121200ca89a1c8dcc84e45485310e647a147126a61031ebd729e5f99b4146ba28d3cd7f305f10bd70f33160265dc5964ba5fb452297658c69ab63a62f624559d24e1760f2e26e798325aca90af3ece4e45731053ec9e73ac8fcb5f91221c731c5860750d2c615944c6ff15258b713f432826fcac7b6c02556703d15c78ecf584ebe64daa197f558b63a4bc7e57f6a44309e835a49eb75bc7eb2ba1e3a7e1c1f77052d95ddaf4656191a1a79f0ac5dd6f75f7879850dcf09fd8d63bd9cdfed8f953d4804cd53827bfcbab711b26af2ba3f659946dc7beb53cfdc37eb3aa1b9e1dcbc6d5f33a9ae0608a7466565a18b5bc494d7d81c1542668c01319619e7977de0179e1d9cb9c944707a8de2a86be0b77394c7107497699d217a17a1787a1aad78e367331e20dd3c365ab8d874e9a23550e72c8afdfcc2bcfdfafec839f58ae2a22b4dde33c5c7991659a364f57e52ba5aff9422081bf51242a9ee709dca623c675fbe6c12f6e9dd4db5d74257ff93771c7ee4b8d8ac4fbebbc42f18aa9afd66279f1cc0aa1f7ddff1a7ba11db78ba43c3257888bf2e4b0548dd92e470cc40e69dcdda64db95f9c138a90a3671f77d038899c6ba3b592037eac5abd13ae5bc81555470222908bfef6c5eb5f83ebd48a4d39e3412a64724bcbe4c26f7d92b0f62ade0846401908542fc7e496a31ea5f01f57e9cd2f75d5182ae0870f27831c5a5001741e3ecb5679b086e1b00c16a34ce5e21c02e40ec865dbadf5adee15e81d09be681bad0320caa2925c7b949aa916b77ed0ac3c691b3e01db0c4b87ffa49cf8a19012ac4e50861e8a889a78d68b52e36b9645f69e6457011030cfca9de9033eb7afc3cbc14a9b1a7270e63b19c2eec50d876648c54d2b10733af7293aeb9cc5ae9fe1507f959c0b1fd3455667031491c12d43f681fabd77b555dd97410d29c91da867b6b1da7de3af576ade85da1353dcec3092eb"}]}}}}}})
syz_emit_ethernet(0xffffffffffffffec, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500001c00000000002e00907800"/42])

04:27:18 executing program 0:
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, &(0x7f0000000080)='0', 0x1)

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
04:27:18 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4)
r2 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x64)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0)
setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1})
flock(r3, 0x1)
fcntl$getflags(r3, 0x3)
fcntl$getflags(r3, 0x3)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
connect(r3, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
fcntl$getflags(r2, 0x0)
lseek(r2, 0x200, 0x41000000000003)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x1ff, 0x4)
writev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000240)={<r4=>0x0, 0x5}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x1}, 0x8)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6)
close(r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000400)={r4, 0xfffffffffffffffe}, 0x8)
execve(0x0, 0x0, 0x0)

04:27:18 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000000)=0x80000000, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x3100, &(0x7f00000000c0)=ANY=[@ANYBLOB="000286a366696c65302f66696c653000"], 0x10)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgroups(0x1, &(0x7f0000000040)=[r1])

04:27:18 executing program 1:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = geteuid()
freebsd11_fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
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)

04:27:18 executing program 1:
r0 = socket(0x1, 0x20000004, 0x1)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
syz_execute_func(&(0x7f0000000180)="9826473e431c280f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf13100005f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000240)="42159aef027470675db5c1b96dc7f8497fd82d53330fd0f8a346fc1d0ac6c4a406c08fe45e1117003eea15c0cfe5ebee08d27e655cd26c9d7af8ca93d661cb664a2239ec6e")
socket$inet_tcp(0x2, 0x1, 0x0)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")

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
04:27:19 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@authinfo={0x10}], 0x10}, 0x0)
r0 = socket$inet6(0x1c, 0x10000000, 0xff)
r1 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f00000003c0))
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = dup(0xffffffffffffff9c)
socketpair(0x17, 0x10000007, 0x200, &(0x7f0000000740)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
r8 = socket$inet_icmp(0x2, 0x2, 0x1)
r9 = accept4$unix(0xffffffffffffffff, &(0x7f0000000480)=@abs, &(0x7f00000004c0)=0x8, 0x20000000)
pipe2(&(0x7f0000000500)={0xffffffffffffffff, <r10=>0xffffffffffffffff}, 0x4)
connect$inet6(r6, &(0x7f0000000440)={0x1c, 0x1, 0xf1, @mcast2, 0x7ff}, 0x1c)
ppoll(&(0x7f0000000540)=[{r0, 0x45}, {r1, 0x84}, {r2}, {r3, 0x4}, {r4, 0x4}, {r5, 0x100}, {r7, 0x5}, {r8}, {r9}, {r10}], 0xa, &(0x7f00000005c0)={0x6, 0x7}, &(0x7f0000000600)={0x823}, 0x8)
r11 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_timeval(r11, 0xffff, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x10)
getpeername$unix(r5, &(0x7f0000000640)=@file={0x0, ""/108}, &(0x7f00000006c0)=0x6e)
pipe2(&(0x7f0000000000)={<r12=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)={@in={{0x2, 0x0, @broadcast}}, <r13=>0x0, 0x5, 0xfffffffffffffe00, 0xde98}, &(0x7f0000000100)=0x94)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x900, &(0x7f0000000280)={r13, 0x4}, &(0x7f00000002c0)=0x8)
write(r2, &(0x7f0000000780)="82550509afcdfa5b81162bde2343ca7fc549027d9ce5338b3e7e356d436be7e767f7afc1ed118ae38a22fcbd73b346ebff585a91f72350adc4ca9327a6cdd18e191d52016e702b26ea16858549898f6a1a1bc6dd8588a77fa72deb6edd89dadef1402663d07828b92dee83c12bb38dfee5c3f16ac27ead4c", 0x78)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
04:27:19 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x20180, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000200)={0x9, 0x6}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x0, 0x401, 0x82, 0x7b9, 0x572, 0x1}, &(0x7f0000000000)=0xa0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x7fff}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x6, [0x7, 0x100000000, 0x7fffffff, 0xffff, 0x0, 0x0]}, &(0x7f0000000280)=0x10)

04:27:19 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r0, 0x0, &(0x7f0000000000))
getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/128, &(0x7f0000000100)=0x80)

04:27:19 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000280)=@in={0x2, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/222, 0xde}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/47, 0x2f}, {&(0x7f00000004c0)=""/250, 0xfa}, {&(0x7f00000005c0)=""/113, 0x71}], 0x5, &(0x7f00000006c0)=""/179, 0xb3}, 0x2)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r1=>0x0, 0x0, 0x3}, &(0x7f0000000140)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast1}}, r1, 0x1, 0x1, 0x10, 0xfffffffffffffffe, 0x5473fe54}, &(0x7f0000000240)=0xa0)
r2 = socket$inet(0x2, 0x3, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r2, &(0x7f00000012c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1eef"], 0x2, 0x0, 0x0, 0x0}, 0x0)
r3 = dup(r2)
ioctl$DIOCGETALTQV1(r3, 0xc1304430, &(0x7f0000000080)="b645b46d969edeae8986e6060b42b0992e418ba16c72b4775b1586267ff6461295b368d2c829fe5cbdcd68bc6ae640f0f05e0b2e16ef270f124d746e45134faf3c1c6be759baa810120155b98b5ae2558ceabef99d5786d9eb1a3a8f6e")

04:27:19 executing program 3:
syz_execute_func(&(0x7f0000000000)="1c16b5b598cd801b69e463636962f5696200d9d9d017795becf2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841004d9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d000080")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r1 = openat(r0, &(0x7f0000000300)='./file0\x00', 0x10840, 0x80)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={<r2=>0x0, 0x4ce1}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000340)={0x5, 0x400, 0x800, 0x7, 0x4, 0x401, 0xff, 0x0, r2}, 0x20)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={<r3=>0x0, 0xee3}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x2}, 0x8)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="eb2e770624e42fec5f7be8e059caa7f4c362a8e7a79abfd9ab876b59df3be4ffb6167f9be92f503ccf509165cda4c8b66ab689a0f58ba28357f9541dd8fcb897b4029e23709b0f17760035a80a6a9ee15ffb842f1f12280ac60ae4963c6243b4128b68f3f4f62070aa72b06f27337f373026574d64043e66c0b751bacb2e6922eff60f35898d1f97c2c3815c46e4fc10ad54c6931987b6d424b0215ee3859cd6a236b968d8c7e8c704f26ff41fc045c551d6dff4f35100521929b9c0f0cd09ae36061984ac37686d5eadb965b706680154659e09165be9981858ebe1a355f46ef47ad552a2", 0xe5)

04:27:19 executing program 0:
rmdir(&(0x7f0000000000)='./file0\x00')
socket$inet6_tcp(0x1c, 0x1, 0x0)
syz_execute_func(&(0x7f0000002e40)="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")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000001640)={&(0x7f0000000040)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="fa8b2312eca4347d6db2d8c360c8e87503ffa88196614684a9a1884fc3ad60008902e78a530fa1c0bc045b16e48d355c01fa940c6f4c2af85b5018e3085d95756d91fce09bb40064151d8bcdbc12803f5a0e8b", 0x53}, {&(0x7f0000000280)="4d8b82a0d1ddb960674595885bd0fed0e6b5551826fdddd4fb3b2859e304899cd476b675e1164aab9cfa19b2bb3de745a652953dd583fb8dce4968016cf2f79ca484956b691ca993efebc0e825acfcb32ecba0581ecb4b833abbef735c4f856ae6c2f9056259645dde2b7a253f28e2b001dc3e324c705f317ed8f80e5a5357dd703ea6b320a5a6d6ba2d0cfdaf0f37812317f47b184da8bd21649399ed9e0788c0ea5f56e23b4b229d11a4caef0455832d6f01f998cd8a96afe5aafb9b54e1b6421e80ab6a88862c8933111e711868d27a09726eae10b60c72ae2c997522817c498d5c81b2faf835", 0xe8}, {&(0x7f0000000380)="0c196752c6b42d0cec114627ffde8f33e44751be33f60d8ddf3b333473c45bbc3ebde3f27d6d289ed67dbd0e4c4b9451c16744f3c55479497db125a875d90912f2d7a585d221c215a7b1340ac83b2fdb7eab5386bfb687ab0b715c115536884816720d33be10db79957e7dca8e8c64bc00428e733a380e6801ca4e11f4a815f2993fe4759f57474fc94dea66d3789a21cbac00e35fbbf179deecafda364db361289579642b7cb0c9ba16737b8942738bd464bf205d315cded6f86c118e946bdf5c0f3002ad27764b459c024d1f2312caeafb94ef8e767ad95556e53c9a29e19208a58aaf373fec80bd369340936fe44fc4da5ea1d6af3ea4ef", 0xf9}, {&(0x7f0000000480)="ff610bbfbe5576e4c740a7cd07ba2849b952b83075c724be3675ca5b4332b157a753d81b56f733f6f3b064bf66a29bfb1de9c85a65bf5444390217c92725416b6e4cd596394bbb539585107da49495b3ddd2db04a7ff47f2afcb7d132e8aba91a03da8c0d85f47078623cba436d92e6e91959196d39e11f5804a927c4a7237dd31d321ed17d1415e5af08e268ffea7220d2fd16ed59ec8814a150dbc31e0979502cd924cdc09934689b2512f4f61e73ca880b6b5ce1b8d1508b0121b33d7c0066b75035cb0806073", 0xc8}], 0x4, &(0x7f0000000580)=[{0x98, 0xffff, 0x1, "df3cab949ae96f207bad9f01602b4a9d380a13de44f16bb4ad25c6b516ba7322f0ec5cfc681f75e69fa063dd6afac17be1ffd412e0c4eea3babd3d12ecea63f5a4ad5c5cffa5b2a0feb042054be7cbf683207a1da8eca676c4f410bc47078dfdd3b7abd8ea3911310f2aee29c78551fae6cc7e2827be4274857837db4dde1c796e0c5c"}, {0x1010, 0x29, 0x377, "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"}], 0x10a8}, 0x80)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
accept4(r0, &(0x7f0000001680)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000002e00)=0x1c, 0x10000000)
readv(r0, &(0x7f0000002d40)=[{&(0x7f0000001700)=""/184, 0xb8}, {&(0x7f00000017c0)=""/210, 0xd2}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/2, 0x2}, {&(0x7f0000002900)=""/223, 0xdf}, {&(0x7f0000002a00)=""/52, 0x34}, {&(0x7f0000002a40)=""/236, 0xec}, {&(0x7f0000002b40)=""/221, 0xdd}, {&(0x7f0000002c40)=""/214, 0xd6}], 0x9)
r1 = socket(0x1d, 0x1, 0xfffffffffffffff9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x903, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

04:27:19 executing program 1:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x66, &(0x7f00000002c0)=""/78, &(0x7f0000000040)=0x4e)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb)
shutdown(r0, 0x0)

04:27:19 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0c700)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
04:27:19 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
open(&(0x7f0000000000)='./file0\x00', 0x104, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000240)='\x00'])
fcntl$setflags(0xffffffffffffffff, 0x2, 0x200001)
writev(r2, &(0x7f0000000280), 0xa7)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

04:27:19 executing program 2:
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
chown(0x0, 0x0, 0x0)
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
sendto$inet(r0, &(0x7f0000000380)="d74a764c2a69a7b13c3cac78706b12b9cd592a98717259ab133b8a53c55426e56c6599e31072dcd4d9f367c4bfb413442eb43ee075b436a13ac068fdaf912383b1fd48416a41cc17013e0a25ec6df1ce89f84db42327f5764a9ff3591a661f38531e6ffc52be56495751659f7275dcd65a6be5a15d0eb522f7e43258d2f295ee28e0941c05a6fb687e31107ffde5d1963018f3a17545dd7200f035692fee0d53bf6a9172771faae84785d01d7104946e082fe464815504c70c95ec4ef3357558e452d8909a3de74047fb161dbdf4876519a240b72a26aa2ad4a46c8049c4fea8ba2adca26dc7ebb669a3caeef1637b95c81d192ea6d327bc1c09ef7b895c4a0ee82d1ab2878f8a3ffa4ed2c071a75d1f925f99aa3abd74219ebca4e8ee92ebf0b1eb8b4e63ae7c2b87dffe0558c0fd33a36115e885ba15ada42b25f7da294903cf53ed332c1d2fd7630585ec28eb9c156c67fbab7bdea5712a666efa2136735946ea9a5f5e369ef2e8630b07ef7e2e10824ab700db829d82e27833087ff4e1965756413bee95420c9c0ddb06984cbb9d8637fa567441e5466b123c920bd1c22495aa5c86e7c7a112d3bb7ad8daf1e40b6bf392775de1c12783658bf7cb6f8dcfd244cb99b378c674697b8ede6325580d1ed96e9b95320fc2ffa3b6935c023c193cce5889b259794dc03c8483aec507221c87a1b7f05507b639a04cf06d507dd82251bcde68ecad52d3ba40de5d631cae95a54265d8dbd4d4aefac87be3d303cbbbd0089794068705803b3529d76683e0f4e419d2c5263375ed3b03d067eeb695b3b7645483cc8f1dc06e265c3eb53a53005f6278eec6c90406f29a3573a5ac745fe3b42614228fe1aed6dfdf6634f040b370830bd2b8e2b12d73b6d15b15649a761c2ec873b8577675493df2bd9338104a9537b7ef25377ccc040b8a98bccf6c9acf7965974159e784763728fffda04c1ce35e7faddc3eecb2c615943ff92a3829daefe536b42a1879e805fd6ca746e73bb7e629a7699abd599bd360d1f81381eeb2f67441919b8ef41023b4792e986c322f70cece8fcc793df6a5b472bb19c78daefa18d79a3d4f3b09bebef501bf860707b63d346db4bae7bf093414d2bb00006d35dda2c01b1bd0c517866f6b391d6efc8832bd3e315ba9ecbc7eeed60e3e0ad086869ab0dc9c18b82af534e3847fb2cce50a28ab88ab27b0e9b0b889c323811a11e9087905c453d9b20bdcd0c43fd3f98defe388442e9d52becd715124a12c3ebfe6ba4fe369902c780e91594907fc8b04b3828865fba29b40171c0796076438c963d41efc9a8252f1337635d13cd4967bf4433db2834df371595f7256e636b742bdb64bcf264fbdce04126d0aad82e1daca68d3360c91acf184f14e3d9d3d7df2d5bee97637cb34a16cad8c969ab8e8096ab627d806a030a22e863b532e178eb5579670a2a035b7ce80a556c784ba202557f998c2c0b4c701892e82d191cad3a06ab5fae21d36759e6d596ce0d9da6f09cb10b2831bbf87597488ac8575ebc6853a8c378bf2972e706b44f5f92bc6ab8877dba166163d65a89745b1bba6d16eab4ef7d6fd5c66678e4714d43859c8c37feac5dc4eb4be1c5496dfdf9c8010dc9022f66b8ec469d37c9633f53218854510840dedc4d1a594fce0fd47eefcbf60e0888011a6266ac9f77fcd575a9667c6b0b8299e22038c1c8764d822a9301f89bd8f16d21e615a2cd2d78d4fb30a57b9c3157698fdfc99068e2919760881c9b1a94e82bf4aac56ce9faf172a5f88337434e2faf566423bd6bf3a287cf9316a324da0ab0f0e5d7dd759a12c26886f11760e6334d45c55674a4b0e79d08ef15eaa055b0c23b13ba9bac46d3175690d49b0fc47d350b83bb90ad66f666dedcf8bd0e34b5cab40772be23bd2a32018b8a55b9553ca59b1c9e83de2e2275ebd86d9c0c45f1219f0a220fc249d990537c3ad87acdfbbab91e41b6f9ba219cfd538c7fda122aae1f81e79d6a2c40219fd0a7c980e4e6128c637b126526a6d42333de90ccbaa34ea8add89cf8931c381c7a1c9a46a093308bdced6537aaf09907adbb179b0b9312e6276dd3f2864349d617c2aad79a1185b00bcb319f94428b1f0df4816a07d645a028e2912152082637e040cce652cd7e8bbec4796e6bbb6ae32c3c0fdd80900f690e9952c0a356ffab8cec8e52691dd5e935b51ee31b814820dbf275434c5af03fbab13354f5e7b847d11d239746e2f433042e89a3fb6bc6f13a78b3c85bb314987846f5b7683fcfc08a6b7943b997235b2e0a8ce11c10ef64e30465ab32cc36df9e681b6bd8839eee278a6fe18bef7d5d9a5692185521f6b9602964ef162da9dc9c75ab9dcf50ffaa9afa8d0c8b1d42efcb7a6d34b2a70888fe8d101d39a85ec1a5e6621919660666dfae87284a74c9b00c7423167cfe37f27980f74f362df31652436659a8e8341ea429f316376967fe2209232d60844d11d7158bacf6f0da61f6a8f2fb02d395bca7625599bad6a292ba72325f21267715f3d65ed56e53e7d0e25b53f16b3121045998a71b501a823fa1d051d91e258182bd85786753d64fcc0ed8824c5be07c78c6479ea69aa5eac0095b1a25f69d5840547c27b87f72d79ef8611874957e11bf8471bbf1e80b1988cc35a2f959ffff62e72d80535e7a981932fb802703de8966660a655bee7001fc26031cdc53758c8df4122ac5a24e2a810835f2e8fb7c88879e0b39395c5b392d982d130294263fdc9347f8b1b255c15a52899e1a5ee4a8940344466559df436b6029b4804b8f41ded46baadd196c03c3e20c366ce00d41a42d520bc53af0d70168094d208b45d587ab13f41530e578e9e5cf634f6d92141db990a67083097d4ded091e19a1d6f6d98b483f104d097f506b477ac57b6932f1228e2cff68aeefc4be5792fee20448decf6123b2be6300a99d75d2e81c680b9955585d1288d9865b873078268ee70f8a7d57b1967ce04603b29a7c6c2e2cc5389121528a75edfe866371df743000513dfb844f3c91e76418121ef65640499b8c4f758fe9713453cdce41ee9ba84c0f5558db4db1a6debfccbd695812c40bbd6dab17a961a8a6712ebf91d9ee54b27dc2f041c394ec70f3a1649de48b4263f6ba381c9bb258e5b0ff54ef6aaa3b4e599ba868ff792180aed1d37b959d13ea7d7959345d36bc96b9ae1a84149b9ee6c6b1dd823121e2e4cd737703a71c718af0708228208f2283c54464430425e6761b02aac9bdd028e1db13244f22278fa84dd6781260798506b98bc49e5de7c3a35bbc7229dd531d6bc5320824a13be72612ecf8c2876b1c166122b2b093336c6979d2bed0f55403534b7d048a3b7afa2493a6fcc2f16c7d2f730085e4f9ad92a532c91ee006c0de5dcee0e1c7634aa56114bad6a2afaf57142715f873f8148bc1dc4901c7ece3cfb10062a6509e4a8c24c4d59ce771e85781aeb917d78f4ea01c5c11d9d2d028e47045798fc8067f5c6671f234bc33ab900609bfe717873e7b41c6ede7c87ffa2ce0fee3eae5066e88b4a4cf960dc4dde9338cd4e4f057e9029078618b740a0f84d727c1d41d6d1018276e54bd16cb9d7d1c0265909a164b42b15793b87ae9d2e4f3ee27de025d530a9f1a1e56e13f17af6c4d4b4ce8df7db6d177124222ef89e598daab880b0b4de50557790e8def1843f46d2d4b55453c81ccbdcdf0fce7c840950046f2260000d5807733735551886d8091288612a3dd51f0fe2eef2be33e75fc7fee47f0ba6506c59655573bef7f7fbe128d3874c6554eee3fe42c0a555e1257cdb49bcb6c147c876b21a16eda65bd460c97a31e771d218bbf322d5e8dfec8ad9551539443ad7b7554ed433c5d5616e306a8eb6f4c468fbda47d8683f8d593041e1bdeed6dd78816ce066377b1e12e80becd35d980beba880a0daad3cf7baca8f04a3e3d031bf4c00e138934e5a2a605f5e753be0bb1c285ea6e9670abb81e70cd76f3851558af497b8fb0543d32c895e3331748bc9891642ab287465a60a85e3e20c6d275e358344ad0569f699c109f46e52fac969a24bbb7250b4fafd1fd1167e430f261b6b7823d3ff6117c0a5c15d97489f64bf686e093220d31257a6a4893c567b84a23859fc766315fa578352f78447ca5e87e185282187f249f0cdb34f02aa1e9b0ad8b61db38b6a3657174738a80753f0ec87de66a2a0296b2edb8f8c30111ee897131c522ac052ecafb1e4bae2b364d31d642ae3e63dd49fd2ba3d5d3e8605ea9f1b794688b1026234ff9ca1a069fd6f1f999545fdfde405b71a22ee3552dc4140cd37f5da6f52cbc270d4b521811cd8ba32840e1d7e6595dda22fb7f85af6a3d682844781f2ada2c4bbe1820a48e7ab3909a66275358304e5a23c789de281da7354d4623c0c05c1443a4253313111ebb8873c095c64460aeee7348612b028cbcaec19300644bc6ed2cee0f77087e473da4780f25f5badff4610e3a4db776e7595695910eea033c48d4d6b783e0ae372600f4fcb2099910d98b111fcaf04f77e3dd736fdb80965e3cd2f138523b7fe726326a392fcc259e6bb60684ba7ca6853fd458f519dd7f541f206e5a114923b5bbdb623fe411d7e85d30f79e29f61be0b238abe8f395afbcb96ce9c6531c5d26a3e8dfe778948575843597c77ea5d1fbeb6e710475f13ea8b618b7aeb6866394e1458882b18af5731b84c492aca5ac556af7288d3e251433af74bd39946af4fbb0bd15ccc1fe9313afcf5fcc240f81fc424ba7687c9adb0a116cdae284bfa7a8cc61cd5743de948fc7c0ec946f7150142aa05881e42efb3a1354e4692fb4d90e4e8f34ac0196e4f77efb9dbb767a8d939fecede39ed649e812ccf6f17d54f0237ffabab04386206dace13314d84ab3241a8e354fcd18a8f2bcfa2a57f4eaacd61218893a94d6d0363039f4692c833de1adddc4a77915eda1a8b7dbeff93472f27bc6b4ec17171ea4ce8969021f88f16de9417b299625718d6092606fd2a69c046eca9b2df172ba3eb994a1d9f104f60dd42f5abb202f37faf708a91247f3d4d0c46944db2e7897f1867f018abfd864fd16131abb3eb6a9c07e39c072bde2f2de2bbda566e10b7f116f534a9111f4c99eed68518e47e224c663a98979d2b3d673e5eb9007384aeb267bc39bce37a273cbb5afd11afe38fb50a6c51c4ebc813eebc752f13a69ca785904364053fedf2f167666c3accb2c6101332d03ce6ff4f541243a531536e7068842468470cf9572a758cd30ee8103d244b141166637e9597ebc9e5edb06117947d120328b7307775984e3bb899ed0adbd531e397b71aada7b8615ecea9d33e5e202a6e21997602bcc490157b3c62a535789a530ece2cdb0277ede3e2d333f364b0871a22b60121e8fd1d22a66be87d0f711badcf41560ec2c403e687a7745cd93a0fd9d639eee8914a51d5e6eb8addcb711f4c922c3e39e20d878430edd16af06f165c7ea68d9d3a506d7a6a8fc80b8288e4929adad7f2b6d87cd5fca12dd57a8fbfb61082fb4bfc1e266e0160876f3913f33725244ab4755014e3282a5f3bc06e57b57b8f458d6a9e2efd03f5f7dfe27cdc17fd4cef3cadfc38c3395ab5e4010c092f927cde1f1378cdb92cfb011f127f51d291930774e4f09161484bd1583aa05ade585d797fd842f051032fa014b8cacc59952405c15c5d8c98fbd1083c82ca8f0d9afe60f3e6a5873f98bc0d72c08af09a85f7e87939bc703c19b49e697f048bcba093795e1daa5a42e0b35dc31f33532c9a7160cf830a85b0ccf4d8ece0", 0x1000, 0x88, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x4}, 0x10)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0xaa, 0x4)
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)

