Warning: Permanently added '10.128.10.34' (ECDSA) to the list of known hosts.
2019/05/13 23:00:16 fuzzer started
2019/05/13 23:00:16 dialing manager at 10.128.0.248:32338
2019/05/13 23:00:16 syscalls: 497
2019/05/13 23:00:16 code coverage: enabled
2019/05/13 23:00:16 comparison tracing: enabled
2019/05/13 23:00:16 extra coverage: support is not implemented in syzkaller
2019/05/13 23:00:16 setuid sandbox: support is not implemented in syzkaller
2019/05/13 23:00:16 namespace sandbox: support is not implemented in syzkaller
2019/05/13 23:00:16 Android sandbox: support is not implemented in syzkaller
2019/05/13 23:00:16 fault injection: support is not implemented in syzkaller
2019/05/13 23:00:16 leak checking: support is not implemented in syzkaller
2019/05/13 23:00:16 net packet injection: enabled
2019/05/13 23:00:16 net device setup: support is not implemented in syzkaller
23:00:29 executing program 0:
semget(0x3, 0x0, 0x560)
semget(0x0, 0x1, 0x80)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8004, 0x20)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0xb3, {{0x1c, 0x0, 0x101, @rand_addr="d22e40fc9575215a83b61e95e1c4702e", 0x3ff}}}, 0x88)
r1 = semget(0x1, 0x2, 0x60)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x1004, 0x6)
setsockopt$sock_int(r0, 0xffff, 0x4040, &(0x7f00000001c0)=0x100000001, 0x4)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200)={<r2=>0x0, 0xc, 0x930}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x3, 0x40, 0x800, 0x5, 0x401, 0x4, 0x17e0, 0x1, r2}, 0x20)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000002c0)=""/199)
clock_gettime(0xe, &(0x7f00000003c0))
r3 = socket$unix(0x1, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000400)=0x10000, 0x4)
connect(r0, &(0x7f0000000440)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockname$inet6(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000500)={<r4=>r2, 0x800}, &(0x7f0000000540)=0x8)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pf\x00', 0x202, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000005c0)={<r6=>r2, 0x10000}, &(0x7f0000000600)=0x8)
r7 = dup2(r5, r0)
semget(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x1f, &(0x7f0000000640), &(0x7f0000000680)=0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x5, &(0x7f00000006c0), &(0x7f0000000700)=0x4)
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)
bind$unix(r3, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0xa)
sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000780)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000900)=[{&(0x7f00000007c0)="f930f5542de809801c303384e4865edc3a0394f4cfd8b9092d860d2796468d56fb359c507f0813466b613957af86d5e70f13d06afb501c00d11599c9a3c083cffd6b9e00390d8f3d2150c559f2b17b480a92136d978fa2c856b1eb2448aa5c5de51c904d512f6f25f0c2006f9c68372ec5fa4977a57d2beed7ab3c1677df5831bc726ab514329f73938b3f1c5e8f9c2b33ff83d84fc2c4b6bf70f0d459cd", 0x9e}, {&(0x7f0000000880)="a3fb1861e6fce96b8b99700de0c9a0", 0xf}, {&(0x7f00000008c0)='6t', 0x2}], 0x3, &(0x7f0000000940)=[@authinfo={0x10, 0x84, 0x8, {0x1d}}, @sndinfo={0x1c, 0x84, 0x4, {0xfff, 0x30, 0x6, 0x3fff8000000, r4}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x7b79d419, 0xe00, 0x0, 0x1, r4}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0xffff, 0x7, 0x8d747d74de431308, 0x9, 0x0, 0x4, 0x846, 0x1f, r6}}, @authinfo={0x10, 0x84, 0x8, {0x3}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}], 0xc4}, 0x20080)
semget(0x2, 0x7, 0x30)
unlinkat(r3, &(0x7f0000000a80)='./file0\x00', 0x800)
semget(0x0, 0x2, 0x80)
open(&(0x7f0000000ac0)='./file0\x00', 0x8, 0x40)

23:00:29 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c)
fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
fchown(r0, r1, r2)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1, 0x400, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x200, 0x4000, 0x100, 0x1f, <r3=>0x0}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x8, @mcast2}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000300)=0x10)
r4 = accept$inet6(r0, &(0x7f0000000340), &(0x7f0000000380)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
r5 = socket(0x12, 0x20000000, 0x10001)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0x4)
pipe2(&(0x7f00000004c0)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000500), 0x4)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f0000000540)={<r8=>r3, 0x4}, &(0x7f0000000580)=0x8)
r9 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x8401, 0x24)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000600)={0x8641, 0x200, 0x401, 0x4, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000640)={0x7ff, 0x2000, 0x7, 0x7400, r3}, &(0x7f0000000680)=0x10)
fsync(r6)
mlockall(0x3)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000006c0)={'freebsd\x00', 0x3a6088d6}, 0x24)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r9, 0x84, 0x8004, &(0x7f0000000800)={r3, &(0x7f0000000700)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}]}, &(0x7f0000000840)=0x10)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f0000000880)={0x2, {{0x1c, 0x3, 0x401, @mcast2, 0x9a0d}}, {{0x1c, 0x3, 0x0, @mcast2, 0x18708cfa}}}, 0x108)
fcntl$getflags(r7, 0x3)
readv(r4, &(0x7f0000001b40)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/175, 0xaf}, {&(0x7f0000001a80)=""/162, 0xa2}], 0x3)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001bc0)={r8, &(0x7f0000001b80)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000001c00)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000001c40)={@in6={{0x1c, 0x0, 0x6, @loopback, 0x8}}, r3, 0x74, 0x100000000, 0x80000000, 0x5e}, &(0x7f0000001d00)=0x98)
getgid()
getsockopt$inet_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000001d40), &(0x7f0000001d80)=0x4)
getsockopt$inet6_sctp_SCTP_RTOINFO(r9, 0x84, 0x1, &(0x7f0000001dc0)={r8, 0x6, 0x3ff}, &(0x7f0000001e00)=0x10)
ioctl$DIOCSETLIMIT(r6, 0xc0084428, &(0x7f0000001e40)={0x5, 0x5})

23:00:29 executing program 2:
r0 = dup(0xffffffffffffffff)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="99f8950080255b922066e1bf52702d1c3cd53e25a15cc814665a875d941b25ffef17c4532094f8ebcd737813403aaf4cd1a1658ddcb131f56ac5f180888cb3bd76148c6f0850aa59419c3bfdbeed0182a94166be923317e9da2d1248ec86529a3f966c2a0c94ff291e32c5e9aa570b2c61679c7a16c8819efb206585704a6bdae63ae7c2df5b5401ff589cb605a344ac96a2c4cf90960e6feb8d4374155ebc3ebd1ba65abc1f7ad0ce89f2ff6797ebf4253a4c4b664c8ec85dac")
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f00000000c0))
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000000100)="fb48d13ed4faca811da0")
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000140)=0x100, 0x4)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={<r1=>0x0, 0x200}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000002c0)={<r2=>r1, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000300)=0x10)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000340)="d63b941c191f242c5e5d71f2d74d18b5fadfbcdf8a581d2bb7692c58d665b5a448804e7e2b6f58e94c2f352236d59e241426fc1a5acac556cc48a580bc6e55442c16ee3e5e58d7a4042fb6157bb19de58a8ecd418ae23362edbdb2453939074eb9084a3d288e2423ba79d7581c42a0a31e3fbcb099af6eebe58f1813ba8df2b7954c2f4673cc555daa1197b8b04dffca2b45bc85eb06a1047783fcb1f96af0586ead6a00ea1d65e7f001144abbe136a36e1cd46b19c8da8ce0a38d936553361a309af4ab")
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f00000004c0)={{"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", "e8c3c9e358a406f0c149965894f0d5781b2f7b5aba58a598d7658665955af3ef", 0x1f, 0xffffffffffffff81}, &(0x7f0000000440)="08cb74d7525269d0f6217dfdd111d21affa32aa3548a9805d1c65ff7476f5dedbb4109c703edba30d51bb6f554ca5cf1c41319d69dd1230fb1d55a5cba0ce7ce117ba6bbd9764c79d3c5e069dc557139237f9efe8133463f53aecb7ac611f1cbfe", 0x3, 0x100000000, 0x40, 0x5, 0x7, 0x7fffffff, 0x1, 0x8})
r3 = accept4$unix(r0, &(0x7f0000000940)=@file={0x0, ""/4096}, &(0x7f0000001980)=0x1002, 0x10000000)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000019c0)={@loopback, @loopback, @rand_addr=0x400}, 0xc)
r4 = semget(0x0, 0x3, 0xe)
ioctl$DIOCGETSTATES(r0, 0xc0104419, &(0x7f0000001a00)="712d44a89ad2aee2dd511f9f7b033242a8c2c8fa8efa3982aef683e1371eeb40a82f15dac3da6c3fba34f48c73277ab9ab627ca9e475ab553035d177c2f25e06294ea96a252035aee183de20")
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001a80)={<r5=>r2, 0x6}, &(0x7f0000001ac0)=0x8)
r6 = open$dir(&(0x7f0000001b00)='./file0\x00', 0x200, 0x84)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000001b40)="9e9c13130b238bd4a2")
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001b80)={0xb0, 0xfff, 0x6, 0xa07, 0x6, 0x1, 0x7, 0x7, 0x3, 0x8, 0x4}, 0xb)
fsync(r0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0)
__semctl$IPC_RMID(r4, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f0000001d40)={{"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", "9a738ae81ca3f3c4a18b0400e77214f0e6cbe529ee1cce1b63b549d37f3b3aa4", 0x0, 0x41d8}, &(0x7f0000001c40)="23fcd759c44426911ec19067d8f54fabd094420e5450e320cfd835ddf7f9beb611d406165038739d01de923f72d9a60a4ce4e2ade7ee95ae3359974e798e46e9b285f6338abbfee9723d28610a5a24ad755550dc06a976d8997aefb89cfa7f1d588cf4a6a2cdfee0a1ccb0be74b64bd531fa93123d812f8c02e45bcfa5d167254d7d8f4059b56eaf98bbc4cbe8b9e5f96d50f1202250acfb97e610fd3905db298d250b4a3af10d755ff5782d8be39cbd969a20548deffed85fdac9a4b689a66c9e43518bfc44ebd88a3a", 0x3f, 0x575, 0x2, 0x0, 0x9, 0x935a, 0x8, 0x1})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000021c0), &(0x7f0000002200)=0x4)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000002240)="689ff5d31d21018a0d38b6f3c999c57a087bc80b40d391d2529d8b58230d883b49a042d49ba5f1ec736fe5ba936d32a0c10d5d1f64f6c59c9b30d6e4fc1147008cbc2c02e57683838faa17fe05ba1cb28d02de689d6ff792ac4e4a72d241b3f4a2eb9e60560fc376aa3ecf9b1610a2b3326449d4e2cb0951567e40d0530f1a17a14413f7f6d376c07388889dfaee5a3043af1be005a5e36338e24f42955d53045f37b1c685712d1bbf1b9421788ebdc1202f8a40ca383e39e004dcfb1afc2106ca10eb1e6593eabe03b104be595f13fa739b20192b1ff447da34912b03e4960f")
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000002340)={r1, 0xfff}, &(0x7f0000002380)=0x8)
pwritev(r3, &(0x7f0000002540)=[{&(0x7f00000023c0)="f020b0c16ed7cc25a565d20e000c0c0f02448019f3d641ed6f17dfa69f41bfa10d3aba7523b9606dc5277374c7004cdcd5a543bb0db9e1d33f540fa9b03c4d047756319fa0306afc1cb58062eeb514fbc99fdb332641a7806603dc422c4c3b741d69b65eec1ac727ef5d9fc2b56282ccd8c8965915c5d54bb15420d389ada491c4a4bcad89d65535382c28bee8be4d7038938d853dbc28456abb1359f9d7cd6d6c11253b2a5358b889be56ec0c35ec7f4eef4dc0058f86a8b3c137ef776f5f8dd0edfff6160d6f3373161a7d498823ea25df90f0ccb8383b93f15d74c80fabb5386609d3111961", 0xe7}, {&(0x7f00000024c0)="b37bafe02df62d0be568046214334fb0780e9f1c10cf69b7e0c7ba80b802858854098d5b9595b194d73968db751076306117f9d997463d3b83908baf7d2035f3d51b56283b72d2cc7f05001234889ff7afa561ff04", 0x55}], 0x2, 0x0)
renameat(r6, &(0x7f0000002580)='./file0\x00', r6, &(0x7f00000025c0)='./file0\x00')
msgget$private(0x0, 0x2c2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000002600)={0xf, 0x1, r2}, 0xc)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000026c0)={r5, &(0x7f0000002640)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000002700)=0x10)

23:00:29 executing program 3:
r0 = socket(0x2, 0x10000000, 0x1)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x7, @empty, 0x9}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @rand_addr=0x1ff}, @in={0x2, 0x2, @rand_addr=0x7f}, @in6={0x1c, 0x2, 0x100000000, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}, @in6={0x1c, 0x3, 0x1ff, @mcast1, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r1=>0x0, 0x8, 0x4, 0x6, 0x0, 0x100000000}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1, 0x7}, &(0x7f0000000200)=0x8)
sendto(r0, &(0x7f0000000240)="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", 0x1000, 0x20000, &(0x7f0000001240)=@un=@file={0x1, './file0\x00'}, 0xa)
r2 = open(&(0x7f0000001280)='./file0\x00', 0x40, 0x75)
ioctl$DIOCXCOMMIT(r2, 0xc0104452, &(0x7f00000012c0)="ddd6b47c69de6145146afccb52ef341c91040b527463be20fb3420")
freebsd11_stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340))
getpeername$unix(r2, &(0x7f00000013c0)=@file={0x0, ""/4096}, &(0x7f0000002400)=0x1002)
r3 = socket(0x3, 0x7, 0xfffffffffffff747)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000002440)={r1, 0x2aee, 0xffffffffffffffe1}, &(0x7f0000002480)=0xc)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f00000024c0)="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")
getpeername(r2, &(0x7f00000034c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000003500)=0x10)
ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f00000035c0)={{"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", "fe50471d3b50a05d8a47e6b11e62a207938ffd2ba3da64fba9fc6ff0193c4c7d", 0x81, 0x6}, &(0x7f0000003540)="8fae39a92985b7156a5e21651f7f6e795a7ba571c480a0afa1cfbc07baf3a3fc7b4e96c897af81d5b70df93e5181743d11f4b208124cbf67daacbc2b9c0e501dbeb1fa547fb3475ad5d5aabb46f41f504e521191c889d6a3bf92a7d77050cfb2661ff614257e4dbb24d618e3a927e42b44b1ef2daf71f55ce8b7d15f7451", 0x70, 0x7, 0x5, 0x6, 0x3, 0x7fff, 0x7f, 0x4})
r4 = fcntl$dupfd(r0, 0x0, r0)
r5 = msgget(0x0, 0x80)
msgsnd(r5, &(0x7f0000003a40)={0x0, "684d577ccecd4e599e6fe9d06219eb8688a13a0494aed5f893bd521461ed8ea2833b46a485247f822ee2647a15199ac1414ee552480afa487859bdee97ef85027d568316210f4598e2514aabd8ee25252106a7fea4dfa84fa8e7047822b76275e4d738676d137fd16ca6f1b4f01502700fd62f0e30ce483b3b4b3106a9a091472766c260efbdb57a4c78fdcf006050603915327e91cd3c9319f51ac17a973ba5778540e23ecf52a5b9a54c1383c8f4e0"}, 0xb8, 0x800)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000003b40)={r1, &(0x7f0000003b00)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x1, @mcast2, 0xd12d}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000003b80)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x102, &(0x7f0000003bc0)={r1, 0xe2, "3c06913539e806b816310dcf756a9cf1abfd7fb4c0becdc78c0746cd50ecee45059f6319f2c3c674ed0eb2a0bd946a754f81b6821a0766d38e1bb4b231d1338777cad818eec8c5884432386cc31ac9f0f97a179f208a0b8c56d07df0143b58074c4b9c430b8e3a659e54224b277f6824779b1a11123e73c4e555c040f2b31641617f4e1e32e273733a81b11cb8ddd50a7f2b7d20e88488b906b9c1b9422f3b689db056da3b442885212755b775babe5b7b52fe0047970fbf66df411a47dc74348dfad6e2cccdf4506ee4c2049eabee8d17e862155a635050920cd88e2a7b2c36be22"}, &(0x7f0000003cc0)=0xea)
chdir(&(0x7f0000003d00)='./file0\x00')
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto(r4, &(0x7f0000003d40)="03c5e52e75607d9af6e6c5a3032c5d226d51204e285cb1183066f81598bc731c4a7d8aeb9411b8864f2ff5a0200607912b3689fdff329c31d626cb35c290d3e320e43eeabe10f1320c37fde2088dc9696ea32dff408924b6560bffa90ca17d88b0841b19ea9caafd2335006d0ed2af20a3280c4aef0aa5fbc6d847424fe276ee5ce6e6a3cea061c4d7ed4f9a4cddf92cba5cc836786961de45a79da947bbc085be7ebec09b721e957231fa157add97c066592032a64ff07e13388896a4902bb3ac9bfa0e56b43874e5045efac574ad811d9b47b7aa5096ae82563bac69d552e2ef96ad", 0xe3, 0x80, &(0x7f0000003e40)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd11_fstat(r2, &(0x7f0000003e80))
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000003f00)={0x40f, 0x401}, 0x8)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000004040)={{"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", "8ac3dffe5bdfa3da7777bb5df6358914c71b5f7b5afeec35b9905a4649cc3404", 0x20, 0x8001}, &(0x7f0000003f40)="86765cd75906d6be2dc33a9ac51f7ceb7bfbfb61a1e8defe73ae518787d6ae8619694bf350af742c8ebb191a772aca63745ffc2bcd0aa4acfa9a882520176ab8a1b19403b09a28584e84c817c1aea252891cefb1af084ff47786738c9edcfcd6808a08681ce5ddb3c20c873698889967f0220e4af468f50f33b15626f9c4eec97600e859318a00c08038c302b9b9796da072c84591cae373368cebd3a82cea72d775c059fe9a8b70f34ae5a500daf5e801d206794d2fb0096a327f23c10d8837648f54366a72b431142b4512e03c8f77671e95d47c62f069b84b3b", 0x4, 0xb174, 0x4, 0x7f, 0xc850c76, 0x7, 0x1, 0x1f})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000044c0), &(0x7f0000004500)=0x4)
shutdown(r2, 0x0)
fcntl$getflags(r3, 0x3)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000004540)={0x31, {{0x1c, 0x1, 0x1, @empty, 0x200}}}, 0x88)

login: interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
23:00:29 executing program 0:
munmap(&(0x7f0000719000/0x1000)=nil, 0x1000)
freebsd11_mknod(&(0x7f0000000380)='./file0\x00', 0x2000, 0x0)
r0 = socket$inet(0x2, 0x3, 0xe26)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0xff, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
r1 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
read(r2, &(0x7f0000000000)=""/240, 0xf0)
mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0)
r3 = socket$inet(0x2, 0x2, 0xdc5)
linkat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00', 0x400)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000300)={0x8001, &(0x7f00000003c0)=[@in={0x2, 0x0, @rand_addr=0x5}, @in6={0x1c, 0x1, 0x94, @local={0xfe, 0x80, [], 0x0}, 0x719}, @in6={0x1c, 0x3, 0x101, @remote={0xfe, 0x80, [], 0x0}, 0x3f}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x3, 0x8001, @loopback}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x3, @empty, 0x2}, @in={0x2, 0x0, @multicast2}]}, &(0x7f0000000340)=0x10)

23:00:30 executing program 3:
r0 = socket(0x12, 0x10000002, 0x7724)
r1 = getpgid(0x0)
fcntl$lock(r0, 0xc, &(0x7f00000003c0)={0x1, 0x3, 0x8, 0x7fff, r1})
r2 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x1)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2102000000ff0200000000000000000000000000010600000000000000001b00"/128, @ANYRES32=<r3=>0x0, @ANYBLOB="0600000009000000020000000000000000040900"], &(0x7f0000000280)=0x98)
setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x8}, 0x8)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r5 = dup(r4)
ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f00000004c0)={{"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", "4a9dd6a2764dcdc896439610f1900211d98a9279ca97e9b06aaf9144f1935056", 0x1, 0x4}, &(0x7f0000000140)="187379efeb7488d0b5ed9909dde55719bc97768d670678c2485ac1b824c28e088683bd9ee567", 0x9, 0xfff, 0x0, 0x1, 0x40, 0x178, 0x1c, 0xa8})
write(r4, &(0x7f0000000000)='l', 0x1)
fcntl$setstatus(r5, 0x4, 0x10000)
r6 = semget(0x1, 0x0, 0x202)
r7 = getuid()
r8 = getegid()
r9 = getuid()
r10 = getegid()
__semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000dc0)={{0x81, r7, r8, r9, r10, 0x1, 0x1}, 0xffff, 0x9, 0x5})
getsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000040)={<r11=>0x0, 0x4, 0x200}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f00000000c0)={0x800, 0x910, 0x7, 0x1000, r11}, &(0x7f0000000100)=0x10)
ftruncate(r5, 0x10000403bd)
r12 = dup(r5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000300)={r3, 0x0, 0x7}, 0xc)
ioctl$DIOCRDELTABLES(r12, 0xc450443e, &(0x7f0000000940)={{"0d46d42acfbbf4cff904537db79cec05fcca52d907ed451b777fd97ff281cc5243c4324c4e9d8193b1f72ec2e3850141a0fa8fb74fb1a4a479469600f0e7a693138b673b9e65f6b574adbd49a664288ac0fc27dc7bdeeded2c5f36603f631d2b0d27dce8c476849e9c1edf2b3c5b35fe2f29ba34c8467b84be78c01c0feceada2cd72a51ec8c113adcbff6600b72a119eb33a2c554c417b05ef377b5402f8b534a131c6b60800be116bc04c8d4badbbd5f13542502e69730892bdf56e80920ff26f8931cdd75aa53571e6d9f6d0502bc57747962fb43b94f7cc96f64d21d2793499522359296a17c930159318dba0216cde2bba6e66ffb0cbd6ce7d7808f6afbc5aa539e4ca2004356326cce758f11681f51964964aa8ff52bdbb0eda01cf1854f6a4ef7ca9d375e0c69632114c1a1d63bf9b11340e8d67c0c3c221b902b181a40710ff721b01f96c4d99e771d22e787857d971a823a515501081adbd4ae8d39d45dd3ca52c9abb5846ff54651d0662f0597b956b25b5f34094baf231dd0ab8b5caee8494f6bd989f0409fd88f88dcd54fb5a7e03e8595ee2034d9b2f782ff091f64f5eb1f167d3b72edfcfe39fdcd70ba25a555a409badd6d29cb56299e230d2ac998996b9e8d81db4957eff3f38059fd677d6a64fee2da1e5126f0aa83ba022c6c0260ac704151d456ed4aff5fed58435145960608d8a189e9eb983b18d91ee7a8d1524ae430d5d7d685abbb65bb6a8400c60320026135f32a39977c0f72e0ad1f826996f780f0f55d1f69b9f28612cf53a821a6f82de4c6d6fc54286d09c3227bf24ae949556a004c7c429a4ae9b54ec04472e8fd8ddbd63e19257d3178f5cd5aa767d5770a4a595586d178c1b38a032737dab798e523355eefe8c81d22aaf437e408f334ef112c380e93a91e114c86ec6637faf40f52cf86418fc0361bef61b7f14546343b099bdd7d8017200cbf06474171ca0d03aa9ba94d3c625628da97970d6acb28a756fb4d5408b25f9c5336e5fd61e0e6234bfa9b6566dcdecead3028b869f67638bf9a14b132624c9ca636cf315625c320a0454c0b2e798ab2376c60bda51612e9ee5d8db1bf5317d538323ccdd339e215ba00b72d6db5db64e263171ca478ca56b95361c9a69d7ecbca5527817dad5046fdb964c2f186e185cfa7f2893ab84774c0e620078a0f2a83d7a6de22d9b9e55613d7e823fcd10545ae60a25e9115e841e40d420d8eb58f9a974764a30b12656c3626094227ee694602f4521e0178eef6f18c987f03aa6af45ea3a54a25f0cab1fb4d4e539ebec13952bd95e487e81a8bd42c6dfe5eb2a8bea16cf9d17380988a3d12b6b9522fa459e11dd912943b75c2871a91f09f0cc8852d7250edc0c62b5cb0a2ab7171d85eebf9021f2e4dccb96f138c9974f5eeb8b31e63d709f7ef8b6458f374c6a8b46255bc", "516ca2ff938d414b452c47fa6d5c12b561aed0f0571729e4db5e76240002cbd6", 0xb9a, 0x2}, &(0x7f0000000340)="e08181a25ba4740a7a5174295881f73657872deeeea11b53a7afc251733ac821ed88904290e9fea9d2b843a2e8496b8078306cbdeaba2de95c93de618d70c9ae26a57f93761d350e47", 0xe59, 0x4, 0x8, 0x0, 0x7, 0x81, 0x34, 0x4})
write(r4, &(0x7f0000000040), 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0xb)

