0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xe85, 0x1000, 0x401, 0xfffffffffffffffa, r2}, &(0x7f00000001c0)=0x10)

00:00:35 executing program 0:
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, &(0x7f0000000000)=0x1b62e5b68fd670cf)
getsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000100), &(0x7f0000000140)=0x4)

00:00:35 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f0000000740)={{"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", "706ddd799af65ca4fad76cd81724215f8ea3de50e50d91452177287cc7c1ab22", 0x8, 0x6}, &(0x7f0000000000)="596741ab15227c513300e657614f7a672af1665b0660e360ff710dafc2ee906e26ca4c1b5d246ba178310037c3fba009aa7b46e02363b80c5228def8aea87e8fb47f93c6cb11dbe4b23ccacc96eca8e99b78be5b5e0160008aa3655813c574a3cb1bb0aa8e66510a60de67d1665c391af4f9ac91324c7d7c78f0c4022fb6f31f7c9e1e068e27556242cd1f15dd8e8262264c8f9ce5906c07541c3b745949c708096ce9611fcd111c155af4447248a8ff4c17a79bd3077005cebea5baea6c49a87406c7351db148f23c15c19f17e7959896a1ced20e6c46eae1c06b33c9c5c9758a84", 0x9, 0x56ec, 0x8001, 0x1, 0x96bb40a, 0x2, 0x2, 0x2})
ftruncate(r0, 0x5)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800000000000000)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0xfffffffffffffffe, 0x80011, r1, 0x0)
madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1)
mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000)
getsockname$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10)

00:00:35 executing program 1:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x20, 0x2cc)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0)

00:00:35 executing program 3:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="72f63fe9ef3967bf3000"], 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8)

00:00:35 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
setitimer(0x2, &(0x7f0000000080)={{0x8, 0x3d14}, {0x4, 0x9}}, &(0x7f00000000c0))
sync()
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0)

00:00:35 executing program 1:
r0 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4)
sendto$unix(r0, &(0x7f0000000040)="c740ae534ddf2fccad98946753a4d9bd178fe935c45d039bf0a1707916931ea91363b95285a8acd95b84b78eacf616faaa778f7792521e30cc843a0b9a9a4c2ea41613e43e47f5ccba7dae7522fdbb54c352", 0x52, 0x80, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8)
sendto$unix(r0, &(0x7f0000000140)="b10005049000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e00351782df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af872babfb0fa38db9a9c5052de4d382b77008f5a872c881ff7cc53c894303b22f310b4c2fa722e43c404f36a00f90006ee01be457aea8c500000002000000000000020200a371a3f800"/177, 0xb1, 0x0, 0x0, 0x0)

00:00:35 executing program 1:
r0 = socket(0x1, 0x30000005, 0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @multicast1}}}, 0x8c)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_emit_ethernet(0x78, &(0x7f0000000000)={@local, @empty, [{[], {0x8100, 0x6, 0x9, 0x1}}], {@generic={0x817f, "046767e96ecbcd1f365e012438250dde6e69a25f0d0865eab2c435cdf9714e923c555881e12e26fc68e5c01833fafe9992921cf722c2c3bf830589894d9a3d962fc405fed918a1dfa62ea94811880c496f5faef6fcb48eef221114a678bdd2b9c5750bbd0aab"}}})

00:00:35 executing program 2:
semget$private(0x0, 0x4, 0x630)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000000)=""/247)

00:00:35 executing program 2:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={<r1=>0x0, 0x4, 0x3f, 0xffffffffffffff7f, 0x3, 0x3}, &(0x7f0000000200)=0x14)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r1, 0x20}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = dup2(r2, r2)
ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80")
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x5, @ipv4={[], [], @loopback}, 0x7fffffff}}, <r4=>0x0, 0x9, 0x0, 0x7}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x9, r4}, &(0x7f0000000180)=0xc)

00:00:35 executing program 2:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
lseek(r0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r2 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r3 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r3)
fsync(0xffffffffffffffff)
getpgid(0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000100)={<r4=>0x0, 0x8, 0x7f, 0x3df, 0x9, 0x7, 0x3ff, 0x401, {@in6={{0x1c, 0x3, 0x4, @rand_addr="bf7fef2d1f16507790241ce2d412ec2b", 0x2}}, 0x0, 0x1, 0x5, 0xcfe8, 0x6, 0x2}}, &(0x7f0000000080)=0xb0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r4, 0x9}, 0x8)
connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10)
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r5 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r5, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

00:00:35 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0, 0xffffffffffffffff, 0xf, 0x10001, 0xd6}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0xf, 0x2}, 0x8)
bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)

00:00:35 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x28, &(0x7f00000002c0)={<r2=>0x0, 0x0}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000040)=0x8)

00:00:36 executing program 0:
r0 = shmat(0x0, &(0x7f0000ffa000/0x4000)=nil, 0x0)
shmdt(r0)

00:00:36 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000700)=0x8)
r1 = msgget$private(0x0, 0x8)
freebsd11_fstat(r0, &(0x7f0000000840))
msgsnd(r1, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r1, &(0x7f0000000b40)={0x1, "93ec631d08fc409e66c3f8bb2c5ffa6a55aaa2df897bf3f768b0a46fecbf2fee0b2b557d30c9c451f5db2bb885255c1cda5f4fc95d4fb83e4b4c2eebfdc663cce2b674771f1bbe5580027fc55231ac1a2180f88bd6d09c04b088cbfe82b19e91103387c07a3fb6be28d05f7b7d2ae3e6e78b8e489f2753fbb5bf40dfe5b4e4522419"}, 0x8a, 0x800)
msgget$private(0x0, 0x3d1)
msgsnd(r1, &(0x7f0000000500)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0020000000000000470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063265134b431c88af8c15474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadb3630f995398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05660648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f3"], 0x1, 0x800)
msgsnd(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r2 = socket(0x2, 0x5, 0x0)
msgrcv(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
chmod(&(0x7f0000000100)='./file0\x00', 0x0)
getsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000040)={<r3=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000140)={r3, &(0x7f00000000c0)=[@in={0x2, 0x1, @loopback}, @in6={0x1c, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}, @in={0x2, 0x1, @broadcast}]}, &(0x7f00000002c0)=0x10)

00:00:36 executing program 1:
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x101}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r1, 0x4, 0x3, [0x80000001, 0x3, 0x46]}, &(0x7f0000000140)=0xe)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1101, &(0x7f0000000000)=ANY=[@ANYBLOB="00481418dd2fecf14742fceb0c0199619e1fc724e63a98658592a9b9c66c0c22007922854eda0f91891ef56a7d9787cabaa47813b8303e9855eb251531dccb008c5a76402eba35a94a"], &(0x7f0000000180)=0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:00:36 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000040), 0x0)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x30000000)
sendmsg$inet6_sctp(r1, &(0x7f0000001900)={&(0x7f00000001c0)=@in={0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001800)=[{&(0x7f0000000200)="00fa3e0d26473e82a8f19ff122b641e9854299524cb551cd1d63daa9f5a11226c36cf29310fe93e471d3200bb406a4993415524fb59804719974af6b6439da9968bec47d585a39931d0428402391a679194598577cdb1c235df37633ec17ae9bb1792575836ef1eb1720e34e3d9376c7bdb4bcef01b99d1e0b96ae90b1121de766600d105bf6223ef699211c678a6f4e774a93f8b650a87634aa96caaf3448c2ad869e44edefb486ae69ba36e52863145276a75f90c22c8136d8717d49172f151c45e222ddedf2555b45e0866b4882c2077be21f2fb13cd7629f6ecb73396487e6465134", 0xe4}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="158e02d193a4d959bec2f08219f090eb01ad7e895f08ffe86aab510695ebc7ab5cb8acadf173267d9f5d97e4fcfd16bed087c82d43edde79bc668186", 0x3c}, {&(0x7f0000001340)="8269b526d67e653da15396d064cc54555ce7410433dc5e9cbd831b9d0da4fc81efe6ff476b688576d1da310d1340ea6cb754c7704daaa0322a76158574e229a830c411651ba344398f140bca70d7ee9780e321d2020551253109be52092d5d84a0d003e22174ce65a7b98d1747ccdb46f3cc157f92a18e6ee7b293fbecbe3bf82ddb7deceb344db393b576cb03bca5c58b0cdf637bb8befd42cb73519bbf4c59a72ed6eb0c8b6ab8de7c", 0xaa}, {&(0x7f0000001400)="650eb98a7b9e22a394a57614f45b33e0fa7429d2f7d6457a849fe6081b8bcbd1512acb0cbb26a72c314bf3b7950a124f309cea0112e8972b14b9257f4f8c", 0x3e}, {&(0x7f0000001440)="b37a64dfa97906e183dcd9ea215e24fd0ec6636fcf9e68b89c7c2ad103ce82fc0a214d3893cd7a9fb179488a224a98a4f973968e4fc1af4e31abb05346599b4fb6f41295f31e8822e832dbc56843c8e367ecab6f15f330838d025afdee2ce3a89e", 0x61}, {&(0x7f00000014c0)="6754442b477582f4770acaa86b46837cccc32f737e91b2a2e841b512480828c388819ac27d2185d3d3506148f075eb599a2054", 0x33}, {&(0x7f0000001500)="b33ea8914d3644cfe526d4b9c9b21f595ef856d6dd36bf1af790cb6dc7514f8f4170f5cac194cf9ba92259359a125bb39e002cd505dd7bcf5ddecdd5e2b80f1be4441bc95066a99ee8f99f831b1c2c0506ceb3ed98ec05af7ee2850fc7deaa16aaf229786e7ec156ee38149d9b7a262cacc49e804da584b5a94a95cd3500eff4d4123291c2e7dd2e348bc9cf11e9879b7da7ebb7aa96c14737dc3a65601f790b380a7aa4638835e575430cd821b74e1a155ba44cef87166151ca42a110fc4866d2395c4d3fc5fa26bc323742361e6206bec07f7458ba5320a3f3593ed2aa68e8c919c5dcd61ffec72ec481009f8e0f3b15ce", 0xf2}, {&(0x7f0000001600)="b29337ee270bf3e920384ffbb6e1e7904bb5a8cab3c9e8cbf5186e68c9c31d7476df7494f68cef5c0eecaf6d69c2c6adcbce40fd1963ce721976819800c2fff71e19706cac057aaa6977036d2b1774a1e1246e9b735d60777027f7cd783f08878b5ed77a66e58ab769d0bfba7d99b6a93eb291bc5e4501c886dbede21e43c538bad76984c5232128063305a97c2cdce55c5f0e31486c3962db7703e92f45138c3610af260bd14453b0d08fb60972bd09d562cd025d836796ab1230a0421ccad4007336f75eda38eddaddcd69a24be2aea2027b41fa44488393d82251f397804a4e8b5d958cd1", 0xe6}, {&(0x7f0000001700)="9b8cd8c28f017162dca05837c0d4dd8423b073eb635d81cf9294557d86304fd139bf8e5c28db459ca6a5cce2469415d253141564f9a9cbf8386018e0a6fa6b58f8726b57f5a6c512b01da8fc4bd11aa4846fa4e5738d6f181251bccadc9342f0aa28238142771140274133f42da03d278afcd7407c78bc92560fc83593b246bb63db35760a8d3fcb5a44fe4e1faf3dd7c22eb8105377ed6958a92288cb0c5217151d5dd7e8055a0756818bddfbbe3383bad105d65232ba602bbcecff1d4ef171f65c4805f9967936d4f9a9c58eed6080b6d75d", 0xd3}], 0xa, &(0x7f00000018c0)=[@authinfo={0x10}, @init={0x14, 0x84, 0x1, {0x3d, 0x0, 0x1ff, 0x400}}, @init={0x14, 0x84, 0x1, {0x100, 0xfffffffffffffe01, 0x1000, 0x3}}], 0x38, 0x100}, 0x100)
getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000000))
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x3, 0x9, @rand_addr="57a131fddb3e77b81fdae4d5deef4c0e", 0x8a}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x180)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000000c0)={0x40, &(0x7f0000000080)=[@in6={0x1c, 0x0, 0x9, @mcast1}]}, &(0x7f0000000100)=0x10)

00:00:36 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
read(r0, &(0x7f0000000380)=""/136, 0x88)
fcntl$setstatus(r0, 0x4, 0x10048)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r1 = fcntl$dupfd(r0, 0x0, r0)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x2f)
write(r1, &(0x7f00000001c0)="713a20c2921e5fa85f2acba4f8937e031e40ef3b8b3d7cbd298630987bd70042bba956c386573e26c898ae1d20d7e0237478c22e9058a527ab8627fd1c4af313decfc62f4a5f95bf1968c3d4880d8021d80d4e5f8e504656303f7154f720a0495ca0423ff58935d1212fa5db6690f24520fedb26922e237ce618b006bee408f4e64189f331102a54c07572db7a97118f78d7a3cbbba2af935a122521a681830ffa00ac7100fa33cd0687309ed7b963c759edac66b29a4381c66b54f0671657b965d740f1", 0xc4)
sendto$inet(r1, &(0x7f0000000140)="8f5cbbee8fc7e6b6b508d76256a7e89deb4e1b33a917635cfef7700f8457905d39254d71b1396fc51ff4924f22dd19cd5fb733eacb4d6118335311013a1e7b838d4d8869c24aac6de040153ecb7b21522cbff76377282a", 0x57, 0x8, 0x0, 0x0)
fsync(r1)
preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000080)=""/115, 0x7fffffffffffffff}], 0x1, 0x0)

00:00:36 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@empty, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x401, 0x1, 0x5}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)

00:00:36 executing program 1:
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x7fffffffffff})
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0xa)
fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x4)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
accept$unix(r2, &(0x7f0000000140)=@file={0x0, ""/51}, &(0x7f0000000180)=0x35)
mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x80d0, 0xaa)

00:00:36 executing program 0:
r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000e29000/0x4000)=nil)
shmat(r0, &(0x7f0000aad000/0x12000)=nil, 0x1002)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:00:36 executing program 1:
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setreuid(r1, r0)
r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x0)

00:00:36 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(0xffffffffffffffff, 0x1)
fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x9, 0x0)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000))
flock(0xffffffffffffffff, 0x0)
flock(r1, 0x8)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r4 = accept4(r0, 0x0, 0x0, 0x30000000)
mlockall(0x3)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r5 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r5, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
accept4(r4, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x0, 0x0, 0x100000001}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, &(0x7f0000000200)=0xfffffffffffffffa)
freebsd11_lstat(0x0, &(0x7f0000000080))

00:00:36 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x4, 0xf, 0x80000001, 0x3}, &(0x7f0000000100)=0x18)

00:00:36 executing program 0:
setrlimit(0x6, &(0x7f0000000240)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x8200, 0xe0530e563e566c1c)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x306, 0x20)
renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00')

00:00:36 executing program 1:
r0 = open(0x0, 0x80000000000206, 0x0)
renameat(r0, &(0x7f0000000040)='./file2\x00', r0, &(0x7f0000000080)='./file2\x00')
truncate(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file2\x00', 0x0)

00:00:36 executing program 0:
syz_emit_ethernet(0x22, &(0x7f0000000040)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0xa106, 0x0, @remote}}}}})

00:00:36 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x80000000, 0x3f}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000180)={<r3=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @local}, @in6]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000200)={r2, 0x0, 0x7, 0x8, 0x9, 0x7, 0x896, 0x9, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3, 0x0, 0x80000001, 0x9, 0x5, 0xec}}, &(0x7f00000002c0)=0xb8)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x8008, &(0x7f0000000100), 0x10)
clock_gettime(0xf, &(0x7f0000000300))

00:00:36 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt(r0, 0x2, 0x10001, &(0x7f0000000040)="a917401dbc9822f5dc42f9288f9735afe30d118ae88a45edcc82a269bcdea464bdc2cb29fa1b9cf0", 0x28)
getsockname$inet6(r0, 0x0, &(0x7f0000000000)=0xb0)

00:00:36 executing program 1:
r0 = socket(0x0, 0x0, 0x5)
getsockopt$inet6_udp(r0, 0x11, 0x9, &(0x7f0000000100), &(0x7f0000000080)=0x261)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000000280)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/71, 0x47}, {&(0x7f00000000c0)=""/62, 0x3e}], 0x3, &(0x7f00000002c0)=""/65, 0x41}, 0x43)
syz_emit_ethernet(0x52, &(0x7f0000000040)={@broadcast, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @empty, {[@generic={0x8b, 0x2}, @timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}}}}})
r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000ffb000/0x1000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000380)=""/125)
r2 = shmget$private(0x0, 0x2000, 0x71cc4a82c7427c02, &(0x7f0000ffb000/0x2000)=nil)
shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x1000)

00:00:36 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socketpair(0x1e, 0x1e962f4cea30d945, 0x4, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockname$unix(r1, &(0x7f0000000380)=@abs, &(0x7f0000000340)=0x8)
read(r0, &(0x7f0000000180)=""/219, 0xdb)