04:27:19 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f00000001c0)="e2f719b7208a98162813749d571022fb67a055ff169c4a36ae7d35eca19bf050903f48af67cb62a8fc79277fbce73473ffd6ae4a5f2b93a40ddccd94b80c0be0fe09e1aacec0ac056363b987b65617ee8c2121423a7956888a510780944938e8ba1113671b29e02ced6c6f44f477d73bce984b080945991103c012b46a132ba63ffe12dcc93e3d6714579220545a264b28378b86846e2f20c9a3998017fcf6b7ccd56051d570b6d9de6e117842764acd34a15e9a60f7650d6db7bd023ccf74f6af4e3b15c632ec9113a84a3efe9625568eb670b07a995afb10b07f35105c66b70147bfbbc2a12a433ec37affb9dde131f464be6da2")
openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pf\x00', 0x0, 0x0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x10000000)
setsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f00000000c0)=0x5, 0x4)
ioctl$DIOCCHANGEALTQV0(r0, 0x402c7413, &(0x7f00000000c0))

04:27:19 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = accept(r0, &(0x7f0000000280)=@un=@abs, &(0x7f00000002c0)=0x90dfe00399a20bb0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0xf, 0x8, <r2=>0x0}, &(0x7f0000000340)=0xc)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={<r3=>r2, 0xf, 0xccaf}, &(0x7f00000003c0)=0x8)
syz_execute_func(&(0x7f00000001c0)="b17e91cd806969ef69dc00d9d0d0c44139fd5bf91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00")
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000400)=0x5, 0x4)
r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x3, 0x4, @rand_addr="8486ee953f54c716710ca20aae480bd5", 0x4}}, r3, 0x3, 0x5, 0x1, 0x4, 0x400, 0x2}, 0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000500)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x2, 0x8, 0xc, 0x1, 0xffffffff, 0x45}, 0xa0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [<r5=>0x0, <r6=>0x0, 0x0]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000100)={r5, 0x10001}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000180)={r6, 0x2}, &(0x7f0000000240)=0x8)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
04:27:19 executing program 0:
mkdir(&(0x7f0000000100)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0xffffffffffff77b2, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0))
sendto$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0)

04:27:19 executing program 0:
syz_execute_func(&(0x7f00000000c0)="969898472c431c080f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4064e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300ee0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f0000000180)=0x6e)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x3bf3, 0x7fff, 0x8, 0x2, 0x40, 0x3f0e, 0x8, 0x8f, 0x101, 0x7, 0x248}, 0xb)
r1 = semget$private(0x0, 0x0, 0x84)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x7a, 0x4, 0xfffffffffffffffa, 0x2, 0x30000000000])

04:27:20 executing program 1:
syz_execute_func(&(0x7f0000000900)="91cd8080000c44dae98a20d0d00fd1b02db5d900000070e4c653fb0fc402e9a6ed3c3b6446ddcb0bef9dc4a1855ebcbf0000000067450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c2ef2420f5a100f0000420f38ca78fb179f")
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000800), &(0x7f0000000200)=0xffffffb7, 0x820000000)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f0000000500)=[{r0, 0x40}, {r1}, {r2, 0x1}, {0xffffffffffffffff, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000880)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f46450f0ff2abc4c2613d7002c481fb11309d673e66450f03d567450f483bd199c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a00c423437ac505")
sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="004c002e6f660200000000142b904cfa36f2ad067e2f662a615900018948de6920c64788969a3164a3596836d12f269759d328d2744b3e43302b1f32cd14649f5d6a99f8a5271d96c52dc97b4659a7d440bd8f10e1894a3762a53d351f1977733aad3713a3fda4bd1a67396140061861ee1a99eb4bcf70656a9ea83cb5538bf41de42833af6f81ff3fcaa03798"], 0x1, 0x0}, 0x20100)
r3 = getpgid(0x0)
getpid()
msgget(0x1, 0x8)
wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r4 = getpgrp(0xffffffffffffffff)
open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
getpgid(r4)
listen(0xffffffffffffffff, 0x4)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180)=[{r5, 0x2040}, {r5, 0x40}], 0x2, 0x80000000)
setsockopt$sock_int(r5, 0xffff, 0x1013, &(0x7f0000000300)=0x40000000000008, 0x4)
setsockopt$sock_int(r5, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x1)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10)
shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
socket(0x2, 0x10000007, 0x1)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r7, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback, @empty=0x1000000}, 0xc)

04:27:20 executing program 3:
syz_execute_func(&(0x7f0000000000)="969898472c431c150f05f30f59bfd90fcf00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf28100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")
r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140)={0x6, 0x7, 0x2, 0x100000001}, 0x8)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)

04:27:20 executing program 2:
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
chown(0x0, 0x0, 0x0)
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
sendto$inet(r0, &(0x7f0000000380)="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", 0x1000, 0x88, &(0x7f0000000140)={0x2, 0x0, @rand_addr=0x4}, 0x10)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100)=0xaa, 0x4)
getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)

04:27:20 executing program 0:
setrlimit(0x2, &(0x7f0000cc0ff0)={0x0, 0xfffffffffffffffe})
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000100)=0x4)

04:27:20 executing program 0:
symlink(0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8008, 0xe0)
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000000c0)="927f8160e3a6b72a3ebd6d68557a7d98f16b29402bab5073da465dabe3f6eaeae75cc2957c83db443b6f0849f63de8805c6ab50ac11ee634357bacf9dd282941b32f5169be487fd172de89c8a18a585141f667acec0516ebfe9b727998418bcfcadcb0a38ca361cc43d76e43a8cdcf1d52688a3413a2b65a8a7843b1443f562326dd5d6ed0ab2f756a14d4558f203837")
chroot(&(0x7f0000000080)='./file0\x00')

04:27:20 executing program 0:
r0 = socket(0x40000000002, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x804ffff, 0x5a)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast=0x1000000}, 0x8, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect(r0, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8)

04:27:20 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x110, 0x0)
flock(r0, 0x3fffffff)
flock(r0, 0x3)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file1\x00')
flock(r1, 0x6)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x6, 0x9, 0x1800, 0x9f, 0x35e, 0xff1, 0x800, 0x100000001, <r2=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x20, 0x2, [0x8001, 0x0]}, &(0x7f00000001c0)=0xc)

04:27:20 executing program 0:
open(0x0, 0x0, 0x110)
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
accept4$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edb400"/4098], 0x0, 0x30000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

04:27:21 executing program 1:
madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x440, &(0x7f0000ffd000/0x1000)=nil)
shmat(r0, &(0x7f000084e000/0x3000)=nil, 0x1000)
r1 = socket$inet(0x2, 0x7, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x121f, &(0x7f0000000000)=0x2, 0x4)
mlock(&(0x7f0000a93000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a8e000/0x4000)=nil, 0x4000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff)

04:27:21 executing program 3:
socketpair(0x11, 0x4, 0x55de, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x0, 0x8000, @mcast2, 0x2}}, <r1=>0x0, 0xfffffffffffff3ac, 0x6, 0x40, 0x6, 0x8001}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000240)={r1, 0x800, 0x8, 0x4, 0x740, 0x605f}, 0x14)
syz_execute_func(&(0x7f0000000100)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")

04:27:21 executing program 2:
syz_execute_func(&(0x7f0000000180)="1c3bb5b598cd801b69e46962f5696200d9db3c6217795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c35b5b304545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
socket$inet6(0x1c, 0x7, 0x1)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0xa, [0x5fff, 0x1, 0x3, 0x2, 0x100000000, 0x101, 0x7f, 0x8001, 0x4, 0xfffffffffffffff9]}, 0x18)
syz_emit_ethernet(0xf4, &(0x7f0000000080)={@remote, @empty, [{[{0x88a8, 0x2, 0x2, 0x4}], {0x8100, 0x0, 0x80000000, 0x4}}], {@ipv6={0x86dd, {0x1, 0x6, "62a6f1", 0xb6, 0x6c, 0x3, @empty, @mcast2, {[@fragment={0xaf79bbd1db538450, 0x0, 0x8, 0x21b, 0x0, 0x80, 0x65}], @udp={{0x0, 0x3, 0x8}, {"7f4e12eec5907f2429f2c2b49315f22e1f281049e69047f341cbf24031367ce4cae9d568d1453d4ab9feb3c212f5a81959451ced8afe6ff63157646fa1d4d9674f6c3ee2a06332dbfafc91edc307177d9a66bfcc055a070d5286a99ac714b8d35acbf84b014aa08a42fec9dd12c9a14488b9ecfdd3e055cffb5b6fe694c4f08bc9775193a817985eabc6b679a7ee9738215b8ea70d5cb2ad687e856b59ff89056ff7fac3dda0"}}}}}}})

04:27:21 executing program 1:
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="020000eb0000"], 0x6)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x8, 0x0, 0x7, 0xf1}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f00000000c0)={r1, 0xe9a7}, 0x8)

04:27:21 executing program 0:
r0 = msgget$private(0x0, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4ced6ae41253921e093e9e7d48ac63705871dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c74c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84184cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/10)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
socket(0x10, 0x5, 0x0)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e)
msgsnd(r0, 0xfffffffffffffffe, 0x0, 0xa00)
msgrcv(r0, &(0x7f0000000100)={0x0, ""/108}, 0x50, 0x1, 0x0)
msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
msgsnd(r0, &(0x7f0000000000)={0x3, "c0d3dea443fcf6655fd3ef943d84d0aa1802071b1151cc693619ee3fc8f4a27b237cb7101bb0bcc3683b973b8c3dc59e145983365e5646d921937e16a607b8"}, 0x47, 0x800)

04:27:21 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
socketpair(0x2, 0x0, 0x0, &(0x7f0000000040))
accept$unix(0xffffffffffffff9c, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000140)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c, 0x10000000)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = dup(r0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="0b3b143c978a107a650187d897fcb66e677642d6f6002a90fe056040f9d898468409fbdeaef5a3219561dc469cbaabcdb4c687c9d2f26ef91e", 0x39)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x20, 0x0, 0x0)

04:27:21 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_group_source_req(r0, 0x0, 0x53, 0x0, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={<r2=>0x0, 0xc, 0x399}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x6, 0x210, 0xdb, 0x9, r2}, 0x10)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
r3 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000080)={0x6, 0x200000000000000, 0xffffffffffffffff, 0x10001}, 0x8)

04:27:21 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000069286530f4ffffff0000000000000020000000"], 0x1)
setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000000c0)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7fff, 0x4)
accept4$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xa}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x1, 0x2, [0x8, 0x8]}, 0xc)

04:27:21 executing program 1:
r0 = socket(0x0, 0x3, 0x3)
syz_execute_func(&(0x7f0000000200)="98a84aa84a2c431c2d0f05f242e161bf86000000c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7c423f90883b7b300000064360fe25800c40265a7cac0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000440)={@in={{0x2, 0x2, @multicast1}}, <r3=>0x0, 0x400, 0x7ff, 0x1}, &(0x7f0000000500)=0x94)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540)={r3}, 0x8)
chown(&(0x7f0000000000)='./file0\x00', r1, r2)
syz_execute_func(&(0x7f0000000300)="91cd8080000c6969ef69dc00d930d0c4a12967f9d1b02db5d900000070e4c653fb0fa95ff965a03c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178789667d9e9a9c1460000e1b1ac45e22c892ac442e59c9600000000009f")
r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x10802, 0x2)
ioctl$DIOCXROLLBACK(r4, 0xc0104453, &(0x7f0000000380)="9ce15a64ee63366504ee0a6c9f878a19b572e519bc1e4e9ed2a0735b54513637c7a32102276d63aee3936383d63d58e7cce4ae25b600e3b76432182c739847d9c3960afd80fee1b719a91d31d63f96c26c0c48ad84d546e728b2f88811c732fba16663e241bdf255975d2323179f9c4f4d5c8948bdc5c72091341a4f1a5b13bc0d9e44e2")

04:27:21 executing program 1:
syz_execute_func(&(0x7f0000000080)="b17f91cd808e6b006746af8a200ff57c1eb4c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff965be3c3bc4e17950ea01efc48192558dc3c366450f186746d1d97c7c5726400f0d18c4ee6d5fe2b671b6714600000a8ab1b182010804f4f30fbd1100")

04:27:21 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000080)=0x1, 0xfe9f)
r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0x2, 0x216, 0x25, 0x401}, &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000280)=0x2, 0x4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x101, @loopback}}, r2}, 0x84)

04:27:21 executing program 1:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom$inet(r0, &(0x7f0000000040)=""/25, 0x19, 0x0, &(0x7f0000000080)={0x2, 0x1, @loopback}, 0x10)
r1 = socket(0x1c, 0x3, 0x0)
getsockopt$sock_timeval(r1, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10)

04:27:21 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
ftruncate(r2, 0x48000)

04:27:21 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a00000000005e52e3fb40e5e30300080000ff8200907800000000609433df000000000000000000dc154978af8786c14000000000010000f100"/96])
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f00000000c0)={@local, @rand_addr, <r1=>0x0}, &(0x7f0000000100)=0xc)
msgget$private(0x0, 0x2)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="9faca564c91f31bcf157b44bd311629f", r1}, 0x14)

04:27:21 executing program 1:
r0 = socket(0x2, 0x20000001, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x101e, &(0x7f0000000000)=0x800, 0x4)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="873cec8e27a1c2746d73c6847e09d13936b9af2115b05a56fea3273afd64fa0eb307b7e4716f9ed1a0d9430cb6f7ff9b4acb59d4fa80f1b4176d028c24c22dd708b77fa1040311cf603581555ef178dfe0e2d9297c86c3f778db22fbe292e15d8df576d60ed59c65bff1a5be6c1fe2e91fc93e61424e0ec37d46afa96e13fa5799ededf5acbee1769629d93092145320def527c6ea761ec09e276d7957326a317b83250de44e3401a40b2a98e096bed3c6b515dca7038429dfe78ab45259c1b8335edd457d003c"], 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x1}, 0x0)
readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000080)=""/78, 0x4e}, {&(0x7f0000000380)=""/69, 0x45}, {&(0x7f0000000400)=""/121, 0x79}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/151, 0x97}, {&(0x7f0000000640)=""/121, 0x79}], 0x8)

04:27:21 executing program 1:
syz_execute_func(&(0x7f0000000140)="98b55f0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc437caf3838450f73db0221fcc463c9413a5ba8c0c041812047002b0000000fd1d1f6ba0dfe8c730c88a1d20fbbc4a201458b100000008f294001b00b0f01a4b400000080000f73d539f0450f9f2157c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d040000f344ded7b1317364400f38cd01c461d561970d000000")
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x1205, &(0x7f00000000c0), 0x53)
socket(0x0, 0x10000005, 0x0)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00')
syz_execute_func(&(0x7f00000001c0)="9826473e431c030f05f32459bfd91303e8c4a37bf0fd3e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
rename(&(0x7f00000001c0)='./file0/file0\x00', 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)

04:27:21 executing program 0:
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c190f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = getpgid(0xffffffffffffffff)
fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x2, 0x4, 0xff, 0x0, r1})
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4)

04:27:21 executing program 0:
setuid(0xee01)
getgroups(0x2, &(0x7f0000000500)=[<r0=>0x0, 0xffffffffffffffff])
setgroups(0x7, &(0x7f0000000540)=[r0, r0, r0, r0, r0, r0, r0])
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4, 0x8)
ioctl$DIOCRCLRTSTATS(r1, 0xc4504441, &(0x7f0000000080)={{"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", "9de1f5a1e5f86d7cec39f24943003ea555e2e2e9ee68c237355547cc26af53c4", 0x7}, &(0x7f0000000040)="ed7ffa17b5019205f0fa5afeb1e6e915ab75edaf5fa696574ade7f1b8662c3bc", 0x7, 0xb, 0x3, 0x5, 0x400, 0xf734, 0x2, 0xfffffffffffffff8})

04:27:21 executing program 2:
clock_settime(0x0, &(0x7f0000000140)={0x0, 0x200000000000000})
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
execve(0x0, 0x0, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f0000000100)='-%\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f0000000200)='\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='*-{[\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='),@\b,*\x00'])
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)

04:27:21 executing program 0:
syz_execute_func(&(0x7f00000001c0)="982c140f050520d0f80791b04c4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
clock_getres(0xf, &(0x7f0000000000))
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
socket$inet6(0x1c, 0x0, 0x2)
sendto(r0, &(0x7f00000000c0)="607a5a360986d47c86f60037c42a8ba9885183569522257afbc20024b28aff9a0682096f85ef87792fe79d83a5d272e0d45fe1ff31569a4f4a5d62f330c9fda41915d45bd524b2e0c3148f217f879e5a7d6731db4aa375d2fe9b6b36bb76eabc1285a2309ab1cb4c328282f4fec8330a699207c168e612a785eb551e09a8894152d29170462eee587e4643f893f1e0954b027c9cd7b77f8bf7bd08", 0x9b, 0x20101, &(0x7f0000000180)=@un=@abs={0x1, 0x0, 0x2}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(r1)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040)="001bff8fb81694df95e313d3d773b39043a203736d075e6bbf9434ad0dcc9375f8184a0c6e17370602b5b39f0323866748465359879083f163c574e548")

04:27:21 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername(r0, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
syz_execute_func(&(0x7f00000000c0)="9826473e431c110f05f32459bfd913000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d42626440f542fe8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
socket$inet_sctp(0x2, 0x0, 0x84)
syz_execute_func(&(0x7f0000000140)="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")
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x10)