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
23:00:30 executing program 1:
r0 = socket(0x4000002, 0x0, 0x49c6)
r1 = dup(r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r1, 0x0, 0x20000000000001, &(0x7f0000000080)="01201a56e9681eab07783b3706000000000000000000000000000001", 0x1c)
getsockopt$sock_int(r1, 0xffff, 0x9002, &(0x7f0000000140), &(0x7f0000000100)=0x2)
write(r0, &(0x7f0000000cc0)="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", 0x57d)

23:00:30 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x9, &(0x7f00000001c0)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x401, 0x5, 0x0, 0x800, 0xffffffff00000000, 0x3, 0x40, {@in6={{0x1c, 0x2, 0xf714, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x100000001, 0x6, 0x5, 0xa2a, 0xffffffff}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000240)=0x8)

23:00:30 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="4e4e0388ebd859db177bb1c93c8c0145ce680c482d8293352fa07d71b75533092010b3752856542926792eca5fe9342eb5d64d2a3a2eb42a")
setgroups(0x2, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
23:00:30 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0}, &(0x7f00000000c0)=0x8c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={<r3=>r2, 0x5}, &(0x7f0000000140)=0x8)
ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x4000000000000000, 0x4})
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x8}, 0x8)
sendmsg$unix(r1, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB="01002e2f66696c653010"], 0xa, &(0x7f0000000400)=[{&(0x7f0000000200)="798a76218294e3f12b43abe607c99716de0bf425f4cc7a144ef9708faa9ef7015fad3bb34d463c94fa3a045b33", 0x2d}, {&(0x7f0000000240)="646117168209e482b91b4ff0a21b28b3a40270477107b8de41416f928397706f36ef827e7924487e86bf30b2c3a9128b382b7fef28b9b4634c6d79ee5e39ebe84c18d18a61281df66635692b64e3", 0x4e}, {&(0x7f00000002c0)="896c18676611907019bbf56d108b9512b6e51b600c4d2568", 0x18}, {&(0x7f0000000300)="f244682d4b28f064f904fed0f02793d2fc684b7fa971717b7279afbdd8230562b8554f60d1d9ea16703cbf22ec51d28be0daae7e0b7ed851c867ad0ee5eb90e057fa54682b39a553514f6a109676b4392fc27d4014bc067b76a6296f4eb228cb9afb413d21d707b07fab96e9df0cf9931add70a5e636bae99ae8ec3cd221f9e76ff07ad6316ff69f97da35d03e90d47cce446c21368cb7e3c8239a59e42665995c697fa72c2d223a7286568107188b9c8bdff6a660405792d97572355ecb97967e2804a30670ea4dda5e257435a65542105012d0", 0xd4}], 0x4, 0x0, 0x0, 0x4}, 0x8)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
23:00:30 executing program 2:
getresuid(&(0x7f0000000000), 0x0, 0x0)
setrlimit(0xa, &(0x7f0000000040)={0xffffffffffffffbe, 0x425})

23:00:30 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x4a, "cd2373f864cecd2c4ee96768ace269fa7b22d318cb2678880f7eb427a39b2dce97fc5049213625777860c36a56a7d5142ca5ffc1ec510dc6cb7b14772504d0fa84fc045fc57c47a8c8f4"}, &(0x7f00000000c0)=0x52)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x103, &(0x7f0000000240), &(0x7f0000000000)=0xfffffffffffffe90)

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
23:00:30 executing program 0:
syz_execute_func(&(0x7f0000000000)="1c13c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="056069c230aa85a3f23000"/22], &(0x7f0000000180)=0x10)
r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x0, 0x635, 0x3f, 0x2, 0x3, 0x3, 0x154, {@in6={{0x1c, 0x3, 0x80000000, @loopback, 0xc6}}, <r3=>0x0, 0x800, 0x90, 0x400, 0x11, 0x9}}, &(0x7f0000000300)=0xb0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000340)={r3, 0x8, 0x8, [0x5, 0x9, 0x4, 0x8001, 0x400, 0x20, 0x0, 0xafb6]}, 0x18)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x10001}, 0x8)

23:00:30 executing program 1:
r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)='#\x00', &(0x7f0000000100)='(!\x00', &(0x7f0000000140)='#$-\x00', &(0x7f0000000180)=']*\x00', &(0x7f00000001c0)='-@\x18-+\x00', &(0x7f0000000200)=')#!.\x00', &(0x7f0000000240)=',-+\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'])
lseek(r0, 0x0, 0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x3f, 0x4)

23:00:30 executing program 3:
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
socketpair(0x10, 0x7, 0x4, &(0x7f0000000000))

23:00:30 executing program 2:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f0000000040)='\x10'])
writev(r3, &(0x7f0000000280), 0xa7)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={<r4=>0x0, 0xfffffffffffffffb, 0x1}, &(0x7f0000000100)=0xc)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={r4, 0x311}, &(0x7f0000000180)=0x8)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)
ioctl$DIOCGETSRCNODES(r3, 0xc0104454, 0x0)

23:00:30 executing program 0:
r0 = socket(0x1c, 0x0, 0x5)
setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000040)=0x9, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
socket(0x1c, 0x10000005, 0x1)
writev(r0, &(0x7f0000002180)=[{&(0x7f0000000080)="ec030bafbe2edcce3b7dfcfbdc587424113c3c4cfc01da9de55082705b3956f1c4d1295275f78dd037807d91eb1a167d3eb68f1b0c97218c846be4bdcab410d1681c0816af6c16367be9ee5631affc9ebd2ac10cb3cc81ab0a8b04b31c11ae559403ffdab228ad6ae185332c1f2d4844842fcb3466a431daf617ba0d5c7937b2511e8c1e487061e197866ecc34fde8fbeaeed129bc7aa887477989778d3472bd4e7b95ae13f13eec484b6ddffa3579c5c7cfca32e8d3a2b850e383dc8ffe5a517e74ef22d17be1c1b99550aec8b376258c13916d5172fa081d27c27e26c415b3376c8d6319bcd11fbd461985e7c133a31dc63a360125ed81fc7e656c27fa5ab9ed910a361b592a109e4dd7078192a42920c393c852c1ec7868b11767b08708620223ca23e07554ddbc946b4077572b9a5716fe4f118a6b7aa5bbd5d0068dc34ee0a3f25b527ffb05c8bcc24a2030a073c7ab0b5fc63e8dfbef971c10c26a32f011fc066e447e3e7711c4ad96dbadb2b5943e7de5a1c80cb5604b7689c19d4edd80511d67d2534152070b09d18577c36c816f7c9e607b580aea2278fe04f9916c99b60493f54eb9307325a9a6fc5c251caad32a94d16e9f6d7cbdbf34b31c27c7a1bb26da9b3e4772ea5fc3e93876a391d4bcc7360530ce2dae83f08a3cd80266f5704d3cacef4dd2659ecbca363fc6b2d93d04c4cab6e0b12954e66f41730b589d52b26490642fc317ad437b583872a95d941082040b88284ce8830415afcf0eceb3707c2ec0ef6683f211161e85f1c8aedebbc8041cb3401b8a902e72988b0886e3db7676fdc3509aaf475857d4da5d9bef8aebec0bdf7774482a1dc896fe8c76d25bca8ea30cc979ec93f968368f442d4d48026f1e1c23c8933409cf329e7687bd91f3dd2f984436dedd61a3d71a8d93106d29fef3e0c6bdecc8d48695492c8989852b0b77b2d3f3d878aaae01974f975ac2b75f76f9c3bc78d9c6b7abb1ba20a9adddbd7ed980f2afe9df61fc60abf76cef8d7ecc193d89a56c20636f29f5af60da10a7671166b31c50258824d3ec55c79a09b65577944cee1559ffa9fc152e6eec17b608a228fc9733e1a4ba38d22768849b38321d80a69b8ad37ab38af11d4db7e1fee5cc41be9d974cb78cd55c225f21c1ef28c80d8e467037da333929353b41d485d53c7087350f77efa53ca8cec019dc9c647fbfcf001c6e53b18ec7eea626a645161c7ec44c50abb06dc01e500a9bad8b7b1c757a9053448071989167f7712978c4fcd9b833d4ab61fbcdf68c850da27d48aa3eff0baee4ee6725fb30866bbfa9faf8a8828037e904260911d795e94c699872a26b10e93b15e1f1a94c9dc906369dee0a88690eb5736a6145f89d8f4fa5c93439cc6839ab7cb0d9e1fc14d3c2e0c01e20489376f29727dcab642bff3b8bff71fb892c1a551e1a916da35a5a90577085eabaf69412b524c6a7e85903be8656751ee6bccbe7fdcb82d98e4e4220d97fa507df6985c24a1d445eade584bc12cc137ac5af28d324baf2cacd6f9cceb13cfb2dab5910a777a0e612673a000c8a658666c56ea550ebfafdd9fa8125aa41cb27976d137c74a6c65bec5bff292ab1cd3f68664850655b807b8ed1c087c96d7ae1a0678ba671ca723a477022c076462b05186349614644ec0353d968fc84a0419944ed466306b8c9c4c1ebbb7258cb88716df0ad9eff7f02b380e4335f78ef7661ec8efe095271a4251ef794a0382553c1b69dbc72dee712e0e80389916c7f3e0e6a18a9c9dd82973d6cf1693dd2b6c086dc0c1167fd87e1536534ea570ab23ed365d402d6c956b66a28c86512b9075034426393bc4cbe67dfe6519636c03c5fd668cdd09b2de35e7679467edbc0edf2bd2fad4c89e8327412f3bf88f52b232333c69615d4b1f8f8a748926878522328d1481cc1b20f5173b615815352b7152d8e82fef950490b23cd25417f1d5ddc5e4bcd32f8e7f62730b7793912e127107e0ffd06fe9408f130dc9eedf38276f2368870e6", 0x599}], 0x1)

23:00:30 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="cdbf0e000084", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x701, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0xffffff83, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback}}}}}}})
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x4)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000140)="b7ffb0ebecf1661acb2068fc2b7bc1fd2d4c3d0e3dd4e151881fe7c9")
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x7}, 0x24)
freebsd10_pipe(&(0x7f0000000100))

23:00:30 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x20200000000000e, &(0x7f0000000000)="eaff125bffed0000", 0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)

23:00:30 executing program 3:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
syz_execute_func(&(0x7f0000000180)="1c17c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d0795bf9f2680c00000032e958412e3030e4c753fbc4e101edfec412bd00000021020266450ff823c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1eab9eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

23:00:30 executing program 0:
accept(0xffffffffffffff9c, &(0x7f00000001c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002)
syz_execute_func(0x0)
syz_emit_ethernet(0x0, 0x0)
syz_execute_func(&(0x7f0000001200)="982c1c0f050520d0f807913e3e2ef3420f53de6b460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808cd29972997b00b0000000f73d56565f26c66f347adf3400f38f6068f0870ce2e320f4bb9000800002d96000040c4ac3bc4c43a5c4f28681d1d440f2b550142c4b331a0c40285bfd2d2110f67660ff15ff736000000")

23:00:30 executing program 0:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/4096}, &(0x7f0000001040)=0x1002)
connect$unix(r0, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0xa)
execve(0x0, 0xfffffffffffffffe, 0x0)

23:00:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/145)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @rand_addr}, 0xc)
socket$inet6(0x1c, 0x10000004, 0x3)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x8000, {{0x2, 0x0}}}, 0x90)

23:00:30 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

23:00:30 executing program 2:
syz_execute_func(&(0x7f0000000680)="9834170f050fc7f7914141e2e9b656bf108ae5961fccc4c47909a2ba0014800000e666c4e42e46597600006da0e5be34d1c4e1f8c421fcc4e101167c5c8e9767f30fb81200007d531b439e45114f6b2ec4bd1fc4bd1f9be35e5ec4224928800d000000ac10008f7c81a200080000c44219a775d065ef0ef3a735a735600000c4618de3c074072d9600000000cadcdc0142c4416a01c4239d7a7ddc32f95d36f244aea1c9fb110f0f3804830a000000")
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fsync(r0)

23:00:30 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000180)=""/145)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @rand_addr}, 0xc)
socket$inet6(0x1c, 0x10000004, 0x3)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f00000000c0)={0x8000, {{0x2, 0x0}}}, 0x90)

23:00:30 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x400000002c, 0x0, 0x0)

23:00:30 executing program 3:
syz_execute_func(&(0x7f0000000140)="969898470c431c080f0579790f59bfd917cf006690b557fb66420f72f9000fb8c4064e4e751e0fa01d281d2847dddb09ffdbffdb9fe10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f359b8d91010acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf000000e3f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000100)=0x4)

23:00:30 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = accept4$inet(r0, 0x0, &(0x7f00000004c0)=0xfffffffffffffe8d, 0x20000000)
sendto(r1, &(0x7f00000003c0)="4e9bb46ec6592fa0bb83d29fe1164b834cd11d70b005b2671cacf7d29f3ac0", 0x1f, 0x20100, 0x0, 0x0)
socketpair(0x2, 0x20000000, 0x8, &(0x7f0000000380)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000440)={0x2}, 0x1)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf/', 0x200, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000100)='$\x00'], &(0x7f0000000340)=[&(0x7f0000000180)='/dev/pf/', &(0x7f00000001c0)='/dev/pf/', &(0x7f0000000200)='}\x00', &(0x7f0000000240)='/dev/pf/', &(0x7f0000000280)=':^(*&%$$(*)/.\x89(\x00', &(0x7f00000002c0)='/dev/pf/', &(0x7f0000000300)='/dev/pf/'])
freebsd11_mknod(&(0x7f0000000480)='./file0\x00', 0x1001, 0x5b)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000400)={<r5=>0x0, 0x1}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000540)={r5, 0x8, 0x2, 0x3, 0x7fff}, &(0x7f0000000580)=0x18)
ioctl$DIOCGETADDR(r4, 0xc4704436, &(0x7f0000000040)="8d5dcdae0d258e97e5c1d698385cee95b8f48aae8d6a646a80f883c6968e74ca83d90177e662deeb16482c0e798986dc0515549e0cdaf00a56d89eebe5fe1e8653cd7373572e8f66e7a7aec03bfc7f126ab531b8bed61faabb7728cfebcb0185cfbb6d5885c73356bf4ae5fc380001739d")

23:00:31 executing program 3:
syz_execute_func(&(0x7f0000000b00)="2626460f380995e2605911b5b598cd801b69e4f56962f5696200d9d9d017f9f2680c000000c7e4c753fbc4e101ed1e1ec4e77d9e10241024d107c4415814c4f2168f4808eebce0000080200051ebc4b27d741e1eea01eff265dc5f00c40161128203000000355b5b304545e269a841000f99c463990accffaee424c4cca15de1c0c0635bded4d4a1e1e0ef26400f0d18c401fe5ff6f32edcee420f5ee6c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bf26643c7f80080")
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)

23:00:31 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r1 = msgget$private(0x0, 0x48)
msgsnd(r1, &(0x7f00000001c0)={0x2, "18ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d"}, 0x28, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r2 = msgget$private(0x0, 0xe0)
msgrcv(r2, 0x0, 0x0, 0x0, 0x0)
dup2(r0, r0)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r4, 0x7e2780e3)
msgget$private(0x0, 0x1)
msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800)
r5 = open$dir(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r6 = accept(r4, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x4001)
socket$inet_icmp(0x2, 0x2, 0x1)
sync()
connect$unix(r6, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc8697bdb6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d39d00003c4eaaff8955f0fd8f000000000025b8ee667ad990fe7cce43e10a4baebd95d5131e173e"], 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x0, <r7=>0x0}, &(0x7f0000000340)=0xc)
getsockopt$sock_int(r3, 0xffff, 0x2000, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000000380)={r7, 0xd1c}, 0x8)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r5, 0x1f470000)
setsockopt$inet_mreq(r4, 0x0, 0x9, &(0x7f0000000440)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0x8)

23:00:31 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x7ffd}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)

23:00:31 executing program 2:
syz_execute_func(&(0x7f00000000c0)="984c5e5ea84a1cec0f05f359bf7a29000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d25bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c2c4c2e5a97600f08171a30b8a826eef27270dd4d48cc7e8628f68710808360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")
r0 = semget$private(0x0, 0x5, 0x100)
__semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000000000)=""/159)

23:00:31 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa, 0x4}, 0x8)

23:00:31 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4)
syz_execute_func(&(0x7f0000000040)="1c08c4637916d7b098cd801b69e4c42205b8d36467f3460fbdebd9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")