00:00:36 executing program 2:
syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @broadcast, [{[{0x88a8, 0x0, 0x6}], {0x8100, 0x2, 0x1, 0x1}}], {@generic={0xe27a, "b1637d784644c582b20340482bdced8dc0b0aedf851528fa24164e2a80cd7ead5ec63fb7f732457c12e270b9bc230723"}}})
syz_emit_ethernet(0x23d, &(0x7f00000000c0)={@empty, @local, [], {@ipv6={0x86dd, {0x3f, 0x6, "a32e88", 0x207, 0x62, 0x3440, @mcast2, @local={0xfe, 0x80, [], 0x0}, {[@hopopts={0x33, 0x2, [], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x401}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x80000000}]}, @hopopts={0x60, 0x0, [], [@padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4, 0x85ef}, @jumbo={0xc2, 0x4, 0x1}]}, @hopopts={0x4b, 0xa, [], [@generic={0x200, 0x51, "361f27f3c86f33fbefefc9b2acfacf47d898134357b838a82defc536a218c3c7ba537d07635b2339d7fd9de7d1b924f163a22346a65717580580eee60071c5074de925a5d8dbad8f2194d856b4b4f99423"}]}, @hopopts={0x53, 0x13, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x9}, @generic={0xff, 0x86, "5a77c08bb12a1a23a5057bee9896cd5d196c8d6b5897dafcfbb7a448f7725aa8b1c9b3f9c948214928a5e5955cac54a48f5f725ed01a11c6790d2d5eb63bd04c057d39e7d379e8a7401b040ef146855531ea55b3d10fb9a0fe346fbb8668afb7fb8932d71aa6be141d60a4349e118c4ca822f8f9e1efe684a5346f3957bc401bf484cc9b05cd"}, @enc_lim={0x4, 0x1, 0x1}]}], @udp={{0x1, 0x2, 0x8}, {"ced3fba987c8b68cd9d5b344ed347d760d7e7006c237195bc0cef6639ac6a82d7a06e77bae8b3357c41d248c9994051cf008ef03b96eab84f3ccdbae51bcf0996fcddcd973c79242f75ab14fd2c86c2c963e2b51921fbf3d48780faec90c5b1c70f4b53052bf13076894fd17ac075e624d92d7dc59cfbe9c5e0594cf240979848c5748138c1ab7a4da46d71111313626efcca87556dff4321d3e50d05e037ba1c106d61a1a6961ba78f996a1c5bc44"}}}}}}})

00:00:36 executing program 0:
mlock(&(0x7f0000abf000/0x1000)=nil, 0x1000)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:00:36 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x4, 0x0)
socketpair(0x2, 0x2, 0x8, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
dup2(r0, r1)
r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x4c)
freebsd11_fstat(r2, &(0x7f0000000600))
renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00')
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:00:36 executing program 1:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000ef38de3e3996598459e59ad1dbee4c90be577d753595003c0654cc303cc1b0dece0f765d1d0e083694d544df78ef524ace1bf178de06ea215ec286f0a3079599549ffd9419ef2b7d0152c0d24b6e1650b2a05178b97a5785f5e2e399e0845b3d888842fcd32c7eae6b6a6606549d"], 0xa)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x2, 0x5}, 0x8)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r1=>0x0, 0x401, 0x22400000, 0x5, 0x4, 0x1}, &(0x7f0000000080)=0x14)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0}}, r1}, 0x8c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

00:00:36 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r1, 0xfffffffe)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)='%x\'.\x00', &(0x7f00000000c0)='.\x00'], &(0x7f00000004c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='$M}#,\x00', &(0x7f0000000240)='Q\x00', &(0x7f0000000280)='{\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='.{\x00', &(0x7f0000000340)='-*\x00', &(0x7f0000000380)='#\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)=',\x00'])
execve(0x0, 0x0, 0x0)

00:00:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x7, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000040)="21f143a4dd23cf7a5d716cdabc47cf7d912d5a0297e9ba62a975133bffccd57a3be9482f80")

00:00:36 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={<r2=>0x0, 0xf01}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000200)=0x8)
write(r0, &(0x7f0000000400)="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", 0x585)

00:00:36 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x4, [0x0, 0x0, 0x0, <r1=>0x0]}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x410, 0x40, 0x10001, r1}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000c93cd36f0df752998a15d256a3df0ec546bf390efdbbea19fbbec688e42cd6c00c8e2e096a141300db5bcaedd4309028be5b60181a89bd7349f258b8ad4171a6fe25af76c30566151fbacd451d7a977ebf53c9230bebedb8d2"], &(0x7f0000000380)=0x4)

00:00:36 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r0, &(0x7f0000000000), 0x10)
listen(r0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="f7809eed68b735b1616ec188b920e1e174fd04a1ddd25bdbaf214a4013d654043fded00f53ee224cbf906ff92fa22cda823964ff55a01b7986c1446d61c836561fc081ce59eeae19c1488242d975ba9742206ae4fe76d6d728591e6d7d63516476c8d0d876dff52025486aef40a8e646c000322da53746dbc26b0f77d748669c", 0x80, 0x100, &(0x7f00000000c0)={0x1c, 0x2, 0x1000, @rand_addr="8ed82bb900f76247428a7b124d1e68eb", 0x80000000}, 0x1c)
fstat(r0, 0x0)

00:00:36 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0)
readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/134, 0x86}, {&(0x7f0000000000)=""/28, 0x1c}], 0x2)
setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f0000000180)={0x100000000, {{0x1c, 0x0, 0x8, @ipv4={[], [], @broadcast}, 0xaa0}}, {{0x1c, 0x0, 0x5, @loopback, 0x5}}}, 0x108)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0)
mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2)

00:00:36 executing program 3:
r0 = socket$inet(0x2, 0x20000005, 0x10000)
getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/201, &(0x7f0000000000)=0xc9)
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})

00:00:36 executing program 0:
r0 = socket(0x11, 0x10030000003, 0x0)
r1 = dup2(r0, r0)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000000)="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")
r2 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r2)
fcntl$getflags(r0, 0x3)
getpgrp(r2)
ioctl$DIOCGETADDRS(r1, 0x80047308, &(0x7f0000000000))

00:00:36 executing program 2:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x8, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:36 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
socketpair(0x17, 0x5, 0x2, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10)
__getcwd(&(0x7f0000000080)=""/96, 0x60)
madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)
execve(0x0, 0x0, 0x0)

00:00:36 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0)
fsync(r0)
ftruncate(r0, 0x7e2780e3)
dup(r0)
readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/206, 0xce}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000000c0)}, {&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/216, 0xd8}], 0xa)
mlockall(0x2)
getpeername$unix(r0, &(0x7f0000001700)=@file={0x0, ""/108}, &(0x7f0000001780)=0x6e)
nanosleep(&(0x7f00000000c0)={0x401, 0x5}, &(0x7f00000016c0))
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x2)
connect$unix(r0, &(0x7f00000017c0)=@abs={0x1, 0x0, 0x2}, 0x8)

00:00:36 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000000c0)={<r2=>0x0, 0x7ff, 0x0, 0x81, 0x8, 0x8}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x3, 0x1000, 0x6, 0x7f, 0xfe, 0x3, 0x1, r2}, &(0x7f0000000180)=0x20)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r3 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000080)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)

00:00:36 executing program 2:
clock_gettime(0x0, &(0x7f0000000000))

00:00:36 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xc4)
accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
getresuid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRADDTABLES(r1, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0})

00:00:37 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140))
r3 = getegid()
chown(&(0x7f0000000080)='./file0\x00', r2, r3)
r4 = fcntl$dupfd(r0, 0x11, r1)
setsockopt$inet6_int(r1, 0x29, 0x26, &(0x7f0000000240), 0x4)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4)
ftruncate(r5, 0x43)
connect$unix(r1, &(0x7f0000000000)=@abs={0xb99637d08c3a43f5, 0x0, 0x3}, 0x8)
ioctl$DIOCKILLSRCNODES(r4, 0xc080445b, &(0x7f0000000200)="edaecd2b2abc8f3d7d3d32f577c0a29ea6d26d76adef7b18e4fac9e72890e17419e685")

00:00:37 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="022d2f"], 0x1)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0)

00:00:37 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x5000000)

00:00:37 executing program 2:
r0 = semget$private(0x0, 0x3, 0x200000000000100)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0xffff)
r1 = open(&(0x7f0000000380)='./file0\x00', 0xf00, 0x20)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={<r4=>0x0, 0xe83, 0x2, 0x3, 0x9}, &(0x7f0000000100)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000140)={r4}, &(0x7f0000000180)=0x8)
bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, 0x8)
getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)=""/78, &(0x7f0000000340)=0x4e)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000240)={0x7, &(0x7f00000001c0)=[@in={0x2, 0x0}, @in6={0x1c, 0x0, 0x8, @loopback, 0x7}, @in6={0x1c, 0x0, 0x7, @empty, 0x39290ebd}, @in6={0x1c, 0x2, 0x3, @empty, 0x807}]}, &(0x7f0000000280)=0x10)

00:00:37 executing program 1:
semget(0x1, 0xfffffffff7ffffff, 0x87)

00:00:37 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000fe"], 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:37 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10)

00:00:37 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x30, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @remote}}, 0x1c)
bind$inet6(r0, &(0x7f0000002ac0)={0x1c, 0xffffffffffffffff, 0x3, @rand_addr="56e45636a1e6342268cf4ce93b1245cc", 0x2}, 0xffffffffffffff16)
sendto(r0, 0x0, 0x0, 0x300, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)

00:00:37 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
r1 = socket$inet6(0x1c, 0x10000001, 0x9)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82000000"], 0x10)
write(r1, &(0x7f0000000040)="45afe5e36ac45013a2c3dba6100fd59282c98c25ea6613ffe09b579cebd3", 0x1e)
write(r0, &(0x7f0000000840)="c67f052cda3b160a66e38fc6cf63ec1ad1958888532630ef0c", 0x19)
setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000700)={0xff, {{0x1c, 0x1, 0x4, @loopback, 0x3}}, {{0x1c, 0x1, 0x6, @ipv4={[], [], @loopback}, 0x8}}}, 0x108)
write(r0, &(0x7f0000002600)="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", 0xff1)
pipe2(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
fstat(r2, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
fchown(r3, r4, r5)
ioctl$DIOCRSETTFLAGS(r2, 0xc450444a, &(0x7f0000000280)={{"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", "62d141d1956fa22a7baeb914da741f4653d4dd9b49d464f3df9f6f13b2668a1a", 0x5, 0x1000}, &(0x7f0000000180)="74135d3ab39654199ba7b3ffab2bbbe7176470bbf6617726fe3d1ca8bc4ac950afae3ead16942fd21149545d9fde8fc5a1de365c101fa35fea0993f5ffd1d657ccd1a22b7f9c120db7b75a3ae5062db29e6b0e6d1277fb1a2ea8b5c9f61e7884b151cf4516c0d61d312c1c20c5b98a5d62d07fcd992580879fc0004fb5b6c68d69c431c3dcbf89b754d2c0b9d798e976b9fead642b34371ed7b0c065fb37cfb8496f3b8febb3f5d6faff1d21ae43af7dc3ecc9081eede5de4d0fb2558001335dfcc897", 0x3e2, 0xf6d, 0x0, 0x8000, 0x5, 0x3, 0x7, 0x5})
read(r1, &(0x7f0000000080)=""/143, 0x8f)

00:00:37 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
ftruncate(r0, 0x10004)
ftruncate(r0, 0x800e)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, <r2=>0x0, 0x2, 0x5, 0x80000000}, &(0x7f0000000240)=0x8c)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000280)={r2, 0x2, 0x6}, &(0x7f00000002c0)=0x8)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCGETSTATUS(r3, 0xc1a04415, &(0x7f00000000c0)="f88357f02f1acf012d08a701836433c7b0c48f69079b3bc3f4191346a63741c829d5c089d69b7cda89353a9aac57b854a9308d4b91c3662ddbfac57daf434b0bce3ae8ecc59f32d222254fac59e003073d6b27124548f014839dc73edff09be673e8b2917d76cb16")

00:00:37 executing program 3:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
mprotect(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x1)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000040)={<r2=>0x0, 0x6, 0x0, 0x9, 0x80000001}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, 0x1}, &(0x7f0000000100)=0xc)

00:00:37 executing program 1:
execve(0x0, &(0x7f0000000280)=[&(0x7f00000001c0)='\'\x00'], 0x0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
fstat(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)

00:00:37 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0xc40, 0x8)
readv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/27, 0x1b}], 0x7)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_int(r1, 0x0, 0x3, 0x0, &(0x7f0000000040))

00:00:37 executing program 1:
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080)={0xff, 0x1000}, 0x10)
r1 = dup2(r0, r0)
faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x49, 0x1000)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140))
linkat(r1, &(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x400)
symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00')
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000002c0)=0x7f, 0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x1, @multicast2}}, <r2=>0x0, 0x1f1f, 0x2, 0x3, 0xdf5, 0x5}, &(0x7f00000003c0)=0xa0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={@in6={{0x1c, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000004c0)={<r3=>r2, 0x8e}, &(0x7f0000000500)=0x8)
getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4)
getresgid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640))
mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x5)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000680)=0x7, 0x4)
munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2)
r4 = open$dir(&(0x7f00000006c0)='./file1\x00', 0x8, 0x192)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000700)={r3, 0x95, "b6d5bcf14d0067fece13a75dfb544273c347dba7567e47bd94bbd5fa9a384dc62b025ff9281ac554fa4b4d50c9cc86f4f41afccd8aca4a83355b8c9b193440ea82d6c1f6b831b9908ad8fab32bd4e7cc2c0fb67f7f1ef1ef4ccbea431e4d850721d2bee245d3bd32458ef58587292dd18f3830d74426dd67db467f4714a909b7c2f204fbafb154521b93126b330f102b12ea87071a"}, &(0x7f00000007c0)=0x9d)
rmdir(&(0x7f0000000800)='./file0\x00')
rename(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00')
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000008c0)={r3, 0x3, 0xa4, "9c317b1ec6ef2fc36bac25729949da77fa889f7679b84526a09f61ad3e4aabda695d86fae6398ba1cf79bd79dc03fd88734a19461ae12b21945fcfbb02b613a00cdde502bfcb1b12982191750039ea44c22b8707f4897868877e14a39ce87a036d1d45ba1a6fcaf7acfd121511a1edd579a6f40f803def7f2828c8b52bf28c37312d203b2777f398bc150b2140356a997943dca994fc27a72e0e4b0341c85cca454dc8e9"}, 0xac)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f00000009c0)={{"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", "f68105847f6282426b6bbce87a6cb51b32e1bc3b2cfd9b773aa5e1a464a14916", 0x2, 0x4}, &(0x7f0000000980)="44d4e635848a2f", 0xfffffffffffffffa, 0x101, 0x3, 0xd23, 0xa2, 0x1, 0x5, 0x7})
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000e40)={0x6, "86ca9959035204c462fc02c4b178f777"}, 0x14)
mkdirat(r4, &(0x7f0000000e80)='\x00', 0x12)
r5 = shmget(0x0, 0x2000, 0x40, &(0x7f0000ffa000/0x2000)=nil)
shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000ec0)=""/90)
getsockname(r0, &(0x7f0000000f40)=@un=@file={0x0, ""/4096}, &(0x7f0000001f80)=0x1002)
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:37 executing program 3:
r0 = socket(0x20000001c, 0x10000001, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000000)=0x1, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

00:00:38 executing program 0:
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x1005c)
r0 = socket(0x1c, 0x3, 0x4)
fcntl$getown(r0, 0x5)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4)

00:00:38 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000001)
truncate(&(0x7f0000000040)='./file0\x00', 0x8001000000)

00:00:38 executing program 2:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x1, @broadcast}, 0xfffffffffffffcbd)
r1 = socket(0x2, 0x10000001, 0x84)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x1f, 0x2}, 0x8)
close(r1)

00:00:38 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff})
getpeername$unix(r1, &(0x7f0000000400)=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_udplite(r2, 0x88, 0x8000006, &(0x7f0000000080)=0x6, 0x3)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r4 = open(&(0x7f0000000180)='./file0\x00', 0x201, 0x0)
setrlimit(0x8, &(0x7f0000000300)={0x5, 0x1})
flock(r2, 0x1)
fcntl$getflags(r4, 0x3)
fcntl$getflags(r4, 0x3)
fcntl$lock(r4, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
connect(r4, &(0x7f0000000140)=@in6={0x1c, 0x2, 0x40, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
setsockopt$inet_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000380)={0x7, "2940bbd233352b65eea4d87346fb7aed"}, 0x14)
fcntl$getflags(r3, 0x0)
lseek(r3, 0x0, 0x41000000000003)
writev(r3, &(0x7f0000000240)=[{&(0x7f00000001c0)="4c44812de7a89d00e8fce4ff204ec6af02bd2bee69b092742e44528d6e9991cee728a98cebbbd1a58d1ac70d06838efd1571bca137276680fa042c4bcc5bc0c98ab0a947f3fd8b330539aaf9c5f967b13086f3775de2ac669efec0048639eaf7e759a20b7a94059d0ea7ce9531065dc29187adacc539b0344fe217", 0x7b}], 0x1)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000040)={@rand_addr, @rand_addr, <r5=>0x0}, &(0x7f00000002c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x2e, &(0x7f0000000340)={@mcast2, r5}, 0x14)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000280)='cubic\x00', 0x6)
close(r0)
execve(0x0, 0x0, 0x0)

00:00:38 executing program 0:
r0 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x420000, 0x4)
rmdir(&(0x7f0000000000)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x100)
r1 = openat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x100000, 0x20)
ioctl$DIOCKILLSTATES(r1, 0xc0e04429, &(0x7f0000000300)="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")
utimensat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', &(0x7f0000000100)={{0x0, 0x6}, {0x3, 0x401}}, 0x0)
freebsd11_mknod(&(0x7f00000001c0)='./file0/file0\x00', 0x200c, 0x0)