04:27:21 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b361, 0x100000101})
mlockall(0x3)
munlockall()
r0 = accept4$inet6(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x30000000)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x200, 0x4)
syz_execute_func(&(0x7f0000000100)="91cd801313000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd1660f383e3b670f381d6a2f67450f483b6bc6c4630548541a480863460f5776c16182617878965e01fe5f30f6c4e1f951313445e22c892a0f0000009f")

04:27:21 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={<r1=>0x0, 0x8}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000300)={0x8, 0x220, 0x400, 0xa66, r1}, 0x10)
freebsd10_pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000001c0)={0x6, 0x1a2, 0x2000, 0x40, 0xfe5, 0x8, 0x6, 0x2, <r4=>0x0}, &(0x7f0000000200)=0x20)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r4, 0x4, 0x2, [0x1, 0x8]}, 0xc)
r5 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x2, 0x16eb, @mcast1, 0x4}}, r4, 0x3, 0x80000001, 0x118, 0x6, 0x2, 0xff}, 0x98)
freebsd11_lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x3, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff, <r7=>0x0])
freebsd11_fstat(r3, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
freebsd11_lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
getgroups(0x7, &(0x7f0000000640)=[0x0, 0xffffffffffffffff, <r10=>0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0])
getgroups(0x4, &(0x7f0000000680)=[<r11=>0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r12=>0x0})
getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=<r13=>0x0)
getgroups(0x8, &(0x7f0000000880)=[r6, r7, r8, r9, r10, r11, r12, r13])
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x8007, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x3, 0x7fffffff, @loopback, 0xffffffffffff1c7c}}, 0x0, 0x0, 0x3}}, 0x0)

04:27:22 executing program 3:
r0 = socket(0x1c, 0x20000005, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0)

04:27:22 executing program 2:
r0 = open(0x0, 0x0, 0x0)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$DIOCGETALTQV0(r0, 0xc1004430, &(0x7f0000000080)="7b44f251bf7f0076593216bdda21bdfdfa64cea0174b42dc9df78939df492fcedf7d898112e3ac5ccc45e21161f817f7021e19bca985cb85e800dd9a46081603b82b636caa3f00")
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
truncate(&(0x7f0000000040)='./file0\x00', 0x100000001)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
open(0x0, 0x800, 0x0)
madvise(&(0x7f0000aa0000/0x1000)=nil, 0x1000, 0x5)
getsockname(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)

04:27:22 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x2, 0x1, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000200)="8505c2577b408a45421c347fe7d77670615482ac39cec5be01f83f0d518b8b1cd83fb57fa2d42b71e648c85a01233341f74a9d8e2676e055c00973222051896addb71fd71ef1907d308f312e2deeacbcd842ecb1bfad30493d52ebd400139b6aa58a7d2cad7af1bb4c7100a90b2b468427d692102ae2f5453ee882c0e391162728c2a622630c0295d8f08877246ebf9ab42483d11546e82ba53f320964ba0ee34ea9a103ac7f00", 0xa7}], 0x1, &(0x7f0000003a00)}, 0x180)
connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00002ef487fe52984b08122f66e4696c653400a50391f00ee73632a757be039781aa173a9e5fb418259ca9ade20793d815851f6dc9a49b052e117c75693ec9c9723e7c48a7708b7d54fb15e6e319e31d2240b59f9d1dd6f1f346cd195d4cfaf38fd9aa8526293c9e3da120f8b6b6d8dcf3f3a0e594b666401e2195a878ec18b07e46a34da5f3a1b198e3e616dccf5410c0a517a30dbeebd96c60c7af21a9882779a9a0c6bd1b71cc750f19adc5ae8c3db73e4ef9a6d288c48cb222da2ae9e6666cebf6117f012d95476bc290e145bfdc9055fb336c26eef8f3504296c68c67"], 0x21b)
mlockall(0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0xfffffffffffffd2e)
preadv(r0, &(0x7f0000002740)=[{&(0x7f0000001500)=""/75, 0x4b}, {&(0x7f0000001580)=""/27, 0x1b}, {&(0x7f00000015c0)=""/135, 0x87}, {&(0x7f0000001680)=""/151, 0x97}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x5, 0x33)
syz_execute_func(&(0x7f0000000140)="984cbd5ea84a1cac0f05f359bf0300000043c0eb2541e2eba2a2363e460f1a7000664fdefcc4c1f9d602d819e1360fb8c44f751ec42145dafbe509b921045fc507f240d1d25bc4a3114cbf0000000074c66db712c483397fd30000100000c4c2f87dc4412d72d50021e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f680864360ff4580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2be1dca261c481f1da10")
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0xb8, 0x4)

04:27:22 executing program 1:
syz_execute_func(&(0x7f0000000040)="982c240f050520d0f80791b04f4141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b019f006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadc64dcdc440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x101)

04:27:22 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000040)=0xc)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @loopback, <r1=>0x0}, &(0x7f0000000140)=0xc)
getrlimit(0x8, &(0x7f00000000c0))
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0x0}, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)

04:27:22 executing program 0:
syz_execute_func(&(0x7f0000000000)="98340e0f0564660f73d00691b00a4141e2e99640df56fec42379d0a200810000e666f66da20fa0e5be34d1c4e1f8c4acfcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")

04:27:22 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
listen(r0, 0x0)
r1 = dup(r0)
accept4$inet6(r1, 0x0, &(0x7f0000000040)=0xfffffffffffffe3a, 0x20000030000000)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

04:27:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000), 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x400, 0x20)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)

04:27:22 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @loopback, 0x2, 0x3, [@rand_addr=0xcf, @multicast2, @loopback]}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x64, 0x0, 0x0)

04:27:22 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9826473e431c0e0f05042459bf0200000040d8e541e2e9b55767660f6b3266410ff33f660f72d50f0f0db8f4f44e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f0ef345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f52658c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000040)={<r1=>0x0, 0x1, 0x3, 0x8, 0x4}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x3ff8000000000000, 0x4a20, 0x5, 0x6, r1}, 0x10)
r2 = socket$inet6(0x1c, 0x10000001, 0x1000)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000000)={0x3}, 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)

04:27:22 executing program 1:
socketpair(0x1c, 0x3, 0x80, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setitimer(0x2, &(0x7f0000000200)={{0x9, 0x80}, {0x5, 0x4}}, &(0x7f0000000240))
r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
freebsd10_pipe(&(0x7f00000001c0)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000640)={{"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", "9c5d13f5c1ac70137e1dd306cb645b1d0ff5c2541bfaf9aacac7df2d82d55c79", 0x6}, &(0x7f0000000140)="055217fee3f3fdf4d5c1f7abb7aae0951ecf5714c068b874a69358611f48dd0f4273cff4d43e973636e3204d9f697008845434b588350ca1c0ad91ff9e88db4d9ed191db1a5af3afbe39a1d06d4bc55663665e3bba0bfcc8616b00613f75b6707fffd13c474f9450c528d3", 0xfe, 0x1000, 0x20, 0x5, 0x5, 0x1, 0x80, 0x3})
r5 = socket(0x1c, 0x1, 0xa05c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000dc0)=ANY=[@ANYRESDEC, @ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES64, @ANYRES16=r1, @ANYBLOB="bf470767508c4d3738f001e8ef722dcc76cf51092be0f4f38ce0a7cbfe763589f99ea75e41580af2e1dc3d5f259312b717eb5e70a1eb6e41b4428dd057b35b629f7a9f3124994a1cf0fd57b1fba1b5536718201bf39385cfff52c69a6a43afa380abd100fdf93e134127f83bd234ac50c815c3", @ANYPTR=&(0x7f0000000ac0)=ANY=[@ANYBLOB="a5ffd5524113ecb8b45043cbfa2f7725b0725125271b8e187995ada5d2e778749be2cc3fb9fe0a8576cde5f1e99ba47a1934eaf40c6885005d993a87e7ee3ab4ed653fd6c81650863b542bf96e499e35fe51a043dc02a57b56b802689667f85dad1d1ce3b0cbea38f45c3d31a132bd552741897df90a072169ba43588286992ed0a81967cd64663a5d08e141d37e0bc9627bfb4f7e0581d89083f00ed146a955006b81f11473648d44fe816698f9240198011932d4cd369bb2cd93925cc7fd9c6693ca5f1858bb60f4f7e32af58ee11c575863a18cb838", @ANYRESHEX], @ANYRESOCT=r4, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES16=r2], @ANYRESDEC=r0, @ANYRES64=r3], @ANYRES64, @ANYRESDEC=r3, @ANYRESOCT=r2, @ANYBLOB="38539f93afed5c0c3176affccb8e3bf589e5a3075c9e3ad5f17b252ee2a8a9661eb63e89289c959e76ec79657c34063ff1c4e0de02e15f9d58765a8b3d9c47cf17ab1d7d47f0c34a09da77fb957fe7d5cd03e830051e0606e79c01dba981fcd9e1983a71df9b0f0cb3b7b7c7af4f3b7365c4a6e2464ff606fdf49f21c0a60fdbe2d57351a0b5761555f5e82244cd33cfa53cc77f27ef9581443e86e064a29566521e7f0425feb328dee0b3700bf7b06e3ce1a3a260292088362a259327fa5f", @ANYRESDEC, @ANYRESHEX=r0, @ANYRES16=0x0], 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = fcntl$dupfd(r5, 0x0, r2)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0xa, &(0x7f0000000040)=0x1bff, 0x4)

04:27:22 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x8)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000180)="2f39378eff863ae2e770f4c9385f250db47ec10ddcdf09249afd2f9d54")
setrlimit(0x6, &(0x7f0000000000)={0x0, 0x800000b35d})
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r2)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="0a00000000830e84fd07d22f3d16b4f8a0877bfc9cb70001000200800f00049ec7ac7f32f07123653e387e972188091cf528a385a6f88065c6dd584cb5144cff400c0fd00665293400000000000000"], &(0x7f0000000080)=0x18)
writev(0xffffffffffffffff, 0x0, 0x0)
mlockall(0x1)
sync()
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf}, 0x0)

04:27:22 executing program 3:
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200), 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, &(0x7f0000000540)=0xffffffffffffffee)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='^\x00', &(0x7f0000000380)='}\x00', &(0x7f00000003c0)='^\x00', &(0x7f0000000400)='@\x00', &(0x7f0000000440)='\x00', &(0x7f00000004c0)='!\xe5&\x00', &(0x7f0000000500)=']\x00', &(0x7f0000000580)='&)#\x00'], &(0x7f0000000640)=[&(0x7f0000000600)='M##$%.-\xa1\x00'])
mlockall(0x3)
sync()
getsockopt$inet6_buf(r0, 0x29, 0x26, 0x0, &(0x7f0000000180))
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fsync(r1)
fcntl$dupfd(r0, 0x2, r1)
clock_nanosleep(0xf, 0x1, &(0x7f00000000c0)={0x7, 0x3}, &(0x7f0000000100))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x171)
truncate(&(0x7f0000000080)='./file0\x00', 0x208020001)
r3 = msgget$private(0x0, 0x0)
msgsnd(r3, &(0x7f0000000580)=ANY=[], 0x0, 0x7fd)

04:27:22 executing program 2:
syz_emit_ethernet(0x12a, &(0x7f0000000040)=ANY=[@ANYBLOB="591d8bc11841ffffffff00ff0801a6d93d1710ab6cbec7d300450000300000000000119078ac2300bb000000000300907800080000450000000000000000"])

04:27:22 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100), 0x20)

04:27:22 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000)=0x8, 0x2)

04:27:22 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="230000002900000015000000000000000cb6248472b36fdc235856a5cfd4f2169614fe"], 0x23}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000640)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0x1}, 0x8)

04:27:23 executing program 0:
r0 = open(&(0x7f0000000240)='./file0\x00', 0x18000, 0x104)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000280)={<r1=>0x0, 0x5}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r1, 0x50, "e1f23919dbe64f99eab05b9bf2c27d71737fde2e0a25d35e6a42564d4a91033e8033041d4d400fc82773bb1fc4191cdd62f4ec7af04fa2693f564a5a66670ce105bda27f1ec966233b83882744f0241e"}, &(0x7f0000000380)=0x58)
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0ebc0084aaaaaaaaaabb86dd6002290f00303a0000000000000000000000000000000000ff0200000000000020000000000000018a0290780000609433df000000000000000000000000000000000000000100"/100])
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x18)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000140)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0x5}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x84a, 0x3d8}, &(0x7f0000000200)=0x10)

04:27:23 executing program 2:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x5, 0x9})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004)

04:27:23 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000040)=[{0xffffffffffffffff, 0x81700}], 0x10000000000000d5)
r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
setsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000000180)=0x9, 0x4)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x101, 0x7f}, {0x34b2c3b4, 0x1}}, 0x200)

04:27:23 executing program 3:
openat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r2 = semget$private(0x0, 0x7, 0x211)
__semctl$SEM_INFO(r2, 0x0, 0xb, &(0x7f00000009c0)=""/146)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078df")
semget$private(0x0, 0x0, 0x2)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r0, r0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000980)='\xb8\xb2d\x02\x00\tF\x9a\x19\xe5\xb7\xaf\b\x9e!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fchdir(0xffffffffffffffff)
fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0), &(0x7f0000000800))
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000480)="6c27fd4f1c8377add798a87639554b7f4cbe175503c7261e4a4ef2ba3815f544f6bf753a5bb834e9faa966a36ff54d9f3f92c3317a7ea0a6c4b46132cc3d0fcf15c27afa38955f9d8103ffdf68b450ae2194c23ad95060f256051c85f887de56b0b00340830e27ac4fde9642d1313fed68df501f002a9bdd94f19e1e598c67ec5c6b9fa4e24caafe81ef0d19e4ce3c708fc6c8e53be32c5454d9015ab25024db")
lchown(0x0, r3, 0x0)

04:27:23 executing program 0:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x4, 0x8)
symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
r1 = open(&(0x7f0000000080)='./file0/../file0/file0\x00', 0x20b, 0x50)
utimensat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x1000)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0)={<r2=>0x0, 0x3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x5, 0x101, 0x2}, 0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0x3, 0x4)

04:27:23 executing program 2:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x5, 0x9})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x10}], 0x10}, 0x20004)

04:27:23 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f)
r1 = accept4(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e230000004d00000000000800000000000000000000000000000000000000000000ff00"/136, @ANYRES32=<r2=>0x0], &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x3, 0x4000, 0x200, 0xfffffffffffff9ed, 0x7, 0x9, 0x9, r2}, 0x20)

04:27:23 executing program 1:
r0 = socket(0x100000002, 0x20000003, 0x0)
close(r0)
shutdown(r0, 0x2)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f00000000c0)={0x7ff, 0xff, 0x7fff, 0x4, 0x97c1, 0x8, 0x1, 0x40}, &(0x7f00000001c0)={0x3, 0x9})

04:27:23 executing program 0:
syz_execute_func(&(0x7f0000000180)="98341e0f0564660f73d00691b00a4141e2e996c401f1546ffbc42379d0a200810000e676f66da20fa0e5be34d1c4e1f8c4acfcf246afd72e41812047002b0000006ec401d9ef91d24400008888a1c4101f9b9b73e2c423f55df7f81616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce557000000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:27:23 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x1000)=nil, 0x3000)
shmdt(r0)
setrlimit(0x0, &(0x7f0000000000)={0x4e9e, 0x8})
ioctl$DIOCRTSTADDRS(0xffffffffffffffff, 0xc4504449, &(0x7f0000000280)={{"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", "062e1ee6b738a6e5d15cf284b734b0c6417476ddcd28fc796ebe638b68dfceb3"}, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x87})
syz_execute_func(&(0x7f0000000140)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")

04:27:23 executing program 0:
syz_extract_tcp_res(&(0x7f0000000140), 0x5, 0x2f88b30d)
syz_extract_tcp_res(&(0x7f0000000000), 0xfff, 0x9)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000280))
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f00000001c0)="397b526c78af161e1b71dfba196932d808daa908653dcc317291f99ff9915cc14c29670f22acdd29f0800abee8e35fdb475f8ea8db0e2cea6d763f15c212108bbcfd7ad6ea99c3549bc7d312879dc41686a50f4e8e849a8908307c7af03e16ddc2472f10f256d4d9974773faf78f355e2198eaebefc96beacd634b99e9485d9228dae3483d0852b0312e9f6b77c92d5a04a2ef")
msgget(0x1, 0x500)
socketpair(0x10, 0x10000005, 0x2, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x200}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x19, 0x9, 0x220, 0x4, 0x20, 0xbb, 0x10001, 0x5, r2}, 0x20)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000280)="0990cece8349add6f830b73fc3f4d16cace4976870b2d3d975190b9066041e96d3fb2fda1778833385f29ead7b8b8e83dd8f4668d7db417d1fe93d50e5961191c2210afbfbdb96fe59c1a6317158eccef9acc966915362af424dba352a0f375cca04191f168af06fe4f8b4ab35d29ff0362b095968d4db0c7a263b0ae36ef0f22fd3526677db76a449dfb6b24782068c53c283c6101ad3076d0128ec4a4956ba8179fe5dcacc642efbb51ca7761f3440807c1eca88f39fab3990d769722d2a2e8b86896c7aa58cfa1e69")

04:27:23 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ftruncate(r0, 0x80000001)
clock_nanosleep(0x4, 0x1, &(0x7f0000000100)={0x1, 0x52c8}, &(0x7f0000000140))
pwritev(r1, 0x0, 0x0, 0x1000000000000000)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x9, 0x4)
read(r1, &(0x7f0000000000)=""/72, 0x48)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0xc, 0x8001, 0x100, 0xfff, 0xffff, 0x1, 0x80000001, 0x0, 0x3, 0x4, 0x101}, 0xb)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={<r2=>0x0}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000200)={r2, 0xcf31}, &(0x7f0000000240)=0x8)
fcntl$setstatus(r1, 0x4, 0x10000)

04:27:23 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000740)={{"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", "bb35489eb9a6a5c9c1de361a9e3e49c6c47d5dc451dd801d74fc7a66183d22f8", 0x5, 0xffffffff80000000}, &(0x7f0000000bc0)="072ab7acbfc6c43799296d35ab1539a4fe42926d267038be73ca73b868623d36d1ae49b3af8afa33142fa16e611d672ef338f18d8c07824534b484b06f36f53bebd69cd5a1377f9b07258f733482db374f01867099ea953aa26c77e7a545f9d236cc162bffb5ff23b7fa6e1486fc43088fed48166f55fcdf2474e59c0147fb2503d174", 0x6, 0xff, 0x2, 0x1, 0x4, 0x4, 0x0, 0x1cf50b1b})
r1 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000680)="c87b1efc894d20482dc664d3d05dc7a69e5a6340d1b8724870314a514d9f86504eb82b33abf3ec7e1eec4ffaf1fcb049c03036e01c7196c9b6cbb8461c806144d968927eb3e0b9b8e99158b402d49fa1140996e5baa60a3bbb7b2a48c22f3c5d84497278f6db19597e5a1fc8f962f1cf897b744bdd5df2c3154ffb274ce60abe596072764bd0510646e82fe9e8a64224fe40f977a24f13d6b5a09cb01154abf0712744dda0ec4112")
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1202, &(0x7f0000000080)={0x2, 0x1000, 0x4000000000000, 0x1f}, &(0x7f0000000040)=0x10)

04:27:23 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f00000003c0)=[@init={0x14, 0x84, 0x8}], 0x143}, 0x0)
accept4$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10, 0x10000000)

04:27:23 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
r2 = shmget(0x3, 0x1000, 0x108, &(0x7f0000fff000/0x1000)=nil)
shmctl$SHM_LOCK(r2, 0xb)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x32, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, r1}, 0x94)

04:27:23 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x112, &(0x7f0000000000)=0x1, 0x4)
syz_emit_ethernet(0x42d9, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0x0, 0x0, 0x0, @local={0xfe, 0x2, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})

04:27:23 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/169, 0xa9}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/2, 0x2}], 0x0, &(0x7f00000002c0)=""/132, 0x84}, 0x83)
bind$inet(r0, &(0x7f0000000000), 0x10)
sendmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001100)=[{0x10}], 0x10}, 0x0)

04:27:23 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x9}}, <r2=>0x0, 0x6, 0x6, 0x20, 0x5, 0x800}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0x9, 0xc36}, &(0x7f00000001c0)=0xc)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @loopback}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x1ff, 0x100000001, 0x6}, &(0x7f0000000240)=0x10)

04:27:23 executing program 1:
mkdir(&(0x7f0000000040)='./file0\x00', 0x80)
syz_extract_tcp_res(&(0x7f0000000080), 0x3, 0x6)
syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0)
getrusage(0x1, &(0x7f0000000100))
syz_emit_ethernet(0x94, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffff000000000000e559fd530600000000000000db420599bd375bb5fe9015d0d4b3d9c2b080d98da667b9abd61df3f8a817a61c42823ac6a0030c6a61d1c0522ffb2203263ca4978be39bfc43ffcd08e10c4f3b81f90b337e42ff997a302d813648a2f5a7332cc38b86a17e9a70e73d0c6ba7e2c4dec7dbfe174353e7d47500"/144])
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xd, @random="ca90bf85f299", @multicast1, @broadcast, @rand_addr}}}})

04:27:23 executing program 0:
execve(0x0, &(0x7f0000000d80), &(0x7f0000000fc0)=[&(0x7f0000000dc0)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000000e40)='bbr\x00', &(0x7f0000000080)='\xd5\xecDu\xac\xaa\xef\x7f\xab\'\x1f\\v\xf4r\x00', &(0x7f0000000ec0)='&{\x00', &(0x7f0000000040)='bbr\x00', &(0x7f0000000f40)='bbr\x00', &(0x7f0000000f80)='bbr\x00'])
open(&(0x7f00000000c0)='./file0\x00', 0x100400, 0x148)