23:00:31 executing program 0:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
ftruncate(r0, 0x80000001)
r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f00000005c0)={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x0, 0x2, @mcast1, 0x4}, 0x5, [0x7fffffff, 0x5, 0x5, 0x1, 0x7, 0x0, 0x8001, 0x3]}, 0x5c)
writev(r3, &(0x7f0000000540)=[{&(0x7f0000000180)="a75d897c2573ae09172c54c2f7f154cdbe3b9629feae5f50f9bb03947617c12c0a1a105d5d4f8785c11df1524843de2232499ae8bb16e4d73f59e81c15aef61e74ef156c85dcaabfb9c2e96992f644c8d429819da8b855393094d7b5ebe409ad14a1c6f0e78f5c47941f0c6f35a36ec6afb2232f463346cd61b63318858e90a79f5248ecce7b69950e6d9c49ace6fcbf4e21af7ba77992a3c3b37f09dda32e363e57c165b0d5246369a93753d0b885c93af84cbf2e01d8a4f61d6ec222a9026ef1ac4c91027089a1bef1d9132afce6895e6591822468cceb22070c4780cb03445bf0387a", 0xe4}, {&(0x7f0000001780)="51d5a86e037c6063e95a237afdac6f264e0896573254e466e603a472ee6aa95099d3d78c9c7f20518e772b6630edba429f0a8dc0d679792d39626b9b51b6d1bf9e45bb86c27c6eff85c33810f45e98f06cc1da024ce21f6f6aadb6756fd055a1827dfcdb7d5c1894aec06cddde4b59ab86b269eb3c74549ff90f74416cbef6996df3723d8f64225cfedb5cf8363b77d35213bab27f777ff0e15e94a4730755f93b814eb99915ed766a5ce3cf5a060c3c60bc46f56d00eb8dde24f685408a8025dcaea5a549b8eda2b39e7e51a6f080b13103357cde2bc048e951b5d0baaccbc3d3543c031b3b7ec408e6c00918f4e517da9110ca1fd52acdf1837f7a37aa70739c3d884a47f331e13da8b04cb555a94fe32cac8ecdb5c09a0efe9d6149d842082c8a564156bca9d464755653d20cdded016481f04d3003e950083c682dae7ffacd0735d24023338039da657181d376fb90271f79898266da843dc13ff26b49f0c8aa68f87e090742d8d2ab3d40f7452a1f888377443927fc3b0b49e90251f962c2b2062be22ec8215e34a69e3f1b1e469229f606b3a7254e6719ecba5685c3fd956f050cfbc255a2232bf97d5f89eb2d3995696acf480b0ceb5972505436b1cbf523a6b0876344b36207a6942ef8e0b95671865a912ec19bb755656f39364cc845510fa4b1829986f89b75e417eef2992489885488aacc25645a2eadd8935d7b25472e597606d2e91b1332fa22b13d14374fbd9228ea22671f956a15fd8a790db88d64005f853b8ad5064b5d904ab0e7fe49f8186300be18c610c1e75643957facf23e941b4a168c48b69abe8d957b6a1dd4147d530c2777dc2912e0d9a6fbc8d1389622f5e9e64f34a8b8bfec629297f85e029b4d6270ed457d449aa8e947dffdf6141ff7648ab67467717ad6bd94996d4f72dda55b5b0284cad0f75511dbbc8c4dafb98322a6ab129f2ae118ee7630bf6f7251ef1a31bf4fd9a0684db52a6eab3570e7c7e8dcbacc5837509bade2377d5f0ee224db033dc3d748125224914dadc8af16bfb38abf77134d9babb1099edb00038e1b31727ae58d3fe8eb6ce72e1a7243216975213682482a88b3e4d0be386b3c9b596293b00e12997285a2d71ac2dcf5074a168dd5069ee711067d3cab10ee0a422c1fce24dc8ad705095c0e833c3a4d1454e2c4c6fe871ad9dc3b5a6f10bcbd5d6a4518080fc730d169fe0918a8a61f5b7084ed65208c76c83582f6dff47ec764d8b684f44ed10a01972f6abe224fa05957f737d4629cd017a686d649437fe66250fa4edabeb1d09e2956b861a1a221b300d8dc95ddea3b52cacb0d6be4abc6383be9fc2be8d4df1c4c62de3eda2868f05bf65d0a92fb17e06093df4af62eadb420efe418c516413aa29510a4e9848af010edfd61726976882e716b2377a3ce63bde402f2d963cda3216eae9f0ee10dff5171d395a5df0a9f72d79a20c383dd126a75820c90f4987ebf64b0c6e1de1cc3ff9e16f6b8b4a6c76b655c2d8b493787350bb1442a6c0d2047534682fc2092bcc4c5a6c6bf516eeef3fcf5320cc48fd5be200729212d34f26d3ab680b73f1534643c2e341c42c25282a61240676638474692ec0cfa8aa27353ae90af6c597f27ea13405afa992e9a4c471668071b6804591510fde42484265b3c05823b821402ad67879690586f5d34a4c0d535b61f74bf2750b8bef0cb14f9c593dea47acebc22213930d3a093cc7edff9d79dddc3b553cbe3a388d795bfcaa772dd400b4ea419aba55980379118f7362f7df45c61304c6cef822b4360cb99092ef771265d5285648f15910344e691989e6d0e8033fc198330236f464858549d454556336ba5fa47304e65c845332ca19c2e25efc1409f02dbdace00c7f9ebfcb309f53a5ff63bc0cb28587808b8d151f22182ffaeaeee37408c53ff395a5bdb2b0fa54fe6f94be05789714bb6e8d73df8eeecf3da6f96f7ec3d46b5b548f559c0d41d5d6d835dd368f3aae19ca9f18f5aa09d779bab47b8371ce4d29f38f65aca52a25430bce61edb0e84fffe6162b6ac163ff8e07e47c56f965ec12ad95b3ebc687c551190f9ad8d714534b80197efa4885c6cdfa672a7168801dda22bfbe89d1c273d361aad8aa0464059ef3b46a0f1b65c276d9f9e6786640a50d6ba6eaf98d020151062082801cc6c67952b97a77412a3385f993c818f78e9701f914870d6799576718ef2778dc31e8626a8eb33e73c7403e88b94df5ff564a602e7c93c4685b2afe0d12d9d634e444489f56a56202aadc49e1cdb3db2a48c251c2a2680f0000290ff001fc2cde66b5e9fac32f5fcee938361506fcdede77e09ca754d8803d9cd08b7d90daceea4f1ed7d20ad52874c1e55e4a38e0e18935fb802e3fc371256c130346070ed7ff76e53c09335eb8cd717312aeeddee47fd3bb9f16b9b19366355542d44ba76fa8cd92114ad7f6e7e24ceb49c5722e5b987fce8a80bb0279f11e1db93c9bab30111223078ee731250a5378f418f2fbd88856ac4804a784b232c3870291b0625fe17bd7aad0a5e2e85ce86408ad08a59e0c0bc387b8ef12b85198d71f481bb76b263197c3c9d7042487356582cc45ad61a169bb346f1505e112847c3a701373a39e02df5bef91ef8ba3ae114df2c3e1d208f91a41022ff984e91510b1723816a5344a7d00caec2c5edfe81358c198350e53d2cb3b6f349783b5222fe285c989f1c52afc33df617e9b629c98e4957dbe986bca5b9e6681c605c7d877d4c1f645a37700c6770d434ee59955670de2298b17ad2f7a7ae1c6f60fb3126fd2a76cf3477b849f2a1c9a9930722572fc4c33ca7b341418e690a0740439c813c37f92b8bd864699891999b0ac83c897d86db81f1d0e5e3c1686e483e64f2fa674b27ae0bcb0d846826e2002462622518ef70e176bc5cd8e75309481b97012398d0837d17ca26f57539137e95b3e2856c186728d1feb341bba837860e5e6fb18d72d94ffb1c5a6f8aef8c9241146d4fb5624669bd9f433003af2ca9b6c8da50f177e85440e98df627d0a7c974abf1cab0a453a511e33cb4c762551e983f8375f2c47f90111403c3535ca12731b4b0560a8abd3cf89580f8b2aa06335d6e69d9a95f76f53f37cb012eaf50bf3d8b0a41259a275d16ffc3962891975425ef5b255570fee56698e5319654e0126b4e8eb5884e9a44bc1cf5c21467ee51ad6dd42b0e09d2702a4ba52ebeae165c8e8c61f266dfc608431e381c6b7b8ed0ae60896dbedef7c900e93e39a4549d5ad4157c2424562815f50807c776d4c1fc3787b7b7525daae6db02967dec95d377c73f66b6bff0f369379fc70e9d81e93b1da795be1936d21a2ae220e4b9a91b49d7b396fef21da296d880871ff0d567d7b56e4dde78d1696c67d45cbede0d0e5b2e854f1bdac101423500a6c572b6c1d24f8d3863be3260c95774fcb9f165d397660c95dba2b71f55aa27afb70944acff3959fc73fe0bc1f875d8c275b6abc8feed97507eb8d59e9315cfc86f1151aee90dcedc1559491b92b05ba694a2d6545d41247091b16ef34ecaa3c599e78a9d584dbe718cdde4e639600eccb9ff0a7ed808d637627466e4bbf7e6f15e1427cb77b90b13de3e86432140b32ba08d3fb07c2a43b6f94be077a943d3e0e6e7c0c3fe55063c794f9b255c8dae52f9683f7e55035adee77c1699519a1c4424e7f79c13ba64c1a3eeb91b7f419c085fa0361cf3035a311345f4b7c4ea0fc6e24c28f259aec9adfe491acbad62e604ef45d3d68b3a189366cee9b2df29c3ac4411e75629f330a8e8eb5e3f180d5bf51bfe853457863213a57b255b32c80bb6b86128ebe1f6d5bd234e7b071a7205973aa695d6ee14a6a8b2d644757e97b908c525e3557fc7c8e742f5a12ade7da2c5f040b91b2394ff988cbaacee2d76ed0f6ef7f8f5ec9cc599635630fe0462ce6618f589b2cf0dfe147b169b21decee0067e63063edc4671afe0c2eb5b24f3c2e8200e65e70802c34d397866e35a20044953322593d56b85680b6949c5dd412805763ac7d32f4de4bcc4c8e9dfe2798370666157912bc3d886edf04e86c39d3f4a03d3fe542ba01b562782b5c25f9d79b974db2e07ca538dc7eff13dbdb8ad28496b37ea82c66f2aeed2557230c1b66aad7ac407cf0d13f1cfe6c378d08ee2bf4199d9e55f1d6859e668d8dfc876b7d46a929ce7c052ff1bf02cdb4e3f8515e9f06f627d72c2948dd4b040f012e09af924870f0d6d8c5c618521843fb0dc52f377e6d3343e840416e3c204f6e45fde236738a6018c6bb0cd6257bf1a7646a272a600d3ca8f5bf932a13b1b7586a92c1285705da289eb280a721287d79396b69056bd2a2c052b7397ef68b6607f70f3bc32f971bd4ff5d7ded9a68294f894b5c698ec2a8682d5fadc171a795d98908006c2ed00d82021edbe7099a9ae233ff0453c7071e02f9902fa3bfa53d50a7daa8e9e5f2a9f750d36b4fa94adc6d60212c91a46b38cab310d098713d069e6008c8d0e302cfbe8d8cdaba43e6d7bcfbe6f086416ba425cd368f2d94cfc5cc96bab27e4299075f81a8129fcd522f45e0912c0340ac9b9dac4ad302e352093122a95dbcb3c9854d7218c428b1dcb0c9e74c69fe96a5be699a7a4efc8540b371fdaa0fe3789ce295d32b4adffcf21430ff1bbd43f65beda58129dc472de7d1a4c3f52582b0829bfac8631b755efb7228ff8aec44c2b0634909e92d0bd4857fc562a4fbe567ca17facccf45bdae50ae03ffc13b9ac72b38de0e3f4706b935371c16e81c53590e41f731e9b943f6e4a7862fb5ee71fb877b2a72e1f02398735ca8cf120f7c3a077afbc760bb2dbfee6aef9fd4092aeadc512a778d084ed73fa9120f6065c1c4c6b476217b77615f15d96462829910448f8ff2a36bc896f6c274d5d4841df6fc56d4b6e20abeedfc99a831f66aaf62ab727e4a09836d8517f8ae454fc83cb340f38d1832d5175202073de4bbf52de4602271b1a464c7b14e190fbcd54de741aad712af4ac9974d68bccdbc50299e298116e2d47c68b9b16d8afe9bac7c62566db4d7e2d582e8ef04e2cbca0612842c88d859c824013056896e0c9022af2d34b5c3974c1ec0017f2418808d8a81ec7a529b0e003b1e3d81edfdbee3f1d207af152743ff891b157c72aaecab864e127c5085b747b6c503cd05ae3d1218f0de4577d5a009ecf389115c15fc961438276b4edcd7cdb300efb1b915f651fecba728c206a14077f57a92b7007f326d6bd9f4946d2ee1d5cf3cf908e4ef527c72feb7e0421182018f42d23191b4b8c4d8d7e50e0a69de4701ae7e9329fa401c9f4495555569df2d74c306cff4560e767c59e12e89be3039137d888f18959dfd84d610f72fd10f3e8f1f0b9825c5fba3c5d428ad4efcefd5c9e72c0d2e7954670297d0b29866747c9f0887038cc0df3cd87fa3030952743da895dc311e13fe7353df47f60e15cbd0f839f2333a27e3dc9c9db3da642d21c66dcc86cfd78a8e279a7565073520d12b85ee2a83f23ebe0fbf15fe0af2dcd52955524354445fb090abc0d30efc807faac24a62b877d73c9d053590f5eb2eb9f30a0f6da6cbeb5f4b002d8f3566d7948d08be8e025719e6232a666e540ad4af8fcefc23d7ee1c962a79bf2302d66450cb8f0333ddb07b0f185ae4fa4f5b7c846401a2eb559e3a83cac45511ec7906214ef23f5e5cfe198a2415ca3f61b67fe15c35c3aa367916656eec3e2ea7e30fefabb084cc9e587d082086951aa07722846b072615de1cfbaa8fb1ccd08f81f5deea94b7e3c", 0x1000}, {&(0x7f0000000280)="fcf167533432", 0x6}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="34b0db0057d0f13bbca88bd000ff4cae0e414d5b0488cf15aaa4a64c05aa8d6ed89a0890cf064b9a23f7f4b66fe595fa4419dd13e9ab305fc8b8787dce921e289b853ace20afd3f86668ee26e863c426c4ad87651caa3aa25088d0557235aedee75754a1e81b9a26cce57c124959cbadd6c0df8a8e496797e146f71ceedab567b48fb00b560f0569c81a55b14829890e51", 0x91}], 0x5)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000140)=0x77, 0x4)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000100)='\x00', &(0x7f00000000c0)='@'])
writev(r4, &(0x7f0000000280), 0xa7)
getsockname$inet6(r1, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
preadv(r2, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x40000c}], 0x1, 0x0)

23:00:31 executing program 3:
mprotect(&(0x7f00004d7000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0x400000000, &(0x7f0000000140)={0x0, {{0x1c, 0xffffffffffffffff, 0x2, @loopback, 0xfffffffffffffffc}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r1 = socket(0x1c, 0x3, 0x4ac)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000440)={<r2=>0x0, 0x6, 0x70fc, 0x6}, &(0x7f0000000480)=0x10)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000004c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c)
freebsd11_stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000380), &(0x7f00000003c0)=<r4=>0x0, &(0x7f0000000400))
fchown(r1, r3, r4)
sendto$inet(r1, &(0x7f0000000080)="6201da158c22f900fa9e378d4cc2cdbf9273a510680f6db858addc1ea449a3d79bfbfde064d3d746bd16d98e58fc191450947264ab6732ea0e6905dc1ee78aab4a35a87bed29a315a681934945161679dbe939130e34fd0daaf75b36b0bc061b35655827d5d9a6a82c6c3a1f4ca107254377f751de13cb50a731a12fbc2437fdcf78b651f5949ea7134983b4b3463dac960f01766bd81032e24891e63d62a308f0eac64d053c8e378446b32af0eec9593ee36d7cd9d1", 0xb6, 0x20000, &(0x7f0000000280)={0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)

23:00:31 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10203, 0x0)
pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0)
mlock(&(0x7f0000ff7000/0x4000)=nil, 0x4000)
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000000c0)="28296de4f5e000c24f30fe4d929536c16743dc7f31be0b6cc45f314d147ffbc743b53553de65bf6c35523d2c86b183276d25ff72cd9feec759dfaa06b4a1fd79e6107e5306e3c727ca72532d3f5fd89794c3cfc01b90a80a98fdc4ac4947b34395bd4b9c5e205576c38024bdd941f3b5a4be790893149fbd2bb3ac12e62787ac0d4bdbf9b3bbdfc1fe23b609", 0x8c}, {&(0x7f00000002c0)="1b15b933f99a5fdb38c18a4f04dd18b02fefbaffbf52a0dccd4e719bf591386eddeb776721dfe8dd39eb412519ecb44f47b6cb8e0757c4f0dc08cffdb210592fca7180d47619e35edc5fd02d0d8bdc02d9b97ab403127ce88ec0deaad7c05113acef7b619d858763f2f9b2479fd4ba1cbd", 0x71}, {&(0x7f0000000000)="810ae45e8519b8c92e87bc8ceedb1972d1eaa25365845097f9bc22876e66f91a41b8eb9e", 0x24}, {&(0x7f0000000240)="3a0e978e7edd", 0x6}, {&(0x7f0000000340)="40fa831f0d47f5cca200f27ce1bcb887ad78c4e3956b3af959cdc0b9ed3bcf8f671f101f08343ecdf497ab485990eb763bd69cdab03e21da7a1bfefe41e73820", 0x40}, {&(0x7f0000000380)="ef1e9e13eb8b7d1791b8cc862a00db1fc80d3dd0", 0x14}], 0x7, 0x0)
preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xf2c1)

23:00:31 executing program 3:
syz_execute_func(&(0x7f0000000000)="9826473e431c240f05f30f59bfd9130000c4a37bf0c55d41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c)
freebsd10_pipe(&(0x7f00000017c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000001800)="e2f4160b92944ea89f6bfd745c62e147b0f74107628e7ea696af49b314cada5ae3a1a742476076ceead45222281474496fb7204205c4605d51b420bc2ac4735753b90c49a98ce1ca230ae1014701f1e59b88d20408d2eab18e6224333e2790b771150d31f0ebbe3bb0a051d6dcd01b5ecfdcacf736fc56d69962b8cf0b958d16b36b19a0835b23eccbe94d368c7c2578f51bb5eeb3fa25dc0b002ed1c664efcd")
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
preadv(r1, &(0x7f0000001700)=[{&(0x7f00000000c0)=""/224, 0xe0}, {&(0x7f00000001c0)=""/121, 0x79}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/252, 0xfc}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/205, 0xcd}, {&(0x7f0000001540)=""/93, 0x5d}, {&(0x7f00000015c0)=""/169, 0xa9}, {&(0x7f0000001680)=""/79, 0x4f}], 0x9, 0x0)

23:00:32 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x30000000)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000280)=""/169, &(0x7f0000000180)=0xa9)
r1 = semget$private(0x0, 0x3, 0x220)
semop(r1, &(0x7f00000000c0)=[{0x0, 0x0, 0x1800}, {0x1, 0x6, 0x1000}], 0x2)
syz_execute_func(&(0x7f00000001c0)="982c2c0f050520d0f807913e2c2ef3420f53de4141e2e99650855b660f162fd382c40246464680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86e0d398c738888a1c40fbbf3470f582ee2edf3af3a0808294001b00b0300000f73d539c4e26d296f0e66f347ad43dcf50f01c4742ff30b388e039641d9de1d1d7e9c8155017c4272726f20b15ffbb15ffb110f0fca38048300")
socketpair(0x1e, 0x0, 0x623f, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet6_int(r2, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4)

23:00:32 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x800, 0x4)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
shutdown(r1, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = socket(0x1b, 0x3, 0x0)
getsockopt$sock_timeval(r3, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000080)=0x10)
getsockname$inet6(r3, &(0x7f0000000040), &(0x7f00000000c0)=0x1c)

23:00:32 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x40, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0xff, 0x0, 0x3ff}, &(0x7f0000000100)=0x10)

23:00:32 executing program 2:
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100))
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffffd)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x49f, 0x4)
r1 = open(&(0x7f0000000180)='./file0\x00', 0xa, 0x0)
freebsd11_fstat(r1, &(0x7f0000000040))

23:00:32 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x20000)
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x84)
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000080)="671cda71237dd740a247d4fed54ac7a77dcb04e88c30cd8be52b226a9617f9ca00146c02ead3bad20f041c2c598c0b57be5392140f2907f8bed267f39eb3044aa3ff4b1ce8e7d91ced15a5b7bb2c54e51d7a59a97abe23fca9dbb9248d636c4f15da65772754fb")
syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69df5700d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fc4613dd3e3450f18c4f3b7bae1201ecc400faee4c403514a573a002d778018e62a2a61c169877ff6a9c1460009c4660f002c7ab5c445d9fcc441c9d938cca1a9601f00005c660f3833d0")

23:00:32 executing program 0:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0xffffffffa9034066, 0xfffffffffffffffc}})
sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="22d813d86f9c452b691cfc2057f65726e997bbe5c8fe68c1d7d66b78dd9c65f7db41ca1216272d997616266604062ebfcaa86f9443f6adb98ae9ab0785575c1e47829f222f1f1d736178b552e4622e8aef4e5dab874b2090172e9ba4b568bbec69efb5d26b45d187bbef85e67cfec8a813c85a9ccc061eba76414b535f7740ebfd194485f26fecb5db0edaaa4063402c988b33329d320ec337f4c235cecaad0f104429296d959ab9861d90b8e5c8d38778a99f19dfc37cf2a81687d1bf24", 0xbe}, {&(0x7f0000000140)="25a1022e380149dc71b4d5fb0bb0ea210b09cb9e4cce97d4632ce6a48a58a912a30c282b47c68578aaa4ccdf2f86bc3893f9ff4c155893077f075230e231fcd189f0c68059dbbc9522ff364c4cb550", 0x4f}, {&(0x7f00000001c0)="c4cc58f2104cfc5d37feee72d052459ff16035ab1757dca47509124d40f73212bb4dd3d0b9697715721413477c1bce313fa9ee9b5306909438765df264af1688ebbd5316122ad15e4a4d287c0c9dd9fa8e0a5003990de6c0b9cd51edf5ba899f89cad1aebfaea452490d41ab500e2f", 0x6f}, {&(0x7f0000000240)="1d8fef10e976fa3247ce948de634dfacbe5468c82467a55817231fb727d59bca7e7806df26ce779c825a5e1a66542f9236b0ef6bce4619c636b2be2f6e554d", 0x3f}], 0x4, 0x0, 0x0, 0x20000}, 0x20080)
syz_execute_func(0x0)

23:00:32 executing program 2:
munmap(&(0x7f0000e45000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
mlock(&(0x7f0000c46000/0x1000)=nil, 0x1000)
munmap(&(0x7f0000e1a000/0x2000)=nil, 0x2000)

23:00:32 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000016c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000f1ff000000000000001000000000000000000000000300f6759658000000ff7f000000000000000000c7a800000000000000000000000000000000000000000000000000009ac2c198f79136d8c9b6dfa1f5cacc27f9ed9fd200"/130], 0x0, 0x30000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0xc100, 0x10001)
mlockall(0x3)
sync()
sync()
sendmsg(r2, &(0x7f0000002cc0)={&(0x7f0000000180)=@in6={0x1c, 0x0, 0x3f, @rand_addr="ccf9f89fc9e621ede7d6150220f62f5d", 0x6}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000001c0)="86a22f0846c7e478c2a5dcc4357e1c3615067ae6bae87c31d675c1b1994425a604f666b57556759c", 0x28}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000200)="99f8941aec762f5bd7a457938945b83f0be76e5d2b09bcb13334d3773386a3f8064466ed0ca530778a854c4a0292aa2136ab9ec7e9d9d25ae762d346d90b1ec324591e3fdc97be0ccd42f83e58d6f9716d4ff4dbedb653a7c3fcb9a1fce2a192bc6e8ddd075f4bb98dd2079ddd98d3e89dec7bb5f606b97eba9463d45e8e72c881d4e0decdf0bf4344da5e43ebd177892cb9d883dc0b62247e93f93d05d51eae5ca09250c24a01b146e70cd66025a8bbfc52bdef2efb084a93966b2dce9e6d2e84feba19a7e852fceab8b17e1d9fbec32e5a082f395ffb4418c148ba95d205a07e776412e943c1d7b150e76cdf8f9a30a54016c9b6b43d", 0xf7}, {&(0x7f00000014c0)="8184bee27e9bd68301f87aa05c44f1fe699904be4d2c53a15a82325f808bb60455686cebfca42e213534b6a517ff47397803031201e7f19f8d6d1079c988823fa572ecfa21a8d30798de8249e4c09f3a6fc9cef6f8b983011c837041652f012ae88a503dd096c57a013d83d004e9dca56f02e60b3ef0e9136019ec87f843df929ddb2a50da0c06d7ae64df3d0fe973492fa16ae76df5bb90fdd0306a39ee9d43d41765321baa07df4aa43f66c080e9808e394fe572a831cc341f2d35c3c6f8331d64a935348d9a5a21e92540b32fc69edfde6ef1fffd69e78b41331a10a1584600753f4b287a29fea6d4c8a3a77b4d5f343ce43900a58c", 0xf7}, {&(0x7f00000003c0)="cc71b94cc10d412a3bb128db8dc467086afba88cb6958a4f70b4c553125061b3a1f61af15b35d742f72d155c49cd4b20e6967a275f28481c18a44966823efa56c5541aaf2f07f2f6c8d6e6a842bc8d4f710dcbfadf5fab0696a42229b7d35e2d5d9ffe1b2dbbe291217eed92b2171c09f9a09d3cd359be71d009", 0x7a}, {&(0x7f00000015c0)}, {&(0x7f0000001600)="463f82381eb01ca3888903443550006dbf1dff83c92cdd9f6dd57111b7a49f973eb198f64b469008ac89ab92", 0x2c}], 0x7, 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0x15f8}, 0x100)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001840)={0x0, 0xffffffffffffffe1}, &(0x7f0000001880)=0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f00000000c0)='hd\x00', 0x3)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
ppoll(&(0x7f0000000100)=[{r3, 0x1}, {r2, 0x4}, {r3, 0x4}], 0x3, &(0x7f00000015c0)={0xfffffffffffffff8, 0x7ff}, &(0x7f0000001780)={0x3}, 0x8)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)="f788c8fb8003955f4a653eab2a934cbd85b87f7e54774015b360b743ad", 0x1d)
r4 = semget$private(0x0, 0x7, 0x400)
semop(r4, &(0x7f0000000040)=[{0x2, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0xdd7, 0x1800}, {0x3, 0x2, 0x1000}, {}, {0x5, 0x3, 0x800}, {0x1, 0x7, 0x800}], 0x7)