00:00:38 executing program 3:
getgroups(0x4, &(0x7f0000000000)=[<r0=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff])
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000240)="122bbc0ff7767d6c2572e7e1fa8c63268584d1f4be6a8f7ab7dd16e0922754a09c8c50b0caa11edcb2e0ac74c2c93661eedd0470dcf84eca88ae5756efff1be231c77528f13b771b4f4515a938f9713bc662f58e74d6c35bb787c1d43cb2747b92d92fbb43d721c13d7b0bf64f17635f731906a0549a89fecc6935c7e25b326ece099598c2ed6bfe1cdb22f44ed8601142936ebf3b7ae29bfdbb794e5dcf4d347468e286b22294e8bc77f2a383db737b6fcbd9c4b4fccdd04bd7a7")
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresgid(r0, r2, r3)
setresgid(0x0, 0x0, 0x0)

00:00:38 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x20000, 0x0)
ioctl$DIOCCLRSTATES(r0, 0xc0e04412, &(0x7f0000000140)="aa7383f13f3b855242ad22af9046f715b7ae750674dd4827d578ff65428ba4d4c630395a985db2d43b5e91e8f2f55702f216520f4a59700dea6e97c9dec635cd91104cb18f94fa19ddf13ce9ebf90dae99fc083afab5b2a0b340658266b4592fe4b3170576674f58085147ca90d8d104f16393f69bad8e29defa8db286e95b12b5c5dada81cd56937d0f264fbc390ee8676207cf65558f98c9e03e6025e937")
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x2c, 0x5, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})

00:00:38 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00')
rmdir(&(0x7f0000000100)='./file0\x00')

00:00:38 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
mknodat(r1, &(0x7f0000000280)='./file0\x00', 0x10, 0x7)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8206722f66696c653000"], 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = dup(r4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x80, 0x2}, &(0x7f0000000240)=0xc)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xff, 0x4}, &(0x7f0000000040)=0xc)
renameat(r5, &(0x7f0000000500)='./file0/file0\x00', r2, &(0x7f0000000540)='./file0\x00')

00:00:38 executing program 1:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000040)="b64865f43fad77a1f6b396da528278da0b135ece3096d1")
r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r2, 0x2020}], 0x1, 0x0)
rename(0x0, 0x0)
rmdir(&(0x7f0000000080)='./file0\x00')

00:00:38 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x0, 0x0, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x300}}}}})
socket$inet6_icmp(0x1c, 0x2, 0x3a)

00:00:38 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
setrlimit(0x6, &(0x7f0000000100)={0x6})
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0}, 0x100000001}, 0x1c)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r3, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)

00:00:38 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)

00:00:38 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x5, 0x4)
ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000080)="02b11645d502b21854e03f3e21771c03ab0a27553f08ce8325bbf0bc005fa0161ba97b21a5594caacfc06445f03d553841953b54bb2d073aa4063a14e2dc3c8597b54a010434fb4c42c9124fe0d2e782845b6790532aa285b445bdf2edc3f468e52e952a46bfdb958277ef95d66dbc453b1c3fd0d12a74d9e344f7c537da76d93b538915f9e3b9b55f67fc0d82126765894ef25b03bfe5c32c0ae3c8b720db64ad46")
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000140)="156651d37e34539be595120cf3079ee66a72912886f7e0eb2c209330d7943fac09b640b329075ff4bfe755acb9e5f01e68b2f5134e8e171399fb5de5d32c")
close(r0)
setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0xffffffffffff8001, 0x4)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0x1000, 0x200, 0x0, 0x2, 0xe8e, 0x6, 0x9f26, <r2=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x3, 0x0, @empty, 0x7}}, <r3=>r2, 0x40, 0x7, 0x1f, 0x7, 0x2}, &(0x7f0000000380)=0x98)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000003c0)={r2, 0x8}, 0x8)
getsockopt$inet_int(r0, 0x0, 0x43, &(0x7f0000000400), &(0x7f0000000440)=0x4)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000480)={<r4=>r3, 0xe18, 0x0, 0x2, 0x42c, 0x1, 0x0, 0x2, {@in6={{0x1c, 0x1, 0xee1, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r5=>r3, 0x3, 0x10000000000000, 0x8, 0x400, 0x10000}}, &(0x7f0000000540)=0xb0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000580)={<r6=>r5, 0x1, 0x0, 0x0, 0x5, 0x7d}, &(0x7f00000005c0)=0x14)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r5, 0x6}, &(0x7f0000000640)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000680)={r4, 0xff, 0xe, "ef934c027fa69f935c5cc587a563"}, 0x16)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)={@in={{0x2, 0x0, @loopback}}, <r7=>r3, 0x6, 0x2, 0x1, 0x10000, 0x6}, &(0x7f0000000780)=0xa0)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f00000007c0)={0x3ff, {{0x1c, 0x1, 0x1ff, @ipv4={[], [], @multicast2}, 0x2}}}, 0x88)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r8, 0x84, 0x902, &(0x7f0000000880)=r4, 0x4)
readv(r0, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/216, 0xd8}, {&(0x7f00000009c0)=""/17, 0x11}, {&(0x7f0000000a00)=""/36, 0x24}], 0x3)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000a80))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000b40)={r4, &(0x7f0000000ac0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000b80)=0x10)
setsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f0000000bc0)="9c9d33e7ae725d322c0f62b42ca968d3a9e2d100207948c91c35ee324ff8ae42635bad0784f045ffffdc3d21dc51f31c5c4fd84d4e4b04e539b60320ee1b2e88dd0801f53c8475b4cdea55ed11f2f116d83f010e4ac9f6b125d8c04c56fe65aa8053d4ac23ee2ff0c526110a3693f0a938a22e3f55b8c059c89abc50846efa0feb5efb8b90ef5b73f957002097dd16651a50468da7ac0f6fb2654bc3929f65bc256783fff6d6a8c08439fafd6181330f30271204cce0193b184e1094802befc91c8b604b46f21a65fa9afdd5cefc8364ffa9c912ad6af6a533f5380dc2837f7841b278b4e53e9ec16c584b82e4336ef4ef", 0xf1)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000cc0)={r2, 0x80000000, 0x9123, 0x5, 0xff, 0xfff, 0x40, 0x9, {@in6={{0x1c, 0x1, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x7}}, r6, 0xfffffffffffffff8, 0x0, 0x3, 0xf7, 0x7}}, &(0x7f0000000d80)=0xb0)
r9 = openat(r0, &(0x7f0000000dc0)='./file0\x00', 0x1, 0xb1)
setsockopt$inet6_group_source_req(r9, 0x29, 0x0, &(0x7f0000000e00)={0x5, {{0x1c, 0x1, 0x837, @local={0xfe, 0x80, [], 0x0}, 0x9}}, {{0x1c, 0x1, 0x0, @mcast2, 0x80}}}, 0x108)
getresuid(&(0x7f0000000f40), &(0x7f0000000f80), &(0x7f0000000fc0))
clock_gettime(0x4, &(0x7f0000001000))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001040)={r7, 0x2, 0x1}, 0xc)
sync()

00:00:38 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x248, 0x25)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000100)={<r2=>0x0, 0x200, 0xf, 0x0, 0xffffffffffffffbe}, &(0x7f0000000140)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)

00:00:38 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90)
mprotect(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x7)

00:00:38 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202210000006c653000"], 0x10)
r1 = dup(r0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f0000000100)="99007714eab329f65c7dc50261aa39157c5b490467d78a9e4876fea03e141df19eba0f1aa68ffc29a0d98f9212caa2c0b969bf57f7b57cdd311c007efd215d944eb24fa9a9a6d33e92e4b346")
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x212, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x4}, {0x1c, 0x0, 0xd43c, @mcast2}, 0x80, [0x1, 0xaf1, 0xf1, 0xfffffffffffffffa, 0x9, 0x101, 0x5, 0x7]}, 0x5c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x0}, @multicast1, @rand_addr=0x6}, 0xc)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0xb)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000180)={<r2=>0x0, 0x5, 0xf, 0x5, 0x7ce}, &(0x7f00000001c0)=0x18)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1, r2}, 0xc)
close(r0)

00:00:38 executing program 1:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x8a41, 0x4)

00:00:38 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x81}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @multicast2}}, r1}, &(0x7f00000001c0)=0x8c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1200, &(0x7f0000000140), &(0x7f0000000180)=0x4)

00:00:39 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1)
setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4)
freebsd11_fstat(r0, &(0x7f0000000180))
socket$unix(0x1, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0x8}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x1, 0x4000, 0xfffffffffffffffb, 0x7, 0x0, 0x80000001, 0x47dc73960000000, r3}, &(0x7f0000000240)=0x20)

00:00:39 executing program 0:
semget(0x2, 0x0, 0x2)

00:00:39 executing program 2:
r0 = socket(0x20, 0x10000001, 0x0)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYRES64=r0], 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x800, &(0x7f0000000000)=0x9, 0x4)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000005c0)={<r1=>0x0, &(0x7f0000000580)}, &(0x7f0000000600)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000006c0)={r1, &(0x7f0000000640)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000700)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x401, @empty, 0x6}}, <r2=>0x0, 0x6, 0xfff, 0x5}, &(0x7f0000000440)=0x8c)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={r2, 0x2d3, 0x200, 0x10001, 0x6, 0x4000}, 0x14)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={r2, 0x4, 0x43, "0f23ed265b2c96eeb6b62b657ea015bde0fac6fef65f7982c4da55d4425e9bf3919717fe71a52e218f1e1818b1ba08db7e4bed01c1f25ad3c68a0cf7a7f6f8be73060c"}, 0x4b)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="cf1243", 0x3}, {&(0x7f0000000080)="6aba24b9901c2cbf26c46d733db099f430f25f43d699868c8c05222a039b85d22df9eff0fdd755a1ad4f6690f87d7be08ab7ccb8fa36f417e026b7307908b5961173e2672d8f125588ba27c1561d54b4dd54fb", 0x53}, {&(0x7f0000000100)="a2d0f8fbc937ae5c62620ed1f3e4c261690e13b46b47a018a8fe6b18226b467ad869d21adde514833f05950b0b094d25810717e6ec329fb3bebc7f9556f6e79e4f37f6c6a8180df66f09394ef0af491916dde32291ef776adb9da7160ea3e0911bdf", 0x62}, {&(0x7f0000000180)="c168b149fd5f9073d975baca237e669eba68c13c75970340f1c468caf40ccf728b0477c6aa249099442becb46616c90b09bb4051e696c399978abfc6c2d66c2b701b958fc6a8a38e85bca89fa3874ba4", 0x50}, {&(0x7f0000000200)="0e16f52a738e78e714e23c03f58a73bcaeba52c44012927f432c5fcb9707de4a189dd8fbe497e3844a5f7e48a51229c9b16a2d6f808f2f8400e95648e899a2634c7140c410f89020d401908221c8e9cfaa6274ff88016d050b11db47a2939cbcf01f28c1bd3086dc9d9d9a31fadc57e500542aeffbc2ca5b26e608dfd8261524b11aa827a9ccb342b1dc5d8a7becc6c9be8460e508a9d9b8d72b5081e631b7e7175cd920d14c77bbc2abf0db5932be687a22af85a687fa95913889980a098845fff9a121f3335c1fc7433de21a6a1b7b5fb569da3476", 0xd6}], 0x5)

00:00:39 executing program 1:
r0 = shmget(0x0, 0x3000, 0x402, &(0x7f0000a4c000/0x3000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000300)=""/185)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)
socketpair(0x3, 0x10000005, 0x21e0075e, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r3=>0x0, 0x3ff}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="03000000512f0000040004000000000bf2b300001c004e20ffff0000fe8000000000000000000000000000aa0000000000000000000000000000000000b61f9d0000000000000000000000000000e700"/148, @ANYRES32=<r5=>r4, @ANYBLOB="050000006bab0000030000007f00000001000000"], &(0x7f0000000200)=0xb0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000280)={r5, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10)

00:00:39 executing program 1:
openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x10002, 0x10)
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10b40, 0x60)
mkdirat(r0, 0x0, 0x40)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000002200800000000000000000000000000000001137197031bdb6f872b29eeccd00000000000000000000d83ffb0c16b7f067c81f744731141417720f49cfb02d0309c2e72b62f505e726edfdf06b4b6e0928b8b759fcc9"], 0x0, 0x20000000)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
accept4(r1, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000004c0)={{"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", "a1af921e2ba23dfd8b45bdeef9927ddce4d7ce0d175095bc8a24fd6aea4050a0", 0xcb, 0x5}, &(0x7f0000000040)="a2f3372275d5e84589517625ecfee57f49878903041b02e8bf2c5fcfbd3018933a154e90bc512b3bc055759e41dbfd41737bd66e3759180cc6d1af", 0x8, 0x2, 0xfffffffffffff000, 0x4baf, 0x0, 0x8, 0x100000001, 0xffffffffffffff35})
sync()
r2 = semget$private(0x0, 0x7, 0x400)
semop(r2, &(0x7f00000000c0)=[{0x1, 0x1000000000000000, 0x1000}, {0x4, 0x5ddd, 0x1800}], 0x2)

00:00:39 executing program 0:
socketpair(0x1c, 0x0, 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x38)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x421, &(0x7f0000000040)=""/71, &(0x7f00000000c0)=0x47)

00:00:39 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
semget$private(0x0, 0x0, 0x10)
sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, 0x0, 0x0, 0x0}, 0x5)

00:00:39 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x86c0, 0x8)
preadv(r0, 0x0, 0x0, 0x0)

00:00:39 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800010b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
mlockall(0x1)
sync()
sync()
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x100, 0x0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000080)="3119fdf856af0651f01d8e6ccbbb71d64227a78094febc88fb59eefa7f6e387783ee241716a09d0b9d3965182a17cc0723aca71a1f5e4f65bd7da0435d2edef5103985e8a4c69346b75d63efd5968a079d15b60bf76534b81e06aca281cdc6f8193e32b8524b4aedb9522f74b8a48b0724629fdc6e7c71e01467f5451e287b6bf3d79fab615633c776ddff17f892a0a0c202ef0a71919dc5ec91e9ad7f420952")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r3 = semget$private(0x0, 0x7, 0x400)
semop(r3, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x7fff, 0x1800}, {0x1, 0x1}], 0x3)

00:00:39 executing program 0:
munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x3)
mlock(&(0x7f0000b00000/0x2000)=nil, 0x2000)

00:00:39 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100005, 0x0)
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f00000000c0)="f9db898d853c3d01dd18922076cd95f1d7fbb2e0bae1a63053389ed07087826e4bb7eb0a56c4e8faf40e0282b0409eafe514da85710c4eddf60819a5d0ea33750b46b278d21980556b5a904e26a72469b7ecbae84ef2bc0466fab163e795225eceeb9c649365e05256c9ece52ffa864eeec01d5d2d85dd")
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
close(r1)
fchdir(r1)

00:00:39 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
unlink(&(0x7f0000000140)='./file0\x00')
connect$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x0, &(0x7f00000000c0), 0x8)
execve(0x0, 0x0, 0x0)

00:00:39 executing program 0:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x5, [0x7, 0x0, 0x0, 0x5, 0xfffffffffffffff8]}, 0xe)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000a11d03dafa2fd69c5a0ec9be099d6900010055b82634f41041be61e6f8d179500d9b7cbfdf0564040d14fed4ec98732837788d9caf2db27cdaac04c61ae32e03c9cc43cd474755c4970635f349c7d016438d0e1996cd7136a7bba4b45ef8c96ed02e2dd25eb555cc3044bcebbbae0a1900"/129], 0xa)
nanosleep(&(0x7f0000000000)={0x0, 0xe62}, &(0x7f0000000040))
accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8, 0x20000000)

00:00:39 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x9, 0x84)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:39 executing program 2:

00:00:39 executing program 3:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000000)=[{0x80003, 0xa3, 0x1800}, {0x0, 0x200, 0x1000}, {0x2, 0x6}, {0x4, 0x3fd, 0x800}, {}], 0x5)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000040)=""/4096)
semget$private(0x0, 0x1, 0x4a0)
semop(r0, &(0x7f0000001040)=[{0x3, 0x0, 0x1000}, {0x0, 0x9}, {0x2, 0x14, 0x1800}], 0x3)

00:00:39 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="fffffffff1ffffffffffffff08004500001c0000000000849078e0000002000000000000000000089078"])

00:00:39 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={<r2=>0x0, 0x5, 0x0, 0x4, 0x1, 0x101, 0x1, 0x80, {@in={{0x2, 0x2, @broadcast}}, 0x0, 0x80, 0x81, 0x1, 0x3ff, 0x100000001}}, &(0x7f0000000200)=0xb8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x1f, "b151edc90cac64fe0e4385d49735ebed244c321a917d75ab61f61415b0e7de"}, &(0x7f0000000280)=0x27)
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)
mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
mkdirat(r0, &(0x7f0000000780)='./file0/file0\x00', 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)

00:00:39 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setstatus(r0, 0x4, 0x0)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0x4c)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81707}], 0x1000000000000013)

00:00:39 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCGETLIMIT(r1, 0x8004667d, &(0x7f00000005c0))