04:27:23 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x16)
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f00000001c0)={0x12, &(0x7f0000000200)="0f8bb73fb633d7ca09a72dc52e9e7dc566c76e06e0797e36bdf7b4e957ab234af36929e4ebc95c2047a55be2505dd6def72da18d1323f1ac5b05b471c115f81da2bdc28f59048c2e3918b948ffb6a7b5264cbf6242b9fe0811e117e5cc9fc1bb18ce66541d0aa96c416d0a581e81eb097817d9a9dbdc3873230c3461aa0f8c6894651627eebddc42ba52b7edc2f67e70731a0d5196833cef79fa6a4e04cd1fbc6ffcffbf56e75692eb42277c1bea5db85d898b3fe56f45a37331817c20d9c496bdc71339596bf1d1cd08b387c63c97a82ad3b3565d101b77", 0x7, 0x401, 0x205})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0xc000000000000000, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x61, "d34bc200c677de330b3e471ce3d968cc3041466ccc0d5f07e1ee43fbfe838cf57c6558eb11724c44e4e6d88549209b7587c8b75128bdac254d1fb7e19797771fc8a0a6108b9615498efc09524b7eb197e13792360338dc091584d23de96df3bc8f"}, &(0x7f0000000180)=0x69)
freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x1, 0x83a)

04:27:23 executing program 2:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000240)="5149ff87e5b2f35f1eb12dc0b1e4dce4f859897a227ca7aeb54cdb8e78b890e8b5c4859ecf81dae871f1fcd7100d5693e1665da627c4d067a6371ccdebfde859ba81b7394e00ed0090e7a32d300bef459994bb4c6c22fabec267bb681e8863d7321584b990a45347fc76f602f8cd68fb75e4321e30b90c6bcbb90fddfe84aa5b11770c4b46c5a44bdefad283bba07989022a7e6850a482acc847967872bdc8b805ebe0b44235eb66984c5f10cc81dd8d9dffd2952460614ab773712c0333ec6a7b15f1bbf75afbd2f0b2fa088743303f5780a68af4fb766fb8a8f8fd7a452c10c4b3433d9facc3d7", 0xe8)
setgroups(0x2ca, &(0x7f0000000000))
setgroups(0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000981c66db712c483397fd302c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
poll(&(0x7f00000000c0)=[{}], 0x20000000000003be, 0x0)
bind$unix(0xffffffffffffffff, 0x0, 0x0)
r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000100), &(0x7f0000000140)=0x4)

04:27:23 executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)

04:27:23 executing program 1:
setresgid(0x0, 0xee00, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setresgid(r0, r1, r2)
setgid(0x0)

04:27:23 executing program 0:
r0 = semget(0x0, 0x0, 0x224)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x8001)
__semctl$SETVAL(0x0, 0x0, 0x8, 0xffffffffffffffff)

04:27:23 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x30000000)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000aafb2d00"/4098], &(0x7f0000000000)=0x1002, 0x30000000)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0x4, 0xffe0000000000000, 0x5, 0x80, 0x3}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001380)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r3)
ioctl$DIOCRCLRTABLES(r3, 0xc450443c, &(0x7f00000023c0)={{"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", "b410ac6a792be926f815d7e445bb8650ef55ea9127357e5b10b14918afc8fb22", 0x75, 0x3}, &(0x7f0000000100)="9b0bc00b06df7ab07291da62ba1d12fce263f447430c4ca1764056c25d4a8c53524e4762b678631f2d70d807473a6a7c233c6f8c3afb7d00ff4b907b86a980cf5140575ab01be69985c857f2c0e5b72543dcd60af4aa3f3a1c79eaf0f8171c73e53bdbdbdaf10bd2a827ad63bd9ca0402dc132fdb29afe9d6f6a07e8eec641bbc4455bb1e8b386dc6b3a479e4ad2d3cb74e99ad5dc3028d64379cce5cd1e22703838b9ce8b04bdcd03ac1f7e445bf1ad0dfc3306142b9a01b5ad09115ca8136eb5a61b685bc2554a36c34d7af9", 0x7f6, 0x6, 0xe1, 0xfffffffffffffbff, 0x7, 0x9, 0x4342, 0x8})
socket(0x2, 0x20000007, 0x2)
syz_execute_func(&(0x7f0000002840)="984a2ae9c4a2791dcd1cf70f05bf11034100c4a37bf0c55c41e2e9660ff8aa020040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")

04:27:23 executing program 3:
syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
syz_execute_func(&(0x7f00000002c0)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c02a500ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f67660ff15ff736000000")

04:27:23 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x0, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
renameat(r0, &(0x7f0000000340)='./file2\x00', r0, &(0x7f0000000380)='./file0/file0\x00')
readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/204, 0xcc)
r1 = getpgid(0xffffffffffffffff)
getpgid(r1)
r2 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000003c0)={@in6={{0x1c, 0x2, 0x20, @rand_addr="e8b7b402b9e610b5b6dcb7e5056b3f79", 0x40008000000000}}, <r3=>0x0, 0x2, 0x2b, 0x7, 0x8001, 0x3}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000480)=0x8)
rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file3\x00')

04:27:23 executing program 1:
r0 = socket(0x21, 0x10001000000004, 0x9)
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000040), 0x236)
r1 = getpid()
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080)=0x8, 0x4)
getpgid(r1)
poll(&(0x7f0000000000)=[{r0, 0x46}, {r0}, {r0, 0x2020}, {r0}, {r0, 0x20}, {r0, 0x8}, {r0, 0x20}, {r0, 0x10}], 0x8, 0x4)

04:27:24 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
getsockname(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x30a00, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x11, 0x0, 0x8001, 0x4, 0x1, 0x6, 0x9, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={r2, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10)

04:27:24 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
r2 = dup(r1)
r3 = shmat(0xffffffffffffffff, &(0x7f0000ffe000/0x2000)=nil, 0x0)
shmdt(r3)
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000001640)="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")
recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}], 0x2, &(0x7f00000037c0)=""/207, 0xcf}, 0x0)

04:27:24 executing program 0:
clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={0x0, 0x3b9ac9ff}, 0x0)
clock_nanosleep(0xd, 0x0, &(0x7f0000000000)={0x10000, 0x2}, &(0x7f0000000080))
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x9, 0x4)

04:27:24 executing program 1:
syz_emit_ethernet(0x2e, &(0x7f0000000080)={@broadcast, @broadcast, [{[], {0x8100, 0x3f, 0x5, 0x4}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0xffffffa1, 0x4, 0x0, @random="10c804d49ff8", @local, @remote, @loopback}}}})
r0 = shmget$private(0x0, 0x2000, 0x8, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f00000000c0)=""/241)

04:27:24 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x8)
getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100), &(0x7f0000000700)=0x4)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000280)={{"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", "9bc3a7929df70d6ba12c2397b8e8d86664ea00daa270a83ad5ee440eaa5be8db", 0x8, 0x80}, &(0x7f00000001c0)="008083fe40ebecb645dbfd16ac6a6a3a459a47e23162038457210322765e121ed8e525489c0eccaf77454e9e559125d7b8de578bd91d075fba33091405add350e5a0733270f49f2e640d4b8bef11422408245f7a031cfc6b719d505dd5f53eb4afa72c0ec47fdcf5ee906f6000ae7594dc2a579ba6c8a2d3c3ff0ec1b5ea24149e74c6d27e42a13c5dadbbd399d94e792e0d1ba0703f38937ab38d5832bc28", 0xfffffffffffffffc, 0x7, 0x7fffffff, 0x1, 0xff, 0x3, 0x76c, 0x45})
r2 = dup2(r0, r0)
ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000000)="1c2410716a1d9cd8bdc4d063026c7d901798cf0452d9dda358d27eba00d856b51f4bad398b4d89c50ebf963e505dd8cf5e662a7dcb37a04cbe02f3de72416e3b1b8bce33972f", 0xb6, 0x5ccb, 0x5})
setrlimit(0x3, &(0x7f0000000140)={0x8, 0xfffffffffffffffa})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3004, &(0x7f0000000740)=ANY=[@ANYBLOB="000001f2f3f6e45e509d3fa3736600"], &(0x7f0000000180)=0x4)

04:27:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
readv(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/48, 0xfffffd7d}], 0x0)
r1 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={<r2=>0x0, 0x5}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r2, &(0x7f0000000200)=[@in6={0x1c, 0x3, 0xffffffff, @ipv4={[], [], @rand_addr=0x9}, 0x7}, @in6={0x1c, 0x3, 0x4, @rand_addr="7e1189b842c2b9df6bf5b7fb93a1bc5c", 0x1}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x101, @rand_addr="6e382a7a8fafacff42558c09aac4bc08", 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)
bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10)

04:27:24 executing program 1:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r3 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', 0x0, &(0x7f0000000280)='.-\x00'], 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000005c0)=ANY=[@ANYBLOB="1c004e2040400000000000000000000000000000000000010300"/128, @ANYRES32=r4, @ANYBLOB="0100000002000000000000000000000000a5621722080f9d08002fc850e362deeb9dbfc42e1e4a03e1121d91c4c020658736a98ddeaebe8fe7c1dc6b380c2d00"/77], &(0x7f0000000180)=0x98)

04:27:24 executing program 3:
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000))
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setreuid(r0, 0xee00)
syz_execute_func(&(0x7f0000000180)="0c0eb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4c2b90a23f2168f4808eebce00000802000c40205b83051518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f54635bdededd400026400f0d18c401fe5ff6e30f646736676670664336660fd2938c0000000f9dc36666450f17720d2e440fc7bf0d0000801d54111d00")

04:27:24 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff8a, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0xc8, 0x80)
fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getresgid(&(0x7f0000000200)=<r2=>0x0, &(0x7f0000000240), &(0x7f0000000280))
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x200)

04:27:25 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x40, 0x0)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f00000001c0)={{"66bf24ae02262aaea5a348fc34aa6ba868673fab1bfed3b0cbf802a07a4e5b0901a9d1527c916457a895506961f3dbb74f73314ec703a345c97fcd9f64cb2c9d0d059b17ace56d183bc34754e3fedb24e64d4fdf8cd2852db5827ed5a3245f8b5611df12f6d4d27fafd32d4a2f8e3336726fe69f6bd4a5f381a51fce387a8db3840f5109c6272cfbdaa3ea72a2b469ba072a95aebe73275a9da8f6a8ee7f4ced5de0d5274b8b77c2e2d284e9abc837f8a038c6bd1e567aa0f5af8be7187a31dbf2d13ace75cb8b1fdaedd15a5121d1f559296676404b02453ffc2d8ba96dbef3b33d2652ccad0e6a0f30f51afd6684bf1db1c90188bb6386378b0222bad65e39a0081f4982998ec52116dc3df375221342a891d081e2ed7f9804ffbb361e5256264600b1283a6ac25e778bb7384cbdd3bc7ecdea87196ca98572f5274fa4387928d6d27ebd1af847d9acd6b3acc9283ba8b99b78bd0559c137a5fe87866845e398630af75c4d554ef21a7b19580db3b45ca0da29dcc1ccc4f1d4fe040eaa754280f13b6f312f0aee443e51c2237bc922cd9d87112f2dd135c93c41e8cb508790352b005583efd742e1621ac716ce88c4df87b4606bdb4050cc461c0accd133bb9898f618b49d8ef108c8a9de810d8869cc161a5d921965c586ce9ab22681fdcfe45d2f9c99aaa7cd788cb71ef6ba809b79e411a866f092396e79b32b52e3f0a90c6a0905893aaa0c4f1d4693aad670eed787f228463b92e85e067c638772ab44d1a6a712543d672a3f31f0d90ab5c3592a8f34a7ebe20c86abeaf0ee4350c49de76058181563a7af75101312decf1bbde209565fa5949b5acc8d052ae368738ffbcc689e9ee8b3fe6580a13332f110ad4ad80e26f630fe2147f5bbf668b316b45d2ef257ba4019755a423d60f8ea62c4b5b23f0272d574d46d12ddb68d4f19d72768b533f79d450df9119025e7a7746dde850a8c27081c8dc45f38bdeb765aded6be99aa343d5bf024fa914b980008a52a7e3861ec599110972897e2580ec10d791d1fe184be15406871413c668f3c04f97a0bed10c00445766e34a69d42a8dd7c4e0b5c33deb3750cf2625ef48adb91e2d227275b04dba0bcdb055e0ddcb262c0115667f4d25b6dd53061ce845868056e371ce75e5682a7266dbd9947c9a8769751e10055f94d1bb6a104ee55c80fe14eb062e1d478eadf3a7832cee93d08bbc60153d9f8335abd71a8caf8a0067cb6378c9de9808b674c03643bd851844837f44a89366061f25c98d3acf4422587d3332b197a7127ea9ee750698c0531638b9a8731fc1d6b1c4d8044c68a80b68ac290c3e07338505f7db2f898168d2c8a0cd0e87d67da7c570fa7407890ca9e2bb77eb0e8766c00014cc423ff9ff60e42899665ee6a91f747d64ee9ebbb5e22318eab002f4e0e56f4de7daa590c8ded2072", "8fdde802e6a890364b742507876530ae7638742e7fbc28fc2f302745732ad8ea", 0x4000000000000000, 0x80000001}, &(0x7f00000000c0)="815a97e13c6fe3875081284c639dd4b5910524fa33de8bb354c764215aa9f947f0e733bb956acc57d145721b4c58b5ec1b7f8539fc800bdda5592cdf43b82a99158b1cb8c4ee0b526b4b4b4d5cdf9ef126e8b6a77df33e468d15de73c628f274196ce79e4788c1f04407c26e348b442edd18d660aefb62475b20ef4695f1e7d691b9c5e9db866fa9f3f345868ef9617f5bec4fc4fd542cca089edad5e5de0e7397d89e9e046336e044e15389e57107a2b786755c8f0183f88959d2f83cd568604006cbb5e82c9f790a77f958f6603326ec5363eeef0dcf40b4015bfef73a87f797f975c745e04d21c1", 0x2, 0x4, 0x81, 0xe2f, 0x3800000000, 0x100000000, 0x7, 0x29e5})
pwritev(r0, &(0x7f0000000000), 0x75, 0x0)

04:27:25 executing program 0:
accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000440))
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getresgid(&(0x7f0000000040), 0x0, &(0x7f0000000100))
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0, 0xbe, "135cf840e8859bf3abca8d7e7f93b5868bca092475e6f354d5ddd43ab6aa19176d638442b155cef500c7068d444368a1ae99ee8a4a0b80f2899e1276c3136e41b746861e31b40985f7ba96fd9da167bef99657f56a368c922517a5bf031528154f4112a5c7e5fc5a04545e2f9ae6f96a221965a715ad92e428ef49eba07421048279cd3290c80400327e5ab0233425b1be2e88b56a4e73b72c2327c2ba22d7ff84bb6f3adc2fb68ebd972ae6b2d019b01ff250e054bee7925e43317c7bc1"}, &(0x7f0000000080)=0xc6)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x58, 0xa8}, 0xc)
write(r0, &(0x7f0000000300)="7d1805", 0x3)
chown(0x0, 0x0, 0x0)
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

04:27:25 executing program 3:
syz_execute_func(&(0x7f0000000180)="982c3a0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x10880d, 0x10)

04:27:25 executing program 0:
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x401}, 0x98)

04:27:25 executing program 3:
r0 = open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
write(r0, &(0x7f0000000000)="0bedb208318bfa7812b008c580d34ead8dcb2cbbca23ec6f6b9d0f15fb9f3b3b42ad8773c92a2ea9359d19ec2429ca90abb42a74a6db633c500a0a7e9d1b83e0a6", 0x41)

04:27:25 executing program 1:
r0 = open(0x0, 0x0, 0x0)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x0, 0x81, 0xdc, 0xe6, 0x7}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6a5d, 0x0, 0x9, 0x2, 0x9c22}, &(0x7f0000000140)=0x14)
syz_execute_func(&(0x7f00000001c0)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r3 = open(&(0x7f0000000040)='./file0\x00', 0x8e09, 0x0)
poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
close(r3)

04:27:25 executing program 0:
mprotect(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x2)

04:27:25 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x100)
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000040)="846be0bb05f4439b94fa9a9aae413c3ed5e9a4a64ebf5f92f6e7bc58393419bb3b1fe5ae4f765f74a53410c2022e09ad5466a5e29a2049fb8abe450ac6668fcc4925e3590c1150ac0665bda83acb465711")
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0xfffffffffffffde8)

04:27:25 executing program 2:
socketpair(0x1f, 0x0, 0x4, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000180)={{"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", "5313522a3c7d83e12f8e3eb70ab6ac4e5d2d16ac6e540266bb2c0a54e7ba3795", 0x4, 0x9}, &(0x7f00000000c0)="14e67fc8d5cb42ca0bc49e35ff350d63e7e6666b1ef445508771d086d66ec582eeda506afedc654899e7c2912e570f52e93347f613d587993443f173da06bb482a1575856172a876b6baeb586114c65cce7ed159188b804ecfa373fb7eba1742728d792583c1dd3a329013414275ccae2d9f97e5a6d353b13f7ebd61a245161528366e3a2aefad7a33276ff1b18314856d97fdbfb66888", 0x7, 0x80000000, 0x4, 0x7fffffff, 0xffff, 0x100000001, 0x2, 0x3})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000680)={0x8001}, 0x1)
r4 = accept4$inet(r0, 0x0, &(0x7f0000000600), 0x20000000)
setsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f0000000640)={0x1, 0x7}, 0x8)

04:27:25 executing program 3:
syz_execute_func(&(0x7f0000000140)="0c15c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000)

04:27:25 executing program 0:
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1005, &(0x7f0000000000)={0xffffffffffffca50}, 0x10)

04:27:25 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000000100)="9d953b9d826a8f7040dd88b1bf25abf25456e9cc4932c0d30100f7740bab514b0f81500ea444e6922c7dad41a47064baa01578", 0x33}, {&(0x7f0000000140)="cac261f4f18d8512e1a7c2a3aa8020520001d502c00df2b73967f90a65ad5d57df524d49cf5e14f581754081b57e90049b2241ebe8c9b4fb8dde8b8e83643ed5e12ef9640639d88c505fb4206ed0906057d5fbe185a54fdfe96bb62a65d6ce07c65a29260bfc194ad4243d2af25cf6aa7bc581bc319bf94c22f479af552878f7fc6f05c4de6d234c214759e02a02f0a43a7871d80bb5a87c9a3a61014971a656445dd7f16a810da16cb0adbf3ee6d6c36da1eee8b04e4a9a85c7e34ddae8f0103942b7c1d3a9c074560c2dc80bacb10fc79756d842512a7d068fadd00ad76ff163b3e4cb89cb730df1bb118d8a0e8ae4b7", 0xf1}, {&(0x7f0000000240)="1eb1e47a25620a23dd494f8cc98286d8483bc024031a402ce082bca7d8bd1637d2c5c83cbcfabe30072fc2d1a8cef7d6c9c69a36fba108a8a45438a7626044d7e8e2d5d709f0b7f8c73b9cc2b8a4a738a57fc7519df49c8425db59a80b6dc01f7bacf9dca17974046181755846542fff35e4d5e9c5e2d5d943cb7ee3b4583e511655e7babef629bfa4c08f867280c6b43b8b4b1c8047a637dddddde345702732e70530de6ff946de9b993dcdd4f0062e70359c5b4cb4eb81f39951fb142bf035359cfe8963fee77af401bd5f8fede273db3a52322f34e0868facb9f23dc2470427c5c05999c66cf08c1f942dd9efcf60e2368906361f87b1e09d41", 0xfb}, {&(0x7f0000000340)="64bbb798847d489128d89a174b8e6bc0f476214958985e4b1eb8b6e569afd1c53cc168f428a74d81c19ea4e54197ea43c0f5442d911a6f5a90face8a995241e8ab7f8788ec462850f8f174ed87f87b64613b4bf38d2623197108076b808354e522557a4aef2b0b3e0a151c57cd246b6d62b2ad01beda83641d1f8481d475591c56ef0c279b0e50bfed3b86a0225d3502a10eaf2a4b6930ff77de", 0x9a}, {&(0x7f0000000400)="2aa9b46bae7def87d8fb0bd6299c1bb3bf113fd42e6cc092813d2419b5ae2cfa95a2cfd18bd4bf1485c603df5057c1a118553d52fc324ee6d2aea029dad7ebac392411aa130ed5867527a8e336ae07a4b662428625724b12e2a1f2a697f37cc4cea54bc7da158ab224419721d02287f385c78d8ccf3dc53af02ef65066be71dbb83059a9a4c46ce3de604199f8a1a7f5a2f289870f6a28697eb47a49cd4b55f4092e401b02476eab98aa1d2b9ad13d7bfd0526b4354afa96dd013add8200ffd23eff395f", 0xc4}, {&(0x7f0000000500)="6db3882d3c4f5156f84a05dbbd6a903a6ef3454b6aea98d8ffa5e182a53577753d7bd44294244e46537c4451f21fb6a6", 0x30}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="756f752d974d61bfbc43ebc87087163ea246cf0ed2ced0fe98b481a9201b37b362bff3b79d764144b9dff14c74cc1d4d686ce681a4ddcc7d3ba930851cad5bea7e43f4a258290644114c5cfa4b66bba79ddcb60a446de0642cdf2d9349883e0439e03a2d7210a224ea4a246161a26d98f59a127b824d400747bcb48b276b525e51feef77358f3546b15dbf71885948556cd60217405adefd0f", 0x99}], 0x8, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x0)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400004002c5, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200000005})

04:27:25 executing program 0:
syz_execute_func(&(0x7f0000000400)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="07003e3bcb3be9ab14ef0273520000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x20)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x20000000000003be, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000000280))
open$dir(&(0x7f0000000240)='./file0\x00', 0x100000, 0x2)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={<r2=>0x0, 0x7}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x9}, &(0x7f00000004c0)=0x8)
poll(&(0x7f0000000180)=[{r1, 0x2040}, {r1, 0x40}], 0x2, 0x80000000)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4)
r3 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x30000000)
setsockopt$sock_int(r3, 0xffff, 0x100a, &(0x7f0000000080)=0x8, 0x3d8)
socket$unix(0x1, 0x2, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000)