23:00:32 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0x10)
syz_execute_func(&(0x7f0000000180)="b18491cd808e6b000707c4e27d244699d0d0c44139fd5bf91cc1c7c7e4c653fb6566440f7d6e6568f4a95ff965be3c3bc4e179500f0d0f01a4c6efc6eff938f37c18c4a27d1ee9660f2cf266470f7c9e060000000f0f26400f0d18c4417c28804a000000a9c14600000a8ab1b1820148f4f30fbd11c4417a6f4e0e00")
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x40, 0x20)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080)=0x745d, 0x4)
getsockname$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f0000000040)={0x10})
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f00000003c0)="a8981c9d2d040afbd0899ff9f3cabc8665447e66c9c1395be7eb0ce8cb81d37a44042f9ba6818bab43a7adfb2a8ff644df30f7a6186c6e1ab001999d63a952ade27b0b4a3758d182f153498e78e31a0c2fba5b2f110a5cf055b2ff48f1fe8eadce1a2d2aa373e9bc571a0918e8f505d423290c805054769bf6ead80e3a29cd02b66f3aa68d9bcba51c285186413863035c0b8ec379f2028298a036737383ba4d80cc3412c17da91acf6f207e2b")

23:00:32 executing program 0:
syz_execute_func(&(0x7f0000000200)="982cfc0f050520d0f80791b0024141e2e9964180bf108a6796fbc4237909a200800000e60fc4014e66f66d220fa0e5be34f1c4e183e8c4c4fc22ebd72e41812047002b006b02362e660fd65508ba0dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d96000000dcdcf340ad0142c4e7ae3131b15dfba1c9fb110f0f3804830a000000")
r0 = socket$inet(0x2, 0x30000001, 0x9)
sendto$inet(r0, 0x0, 0xffffffffffffff47, 0x0, &(0x7f0000000000), 0x10)

23:00:32 executing program 1:
setitimer(0x0, &(0x7f0000000000)={{0x8000000000}, {0x58}}, 0x0)
r0 = socket(0x1, 0x10000007, 0x6)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000001080)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x9, 0xffffffff, 0xfffffffffffffffe, 0xe2e2, 0x7ff}, &(0x7f0000001140)=0xa0)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001180)={r1, 0xc96}, 0x8)
setsockopt$sock_int(r0, 0xffff, 0x10400, &(0x7f00000011c0)=0x9, 0x4)
r2 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000001040)={0xffffffffffff0001, 0x8d, 0x0, 0x7ff}, 0x8)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000040)="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")

23:00:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0x5b5}], 0x1, 0x0}, 0x0)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f00000001c0)="a3617062ec801a0d12d0e8a23402295873f91c1585dd1345585c9f2648a8a392b99b99d1805661cd91c014f2725936133919d19b8afdb44646c9f374282c8cbb1c3c8b781ec6cefe25ea5b87f00a6df087d32189a9e208deefd45767e91a20cdacdbc36b00ac485045a9e55af5aa338e17d5b0de61f52f7812374378f61d83163337af60632a7ab377ff66bec04d0e2ab923c20c480e5c6808795042dc961c392283fa4d845bfb37d85ecd5580e76e812ed3ba361c5160ca371aeea8ca913fdf836ef4be3649ebdbe70d068ccbd0b20ee7f4f59e4a15a65cb7de0386c4c6a6833c")
getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000000), &(0x7f0000000080)=0x4)

23:00:33 executing program 3:
sigaltstack(&(0x7f0000cef000/0x2000)=nil, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000f6f000/0x2000)=nil, 0x2000, 0x3)

23:00:33 executing program 1:
syz_execute_func(&(0x7f00000002c0)="c4c2092e5a00c422158c480064f00fc7888d00000026660fea09c481fc2ef8440f167200c4a3ad689f0100000072c4c14ddc9d0b000000f30f1251b4c4e27bf70e")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
wait4(0x0, 0x0, 0x11, &(0x7f00000000c0))
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00')
socketpair(0x200000002, 0x5, 0x9, &(0x7f0000000280)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000001c0)={0xffffffffffffff57}, 0xfd03)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000240)=0x2, 0x4)

23:00:33 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000140)={0x3, [0x3, 0x800000000000, 0x9]}, 0xa)
r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$DIOCCHANGERULE(r2, 0x8048756c, &(0x7f0000000100)="1b237e5e60f5c5bdd58c980fa2f5307f66f5c397e8c6aa148be07f4f7990a1abf21f0bedf2")

23:00:33 executing program 2:
r0 = socket(0x1c, 0x5, 0x2)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="0000cd803ec6a4cb4001ba56818bd92739923734e3422a13d7a309c4f46dfb0628a05d3d50c0d011427aed15e935243e3b473e0000"], 0x6)

23:00:33 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
recvfrom$unix(r0, &(0x7f0000000040)=""/17, 0x11, 0x40, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xffffbffffffffffd}, 0x161)
setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f00000000c0)="da406b3670d3ef38b6611dad4a607df730c8d427b4c874391cc9964f1b0668359ab028bc3af161659f95cfbeec7b9868e20c76047f9ce1bdbc197518beca6841520e9ef62b09d2a63491457d1f295c7da8aa6cf5051dbbe0f9ee33a8c9173d809e669ee7a2c9696012e62d611c9dce4fdcd3b8b68706834ca5f8feddc92ebd3f1cf5aabc6bf141be70fc444d29ed94c4fb430af47b91b1c403004f361afc2bcb913ee25ab281801a669924632ab97973e75a2b1a82", 0xb5)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000240)="1e8da0b73d0178dc50b635db217e86485af80ab53cc5b48624a43a855feac0befa2c9688ddc123e5930cd80353b73d6fe9b540b1238da3acd9b2eb0226e6bc6f4fbad6201ae4e16f1bf03f767dc4")

23:00:33 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
truncate(&(0x7f0000000180)='./file0\x00', 0x3fa)
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100))
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

23:00:33 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = open(&(0x7f0000000200)='./file0\x00', 0x400, 0x20)
r1 = openat(r0, &(0x7f0000000280)='./file0\x00', 0x10800, 0x80)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180), 0x4)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r2, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={<r3=>0x0, 0x81, 0x3, 0xffffffff0, 0x60fc}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000340)={r3, &(0x7f0000000300)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000380)=0x10)
getsockopt$inet6_tcp_int(r1, 0x6, 0xfffffffffffffffa, &(0x7f0000000140), &(0x7f00000001c0)=0xcc0caaad0abe6f49)

23:00:33 executing program 2:
syz_emit_ethernet(0x323, &(0x7f0000000000)={@broadcast, @local, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x3, 0x0, @remote, @local, @random="569e585e6004"}}}})

23:00:33 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
accept4(r1, 0x0, 0x0, 0x0)
fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)

23:00:33 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x1, 0x1, "85"}, 0x9)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x2, 0x2, 0x4220, 0xffffffff, 0x5, 0x101, 0x400, 0x5, <r1=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x40a, 0xcb, "6363010b4bfd00f8163bad23a32f56a4237a7a41c20f8c50d53e8ca66c86dd102f191d7c84c1b0f12817bb19d5e5cb1a960347fae5cf55c4947b2a0e48459519e2995365b615e1e42ca8aad4200d06f8d91abdc97eedff54fc976fc8e3aa320d912f93704cf1ec1cc1d0cd3b257eeb9bba28b320604b21477747ba8113d4149b6240fc1d29aaa679ac9f256e51c1730c5d111b457bda1dc61b63cd3d9a1f773e6bcb694bcf507b000b2271c456d1c566f9a4c444e7f0cd97e2267bb97fb94cbdd6950c92ba038a2c125479"}, 0xd3)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x5}, &(0x7f0000000200)=0x8)
fdatasync(r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

23:00:33 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = fcntl$dupfd(r0, 0x11, r0)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')
lseek(r1, 0x0, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc)

23:00:33 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCOSFPGET(r1, 0xc0884450, &(0x7f0000000140)="b7dda712aeb037cc64f3b85fb64baa53c86fc0e57f75079ec17dc8b7ea96d9aef04d8ce94e023a1adfc882e84c58ffae8ef1d47f0bfbe8f7949a48d3b3e743c187c3070b35bd009026911127446fe83f75542d1eaa1fa50c6a726f19a8c0d1b6ec69388c668d02a77c74b7bf467f525d34511f3a1162616dc37ba0416b83513612ed97cbe730a3ef45e727f32e30e13f9995321cf5d1bfda6e9a85b6e3a87e66423aac4733e4405849642a207b986469309589bbee011010c9eb906b0c3caa7aa75a19cd95141d417b6ad5")
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
chroot(&(0x7f00000000c0)='./file0\x00')
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f0000001340)="bedd7e240646d360cb229ff88ca6d17f3b45841fac0df63695131cdf281c8c3f269145e25320fa5733371e38d35e6fa3dbf3d9cfe341bdb3")
r2 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001380)=ANY=[@ANYBLOB="02004e23000000070000000000000000000000000000000000000000000000000000000000000000000000000000002000"/136, @ANYRES32=<r3=>0x0, @ANYBLOB="0004d20006000000"], &(0x7f0000001440)=0x94)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000001740)={<r4=>0x0, 0x50, "35a1f53bd4ec490fabefd992ecc54209503fbde67742bbe4a6cb9d6c1a3e13b56dc41f3d542ea58157a191ca0d3d7bf9d2055f37b29a6b812f5bd07bde6c4cfe62921b81654b23a3451004fe9c2bbdc0"}, &(0x7f0000000240)=0x58)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000017c0)={r4, 0x6a}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000001480)={<r5=>0x0, 0x100000000, 0x0, 0xc4, 0x9}, &(0x7f00000014c0)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000001500)={r3, 0x5, 0x4, 0x0, 0x0, 0x4ca, 0x5, 0x20, {@in6={{0x1c, 0x3, 0x6, @loopback, 0x6}}, r5, 0xffffffffffffff00, 0x6, 0xfffffffffffffff8, 0x8, 0x1}}, &(0x7f00000015c0)=0xb0)
r6 = socket(0x3, 0x3, 0x2)
getsockopt$inet6_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000001680), &(0x7f00000016c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"/4100], &(0x7f0000000080)=0x1008)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000001700)={r5, 0x7b}, &(0x7f0000000280)=0xfffffffffffffe30)
utimensat(r2, &(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={{0x100, 0x9}, {0x922, 0x3}}, 0x0)

23:00:33 executing program 3:
syz_execute_func(&(0x7f0000000200)="0c1bb5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c000000c7e4c753fbc4e101edfec4427d822a2a00c4da7676f216660faeba74480000c4c3dd6d68074851c40115ea9a984d98aa66450f55b47d64540000c1ea01eff265dc5f00c3f45b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c3c4617d105c363b14111d54111d00")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x1, 0xa68, 0x1, 0x1a, 0xe6, 0x0, 0x6, {@in={{0x2, 0x0, @multicast1}}, <r1=>0x0, 0x0, 0x2d, 0x3, 0x4, 0x1f}}, &(0x7f0000000140)=0xb8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c)

23:00:34 executing program 0:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
truncate(&(0x7f0000000180)='./file0\x00', 0x3fa)
rmdir(&(0x7f0000000040)='./file0\x00')
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100))
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

23:00:34 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
open(&(0x7f0000000240)='./file0/file0\x00', 0x800000000002400a, 0x20)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000040, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x40)
fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1000100000001})
getsockname(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10)

23:00:34 executing program 2:
freebsd10_pipe(&(0x7f00000004c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r2=>0x0, 0x7, 0x5, [0x1, 0x66, 0xa, 0x0, 0x2]}, &(0x7f0000000080)=0x12)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @rand_addr=0x1ff}}, r2, 0x101, 0x4, 0x2, 0x2, 0xffffffffffffff5c, 0x1ff}, 0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000000c0)={0x4, 0x5, 0x800, 0x6, 0x1ff, 0xfff, 0x7ff, 0x80000000, r2}, &(0x7f0000000100)=0x20)
syz_execute_func(&(0x7f00000002c0)="0c11b5b598cd801b69e4f5c481796e5600d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4c4e2f9340a67664d0f7efac442693885cdbe0000c4c3dd6d680748c4a24993848dbab74720518fe9509b9b9bfc0000c1ea01eff265dc5f00c3db5b45363ef80f9966030faee42c240f5e5bf4f2f3f3f0010326400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400)

23:00:34 executing program 3:
r0 = semget$private(0x0, 0x1, 0x0)
semop(r0, &(0x7f0000000080)=[{0x0, 0x9dc1}], 0x1)
r1 = socket(0x2, 0x4, 0x45a)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000500)={{"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", "29595218d591d1f06f55d70357a52139c77342df74e82743b95a1d71d454b201", 0x4, 0x9f}, &(0x7f00000000c0)="81bcef460821dbf33b3b5528bdbe03f0904887829b6db8494c42558d806d0917e570e5d38062b897be9ac4d5a12f892fce983587e61d7fb2b6fc8ca839bebe18c24f5810008d9300b9e9ae62389f97063cdc241f3ba734633091080c89e7b12f77fdd42963c80451e2d66f4000ac84dc8c8164cbb75b8c2fd9d9f7a8f690f6f58df57bc204b6a2867c7bcbcedd14f28a15928fc8518bd0b874d6cee209af1bfb9d8f86d02f50fc9e1b7dc5df40f497a4d2d8bf49cde7d81bc8a64264478b16e72c124f29ef61e2e1900923c231dac069160aea", 0x782, 0x77e4, 0xffff, 0xbd6, 0x4, 0x3ff, 0x3, 0xf42})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])

23:00:34 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xee01)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x10}], 0x1, &(0x7f00000000c0)={0xf290, 0x8000}, &(0x7f0000000100)={0x81}, 0x8)

23:00:34 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$lock(0xffffffffffffffff, 0xa, 0x0)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
unlink(0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, <r2=>0x0}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={r2, 0x0, 0x0, 0x5, 0x20}, &(0x7f0000000300)=0x18)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x0, 0x1020, 0x40, 0x9, 0xffc000000, 0x10001, 0xa8e, <r3=>0x0}, &(0x7f0000000040)=0x20)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r3, 0x5ea3d33f}, 0x8)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000440)=""/66, 0x42}], 0x2)

23:00:34 executing program 0:
setitimer(0x0, &(0x7f0000001100)={{}, {0x4}}, 0x0)
getitimer(0x1, &(0x7f0000000280))
mlockall(0x3)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)={<r2=>0x0, 0x2, 0x4, 0x8001, 0xffff, 0x101, 0x800, 0x0, {@in6={{0x1c, 0x0, 0x85, @empty, 0x5}}, 0x0, 0x0, 0x5, 0x3, 0x5, 0x1}}, &(0x7f0000000240)=0xb0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000080)={<r3=>r2, 0x80000001, 0x3, 0x6}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r3, 0x5, 0x2, 0x5, 0x9}, &(0x7f0000000140)=0x18)
setitimer(0x0, &(0x7f0000000040), 0x0)

23:00:34 executing program 1:
syz_execute_func(&(0x7f0000000140)="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")
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140))
pipe2(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x30, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)
fcntl$getown(0xffffffffffffffff, 0x5)
msgget$private(0x0, 0x4)
msgget$private(0x0, 0x0)

23:00:34 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202800000006c"], 0x1)
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c)
getsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f00000000c0)=""/227, &(0x7f00000001c0)=0xe3)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket(0x2, 0x5, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

23:00:34 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd80f3406d6969ef69dc00d98a20d0d00fd1b02db5d900f3002311dd66470f17224680ba0ac653310f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1616178f496c40afe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

23:00:34 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100))
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0)
pwritev(r2, &(0x7f00000003c0), 0x0, 0xd00)

23:00:34 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1203, &(0x7f00000000c0)=0x5, 0x4)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x11)

23:00:35 executing program 2:
r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x201, 0x10c)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00')
r2 = socket(0x2, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socketpair(0x0, 0x0, 0x0, 0x0)
select(0x40, &(0x7f0000000300)={0x0, 0x6, 0x8000, 0x0, 0x48c, 0x2, 0x0, 0x40}, 0x0, &(0x7f00000004c0), 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
open$dir(0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000340)='./file2\x00', 0x9, 0x3)
ftruncate(r4, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
freebsd11_fstat(r2, &(0x7f0000000040))
sync()
getsockname(r1, &(0x7f0000000500)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, 0xffffffffffffffff, 0x0)
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000200)="743f39f524c01f1f9b3f9272084a2c2b830f4c4dbd1731d35e223c21bf3403c98cf3b5c4618d732bdd33659132aeeaef1d")
shmget(0xffffffffffffffff, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil)
socketpair(0x17, 0x0, 0xffffffffffff0001, &(0x7f0000000240))
lseek(r3, 0x0, 0x1000000000003)
readlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000380)=""/177, 0xb1)

23:00:35 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x648, 0x82)
readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/90, 0x5a)
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
syz_execute_func(&(0x7f00000006c0)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='$\x00', &(0x7f0000000300)='\x1f(@^:\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='/-\x00', &(0x7f00000003c0)='#@\x00', &(0x7f0000000400)=':\x00', &(0x7f0000000440)=',+:\x00', &(0x7f0000000480)='\x00'], &(0x7f0000000680)=[&(0x7f0000000540)='\\\x1e)-,\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='\'(\'\x00', &(0x7f0000000600)='[\x00', &(0x7f0000000640)='+\x00'])
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)

23:00:35 executing program 1:
r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @loopback}}, <r1=>0x0, 0x960f, 0x3, 0x11, 0xffffffff, 0x7, 0x7}, &(0x7f00000001c0)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x6, r1}, &(0x7f0000000240)=0xc)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @rand_addr, @empty=0x100000000000000}, 0xc)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:00:35 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1}, 0x0)
r0 = socket$inet6(0x1c, 0x0, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
shutdown(r1, 0x1)
r2 = msgget$private(0x0, 0x8)
msgsnd(r2, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r2, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r2, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)

23:00:35 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
setuid(0xee01)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0)={0x7fffffff}, 0x4)
chdir(&(0x7f0000000340)='./file0\x00')
r1 = open(&(0x7f00000001c0)='./file1\x00', 0x201, 0x0)
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="96", 0x1}], 0x1)
fsync(r0)
pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180), 0xff20}], 0x100000000000027c, 0x0)

23:00:35 executing program 3:
symlink(&(0x7f0000000040)='\x00', &(0x7f0000000340)='./file0\x00')
link(&(0x7f0000000080)='./file0/file0\x00', 0x0)

23:00:35 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x9c55a147257502a4, 0x0)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2, 0x11, r0, 0x0)

23:00:35 executing program 0:
mlock(&(0x7f0000e7a000/0x4000)=nil, 0x4000)
mprotect(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x2)
munmap(&(0x7f0000e7b000/0x3000)=nil, 0x3000)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={<r1=>0x0, 0x3, 0x5, [0x71a, 0x4, 0x9, 0xfffffffffffffff7, 0x9]}, &(0x7f0000000080)=0x12)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x80000001, 0x4}, 0xc)

23:00:36 executing program 2:
r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
lseek(r0, 0x0, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@loopback, @loopback}, 0xc)
setsockopt$sock_int(r1, 0xffff, 0x1009, &(0x7f0000000080), 0x2bb)

23:00:36 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46", 0x2e, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x0, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r1}, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x81]}, 0x6)

23:00:36 executing program 0:
open$dir(&(0x7f0000000000)='./file0\x00', 0x140, 0x80)
bind$unix(0xffffffffffffffff, 0xfffffffffffffffe, 0xfe)

23:00:36 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="4d4a3bf166696c653000"], 0x8bb112df66a3e7e9)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x102, &(0x7f0000001200)={<r1=>0x0}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2, 0x3ff, r1}, 0xc)

23:00:36 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000001c0)=0x1c)
sendto$inet(r0, &(0x7f0000000200)="cfd9bc72eb515cab9bc247cc18c11439ed374c48d2b6b7f0827592395c26a32dcb6b318ee27819603bbcb7ac25c40510aa42ec84093bdc82f0ecbd10f27e875b10cd50626e57c2a8c1a1664112ae9f8baa915178eb7ba0954f1c7ba1e4", 0x5d, 0x20000, 0x0, 0x0)
mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x0)
mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00')

23:00:36 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000240)={{"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", "dde1d06665e436651de571790f7648c62bdc4371ae3605f2135cfcc78ce80a10", 0xfffffff000000000, 0x20}, &(0x7f0000000040)="2715744fd83a8ab7ca1cec481d3089da6a3202c053b40fa7d8ac9c52cd1d19440bf02e46667cf97625a8d1ea194950d7e38219ad67860fbfe1a585d98f656e0b986993100b5c9e7553608ceee41c54b7d65827205d0d7cb5fd506174ff57eaf6fd616fe4db81a169ac4b8444d8e126f191f691ce2a27b45086fdcec213b6cdae78411802ea2e0b0e413adecaac00f35e6c8a5fb3ef752d85e2f372e791fc77f30141", 0x0, 0x101, 0x100, 0x7, 0xffffffffffffffff, 0x100, 0x100, 0x68d5})
poll(&(0x7f0000000100)=[{r0}, {r0, 0x6}, {r1, 0x100}, {r0, 0x1}, {r1, 0x2050}, {r1}, {r0, 0x2}], 0x7, 0x9)
syz_execute_func(&(0x7f0000000180)="982ce00f050520d0f80791b0024141e2e996855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e201acac10000000808f294001b00b0000000f71d539f08171a38a806ebb57c46291ae8ca065600000c4618de3c0740f2d9600000000cadc0dafdc3bafdc3b2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")