00:00:39 executing program 1:
r0 = msgget$private(0x0, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
r2 = socket(0x1c, 0x5, 0xdd)
getsockname$unix(r1, &(0x7f0000000840)=@file={0x0, ""/44}, &(0x7f0000000880)=0x2e)
msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000a80)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b48556cd586"], 0x1, 0x800)
r3 = socket(0x2, 0x5, 0x0)
msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000)
connect$unix(r3, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
chmod(&(0x7f0000000100)='./file0\x00', 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f0000000080)={0x3}, 0x1)
bind$unix(r3, &(0x7f0000000700)=@abs={0x0, 0x0, 0x0}, 0x8)
msgrcv(r0, &(0x7f00000005c0)={0x0, ""/149}, 0x2e, 0x1, 0x1803)
msgrcv(r0, &(0x7f0000000380)={0x0, ""/156}, 0xa4, 0x1, 0x1000)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r5 = semget(0x0, 0x0, 0x1)
__semctl$SETVAL(r5, 0x7, 0x8, &(0x7f00000000c0)=0x7)
sendmsg(r4, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0xac, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x3]}}, 0x1c, &(0x7f0000000080), 0x294, 0x0}, 0x0)
setsockopt(r2, 0xffffffff, 0x5, &(0x7f0000000a00)="10820289d4c3f383ea130cdf57ccb3ece0ce243a8b4076e2dfa9d37213352002b3c7b9f7bb5855379abfc1d4e6497e5033eddec52bbc3962664c65ccf98d63aa70d3851b3034519560cafb911615db386b8660dfaae20050d02e39c41b92f99ca665bc74417f0fa3f03e", 0x6a)
socket(0x1, 0x2, 0x3)
msgget$private(0x0, 0x40)
msgrcv(r0, &(0x7f00000002c0)={0x0, ""/170}, 0xb2, 0x3, 0x1001)
msgsnd(r0, &(0x7f0000000780)={0x0, "b8ca472ef573df0124e351cfef6f574e04a18957a72c8d1b892ab078704936e45297a38a3d82f2fd6859bcbad48d1ea80b3fc170edc886ae6c1d6fa3bff4cedd9081fdae61832d78c846fd2c34d94a38c31009954e7f183f19bbc17d9fbd715dabbd39a0f4cbde7d52e7808c8c57130382b84b7c1769bda9d67c"}, 0x82, 0x800)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000980)={0x0, 0xd6c, 0x0, 0xe94, 0x100000001}, &(0x7f00000009c0)=0x18)

00:00:39 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="151c9bde2405600337678a761378cc88c2b37a8d1212c928b1b1799340e9dd0900000021c494b1c115f3bfb2ee374716ad33075c90a2160a202beb519726f186c2f31c5d29106c1da5afcc7d36dd7e940bc24429b45d24e079d60864ad1ef1622be8a95889c50b514973eae89b5b8368f2bfd6b28274406b25a0cf5d9df1e4ddc770a99a0856620727b2c33f90949528323b2cc689bda4"], 0x10)
r1 = accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000180)=0x8)
r2 = dup2(r1, r0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000700)=0xfffffffffffffffb, 0x4)
ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f0000000280)={{"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", "a7f63b8794351b4b815cce24199397689584d0c903b7a1eac22fb658de2bf910", 0x80000001, 0x80000000}, &(0x7f00000001c0)="3b994d0afa157c46c2e0a93541039f9430ffc8c2a9f2de373d1f573ed59c4bc70183157ba928b26e94e56c348d58dba88a5d00e3805884269810382dfa78dcf42b6150deec2d882c987b130c673d16509eb151ae3bd1fec336800dad9c6d75abd23ee47de44fbb1b441b33181b0770396acece1c65f8af7ea9512db1199afd44224def13d34eea3f851e17e8d9b21246c4eddf1050cf694149e76e83af1458087629", 0x1, 0x3, 0x7fffffff, 0x400, 0x0, 0x8001, 0x6b8})
listen(r0, 0x0)
execve(0x0, 0x0, 0x0)
socket(0x17, 0x30000007, 0x8)
close(r0)

00:00:39 executing program 0:
r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0xeb20b4f3a49fd8da)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080), &(0x7f0000000180)=0x100)

00:00:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x100000001}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x80000000}, &(0x7f0000000140)=0x8)
sendmsg$unix(r1, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="01f3fff3ff0000000000"], 0x8, 0x0, 0xffffffffffffffd5, &(0x7f0000000900)=[@rights={0x10}], 0x10, 0x1000000}, 0x0)
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000180)="475ba2c699497f73a05681e1afc28c09e360706ddda6ce0ab6fe4a072f1e927af656a120052878229871539930bc81c0513ae271cf2712874cf278962901c8b52aa9527140ebc63f762369f2ed66bbf356")

00:00:39 executing program 2:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x2, 0x4)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x5}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_tcp_int(r0, 0x6, 0x200, &(0x7f0000000100)=0x2, 0x4)

00:00:39 executing program 0:
semop(0xffffffffffffffff, 0x0, 0x0)
r0 = semget(0x0, 0x4, 0x80)
__semctl$SETVAL(r0, 0x4, 0x8, &(0x7f0000000000)=0x7ff)

00:00:39 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x200000000000000)
pwritev(r0, 0x0, 0x0, 0xf50b000000000000)
open(&(0x7f0000000000)='./file0\x00', 0xc, 0x20)

00:00:39 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
writev(r0, &(0x7f0000000440)=[{&(0x7f0000000100)="1abf4940052679e3c3ceceb1e73682ee029dac1b204ea707b05ce61dc3a83940570ac3ff552c4eb04beb3761ffb76eb7bbdad4ec23676c66d10081f2025028008dc7f7b892f7af42a7034719f676d90516bf0b5f79a41cd351d92784911dc7f263972c956a48f128d87b8011978ac668572f0cca7f2fbced849c1bad19fd29926d10a72b5d40e03345c59d2b6a597643ad39b68166bfe834f393aea605d425e7bf3a32c1cb00b79749f37cf2279819b00fb07eefd817f03b191f82e6daa3dee9f702f84cc822cdd37e30167e3a", 0xcd}, {&(0x7f0000000200)="102683d59a1da3010ca99a40f506c4689895b39456ff4dca617a3cdf88420101ae8a787f3cc3ba96cac106905728376f75301cf2084b1fcb076342b98d6b11482fce90ed676e60fc7ce4e3657c5af6fe0f1c1f7999fa6bb8e9c0a28373abc80c23b85552d7f90f6402cf36d6cc941716adf76268213eb3edc39f259a8699b8be855d90fa7034e272715d5b2544f087508dab884e96cfa0376ca0b173b3345961406e924112b10ad2d10dbd84b12cbbc6301ad9ffa9b76cdb44c372b7f8e1ffada8e8b9cfdeccd5c6a07952f50612e4d34491b90f058c57f96c208d2683f9ff86379e275f4af79933ab565bba097736ca01beec4fed9c4e7049", 0xf9}, {&(0x7f0000000300)="5c85761cce74e64707e366e907964c1dee735609c82c8c7c8519c6f42ebec2343d3a291157ab69027f96856be14a54eef1ce06eee1bfdb48e97e0ca2044e711ae9609e6020d72cb2712934f5ab2369c00098996c9f699edf0931fd74150d28a8697ee46b56fc6223c5d7d9792f43bbd762842e824ad4979626bc8dfe8a311e9fb5f82885011be8690002a0b44e4538d8a0f367d37dce9d9621e917a6403f0f435cc7de8aee3ac7a99c3ed7519352be741cec75b06b036ee76e616156be086fbc3b20e476a10506fd67151e3ddcc5b6740820e28c749fa14cc78e0e7ccae792496cdf17fa924ff033b32260a9d294a5", 0xef}, {&(0x7f0000000040)="ec631e633492a83b2072ae2b68f244cfdf8efa0e886c7fa98ad30d6473d6ed8518e32d75a04387e816abaea4c1b67764b703437eadf23b6e4dba87dc65c7086321e84c896d3403372ecf", 0x4a}, {&(0x7f0000000400)="7b860a7f169f60aeb35fdab926c286354cbec84a96621824f5d43efdb225c2a1a3ac3b92a992233e39fcad320a1daf4d1eae2de67d000991b92312a13b", 0x3d}], 0x5)
sendto$unix(r0, 0x0, 0x0, 0x100000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:39 executing program 0:
select(0xfffffffffffffe64, 0x0, 0x0, 0x0, 0xffffffffffffffff)

00:00:39 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x3, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getpeername$inet6(r0, 0x0, &(0x7f0000000040))

00:00:39 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_data\x00', "363c0eeea1079e552da66e6d82a387926c60cc8a59b2231bbee882849003fb5cb65396834e6d0faaef05b0fd8f3bc6fbe2c3ba0eabbd1f19f8f086ecebf2cdc82b08ef3521827bf88b8d2c0460abc1c10088b0f2e1e9d2621555d92a1d824398bf1a36cc54a46745a395ab66e31c4f19d1ce0fffdcb9dac64690ad85746a5e085fe2506ddcf3aa3801dd894851a1d08c380257185137bccd445f88eab37448911375e44c23abb736c199169feb7e62a8c2234c6fb8e1a7722f63b2e4a1f908e16d260bc6889f39106dae9bc2491b14fee5d943d0b6bfabe45e52c8123bd745e43e612e164e5427649d254f739b2bfe0a"}, 0x100)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:39 executing program 3:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
open$dir(&(0x7f0000000000)='./file1/file0\x00', 0x8, 0x81)
sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@un=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000240)="eea70eb460a408f6c11136d53120e4f99869c05645e17dc56426f4df3b505336916d036d273c1a03e2dd01603c0ec0df68e9059a1180aa007fda250dd739f42fa5a61b9d86035459cc4a840858539dac2cd1b1a54644b30ef1806cb0191f009610a8d30d3124eb84ce967f1c6cb7ec32c0cce6457e0f5cafb725019ac8c95b38fb95fd8eb37f9367bada1403e8c107ea598673e9b82c9c6ad925ba1946f2bdd480d48bb09b50ae4b03ed7e7691d134e4180a495f2bd93a27044972df8f1702455ad61f9fc3", 0xc5}, {&(0x7f0000000340)="61c8e0e38b58d83f3d29690c104fa87e8385485a14132051679de80b3d52668457a632ababd5664d8775e2d07f19e91479ca8151ff5edd1ddb0040edc63602f6faa0b3cc0f0982be1beb093179387d812605cd0d38b54f67446d01577d026f7c50964493953379d838ad566c6e2adccf512715da013076945c37879bbcfa975041bfe969699e187e1ee06dc43ac4daa6ed1f08f92444c84e17303f9814a8a50acc", 0xa1}], 0x2, &(0x7f0000000400)=[{0x58, 0xffff, 0x2, "422961944df4248c9979a7606d320d0c1ed8799eb74a07a7e155cb4b853042d5df3d394e7f334633ad6b09bdbb0692f34c0f19048ead5e16d24bce8e5df82f45db815868615464"}, {0xf8, 0x29, 0xffff, "d6a90b2956f4ce0688d98311da31a07d283e2ea7ecef79c08bc7979e0f477d77dde2c2c4e01e9237f1c84b9c6b170c8c46dedb7e69731ffcafa099d8a4bd169c3a3c6b24fd3bf086b0ff3f7ae973690c14a9eed17b3df000bf257cc2548bd9b975912812279b3b2c7407c1d5b05e55c73de158ba5b829b178e56bb46218ef884e7e226da1eb26c0d366bf38ca03ee02bda65657507bd6407252c94ce6942bb9cb723f53a19093e60b7d886857a926d0a31c0da2b793e6f95e43c83d70d8f4a240663f58903e56b0262acfb7eb2b70d9db39fab8f84fbd787fbe6e90c33972eab87bd57d786e4"}, {0x1010, 0x3a, 0x1000, "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"}], 0x1160}, 0x0)

00:00:40 executing program 2:
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, 0x81)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
r2 = dup(r1)
freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f00000001c0)='./file1\x00', 0x0)

00:00:40 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0, @ANYRES64=r0, @ANYRES32=r0], 0x3)

00:00:40 executing program 1:
setreuid(0x0, 0xee00)
r0 = geteuid()
setreuid(0x0, 0x0)
setreuid(r0, 0xffffffffffffffff)
setresuid(0x0, 0xee01, 0x0)
r1 = msgget$private(0x0, 0x40)
r2 = getgid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
r5 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000080)={{0xffffffff7fffffff, r0, r2, r0, r3}, 0x8cae, 0x7fffffff, 0x5, 0x3, 0x100000000, 0xfba, r4, r5})

00:00:40 executing program 3:
r0 = socket(0x2000000002, 0x0, 0x4000000000084)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8)

00:00:40 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @broadcast, @remote}, 0xc)
r1 = socket(0x1e, 0x1, 0x5)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)

00:00:40 executing program 1:
clock_nanosleep(0x9, 0x1, &(0x7f0000000000)={0x1, 0x7c3}, 0x0)

00:00:40 executing program 0:
syz_emit_ethernet(0xfffffedc, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaeaac6bb08060001803d0602000bdc3e9be185802e2c0000000000035a0c0fd07829f971ce5eb16a0a59976d"])
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6004, 0x9)

00:00:40 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100002, 0x6)
recvfrom$inet(r0, &(0x7f00000000c0)=""/184, 0xb8, 0x40081, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x4)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r1, 0x0)
r2 = socket(0x1c, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb)
freebsd11_mknod(&(0x7f00000007c0)='./file0\x00', 0xe000, 0x800)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f00000002c0)={{"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", "869c2c34b9183b23467db2a7a23db404ccc296b7a17ae4d670acacc8ca7cea2d", 0x7, 0xfffffffffffffe00}, &(0x7f0000000200)="f2d83f5673522dde36d101a74cb87a08b18c155ec34759431bd0560c9bfb8faf66a2f31f7a394bac8b359d620fd94dcddd5a4af98424a503167f5c7e2b49a0c7f41aaa3751d07466f2cdf29a47d2a4efbd0056befff313bdd30e763679cc7d6adf1bc8fb2d1158fb107372a24f5e20aef477bba749e9120a76a27d825afae177733bb917ba8ca2c3b2e84d0b2b117a87c736829ec5087888b9148371b8089a23b03651cc009bda3f", 0x2, 0x6, 0x0, 0xcb, 0x9, 0x1ff, 0x2ea, 0x4})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000800)=0x2, 0x4)
getsockopt$inet6_udplite(r2, 0x88, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={<r3=>0x0, 0x1ff, 0x3, [0x8, 0x10001, 0x5]}, &(0x7f0000000740)=0xe)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000840)={@in={{0x2, 0x2, @multicast1}}, r3, 0x100000000, 0x8, 0x6}, &(0x7f0000000780)=0x94)

00:00:40 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x27, &(0x7f0000000180), 0x10)

00:00:40 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1, 0x9, @ipv4, 0x8c}, 0x1c)
r1 = getpid()
r2 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)
semget$private(0x0, 0x3, 0x400)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={<r3=>0x0, 0xd2, "56dc848d164ab17809f5feb762a32f5ac973f35c346e93288fcee3d15c2f6cee8213d4a7f500e0baeab12045153cf5fae8769977a5755783b807e5b7fcd6df7276921f85f70bd8a58ffe0c9696eaee5f56fe2556e14ae10062a3427f634ff51c443dc4a3524a48a39b9f98a909b969efc181f51e030b14f54ed7af93fcacc9547c77558fa2010a3e2d94859343fbd2c61ea9de00bf2cb76bd5fb76776a894a73f1ff60e2edeec0f98fb643363d09415c0d80c161289f2d8b7ceb8a3596c0f17b33a0dc333ad9bb098ef14c179b413765a1bc"}, &(0x7f0000000200)=0xda)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x3, @mcast1, 0x7}}, r3, 0x892b, 0x42f, 0x7}, 0x8c)
getpgrp(r1)
r4 = getpgrp(0xffffffffffffffff)
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x4, 0xffffffffffff5735, 0x3, r1})
setpgid(r4, r1)

00:00:40 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000240), 0x3)

00:00:40 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
semget$private(0x0, 0x4, 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x441, &(0x7f00000001c0)="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", 0x1000)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x4, 0x6, 0x80, 0x20, 0x4, 0x800, 0x0, 0x1, 0x200000000000000, 0x9845, 0x8000}, 0xb)
setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000040)="4a6ff1c50fd16e9b17d18f9e362dd16af4244d29b5225534c7904cb0ca084b6e4e3a24b15bb67ec40ee04882417daced800044d3ecf932fb20b9079cfbf20a344283f8daf50a90a6b0a74212d1597045d3cdfcfb95bfbc2a45b9a822f67e0593588ef03c507ded1fbf0ed2731bb4a0f06aa1e9ce67aab5c8dada929807938c8c3256f49d245a5e3b8789a3fc72f272b3476fb862e39509fac25ff469fe2e08e77e7045abc04a7d50e0bf53b70bf2483c7b9737fe50f1286fec0fb34775028132c0e9d8b05cdc879cdfa65d8fdd17c4539c5bbbd56d76f296d4c1245cbdd482cc4e3876b1df")
mkdirat(r1, &(0x7f0000000140)='./file0\x00', 0x4)
unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x800)

00:00:40 executing program 3:
r0 = semget(0x1, 0x2, 0x110)
__semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000000)=""/45)
r1 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x39, &(0x7f0000000180)=0xfca5, 0x4)
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}})

00:00:40 executing program 0:
r0 = socket(0x11, 0x3, 0x2)
sendto$unix(r0, &(0x7f0000000000)="1c116f0066cff6ce47e6e929ca837ec911b8f9fb99d7def33168748bf2c81374e088428ca5a2169ec3f573bf948fd2c5b8a7b818d969e6bd98a2938145fd182ee4d0c499bf7666e7a3ef119b1fd8717b3848d698b82ce943a3da61fee183f0375fc7b1fe751095b7749f3d029b0a5848641561307571f1fc5fd261208f08624baea629936d0a36ff40f9e5b0a8b41165db88142cfc71de65c49a2e034263bf68bb59d96f2b900d8c2640", 0xaa, 0x0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8)
recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000000a40)="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", 0xfb5, 0x0, 0x0, 0x0)