04:27:25 executing program 1:
syz_execute_func(&(0x7f0000000000)="b1aa91cd8070062ef26e8a20c4c179f7f9e9646541dea52f3333bd1ac7c7e4470f4ab1aafe0000b34cb8d79ab223843f3e64660f3a142e0d863c3bd4e17981a9e55b7ba361618192558dc3c3660f556df667f0fe8dd700000000e6c4c1215542288284616d763ac4ee6d8fa824a265459352c481fc5b40096530ae07000000c240310dd96f04f38bf38b6101450f0fa6b9333dd8bbd922e5c461ad636299")
socket(0x13, 0x5, 0x7)

04:27:25 executing program 3:
freebsd11_mknod(&(0x7f0000000240)='./file0\x00', 0xfff, 0x4)
r0 = open(&(0x7f0000000180)='./file0\x00', 0xa, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x5, 0x88b}, {0x10001, 0x3ff}})
freebsd11_fstat(r0, &(0x7f00000000c0))

04:27:25 executing program 1:
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff00000100000000000000"], 0x10}, 0x0)

04:27:25 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
__semctl$SETVAL(0x0, 0x0, 0x8, 0x0)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="f0d796af959ebed12e96a91232f82faeb5b363949449366144aa4e0dea0bfa4472583e16c3c194ff208c59bb5529620c5046eaeda9514a03d5faa1cf8507895d0418f50a31f2bc1bd06d1fef6b58add85a726f026bd4d095670e4d6f758ec5fd444fefc03d25117591541814f1cfcf2175b69b013aafa07897821e1368784df3f33bfba2a1d270ac80b1a7c441c10ac6d751085465a3eec5862f89b52fb8960df913fea3f7c851c2fb3fd4baf828832437264c6bc606d2fee763b916440c47ca2261d85d404db9f0", 0xc8}, {0x0}], 0x2, 0x0}, 0x8)
sendto$inet(r0, 0x0, 0x6de96b5420ee3cc1, 0x0, 0x0, 0x0)
socket(0x17, 0x20000000, 0x0)

04:27:25 executing program 1:
r0 = socket$inet(0x2, 0x7, 0x7ff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x1000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x80000001, 0x9}, 0x8)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x19, &(0x7f0000000580), 0x1f)

04:27:25 executing program 0:
syz_execute_func(&(0x7f0000000400)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="07003e3bcb3be9ab14ef0273520000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000340)=0x20)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x20000000000003be, 0x0)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
syz_emit_ethernet(0x76, &(0x7f0000000280))
open$dir(&(0x7f0000000240)='./file0\x00', 0x100000, 0x2)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000300)={<r2=>0x0, 0x7}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000003c0)={r2, 0x9}, &(0x7f00000004c0)=0x8)
poll(&(0x7f0000000180)=[{r1, 0x2040}, {r1, 0x40}], 0x2, 0x80000000)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000100)=0x80, 0x4)
r3 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10, 0x30000000)
setsockopt$sock_int(r3, 0xffff, 0x100a, &(0x7f0000000080)=0x8, 0x3d8)
socket$unix(0x1, 0x2, 0x0)
shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000)

04:27:25 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x3, 0x4, 0xfffffffffffffffb}, &(0x7f0000000040)=0x18)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000300)=0x100)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0xca, 0x420, 0x5, 0x7fff, 0x4, 0x3, 0x40, r1}, 0x20)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = accept$inet6(r2, &(0x7f0000000340), &(0x7f0000000380)=0x1c)
freebsd11_fstat(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet6_tcp_int(r3, 0x6, 0x800, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4)
freebsd11_lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setregid(r4, r5)
syz_execute_func(&(0x7f0000000140)="9826473e431c0a0f05c4e1fb2c39c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c40b4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c42249a7138de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000d00)={r1, 0x4, 0x1ff, 0x80, 0x3, 0x7a8}, &(0x7f0000000d40)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000a80)={0x9, 0xffffffffffffffc1, 0x200, 0x1, 0x8001, 0x1, 0x8, 0x80000001, r1}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000003c0)={r1, 0x290}, 0x8)
r6 = dup(r0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000c80)={r1, &(0x7f0000000c40)=[@in={0x2, 0x3, @multicast1}]}, &(0x7f0000000cc0)=0x10)
ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f0000000600)={{"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", "45f3152822e749a6cda4737065f630d2cb1d5411605f54a7593a2876493a4b10", 0x5, 0x100000000}, &(0x7f0000000400)="d489d1958bc628e998d334e19081d1507e30d392b9409c2fe7d34a3ec1200032df9bb3c0505819f2865575b2b51a23026b9f601c11857d8e87308bbe33f3e4d10d8c5d6a59796279fcec06f1b3828a5cc1a1c73358ed9996b04e93ad3cbe890a56f43386ff2fb161ea1ff1da7ebb07364958585d7e9a1d30bdafb7e60a1ee8921e3aa07b86218012af3ea5e30d23d8193439ca52eee5299df350abff48", 0x2, 0x1899, 0xfff, 0x8, 0x3, 0x8, 0x3, 0x101})
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f00000005c0)=0xffffffffffffff28)

04:27:25 executing program 1:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2a, &(0x7f0000000040)=0xfffffffffffffff7, 0x4)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})

04:27:25 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000)={0x400000000, 0x80000000, 0x10, 0x10001, 0x4, 0x80000001, 0x971, 0x4, <r3=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x400, @ipv4={[], [], @multicast1}}}, r3}, &(0x7f0000000080)=0x84)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x0, &(0x7f0000001840)=[{0x10}], 0x1d}, 0x0)

04:27:25 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000200)=0x7, 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x6}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x4, 0x8000}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast}}, r1}, 0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x31, &(0x7f0000000000), 0x8)

04:27:25 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
lseek(r0, 0x37, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$dupfd(r0, 0x11, r0)

04:27:25 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[], 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="da5f29ba09000000ff00eaed0100a0c3020000001c004e2302000000000000000000000000000000f9000000ff0700000000000000000000000000000000000000ed9007000000008000000000000000eeffffff00001b000000000000000000000000001800"/148, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\b\x00\x00\x00\a\x00\x00\x00'], &(0x7f0000000080)=0xb0)

04:27:25 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)

04:27:25 executing program 1:
syz_execute_func(&(0x7f0000000240)="b3dbc4817a2df9c4a23d363bcd801b69e4f56962f5696200d9470f38ca34e5103e0000c441395bf9f2680c0000008fe958629b2626e4c753fbc4e101edfec4427d822a2ac4e179518fa9610000da7676c5f2168f4808eebcf608008080802000c4c3dd6d6807518fe9509b9b9bfc0000eff265dc5f00c35b5b410f67210f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

04:27:25 executing program 0:
r0 = socket(0x80000010, 0x10000006, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
r1 = socket(0x1c, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8)
setsockopt(r1, 0x7, 0x12000000000000, &(0x7f0000000080)="adceb249a2aced90cee2d0bea9434902c10a060e6947c0a01e09e913c5edaa3e5bdf1fef670f4be52b8c06857109b01a2a7cc55ffab3166928ede9f83cb60c5a0328724ffd0e324b1a3073503106b860050d76c131898e0f245e31bf6de7222615e996ca3edeb557fffc615006afbc6ca9ac29172382de91d45da68be265eeceb8a159f90c971522be85590668a2dac927d0f6f7169fe8cc5ff08f7abdfc5f74e6c9a01cb8ecfe6d3e7a20db92418a6f2fd494272eea497d55236acfdd2582150ad2f6473aa9c4", 0xc7)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000007c0)={0x0, 0xb}, &(0x7f0000000800)=0x8)

04:27:25 executing program 1:
socket$inet6(0x1c, 0x5, 0x9)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x4)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, 0x0, 0x267)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00060081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x0, 0x0, &(0x7f0000000140))
setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0xfffffee7)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

04:27:25 executing program 0:
r0 = open$dir(&(0x7f0000001740)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
msgget$private(0x0, 0x0)
pipe2(0x0, 0x4)
r1 = accept(0xffffffffffffffff, &(0x7f0000001600)=@un=@abs, &(0x7f0000001640)=0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000001680), &(0x7f00000016c0)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r2 = msgget$private(0x0, 0x20)
fcntl$getown(r0, 0x5)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001140)={{"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", "9a1fef9bd5695f89ff05cba4d92b4545f2ead5d4edb6c5c4645f6f36bd31c26a", 0xcb, 0x2}, &(0x7f0000000140)="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", 0x8, 0x3, 0x97, 0x7, 0x1, 0x8, 0x7fff, 0xfffffffffffffffc})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000080)=0x5, 0x4)
msgsnd(r2, &(0x7f00000015c0)={0x3, "cc53515f103bd405c0"}, 0x11, 0x800)
sync()
open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x0)
mlockall(0x2)
freebsd11_mknod(&(0x7f0000001700)='./file0\x00', 0xc001, 0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)

04:27:26 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0)
sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in6={0x1c, 0x1, 0xffff, @mcast2, 0x10001}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000140)="06149bfcd98113160f86beb4ad2d693a322b5525df7638d799ea2ca6d1d5970fd4ed13ace93a89e3d352871aa16bbefbb1288af7d2a1fc7d171f8bd54d3d1577d09fc82f5f3869ec3ca104dd98b05a09574db7e970e469e0e891266710246032042f886904d87e983d88a63ba86159912d9b41e014d58041e386c2a4ad1cf3c65241bb46b0971f20b20b0fd2cbf67d841b99fa1813d671d12bfd1c3294edf715030382ee734f0cb405bf1ad0b89f1131e2993d599da30e38e43787fd02c2b08b903a5c5bba360b7aa513c63ee003939720b2", 0xd2}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000080)="9bb4f08b302b73690406aabe847ae01c2b398844cd772b74217f81f0ba323ddb38bb66c072d3a0042ab42346a5d3827e78", 0x31}], 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/4232], 0x1088}, 0x20081)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c1, 0x80)
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000014c0)={<r3=>0x0}, &(0x7f0000001500)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001540)={r3, 0xf6, "6a5c4a5a85d04f2019c3b973722ac7293c1be57856d521b59caf02d54026cff6b82f6c7768acb86bf5d84f3b0067d6c0ca3c58f75a12fa15b501e7f1793e98d96ff803b14e6c3356cd91d55281576c0b6323b81f03f74b390a94f0e95d1718d72df6182eeb7d6facf3d3e82a73853abc7decdecb2d32fa58d660d6897bc33cf0c8d299bfbb1310944b95f33117adac5fb7c49ce303d707679227a013f62bec3282b6bb8b2e58d2a85458386fbc94dcb27eb63e89beef3c087ffca38f966b94a23d3aebe8a633c5c37a1085d589c52971b4fc7671a63742a18b0cc8f289b48bd7150b23b6a25c5d69f45bfc0dfa098bfa10aa0bef4fa2"}, &(0x7f0000001640)=0xfe)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001680)=0x7f, 0x4)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f00000000c0))

04:27:26 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r1=>0x0, 0x4}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000280)={r1}, 0x8)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x84)
futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x80000000, 0xff}, {0x6, 0xcfb3}})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
syz_execute_func(&(0x7f0000000140)="98a84aa84a2c430f05f2e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e42dde1c409bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)

04:27:26 executing program 0:
syz_execute_func(&(0x7f0000000000)="1c15b5b5379898801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101410fb35d47427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35bf32645305d00304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30f68adad36660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
socketpair(0x1, 0x20000000, 0x4, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
r1 = dup(r0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000000280)={{"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", "475513a1a4cd0377ef5bc6242227e1547906af62decc738bc5df1f81b4c1e05e", 0x0, 0x7}, &(0x7f0000000180)="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", 0x5b0, 0x7ff, 0x2, 0x1, 0x3, 0x100, 0x3})
setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x0, 0x1, @mcast2, 0x100000001}, {0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x200, [0x800, 0x0, 0x100, 0x9, 0x2, 0x4, 0x6, 0x1000]}, 0x5c)

04:27:26 executing program 2:
syz_execute_func(&(0x7f0000000000)="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")
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x20)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={<r1=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000002c0)={r1, 0xffffffffffffffb0, 0x2, 0x4}, &(0x7f0000000300)=0x18)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

04:27:26 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setflags(r0, 0x2, 0x1)
r1 = socket(0x10, 0x1, 0x8)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100)={0x54d3}, 0x4)
setrlimit(0x6, &(0x7f0000000000))
mlockall(0x2)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r3, 0x0)

04:27:26 executing program 0:
socket$inet6_udplite(0x1c, 0x2, 0x88)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x0)
close(r0)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = accept(r1, 0x0, 0x0)
fchmod(r0, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x4}}, <r3=>0x0, 0x8, 0x3, 0x200, 0x9, 0x1, 0x100000000}, &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x8}, 0x8)

04:27:26 executing program 1:
syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local, @random="188d3ea1dabc", [{[], {0x8100, 0x200, 0x8, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x3300}}}}}}}})
syz_emit_ethernet(0xcb, &(0x7f0000000100)={@remote, @local, [{[{0x88a8, 0x8, 0x6, 0x2}], {0x8100, 0x8001, 0x400, 0x4}}], {@ipv6={0x86dd, {0x4, 0x6, "ec15b0", 0x8d, 0x67, 0x6, @rand_addr="d9b29557874d0493969432814cb56ff4", @loopback, {[@fragment={0x7e, 0x0, 0x800, 0x9, 0x0, 0x7ff, 0x65}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xff, 0x1, "0346c932575c8fe928522ae0feb68b456f7827201401e348584049bffaeb66e1ca483908ace5b706e57971603587cdf7aed117ca87ed0544eb3667a121e6fd132b2f87993b90cee99a53139dd0dbf60ab8a7d5128ef0e08a2afa3a9a674719553aeac71b8542f2a74cf385b62c889d1bc7f26764882ee8d30f151ae0ee"}}}}}})

04:27:26 executing program 2:
r0 = socket(0x2, 0x4, 0x2)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x5, 0x4]}}, 0x1c, &(0x7f0000002440)=[{&(0x7f0000001440)="0dbe0ac3cc694083", 0x8}], 0x1, 0x0}, 0x0)

04:27:26 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0)
freebsd11_fstat(r0, &(0x7f0000000040))
syz_extract_tcp_res(&(0x7f00000000c0), 0x3f, 0x0)

04:27:26 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280100000000069078ac1400aae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="3000000090780000"])

04:27:26 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@in6, &(0x7f00000000c0)=0x1c, 0x30000000)
accept(r0, &(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x2010, 0xffffffffffffffff, 0x0)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")

04:27:26 executing program 0:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
munmap(&(0x7f0000830000/0x4000)=nil, 0x4000)
truncate(&(0x7f0000000200)='./file0\x00', 0x831)
mprotect(&(0x7f0000fac000/0x2000)=nil, 0x2000, 0x4)

04:27:26 executing program 1:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x1020}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4(0xffffffffffffffff, &(0x7f0000000bc0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000c00)=0x10, 0x30000000)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x1d, &(0x7f0000000000), 0x2)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, 0x0, &(0x7f0000000480))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b000400081fad7f02000800"], 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000380), &(0x7f00000000c0)=0x8)
mlockall(0x1)
recvfrom$unix(r2, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="2e7eb6b9ab2704cdfb4d838093f70520fa5f7394c7788d1578495821c294c1f9ff832c67b73b913facfcaf802cee3d4b470cd8fff69674f01e000000000000000000000000000001"], 0x1)
sync()
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
munlockall()
r4 = semget$private(0x0, 0x7, 0x100)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000d40)=""/231)

04:27:26 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
connect$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x1}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

04:27:26 executing program 0:
syz_emit_ethernet(0x149e, &(0x7f0000000140)={@random="b100485caa2a", @local, [], {@ipv6={0x86dd, {0x6, 0x6, "bf4091", 0x1468, 0x0, 0x5ae, @mcast1, @mcast2, {[@hopopts={0x5f, 0x0, [], [@ra={0x5, 0x2, 0xdb}]}, @hopopts={0x14, 0x1e, [], [@pad1, @jumbo={0xc2, 0x4, 0x10001}, @pad1, @generic={0x2, 0xe5, "fee45b4fb5d71a8b0dce65c5236bae6defed05705712d5af5d802eb0bbf0d2ff1aa6bc5fbcc8a27e4c33c94e5dad1c889664cab92cb65753facf5f3b454ae65b582c42f20511983d5a4c100d9ee9b63f3cb20c2bc8bffffec077554efdf0fb6af8c69bc03a8b79c3206b81087dbd0d115638a751c525ea7b9c3a5068b4beb678bf05fb0f8e197834f40a07f647e8f9448e0be7ca729c920811cb70c0e940908c6b20702c775cbacb7225cbbc0cfe56b9a38d48ef5f8da03d9f824cb5d955175fabd81f5fd0d20248dde33f2585f9f93a34219c0d630c37821cb0e5430e976b8ea34c3c708c"}]}, @routing={0x7d, 0x14, 0x1, 0x579, 0x0, [@local={0xfe, 0x80, [], 0x0}, @ipv4, @mcast2, @ipv4={[], [], @multicast2}, @mcast1, @rand_addr="e8a81e156d4146b211c1a6b37dfd86af", @remote={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}, @loopback, @ipv4={[], [], @local={0xac, 0x14, 0x0}}]}, @hopopts={0x60, 0x1f, [], [@enc_lim={0x4, 0x1, 0xfff}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x2, 0xf0, "a862237ea690a626ce25077edba3e3a98fcbe90d7f58ae6aa3005378f3dc39403b273e4679ea24539c2aaab87f4f613a1a598a28f245b852dac254578854a8c9b43c19f3d4465aa689f6d539961384186ec933f0cb1a049d0bf11bddc3ad5b0404ff9bd3ec517d293a0e2b874d502676663d87de9e0f0c6a943d9cdf4d3decebd1b1b19e47186f5d1a1603bca5a79b1f5512ea5ba29a898a033d4793338f613fff5932e26effb66adccd84cd814ad4492919421f2e9e3cd174f630ad8f3b1100d9cd5f526b1def7a24d480fbf001061107224297090b94de31c8c17006f2a296953636c3af17111d83e44cd2147aaa8d"}]}, @hopopts={0x0, 0x3, [], [@pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1, @enc_lim={0x4, 0x1, 0x9}, @pad1, @jumbo={0xc2, 0x4, 0x1f}, @enc_lim]}, @hopopts={0x0, 0x2c, [], [@jumbo={0xc2, 0x4, 0x3}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x20}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xffffffffffffff67}, @generic={0x4, 0x93, "90e1b258f34c37cc822b887806a7b088aa830c0678abaa83240804f986ff4f2c739c998e076d77f06094250cb2e93008cd10c9d4b01adb8325b05202f0963de51718e9749aa54b6dbca77ee4fa94f0f547b4bb5963875be9773c53866f6816071d6b6ca8307cf19ab2a3169cfbe4a031a5705475d9d99c445ad200e89ac26ed920279754293e99f46f9f05361898d9d12b85c0"}, @generic={0x7fff, 0xb3, "2277b116f60ed9f4a68343cde446368c1b3bd13d2d31eb95d5f8f323a388d9a3cda25253644e8d108a922a527cfb961da8e6c3964bf921de51fe9d1cb3eedc4b04d53ca1cefaf35ed63c018e8ac9cc6d93c6330cc38b6eb7cbaf32cb8f25c66c3ae65337632c238ea67f4e2d257e7641578eb82be7c593e9ca69e3be4b0fec4cad03ca600936e754448822f573cd6b28782d90f55341c2a00ce3105a9af0600e1a3242df7271111c4ca4f615c460d890486a80"}]}, @fragment={0x5e, 0x0, 0x401, 0x2000000000000000, 0x0, 0xea3, 0x67}], @udp={{0x2, 0x1, 0x8}, {"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"}}}}}}})

04:27:26 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_int(r0, 0x0, 0x6, 0x0, &(0x7f00000000c0))
setsockopt$inet_buf(r0, 0x0, 0x50, &(0x7f0000000100)="023d982a0f0283cf19672590bdd43fb68fce9447631099465a4cb6df5e691c27b4593d9475ca7d1e08f08795f31f4ddf173a361b70232493143f3b6fd59938e70e23e51f42c649299c16b6385a2441cfb31dacd35cc15463f170ef47135d7487efcc6d75cd461ff1f7849c21d2220c4e429aa507df032918582a738fa217852ea922b2c726a160fd90ffad6fad844542c8083f1cdb8594dd4790094b17795b4315a282274955175e83db7b3c6da395e38c124563fe1d25d4e21054faec1cf2a4e5f9d8d804a9fb7b4bacf9bd", 0xcc)

04:27:26 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x30000000)
fcntl$dupfd(r0, 0x11, r1)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x1, 0xffffffffffffffff)
lseek(r3, 0x0, 0x1)

04:27:26 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r2 = getpid()
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
fcntl$lock(r1, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000200010005, r2})
recvfrom(r0, &(0x7f0000000180)=""/69, 0x26f, 0x40080, 0x0, 0x0)

04:27:26 executing program 0:
syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b01e4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000066450f6adddcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
getresgid(0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0))
freebsd11_stat(0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000380)=0x1c, 0x20000000)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file1\x00', 0x200, 0x140)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000003c0)={0x581, {{0x1c, 0x1, 0x1, @empty, 0xe3}}}, 0x88)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000540)={0x7cc0, {{0x2, 0x3, @rand_addr=0x9}}}, 0x16c)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
fchdir(r2)
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000240)={{0x1c, 0x2, 0x1c000000, @mcast2, 0x2bc}, {0x1c, 0x2, 0x0, @loopback, 0xfffffffffffffff9}, 0x3ff, [0x4ef3, 0x22c75b09, 0x1f, 0x80000001, 0x3, 0x9, 0x7, 0x40]}, 0x5c)
syz_execute_func(&(0x7f0000000140)="982c0f0f050520d0f80791b04c4141e2e996855b66c4237909a2008000b4e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a168c40fbbbbe201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000646464440f622a2d9600000080cadcdc1d440f2b550142c4b659dcfab15dfaa1c9fb110f0f3804830a000000")
pipe2(&(0x7f0000000000)={<r3=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCIGETIFACES(r3, 0xc0284457, &(0x7f0000000080)={0x10, &(0x7f0000000040)="e6d60704081f636aabfe0b795612af378acd5e6652ff202c2b8541fd8173", 0x5, 0x4, 0xfffffffffffffffc})
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000000c0)={0x1, 0x4, 0xfffffffffffffeff, 0x1, 0x8, 0x3ff, 0x7f675c01, 0x10001, 0x4b, 0x8}, 0xb)