23:00:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000100))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={<r1=>0x0, 0x0, 0x5, [0x7e, 0x3, 0xbbc, 0x80000000, 0x3]}, &(0x7f0000000180)=0x12)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xf, 0x0, <r2=>r1}, &(0x7f0000000200)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, 0x3, 0xb46b}, &(0x7f0000000040)=0xc)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0xe327}, 0x8)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x8000, 0x3, 0x80}, 0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r3, 0xfffffffffffffff9}, 0xfffffffffffffe6b)

23:00:36 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000140)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2a00, 0x0, 0x0, 0x0, @broadcast, @rand_addr}, @icmp=@info_request}}}})
r0 = semget(0x0, 0x0, 0x2)
__semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000000000)=""/8)

23:00:36 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
setsockopt(r0, 0x3f, 0x2, &(0x7f0000000040)="c3b86eb190659a2bb1f9c917eedca947d74440c94ad9a81af9260db4e5dcece183779bbd90dadcaaf64bcd346fc2c2c5d75ddf161561ecac3be56f16f96983222d4d2af1824c66fd5dc301ee8b8fd4a178af0cda9a2b2b2ccf20e3c0e76aa78424577abdd9acc4bb9f863a4c616a159266867b96c4808260cc0510ada94c94e33f6113a01276f4af1ec8330d0a6c5fd9ced3db0d3c4a80d755a5ab82fb889e7524ad3d24a8b159b64601498cbc7927b2f6942cdc1824a836c00725e11b802b70758253f3b109d2561e1c6b4f70d6a58e947f6b0fcf0b13d25b37c0c9a1039956295a", 0xe2)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8b022e2f76796c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0xfffffffffffffffb}, 0x10)
fcntl$dupfd(r0, 0x11, r0)

23:00:36 executing program 0:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c004e2206000000000000000000000000000000000000010400"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="0600020002000000d93a969e8e1b50d9ac49959ef93bb0820dfa4b2f7e5f9159c3194b307eb812b8ac1f68beb5717f46ea0bac9812946859b76bc8a2e41e17ba7877145252419c5417c214bc78ce458d0270d4e99a228c1e91d5c0385d4e6782ee1198b5eb1e8c212c2650c7c2b203da7c50818849171868f44426c1ace897f2c74c16762717c917052389ed2f5748f57d90d6b5c242c791d998af7450395d3c1bdd59fea05709318da43ab953d39f11195374bdc9bae3c0f92a2128a2e1609e4d6de0f2e3b6a5bcadeb56303807c2549d5f8b5d7b29a5f1bb4fedf217703e3bf1367c01c56cb4f42d1d8110e125587867"], &(0x7f0000000100)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="e2081900cf62270f033c04d4f1f71211ebaf1e936ba8cd8fcd63801cd72c"], 0x21)
mkdirat(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
accept$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8)
mlockall(0x1)
getitimer(0x3, &(0x7f0000000040))
sync()
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
socket$unix(0x1, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="981c1c0f05f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2")

23:00:36 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202392f66696c653000"], 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1204, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)

23:00:36 executing program 2:
socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket(0x1, 0x10000007, 0x15b0)
accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000080)=0x1c)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r2 = dup(r1)
openat(r2, &(0x7f0000000000)='./file0\x00', 0xc00, 0x100)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r3, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
pwritev(r3, &(0x7f0000000240)=[{&(0x7f0000001380)}], 0x1, 0x0)
pwritev(r3, &(0x7f00000002c0), 0x100000000000005d, 0x0)
ftruncate(r3, 0xffffffffffffffff)
accept$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
accept(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f23600"/4098], &(0x7f0000000180)=0x1002)

23:00:36 executing program 3:
setrlimit(0x0, &(0x7f0000000200)={0x80000000, 0x800})
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setrlimit(0xa, &(0x7f0000000100))
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
setrlimit(0x2, &(0x7f0000000140)={0x200})

23:00:36 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@empty, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast=0xe0000007}, @icmp=@mask_reply={0x11}}}}})
syz_emit_ethernet(0xb0, &(0x7f0000000000)={@empty, @empty, [], {@generic={0x814a, "301bef633eda80d8ea2ef16cf6b53cade729fe93ee5bafb0daf8f14891ed436cda6583f87b02fdea99d311fab4473faa6d9e5b3395e1567c10851a40e4fd2101e88486568d300c48550b208147d781340230f6b7dd0c0a1e1a09c9c179c5021ed1b93017a227e016527585510a83dd7a3fe2533bb1890c5a622f4e5455e977a4cbcb9971b431878883e0da9a8bceba3ba670e9d283b62e688cb7a33109783e724adb"}}})

23:00:36 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c80000000000000fe80001e00000000018000000000000001"], 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair(0x17, 0x3, 0x8000, &(0x7f0000000040))
getsockname(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffd69)

23:00:36 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x42, 0x0, 0x0)
munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0)
munlock(&(0x7f0000109000/0x3000)=nil, 0x3000)

23:00:36 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="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"])

23:00:36 executing program 0:
r0 = open(&(0x7f0000000400)='./file0\x00', 0x4, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x801, 0x0)
r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000004c0)="15cc264773cf16c0e32b900ee60121f65666042195d8652bd0281ae499ff11073aaa0a97d06eefcb0db31a419b1f26e4a57eb4e715c3b504843e815f781f64237df68e35b401649ca3921e03ba6b5ba0ae685be8147458a065d94498577c2bbc4aa23e681009adc9356478fa2bbb1566b1cd9f786048b6e88202343766e11e11472696f448e06ab631946d8c74a137ac1cbf99dcaa6a18e32be9055eeda232378ffe2eeec8060e69c6828fcce7b5f933dd40a66d61026695c2407447f5657cd192")
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r4 = dup2(r1, r1)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x1d, &(0x7f00000003c0)={r3, 0x20}, 0x8)
openat(r0, &(0x7f00000002c0)='./file0\x00', 0x20000, 0x88)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000480)="d1c45aa0f518c44f19f19a96c4251e225600b10081cf2db54d6b2f418725ea4584a9aeb2b9773375e857fcfaa8b3be656a611e304f39201a32d1fc68")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])

23:00:37 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x8, 0x84)
getsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000200), &(0x7f0000000380)=0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x5, 0x401, 0xdd84]}, 0xa)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
recvfrom$inet(r1, &(0x7f0000000080)=""/254, 0xfe, 0x0, &(0x7f0000000180)={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

23:00:37 executing program 2:
mlock(&(0x7f0000869000/0x2000)=nil, 0x2000)
shmget$private(0x0, 0x2000, 0xc4, &(0x7f0000cd4000/0x2000)=nil)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f00009bb000/0x4000)=nil, 0x4000, 0x4, 0x80011, r0, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000200))
r2 = accept4(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000dc0000000000000000000000000000000000000000000033f05bcd0cacb10733bf4630b960000000000000d36f07cd7274d065ea8c63fd8cf078471f59235c2d81f55103e687049d4ae53f000000000000003d5aaad8dc310a5dc0fb3df7fab348fecd2a5c48811dfbfd41218a8b48ac6270a3e0448dc77c7efe0d5a1e219e89db748bdfa8b624cb8141e98cfe38337e36273faf9cf478a3ba45a4b543f090bb66bca2928738fb1e92e2e2b161d2b9054e78c171f64f66240c9435b814c581d976182553acc255a2c8633240a1d6939781fd89b47e081fd60200"/240], 0x0, 0x30000000)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
getegid()
freebsd11_fstat(r0, &(0x7f0000000280))
getegid()
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r3, 0x0, 0x41000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
socket(0x17, 0x10000000, 0xfa9)
lseek(r1, 0x0, 0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x5}, 0x24)
clock_settime(0xe, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r4 = getuid()
lchown(&(0x7f0000000000)='./file0\x00', r4, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, 0x0, 0x29)
write(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00')
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getpgid(0x0)

23:00:37 executing program 0:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, <r0=>0x0}, 0x0)
r1 = socket(0x10, 0x5, 0x93)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, r0}, 0xc)
r2 = socket$inet6(0x1c, 0x3, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
syz_execute_func(&(0x7f0000000140)="1c03c4637916d7b098cd801b69e4c42205b8d36962f56200d9d9d017795bf9f2680d0000008fe9589b26e7e4c75347c4c401edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c4627d325100090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30ffa6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c2e3e0f0d9c2f98d10000")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000000)={0x3, [0x5, 0x5, 0x7ff]}, &(0x7f0000000040)=0xa)

23:00:37 executing program 3:
mkdir(0x0, 0x0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x400}, {0x1, 0x9}})
pipe2(&(0x7f0000000000), 0x4)
pipe2(&(0x7f0000000040), 0x4)
r0 = dup(0xffffffffffffff9c)
symlinkat(&(0x7f0000000080)='./control\x00', r0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
mlockall(0x2)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
ioctl$DIOCRGETASTATS(0xffffffffffffffff, 0xc4504447, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
ftruncate(r1, 0xc7)

23:00:37 executing program 1:
socket$inet6(0x1c, 0x5, 0x0)
r0 = semget$private(0x0, 0x0, 0x8)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = getgid()
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=<r3=>0x0)
r4 = getgid()
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0xfff, r1, r2, r3, r4, 0x2, 0x5}, 0x5, 0x10000, 0x5ad8})
r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = dup(r5)
connect$unix(r6, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockname$inet6(r6, 0x0, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20ac1400bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000856600"/136, @ANYRES32=<r7=>0x0, @ANYBLOB="b9056a9dad000000"], &(0x7f0000000300)=0x94)
__semctl$GETZCNT(r0, 0x4, 0x7, &(0x7f0000000400)=""/245)
setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xe, &(0x7f0000000340)={r7, 0xa800000000000000}, 0x8)

23:00:37 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x1204, &(0x7f0000000080)=0x1, 0xfe9f)

23:00:37 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x80)
futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0xffff, 0x1}, {0xcb, 0x9}})
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0)

23:00:37 executing program 0:
syz_execute_func(&(0x7f00000000c0)="1c0cb5b598cd801b69e4f5440f959863e0ba60d9d01f795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4415814c4f2165151c4a27d181ec1ea01c4e17f1232f265dc5f00c401611282030000005b3045456ba841000f9966030faee424c4a15de1c0f2a7635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800f3a0bc401d5f421")

23:00:37 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x6)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socket$inet6(0x1c, 0x0, 0x0)
accept$inet6(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1fffffffffffffd)
sync()
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x4f, 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)

23:00:37 executing program 2:
syz_execute_func(&(0x7f0000000100)="264795cd8080000c6969ef69dc00d98a20d0d0262b0fad77f24747c1c7c7e4c653fb0fc4014c345353f4a95ff965be3c3bc4e17950ea01efc481925dc39d66450f6c6701d1d97c7cc6c6460f5726400f0d18c401fe5ff6a9c146000002e1b1b182010804f4f30fbd112645dbe10f000000")

23:00:37 executing program 1:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0x0)
r1 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r0, &(0x7f0000000080), 0x0, &(0x7f00000006c0))
getpgrp(0xffffffffffffffff)
getpgid(r0)
r2 = open(&(0x7f00000004c0)='./file0\x00', 0x200, 0x20)
getsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$sock_int(r3, 0xffff, 0x1019, &(0x7f0000000500)=0x7, 0x4)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x20000000000000e5, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
flock(r3, 0x2)
freebsd10_pipe(0x0)
socket$unix(0x1, 0x5, 0x0)
r4 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
getsockname(r3, &(0x7f0000002940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffeb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000edffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003ff247a56254695bec0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000495a4b107c820b26869fd11beff6e0a50933a9ef857f8a922e29f9ec68fde5e5681d1890c8612c2bb1a64e6f1466f7ff0ad0338f1f29df746caa49d8fc23e0b5ac8daed16a0b57646c44fa05a2ebe125c731432e7f7cdd1b2fc0aacfeb0eb1ad6b00792c4789c96a1ee31bef1e0d74864aa59ca282d51576afeda5b3ffdc60eda9ccda10d4444dd510ad85c06b0b9c46adc89f352da8b9b551005da67b2b0000000000001f68565a6dd5091b3bf318b3480a178e05b3ad63686f688dc1b89475d921665027f01c1f6e0ec7837fcc807681e7f624c04fd14bca6e7990673253c5c85bc97d63b8a646750286e0bfe9a8e4acc4fdf59b2edaab860f892d7d03b34387367c5d4f4b5f88b0d7c3ebb52f7d36d6c4bf39e5358875c560d1ff53b21a55863af4dd714eb97e6d7e0cef5fe32faa11b8266d59d8fc280acdaa438a77f839caa0abe45675740fb852953e49e5b1e46cf8f95d17940932ccb126e0e7d0de3518422141c92ae3cb3db4a05dc57749b8be696377454ecbf83ed8db169118"], 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f00000001c0), &(0x7f0000000300)=0x4)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000340)=""/117)
setsockopt$sock_int(r3, 0xffff, 0x0, 0x0, 0x0)

23:00:38 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = dup(r0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0}, 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x8)

23:00:38 executing program 3:
r0 = msgget(0xffffffffffffffff, 0x0)
msgsnd(r0, &(0x7f00000001c0)={0x0, "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"}, 0x112, 0x0)
msgctl$IPC_INFO(r0, 0x3, &(0x7f00000000c0)=""/76)
msgrcv(r0, &(0x7f0000000000)={0x0, ""/104}, 0x70, 0x0, 0x1800)
r1 = socket$inet(0x2, 0x20000000, 0x4ed)
dup(r1)
fchmod(r1, 0x11)
pipe2(&(0x7f0000000080), 0x100000)

23:00:38 executing program 3:
r0 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000540))
r1 = accept(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={<r2=>0x0, 0x1ff}, &(0x7f0000000180)=0xffffffffffffff89)
clock_settime(0xe, &(0x7f0000000140)={0x401, 0x40})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000001c0)={r2, 0x401}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xffffffff, 0x1000, 0x2000, 0xfffffbfffffffff1, 0x0, 0xd984, 0x3, 0x3b80000000000, r2}, 0x20)
clock_getres(0x1, &(0x7f0000000000))

23:00:38 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000200)=0x10001, 0x4)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000240)="5ef841e7001589d209e1692b22ce44a37821ef019955386574469630a264e92e37c81c5df31889d6ebbb240cfaa9c22f57fa025e37f045159c94eb08a3016e828e3932298802f5cc52549ded8e898430ec9b00a0c37dc011e8fab59b5f5fe446b72613c109ba288b2bbd78f605578011")
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf10d47300c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000180)="64cb989bfbdd1102e07667810b112c23b901503a3416bde37a8c06dd37764efafe5c974229539f95ab")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f00000002c0)="c103c06bd835f3a86f89900cccc1e055a889696eea59c6d6972611b7d210074646a8aa853d9a7dcd502419056c27d6ffd02d2ac9c4b82c42194ed68f8366a416398bc45c1114515e5fa4d10aa6993f")

23:00:38 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4)
setsockopt(r0, 0x8001, 0xfaa, &(0x7f00000000c0)="4577a2eead39c4b3ad8ead12b1e0ac2bd834d5c6a7d0bcbd1a0629fdee214726081f26306ff6437e5c0d0ed7691e31f52b1e6a3d77c2f8374c492d4938e9a5a6e8765c8f2d1457", 0x47)
socket(0x17, 0x0, 0x10000)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = dup(r0)
readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/215, 0xd7)

23:00:38 executing program 3:
syz_execute_func(&(0x7f00000001c0)="9826473e431c390f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c470c4c461cd583d2e00000081458145b712c483397fd303c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x100000000, 0x40}, 0x8)

23:00:38 executing program 0:
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
symlinkat(&(0x7f0000000000)='.\x00', r0, &(0x7f0000000080)='./file0/\x00')
symlinkat(&(0x7f0000000180)='./file0/\x00', r0, &(0x7f0000000140)='./file0/')
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0)={<r1=>0x0, 0x10000, 0x5, 0x7, 0x3f, 0x0, 0x80000000, 0x1, {@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x7}}, 0x0, 0x3, 0x200, 0x9, 0x3af4, 0xfffffffffffff932}}, &(0x7f00000000c0)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x100, 0x200, 0x5, r1}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x1, 0x4)

23:00:38 executing program 0:
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e3232e2e9c4810de30367660f6b32db660fc4621bf5f28c3e014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefb80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000300)="0c06b5b5cd801fa0e4f56962f5696200d9d9d0d441395bf9f2680c0000008fe9589b26c7e4c753fbc4e10126f2a4fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d50111d8f00")

23:00:38 executing program 0:
select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x4, 0x3ff, 0x4, 0x81, 0x1d}, &(0x7f0000000040)={0x5, 0xfffffffffffffffc, 0x8017, 0xffffffffffffffff, 0x5, 0x6, 0xffffffffffff0000, 0x80}, &(0x7f0000000080)={0xffffffffffffffe0, 0x0, 0xffffffffffffc670, 0x0, 0x4, 0x1, 0xffff}, &(0x7f00000000c0)={0xffffffffffffff00, 0x3e15})
select(0x40, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={0x1, 0x1, 0x10000, 0x9, 0x3, 0x89, 0x100, 0x95}, &(0x7f0000000300)={0x0, 0x101})

23:00:38 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00'}, 0x24)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x2, 0x7, @mcast1, 0x101}, @in6={0x1c, 0x3, 0x90c6, @mcast2, 0x7f}, @in6={0x1c, 0x2, 0x7, @ipv4={[], [], @broadcast}, 0x8}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x3, @rand_addr=0x800}]}, &(0x7f0000000200)=0x10)

23:00:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x2, &(0x7f0000000200)={@in={{0x2, 0xffffffffffffffff, @local, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0xa0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100}, &(0x7f00000000c0)=0x8)

23:00:38 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8)
r1 = socket(0x2, 0x2, 0x0)
read(r1, &(0x7f0000000040)=""/28, 0x1c)
getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

23:00:38 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
close(r0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r1, 0x0)

23:00:39 executing program 3:
getresgid(&(0x7f0000000340), &(0x7f00000002c0), &(0x7f0000000280)=<r0=>0x0)
r1 = getegid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000240)=[r0, <r3=>r1, <r4=>r2])
syz_execute_func(&(0x7f0000000000)="980c2c0f050520d0f807913e3e2ef3420f53de4141e2e91e7979855b660f162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294003b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
setregid(r3, r4)

23:00:39 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
setsockopt$inet6_group_source_req(r1, 0x29, 0x57, &(0x7f0000000000)={0x8, {{0x1c, 0x2, 0x2, @rand_addr="0d13a14dd7a9cf0e26df41c706e743c6", 0x7fff}}, {{0x1c, 0x1, 0x4, @rand_addr="9f4553e7887a6fd4c78b1225934fe889", 0x6}}}, 0x108)
ioctl$DIOCGETLIMIT(r1, 0x80106678, &(0x7f00000005c0)={0x5})

23:00:39 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340), 0x0)
r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x8, @ipv4={[], [], @multicast1}, 0xfd6f}}, <r2=>0x0}, &(0x7f0000000080)=0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r2, 0x8, 0xdcf, 0x3, 0x80000001, 0x7ff}, &(0x7f0000000200)=0x14)

23:00:39 executing program 1:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)=""/48, 0x30}], 0x1000000000000067)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x2}, 0x8)
r1 = socket(0x2, 0x2, 0x0)
read(r1, &(0x7f0000000040)=""/28, 0x1c)
getpeername$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10)
sendto$unix(r1, 0x0, 0x0, 0x0, 0x0, 0x0)

23:00:39 executing program 3:
r0 = socket(0x2, 0x10000003, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

23:00:39 executing program 3:
r0 = socket(0x2, 0x10000003, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
ppoll(&(0x7f0000000080)=[{r0, 0x4}, {r0, 0x8183854fa695408d}], 0x2, 0x0, 0x0, 0x0)
shutdown(r0, 0x1)

23:00:39 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000, 0x88)
getrlimit(0xa, &(0x7f00000003c0))
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x10000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={<r3=>r2, 0x5}, &(0x7f00000002c0)=0x8)
fchdir(r0)
syz_execute_func(&(0x7f0000000180)="984a2ae9c4a2791dcd1cf70f05c42128c22a0ac4a37bf0c55c41e2e9660ff8aa0d0040000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c44607c421dd5831c4e10bf8c45b64660f0338520a470f898c03e87996ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee14c423c10f160866f2ab440fec3f67dddd40d9472cc466b1f770222ec32ec3899294d80000000019c2c2b0c10b0b0000c4414e53d2c58160b11616d9ee0fc60fc6a8f2ae00009c9cf1ebeb628f8f709b6500f236f04283a9008000000049c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7ff110f66477db83aa2f1fbfb62")
socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000440)={0x9, 0x810, 0x1, 0x8000, r3}, 0x10)
connect(r4, &(0x7f0000000400)=@in6={0x1c, 0x0, 0x81, @loopback}, 0x1c)
r5 = socket(0x17, 0x20000007, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, 0x0, 0x0)
mincore(&(0x7f0000feb000/0x12000)=nil, 0x12000, &(0x7f0000000300)=""/152)

23:00:39 executing program 3:
munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000)
msync(&(0x7f0000ccc000/0x2000)=nil, 0x2000, 0x1)
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))

23:00:39 executing program 0:
r0 = socket$inet_sctp(0x2, 0x4000000000000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100)={0x270b}, &(0x7f0000000040)=0x10)

23:00:39 executing program 2:
unlink(0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x209}], 0x1}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00ffff00000100000000000000000000e0b4fe7aa0f778c84b3f8d09770f2ac63ffbf6a77df75078929cf67f72556f04dc1d62cfd668549f96510996bdadff2d8dff73178003235488af74abff82e2171387e99e0d776c864e713d0f0fb3175006abd0c29e436d2c2d4986ac52230fe23d0f0b11de573b252478e55baa63ffbdf8b172ca698b80eb7555021221f7f1751a706c434679f7a047983f54c189cd1416d44d6182c29ab67f579ee536352a8283e78ec4b91834c0f4f5446e27634e4bc6c7c244b82355619e80"], 0x10}, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x1)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0xd, 0x7}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000300)=0x10)
clock_settime(0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)