00:00:40 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0xc5ff}, 0x8)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c653000246fdae5265efde85917c1447811cdd0204ec3f756609744396433e7753649454e1f4b099b2b76ceea7f01f283dc05e04b5a06a44a024805000000520a89d69e8ba2d80d3c1b0b571d89a7fed9e1f31c65e6f8a7c2fed9d19988000aecdf211e8fdf622192d2a2bc2d6cfbb60bd99bcfeec6672049d94a9696a6ceced56894a9ebbfab85c5d538949e2c92d85fa5c0e436dd2ff436b0c376de691f2e0c4324e501f4d03bd44eea5ef8f2c6f5699a76d4ba7effabe3b552c2168996e382334ef36e9772e1d92a03f46d651eca6b89dbd59d22f0535b87e35d714f4263924c198b573112723b552c7e7d86ecfa5b8fb5865ee48df83ad790d719ff4fb6d90d4d09567c3d53ac57627a9a2cae47bcc2b17cd700d241874100020000e24ee46e8a316f477d241646b180b7ca75028c21b6dc4355e5b2cc4b4b808c1ad28f56230953435fbb71b14482ecc9a948fbf23d5aa7d49c99101590234551b6b4b755b02c5d50229f47ca19fb533dc5fa3739f20d3d644bc7f432021cf3c6ca7774c99c5df7a9d985565fed838214d637178165a49ec627c5f80530979731c64fc9e22c6482a7384c04195cfabceef79a2e85aa4463d1187b734c27657ee448dd8ab71b265e2125033ab89704a9fb7a424122ddb6a0c45329757cb293883aeb612735896e269fa366ce2e939413da823ef7de5a1f54457ef5ce69b92bee5f97bd2be68832562ec7bae637521943fbf2adb40d81b5a3d2c56acccc32f9cbfaafd6c1543a97e8340939bf3d08f7662079b3b93d3a622b198b038d0558a41a015c18d25daefbec0fdd96aa4444e364010063a0582340aa"], 0x1)
close(r0)

00:00:40 executing program 3:
r0 = socket(0x1, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="010101"], 0x1)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xffffffff, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x0}}, r1, 0x2, 0x823, 0x7, 0x4, 0x7f}, &(0x7f0000000180)=0xa0)
mprotect(&(0x7f00003f7000/0x4000)=nil, 0x4000, 0x4)
mprotect(&(0x7f00003f7000/0x2000)=nil, 0x2000, 0x2)
bind$inet(r0, &(0x7f0000000000), 0x10)
listen(r0, 0x0)
fstat(r0, 0x0)

00:00:40 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000)
r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
r2 = dup2(r0, r0)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000001a00)={{"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", "fe6d109fb1b68da5d19097bd13ed34f4f8a7a96a5bb16e3ac51494420dfec1ee", 0x8, 0x8}, &(0x7f0000000a00)="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", 0x4, 0x5239, 0x5, 0x4, 0x9, 0x3f, 0x6, 0xffffffffffffffbc})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r4 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31)
socket$inet_udp(0x2, 0x2, 0x0)
socket$unix(0x1, 0x2, 0x0)
r5 = socket(0x0, 0x20000000, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100)
socket$inet(0x2, 0x5, 0x8001)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x747, 0x9, 0x5, 0x9b, 0x1, 0xfffffffffffffffe, 0x6, 0x7ff, 0xffffffff00000000, 0x9}, 0xb)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r6, 0x0)
socket$inet6(0x1c, 0x10000002, 0x80000000)
accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8)
r7 = semget(0x0, 0x3, 0x10)
__semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000440)=0x3)
semop(r4, &(0x7f00000004c0), 0x27)

00:00:40 executing program 3:
setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x80013}}, 0x0)

00:00:40 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000340)=@un=@file={0x0, ""/98}, &(0x7f00000003c0)=0x64)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000400)=0x9, 0x4)
__semctl$SEM_INFO(0x0, 0x0, 0xb, 0x0)
r1 = semget(0x1, 0x1, 0x4)
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000002c0)={{0x7, r2, r3, r4, r5, 0x1, 0x886}, 0x0, 0x2, 0x6})
r6 = semget(0x3, 0x2, 0x0)
__semctl$SEM_STAT(r6, 0x3, 0xa, &(0x7f0000000000)=""/124)

00:00:40 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaffff86dd6076605100303afffe8000000000000000000000000000ff020000000000000000000000000001880090780014000060c5961e00000000ff010000000000000502000000000001ff02000000000000000000000000000100"])

00:00:40 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
fchmod(r0, 0x20)
mlockall(0x1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x4, 0x4)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100)=0x2f8b, 0x4)
mlockall(0x3)

00:00:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="05003ce10b983f0f196f"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1)
close(r0)

00:00:41 executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x0, 0x20000000)
r1 = accept4(r0, &(0x7f00000003c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
mlockall(0x1)
sync()
sync()
r2 = dup2(r0, r0)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000001a00)={{"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", "fe6d109fb1b68da5d19097bd13ed34f4f8a7a96a5bb16e3ac51494420dfec1ee", 0x8, 0x8}, &(0x7f0000000a00)="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", 0x4, 0x5239, 0x5, 0x4, 0x9, 0x3f, 0x6, 0xffffffffffffffbc})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r3, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r4 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31)
socket$inet_udp(0x2, 0x2, 0x0)
socket$unix(0x1, 0x2, 0x0)
r5 = socket(0x0, 0x20000000, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
getsockopt$sock_accept_filter(r5, 0xffff, 0x1000, &(0x7f0000000500), &(0x7f0000000380)=0x100)
socket$inet(0x2, 0x5, 0x8001)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x1, 0x747, 0x9, 0x5, 0x9b, 0x1, 0xfffffffffffffffe, 0x6, 0x7ff, 0xffffffff00000000, 0x9}, 0xb)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x1010, r6, 0x0)
socket$inet6(0x1c, 0x10000002, 0x80000000)
accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8)
r7 = semget(0x0, 0x3, 0x10)
__semctl$SETVAL(r7, 0x4, 0x8, &(0x7f0000000440)=0x3)
semop(r4, &(0x7f00000004c0), 0x27)

00:00:41 executing program 3:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x30000000)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000480)=""/52, &(0x7f00000004c0)=0x34)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="31e22f0000000000000200000001"], 0x0)
r2 = dup(r1)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000)="873c03acf70dab2a3c1d3fbf9465d19a9dfb1c377f9a2313cfaa898388a877672ecd192ca1d33668457e9f738f2c5746556e3e18550348e58fd776872d658a7c830d0f26c377f061bbce3596fb3de0a95e2ef7ab460671e2f7", 0x59}, {&(0x7f0000000080)="db543bcbc9eb5ccc576e2f1f02eb251cef8b41e42eebecac543336b604af9afb7ca711ae17636708e83e137d0d5bf90a1018d5d33ac6f14de44b730992856e05c66fe7a8a283455ea9ced895c7d0e140a08130040b38262541c78a", 0x5b}, {&(0x7f0000000400)="051de859f3c4a99d2f47cf56a3e27f7b9881fe9e2e76b9bddd1408", 0x1b}, {&(0x7f0000000140)="9a91eed84eff99ba82941f7309ec382c4045ea3766d0e5d2e685c13daf7689f5075f9a7aee9efc25250f0195aa3d45c82e851bd834b577b669ff10df2a8bd6f95e4e286758d2434a12", 0x49}, {&(0x7f00000001c0)="991c5848347685f6943805deb2814544186b9de570b8907aa011c2088ef6", 0x1e}, {&(0x7f0000000200)="b94d16b15fff827a823bb79b2713d7418fded30d0efb5ff88966086e92db23d88941bb60acb70c3f3526dc349eb3902a0a2eeed2d1dbe04bc9b5541a80fe2d32270f3685b33b24b0562c832579c19dd7bc0f4d6cf0d11eeb211e474a39c6f83e476e4f839d9ae99f4a4acf7f587157b871d2e6e548019ce9ccc7cbf1e09246fd3b36e089647ec72d96bf8343d741b471adfd41bf6264f91ef6c89ddab7ebb2d7603fecc973cecee543c6b7ebc7a91021f0eda20397078848f2da3fecc9efd5b4c2b84bacaf2e62cf64038f6e1697fed7bfc8ce5daa5981bb95caee88b0923226d5fd8c4212ecbf2b55", 0xe9}, {&(0x7f0000000300)="d43294f114ae8be1c98124c8d3035cb14a324fd16276d6c348bc95355a969ef8c59c1e883230ee7f81188863d1dcc2f3", 0xff79}], 0x7)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r1, 0x0, 0x0)

00:00:41 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x9, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x15, &(0x7f0000000100)={0x22, 0x0, 0x8, 0x1}, &(0x7f0000000040)=0x10)

00:00:41 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b)
setsockopt$inet6_group_source_req(r0, 0x29, 0x54, &(0x7f00000000c0)={0xfff, {{0x1c, 0x2, 0x8, @ipv4, 0x4}}, {{0x1c, 0x1, 0x4, @rand_addr="ece6efc6aa81018b75df55c3e4b0e9ac", 0x6}}}, 0x108)

00:00:41 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000580), &(0x7f00000005c0)=0x10)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$sock_timeval(r1, 0xffff, 0x1009, &(0x7f0000000000), 0x10)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x10)
ioctl$DIOCRGETASTATS(r2, 0xc4504447, &(0x7f0000000100)={{"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", "a0142653904fcab38c54a7dd29fbb5d9f4622614e4b6756615e37b9a3abfa7c7", 0xffffffffffffffff, 0x7}, &(0x7f0000000080)="c2013f5420c5b8d1480f70cb03c74e0724f0619dfd05041358c34610b02179f1295d07b5a77bcc7d7938db4ed351c0077cb066d036baf31d9fd70eb672a44cc6b45b752c38c35200af8f0cce3dcd87129dca2163df4280be0bb0b5c797d4980a9b560562e2178686f4c4567f1f7e492d4b3e755c", 0x7, 0x6104, 0x101, 0x401, 0x5, 0x4, 0x3, 0x40})

00:00:41 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4)
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00')
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0)

00:00:41 executing program 0:
r0 = semget(0x0, 0x1, 0x280)
__semctl$IPC_RMID(r0, 0x0, 0x0)

00:00:41 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000100)='{\x00', &(0x7f0000000140)='/\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='@\x00', &(0x7f0000000200)='%\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='\\\x00', &(0x7f0000000300)='/\'\x00'])
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4)
r1 = socket$inet6(0x1c, 0x10000005, 0x54)
recvfrom$inet6(r1, &(0x7f00000003c0)=""/23, 0x17, 0x400c1, &(0x7f0000000400)={0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380)=0x2, 0x4)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8)

00:00:41 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000040)=0x1, 0x4)
dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:41 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x7, {{0x1c, 0x2, 0x8, @loopback, 0x1ff}}}, 0x88)

00:00:41 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000100)="3edb1614bbdb24c9c5e791d5d10a64f1272ab0f5b7dd8ce67934f13b90235ffa6e3e44d7e7abdf2af3842a0b9cb86c7512f3ca0264cc04d0fe4b6ad1723779943eccec693a312553defa86b473e5d8a80a78f7e67813ee309d3f6bfb66b2cc16bbc229ad2d9e5d67547ba14849f52c5820ea0c84ab65")
setrlimit(0x0, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0xc7)

00:00:41 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
socket$inet6(0x1c, 0x20000000, 0x81)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f00000000c0)=0x8)

00:00:41 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x44, 0xffffffffffffffff, 0xfffffffffffffefb)

00:00:41 executing program 1:
syz_emit_ethernet(0x4000, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv6={0x86dd, {0x0, 0x6, "e49d78", 0x3fca, 0x3a, 0x0, @rand_addr="2293ca12379ead9c65dcd6bb64696744", @mcast1={0xff, 0x2}}}}})
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0xd59, 0x3, 0x9, 0x1}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x7, 0x2, 0x1}, 0x10)

00:00:41 executing program 2:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90)
munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000)
r1 = accept(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="001000b3825e8fb77562938813b7ac5e42125835e784b69f852a36d13b59832876f78b8726aa7c29402be99830562bbfebe9525b437acb97a9883da693bd1c62d64fc39fdc9a1801fd67df9ee4b300dade00c94eb343caad57c91a422623a596020dcc35c1d29003280df1cfd241"], &(0x7f0000000b00)=0x3)
accept$inet6(r1, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000640)=0x1c)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20)
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
ioctl$DIOCRSETADDRS(r2, 0xc4504445, &(0x7f0000000b40)={{"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", "0a28ae34ed7aa9e6e976582ef6b160598604e6042fedf1bf4ec616f66d2a41fb", 0x2, 0x2}, &(0x7f0000000700)="aec469b614f646618fc832627537f53ff953cb66f26bb4d5a54465b773f61a9d5ee9762e349d9a5e150b57cb0a387ab27b16bf6acd3f954a9cca62eff706da6a43ea63cd138aea389071eaec4b4fb7b3d73edc2ee29424755234f1d7cadcfb70c0a531f7a41aff117f78fca149bd5c9d4c08719783f3d73e76e515f41b4a861d88027da90345f2d873c32da8198eefa2882bf37d7e2769c19dfaad305ac240233bb8da9f07010fa20b819da31833f5f95724252466443fd8ca51", 0x4, 0x7, 0x1, 0x4, 0x3, 0x4, 0x4000, 0x909})
r3 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil)
shmat(r3, &(0x7f0000acf000/0x2000)=nil, 0x3000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
ioctl$DIOCGETALTQSV1(r2, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31")
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:00:41 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x800, 0x6160}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x1, 0x3]}, 0x8)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000001140)={0x80, 0x828}, 0x10)

00:00:41 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000)=0xaf5, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = accept$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000240)=0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000280), &(0x7f0000000300)=0x4)
getsockname(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000140)=0x1c)
r3 = accept$inet(r0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10)
pipe2(&(0x7f00000003c0)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x6)
getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000002c0), &(0x7f00000000c0)=0xffffffae)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000340)=0x8)
ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f0000000900)="f0d89b689dfb3b5a5efdca37b6b3daa9830dd9765888c7952401c93ce761a5c2b04e17deed37c02f3578f134a49067eaa5da7704dc65e941ac416d8599e16890f26d1af45b47f915b447c69ebe45c690a22e422aa4169bc01e7f6f8e5587fc23c832dab6aa4bcb1bef25cc027ea62359b69f9a4dd4bfecd8984ab1ed630073fc0dc11abe0623da54")
writev(r3, &(0x7f0000000880)=[{&(0x7f0000000400)="97f670a6822a5b28cbfb381df3889e70f6aef08fc7f45a0a3128bec54846f9266a02838f4f3d4045688c861660d50adbc15d61afc368d82194aed44e08af8535530c9a30fb0976bdc93740a569f7f03d283b0056dc103ee28181c0231060daf00e562ccfa5d9fa79afb418bc7ff634496691461e92350adbdb4c5c1d7ba5b6c1091a7653ef0e48691071d94f3c7d84cef62321", 0x93}, {&(0x7f0000000380)="102cfa054d23b223428d565f04bf9470879e738bc8b1457d", 0x18}, {&(0x7f00000004c0)="e23a21d8c91beb6394c78338e7b97db7773cfb0d0a24983ce445779d84b403ad6acc087b92c67b11589b3eeda8a067685aa04f523d784877a64d791083e5b3e35511388979a313f31430ee4066546206aeca85f32b97dca20227b30f5cf8998051f912974b3ed9ede68450c0b35fd81873d1b02feb2761e8264998658ad27ce2357d500dde25e2e0454fb0d23b524cecc229a0a73d917c24cbe0e34e", 0x9c}, {&(0x7f0000000580)="61a4f5d9aaaf88e6c8d3d1d9", 0xc}, {&(0x7f00000005c0)="49320540771ae6981fb25da8d75cbf69d86ebea30b613c23a281eb6f52327809f3a0e34eb12217696142b62fe326f0f9d6278df369ded3c2f5b0af350e9f395591610595df690045d731bc1896f263e354dfad0b3a23359b548644ac903e005bfa7ec332c57d2319c42c412d43dba75b5f3ac29876bbfcf4a0dfae4872af5fa67441f345b9b36267618b78407f66b5c4c79cd3e03feff636ec731238cdb799568a99aed9db0cc0f288a68d83bd", 0xad}, {&(0x7f0000000680)="b16607fc2415db595a9b854e03b9b54f9d0199177dbd14f7dabc896cb30b64da274fdb7e61f2456f1c18d4f775780e3d9b1dfa7ac6c2d805d58701af047bd6ead5cecc9a81a99b9179246eaf69dec8716e02d14b780305d753e201f0c4628188a4f82394076c74f1ca487122f11e55e5d4daf14df248a1818c2f0701d0273c53ca510292111afb39fe0f17043893ac264ce2c1be", 0x94}, {&(0x7f0000000740)="918b2cf0559e0590767ecd625b72efa7e2c658f1df28f7cd53f2aa0b7db1141eae4a089f012c867349c28bc5e1c4fb87fff511895ea8e891696579b015888504650412b8fe84ef342e9d9863c1a3d1c48e6267d8", 0x54}, {&(0x7f00000007c0)="a8431b27a09275b07694aa783bc37d4a28daf26dd4cfb1a528ab561c6d11bba514c24b29a3030a2f3a74953ee1fcec886eb9fd07cea1920f848f093357c7595caccc4382f02ad09f6b8ee6c2654e08f85ec120f02e33043f66ecf9e9b8f0ef6bd039f08498518eac4178347b4b22bfc6d662f1bffce4e2c342dfc4396751b178c15aa017cad3c3f293d6d9f0910a887bf0d2c70957425ad16e8462d17fb8d40b7a8940", 0xa3}], 0x8)