04:27:26 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x32, &(0x7f0000000100), &(0x7f0000000540)=0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

04:27:27 executing program 0:
mkdir(&(0x7f0000000080)='./file0\x00', 0x6)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000140)='./file0/file0\x00', 0x51)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001a00)={<r2=>0x0, 0x7, 0x10001, 0x1ff}, &(0x7f0000001a40)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001a80)={r2, 0x3}, &(0x7f0000001ac0)=0x8)
rmdir(&(0x7f0000000040)='./file0\x00')
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r3, &(0x7f00000019c0)={&(0x7f0000000180)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="ffe7c37ca73063f2af7f6d84b29d8732116a9d077317d253f1096a97e979f5d90feb5874995abcf26f9cde0d4f4e4843c9921840b3ffeafca64043d1406a480c51ae1ff7e8efc0f5de0848c6df982ca53e8968239dd75bcce326c9989a967313c8260bdf6332474395ab826c3f34603f100f8c5c4543fa45b7b46c61e902f3b5f959b5c6919b70f1eed8fbfe945b90abf3f36d623a6618d30ddf54fccda87a21445e1246ca09e72d3a2cad13aa17ce362e78ee67291af7", 0xb7}], 0x2, &(0x7f00000003c0)=[{0x80, 0x88, 0x1, "d94ec69f099867ff6e28533a08adfc4fc57c34a5a67a2bf349da38b99849c453370ad79c0adf3d0e129989961aaf33ddd312159fb5dce1bdffcc368bc1f5d90c6cab4bcfa7d0e2da881a144c336bb1fcfd8f544a19cad451a2281a9c74bb9e8dac0068b4d9f620d0544688"}, {0xd8, 0x84, 0x7, "b6368ab43f18daac964fce39fb6b3a10e9342b289cae2729dca6ebb28423a7e5a862bb6ba260702827932b5d69cbaab175e58e14239459e317515f3d4088cf6e974430a10e14313f1f7795498c0b1a765284c4528639b63709651c5aba7c3b568569e3a2d03cb8157253fbf0eef9d84370907f2c9ce3914a80e169e5407af00daf7210f89e4fb9b08d43f6a27de9afd8ec31baacb72e1d2b8670ce4a6d3cd30a94275a25f7335baacc9600936fd162523a8d9ebe1127d282d310a57ad71d3bebd93a8fe1"}, {0x80, 0x1, 0xb, "7725893a02104767b1d8a356a7fc3cd22e24338a59f5176c77b66b43ab7eb84eb65d44476576cb176512960c997e3761d94adfcac99d03c80f463669e2f96f04e7a3753be96526374df9b08a853e12fea4d96b4460d9cd662611a02392e3e716566415e66e0929928193"}, {0xf0, 0x3a, 0x2, "7d788d196d68ce70c6f898fc7b3e0a765180f05657fbd138b749497607c1b6965504bdce4607e6295c05497b72195fce2fc33afce2f79edb7798c84ac6bb6939281ac310f659718cc1cd1887be85b832df502cff8fcac0199f3be5782f678d5992a3afabe416853b375fe5de2dc2e39025ee8187de4f9e39f83bf987a56f318f896c668c4816e1e5566f83be4a7517864d39f965fadf17679c943deb579b814dd2c3709c3853b0360f30f5c2dbdcc78b32f88149527524b2ba0828b25df53089379140ae85b0aed7e943a455d46cb888eddc622799e2be79133cf50f0eb9c3"}, {0xa0, 0x2f, 0x9, "e2a674bc46cc7aee199991c29c202237322f203866899623c5073d3252479fdef0f893dbb0d2be15935522ae89315459c03275942b9198ca03ee4b9f72b3b58487f1f5e2bff1b3e4f822aed1dbe029f0601a7c1b3ad123aa250a8bca38e16472fb3ba0f84d4bae1cf30eabd0ca0155e7f555cae9d4ed645e3eaf4156632b4600ee82eb51ab18dd65e3"}, {0xc8, 0x88, 0x7, "2cc632f52b399d51a3992ae734d1cb15ffb1bc264ff8d6c9f84acb97ea74ccfae8287fec89b31687220d091a7dedc343cc3bfa8af28dc7bec47e817d6cc9cd700322b12a2bddf41e0b25462ada8a049882ce4849b8123158c05351c061df40ada6476a85a013c51217299c06ac5f863443fd8743831d4d8a9c997ab93203b806d9ff163ce3e665d004d56d1ad871ee9073689edd55ae89d79d49cbd07f01b73bd75da44ed58625d98b8c9183a0584064a7b17e"}, {0x1010, 0x0, 0xce, "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"}, {0xf0, 0x0, 0x1a3d, "e43bf4f0035bace4a76c24f3df619584cd8b64f507f55668fcfaf115e289381c25bbcfca5e62c5f06ac82c80f1ba3a0e385c1dde93821c091f668d180803764d9039fa7fa04e6d5f3351344d87aabe477bce76354267f136a1ee096d9eefcf34096a5d6dfefc758f057705e8f2953316a8377c6774ea6b4d8ddc585e126b0eb48db8f31ac70d4ed979e7b81ca4b0d793a00ccb935a54a5c30b7148aed9af3d84a5c16e781fa52048735f2bddddf07650f4f26d2bf905d333f53e9184860e8d02f6ea6cb8eca97625468bfdd2b818259e4747cfef98e93e8965936866a2da88"}, {0xb0, 0x29, 0x3, "8639975edf12bb3c108b726d36fac819672004cde7da0aa28eabdeb37109af6fa1c4f838c31a55cee82ee69dd856c251c801d2445343a7b5a3c72e7edc5694414645e5b6e1596189cc4f23bd9ec80aa6feda7c97201994ed57cf9faa2192f34170c31a26a4437667379f543ab9868e54f7ea438d444ebdd14c8742ff8e970f2946c5603fafd8f574a8fc3e749d38a78331e71ce658f05a5a93"}], 0x15e0}, 0x80)
futimesat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x100000001, 0x9}, {0x0, 0x8}})
freebsd11_getdents(r0, 0x0, 0x0)

04:27:27 executing program 1:
syz_execute_func(&(0x7f0000000200)="98a84aa84a4a430f05f359bfd94aac00410f1e1caf41e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f10fb8c4014e4e5bc4016d7d14dee509b9f721045fc5f707f740d1d2c4e10bf8c45bc4e3f56cbd00008020d0a9f9340000e4427d0d1ac483397fd300f7dcdc0fbcaf00100000f345d9c6ac576161c4c3214cb9a5605419c201900b00009423238171a30b8a826eefa80dd4d48cc7e8628f6808618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x14)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x4000000000, 0x4)
r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x80, 0x60)
pipe2(&(0x7f0000000380)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr}}, <r3=>0x0, 0x3ff, 0x401, 0x3, 0x9, 0x6}, &(0x7f00000001c0)=0xa0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000003c0)='{{/\x00', &(0x7f0000000400)='*v!:^)\'\x00', &(0x7f0000000440)='\\#*#-\x00', &(0x7f0000000480)='\\#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='\x00'], &(0x7f00000006c0)=[&(0x7f00000005c0)='}\x00', &(0x7f0000000600)='*--\x00', &(0x7f0000000640)='*%^\x00', &(0x7f0000000680)='(#\x00'])
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000300)={r3, 0x75}, 0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000340)={r3, 0x6}, 0x8)

04:27:27 executing program 3:
syz_execute_func(&(0x7f00000000c0)="9826473e431c190f056666f241d0fec4a37bf0c59c41e2e9b55767660f6b32fb660f72d50f664d0f6ee9054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c40a50e4e461cd583d00000981c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b0000001df0c171a30b8a826e6e0dd4d48cc7e8628f6808a3056f0000004e00c4de8de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setrlimit(0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6(0x1c, 0x10000002, 0x2)
setsockopt$inet6_buf(r0, 0x29, 0x68, &(0x7f00000002c0)="378ade770fb4b8af76eb85a449fa4eedc687a6dc6ed1f76e5e2ada6ab2a7758ea6afa6082b98222d10a4647e239300e346c1f9dfbe3ed04b7b00aba14295aeb8c803", 0x42)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x10000, 0x4, 0x3, 0x10000, 0x6, 0x4, 0x8001000000000, {@in6={{0x1c, 0x2, 0x10001, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x6}}, 0x0, 0x1, 0x10000, 0x1ff, 0x7, 0x5}}, &(0x7f0000000180)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3}}, r1, 0x9, 0x674, 0x7}, &(0x7f0000000280)=0x94)

04:27:27 executing program 0:
r0 = socket(0x17, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000180)={0x0, 0x9}, 0xb)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0xfffffd45, 0x0, 0x0, 0x0}, 0x0)
freebsd11_fstat(r0, &(0x7f0000000040))

04:27:27 executing program 2:
semget(0x0, 0x1, 0xc0)
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
r0 = getgid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x5, &(0x7f00000002c0)=[r0, r1, r2, r3, r4])
madvise(&(0x7f0000a9f000/0x1000)=nil, 0x1000, 0x5)

04:27:27 executing program 1:
symlink(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file1\x00')
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000000)="40e029fdcbddbe2c2a3dfa7740d1f153b5c418384e4f30d0b94e5513df8887f3adbc92b4092a98aa4082733437c344b8385348ea839f52f045205df937c99444041012b6a5426f5a099f8305ee57a5e906dbe35acc44")
ppoll(&(0x7f0000000100)=[{r0, 0x2040}], 0x1, 0x0, 0x0, 0x0)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00')

04:27:27 executing program 0:
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4)
mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3)
r0 = semget$private(0x0, 0x3, 0x484)
r1 = getuid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0x7, r1, r2, r3, r4, 0x102, 0x2}, 0x52, 0xc333, 0x80000000})

04:27:27 executing program 0:
syz_emit_ethernet(0x4000, &(0x7f0000000140)=ANY=[@ANYBLOB="cdbf0e002984aaaaaaaaaabb86dd6002290f00303a0000000000000000001100008b5cb17d49f5e5ff0b23380000004700ff021b2f77c79cd662291109000000000000000000070000000000000000000000604988df0000000f000000000000000000000000000000400000b1e66c6872f950a4ed940437e7ba36cad168816265a4bfe2ed471176d861b13c"])
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={<r1=>0x0, 0x10000, 0x1}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000003c0)={r1, &(0x7f0000000300)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x6}, 0x8)

04:27:27 executing program 0:
r0 = socket(0x1c, 0x20000002, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="02004e20ac1400bb00"/136, @ANYRES32=<r1=>0x0, @ANYBLOB="4a0000006a00000000010000090000000100050053346527ebc8f4882735815661565c08ff5cb46914be133948"], &(0x7f0000000100)=0xa0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x1ff, 0x4)
socket(0x17, 0x10000003, 0x80)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x9, 0x0, 0x9, 0xff, r1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x1400}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="df", 0x1}], 0x1, 0x0}, 0x0)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x6)

04:27:27 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000140)={0x0, 0x0, 0x3b2b, 0x100000001})
r1 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

04:27:27 executing program 3:
r0 = socket(0x1, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000380)={0x7f}, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x8804, 0x9)
symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00')
connect(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="cf0c41"], 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x0}}, <r2=>0x0, 0xfffffffffffffed2, 0xcd, 0x401, 0x4, 0x1}, &(0x7f00000000c0)=0xa0)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000002c0)={0x7, 0x48000000})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8)
socket$inet6(0x1c, 0x4, 0x7)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r0, &(0x7f0000000000), 0x10)

04:27:27 executing program 0:
syz_execute_func(&(0x7f0000000080)="400f00c8cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01e1ff2a9d3e420f72e37167450f483b1c0a1a63460fc476c16161787896040498e1b1ac8f0f0000009f")
socket$inet6_udplite(0x1c, 0x2, 0x88)
msgget(0x0, 0x201)
r0 = semget$private(0x0, 0x0, 0xf3e387d606d82114)
__semctl$GETZCNT(r0, 0x2, 0x7, &(0x7f0000000100)=""/235)

04:27:27 executing program 0:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0)
ftruncate(r0, 0x5)
setgroups(0x4000000000000367, &(0x7f0000000100))
sync()

04:27:28 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
r2 = getpid()
wait4(r2, &(0x7f0000000580), 0x3, &(0x7f00000005c0))
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4)
r3 = fcntl$getown(r1, 0x5)
fcntl$setown(r0, 0x6, r3)
shutdown(r1, 0x1)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000300)=0x8, 0x0)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbddcdae89fbeffa387903afd2b7e22a6cfe")
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000040)={0x0, 0x5})
truncate(&(0x7f00000006c0)='./file0\x00', 0xfffffffffffffffd)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={<r4=>0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f00000004c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={r4, 0xffff, 0x1}, &(0x7f0000000540)=0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000140)={<r5=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000180)=0x10)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={r5, 0x2, 0xfffffffffffffffd, 0x1000000000000005, 0xffffffffffffb427}, &(0x7f00000002c0)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0)={0xfffffffffffffc01, 0x10, 0x2f8, 0x0, r5}, 0x10)

04:27:28 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @local, @loopback}, 0xc)
r1 = socket$inet(0x2, 0xfffffffffffffffd, 0x8000101)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000001c0)={<r2=>0x0, 0x7}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000240)={0xb2, 0x80, 0x6000, 0xfffffffffffffffe, 0x9, 0x1f, 0x3f, 0x7, <r3=>r2}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={r3, 0x9, 0x80000000000001c0, [0x971, 0x1427, 0xd9, 0x3, 0x1000000000005]}, &(0x7f0000000180)=0x12)

04:27:28 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x8a0, 0x4)
recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {0x0}, {0x0}], 0x3, 0x0}, 0x0)
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x4)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x0)

04:27:28 executing program 0:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = semget$private(0x0, 0x2, 0x0)
semget$private(0x0, 0x0, 0x20)
__semctl$SETVAL(r0, 0x0, 0x8, 0x0)

04:27:28 executing program 1:
setrlimit(0x0, 0x0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
open(0x0, 0x0, 0x120)

lock order reversal: (sleepable after non-sleepable)
 1st 0xfffff8001212db90 rawinp (rawinp) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1643
 2nd 0xffffffff829413c0 in_multi_sx (in_multi_sx) @ /syzkaller/managers/main/kernel/sys/netinet/in_mcast.c:1596
stack backtrace:
#0 0xffffffff8110ee9e at witness_debugger+0x8e
#1 0xffffffff8110ead2 at witness_checkorder+0xf72
#2 0xffffffff8107cf63 at _sx_xlock+0xb3
#3 0xffffffff812c46d9 at inp_setmoptions+0x17c9
#4 0xffffffff812dcadf at ip_ctloutput+0x80f
#5 0xffffffff812e08b9 at rip_ctloutput+0x2c9
#6 0xffffffff8115d681 at sosetopt+0x101
#7 0xffffffff81165ce8 at kern_setsockopt+0x158
#8 0xffffffff81165b83 at sys_setsockopt+0x33
04:27:28 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0xfffffffffffffffb, 0x4)
sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

04:27:28 executing program 2:
setrlimit(0x6, &(0x7f0000000140)={0x10000000000b35d, 0x800100b35d})
mlockall(0x1)
sync()
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x2)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001680)="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", 0x1000)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x4, 0x800, 0xfffffffffffffff9, 0x9, 0x588, 0x800, 0x4, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0x1008)
syz_execute_func(&(0x7f00000015c0)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840b5f7f7004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385fc4e202f5430e660f002c7ab5c481785f77068f88c441c9d938c4a1a9601ff2436c5c660f3833d0")
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x1f, 0x1, 0x20, 0x100000000, 0x540, 0x10b0, 0xfaf, 0x3, 0x8, 0x3f, 0x20}, 0xb)

#9 0xffffffff8170d7e6 at amd64_syscall+0x436
#10 0xffffffff816d55ad at fast_syscall_common+0x101
04:27:28 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1000000001001, &(0x7f0000000040)=0x8a4, 0x277)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x3, @rand_addr="e6156f3b42bcf1eb0a6304642e723dec"}}, r1, 0x100000001, 0x1, 0x100, 0x5, 0x1ff, 0x3}, &(0x7f00000001c0)=0x98)

04:27:28 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendto$inet(r0, 0x0, 0x2d4, 0x0, 0x0, 0x0)
dup2(r0, r0)

04:27:28 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/203)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xa800fc6}, 0xc)

04:27:28 executing program 1:
r0 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffd000/0x3000)=nil)
r1 = shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
r2 = open(&(0x7f0000000140)='./file0\x00', 0x10404, 0x120)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000000c0)=0x5, 0x4)
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000000280)={{"9173db6b0cb3c8760b61313eeb08c41f2c49e1320d9874f22bdbfe893eda80485041cead212cbfd5b2c54d1280dcd4cb48802f90fd084122d396a391831474b429cdd35289e74113906cc6699e4a2eb5457033f0dda9995a9bb0666453b91d8c29af3784404bccf7df8e96d6fa41206ad33117cfbc7cd949ea7c85e6ef2478cff67ac50b2dc0d4974fd6f68d6c85cb957c3649a1110fe343a8b167be31a7fe2c2a749ab2518883982908b74f4d0a24d81891810afd615c1cc90a37f287f652a55c6ceec0398fb91e5d14e55e8fe72bc2a50e24d697bc03e12ba2e74a7dff2d592d380ffcec76bb7e2ade58df7c0c762e362506b55a914764c74f7b76485be566d6c02211166016087801e10ad02f73e8ebbdfa79026ec6796d76ee70e8d5b91d36245d55c1d922706be492ecaeb79813cf905692b739a4d014261ac0eaa6036af6842dcd6034820bce0305f89f9487818f2f7786e84a450052f10377327ee26a7b40012a5ee4b8824bd42ce68a6f6fc8bfa64e972c53f17eab10786274598acfc07c69969aed417c41ce12f99082922fef9e3db0c48d4cfbfc2506f07edf68b96410d240f071fa526da32826446bb569fb1fc86f946e4f5c6003146c9a87087555dfb16cdfb343103fd47d715cd2f9c9637c9aa3bf9a6774965a40c5927364c3ee8aee4f1d8ff2ebf24ebdc801cbac63c06f74552f4cd0efcc5cd2177b37dabf01da921d324c29aa7be54f034f42815ba7c8822fd253c4c59458e731057b4fac0ebe194701c18dc41fc35ee6fd4251956e66f0470a4d40bec47584425d0030e2ccc6a14e02cd71172e41d2828ad01c91acc290266a9587829eec76ca50ace019f56b9b8439b0c151618330ef80f79e0fb35d720fc2d2d6e35d495e6ac10bb7bf098e5470c4eb29a444f922f83f4925d34fef0d679fdc101512e45f960e0436bcfdc3f0c69806a0dc67c38fa53aad94ad299800b0ea8acb9503d4087ce061f8df1832a308ba61662eebf7da0eaebaf1dca76caf6ee8b9fc2d8cc4ba6d95d5a2ef442988c7639431b74b8ce7ac4a5d09e1f9372bff5f00d29a9c5a0cee6f00f7d6d75a22c5ddb2e5faf784ac2022a010f25183e4907e8f69f2b5b3d8d6faa2e7dec89689bcbe8b7121da79b67719303ef5ba3295b00405a3b866060edbe62a9c7fcd7d62dcbec6cb6b9c1d55014ed42f6708d27cfce049313866aab71bde7036f351cfd4a787809dff8380f746f9c394cbd6efe49df2002a2ec750f319c43914d43311b233e8e54342c7ef360c22591f87505f210ba968bb3dca5eb90c9e43b41b587dbd6d9c21e8de1917dcff2b9686c6eb7449d811de07f3ce6b3bc1231d1710ed2bc25f94a20c176a2fba92eb4f29b88567cad05cace0123f63594e68398ab2591003495b2a353dfc9fbe4bef2805918d81d94d54b0902edc527c668bb3176e", "1c715a533f3ec581515a2469f3f5a0cab7342d0f45fd0bf146a72b1566d203ef", 0x8, 0x3}, 0x0, 0x2, 0x2, 0x8001, 0x1000, 0x20, 0x20, 0x10000, 0x65})
shmdt(r1)
socket$inet6_sctp(0x1c, 0x5, 0x84)

04:27:29 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt(r0, 0x2, 0x7fff, &(0x7f0000000340)=""/2, &(0x7f0000000380)=0x2)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = semget(0x0, 0x1, 0x514)
__semctl$GETVAL(r2, 0x3, 0x5, &(0x7f0000000080)=""/184)
ftruncate(r1, 0x40)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000180)="179fbfa577879bc51d443a61cadc7a270400e126bc670dad77b0c49a01005cf799661a3cceebb047552529a59449e0a2b2e3bfa1e277a7ddb081b8e208309cdfff87a7d0180622f9fa3239f7a79860fa08eb05b8694101819739bf402ef39507e0cfaeaa0391c9ede1bab450dcecafeb0f9ec4b26401b3acb7e9ce0a60d92e756dc56e45bb772e2d445973d4778198c96e37689ac21695949376937ce8ce241a3ea55d0e18b8b1fff6ab11918d1067e2af44738944de0d104d7aaaed7c88f3ba5aae59cc")
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
ftruncate(r1, 0x2)
ftruncate(r3, 0x65)
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000280)="df57ee5acca06eedc17670576e212637cc74ecef7ded648d4c5657f75ebcb7bc3fa181092896e2112ae3ed43595c76cda679ed297c691c89b5bba57988f9b8052b3f60aec8505170121f2fd1d2dd93881aed689fe6704906edbb382bc8d59e1c38907e50061f85b22a00ef1e399e8ba30d724f5598c8df0425c31a16b92c1c1e375a5ce2c88230a2ec649bf4d13f58b8de0699e81754753352")
socket$inet_icmp(0x2, 0x2, 0x1)
open$dir(&(0x7f0000000140)='./file0\x00', 0x4, 0x26)