23:00:39 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
close(r0)
r1 = socket$inet6_sctp(0x1c, 0xc, 0x84)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000140)=0x4)

23:00:39 executing program 1:
syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @empty, [{[{0x88a8, 0x2, 0x80}], {0x8100, 0x4bc2, 0xfff, 0x1}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})

23:00:39 executing program 1:
setresgid(0x0, 0xee00, 0x0)
r0 = shmget$private(0x0, 0x4000, 0x240, &(0x7f0000ffc000/0x4000)=nil)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getgroups(0x9, &(0x7f00000000c0)=[<r2=>0xffffffffffffffff, 0x0, 0x0, <r3=>0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0])
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x6, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, <r5=>0x0])
r6 = getpgid(0x0)
r7 = getpid()
shmctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0xfffffffffffffffc, r1, r2, r4, r5, 0x10c, 0x9}, 0x16cf59ba, 0x8, 0x3ff, 0xc162, r6, r7, 0x4})
r8 = getegid()
setregid(r8, r3)
setresgid(0xffffffffffffffff, 0x0, 0x0)

23:00:39 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xff62)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={<r1=>0x0, 0xa1, "0c9400d122a09efa6f5f2d0dce23ae472d798738298a201c2a2ea4dbdc8cd6ffa67118be1bbf705e28d928c18ef29dff59a182d9bc5e3754da17ad691de3d084b3d4791631471a1c39d21fe3de736978aa6957bc72236d51366b853fd3cb97f36c8cebd99d6fe934d89a173492de2f4457ba4963b6a9af4c098387bd94f7761d93d119d918b2fbde22c52a7144e3faad6aea082a13a1761331c6cd9c91c0d1492f"}, &(0x7f0000000000)=0xa9)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7ff, 0x9, 0x6}, &(0x7f0000000180)=0x10)

23:00:39 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x11}}}}})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x2, 0xf17, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8)

23:00:39 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
chroot(&(0x7f0000000040)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f0000000080)={0x0, 0xfffffffffffffffe, 0x7, "98e07a8c0dfa81"}, 0xf)

23:00:39 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="fa9b07b0d26df1036b7d7a7ce1f6b59e70324d1249d35cdaa5aa24e2418dec7dff7a66f8760795a1750500a9e78f6aed7bbd53fda1e208fa9d510200c556e9ec83e41b474cbe89c395a3", 0x4a)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="824e0a506cc49eb466a60c3000e05bde327930f9d93930f881b97da7f51aa20d6b29d2b48fc093cd425ba37a1f800d325a4567a7d4ebec7cfe4207c6f663b1df7de09101fb25fb1bae201c18d5bbcb52fea2e722d17caeffbc4f0d7c773c3f228151b169f5c473e521636c3051d0019ec63d873fe7a403381f9cbb14b14176973afc95e7489773dfebc0671d2702af3a32e2b25c3bfbe05069684fdf59dc5f0541ef5f5440e7a518ece579"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94)

23:00:39 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x118c02, 0x40)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f0000000180)="6554acfab4d46499918fc6344ad2d90dd735a4a9e1188472a8b03b4bb979afd189ec12a3ebd67abdeb31d288a4d243fac0d8dea4a0cdda2d2d15517be78df7530ba648e77e7fee773756f4356c23f47dc8eb6f0dddc8a2fc1def160c3c23d88e58f16f24bbcca33083fef79def1af0453c9d45968cfa789e4a5c404ce235469ff30ae3bb101adb834a5f00b2bdf5eef0b73db78c11ebcc49a219c56a28bae7d3b9f072aba71be44c46917e04004d838f9e39729761ddbf5b378b0dd2fb5e4fbef3086b39f646ad6cf50acc98b7c07f031316c5d1c359a87f0ac70a9a2ca05caa79047087772221d0fb7ff5e2429a987b47be6cca8a")
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x80000004}, 0x30d)

23:00:39 executing program 1:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0x0, 0xfffffffffffffffc}})
sigaltstack(&(0x7f0000985000/0x2000)=nil, 0x0)
socketpair(0x17, 0x1, 0xcc, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0xa0000000000000, 0xf, 0x0, 0x6}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0x3}, 0x8)
sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000040))
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000140)=0x4, 0x4)

23:00:39 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000)
fcntl$getflags(r0, 0x0)
mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc)

23:00:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0)

23:00:39 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x10000000)
ftruncate(r0, 0x59bb)
setrlimit(0x7, &(0x7f0000000280)={0xffffffffffffff00, 0xe7cc})
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8181, 0x20)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000080)={@broadcast, @rand_addr=0x9, @broadcast}, 0xc)
socket$inet(0x2, 0x0, 0x85)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x16f)
flock(r0, 0x1)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f00000001c0)={<r3=>0x0, 0x4, 0x3, [0x0, 0x20, 0x66]}, &(0x7f0000000200)=0xe)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r3, 0x1, 0x80, 0x11b6}, 0x10)
connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7fffffff}, 0x1c)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback}, 0xc)

23:00:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

23:00:40 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000)
fcntl$getflags(r0, 0x0)
mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc)

23:00:40 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x0, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x30000000)
fcntl$getflags(r0, 0x0)
mprotect(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc)

23:00:40 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x9)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000100)=0x7, 0x4)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="aa47c979075fd1dc945f58efc39dad6186067975e5b6fe412b3ca46553e77e23a2fcbd2687")
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000140)="c3d1ca28a6dd173c021a65c5ecbf4d51f2178097c78bf14ae5882bbe22def82d21cab2a19e88cf8df81971b6e2053556d6a27da3186ae634160ee1cb8881165986078bde2ced1deb5b5c4ead115bf5a0cf058fda57bec62091562362f562064f18f2f8282efe53bd13c63356908f4cc87395178836219c15a5f8e6d31bcf6aeba25dd8a62f125c3675976640cc59bf191aafd6c7cb90e26b51ebf63b3f032a6ec6c893de12")
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000200)=""/112)
setsockopt$sock_int(r0, 0xffff, 0x8000, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETTIMEOUT(r2, 0xc008441e, &(0x7f0000000080)={0xfffffffffffffffa, 0x9})

23:00:40 executing program 1:
r0 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x8000, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x1, @mcast1, 0x800}}, <r2=>0x0, 0xcec, 0x7e9, 0x100000000, 0x7f, 0x23}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000340)={@in6={{0x1c, 0x3, 0x0, @loopback, 0x5}}, r2, 0xffffffffffffff81, 0x2, 0x7, 0x2}, &(0x7f0000000400)=0x98)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000100)=""/182)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r3, 0x29, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0x3)
shmctl$IPC_STAT(r0, 0x2, &(0x7f00000001c0)=""/155)

23:00:40 executing program 1:
r0 = socket(0x20000000000002, 0x1, 0xfffffffffffffffe)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00690000000ab8b65dad9ff3fe353ebab436b28f8ab44c6963147771b9cdf1ff650e15af89ad8ef3f89b81a106271145b761a57dc90c2d270603345c29d615c8414292bfd5b2a1d782b046b75e2aaf5d669947198d14703ea3cd86bdb0f3aa55a58f98401b26adf463799e5f55fe17d45c21d83ba1453f139583fd60d206f24a217d14d4ad91d9ee5eed972df9c7e449075eb656189258b5de1068af7e9969dfe3175018221a8138"], 0x10, &(0x7f00000002c0)=[{&(0x7f0000001180)="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", 0xc02}], 0x1}, 0x0)

23:00:40 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}, 0x600}, 0x1c)
shutdown(r0, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @loopback}}, 0x1c)
accept$inet6(r0, 0x0, &(0x7f0000000080))

23:00:40 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000280)={0x1, 0x100, 0x9, 0x10001, <r1=>0x0}, &(0x7f0000000040)=0x10)
r2 = open(&(0x7f0000000240)='./file0\x00', 0x200, 0x100)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
lseek(r2, 0x13, 0x4)
syz_execute_func(&(0x7f0000000400)="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")

23:00:40 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4c)
r2 = getpgrp(0xffffffffffffffff)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5, 0x12, r0, 0x0)
fcntl$setown(r1, 0x6, r2)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

23:00:40 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in6]}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0xac, "ff4e619ebbe7600086e775c0d3bf0da6d38a24178cd9e530ac04a44870082ee4e55f0942030b706ed7a0b7db529bb08a453b6986d9b3b3dccce694180e6a25826d7ea632b6ec0c50468d0c5f3cda42907391234844997d49b3192707d90f12e53a2c313c942647b905f884f9f3998d8792e6a1442296eae14e4beea043e1c9a4106b34f853c2fd67ef799b96a78d9baedc4fd0cb5780fad948e25d0d8cf3ac0eca405957e20bec20d9ed085c"}, &(0x7f0000000180)=0xb4)

23:00:40 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
recvfrom(r0, &(0x7f0000000000)=""/15, 0xf, 0x2, 0x0, 0x0)
select(0x40, &(0x7f0000000040)={0x6, 0x8, 0x9, 0x84a2, 0xcac7, 0x1, 0x5, 0x1}, &(0x7f0000000080)={0x9, 0x7ff, 0x4ba6, 0xffffffff, 0xe4ba, 0x7f, 0x101, 0x2}, &(0x7f0000000100)={0x9, 0x3, 0x6, 0x1, 0x7fff, 0xbb, 0x8, 0x401}, &(0x7f0000000140)={0x100, 0x9d5})
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x14)

23:00:40 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
listen(r0, 0x0)
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000000)=0x7f, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x8000005, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

23:00:40 executing program 2:
open(&(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x4)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
fcntl$lock(r1, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})

23:00:40 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x13, 0x0, &(0x7f0000000140))
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)

23:00:40 executing program 2:
freebsd10_pipe(&(0x7f0000000a40))
accept(0xffffffffffffff9c, &(0x7f0000000ac0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000b00)=0x1c)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
accept4$inet(r0, &(0x7f0000000b40)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000780), 0x10000000)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000940)={@in={{0x2, 0x1, @loopback}}, <r2=>0x0, 0x4, 0x7}, &(0x7f0000000280)=0x94)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x7f, 0xfffffffffffffff7}, &(0x7f0000000800)=0xc)
sendto$inet6(r1, &(0x7f0000000200)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a00000080a60c1819c29f3dc702c61aa86e81e3153b51e055768badd8", 0x5b, 0x80005, 0x0, 0x0)
setrlimit(0x0, 0x0)
mlockall(0x1)
close(r1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x0, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
utimensat(r1, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={{0x8}, {0x101}}, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000007c0)=0x4)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8, &(0x7f0000000900)={0x2, 0x1, @multicast1}, 0x10)
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000008c0)={@broadcast, @remote}, &(0x7f0000000a00)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x6a, r3}, 0x0)

23:00:40 executing program 3:
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0x1, 0x8)
r0 = getpid()
r1 = getpid()
r2 = getpgrp(0xffffffffffffffff)
r3 = getpgid(r0)
getpgrp(r2)
r4 = socket(0x2, 0x5, 0x0)
getpgid(r3)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r5=>0x0}, &(0x7f0000000180)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f00000013c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x1008)
getpgid(r1)
socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setown(0xffffffffffffffff, 0x6, r1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xbf, 0x0, 0xfffffffffffeffff}, 0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000080)=0x7, 0x4)
r6 = getpid()
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r8, 0xffff, 0x10000, &(0x7f00000000c0), &(0x7f0000001380)=0x4)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r7, 0x35, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)
close(0xffffffffffffffff)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x20000000000000)
getpid()
getpgrp(r6)
r9 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
bind(r9, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)

23:00:40 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="f771b87f42a515345818ebd17d012262b9607d6619810677d3c3d89e929f519512be1f51e0a8751dc186f655e190ce830f12565aeca44015edcb099ff39d7bb309ca825a6dd998809ec7e195f2b246a43c550064767d83d62b252b245a01d4a4cd3d4bff95f49a0d7ca2f8871c7115", 0x6f}, {&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000002c0)="5eeee35eab29047f8d96e7fa6f4841d11eea4df12df4ba88d274c4990d47983df2adef0dc423b3d9ff66ef289973a3eae8be9385f9f5d429a44893a39f9e97b447920dab4c7002ff464b8520e0ebaf788ed0df5e565e095e0d338cb8502c7069dccd6844cccb3ef84313c448e15aa5a5a2b6797f8bcd49f53276f29421464796f7a0c9e050787b560c4fa48cc3eddf0a1c2cb3d1ce10e023df77a88d89f9a2ce3869c76cfadfba0a1bffaa999cb417c86160c266ec1f9e5d6bcd92254b53b14dcf94b6a801c17cc7bbb1108543e9ae3d6eb05b0a29e07b461876fbd784ce1d", 0xdf}, {&(0x7f00000001c0)="8659f1e9cbb3989954875ed686bf2e4d63f267788267ac4daa520c40b9c90f69fbeb1340badd75beb98d9a24effa87d30ba5e4a17ee5105b19f70cc6a32d765fff3abc3793ae264d28ce6390a205178b2d8dd4a5b8a58c450b2c7d99d819686b94beab24192e2a79ed60e0ea9d2da9e29f894e45f71e705b04d02086cdf55f2b1655f53c34c0fc1f58115ffc440a84ad3a399a511c0bab9c", 0x98}], 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x1c, 0x0, 0x1a0, 0x0, 0x165, 0x80000102}, 0x0)
sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0)
r1 = openat(r0, &(0x7f00000004c0)='./file0\x00', 0x20000, 0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000500)={<r2=>0x0, 0xfe0}, &(0x7f0000000540)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000580)={r2, 0x4, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000001640)={r2, 0x1f}, 0x8)
r3 = accept(r0, &(0x7f0000000400)=@in6, &(0x7f0000000440)=0x1c)
getpeername$unix(r1, &(0x7f00000005c0)=@file={0x0, ""/4096}, &(0x7f0000001600)=0x1002)
connect$unix(r3, &(0x7f0000000480)=@abs={0xbf15e6f00ef042f0, 0x0, 0x3}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000001680)={0x9, 0xf800000000000000, 0x1120, 0x1, 0x5a, 0x5, 0xb0a, 0x7fffffff, r2}, 0x20)

23:00:40 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000290000002a00000000f7ffffffffffff9c3c48689f9555f590d1c848a93decbf9c561a71775f8d56a1e594dd521b747ba458b34fb3fd60752c087f4adb8299d0e5dc75480469133de54cb248eee2014f82b3c79e5e788031661dd3bf799c92242845599e6c46ad9f38f64f142ee81f47256d3fb6ed30454e59819d424855161655f77d50adc95bf16456d39e34f91ed45e39fdeb8d216262bdc2c46125d7c7ff5afc3b"], 0xa7}, 0x0)

23:00:40 executing program 2:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000300)=ANY=[], &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x7, 0x6, 0x4, 0x5, 0x10001}, 0x14)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x9}, 0x8)
mprotect(&(0x7f000012b000/0x1000)=nil, 0x1000, 0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_group_source_req(r2, 0x0, 0x54, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}, {{0x2, 0xffffffffffffffff, @broadcast}}}, 0x118)

23:00:40 executing program 3:
syz_execute_func(&(0x7f0000000200)="b1fd91cd808e6b006969ef69dc00d9c462b93816d090c4413927fdf91cc1c7c7e4c653fbc1c48126660f29e2e71010f4a95ff9f345dc505050ea01ff420f62850000000018675dd1d9ffac1fb04ed3bf730f5726400f2d4d181801fe5fb6660f6e44c368c482fdbae5330066410f6d5a228201080ebd890f000000")
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)

23:00:41 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f0000000100))
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, 0x0, 0x0)
getgid()
mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0)
r5 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f000000bffc), &(0x7f0000009000)=0x4)
mkdirat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x80)
socket$inet_sctp(0x2, 0x5, 0x84)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

23:00:41 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e00000)
r1 = socket(0x17, 0x10000000, 0x800000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0xffffffff}, &(0x7f0000000040)=0x8)
listen(r1, 0x80000001)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x842e, 0xc4, "0b479792d4010d2ad48cc9fdcaa139925dc42deb3d044654c1095f6cb6ea695461451fc0a0d7ffe26f4b565eeb7d914736f8910a8123eb1bb822e35ac3c54ed9e084b4888669918c3d663fd7c1df76faa00476ec9d56d7ac7e97d558f4988d9a30fa41b1a1210188c40112a905298fea87fee240031b39ff09f1aecd25e641c50daea4aeb8eff6cccc48f23093267b87e84d03950f636cd6cf8e752bbf292fed99bb67317a1b4e79fe5771bf2f29a987d942350fcc152826e6aea366292ca175735edecf"}, 0xcc)

23:00:41 executing program 1:
syz_execute_func(&(0x7f00000006c0)="0f8c05000000470f01d998472c431c140f05f30f59bfd905cf00669041e2e9b55766400f38dec60fb8c4464e4e751e0fa0e509ab34d1c4e10bf8c494c6163f420f11000000c77fd300ee0fbcaf00100c00f345d903acae01b00b000000f08171a30b8a826ed48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe0d02000000c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110f92640f84001000003e450fae7c0f0f")

23:00:41 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x0, 0x9}, 0xc)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10)

23:00:41 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000100), 0x4)
sendmsg$inet_sctp(r1, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000080)="513d12d68ae4bafd6cc484493a25add686")

23:00:41 executing program 1:
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00')
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = dup2(r0, r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x9c}, 0x24)
r2 = dup(r1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x6, 0x0, 0xa7dc3014309cc6ad)

23:00:41 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0xfffffffffffffffe)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x2]}}, 0x1c, 0x0}, 0x0)

23:00:41 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
r0 = socket$inet(0x2, 0x5, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)="273225ec3137d4dfce4f633abc8fcf4adfe8d97bdd5deb545e8f1df7fbfe51c1e4018fa414f3b7617dc7421fbcbb7845bbd001aebb904b96fefe115969fa15abd97765c8b03960e2c71de75a5e886f97d589db4e05f5577e1219383800176e3702f72c6f8b09223597fbcc6bdd8bc6f0d2a316b8fa05eb5ac605f55a0cd7277695c4d54c0bdb52385dcbe194a0ae548a1be10edaae8b8dac040a73b58545c0055112eb3d078f4593a054e2138b399f30bc1543df4a4e97157326a80ed3541398d14a571950bd60129d159464cf5819", 0xcf)

23:00:41 executing program 3:
syz_execute_func(&(0x7f0000000240)="9826473e431c231f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed750fa0e509ab34d11ce10bf8c470c4c461cd583d00df003281816db712c483397fd3673ef242f70a00000000dfdfdcf345d9c6acacc4c3214cb9a5605419c266450ff611f08171a30b8a822eefa80dd4d40f1a6500e8628f6808a3056f0000004e00c4618de3c0f526264788fe2cc4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261c4628da60e")
r0 = semget$private(0x0, 0x7, 0x4)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0xffffffff00000001}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r2, 0xd0f, 0x1, 0xc50b, 0x97b, 0xd26}, 0x14)
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, &(0x7f00000000c0)={0x10})
semget$private(0x0, 0x1, 0x10)
getsockname(r1, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000001300)={{"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", "541c6ee4a1de2ba2b68825f952b4a3230081006b4ad0e79e23f2bb174db7d76f", 0x1, 0x1}, &(0x7f0000000300)="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", 0x4, 0xf, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffff8, 0x1, 0x4})
semget$private(0x0, 0x0, 0x8)
__semctl$GETZCNT(r0, 0x1004, 0x7, &(0x7f0000000100)=""/140)

23:00:41 executing program 1:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000600)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000380)=0xd9)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x7fffffff}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x6}, &(0x7f0000000440)=0xfffffe84)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10, 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000140)={<r3=>0x0, 0x4, 0xf, 0x8, 0x10001}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x8, 0x7ff}, 0xc)

23:00:41 executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000c69827ba9bded0eeb00ccd2525a52d9f4e384788f56761b37c9251a366de4d7fd274ea1775182320"], 0x0, 0x20000000)
r1 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r1, 0x3, &(0x7f00000003c0)=""/142)
accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x1, 0x2ffffffc)
mlockall(0x3)
sync()
sync()
r2 = semget$private(0x0, 0x7, 0x400)
semop(r2, &(0x7f0000000040)=[{0x2, 0x8, 0x1000}, {0x2, 0x6, 0x1000}, {0x1, 0xdd7, 0x1800}, {0x3, 0x2, 0x1000}, {}, {0x5, 0x3, 0x800}, {0x1, 0x7, 0x800}], 0x7)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)

23:00:41 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffff1d, 0xfb3, 0xd9d1, <r1=>0x0}, &(0x7f0000000240)=0x191)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2101040000fe8000000000000000000000000000bb06000000000000000000000000512f0209f5dfb3e6f4ee9bb800"/128, @ANYRES32=r1], 0x84)
dup(r0)
r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
freebsd11_fstat(r0, &(0x7f0000000280))
flock(r2, 0x1)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})

23:00:41 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYRES32=r0], 0x1)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={0x0, 0x0, 0x66394a}, &(0x7f00000002c0)=0xc)

23:00:41 executing program 3:
openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
pipe2(&(0x7f0000000100), 0x100000)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket(0x0, 0x20000000, 0x6)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = socket(0x2, 0x10000001, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001480)=[@authinfo={0xc}], 0x10}, 0x0)

23:00:41 executing program 3:
mkdir(&(0x7f0000000140)='./file1\x00', 0xfffffffffffffffc)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
fcntl$setflags(r0, 0x2, 0x1)
freebsd10_pipe(0x0)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000200)={{"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", "19974f54513253351b2f58d138a7b291617f33d8b6d5e4c374392197a6985d6c", 0x2, 0x80000001}, &(0x7f0000000180)="69b989b54a8a49b522360974b4b9cf5bb61986012fb70d99742cc43176ba4ea59a59e6e28d6d5fb5c202fb8e795e3799039d4ade563125b8822be210c9c4f57c54a6bb4683655b1c64a0b8dd9270de374b1f374a953b7237a5bf15137eca08faccf674c9552b", 0x5c, 0x9, 0x4, 0x2, 0x400, 0x7})
writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="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", 0xfff}], 0x1)
writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f151", 0x2}], 0x1)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f0000000100)="8155e236a9b5d211f339f4efeb79008da33be3cddb389534768d2131d61635d379b27660dcbd3cf55341dc0d920b48058b1b98ff834e41d6a9252abb4dd5")
accept4$unix(r0, &(0x7f0000000680)=@abs, &(0x7f00000006c0)=0x8, 0x30000000)
symlink(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file1\x00')