00:00:41 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8)
r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000240)={0x80000000001c00}, &(0x7f0000000040)=0x307)

00:00:41 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000000)={<r1=>0x0, 0xffffffffffff8001, 0xffffffffffffffff, 0x0, 0x3, 0x80}, &(0x7f0000000040)=0x14)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1}, 0x0)

00:00:41 executing program 0:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x4, @mcast1, 0x1}}, <r1=>0x0}, &(0x7f0000000100)=0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={r1, 0xc87}, &(0x7f0000000180)=0x8)
poll(&(0x7f0000000000)=[{}], 0x22c4, 0x0)
poll(&(0x7f00000001c0)=[{r0, 0x1}, {r0, 0x24}], 0x2, 0x9)

00:00:42 executing program 3:
select(0xc9eb85e1b39ff9f2, 0x0, 0xfffffffffffffffe, 0x0, 0x0)

00:00:42 executing program 0:
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="1fcf0889288b632c6a89ffff86dd6061605d00151100000000000000000000000014c35e0500ff020000660000000000000000000001840090780015030060f0a0af00000000fe8000040000000000000000000000aa00c1000000864bc1da1d85982c10a200"])
syz_emit_ethernet(0x5a, &(0x7f0000000000)={@broadcast, @random="5f83c88cc8eb", [{[{0x88a8, 0xd1, 0xb02a, 0x3}], {0x8100, 0x0, 0x5, 0x1}}], {@generic={0x80ff, "f2c0eff2051366818e76e725e29d1ae13d9c67aea248342f0edcdaf927e0d6b617f7e0984b9ba8811a922ffaf5457e01f4887c9e79bd50647c79c41cbc82ae453915cccf"}}})

00:00:42 executing program 1:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x400000002c5, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x9)
pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="1b8273d72d0f20736816622f19c6d55801f8fa3205a14fe85bcec90a3fc432ee92876c754b340082a0f781bd676a069b13b9ca4fdc751574638ad679a1f7bb1c9b4ea61a5d1552e9aa7b952bc60962afeeaee8068296b88befc2831e0433d7430b64808434aaf550570c28fc4cd6e1259bcc7959d91b86d8bb5a3b509e6e754e1e5b4fc22cb93e57d2cd171445eb49520f0646f2e791cd3580b3fe4160806fc3f03737481971f85bb8ed38eb91001563f858b0790031bf2e4b52b05c8d48edd226060ae5cc2e35c393f2fda032d287ddf4b2fea7675ba979a72e46e3efd45896d4bbf05152", 0xe5}, {&(0x7f0000000240)="af1e986396d4d3b4fd61f6f29a7fcc65edad234a9fc26c28ed0d430b42e17bcb7c5fb2f05a1983d94cf41d667ad5523b9a09a9d7df905b80d03cbc787d2e7c4255309e7aaf676f890b0098281b5ff64bab44fa8beda1df9bdaf4b6b7d74a2f137c322c69892687c5", 0x68}, {&(0x7f0000000000)="ff7709e2966c9aa665ca3197487254fcf0ffe058d9", 0x15}], 0x3, 0x0)
ftruncate(r0, 0x8000)
preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f00000004c0)={{"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", "26bacb121e547de8f14e8f01bd855b57efe670215200200e049d632cc70ee2e9", 0x200, 0xfffffffffffffff7}, &(0x7f0000000300)="a494be2048c82cedb99cd0bede6b8ed1092517b5d44c99d771d5049899393d7f7df59a4ba573b9f0c78dd51ccbfd6260fa251101d17598ffcd24371042cad3e95598169e539880ca17afcbeb0c42354b3d6cd8294fc760ebed3a8eb2df0e2d55cfe5054ff206bed86444d1a3f902ad53a3723f98af19e1b846d566ab907fd9b13b760403839ddacb891f64286dd62d15ef045089e38e8aa3279a8ef99c59211c67d665921806b56527581076d778050a4f0c6347066d716cedd523e8d375695dcab097a5b60c45f4fbe98c52083c182e2244bc97746d9d3e6890d0512033", 0x0, 0xfffffffe00000, 0x4, 0x0, 0x400, 0x8, 0x6, 0x100000000})
open$dir(&(0x7f0000000480)='./file0/file0\x00', 0x100000, 0x80)

00:00:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x11, r1, 0x0)
flock(r0, 0x8)
truncate(&(0x7f0000000000)='./file0\x00', 0x308020005)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000080)="bbf9eba0b4ea2a90a79798ce25cdacee5130e3940d500927531a8a0c694523d695366b881fd15fcd4ba1f50a9b6c04271571708c024dc41b464279ffefb762f682f789b1be7ccd098ab337f690112830ddfb31aeac69c6fa2c4b470182b72ef3ca8d596aed869fcac2ea9fec22cf30aff6dba60b28ba7c5aac9acb51d8a80bdce2ceccdcbd5f7e963f20d15c7f6515bf7728b57d16c5b66f2ab15e4952f83552b973110cafe52b467872a75b5a6d8b01622782bacb9548c657a441a6ed7ed1f8f5f90064e182ebe100c04fec77adb3e3dd66beef187e164c491eee01432ecfd9aaf6fb19fd")
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
open$dir(&(0x7f0000000040)='./file1\x00', 0x20002, 0x87)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)

00:00:42 executing program 0:
clock_gettime(0xf, 0x0)

00:00:42 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820280"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x100000005, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={<r1=>0x0, 0x74, "9a5a4c3edb8745c2047efe96bbe618691ab5266209143744f8a964771644d287eae1c477ba954ed5ef92e3c00046e32cfdece67dcfaa9d01b535830d7f91befe0d7eb4ebc5f26ed7a30ce114f49a2bd917028057c2d4390f5164bd96416b8a12abb138ab64b74ab26f6b4fd3f3d664a7adeab0ba"}, &(0x7f00000000c0)=0x7c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={r1, 0x76, "b60abf0d896a77eecc4810509ac16a50a949b6e602d297fc6ed75896313a143b2bc543176c9bee6e0d2119df899c6bc1ac88dec4b1e06bfc7481c174d144e8c60a59ec6bd320f55fe479f9ac7b466c846e53ce1452bc61aaaeef4a4ee887e73b97189cfbaf6ae80cebffcf7e857cfc90fd606a2c6dcc"}, &(0x7f0000000180)=0x7e)

00:00:42 executing program 0:
setuid(0xee01)
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140))
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x1)

00:00:42 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6510e1eeee675e0fdd6f333a2bdf01f96220774bad6098475ade5af8b7d07cd822e7765bddadf73e99bbfb582498895e4fc3e80105742541ee36dba7d4e572a763983996921e0ac206017147e3c68d392ec4ac65bd16030000003e37eba67aebcefabf254ea402d23747eb24782af48d0b4cb231033c21161ef4db545816d68ef9ae82cc97784f3ee334aa22395f9a03831fbd7b5c95083727a598408b402fa49db68806c2505d29d82e74ae700b384b099ca9e5b6706f959f1d73a25b248d2b39471e666d9b1a5f9d0b686119a7ceed3199712f"], 0x1)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xc}, &(0x7f0000000080)=0x283)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={r1, 0x8000}, 0x8)

00:00:42 executing program 3:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="820280"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
recvfrom(r0, &(0x7f00000000c0)=""/42, 0x2a, 0x40041, &(0x7f0000000100)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect(r1, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @mcast1, 0x20}, 0x1c)
r2 = socket(0x2, 0x100000005, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:42 executing program 3:
setreuid(0x0, 0xee00)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = msgget$private(0x0, 0x1)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$inet6_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0x3f, 0x4)
msgsnd(r1, &(0x7f0000000040)={0x4, "2a8dfda210fe76fe86c42de9ca8733d923"}, 0x19, 0x800)
setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0)

00:00:42 executing program 1:
getitimer(0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100048, 0x5)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x16, "03a19c01489ead826d0a157bed5a0892013c55309cd8"}, &(0x7f0000000100)=0x1e)

00:00:42 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
flock(r0, 0x1)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x1000200010005})

00:00:42 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000f3d000/0x1000)=nil, 0x1000)
msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)

00:00:42 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
semget(0x0, 0x4, 0x220)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000600)=ANY=[@ANYBLOB="06f5247fbb41613e2668345009000020009a199e74040e3a75d463ffc7ec4765db3c007aac60877a99757a0e1906e7ce871a1d90cd72696f34da9fa4161516f0927b111acdf14a"], 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={<r3=>0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4)
r4 = getpgid(0x0)
fcntl$setown(r0, 0x6, r4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x85)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
freebsd11_mknodat(r5, &(0x7f00000000c0)='./file1\x00', 0x2000, 0x10000)
syz_extract_tcp_res(&(0x7f0000000080), 0x80e, 0xfff)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000)
pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="47732da150001aa496613e5057f3f093ba", 0x11}, {&(0x7f00000001c0)="a045a84b9cd728fa206d802b7375f6ae42ab5c473ddfa982c8682d8f8696b3e78a963ed1f7977643fbbdadd0a698c2d883c986562f2c36a37578642cce88b49ef65ed9a28f9511a06f4e5d13522fd6b3072b35a0dbb56e217a2d2ae6ed0e64039a9d1d4b3c7b679882dad911cf82536d37", 0x71}, {&(0x7f0000000500)="f81c4d1dca6ed7b405427b7f1a6f39f23cdccca8b598d133b9ce796bac240caece834f1c3d4bd11a041a6d3ba90814777fad44b7f71a15bbad9a5cfc3b4fb6c34f378800f2688342ca5bf10140a35e2dca8dac1266d535e878c9a70836121af068ca5f4039f4e1beba95fdb1db857f2ca9500b33b3b1162f31ed60e8ba2951d5c559947b5737e3f249ee760cd2d0b7f7a4f903e3378c9e289eba0766ff0eba456af7eafec39105f4cfd3e3105dea538f1bd34731f5c5675cc3a1b1ff480d9abbe0b99e7fc3aef5f8aa2d054edf6ea8deb98fa9f0a29ebfc915e8efd4f756e2a12e5881585951e6e385fc", 0xea}], 0x3, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000240)={r3, 0x9, 0x2}, &(0x7f00000002c0)=0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)

00:00:42 executing program 3:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
msgget$private(0x0, 0x48)
msgsnd(0x0, 0x0, 0x0, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0xe0)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81, 0xe0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
open$dir(&(0x7f0000000080)='./file0\x00', 0xc, 0xde75e8b0d108ffae)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
msgsnd(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000d24b234a529ff02e5e7e04cced3a843c332461aeb0552038c5f341d28f93dfe838f1532d1863984667835ff4f59d5847e5754ec65686b2756066a8ec25c7fc191723023e18eaecb33fb6503e64b2223f2a5f815ec1d2b566a6a202e67c0f790df7fa7a7c5539e4ed8c2fad4dafa86d"], 0x3d, 0x800)
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x0, 0xd0)
accept(r2, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000400)="7e41bd6431a0abe2857ee0acc79db2d11a9fcc564c43e0c7a2be2de5eb6cd5b2cb6f6fa468efc25c2fa569b1375caf283001d53b9486c04b4f")
sync()
connect$unix(0xffffffffffffffff, 0x0, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x0)
ioctl$DIOCADDALTQV1(r2, 0xc130442d, &(0x7f0000000100)="b30dc5bb1472f29cf003583e65f7bb21ea04be9fb40d68f094c653c1ce1c9cbfe5308cb09de2aa9a63d3bc0d0d4aeb8ba945aeb5e679a52dce0ad15fb20bd16e3e2438fe06daba5705622085968e512a6084cff7")

00:00:42 executing program 0:
r0 = socket(0x8000002, 0x6, 0xfffffffffffffffe)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8)
r1 = getgid()
r2 = getegid()
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getegid()
getgroups(0x4, &(0x7f00000000c0)=[r1, r2, r3, r4])

00:00:42 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
r1 = semget$private(0x0, 0x2, 0x6)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x2, 0xf, 0x0, 0x9}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x5, @rand_addr="fa2ca56a2a4291c0dc6b4b997ce20ac2", 0x80000000}}, r2, 0x14da, 0xfffffffffffffc01, 0x100, 0x8, 0x3}, 0x98)
__semctl$IPC_RMID(r1, 0x0, 0x0)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0x90}], 0x1, 0x0, 0xff83}, 0x0)
shutdown(r0, 0x1)

00:00:42 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
setrlimit(0xa, &(0x7f0000000000)={0x10000000000b35d, 0x800000b37d})
mlockall(0x2)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x2000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)

00:00:42 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r0)
fchdir(r0)

00:00:42 executing program 1:
r0 = socket(0x13, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x20200, './file0/file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x11, r0)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0/file0/file0/file0\x00', 0xc023, 0x7)
sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000240)='W', 0x1}], 0x1}, 0x20101)
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f94b50000302f66696c65bb78fc0a4b484801"], 0x16, &(0x7f0000001640)=[{&(0x7f0000000400)="818ee116bf607ea2e7abb9f29967799e2c3bc579055089c6f41f64a1cbe6a511b7aef8cf6feb1a20e88770be16991df32345df3eda9c666480c2f8ee297030639108ec6d50999516c2da5246411f64c70dbcef62dacdbdaa1466824806456ee6738e96ed3f6ca136527a42560564a8d94952e9cf925f901cd4ee04fe6bf152d7474448fa0814c9aa019786d77c7291af9f74389a601e2710cd6b2080bd1c35b7af5668dfd1fdb4a235948af2e0d5862b5062de5adc24b8b16be6deda2f5b70d4488dcc8b985973884f1bad6adeff0b6dd8335f6a30a709e61dbe75bd832337b5", 0xe0}], 0x1}, 0x1)

00:00:42 executing program 0:
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd606b0e1e00200000fe8000000000000000400000000000bbed8000000000000000000000000000aa000065000000000000009078000000003e6660b186299221235c050c794b7481"])
socket$unix(0x1, 0x5, 0x0)

00:00:42 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0)=0x800000000000, 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c)
write(r0, &(0x7f0000002400), 0xfc6)

00:00:42 executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket(0x2, 0x5, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r3 = socket$unix(0x1, 0x2, 0x0)
write(r3, &(0x7f0000000300)="bd02badece065ecce43b45a02fc4ac4050c7b33448419cba2d60601120866bf13db2d012fd5d8bd5fd7c62cf2f83fa5ba4d6611a7f4825d75ac7f16fba33792c261779837f838354f0eb419e5fc738d5af63b69415f0451d1eb4ab20f63006ba7b70ff8f6eba9c05d9f231f427f89ca6695cdffec29f6b0918953d80742388d5c80d8f57ea578dda38525ae40f1e2388031af4bedf7b92009b4b47", 0x9b)
r4 = socket(0x0, 0x20000000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={<r5=>0x0, 0x6}, &(0x7f0000000080)=0x8)
freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x7f}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet(0x2, 0x10000007, 0x9)
r7 = socket$inet6(0x1c, 0x10000002, 0x80000000)
accept4(r7, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c, 0x10000000)
accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8)
socket(0x17, 0x10000000, 0xa721)
rmdir(&(0x7f00000003c0)='./file0\x00')

00:00:42 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x2000000000002)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@rand_addr="3faf6a2505315ad4af9a70ff30f94162"}, 0x14)
getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000), &(0x7f0000000040))
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x245c000000, @local={0xfe, 0x80, [], 0x0}, 0x800}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6]}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0xe11a, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x5}}, r1, 0x2, 0x6, 0x287, 0x987a, 0x7fffffff, 0xfe}, 0x98)

00:00:42 executing program 1:
__getcwd(&(0x7f0000000240)=""/156, 0xfffffffffffffda1)

00:00:42 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x0}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000f4010300"/136, @ANYRES32=0x0, @ANYBLOB="00000000000800f0"], 0x94)

00:00:42 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e01f0ff01653000"], 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xa}, &(0x7f00000000c0)=0x8)

00:00:42 executing program 2:
r0 = open(0x0, 0x80000000000206, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r0, 0x7)
setrlimit(0x5c3e2e1e3addd5fd, 0x0)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
readv(r3, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/229, 0xe5}], 0x1)
truncate(0x0, 0xfffffffffffffbfe)
setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
recvmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000500)=""/172, 0xac}, {&(0x7f0000000180)=""/78, 0x4e}, {&(0x7f00000005c0)=""/140, 0x8c}, {&(0x7f0000000680)=""/82, 0x52}], 0x4, &(0x7f0000000700)=""/129, 0x81}, 0x82)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
getgid()
fcntl$getown(0xffffffffffffffff, 0x5)
mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20)
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, 0x0)
msgget$private(0x0, 0x41b)
socket$inet_sctp(0x2, 0x5, 0x84)
ftruncate(r3, 0x101)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x1012, 0xffffffffffffffff, 0x0)

00:00:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000080)=""/59, &(0x7f00000000c0)=0x3b)
syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @rand_addr, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffff80047b7d5a0]}, {[], @icmpv6=@pkt_toobig={0x2, 0x2, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x3300}, @rand_addr="00000000000000000000ffff00660566"}}}}}}})