04:27:29 executing program 1:
open$dir(0x0, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept4(r0, 0x0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
syz_execute_func(&(0x7f0000000140)="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")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x0, @mcast2, 0x5}}, <r3=>0x0, 0x20, 0x4, 0x204, 0x3, 0x1, 0x7}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r3, 0x4, 0x5}, &(0x7f00000002c0)=0x10)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000300), &(0x7f0000000340)=0x4)
syz_execute_func(&(0x7f0000000480)="98a84aa84a2c431c2d0f05f242e161bfd9496c00c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f61926660ffbb1000001006d7d14979709b921045fc515f1476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a4e6e756e750dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")

04:27:29 executing program 2:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)
fcntl$getown(r0, 0x5)
fcntl$getflags(r0, 0x0)

04:27:29 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @local, [{[{0x88a8, 0x400, 0xa9, 0x2}], {0x8100, 0x4, 0x16, 0x1}}], {@ipv4={0x8100, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}})

04:27:29 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000001c0)="7ae6ae2883da55a5b46d6aa39f9863761a7e5c8427726256db0c279d9795ecb3c76b1b44e8e624e3c751528f45e74b0b00b2df3629323a308b55ecdbaa7f24630fb088f40e0aa3db4913b23f5aa1340983bd8cad13b095ce61400b5c349a8207286cac7e53d11baa7835d37e4ec66d138bfc5cf36cc721fc61f23a53d9fedc5911d8f14bac0160941652844e38eedc508e7f1b4939b5728b19bea98e0c")
ioctl$DIOCCHANGEALTQV0(r0, 0x4004740f, &(0x7f00000000c0))
ioctl$DIOCCHANGEADDR(r0, 0xc4704437, &(0x7f0000000000)="da94f55722263fefd263f8619c411042")

04:27:29 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x28, &(0x7f0000000040)={0x1, [0x0]}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="01d15bdf44aa637a274506e263835945f7abf441c43504de5d3bf979fbcfdc296f755401dcc214ac40b822dc702d3c88c4d53f8c028ff57b9cbf65c163a5723a9d959ff0e3d464783cbfa4f3d984937b9dc818c2ee8ea06c8208474c465bca20a685953aa3f34eb8ef16593da89ebd2a4d2eb5c17d592abd506af850e8df8e0675bd1a08d7ecd26b8f56fe11", 0x8c}, {&(0x7f0000000140)="60767071ccff9f1fb718296a70c1304e38e6fdbaeae3ce97ac0cdbcceede576f86197a1bbf926b2d", 0x28}, {&(0x7f0000000180)="c7ca946c6124331287d487ed21c92eebe3b93ec1e4dd49af24c69cebb4ece6d6370e942db7a4d2f78c0e3c794950363188883236327867ea606c56c7ed3e6ce9237ec4fcb79d9cadfe8a019a04625891cb3a38c4d322cf978014a8476f2084e196c8f1a46d39f1e5adcb4817", 0x6c}, {&(0x7f0000000200)="4150cceb8f3fa4fbd14a0191163311d3dbb84c885aa523aa5104285dd4bb500a5cf38f9580f9c0503a104113412024e941dc9743d264c5159c77ab44a4a3864e9e803bad335d9de0c4d54609ec35e9b5f8a4762536777577354b4bdf1ff140279682f1c9651718c0d71e542b9562ffdb2272abf291eed17c233d8ec3c4f198b0384787e2333d59a71781dd539a2c918e9938347fc886742f71e1b4e9f09935f13734d7c53c7dcafe23b7f98a2df54b6a00693bd439a6235e990f13d667bdf7748fd24a0ac2f89bb237199055409565f8212187e718f6000168", 0xd9}], 0x4}, 0x80)
socket$inet_icmp(0x2, 0x2, 0x1)

04:27:29 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
accept(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
writev(r2, &(0x7f0000000280), 0x26)
connect(r1, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast1}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
open(0x0, 0x0, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)

04:27:29 executing program 2:
sendmsg(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x681, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f00000022c0)=[{&(0x7f0000001200)="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", 0x793}, {0x0}], 0x2}, 0x20000)
getsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
r0 = socket$inet(0x2, 0x5, 0x8)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8)
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e98000000007ff9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b203100"/48, 0x30}], 0x1, 0x0}, 0x0)

04:27:29 executing program 0:
syz_execute_func(&(0x7f00000000c0)="952cc50f050520d0f807911441298f17955bf92e450f38c96b8f3ed3a6085e00000fc4014cf23e26220fbff6000000a0e5bee7d1c4e1f8c421fc7122c1d72121c48f78e223ef2e0fbb0190860080003f3fbfce0f73d539c4660f72e500c4018df6a8d7000000f0470fbb7508a9c14600090c04c48299a66aa33e11bd110f0000")

04:27:29 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket(0x2, 0x5, 0x84)
connect$unix(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="12022e2f66696c653000edea95ec988e7b5cb0e8938c3f90e567e0a31a9a70887b21"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
pipe2(&(0x7f0000000100)={<r3=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCSETSTATUSIF(r3, 0xc0104414, &(0x7f0000000180)={0x10})
socket$unix(0x1, 0x2, 0x0)
r4 = socket(0x0, 0x20000000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={<r5=>0x0, 0x6}, &(0x7f0000000080)=0x8)
freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x7f}, 0x8)
socket$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)

04:27:29 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000008400000008000000000000001c000000000000005a0000000100"/44], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x1}}, <r2=>0x0, 0x4b2b, 0x1, 0x8f}, &(0x7f0000000000)=0x94)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x1000, @rand_addr="21510cdd33e06e0e4cf919b8b7160dfb", 0x7df}, @in6={0x1c, 0x2, 0x6, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x74}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @multicast2}, @in={0x2, 0x2}]}, &(0x7f0000000240)=0x10)

04:27:29 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000007c0)={<r1=>0x0, 0x7, 0x6}, &(0x7f0000000800)=0x8)
syz_execute_func(&(0x7f0000000100)="c46129fc39660f69435ec481a1f61766440fe96649c4c119160fafcdc4c48141e1f771958fa97812c7c4227922a100000000672e660f3adfa15e0fe1f090")
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x9}, 0x2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x1, r1}, 0x2)

04:27:29 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
setuid(0xee01)
r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1, 0x9, @empty, 0x2}, 0x1c)
chdir(&(0x7f0000000340)='./file0\x00')
r1 = open(&(0x7f00000001c0)='./file1\x00', 0x201, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x2)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="96", 0x1}], 0x1)
ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000240)="73a0f8858de3ac53e3de3d5125d1a1531ba8e8d7e0d23cf2d4a3e5335e0e14aee99fea871db75443f388192b8ee65c98")
socketpair(0x10, 0x10000003, 0x8, &(0x7f0000000400)={<r2=>0xffffffffffffffff})
lseek(r2, 0x0, 0x3)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000380)={0x5, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x9, @mcast1, 0x81}, @in6={0x1c, 0x1, 0x3, @mcast1, 0x3ff}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000003c0)=0x10)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180), 0xff20}], 0x100000000000027c, 0x0)

04:27:29 executing program 0:
r0 = socket(0x2, 0x1, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x0)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffffdc, 0x0, 0xfffffffffffffff2}, 0x2)

04:27:29 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x1c)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
accept(r2, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
writev(r2, &(0x7f0000000280), 0x26)
connect(r1, &(0x7f00000000c0)=@in={0x2, 0x2, @multicast1}, 0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
open(0x0, 0x0, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)
socket$inet_udp(0x2, 0x2, 0x0)

04:27:29 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file1\x00', 0x100000, 0x20)
connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x2}, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockname$unix(r2, &(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200"/4098], &(0x7f0000000140)=0x1002)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='./file0\x00')
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
ppoll(&(0x7f00000000c0)=[{r3, 0x20}, {r3, 0x100}, {r3, 0x2010}, {r3, 0x35}, {r3, 0x1}, {r3, 0x2080}], 0x7e, 0x0, 0x0, 0x0)
r4 = openat(r3, &(0x7f0000000040)='./file1\x00', 0x46, 0x100)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000180)='vegas\x00', 0x6)
ppoll(&(0x7f00000001c0)=[{r1, 0x111}, {r1, 0x102}, {r1, 0xbc}, {r2, 0x80}, {r4, 0x10}], 0x5, &(0x7f0000000280)={0x8, 0xbb94}, &(0x7f00000002c0)={0x6}, 0x8)
rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file1\x00')

04:27:29 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)="e4e8ea0300000000", 0x8)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='newreno\x00', 0x8)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x284, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f00000000c0)={0x42, 0x9e45, 0x2800, 0x7, 0x8, 0x7, 0x401, 0x10000, <r2=>0x0}, &(0x7f0000000200)=0x20)
lseek(r1, 0x5f, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x0, 0xfffffffffffff000, 0x1}, &(0x7f0000000280)=0x10)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r2, 0x797}, &(0x7f0000000300)=0x8)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x102)
socket$inet6_tcp(0x1c, 0x1, 0x0)
ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000140)="7e1f20c14291e06bc4044209a5bc992d12ff90a4729f03abd404748b8e9d09128d52ff901ee803dc32f535f0bd2c064d227352c1acc6299d3fbb1f0e5c696d678c7aaa7c2de1e862035dd785fd20cb3b0be9198d5463d909718c2384196491a997e633e71af5bc5f438bb96168ab26fc7b8d03182ec893f64a8e1b9c90df48401b17eaa62764135acbcbba396eb4b4bae025a3db385f53c3c0a02b379f4d934a1db27576a0c8bcb20dea0bbd377745a6d4e61f61b75d95cf9b5351dfe7b35a77")

04:27:30 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0xffffffffffffffff, 0x0)
getpgid(0x0)
wait4(0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shmctl$IPC_INFO(0x0, 0x3, 0x0)
getpgid(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000080)="4ffcc5b78bd74f444562a45222a3f4ba74c30f72147d24425ce4c838e07a785c5a3aa446900c2f0247bb")
poll(&(0x7f0000000180)=[{}], 0x1, 0x80080000)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x5}, {0x1c, 0x0, 0x1b01b846, @remote={0xfe, 0x80, [], 0x0}, 0xdf86}, 0x0, [0x0, 0x5, 0x5, 0x5, 0x1000, 0x6, 0x8, 0x4]}, 0x5c)

04:27:30 executing program 1:
syz_execute_func(&(0x7f0000000200)="0c0cc4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = shmat(0x0, &(0x7f0000ffb000/0x3000)=nil, 0x2000)
shmdt(r0)

04:27:30 executing program 2:
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, 0x2}, 0xb)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb)
close(r0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x4, 0x0)
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f00000000c0)="57daaa410d46620578ca486a001b04d2a155ac7aa781751044a59e3f4e047eebd440459f298afbf8186936f287e3fef5b3625b2bb6df0228fbbcb94b77b1756a2b44a83210d547d9f0230c1e3fccb1314c4668837cfde40e5c23188989c057142c76f4d745879ba24bf9a617f279d36c3774102d39af95b203e03055f68f1e0e8fa3018a74c3d7d815d8caccb1b37436c387a6ac5649d785e6e3c2e22f1e1e1b3c438b5dfb667cea629fbbb1630a7e4daa350a84e9c2c00c02a267d00dbddcf265e79b11b961202e71ec525f2435babaf566f2bf1e6986ea35d82b7f39155f3e7cec1c2166a63a6c3a297002a8e84d")

04:27:30 executing program 1:
r0 = semget$private(0x0, 0x2, 0x80)
semop(r0, &(0x7f00000000c0)=[{0x1, 0x0, 0x800}, {0x3, 0x40, 0x800}, {0x1, 0x78e9a8d2, 0x1800}, {0x2, 0xfffffffffffffffa, 0x800}, {0x0, 0x40, 0x800}], 0x5)
syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000180)="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", 0x1000)
r2 = semget$private(0x0, 0x1, 0x10)
__semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000000)=""/139)

04:27:30 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f00000000c0))

04:27:30 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = getpgid(0x0)
getpgrp(r1)
setsockopt$inet6_group_source_req(r0, 0x29, 0xa, 0x0, 0x0)

04:27:30 executing program 2:
madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6)
mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000a60000/0x4000)=nil, 0x4000)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000140)="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")
madvise(&(0x7f0000978000/0x3000)=nil, 0x3000, 0x1)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff)

04:27:30 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x8000000008, &(0x7f0000000780), &(0x7f00000007c0)=0x4)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000180)="2625093f52a3a9cea78ff33cb1fd2024a0f38065a4cc56e56c870fbf54d1775037789a3f240eb301581c86aa59195a8bc2564c544c82a80db38e970cad650db3039d9494d7")
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000980)={<r1=>0x0, 0x7e9, 0x5, 0xffff}, &(0x7f00000009c0)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000a00)={0x8, 0x4000, 0xfffffffffffffe00, 0x4, r1}, 0x10)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000880)="db0f7aa310cc5f3273030af804db3a37a107ba61c76245deea38fa78d093c9804fd29906c9da5f1b4d455240dfa35a66c906d71c8865771597b1ace8dbc1604cb6faa6012bf516ec075a298b7081b2e892cd9382cbd7775a143ba25f3343a23ca51718eb4014442962597f0713ac3183dcac316deb97d5e267befb240cd49232bcca2981efcb48fa7bf77f9d145b33ac3ce02691ee75da7cb11a20a39b5a6db69b2d838f0f957a28bbe71c93e877cb378eaee4e3705cdf90883c31d244c53b1488c96e56476e24452bf6")
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000800)={@multicast1, @rand_addr}, &(0x7f0000000840)=0xc)
r2 = dup(r0)
preadv(r2, &(0x7f0000002b40)=[{&(0x7f0000001a00)=""/4096, 0xffffffffffffffc0}], 0x1, 0x0)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000580)="bc2a40d49500b8d57976376fc5693dff5d26b266cc51563616cefef9050e1ce51e61e6cf7e5c065659e6b745de782b6f84a20b221093c781")
execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000240)='-\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='&{),&(\'^&\x00', &(0x7f0000000380)='#,]\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\xc7\x00'], &(0x7f00000006c0)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='&\x00', &(0x7f0000000540)=',\x00', &(0x7f0000000740)='\x00', &(0x7f00000005c0)='{\x00', &(0x7f0000000600)='#.\x00', &(0x7f0000000640)='%-\x00', &(0x7f0000000680)='!\x00'])

04:27:31 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
sendto$unix(r0, 0x0, 0xa00, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
close(r0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x81}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x2, 0x6, 0x0, 0x1000, 0x3ff}, 0x14)

04:27:31 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
getsockopt$inet_udplite(r0, 0x88, 0x6, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8)

04:27:31 executing program 3:
syz_execute_func(&(0x7f0000000240)="982c0c0f050520d0f8079166400ffada4141e2e95b4f855b265b267909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b00ca000f71d539f08171a38a806ebb57c46291be8c16e0676000000061848de3e3740f2d9600000000cadcdc1d440f2b554d47dbfa7070593131b1b75d5da1c9fb110f0f3804830a000000")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x7, 0x0, 0x40, 0xae, 0x2, 0x32f, 0x7fffffff, {@in6={{0x1c, 0x3, 0x1000, @remote={0xfe, 0x80, [], 0x0}, 0x69a24b94}}, 0x0, 0x80000000, 0x351, 0x4, 0x3ff, 0xdc1}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x9618, 0x5, [0x8, 0x7112, 0xdf46, 0x0, 0xfa8]}, 0x12)

04:27:31 executing program 2:
rmdir(&(0x7f0000000000)='./file0\x00')
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000001200)={0x0, 0x800}, &(0x7f0000001240)=0x8)

04:27:31 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x45, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc)

04:27:31 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c1db5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676edf28b55bc8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
socket$inet6(0x1c, 0x2, 0x8000)
socket(0x1d, 0x1, 0x400)

04:27:31 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="1b2871026974", @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x3, 0x0, @remote, @local, @random="569e585e6004"}}}})
socket$inet_tcp(0x2, 0x1, 0x0)

04:27:31 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000240)="184e504997c99e1e1c523bce6398a0ab53f383b51ec57256bb3b1a90cfc65b05ccbfe98b17f439709506edf9eee0e8074dd06811344f86356599335f35efc2123996d655c033022dad67383870455d08bb8db4b93ed869cd4c03cf682796d69b8ce11e1cef986581c2093e6ab819e81b969fffd3376cf0b6aa6166676c858664ec780d950424f99e402cb010a40ee69c54bcd2efb0c83bc33217f16db435a4231fde9c9de4f31b9f5017f3613f9df8e95c824733df351c80c3866eb6b84ca37dc009b2e3315a2287db4037e5b1ccdf84c76d6f9acf82928bbc66907f1791bb5975a7344a4ebf62140646fda5")
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
open$dir(&(0x7f0000000200)='./file0\x00', 0x400, 0x0)

04:27:31 executing program 2:
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0)

04:27:31 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
fstat(r0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4)

04:27:31 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x77, 0x0, 0x0)
semget(0xffffffffffffffff, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
semop(0x0, 0x0, 0x0)
semget(0x1, 0x0, 0x14)
freebsd11_stat(&(0x7f0000000340)='./file1\x00', 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
poll(&(0x7f00000003c0), 0x0, 0x1)
open(0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file1\x00', 0x0)
syz_execute_func(&(0x7f0000000380)="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")

04:27:31 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6(0x1c, 0x20000000, 0x7fff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x2010, 0x8, 0x3, <r2=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x0, <r3=>r2}, &(0x7f00000002c0)=0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r3, 0x100000001}, 0x8)
r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f00000000c0)={0x4, {{0x2, 0x1, @multicast1}}, {{0x2, 0x1, @broadcast}}}, 0x118)
getsockopt$inet_buf(r0, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6)

04:27:31 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080), 0x4)
freebsd11_fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setreuid(r2, r3)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)

04:27:31 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)='S', 0x1}], 0x1)
writev(r0, &(0x7f0000001380)=[{&(0x7f0000000080)="67593da8d49ca7206ea2843f876f6ef80b3fa7b2a23654def7bba214c0bc63aa942ace711ff0a45d0fd4039e3c9d38446df954b34fa935598b6328fc95689d65a71f936ecd198691fd42874528acbd3ac66512d39aaadef26ad9b41ee1c9857c", 0x60}, {&(0x7f0000000180)="e68b6c98c5b97fd0edb7691dcdbb6491f9a5002b63f13aadd9defe3e2d8adcc9abb21f08d9aff22141343aef76cdb31372403920d900409731b4c32c4453d8cd29b57efb9d16943b47af2c222baa32eadd13892a59a330b693ab6ffe204c69ede9a02b00816b7ce314d00108b696af5f9a3269026e80b63caaff550a221c09ef3ddd", 0x82}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000240)="99c42cde72ac22aab03de2f94113b93f8cacaa62b0308ebc42af763a435e06433bf0c7a3eacb4dc56fad78c36b1f344dadab813185ab45671a24717cc80e2e3813bbcaae2da84d0b2dc1fb5000412557d978ef3b97066e4e5afbedbb9d14b93b467721147d4d5048a516349ae1aa195f77c4bdfad97be7aacc20e677e680d52ad0771b1ab5a2e80f5db92d5c39b3a4", 0x8f}, {&(0x7f0000000000)="3def8dee5a", 0x5}], 0x5)
r1 = getpid()
fchmod(r0, 0x110)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
getpgid(r1)

04:27:31 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x11, r0)
close(r0)
socketpair(0x10, 0x20000004, 0x2, &(0x7f0000000400))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2302000000fe8000000000000000000000000000bb0200"/128, @ANYRES32=<r2=>0x0, @ANYBLOB="00000000fff6f3ff0100005b0600000019000000"], &(0x7f0000000000)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000080)=r2, 0x4)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
readv(r0, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/221, 0xdd}], 0x1)
execve(0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000380))

04:27:31 executing program 3:
syz_execute_func(&(0x7f00000001c0)="984c5e5ea84a1c1d0f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb40c7f811ca00000fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4d32e0ae321e36161c4832133b9a5605419c201b0884b979700f08171a30b8a826e660ffd13a80dd4d48cc7e8628f680864540fe2580061c0f526264788fec4e1f172f55fc46249bedc440fda2ba261c481f1da10")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0x401, @mcast1, 0x5}}, <r1=>0x0, 0xffffffffffffffff, 0x5, 0x5, 0x8}, &(0x7f0000000140)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x2, @multicast2}}, r1}, 0x8c)

04:27:31 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, &(0x7f0000000040)="9b9854905c56672970bdab7b293d25668320467206f4c3acd696984b", 0x1c, 0x0, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x4, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

04:27:31 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000000)={@rand_addr, @multicast1, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback, r1}, 0x14)

04:27:31 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
read(r0, &(0x7f0000000000)=""/119, 0x77)

04:27:31 executing program 1:
r0 = semget$private(0x0, 0x1, 0xd0)
__semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x3, 0x200, 0x8])
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1202c5, 0x42)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @rand_addr, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000100)={@loopback, @broadcast, r2}, 0xc)
semop(r0, &(0x7f0000000140), 0x0)

04:27:31 executing program 2:
open(&(0x7f0000000100)='./file0\x00', 0x80, 0x2)
syz_execute_func(&(0x7f0000000000)="1c3bb5b598cd801b69e46962f5696200d9f3456e17795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151660f383e7a65ea01eff265dc5f00c377d4d48b4545e2be69694100d597a997a90363aee42c240f54dec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736b5660fd2938c0000d300d300f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000000c0)="e29900ab93ef07d97fb333f2e490a294a8840d072d5635e19ae8e9df49c41bbcb67e9fbc2838", 0x26)

04:27:31 executing program 0:
syz_execute_func(&(0x7f0000000000)="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")