23:00:42 executing program 2:
syz_execute_func(&(0x7f0000000140)="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")
r0 = socket$inet(0x2, 0x5, 0x8)
setsockopt$inet_buf(r0, 0x0, 0x49, &(0x7f0000000000)="273225ec3137d4dfce4f633abc8fcf4adfe8d97bdd5deb545e8f1df7fbfe51c1e4018fa414f3b7617dc7421fbcbb7845bbd001aebb904b96fefe115969fa15abd97765c8b03960e2c71de75a5e886f97d589db4e05f5577e1219383800176e3702f72c6f8b09223597fbcc6bdd8bc6f0d2a316b8fa05eb5ac605f55a0cd7277695c4d54c0bdb52385dcbe194a0ae548a1be10edaae8b8dac040a73b58545c0055112eb3d078f4593a054e2138b399f30bc1543df4a4e97157326a80ed3541398d14a571950bd60129d159464cf5819", 0xcf)

23:00:42 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000140)=0x100)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="000265fe00000004000066697902b000150974b52cadd87a9f9638c409381c85bdc92cdf39b4fb4ffc4b7478fe14aa87c11a405381949fd5c15ca16dc7cf5ed94113a2df4320c06121c107d4a3d1c0b3c24a98ba9745365bd272bb079be487cf7ad8d0c1ff23c7f4ce58e5a08b7fe137e052719afd9365631221342e79d4978e42f3891f7cdcc6173c618a5cabcf966fc53a79ed7a5baa5364c30c16d834512c5dc706a0e101adb7a5c70ec02fee579035bfbf68895789dd67e4"], 0x1, 0x0}, 0x0)
accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000300)=0x1c)
open(&(0x7f0000000340)='./file0\x00', 0x2, 0x11)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000180)=0x4)

23:00:42 executing program 3:
accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6, 0x0, 0x0)
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8e06, 0x0)
poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0)
close(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)

23:00:42 executing program 0:
syz_execute_func(&(0x7f0000000380)="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")
munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000040)={@rand_addr, @broadcast}, &(0x7f0000000080)=0xc)
ioctl$DIOCADDALTQV1(r0, 0xc130442d, &(0x7f00000000c0)="e09efe90e1e0ce9e2c2daa582271567a3f289f8f10377d7a5427e81680c8a018f9c9a93e5ef30a0f1656653967e1e93a0d031948290a7456af5b4a81f304d5d38221ff06fc144aecedeaa0a7c9a375ea6698a76df11b1256757903645eac4fefede457684556fdf4973b340ba7b600820229d32b1a9ebaacb0f22ff29c9d54a0e58bd0891dfc52f02f4a1f07b61e0cd8e78e2b5f3a921cf9ceb27ff4d6b8152f1e94fd0815ba46a630dcd705d5248eb6e5a7c7a283264b3230a20ef74c99920c72e8c4f687815684b5fb46a8051635eb0727b51b0c9e8c41bd9b423772b320ea8921de")

interface if_tuntap.1 already present in the KLD 'kernel'!
linker_load_file: /boot/kernel/if_tap.ko - unsupported file type
23:00:42 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820247960008005642cb"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3}, 0x161)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x6, 0xfffffffffffffeff}, 0x8)
socket(0x17, 0x7, 0x0)

23:00:42 executing program 0:
syz_execute_func(&(0x7f0000000140)="1c93b5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427d360f0065fc2a00c4427d19d2da76768f48680850eebce000008020002000dd6d68074851c462653a08c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066400f9fcf6666450f17560dc422dd9cc5")
execve(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100004)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x80, 0x9)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000200), &(0x7f0000000080)=0x100)

23:00:42 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000100)}, &(0x7f0000000180)=0xed)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x125592bc, 0x4)

23:00:42 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000700)={0x2, 0x3, <r1=>0x0}, &(0x7f0000000740)=0xc)
r2 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000080)={<r3=>r1, &(0x7f0000000680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in]}, &(0x7f0000000400)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x1, 0x2400000000000, 0x0, 0x1, 0x9, 0xc8a2, 0x2, 0x829c, <r4=>r3}, &(0x7f0000000200)=0x20)
mkdir(&(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', 0x10000000000)
r5 = open$dir(&(0x7f0000000280)='.\x00', 0x0, 0x0)
mkdirat(r5, &(0x7f00000000c0)='./file0\x00', 0x0)
mkdirat(r5, &(0x7f0000000240)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
renameat(r5, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r5, &(0x7f0000000100)='./file1\x00')
r6 = semget(0x2, 0x3, 0x682)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000780)=0x10)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$GETNCNT(r6, 0x1, 0x3, &(0x7f00000004c0)=""/209)
semop(r6, &(0x7f00000008c0)=[{0x2, 0x401, 0x800}, {0x1, 0x7, 0x1800}, {0x5, 0x4000000000043, 0x1800}, {0x0, 0x4005}], 0x4)
setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000300)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r7, 0x84, 0x100, &(0x7f00000007c0)={r4, 0x3, 0x4, 0x0, 0x5, 0x1ff, 0x400, 0x80000000, {@in={{0x2, 0x0, @multicast2}}, r3, 0x8000, 0x9, 0x8, 0x3f, 0x9}}, &(0x7f0000000880)=0xb8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={r3, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000140)=0x10)

23:00:43 executing program 2:
syz_execute_func(&(0x7f0000000180)="91cd8080000c6969ef69dc00d98a20d0d047da941664800000000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19dc4629597e167450f483bd1d9c401fc50f863460f5776c144db7ce528c4a27924fa96c401fe5ff6f041f712b1ac6736f20f78ebffc7892a0f0000009f")
r0 = dup(0xffffffffffffffff)
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000100)="15baa3e12885109ad85364d2b7897470c0d1c52f903a112ea3d97c6d4fb4533f39ae0a5967e82f434e82140909a2")
wait4(0xffffffffffffffff, 0x0, 0x17, 0x0)
accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={0x0, 0xffffffff, 0x8000, 0x8, 0x58, 0x1}, &(0x7f00000000c0)=0xf)

23:00:43 executing program 0:
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4)
syz_execute_func(&(0x7f00000000c0)="1c09b5b53b9a2a9a2a1b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edf947adc47d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb607000000660f16469151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f0fb0cc635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4e1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3)

23:00:43 executing program 1:
syz_execute_func(&(0x7f0000000000)="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")
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140))
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000180)={@multicast2, @broadcast, @multicast2}, 0xc)

23:00:43 executing program 0:
syz_execute_func(&(0x7f00000000c0)="0c06c4817a2df998cd801b69e4adf581f581f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e18a0fae08fedb427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f005b7e7e5b0f9966030faee445d366b447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")

23:00:43 executing program 2:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r1 = openat(r0, 0x0, 0x100048, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
mkdirat(r1, &(0x7f0000000240)='./file0\x00', 0x40)
r3 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000001e00)={{"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", "a0beb29bef11d72ce441d9088ee9e681c908f20cb30c52828e8d85020066c52b", 0x5}, &(0x7f0000000e00)="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", 0x6, 0xb98e, 0xfef, 0xac, 0x9, 0x55, 0x6, 0x4})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e00000000000000"], 0x1)
ppoll(&(0x7f0000000100)=[{r4, 0x48}, {r4, 0x16}], 0x2, 0x0, 0x0, 0x0)
sync()
open(&(0x7f0000000d40)='./file0\x00', 0x100, 0x0)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1)
open(&(0x7f0000000200)='./file0\x00', 0x30140, 0x20)
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCGETSTATES(r1, 0xc0104419, &(0x7f0000000cc0)="7fe328758fdaff36df1d7c6816c51f05baa8cb9aebb2c02e09e5973e36280ed06c2f8c5ef481e3f370538132e1ba3bfbea0c2a8662fd6d51390b8f4e33f8bf03528b21cf8142739feb46293cc631e374f8f3f10ce5d440a7111d40033a35c19834d3")
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x8, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r5=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000d80)={r5, 0x37207655}, &(0x7f0000000dc0)=0x8)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r2, 0xc100442f, &(0x7f0000000040))
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r5, 0x9}, 0x8)
accept$unix(r3, &(0x7f0000000b40)=@abs, &(0x7f0000000b80)=0x8)

23:00:43 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4)
getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0x8)

23:00:43 executing program 3:
syz_emit_ethernet(0x0, &(0x7f0000000480)=ANY=[])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000040)="971f89751f9366d9e75a0b757352c3dfbbf27a0fa928932579a628079523a4833d3a9c81b42548793ac6fc3767b06d10b7")

23:00:43 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
ppoll(0x0, 0x0, &(0x7f0000000080)={0xfffffffffffffffd}, 0x0, 0x0)

23:00:43 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x45, 0x4)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x0)
accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c)

23:00:43 executing program 3:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcffb37c458ffffffff000000000000000000000000b95a2b2100ff0200006600000000000090780000030060f0a0af00000000fe8000000000000000000000000000aa000100000000fcfffffffeffffffffff00"/102])

23:00:43 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000000))
r1 = dup(r0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8164, 0x100000004)
setsockopt$inet6_tcp_int(r1, 0x6, 0x4a2, &(0x7f0000000080)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

23:00:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001ac0)={0x0, 0x1000}, 0x10)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x7)
sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffef1, 0x0, 0x3c7, &(0x7f0000000100)=ANY=[], 0xfffffffffffffc5f}, 0x4)

23:00:44 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80)
mlockall(0x2)
setsockopt$inet6_buf(r0, 0x29, 0x51, &(0x7f00000000c0)="05088bc1f4c2b7456a8851a853cb9ed0b75bd2e7f7fd2c672b56518007", 0x1d)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x3)

23:00:44 executing program 1:
r0 = open(0x0, 0x0, 0x100)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7f, 0x4)
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x8e09, 0x0)
syz_execute_func(&(0x7f0000000980)="f00fbb9f000000009165f7056969ef69dc00d98a20d0d8c44139fd5bf9c441956840f713dc0fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f0000000300)="f00fbb9f000000009165f7056969ef69dc04d98a20d0d8c44139fd5bf9c441956840f7c403d549b000000000000fc4014cf30f1af0e22bf694c48192558dc33e64f3430fb864423866450f18c4f344e1001ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab4c481785f77068f88400f01fc700000005c660f3833d0")
syz_execute_func(&(0x7f00000001c0)="45d8dbc4a17f5e6260c4614359e47445df7a008fa978e3214a4dc4024d933455b301c700f0019ee46d0000c4a2d93bf1c40bc549ce0a")
poll(&(0x7f00000003c0)=[{}], 0x2136, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f0000000300))
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f00000001c0)="31a3f7b6bbe9d6075d9bcdd20fbd8cd41764d7c09f81b9df33233537e19fd9cb2318df4e3754c371a3586c18c25f31bb8cc861a6b58be5c3bf4c0081afa782b241a88ee1ad2bd2375a8ba6bedab1b5d2ead74de789d4a76f5652b38b87b846e416680da2d1aff2232a", 0x69}, {&(0x7f0000000400)="a7da36d01e3a8490f91017ecdcd7ecf365026d2d9b0dd25693e84feebf9f2d01b05aa5d7c7d421e49e98e974f1db2b6f068bcba249a00c7512505be51094e140829f89ee70d02a05c73928174410db47744150ea44fcb4ebe262dce0533cc03909fe4e234df5b388e243189dfc8b2d097eeb2ec572cd2463a80ce6362774d4a63bf121e88c3e04f31574719ccc6342c71468666b6d0e1aa13072569da293ba91404b630e4fd22f7697f3ca2878f898613773d0ae0946deac572ec3ac68539f11fdf9db3b5580c4aee4a71afdea90d3c8c316c3f4c8a2a095f7e2e9adc9602d012f664c49c001d77d383d61b09e3e0b0b9ff3", 0xf2}, {&(0x7f0000000240)="ce4c7779675e452fb1ec0a927b137951344f81abf0d92c254c0d47fb695cb7b039f9e28ef11b8a37c609ae5d4a172dec039629e04c405e3fd4bfe63f4986c75f77fe104e28a09e8483a321b54f867efa1d83252495f9915201504e54776c7339ae3390a5dcdad3971f4827128ab4d1f26ecea828593eb4ed29da40ee6706a566", 0x80}], 0x3, &(0x7f0000000500)=[{0x108, 0x0, 0x80, "76639496f47b3da950f85e81b1ed8defbe7be9ac1e4f062345cc4b67ff097768739e1620d4f7c04799b42428a16ae31825e0c4c409ebcd1aaf01d5edd7afcea044300b9d9011517bb3583eedce2f11237d459c76d5855d36dbc3a76c6ee05cbbc8ca73854b4271bcb5bb6838d98496e5d07eedb7b793660f45bf4b6c101ac92cc85a79578fecf83247926964e8cda96c463791318286d66f617c859264d0a72d25e97f12e0ae6e74b4dad63848b955dffc59d57be44455b2839be9e6939998f41b709eac5e87e4f697f7f1370f2adafb349de707c054d417b8244ccaf3f7288b488baebd3e2ca1bdc8b6aa8413ae2a80b74f"}], 0x108}, 0x8)
getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000a40)=""/4096, &(0x7f0000000640)=0x1000)

23:00:44 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x80)
recvfrom$inet(r0, &(0x7f0000000040)=""/125, 0x7d, 0x40, &(0x7f0000000100)={0x2, 0x2, @multicast1}, 0x10)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r2 = dup2(r1, r1)
faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x100)
ftruncate(r1, 0x7e2780e3)
mlockall(0x2)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fchdir(r3)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r3, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r4=>0x0, 0x8}, &(0x7f0000000180)=0x8)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000240), &(0x7f0000000340)=0x100)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000400)={r4, 0x4}, 0xfffffffffffffec2)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, r4}, 0xc)
syz_execute_func(&(0x7f00000004c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

23:00:44 executing program 3:
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x100000001}, 0x0)

23:00:44 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0)
getresgid(&(0x7f0000000080)=<r1=>0x0, &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100)=<r3=>0x0)
setgroups(0x4000000000000135, &(0x7f0000000240)=[r1, r2, r3, r3])
close(r0)
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

23:00:44 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000280)=0x2, 0x4)
setresuid(0x0, 0xee01, 0x0)
listen(r0, 0x0)
r1 = getegid()
setgid(r1)
r2 = socket(0x11, 0x0, 0x7)
getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:00:44 executing program 1:
socket(0x17, 0x0, 0xffffffffffff8000)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000600)=ANY=[@ANYRES16, @ANYRESHEX, @ANYBLOB="cd1dbd47007db43270f942ada45376eea4aed1d686d213016ad4215b9e4577984bed08807862716c51935f418fdd87c6319cc52ae162dd8e16abfa8a17dd7ea457c26302d2a9254ec0fd009945256973340f98511516cb2650126fd6a28cfb47456b1ad8d7d9ca4fef491260fb4ef3ab3fe26e2f105d7e0021f8e0aef5b6a2f16f0d409b1e0f26f4abeabc623c55ae85e6c44f7d7d7ff08dad33f4db9ae45a08", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRESDEC], @ANYBLOB="cae56f31685562ce141d9db339870944c944128ddb3d9d09b413b87b38b7e3ae359673d762199347138ab61488d05df020167412405f2cc775ad8eea0fba5e563582f3cdd705000000a52b90abeb0eec2407b754bd60dba529c86fd62ab91c876ec10ba5560e42d2971d38c56d8850f69b832037ba4357316cbf6c66ac995ff091fa4ba3fe7c42850072af729c464cc7fd28979ddb9a4855ea77ab56d5b7a1f38538d51cab46148b1aac56bcd47841b54f7809eacb04ac5796a5304257c1e5513d502a89c0af275ef9a722750e27b2ded2649c", @ANYRESOCT], 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x80000043, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={<r4=>0x0, 0x6f50}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000140)={r4, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000180)=0x10)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

23:00:44 executing program 1:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x2000, &(0x7f0000000000)=0x1a2d, 0x4)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={<r2=>0x0, 0x1b000000000000, 0x7fff, 0x7}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x79, 0x2, [0x1, 0x3]}, &(0x7f0000000140)=0xc)

23:00:44 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={<r1=>0x0, 0x20}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000300)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x7, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r2, 0xf8, "8e79d582dd68b832ad2ce341ef82c7c2d5aeb8a8d65b198ec7a186f46db0ec638c973c02523299df355d88c3eded79aec04bdea01a739e937f97400c8299667b947478d402533a8932ac64b612f3ad7976b151b9fabb8a5e912e41f94bd9bcc0b04cf4bc25065f3153b53b6a0b05efd7eb8616a88ec102f297e83ddd4639bdaa801867606b1e523a2e614ca60af4cb3b9dccfdc37231bb26f81d701f1e9806424c17c0ec06826de82880b739fb9a6938d459f4055baab25981e2bf59d4e8d243cd112f7aee06e6aa42997d4c8f2708707881047067e231c418f791aaeb809dbd8b852393247739fbdd232d58c904231c81e4c57254a233fb"}, &(0x7f00000000c0)=0x100)

23:00:44 executing program 2:
r0 = socket$inet6(0x1c, 0x0, 0xbb8)
setsockopt$sock_int(r0, 0xffff, 0x1117, &(0x7f0000000200)=0x8001, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
fchdir(r1)
syz_execute_func(&(0x7f0000000000)="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")
socket$inet6(0x1c, 0x0, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000240)={0x1, 0xffffffffffffff68, 0x1800, 0x3f, 0x3, 0x7fffffff, 0x1, 0x80, <r2=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r2, 0xab, "f2aabcadb3e5973757fff312efa919c8d84f91b0c63d82070b9436a1bb248d6d1fedc2af26ce20733df49cbb8a503f89a32f517feb5b2d7738b7582925f3a7891e6f9002a8623245e68d9a023e0b3086a9a0d0ff9f58effcb9e24664906eb8b78cb2ae7539e386a793f7a91d4f4f6fed0ef0abcb3c37911c930caef6798ef854aea3253db4de79e264aff7e0b06ae926f64632ed49df4c099d8fc7b77bb2e8524ea1774bfc78ab02314dc3"}, &(0x7f0000000380)=0xb3)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0x0, {{0x1c, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0}, 0x10001}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

23:00:44 executing program 3:
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
setreuid(0xffffffffffffffff, 0xffffffffffffffff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8, 0x10e)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000040)={0x7, {{0x2, 0x3, @multicast2}}}, 0x90)

23:00:44 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setrlimit(0x7, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
socket$inet_tcp(0x2, 0x1, 0x0)

23:00:44 executing program 0:
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0xffffffffffffffff, 0x2, @remote}}}, 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000240)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x1c}}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0xfffffffffffffdf7)
r1 = semget$private(0x0, 0x0, 0x111)
r2 = socket$inet(0x2, 0x20000003, 0x5)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
sync()
__semctl$GETZCNT(r1, 0x1, 0x7, &(0x7f0000000140)=""/196)

23:00:44 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c40a4e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
freebsd10_pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100501, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000140)=0x2, 0x4)
read(r0, &(0x7f00000001c0)=""/112, 0x70)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000100)=0x57, 0x4)

23:00:44 executing program 3:
r0 = socket(0x2000000005, 0xfffffffffffffffe, 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)
syz_emit_ethernet(0xa73, &(0x7f00000000c0)=ANY=[@ANYBLOB="b100485caa2a43333e128ef588a818008100090086dd60e49d783fca11002293ca12379ead9c65dcd6bb64696744ff020000000000000000000000000001696152e2b647c8ec5b11b2d549e4da3078752a302af8ee5b4e4454839d9bf114f2fc7df3fc701bd6"])
syz_emit_ethernet(0x181, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0x5, 0x3}}], {@ipv6={0x86dd, {0x4137052d, 0x6, "c03367", 0x147, 0x48, 0x7f70, @rand_addr="8ce1849c00716e9f0c0618cf80725e09", @mcast1, {[@routing={0x2e, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}]}, @routing={0x41, 0xa, 0x1, 0x400, 0x0, [@remote={0xfe, 0x80, [], 0x0}, @loopback, @mcast1, @mcast2, @rand_addr="e3b4c84c6945a2020e9bd2d00ce824b7"]}, @dstopts={0x37, 0x0, [], [@ra={0x5, 0x2, 0x101}]}], @udp={{0x3, 0x3, 0x8}, {"496a895f9373b9c9f7146f7b1c6679213dc50f2807400bdd666f3399c7a9b727a2f39f18a2997375099b07aa1510c0effacdaaa44a382275b9dbe270d2a32b97074d5186515d0d24e67496d0df445861952f394aae4f76aba435a5ad5c784c93a6a0671b22bee4a85b3f33d310509a150d8ecd9f8edd2143fe45c03ad5f5962bca758c1c4fcf9e795573cb3fbc90c84a2273bd92f4bba876502eb393ca01c13b2b36a78efdfeeef93d953600ce2fa0"}}}}}}})
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000440)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x3, @multicast1}}, <r1=>0x0, 0xfffffffffffffff9, 0x10000, 0x8, 0x100000001, 0x6}, &(0x7f0000000040)=0xa0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r1, 0x45}, &(0x7f0000000400)=0x8)

23:00:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x28, &(0x7f0000000140), &(0x7f0000000180)=0x10)

23:00:45 executing program 2:
syz_execute_func(&(0x7f0000000000)="9826473e431c020f05f324592666642ef342a740d8e541e2e9b55767660f6b32fbf80f72d50f2323b8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d4e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = shmat(0xffffffffffffffff, &(0x7f0000ff9000/0x4000)=nil, 0x2000)
shmdt(r0)

23:00:45 executing program 3:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x0, 0x0)
r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
fsync(r0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)

23:00:45 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x7, 0x7f}, {0x100, 0x1f3}})
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0xffffffffffffffff}}, 0x0)

23:00:46 executing program 1:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setrlimit(0x7, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000040)="982c3e0f050520d0f80791b01ef3470f4761999650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebc481091583610000002e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
socket$inet_tcp(0x2, 0x1, 0x0)

23:00:46 executing program 3:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x4001c71c8, 0xffffffffffffffd2)

23:00:46 executing program 2:
r0 = msgget$private(0x0, 0x8)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
socketpair(0x1c, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000100)=0x4)
msgsnd(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fba78b5aa5caa1573a032ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, 0xd5, 0x1}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xc, 0x4}, &(0x7f00000006c0)=0x8)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001)