00:00:42 executing program 1:
setresuid(0x0, 0xee01, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCGETQSTATSV1(r0, 0xc0204432, &(0x7f0000000000)="b3d650adfdfe93c62e6e6b1213df17fe834a0a8d7809e5f4285417b68d7402")
r1 = geteuid()
setresuid(r1, 0x0, 0xffffffffffffffff)

00:00:43 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="01452e2f66696c653000"], 0xa)
r1 = socket(0x1000000000000002, 0x7, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x3, 0x1d89, 0x4}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="48000000000000007d0ed8cd8b02068fa9e0010100000000003cd01000154ebc0c4b1886034826b2341b"], &(0x7f0000000180)=0x2e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x27, &(0x7f0000000280)={<r3=>0x0, 0x0}, &(0x7f00000002c0)=0x170)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000040)={r3, 0x1b}, 0x8)
freebsd11_mknod(&(0x7f0000000300)='./file0\x00', 0x28, 0x400)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2001000100ff0100000000000000000000000000010900"/128, @ANYRES64=r2, @ANYBLOB="030000000400000059dc422e88006ccf735f0202f3903ada770d00040000003d8a6efca4faf20b85b5a2ee9070f56c0f2977eb4d56f9dd4ad61bb7d6aec2c6a3cdd6d315970933e9982c88cd150e0c5f022e1052ddba3e2131d4c716f200883a03d3cc59e4f043a6674813b1b3bb184ee497198cb79f2b3d00"/130], 0x3)

00:00:43 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004500001c0000000001029078ac1400aaffffffff11029078000000205d23560f39e27d4b60f35f4c3e79a6cfbc13de6fe38485960e2d257aae9561f18f441b599146cbcc15eb289fd356b48b5988bec6a8b859ab02d6125b26649311682d38a6bbb5aa8743ba5d6b54a75ba622400d397fb7538aca2b96832bd32d654f127ec961d401fe2b97d2f987e8aa94e2804ca814717bc76288188a66fc4a54041d04cc355afe67b82f1cf6a1f860964f4ef848cc4dcb9700"/208])
r0 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffc000/0x3000)=nil)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/90)
shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000080)=""/3)
r1 = socket(0x1d, 0x30000005, 0x3f)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000100)={@remote, @empty, <r2=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000001c0)={@broadcast, @local={0xac, 0x14, 0x0}, r2}, 0xc)
pipe2(&(0x7f00000000c0)={<r3=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000140)=0xd7, 0x4)

00:00:43 executing program 1:
socket$inet(0x2, 0x0, 0x96)

00:00:43 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
socket$inet6_udp(0x1c, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, r0)
fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x45)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:00:43 executing program 0:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(0x0, 0x0, 0x0)
getegid()
setregid(0x0, r0)

00:00:43 executing program 2:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x13f)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000043)

00:00:43 executing program 0:
r0 = socket$unix(0x1, 0x40000002, 0x0)
sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000000)=@abs={0xba4fce3d000901dc}, 0x8, 0x0, 0x0, 0x0, 0x153}, 0x0)

00:00:43 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x8)
ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000280)={{"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", "cf1522a539c948911902df143b1eeefa80efd5f98e7d8ecde2aa24e82f6167c5", 0x0, 0x1}, &(0x7f0000000180)="7f03878156285f767ffe0bb91ae86c88df5a99158601c86e2155f0bc1c0c09978b75b46db0667a47525e24e4ce6813124913decf566512e3fed5f212fc07dea0a00dc70c5775a926983c6e44b2cd359bec3b4515e4c3b9480531a2ddde1f4c3d0200cfd47002a412e039fe997f4300507fb9316c02cb1da6524122482c322bc591de58b99aade0dbe40ac38aa659c56fa0cbd64a2e09ac82f4e4cdd9f4d4796fa8c90fd64e76ddccc06b57f9d19bcee7c3ec54febcca9517c1e3a67d8824e2949432ea3f4761a52694822cc1fe", 0xdb21, 0x1f, 0x4, 0xffffffffffff0001, 0x3f, 0x1, 0xffffffffffff2f83, 0x5})
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:43 executing program 3:
setgid(0xffffffffffffffff)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
r1 = getgid()
getgroups(0x6, &(0x7f0000000000)=[r1, r1, r1, r1, r1, r1])
r2 = getgid()
setresgid(r2, 0x0, 0x0)
setregid(r2, r2)

00:00:43 executing program 1:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
r4 = msgget$private(0x0, 0x28)
msgsnd(r4, &(0x7f0000001780)={0x3, "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"}, 0x1008, 0x800)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000280)='\x00', &(0x7f0000000040)='\x10'])
writev(r3, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)
ioctl$DIOCGETSRCNODES(r3, 0xc0104454, 0x0)

00:00:43 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(r0, 0x0, 0x3)
r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
freebsd11_getdents(r1, &(0x7f0000000040)=""/39, 0x40)

00:00:43 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
fcntl$getown(r0, 0x5)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/206)
r1 = semget$private(0x0, 0x3, 0x8)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000100)=""/164)
r2 = accept4$inet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000240)=0x1, 0x4)

00:00:43 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCOSFPGET(r2, 0xc0884450, &(0x7f00000001c0)="3ea3ef90d6cbf9e011bcf43901b952021ce172882b29f0f10deda30e66bbee7e83bee945075b77565b08c55333a6d45d1737da1abe219e03ce6174d98715e34e6d83e452b0b1f0d8b8bfd14bf42549262283725d2c77b73feaec7bb583536c736f85a5e07ff8828aea389038329055613c7bdc4101b480d68c20c4def187c5496d521671aaed9a5f433ba02a27dfcdb1d8d27e4bfb066ec2c36d35a8fd2be93e4219524220d57fd3c10b5ed51bd734ae923a7eca54c9fa4944fe832c8aeb43b216e53e61f5a785329ef66403cd3d264d2617c37788ae1323472e113aa2947a4dc2e9")
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000140)={<r4=>0x0, 0x4}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000300)={r4, 0x9}, 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
syz_extract_tcp_res(&(0x7f0000000100), 0x100, 0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x200001, 0x6, 0x12, r3, 0x0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000080)="23b599fdab63cca26e300fe29a3d92278b947e")
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)

00:00:44 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
r3 = fcntl$dupfd(r0, 0x0, r0)
linkat(r1, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x400)
fdatasync(r2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x100000, 0x0)
ioctl$DIOCGETQSTATSV1(r4, 0xc0204432, &(0x7f0000000140)="af87248a898fcf43a5c40bc582ee7cf53315e8084eef806f56d4a3b186949087af5edd48693f3809146caead8a9fdf8f24c9aa07104cfbbd1cc0")
ioctl$DIOCADDALTQV0(r1, 0xc100442d, &(0x7f0000000180)="d2ecdc04bec59e0ac77b1fbe7a6a5f056d0b22bc7d13cab4278c834ff27eb97b9130be98d5d26b82034142c26fdecf3c3d66")
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000001c0)="b6221c")
r5 = fcntl$dupfd(r3, 0x11, r2)
poll(&(0x7f0000000200)=[{r5}, {r1, 0x8}, {r0, 0x10}, {r0, 0x2009}, {r3, 0x2}, {r2, 0xc0}], 0x6, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r6=>0x0]}, &(0x7f0000000280)=0x8)
ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f00000003c0)={{"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", "ded775528f4e32c3d82e2756e6b52c6a7321cba6eb32093d591b0a7d22b8db63", 0x5, 0xa5f}, &(0x7f00000002c0)="c962bd720915c0d29615bb777c320a61a7b8fd4923806a2b9dffc6cb4be0c4fa82f1b929669f0aba7b7e47ba6fd4225bd84c138cc4eb2a5438875d78d4a93fafa7abc620d639ca819e95315e1cbcfb1f8395c8b06db0aefa8639c97d8afb5949c4b8e0d8365e293d95372109a982f8801c191d7d5d85efca4dfd859a4d44d929475e4576bf314626617a78d6c0a10c38379a34a7b2da753f6b37a9349d527418bf1ec2ffa931c6284badd92f2d14748957740e2d24c09fb7e1fdb7f31be0ada0363b38f08889844ca2cf", 0xfffffffffffffff8, 0x80, 0x3, 0x3, 0x1000, 0x0, 0x7, 0x9})
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f0000000940)={0x10, &(0x7f0000000840)="5f655e712ff0cafb72a6423d6d7337b95a526b144c11f74b13629b9d5c887193fa75a4affa5d17e4a6321d77a1f3afca16b4c729125a597496a4eceef1acec57be0db277300585c53b2048a6287277ca1ff04a08fd2556a67e71af1d2ba69ce8aeb07bac9e28fea0461f679c99b844cbc04bb719575083a8d7c123a3e0502fd9f289a7b0bd64304c3cf3bbf66d8237497b9816eb7baf04e3858e9588e6d962aab355be47c433b51cec6e56f6ad184bd2189b3bbafbeddd8c93b03d2910129004b73bca5be29d8fef7212ca7d4c11dcb9c66729e8b9ad", 0x1eb, 0x5, 0x5})
msync(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0)
ioctl$DIOCCLRSTATES(r4, 0xc0e04412, &(0x7f0000000980)="7d397f1e0aa76eafa6820e2e219bbe78ecacd443b23699a7b9e4dc92e3e7035750e2febcfbb38273d13b47ab44783ce3a5bd2abd3930e593ff838770afa632d9f6f6a5c94a9580421e3b4bde0144a7a0e2450afb2a0e109a70d52ecc1f48533da716fea64c6695e953077b063a177814876a94a7d8a649566978f5c1")
r7 = shmget$private(0x0, 0x3000, 0x40, &(0x7f0000ffd000/0x3000)=nil)
r8 = getuid()
freebsd11_stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = fcntl$getown(r4, 0x5)
r13 = getpid()
shmctl$IPC_SET(r7, 0x1, &(0x7f0000000c40)={{0x5, r8, r9, r10, r11, 0x4, 0x6}, 0xfffffffffffffffe, 0x7fff, 0xa7, 0x9, r12, r13})
unlink(&(0x7f0000000cc0)='./file0\x00')
setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000d00)={r6, 0xfff}, 0x8)
getuid()
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000d40)=0x6744, 0x4)
ioctl$DIOCADDALTQV0(r0, 0xc100442d, &(0x7f0000000d80)="27b05e105e2367ff1b15d40202e67c465ebf699c33325634215f4901c03ea6f025e24e5bf052ff09ff04326ad20e45bb003f5af0d289746e0ba0c5f9c792ee967a158a3560a7b800fe9f1873514d7a14b2e3f3053ad31bee0563d50da64f9be95bc02117b0afbd8d6c4fcb9c3387324f4131174aa8e35fe74206c0c2478b7be91ca38ce70d4c67432c400262f866401340506d84eb450e45e388aff6d22a837e0f41d9b802d4")
mkdirat(r2, &(0x7f0000000e40)='./file0\x00', 0x2)

00:00:44 executing program 0:
r0 = socket(0x2, 0x4, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x5a8}, 0x30d)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000080)={0x10, &(0x7f0000000180)="6561db5ea6ed7b0322a2089823e060a5524ba3438fffe73e2fa2a2237b79cd3682193a1cca8b835fde4c73df935af782fb11a9a3a9477f8b45297a09857f32f0860de745f60e5b2cd4535fa985cdc626398b41d5e3878fe76e4786f63812edf2570ae34e705f2cc85b63ab1545775c4c27317a745b3359542c592fa73c867ff00481974531f7a137af030152da583af816caa48e27b00ba96b522bf56e36163ee868c573279a6f6f88c31dfb94258d91370a88dca635a76631b7388100210eeede773fc0969000f870656dd7401fedbfac6e507171017b0ea257079b7daaa84bc9", 0x200, 0x3, 0x6})

00:00:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={<r1=>0x0, 0xb2, "f4a48e6c2ff90cade16a5676a2cc92654624436a66c724ef4e82dd375db716eceef331ac3ea2391c2752bf48f58d79a1fb86d641bb25b9186244311c7ba23d1d38b8a21440b737ccdb059fec026729b3dd7d36a7348b44d63546249fd9de6200c7b097aed85fd5aad2495391693b94c572f4186ec29f815cb58c433bfff08334bf845d5741b9741128da7b96296a9e61fe1cfe52e887d5ff24d81718c6abdeb896372e8def83eed2db745225671d47ca111e"}, &(0x7f0000000100)=0xba)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2}}, r1, 0x3ff, 0x5609, 0x1}, &(0x7f0000000200)=0x94)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), 0x4)
listen(r0, 0x0)
listen(r0, 0x0)

00:00:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), 0x2)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

00:00:44 executing program 0:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xe, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000180)=0xffffffffffff0000, 0x4)
socket$inet6(0x1c, 0x20000000, 0x68f)
freebsd10_pipe(&(0x7f0000000140))

00:00:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x10000000000, 0x9}, 0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4)

00:00:44 executing program 1:
r0 = socket(0x200000000004, 0x10000000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x5, 0x4, 0x2000, 0x7, 0x7, 0x2, 0x7ee, 0x4, <r1=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r2=>r1, 0x6}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x0, 0x2, [0xfffffffffffffff9, 0xffffffff]}, 0xc)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:00:44 executing program 2:
r0 = socket(0x4, 0x10000001, 0x84)
setsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f00000000c0)=0x7, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x1)
r1 = msgget(0x2, 0x2a0)
msgrcv(r1, &(0x7f0000000040)={0x0, ""/66}, 0x4a, 0x0, 0x1000)

00:00:44 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
r0 = socket(0x2, 0x5, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:44 executing program 1:
shmget(0x0, 0x1000, 0x48, &(0x7f0000ffc000/0x1000)=nil)
r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100), 0x4)
shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x0)
shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x3000)
r1 = socket(0x17, 0x20000000, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x91, &(0x7f0000000000)=0x4fbe, 0x4)

00:00:44 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x8, 0x100, 0x200, 0x4, 0x200, 0x3, 0x5, 0x4, 0xd18}, 0xb)
r1 = socket$inet6_sctp(0x1c, 0x200000005, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1206, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0x10)

00:00:44 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
close(r0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000200"/128, @ANYRES32=0x0, @ANYBLOB="0300000000000000000000000000000000080000"], 0x98)

00:00:44 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
pipe2(&(0x7f0000000140), 0x100000)
r1 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$lock(r0, 0xcf3ded942bc3ff17, &(0x7f0000000100)={0x3, 0x1, 0x2, 0x0, r1})
fcntl$getflags(r0, 0x1)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000000)="45d610f235f42f353d7c4b96a19ad1e76b4b20c4ed40dd6ec99c493b2a03e90630ba232aa40058035e01a68b0e33530691873268d4820c276b312d53e833a8e0cbea3f7878d185e8e31b8a3c454a5ceb8e311fd2dca12d3620661b718cd485b4d82991df00896cad30f2dcc8b82dcde1da2715954b2d4158b87dd0bc70d2e00a9bc923001a49d84da235ba4aa7473c7a717bc87ed5f7462b359b77bed94a585f9e0ea1ac772772c1c8172b4438695da53e7609572a19d5b3c751e8e7c1939c642fd4ec8e26c0ffc4dcf491d605930633c0886809fbd3c4e443d01ca356e931586bbf899c3f827aa31bca")
syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYRES16=r0])