04:27:31 executing program 1:
syz_emit_ethernet(0xa6, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0xa6, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}})
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000200)={0x10, &(0x7f0000000100)="1a0244c62ebe661b760e9aa32b10d84f4b3781e4fb688a5bac6ec5b27f40b5b7f369ce4312bccc836bd3238908446ac72c9a97f7880f31c9970736bbe7500e52d6d34dd8e74a0b6da44e794c6984dfcaa3dab39c239b9e673ddc6cc432185625439bf5dadd0739be420c9c91ad735ae555d0a83c149e018293d1fd600298f4246565c6b511081be7a0636494dae48e141f92598d6de6327d505e9354945a8d21725efdd892240a69263aec513c7abd8e83c3f965bf8ebca91c72acf94a2195963de16fa73e", 0x8, 0x3f, 0x5})
r1 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8)

04:27:31 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x60d34c410e128f2e, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0)
close(r0)

04:27:31 executing program 0:
syz_execute_func(&(0x7f0000000300)="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")
r0 = socket$inet6(0x1c, 0x10000000, 0x5)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x5, &(0x7f0000000080)=[@in6={0x1c, 0x1, 0x4, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x7, @mcast2, 0x6}, @in={0x2, 0x1}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x0, 0x2f802a50, @empty, 0xeb0}, @in6={0x1c, 0x2, 0x3, @ipv4={[], [], @multicast1}, 0x679b}]}, &(0x7f0000000200)=0x10)
r1 = accept4(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000ffffff000000000000000000000000000000000076fb374dc3e7188bf4038d9407ac324c7d00fe5e06e13b0000000000000000"], 0x0)

04:27:31 executing program 0:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x3)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000300)='./file0\x00', 0x40080, 0x0)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
04:27:32 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = socket(0x1f, 0x3, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000700)={0x100000000}, 0x1)
r2 = accept4$inet6(r0, &(0x7f00000005c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000600)=0x1c, 0x20000000)
getsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4)
listen(r0, 0x1089b)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000006c0)={'freebsd\x00', 0x5}, 0x24)
pipe2(&(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRADDADDRS(r4, 0xc4504443, &(0x7f00000000c0)={{"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", "92edee215a9bd66029d51037c606636979f9455841cf4ef3a665f4b60fd16b20", 0x817, 0x1}, &(0x7f0000000080)="7a448bc7", 0x7, 0x80, 0x0, 0x0, 0x7, 0x1000, 0x8, 0x7})
syz_execute_func(&(0x7f0000000540)="0f9a48b3c4c17817a3bcd40000c401975a144ec4e17912912f8a0000c4828da82d4fb1ea98dd22c4227d18e8dc35c7fe0000c4636144890008000053c4617dd7ce")
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000740)={@in6={{0x1c, 0x1, 0x0, @empty}}, <r5=>0x0, 0xffffffff, 0x10001, 0x1, 0x1, 0x1}, &(0x7f0000000800)=0x98)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000840)={r5, 0x6}, 0x8)

04:27:32 executing program 3:
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3)
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000001000)={{"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", "c9387256dbc7b104c1d7aa77a17b3f195a7b7871e33994188bee8fb74ce56a4d", 0x1ff800000000, 0x2}, &(0x7f0000000000)="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", 0xf768, 0x3, 0xfffffffffffeffff, 0x4b2393f5, 0x4, 0x9, 0x6, 0xff})
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000001480)={0x81, {{0x1c, 0x3, 0x7, @rand_addr="79b8b19a2da94e25260657a7cd58f47a", 0x400}}, {{0x1c, 0x0, 0xe8, @empty, 0x9}}}, 0x108)

04:27:32 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6(0x1c, 0x2, 0x9)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000400)=0xfff, 0x4)
mlockall(0x1)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket(0x10, 0x1, 0x9)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = shmget(0x0, 0x2000, 0x600, &(0x7f0000ffb000/0x2000)=nil)
shmctl$SHM_LOCK(r3, 0xb)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)

04:27:32 executing program 1:
r0 = socket(0x80000000000002, 0xa, 0x7)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x1000b}, 0x10)

04:27:32 executing program 2:
syz_execute_func(0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = socket(0x1c, 0x20000005, 0x3ff)
accept4(r0, &(0x7f0000000440)=@in6, &(0x7f0000000640)=0x1c, 0x20000000)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
fstat(r1, &(0x7f0000000180))
mlockall(0x1)
r2 = openat(0xffffffffffffffff, 0x0, 0x8, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
r5 = socket$unix(0x1, 0x2, 0x0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
recvmsg(r1, &(0x7f0000000b80)={&(0x7f0000000740)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000000800)=""/177, 0xb1}, {&(0x7f00000008c0)=""/64, 0x40}, {&(0x7f0000000900)=""/185, 0xb9}, {&(0x7f0000000c00)=""/21, 0x15}], 0x5, &(0x7f0000000c40)=""/229, 0xe5}, 0x2)
writev(r4, &(0x7f0000000280), 0x69)
freebsd11_fstat(r5, &(0x7f00000005c0))
getsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10)
execve(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x5, @mcast2, 0x3}}, <r6=>0x0}, &(0x7f0000000380)=0x84)
setsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f00000009c0)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000500)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r6, 0x3, 0x40, 0x67}, &(0x7f00000003c0)=0x94)
bind(r0, &(0x7f0000000bc0)=@in6={0x1c, 0x1, 0x1, @mcast2, 0x100}, 0x1c)
recvfrom(r3, &(0x7f0000000680)=""/117, 0x75, 0x2, &(0x7f0000000700)=@un=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000340)={0x8001, 0x0, 0x9, 0x8}, 0x10)
syz_execute_func(&(0x7f00000000c0)="969898472c431c160f05f30f59bfd900cf00c4a37bf0c53e41e2e9b55767660f6b32fb2641ac0fb8c4014e4e751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d0000cf81c66db712c483397fd300c9dcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c43e450fae7c0f0f")

04:27:32 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x6, 0x4)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0)
r2 = dup(r1)
recvmsg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000003700)=[{0x0}], 0x1, &(0x7f00000037c0)=""/207, 0xcf}, 0x0)

04:27:32 executing program 0:
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_dns\x00', "78587650276f8340b7e5c9c1dff97627ae6930d92ad57124041b4a13527d5da9e3828fc0f12adc334be9550c80071687afa66a2829710ad5c2f3b5306162f513898a40bdf30efbde184bab8e4f1c641696dd63a2b6cf695c4333865ae8d3cb49c803a28a000fefbdb022f8534c61c2e4dcb8c8f0d146b65447268f69c066aae6c7b9d3f55fe60197d354ccb573066679f06e382d4018ce0c66ad9d01560bf49b1e40f322f2ea83efd7287f04af89ff2aa80f9dc2e81e1dc8954d32841f283e26d109821b4dbfb09a758b955dddd3134a88974776a4153d6f78a14eda4ba7f2f1f62750d429b67601e1ba67fab2bc3a75"}, 0x100)
pipe2(&(0x7f00000001c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x3, 0x81, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x8}}, <r2=>0x0, 0x7, 0x200, 0x8, 0x3, 0xbb1bccd, 0x9}, &(0x7f00000002c0)=0x98)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000300)={r2, 0x8637}, &(0x7f0000000340)=0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x0, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x90)

04:27:32 executing program 3:
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
munmap(&(0x7f0000db0000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x1)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
madvise(&(0x7f0000c85000/0x2000)=nil, 0x2000, 0x4)

04:27:32 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000040)={0x1, 0x2})
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x8}, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0x1000, 0x4)
getresuid(&(0x7f0000000080), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
r3 = getegid()
fchown(r0, r2, r3)

04:27:32 executing program 3:
semop(0x0, 0xfffffffffffffffe, 0xfffffffffffffeff)

04:27:32 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setstatus(r0, 0x4, 0x400800000004008)
r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r2 = openat(0xffffffffffffffff, 0x0, 0x10200, 0x1)
fchdir(r2)
renameat(r2, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00')
sendto$inet6(r2, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c", 0x45, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000007c0), &(0x7f0000000800)=0x4)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x0, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
readv(r0, &(0x7f00000007c0), 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, &(0x7f0000000780))
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0xffffffffffff0000}, &(0x7f0000000240)=0x8)
fchmod(r1, 0x100)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)=0x8, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x11, 0x6a, r3}, 0x0)

04:27:33 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
syz_execute_func(&(0x7f0000000100)="985e4231c71c1d0f05f359bfd94aac0043c0eb25368d28a2a2363e460f1a7000660fdefc97b70f6b3236f083b6800004f0000fe9e9c4c44e4e4f751ec4016d7d14deb921045fc50744dbf6c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf0010f4c27dc80a12b9126161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d485147575628b3f080101010fe25800618de3c0f526c4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_int(r1, 0xffff, 0x1019, 0x0, &(0x7f0000000200))

04:27:33 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2a, 0xfffffffffffffffe, 0x4)
r1 = fcntl$dupfd(r0, 0x11, r0)
r2 = dup2(r0, r0)
renameat(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00')

04:27:33 executing program 1:
syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[])
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xfc000}, 0x0)

04:27:33 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munmap(&(0x7f00001e0000/0x4000)=nil, 0x4000)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)

04:27:33 executing program 2:
syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[])
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[@in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x3, @mcast1, 0x9f6}, @in={0x2, 0x0, @rand_addr=0xc0000000000}, @in6={0x1c, 0x2, 0x7, @empty, 0x7}, @in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3}]}, &(0x7f0000000180)=0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
r2 = fcntl$dupfd(r0, 0x11, r0)
ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000001c0)="cc92f721f86a3a42db9acfa9d583c78dd505cd85c7dbee50d991a61e809f3de96f630c1539b85bbfa46c5393ca60cde8fd3013eebe21f45fe780722c5e41bf6125ee948de83bc4b879c6242d9619290be273198f2c6c19f0246cb3dadc08b4a3346f4b24c3d6adffef9f7256599aa3a69b0a427e6391c88cc734bf08c46166f199dd97dd7ca8de2c843804ef256d8227b8d5d74bd791f58cdf1a9d342c742e563e43a144b3151898962dac796f67e9f956942e26d9f09af907a4e4a0386d310406c279304219dc67")
freebsd11_getdents(r2, &(0x7f00000002c0)=""/99, 0x63)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x81, 0x4)

04:27:33 executing program 1:
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r1=>0x0, 0x4, 0x2}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={r1, 0x2}, &(0x7f00000002c0)=0x8)
r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x4, 0x10001, 0x7f, 0x4b8, 0xffffffff, 0xffffffffffff0000, 0x28, 0x8, 0x2, 0x9, 0x4}, 0xb)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x400, 0x4)
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")
socket$inet_udp(0x2, 0x2, 0x0)
r4 = accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000000)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x47, &(0x7f0000000000)=0x5, 0x4)

04:27:33 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000c9a30fee7610a49d477a10ac79c338b9983592d21b78ffb19c80a150f55f720cd32805657f53340de63cede58adbbcabe6bb687326f841142f5865334d538c"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100), 0x0)

04:27:33 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
shutdown(r0, 0x2)
recvfrom$inet6(r0, &(0x7f0000000080)=""/176, 0xb0, 0x40000, &(0x7f0000000140)={0x1c, 0x1, 0x3cf1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4c}, 0x1c)

04:27:33 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
fchmod(r0, 0x80)
socketpair(0x0, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
open$dir(0x0, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
sync()
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0)
shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil)
lseek(r1, 0x0, 0x1000000000003)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1)
open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x4)

04:27:33 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chroot(&(0x7f0000000040)='.\x00')
chroot(&(0x7f0000000100)='./file0\x00')
chdir(&(0x7f0000000080)='./file0\x00')
truncate(&(0x7f00000000c0)='./file0\x00', 0x8)

04:27:33 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1004, &(0x7f0000000140)=0x9, 0x4)
pipe2(&(0x7f0000000800)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x8000004)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000600)={@in6={{0x1c, 0x2, 0x4, @mcast2, 0x1}}, <r3=>0x0}, &(0x7f00000000c0)=0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000006c0)={0x3, [0x3, 0x3, 0x9]}, &(0x7f0000000700)=0xa)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4)
r4 = semget(0x3, 0x0, 0x0)
getsockname$unix(r2, &(0x7f0000000740)=@abs, &(0x7f0000000780)=0x8)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000007c0)={'freebsd\x00', 0x2}, 0x24)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x1, 0x0, 0x4, 0x54, 0x0, 0xf3fd, 0x100, 0x400, 0x6])
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000180)={{"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", "03634d6f883dd52a7e904a5dcc5dedf3d76783d48746197faf808b3a2796a356", 0x2, 0x19a}, &(0x7f0000000040)="5b042d6b2e97", 0x100000001, 0x5, 0x7, 0xc36, 0x4, 0x5, 0xfffffffffffffffd, 0x5})

04:27:33 executing program 1:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000006c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000740)={<r1=>0x0, 0xfa, "afb8a49952f0a8c5ea1a3bb5d9f19616260589dea2810275642a61b4a1900611c749c9b5c42995a4a5f038a458146a1d6d02b977f77bcc7070d79593572b5553f20705c9cd26a388af5def97ffb6ea7283df3e40ac7ea616897505250134e3fee452bafa323312233b998c7aea8f2a7890572a45a534e7fa5f7196206217d074e49afd90f8ea69c3b4f42717a502a6026beb18f5314be994ccb1371166761450788ddecb1aa0c978bcf5ac91216e2f68258a35fcc87b446c8bb21f88173dfe942729b76d01bfb74c4da7910549558b090b191b1fcd2d3dc5cdae9c8e86e41d1eaea1f72e58cef921e6015c1aef50fda689698fe04563e206dca4"}, &(0x7f0000000880)=0x102)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000008c0)={r1, 0xffffffffffffca3a}, 0x8)
syz_execute_func(&(0x7f0000000080)="46dcd42e67440fe2b769000000c46179d7c803dcc462112f6300f26642d83402d2eec4e1fe127f53c4e1fc77400f01d9")
r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000680)={0x7f, 0x5, 0x100000001, 0x7ff, 0xffffffff7fffffff, 0x401, 0xfffffffffffffffa, 0x40, 0x4, 0x100, 0x1}, 0xb)
sendmsg$inet_sctp(r2, &(0x7f0000000640)={&(0x7f00000001c0)=@in6={0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000200)="51798cd2c76c36398c5c731044661080569f3634941013d763a9e3a6c5a24c47de1ad2a874fb2460e26ea396cd042c2e42dba80b9398c3dd4f219048b7a621439c46e0bfc2cdd287f75e1345ba82662d513f8fb34b91e9e8b998f67d372058911f14ba8788bfc380800e8ceb91812f9729a70e277cf9654ef9a9f12611501205c14d634effc13416ea2e36d5435818d77bda8cc2f927a550036b327351daf1f43c8fa87f45497305d9585706d0316a0b10003e7b82d2d26c8b8b11749d71c3a7251403d0f52475334ea0fce33ac70fc8", 0xd0}, {&(0x7f0000000300)="e7de0e350626b4a369e4bbe28fea8e7c0f7e435e646afd42c77d9328db0a3455795458c98eed6d84215da8c43b70e5f6aa300df3ffe856104bdd9bc9bfe000bda998b3de49a76dbce578e1dc758095d022894a92c11e7722525cfb4f1ddfe614f4d92670a25539f82d8f2a62aa5defa5c37b70bd20e3ea72247813e3362b74a4abb0ea86926937abfd8fc3d4e549dc774dbf56b649927bde042f45ffe0654418ff98577efd6db29a4004b5", 0xab}, {&(0x7f00000003c0)="9476f29c1e74bb4fc5f91a855f58214b55beda5df0d8dceada3a4d4ddac2f2e97778f3", 0x23}, {&(0x7f0000000400)="1f1b798869a6aa1cd4bc434b23f3b35d5d45d802b918096c76a3e155c983ba55c611c1910f43a664c032c3e7fb825665ebcfd0e8eabe0c3250086a050bd29439f6d569e34679fcffcb49167c5f54b58388edc5781c198341bc1b3c5c64e06c420d57d71254c1cb4becfb0d250cbf60f8478c435303302745710dfa81deebc8720f18890b5e48584adfb7687c702a14469df1978b09e6235937be623411ba3aa8af8f4262424b91fe396a2121184d8a115480ab23d73233e434afb846", 0xbc}, {&(0x7f00000004c0)="2413eedc48ef649f442b8480110b5ed22e19f27521a3a77c8cddfb37ed8dfabdb8616b1049674430e4d049cb9f0a8b60fbc3dddf0eb0c1a6a3f5682c1580a73078d03afd20f5cfb3081431782ac4856c4775b811f6c08afe3c3ce976cbd3e2b634dd6cd1c3943a48a0951eb108d2c3e8084e7002e8a26056ac250d9612e6bdb76d501a06a52c42d6e4ae2a952cfe3277e43d6108dd34216bf03b5af295c1a8c7bb5ce144cc484d838f52bc5ab8df37b3d8ce99694cb0c684727000fedd1a30359347e789268ecb40f07f64b8e260ed20cf98c3bbf2ef192ae7356d3478fbb38878b09b335f099c", 0xe7}], 0x5, 0x0, 0x0, 0x1}, 0x20000)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r3=>0x0, 0x2, 0x1f}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000100)={r3, 0xf, 0x8}, 0x8)

04:27:33 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c)
writev(r1, &(0x7f0000000280), 0x26)
madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x4)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000500)={{"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", "2fe12e4b01af1e30abc7e84ed0c0febd7c79667ef274e84677868974e25cd732", 0x2, 0x1000000003}, &(0x7f0000000000)="ea0229cb7ea535ad2fc3ed5dadc3c907f06402feb60b9b79de320a8c28dfe6dc1fcf53", 0x7, 0xfffffffffffffbff, 0x9, 0x3, 0x20, 0x20, 0x23b5, 0x5})

04:27:33 executing program 1:
socket$inet_sctp(0x2, 0x2000000000005, 0x84)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3)

04:27:34 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000c9a30fee7610a49d477a10ac79c338b9983592d21b78ffb19c80a150f55f720cd32805657f53340de63cede58adbbcabe6bb687326f841142f5865334d538c"], 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100), 0x0)

04:27:34 executing program 3:
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000140)="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")
setgroups(0x400000000000029c, &(0x7f00000001c0))
freebsd10_pipe(&(0x7f0000000c40)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02f7000053e86c96b79e79c0d9a2d1158f17a6cb48d9545f765cb1396fc66edff4348a3ddd9db38b935d1897f2556ca2f46444f9c6adee93cef9d4d3aa99829d5fb1e4d481923ccc", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000cc0)=0xc)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x2)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000f80)="522be75738881dd0e177b3d4ad105bd9c465f642905c8c30a11320d6cbb14d6f66d9327953c3d3af31cc60167c4e0327a8e85d3dd75b9c4c642704442f28366351cd4be391444191d82e323a9c81140240bcaeec4d99d6afb642a3dd9e5972e5be3ed62ddb7a22697ee604df88c2bde814e369fca672a429a1433a369001f759b8b1b2a9847002a2e77e7c67db")
setuid(0xee01)
r2 = geteuid()
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000c80)=0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d00)={r3, 0x10000}, 0x8)
setuid(r2)
syz_execute_func(&(0x7f0000000e40)="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")
setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000d40)={0xffff, {{0x1c, 0x2, 0x81, @mcast2, 0x40000000}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000), 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000e00)="3430d679eb3c0eb864d530f590a12e8557414941799c8ea973d751c4")

04:27:34 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
fchmod(r0, 0x80)
socketpair(0x0, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
open$dir(0x0, 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
sync()
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0)
shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil)
lseek(r1, 0x0, 0x1000000000003)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1)
open(&(0x7f0000000040)='./file0\x00', 0x8005, 0x4)

04:27:34 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1013, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0x2, 0x401, 0x7, 0x4, 0x4, 0xfff, 0x69f, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x2, 0xffffffff, 0x0, 0x80000001, 0x10000}}, &(0x7f0000000000)=0xb8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0xa5, @ipv4={[], [], @multicast2}, 0x5}}, r2, 0x0, 0x80, 0x6}, &(0x7f0000000240)=0x8c)

04:27:34 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140), 0x0)

04:27:34 executing program 1:
r0 = open(&(0x7f0000000180)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r2, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x401)

04:27:34 executing program 3:
r0 = semget(0x1, 0x0, 0x0)
__semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/106)
__semctl$GETVAL(r0, 0xb31a683eed5e237, 0x5, 0x0)

04:27:34 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
wait4(0x0, 0x0, 0x1f00000000000000, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
freebsd10_pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x4, [0x80000001, 0x7, 0x4, 0x3ff]}, &(0x7f00000001c0)=0xc)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
getpgid(0x0)
open(0x0, 0x0, 0x1f5)

panic: vm_page_free_prep: freeing mapped page 0xfffff8007f235000
cpuid = 1
time = 1557808054
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faef270
vpanic() at vpanic+0x1e0/frame 0xfffffe001faef2d0
panic() at panic+0x43/frame 0xfffffe001faef330
vm_page_free_prep() at vm_page_free_prep+0x341/frame 0xfffffe001faef360
vm_page_free_toq() at vm_page_free_toq+0x1b/frame 0xfffffe001faef390
vm_object_page_remove() at vm_object_page_remove+0x375/frame 0xfffffe001faef3f0
vnode_pager_setsize() at vnode_pager_setsize+0x107/frame 0xfffffe001faef440
vtruncbuf() at vtruncbuf+0x50a/frame 0xfffffe001faef4a0
ffs_truncate() at ffs_truncate+0x16b5/frame 0xfffffe001faef690
ufs_setattr() at ufs_setattr+0x918/frame 0xfffffe001faef730
VOP_SETATTR_APV() at VOP_SETATTR_APV+0xc2/frame 0xfffffe001faef760
kern_truncate() at kern_truncate+0x289/frame 0xfffffe001faef980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faefab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faefab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x2 ---
KDB: enter: panic
[ thread pid 1178 tid 100565 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why