23:00:46 executing program 0:
setreuid(0x0, 0xee00)
syz_execute_func(&(0x7f0000000080)="982ce00f050520d0f80791b0134141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c4101f9b9be201f342abac100000ad808f294001b00b000000f08171a38a806ebb15c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4e7ae3131b15deba1c9fb110f0f3804830a000000")
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x6aa0eba7346b6c6)
pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000140)="0928287af49e034c43e7be1554bdecc9d0068e1017d4435db23d4239f349658e55c501cdbcb1e2a6ef1907023edf5165a6e8ff04aca4c34d8b71035faf699f408f67e7f66dbdddf6947ab49f7cb9983c6a3afaa80b467fe560eb29655f5d5ab56b348bf7c017a9565fa2eb8f30ce01936b3fac055ee6f308f911d7d9b5f681c465f0d6f4b41016094ee7c3ee35fe7bf6ab5bc6725f625541b652c21f1d4b484e20de64dd1433728a465bd715", 0xac}, {&(0x7f0000000200)="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", 0xffffffffffffffcb}, {&(0x7f0000001200)="dbcf65316a38502107533e44e1e0e9e3121545dd2e5be5f43058c6060baacd0ed82d92f596b151406acb97d00c44fb93a5c59af77eff619999cf0d776608e4fb39226f9d96af3ef2c96d6b3c8cc5d7b42226e271fe8c469301251fd1db4af78390e78141ee2aa9e05bcaa70e76d2ccaf4568db0300ef7be9bf3d38d37347e9165f1f541ec75bfee13ce06687f09e99699eeea52250248268cd090de9a1175155962b6240677cf502ad461246a37c93bfdf9426ca9abec45355af3d5865cff601afb9b0e2de2d1ecd56b1ec958b407ac6775f314dc0e7d48289aaf2ea2896b198e4e879446c", 0x4a9}, {&(0x7f0000001400)="600a8263da0bb04a3d5de5367fb89f8a09e39995e53b685eee530fac0c6fd3a5d1ff30eed9e432557c47e1a273d13dafa8b9af9e79753e9a401a34cfd47630363f8c9e8a242ad71e515cb60b9ab204b5b1f3bf3c9370b3d6ad529a87fa10a2e10cbdb42fa54940c4ee0c0610", 0x6c}, {&(0x7f0000000040)="7292e1eacd7151edfcb35c0dcd24e7e4913e4a", 0x13}], 0x5, 0xfffffffffffffffe)
pipe2(&(0x7f0000001300), 0x4)

23:00:46 executing program 2:

23:00:46 executing program 3:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x4, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev/pf\x00', 0x0, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4(r2, 0x0, &(0x7f0000000240), 0x9cdfa8d61ad9c476)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x0, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0x6}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040))
syz_execute_func(0x0)
r3 = dup2(r1, 0xffffffffffffffff)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000800)={{"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", "dd602bf5354721a73840af478d53474e98f789349ede8aa06e47011a78070c65", 0xb57, 0x4}, &(0x7f00000001c0)="d70f24510e5c813965bbf12c989b0fa417f5afb09b0fb19578137aff99893b0c3ba25b753c9751b40a2d27d16d1eab676a227d270d141d5fd059769300a9b9b45b12d086ff82ef758ac0", 0x3ff, 0x38cc, 0x7f, 0x6, 0x4c72, 0x10001, 0x6, 0x6})
openat(r3, &(0x7f00000007c0)='./file0\x00', 0x10400, 0x42)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00', &(0x7f00000002c0)='\x00'], 0x0)

23:00:46 executing program 2:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt(r0, 0x307, 0x0, &(0x7f00000000c0)="5f7e9fe97a921d29ce1ce4cf0171e3ceede9d767c3c3e217051ab526420b66c92e8e8910413178992dd40b674e32d81697e54b5388124474bbb7241d642b75f45cd7d9d7fce9f03db3a35ed7241421c5a0fd66c3516bbdd0218772a3e9effced868486ce534850bd13f0c22c1f179a80cad66c78600337add885b806fb4ae6828637e6f7b824ac59c20883acb0cefae3c586f1", 0x93)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
clock_getres(0xe, &(0x7f0000000040))
sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000080), 0x0, 0x0}, 0x800008)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

23:00:46 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
sendfile(r0, r0, 0x0, 0x80)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000001c0)={<r5=>0x0, 0x7, 0x10001}, &(0x7f0000000200)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000240)={r5, 0x2}, 0x8)
socket$inet6(0x1c, 0x3, 0x7fc)
writev(r4, &(0x7f0000000280), 0x26)
writev(r4, &(0x7f0000000100), 0x100000000000005c)
syz_extract_tcp_res(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r6=>0x0, 0x9}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x7f, r6}, &(0x7f0000000140)=0xc)
r7 = socket(0x0, 0x0, 0x6)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000040)="8cff", 0x2)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000280)={r6, 0x1, 0x10000}, &(0x7f00000002c0)=0xc)

23:00:47 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000280)={{"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", "b55e347b0f2e6a558cd7bbafd25619c1d9c1eef09d9e3bdbb75e0c685b27adc9", 0xf25b, 0x1}, &(0x7f0000000000)="5b6b4da9a547a91ed8970082883f5035f73733577c45dd", 0x7, 0x9, 0x3, 0x0, 0x6, 0x73a, 0x2, 0x7e})
close(r0)
syz_execute_func(&(0x7f00000001c0)="1c08c4637916d7b09844801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e10110fec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c7d551c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c1c4a279915c8a31aeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCCHANGEALTQV0(r0, 0x80047462, &(0x7f00000000c0))

23:00:47 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202fd8c2218391033da10a4449e09bab95ed60675aba3b5eb14071989e9e2991b0600"/49], 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x200, <r1=>0x0}, &(0x7f0000000080)=0xc)
r2 = dup(r0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r1, 0x25c, 0x8, [0x2, 0x7, 0x100000000, 0x6, 0x6, 0x8, 0x7, 0x100000000]}, 0x18)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x9, r1}, &(0x7f0000000100)=0xc)
write(r0, &(0x7f0000000140)="88d3c060f8d19c9f2555e6ae5757a4864279834d47a0517e9ed95b6cf87d80d2e4b243dac43e3de2a5b8a7860ff071da337e8ba465becf19c0ae5f57586ab38697", 0x41)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580)=ANY=[], 0x0)
ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000001c0)="701673cf905afaf5a1f28d458c394e4611f9687f98e1c926e7a10c77a62935f5ddd1947b504218d0ab95fe4080fdc0ed4bc5f8e377389178e4c141bef82b9de87da891604f051c552800257805b0baaf14e60d7467a41962e04ae4a75cd84a4584ef2990231b8a")
socket$inet6_icmp(0x1c, 0x2, 0x3a)

23:00:47 executing program 3:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = accept$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
accept4$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c, 0x10000000)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000080))

23:00:47 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = dup(r0)
read(r0, &(0x7f0000000040)=""/195, 0xc3)
fcntl$setstatus(r1, 0x4, 0x46)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10)
poll(&(0x7f0000000000)=[{r1, 0x6}, {r0, 0x4}, {r0, 0x2010}, {r0, 0x10}], 0x4, 0x5)

23:00:47 executing program 1:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
close(0xffffffffffffffff)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0xc7, "823441b31b7e03259da5bb4148ac77a05a310f42b0de8b3fda2f4b281fb1727ff61e9b8589f51ea960638979b5c5cc41a922501720f491f9f529994648916cb5b2219732cec196972593bf2f6099e9fd0434d80ab7ab7f4a784025356f92b5921794420dd1bfca9e08fe9020ba533ddc87b1965349e5bfd45edb15199e828325d68666e19f5dfbd58c9b53c54d4efe25a3a801ae49d6e205dc3d2a84476eb20cc7130aa9d24dc2eace5620653a19ac66dc07f34624862e7da98ef3c355ff7f347173d057369d79"}, &(0x7f0000000080)=0xcf)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x15, 0x0, 0x80, 0x9, r1}, &(0x7f0000000300)=0x10)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
syz_execute_func(&(0x7f00000000c0)="c4637916d7b098cd801b69e4c4c2319cbe99899999f246a5d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c319335b304545e269a841000f9945332faee4eef55e3e3ed8635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913372e64f30fc773512e440fc7bf0d00003c66660f3a0b0865")

23:00:47 executing program 2:
r0 = socket$inet6(0x1c, 0x20000001, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x29f053b462d575dc)
recvmsg(r0, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

23:00:47 executing program 1:
freebsd11_mknod(0x0, 0x0, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lchown(&(0x7f0000000040)='./file0\x00', r1, r2)
sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff0000030000006b7d18a4"], 0x10}, 0x0)

23:00:47 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000040)="8a14d58b9f13978709d88f65cafbf2e8262c360a")
flock(r1, 0x2)
close(r1)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x6)
flock(r0, 0x8)

23:00:47 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x0, 0x0, 0x0)
fstat(r0, &(0x7f0000000000))

23:00:47 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendfile(r0, r0, &(0x7f00000000c0), 0x7f)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f)
r1 = dup(r0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x24, 0x0, &(0x7f0000000080))
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000100), &(0x7f0000000140)=0x10)

23:00:47 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x4, 0xc00, 0x7, 0x3, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in]}, &(0x7f0000000100)=0x10)
accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)

23:00:48 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0xc)
bind(r0, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x8a}}, r1}, &(0x7f00000001c0)=0x84)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0x0)

23:00:48 executing program 0:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/64)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0)

23:00:48 executing program 1:
syz_execute_func(&(0x7f0000000180)="b19391cd80696852ef695c00d946f9430faeb1001000000f788e00800000665b0faea17f0ba5333862315868f4a95ff9400f78f68f4808eebce00000802000d4b9660ff6e9660d3a128f000000767c7cca4f730747da731f071f0737c4027db8d5646736676666430fefb3000000040804f4f30f1a12548fe97882ec")
r0 = getpid()
syz_execute_func(&(0x7f0000000140)="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")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in6, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x66)
setpgid(r0, 0x0)

23:00:48 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = shmget(0x2, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil)
getresuid(&(0x7f0000000000), &(0x7f00000000c0)=<r2=>0x0, &(0x7f0000000100))
fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getuid()
getgroups(0x9, &(0x7f0000000240)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, <r5=>r3, 0x0, 0x0])
r6 = getpgid(0x0)
r7 = getpgrp(0x0)
shmctl$IPC_SET(r1, 0x1, &(0x7f0000000280)={{0x0, r2, r3, r4, r5, 0x4, 0x8}, 0x8, 0x9, 0x1f, 0x8000, r6, r7, 0x200})

23:00:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c)
socketpair(0x1c, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x80, 0x1100, 0x5, 0x729, 0x5, 0x6f2f, 0x97db7b2, <r2=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x8, 0x1, [0x2]}, &(0x7f0000000200)=0xa)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xffffffffffffc402, 0x4}, 0xc)

23:00:48 executing program 3:
r0 = socket(0x2, 0x5, 0x16)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000000), 0x10)

23:00:48 executing program 0:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f00000002c0)={{"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", "1d69e7c9efae778bef341af42b17842600d7991990d8ddfef0c6290c0cabcb2a"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3})
socketpair(0x3, 0x30000007, 0x1, &(0x7f0000000080))
open(&(0x7f0000000100)='./file0\x00', 0x28141, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
pipe2(&(0x7f0000000140), 0x4)
socketpair(0x2, 0x20000007, 0x8, &(0x7f0000000180))
socket(0x0, 0x0, 0x1)
r0 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000200)=0x1c)
socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240))
socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet(0x2, 0x4, 0x0)
r2 = dup2(r1, r0)
fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x8)
poll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x10}], 0x1, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000000)='htcp\x00', 0x5)

23:00:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x880, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f00000002c0)="3576ccf941663919536a33f7604ac82eab0837bf27bb9955184cc1b0e09be9224797556d6859af060d12d0090f341dca971a323fd8ee345319280ce762e22d0fa29886e0198a57864f52ab9986423b33f32c9b71c64a0d3fe029a7e23e02eb44450af725a64008bcbf58d0a3a6cf7c9a37f9b2cecc1d1f7b5aae847bbd7c78c432eea008f88bcae015f65466bea818aefc47b0d3558d6d7c065631a79283093bd128add781397a55b9d9f205cdf8a403db2677928d59ac8c314e9fd42fef2d26cbe031e7cc1af25c9a4dbff4c78c927551f0c424de86ddc1e849a356")
socket$inet_tcp(0x2, 0x1, 0x0)
syz_execute_func(&(0x7f0000000200)="0c04b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
poll(0x0, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)

23:00:48 executing program 3:
syz_execute_func(&(0x7f0000000140)="1c93b5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427d360f0065fc2a00c4427d19d2da76768f48680850eebce000008020002000dd6d68074851c462653a08c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066400f9fcf6666450f17560dc422dd9cc5")
execve(0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0)
socketpair(0x11, 0x5, 0x3, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_int(r0, 0x6, 0x448, &(0x7f00000000c0)=0x6, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000000)=0x8, 0x4)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x10000, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0)

23:00:48 executing program 1:
munmap(&(0x7f0000ecc000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ba5000/0x3000)=nil, 0x3000, 0x2)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r1=>0x0, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r1, 0x4)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

23:00:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x9, 0x5, 0xee8, 0x43cb, 0x4}, &(0x7f0000000080)=0x14)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x9, r1}, &(0x7f0000000100)=0xc)
r2 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x15, &(0x7f0000000000), 0xfffffffffffffe9a)

23:00:48 executing program 1:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
__getcwd(&(0x7f0000000080)=""/96, 0x60)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)
r0 = dup(0xffffffffffffffff)
getsockname(r0, &(0x7f0000000180)=@un=@file={0x0, ""/31}, &(0x7f00000001c0)=0x21)
socketpair(0x1f, 0x7, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0x40, 0x4)
execve(0x0, 0x0, 0x0)

23:00:48 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000), 0x10)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000000)={0x3})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10)

23:00:48 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
r1 = socket(0x2, 0x10000001, 0x744f32a0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x1}}, <r2=>0x0, 0x8, 0x5, 0x10000, 0x5c2f3b56, 0x1}, &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={r2}, 0x8)
ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f00000000c0))

23:00:48 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
listen(r0, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3266696c653000"], 0x10)

23:00:48 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001f078552a1e5c94c02b1606bb5bfcef55b6418068e085fb506d236e7122cd89cf9b9d19d569bfd2bd0207647f742fe6290c3bede99c3d2da9b2c11c991ab7b0c8c343768d30fcd69516560f905bdea955f18de12b6a58885029dff5abeb93dad4c932f3c5931729d9b4142f796b752f77fd44d3351540e53525b00dda2e9915b665ab60cf9df2dbe29d3c093bb7152ff945121fd090ef673658900c3a1228765edaf57ad4e68de06847063c50271ee3ec881f5bee322feaa7de79c1bd3a74c0ff21336cc74282b590f7baa9a5cc99080c8f80960d32dfa25d5b51283d3a58c75f1165c325ad53244f0e83647a5f16f2f98027e50e9e6bbb1ed245d580bca40d921ea9d7caeab444809d78bd76b087d81cc63abe9bac98e5a960f067c7f434f0d2d802e4243a3ba47e82c800ff0f4676c7b94e2191ce566c202d5d15cc0c6470245de8e8151ad187514f01"], 0x0)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x8, 0x3}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0x1, 0x40}, 0x10)
r2 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000000), 0x4)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, 0x8)

23:00:48 executing program 2:
select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x1, 0x0, 0x80000000, 0x7, 0x1, 0x6, 0x20000000, 0x400}, &(0x7f00000001c0)={0x0, 0x1f})
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0)
getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x7ea9, 0x8, 0x20a, 0x2a1, 0x1000, 0x2}, &(0x7f0000000340)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x6, 0x4)

23:00:48 executing program 3:
syz_execute_func(&(0x7f0000000440)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r0=>0x0, 0x5, 0x0, 0x100000000000000}, 0x0)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000180)={r0, 0x99}, 0x8)

23:00:48 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000180)="cc", 0x1}], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x8, 0x0, 0x0, 0x4}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)={0x0, 0x3}, 0x8)
sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0)
writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9d", 0x1}], 0x1)
shutdown(r0, 0x1)

23:00:48 executing program 0:
r0 = open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
openat(r0, &(0x7f0000000440)='./file0/file0\x00', 0x100048, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r2, 0xc450443d, &(0x7f0000000e00)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xfa}, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000, 0x1000000000006, 0x0, 0x9, 0x7, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
dup2(r1, r1)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(0x0, &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fchdir(0xffffffffffffffff)
fstat(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000780), &(0x7f00000007c0)=<r4=>0x0, &(0x7f0000000800))
lchown(0x0, r3, r4)

23:00:48 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x5c2b)
ftruncate(r0, 0x8001)
lseek(r1, 0x0, 0x4)

23:00:48 executing program 2:
select(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000180)={0x1, 0x0, 0x80000000, 0x7, 0x1, 0x6, 0x20000000, 0x400}, &(0x7f00000001c0)={0x0, 0x1f})
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x0)
getsockname(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000200)=0x10)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x7ea9, 0x8, 0x20a, 0x2a1, 0x1000, 0x2}, &(0x7f0000000340)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000380)={r1, 0x6}, 0x8)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000240)=0x6, 0x4)

23:00:48 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={<r1=>0x0, 0x3ff}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0x2, 0x6, r1}, &(0x7f0000000480)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000001c0)={0x0, 0x1000000000, 0x7fff, 0x3, 0xfffffffffffff001, 0x101, 0x80000001, 0x3f, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x5, 0x400, 0x4, 0x7, 0x5}}, &(0x7f0000000100)=0xb8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x7, @mcast1}}, r2, 0x7, 0x3, 0x7fff}, 0x8c)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x100000001, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x2}}, r2}, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000cd34fc3314bd372d973252f373d8467a4bd5cab9289c5033c676f74ef30d365f36d794251902fcae910371b1aed69f25123f17be3524cfbc02f4669d60dfa1600cea754f473a31aa94961b808fa38e649d02ca3ef3f73ce29f6b28abe0b5f830c960b56911f823548cdbd8bf1eb060d117c5231eb0b6bc57457cac0d092adc2415e6aeba605056f07e4cb440d9bd59a2ca9cef880cb4a8fc5cb6a99440444e74be5c66de847ad1028557de521296c147e11c0d9aabd52e078e544fb4b4ad9b5b69a1da5376d49295fcde"], &(0x7f0000000180)=0x4)

23:00:48 executing program 3:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7fef, 0x4, 0x8, 0x100000001}, 0x8)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000080), 0x4)
getsockopt$inet6_buf(r1, 0x29, 0x10000000007d, 0x0, &(0x7f00000000c0)=0x29c)
connect(r2, &(0x7f0000000000)=@in6={0x1c, 0x3, 0x1f, @mcast1, 0x400}, 0x1a)

23:00:48 executing program 2:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x1)
lseek(r1, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r3 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0xd6c, 0x4}, {0x479, 0x30000000}})
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r4 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r4)
fsync(0xffffffffffffffff)
getpgid(r5)
setsockopt$inet_mreqn(r1, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r6 = semget(0x3, 0x1, 0x311)
__semctl$SETALL(r6, 0x0, 0x9, &(0x7f0000000100)=[0x2, 0x7fffffff, 0xaf4, 0x101])
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
r7 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r7, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

23:00:48 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84a2ae92c570f05bf07000000c4a37bf0c55c41e2e92e363e460f1a7000660fde978fe97c80c401c056810e000000e30b110fb8c4014e4edefe016d7df0810fcd8febbce509c421045f4607c422adaf50e3c463729ec45b70c4c4adc4a3bd4877f88a8ae37b1d2c93c4237b024c10f138f643afaf6766f2ab440fec3facc401d155d3c4c3214cb9a5604b19c201b00b000000f08171a30b8a826e660f3a6031a066410fe67be8d4d48f6978d25deb660fe5db64360fe25800218de3c0f52641802d08000000fa49c4f6a1dd7dbbbfdd5c450f918fffefffffbedcdca1c9fb8cfa482048204f383ae34b66440f3a62177575b7e2")
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000140)="f6b3d2c78c75307a800b384e25f1afaf74a6557771b2e00b99fd2af9379e813211e0c9e2b6c2462fe7ea06fa2d000d07920be68722d76fc4f6f09e9e455d07ef19aa5d4b263eb8c3c33a8299ec4061537ecce0087fe7a00bcbb26b83a4404128ec39a6f980b8a29d6ae7575c7d6d6fa6be1a2fbf25cb5c998978dcd7e365e7b8af0d0a7a571e136e8b36e7761b383f524a4b81de80eefc1a074b4978c4c7089ac2dd2f64d0925189fbc769778b5b222a1d94c9fa07964d4ea4ca357e49a0", 0xbe)
setrlimit(0x0, 0x0)
r1 = socket$inet(0x2, 0x10000000, 0x101)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000100)={@multicast2, @empty, 0x1, 0x7, [@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @multicast2, @multicast1, @loopback, @multicast2, @local={0xac, 0x14, 0x0}]}, 0x2c)

vm_object_vndeallocate 0xfffff80004b34000: tag ufs, type VREG
    usecount 3, writecount 2, refcount 5
    flags (VI_ACTIVE)
    v_object 0xfffff8005c22a600 ref 0 pages 1 cleanbuf 1 dirtybuf 0
    lock type ufs: UNLOCKED
	nlink=1, effnlink=1, size=1, extsize 0
	generation=7547f088, uid=0, gid=0, flags=0x0
	ino 197791, on dev gpt/rootfs
panic: vm_object_vndeallocate: bad object reference count
cpuid = 1
time = 1557788449
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00212cc6f0
vpanic() at vpanic+0x1e0/frame 0xfffffe00212cc750
panic() at panic+0x43/frame 0xfffffe00212cc7b0
vm_object_collapse() at vm_object_collapse/frame 0xfffffe00212cc810
vn_mmap() at vn_mmap+0x2e3/frame 0xfffffe00212cc890
kern_mmap() at kern_mmap+0x8a8/frame 0xfffffe00212cc950
sys_mmap() at sys_mmap+0x38/frame 0xfffffe00212cc980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe00212ccab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00212ccab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41309a, rsp = 0x7fffdfffdf38, rbp = 0x6 ---
KDB: enter: panic
[ thread pid 1175 tid 100551 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why