00:00:44 executing program 1:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00'])
writev(r1, &(0x7f0000000600)=[{&(0x7f0000001780)="1d4a377c52c46976db65389688bd6231cc44a50505099035a5518d7d5556c6883d75290426152493a49f1706d8628e8349da71975c815ac392b0b3c2de4c526faacf9a114ca983dc5afdf028c86475198b16252dd0ef9b9b8206582b88f4161ccdd55cdaf51be50e5811313662bed84bb15cc7072c7766894b12ca2b105e06c10e34852f79a0682888ad17e62ce775573eb9c0613e2982ece8c02c1446fd96179f342ffb2cfaf3255d81fc883320d64af891b876773988affe0a289d4111531d5cdb77c469affd044cf8dfa6a216902a559b93f55dbaa49077ffb9fc1f017d3eb3f63d1874d757c7e07522a1c74d09409622623e5431b5491465bb9eb09993e40bc55efe546f7aa0e4bc293e8653acf61ed3d6ac9cdb1d12df3114e6f0f38c4ac09a6af7e0a75942e4c24eec32479b68fd5575001ebf75c4b9ba963d634041cb11b164ff8debaaa981e2ea0e9ca23e597a35a50fe47ade663d61f8a059cb296a30a2faf16cf8f99f3938e671a58858567f7cf3302021fffc52add82808cc34f08d6e3ec52f9629006395399bb3330bf9943f87ded96a42b63f40530f7c6a7fb79fde4611af604ac8a541be7535e3df1c73dfa22d36c9b9fd7454d2c1e10959eb1678db4ae6378aa90006bf5d2ded98c997e015dd5bb4ca505b29b9dbc0f4faa9ff2e7cef5c4a192c9b9a27de42093e3845b754a06a905cde25fdc904d475c32bbe2eee253003ba1ee6a37e36b5a9cce61b739e465501901d7b9569804147d199783fcf7c78bd4b621de165e44213a674cb8abcd2f9b5763d0434479406e8c873a0962b2175d46b339df0b7d3a55dfc5bdabc7bd88142d16a959d84d174b9f55ca4b2b2f8d44ef1b9cb75f8815dbcfdf6aed6a700fafd2e9ff0c7b63bc76b1195cca8801a4545b5a49b69b3b18a974f7ecaff059a468959bbb0175717e805a3b5c92f50d3885d479db330681c73f2830bcec40b16004afbcdcefe6d476a4bffacf2cfb998481bd7120ea58b3580b9540a48de7f08c24cc0d6bbcb32cfbb34afa6fd1c108f7ec4dd53fe730fe5c2364b3862bf90bb19de3702ecc8af6ddbd821de6d75b2809b5db5b95f2186fc24abbfbcbd77a5655eb9b3b9280f41bf4808c729c1933808f65206dd165b3c0c97d17226350c342d361c4dc262d7dd84e6bf515a6a08a331aa507c56b227d50ee10f285e9502d580532b1e7f99588e676d3941082139bbcf47fbe2b627bedc0b2421af14307a5e4ed3f160d0ebe05ce974e906be9019ce88a7544012623fb4e98363d40feb42a89fdabb0a6e5e31a716f2cb63612f2fff9385f132da9e9a26f3ba265e1eeb6f3e354e66c384ffacd0c2e79d5cb3aec8b6780efae93505b46f12cfc2a27f29e500daba481829bfe7ce9301b4aae27986a3af9feb4d246bf567e503c72d44e584fbe9f9c07a1c9352828c4f42eeeb17a8d03f1b63a6dc43ab3de450baf594bd0fa2e849555b2a0e31e367067d97d63499c28b9ce962b3c0e76d6eade0d15e0ad77094bcc1a36106cf36fc00917b7155b1fb90785049e95c89b5208d24f79711bfa90dc1062ea2547b2baa84a53be78d832806840e490522178f43103a1f5d7cbf8011d1d8195e4c903f1e53f6ba285300f6d60c1e547db151c49efc1b5dd1494debc73e1d914446a9d3bad14bd674a616631e7345eea85f16054d74ef273d1eab0780d5575cc878236b9aacaf8302d09e6713833f208ffaf72d2d7ee5930b8a55c9b1753c9adafcbcf0377de1586e27aa00451f6fecb3937299592a503275e17e21ea38f8a7fd3cc20c4feba77df77436588446405e2e4cfc6ef57ed34dbcaf22bfd18a163175dbb0f2a7305067e76476a8eb0421676ad0996663205a88dfb5b4a184d85dbf1e7ef3b629a25d86cf7b1a66ee589914a1d415b5f8334ccade31e56c146eaf5235b10bf790f8ae03640dc43f446b77c08dc3da784f554361f85f32e986bf37c7711463d7d74cd863e1f1b5c77764d7b52fb9889dd6efc51cef34872d2df35ae0b6558fd5ab5d4e75c8daec7e9618ba74446c1cb8b5c9faa96c777b97b74992c48800ed7d7386b6f74877d97b4f7bb80e8386552e90bc5cc3b37d2fed3a04e30f0c6f56e1a11784a3242458de7005b54efc19b0a5739a52f143b0d049da0129dd4be53a898b258eb262a4e012a7db6bd3459762b6c6754ac56966b36ba6ea0ac55dda1dbf5593da87fb85659bcdcc734c372a4ac2c26ad3cf91cd645062331c4b26519e2d6718cb3c01655963406f25822b13e5d8baf0d0a26c54760360afd3b6a8f356a2053a2138e18702258878158c96e1eff0484bee43c174b0ad899ac6a1cfbfa6417ecced1a969121bd866f21ea885882d285b71e366eb9614984380738bbffef859e676b3772a12f17a67e3c433d400aaf62cf55e6878783f9409c465cc8c097c73c5a05e237f09f811bc59397e7a090318eada6137308f7eb4c2795165a14c5738186768416b37306f9595961c15d34f5debc7556ec710f201c8d97fa95a6ed6b77bf71c6975a14efbd20f0d13c61eb87fd7a4cccd00eac60e8fe38334c6803fc6375f84d9607cec6efe50b99bf55084b3e3a26e511514e171109664e48f31a8240a3c241f73bcdaa70d11fd0df99ebf858b84b401d8087449c391622beee1f34c4616ec716a3adfb4aa10d0203a5614c20d888dee70446d4af9fa98a6746d3972198b3d5a7371c9bb1ab01307169260a62d854ccd04a33a595e42f3f687b0fab74e23eedb2882050a21e4da90dd1b4e8b8eb324969580e448656d172f549379ba811d3b9f34bc7c865b75dd420a238e61c80bcfd4169d92641528d04ac4b77687d6611870429d06e4f23ddc4d0e3b19b6347a366b99ee1a1f9533a0fb65032df532c323e30d8f0a538d701dc66b15fa2347168de3e13f1cb384fe578d22ade5e0eb3729543a989fbdca10dbbbaa19794b8bf39accac5f409cad2f518091636a962c2de4a0a6a30bf1cc6586268f9988e1d929405f2c784a8ac9aaf6bb61a23761de66bade4fe922e20080d5cba20a4e6aa0e27d82ec90f53e555666bdd2064b7dffb6084644d9f14a023ebe0b4b2099501f46745a20c887ecfcef7288210968d222d15553229ad7415bb675a524e54c99c4585ab42298c80ff76d4f69d6373ba23da2313d16b7d96bc9be36753e43a7fe69654942ea4f851622b592d93c7e3b7b30a9b528f62275f96623d155d2e1dfc1f9c9d7f40667254a7575c99c3c0684f03ce7f1507e9b5872036977750c0ff95afa812b9c5b3d130427f34c99cfe789bfd3a53a0cedd950c90cbe7cd18635b6d0cb4c7e69e3b95d62371b767cf8015191a2f444f5f3eccee622333b6753d0b1466d819cabc198a4c4cb4c1ed095664104d8f592c6006b642c99c6ceccca1a220f16ab23bbc905f7b2c583b59c5bd1d085ca35bbddffd8ffe39f1ee26c0e56ba2f205e171d5b365b01d067134d4cf344a39c3365e8070b7f950ee9fd7c26d08ef466d6d33d6b96d4aad2cdd25487182182b0a0d9b4fef24d6210d78d79bfeb09493abb80b17173f2c3566254bae267b5b179a6cfccc4a3faafd645cca96bad1469007d66b9cc308bd43c5a1a5906cd991df5e89500761b61472f501696a78a8213b3518e86d152d3cdef1a98cc1875ba8a7826206048d7b37e7a053546cd5e4951cb938950aa804d65f1dd0941890cbd9d41d3ccc0f6ea9e5fa0036874a811c7860be95feed40dfc5429c33ea06a81c5f41981649a2acbfc3244e91289e68f89981b66d973f51d2ef91ae153f16ab00b0d46300f6e5468c3c1c3913f6fb5c52d6c8954f2583d4065ad02f09f73cf78fce65d050ebdc067282777669da2e6d5e52ddcec9282605196393ff5955f1e5e426d6b11b523268e78d52ba889746ed582c2752e23b645e420a2c887856f800b68f90f3301c59b72be0502047dafdb8bc7d4f7fdf0f0955c90e79f48cdeda2d48f473a55d09954a371e78aa20f3f4e53676d7650acb7993e1b68a47eb9ecdde32ccfc5e49e954ebabead8c259fc70fb06423ffb1790aafddede6240cee71c508c979fb70bc7f831079a389c332dc2358deb75719c7d3281c2513d569af948b3d12047e0d49de7a3c800fcd91483aa063ecc075451dcfd74dc024258182d261703f6d3d5563c75d45e63bb797b2da272180c659b4a9e317a1cafaed4a1e37610766c060ce5ae634fc2697e04e57f35480cf6a67e9b0c056652bf3639647230927dabe136fa292fdd47e20000ec26f79305d69089edd7e291e414e68e144d5564f5b4d08210c239f45d7cfb1aae393b63a2a995716406cfbe6849e6c2541ba93203f64086de607fc04e1afd18cb4e4ce31d8e62e1d934c20394e54a56d0696576fe6280e40059ba9d6a03c4031e869d7d73c678b46961019418e150fe0d0823ec571eddabf8e3dbeaa7dc42bf0b64a1ed961c9f7522a88b00ef4b5fd942c49a9cc76d4affc2a4dee99635463ec00472f0d50c555fc841b314e0a7f2a565d60b06afe54f6a5a566979abc4a395ad84020bac1faf0c6a61e479aabd818b0d94bd6e4cec2aa167590cdb5f17b0e45ceb649388d62b9b0bd3ef43150406b1efec2851a74d8fbdc83db9c52a760dc86202da292cfe624fce3a7a02ccd990153f02d1f844d939907fd21e6ece014ef9840faaa83abd4a1fa893963f4e2dab0512eb30cb310879e65c410c4240dfc04f9c82880784e0c40aaf05659924e21a576ebd333109f3407d330b9daa91e7a0d2ee1756bda325b4632065b8fda7968c3d591686530d03b9a8d1c3182d74680198d80bc1e069a79ebdba0139a5f920d0ce9ee692e9e209c1fd7eb8f3c21e67f680cd36a9d1129ed254cb3b38bf9f217c31dc8de3a4bcd16b9f491c2d5ffeb9694ba2d6d21249eee166fa055348570e05717dc9d48ea24bd7bbd46292ec13e25ab4b9d0c94a59c15ec61e9adbcf2c9c6e4adea49f36b3cfb7ff39f277b74412de1a3599f3661eafa1e19ac5b296c76ccf26f58819de1f00d4b98b430ed96588530c43e275ea05a975832fb04c3a1e7cd5efddfb20201440ca2fce0ce359a8cc32918447343cc2d88715f262a75f01771924c1cc1505b36617bf33dee2ad7b25e3067e66503907997c2d55169d81be7775b420447b4b7274a8c5265959157aa3b13b76957a29fda2741eaea18181765a2a56b3823ec4d6aa2d7d1d3ac288bff7399c1deac9b07844eb9b3141bb88a869bec7e932ada7339382d2ae86d8a2c364259ab87a0b566a3586d4004ab045404fb77754c6c329302799d94ad6f0fb2499cd11d61fb66aab42c1fa645f63823773bc9d78546d91b7a3c1206bfc83710473db2e4f50957542092f7f41ec07575e36b743f140a0a24b6d19fc37043f5e5a6b027cabf894c6fecf0c3e1a6fbdb997e61460a00050c1d62f4bdddd3c8cac51cf6131db418ea8f740dcd502be4ff85eaf7e217dad99dc8951964f53ab27d1d60f3f7b279cf5420416b5e6f9aee1af870c3a22094f5e9513412afc0073856b820c71f9c4cbecb609bc935058bd98a74326a8c426a661ac317788d15fbae4c16136aac6d93c89c3a49bb4dc8283d3e76bd94fa759511cd3a3b9c21ea6ceeb4c6f483bacdf3ff050cde8f7a237668380394fa17fb13fce185924dd5897197725ae42e7908215a72cd1cfe454db837bea1bf5686bf8690999746d3f40b2572282ea2ef389d32226802f89f78c5ba3bc239380a4b7bc33f55246ada8789c6e4b0510c8825a1ac352ea902cd314028b4c966c60dc7f457f873711d58ae0a1ad5b", 0x1000}, {&(0x7f0000000240)="9bcd306a4ba98335f66978b80bb849c01a3fd67b784178ae3f15c77975930a3ccab4bb7013b78b2b3230150542ef3ea5363404407a1443d8cf412908874637da197d047e3a633e89c55aad4daea3e758fc4ef4e4eb01f7d3eb625c3c16417476b72d0b5be32384b88c7b330719e5397a5b6c92ef413d29bb5be8bb65314f0c4edfcd0daa8b246d20e718344350a9c4e4fd5cf05a8b62c475ad1dfb907cfe23eb8a17142b68cbbace428cfa199aee7fd8989b12c0d97ed7fe4c028e9e0b3be154928656c21981dd600871816edfcaeba8f6dcbc81ca5a14b25ca61234467f87b81b5c32c78a6087cd82a8c34db48b55c83f", 0xf1}, {&(0x7f0000000500)="ed83112a061eeaf28671303a72b29ffcea3279d2cfef40052f9343588e13229efb034c45556166fb2a102b24ee6a906bf0ba4aa72e8002ced1d4cac280bbf45c135f25a428693454639d5a4021e12d980778e34f17eab0e6c11f2d4b3ab97e544011928966a29639f90073498ad790838de341d3a8ee20ac3575f1f29735daa5376d741a08df275bd9f0f578f5820888314653dfa155969c14b85b4770e91d6b3f9e65981ce78cbaaed2b635ddc127dc10941f58c606da9438bf24ccafb1be76d79a42439fa146dedbfb252a9f71d79c837e198bdbcf856285761430fc", 0xdd}, {&(0x7f0000000100)="95bd3ba07eae3f6dba4f132754d51cadd197420b54930c96b580ce2937cc9c00dfe48464261ac13b7262cd3c58c1ebc809be53f67ee1a166dca16798a66a1ca8955f9fb9138246628719c237e16236481e2a8d44d1b105221fbd90d0dcab9d85bd3768f320caef4dd4e29d4c1d9a7e4746a38b", 0x73}, {&(0x7f0000000180)="f581ebd0fd37c06761b4cf184e6e30b8980cb75d10c8196b23cafec34689f3de5ba2f243c08d88605208", 0x2a}, {&(0x7f0000000340)="80e97067964040b1bba653a6ed5dc299a74b1ee4694a17952badfac3829c741e2320cb5d1ee34b9274c5756757cf7e282bf2c9353a5d962bb283d2a613dd08680abb2343f1d6ac35dcf9bb0ca1995c52cebed3a960c414758096326119d9ad3975739734b7b192c4f4fd0997629702dd22b8b3f290177f331083442fa70f960df02950248894d86b59414cf804cb9ab2c6", 0x91}, {&(0x7f0000000440)="5c29f23a66d76b82c546e1bca0f80d80ada1bef6fa1efc2c352a73bfa72a94f0262d72c1b8149ee300a232dde9ebe4e64ba2a776", 0x34}, {&(0x7f0000000480)="7227e54404eb9be317a3d929aadc", 0xe}], 0x8)
writev(r3, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xa02020}], 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000001c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, 0x0, 0x0)
fcntl$getown(r0, 0x5)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, 0x0, 0x0)

00:00:44 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = getuid()
unlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x800)
fcntl$getown(r0, 0x5)
r2 = getegid()
fcntl$setflags(r0, 0x2, 0x1)
fchown(r0, r1, r2)
close(r0)
fdatasync(r0)

00:00:44 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080)=0x7, 0x4)
freebsd11_fstat(r0, &(0x7f00000000c0))
ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000000))

00:00:44 executing program 2:
mprotect(&(0x7f0000229000/0x3000)=nil, 0x3000, 0x2)
mprotect(&(0x7f0000229000/0x4000)=nil, 0x4000, 0x2)
select(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0)

00:00:44 executing program 0:
r0 = semget$private(0x0, 0x7, 0x0)
semop(r0, &(0x7f0000000040)=[{0x40000000000001}, {0x4, 0xc, 0x1000}], 0x2)
semop(r0, &(0x7f0000000080)=[{0x3, 0x5, 0x1000}, {0x3, 0x7, 0x1800}, {0x0, 0x401}], 0x3)
r1 = socket(0xcdd30868e2645394, 0x7, 0x940)
r2 = accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x10000000)
accept$unix(r2, 0x0, &(0x7f0000000140))
semop(r0, &(0x7f0000000000)=[{0x4, 0xfffffffffffffffd, 0x800}], 0x1)
__semctl$SEM_STAT(r0, 0x2, 0xa, &(0x7f0000000180)=""/70)

00:00:44 executing program 3:
r0 = shmget$private(0x0, 0x14000, 0x0, &(0x7f0000fec000/0x14000)=nil)
shmat(r0, &(0x7f0000ff9000/0x4000)=nil, 0x5000)
shmat(r0, &(0x7f0000fee000/0x2000)=nil, 0x5ffc)
shmdt(0x0)

00:00:44 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x29, 0x29, 0x18, @rand_addr}], 0x29}, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x92af, 0x4)

00:00:44 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000000c0), 0x3)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000380)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00\t\x00\x00\x00\x00\x00\x00\x00K\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000001c0)=0xb0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r4=>0x0, 0x2, 0x9, 0x20, 0x1, 0x7fff}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)={r4, 0x35, "083aade637edec3f475f41ea0aea566647262083ca9b87fe5cce8eee72bcb20bc8f55215cb8b1e51ae478ac03c1fa2bb8350c6ebc2"}, &(0x7f00000002c0)=0x3d)
setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0xc)
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000040)="345b55d874d9ac6bed1777f192a1ea20ab22bf9b3db611557d37c0114f254b7337b16c71c4d22d18609cab94424786145d9d683014b4fcc5a37e5acd2fe66f3fad81c26075d24a35a4d7f3aa9497afc66893abbf4c5a2bf2c421f09b35bee0c5d1711a906124a5b40d4044123c4c660f053749db7473678cbb07a8")

00:00:44 executing program 0:
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0xb701, 0x3], [], @broadcast}}}}}}}})
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)

00:00:44 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000008f000e922d99f0023"], 0x0)
r1 = msgget$private(0x0, 0x244)
msgsnd(r1, &(0x7f0000000040)={0x3, "4806a558b70cda92cafb80c4350dd1b21f3d1197cd2e44caa76861088ece89032f3bd1dfb58a145633f61edb10f8dccf7866c79fcd11d460430f0e775bade62e8250b98c6b039eba925f2c8cdbcb0a34496f0dda35dd1b75d601fd9afa0a446da063cdb411d2ab20403c2eefd3f704e55c48b9"}, 0x7b, 0x0)
r2 = dup(r0)
connect$unix(r2, &(0x7f0000000000)=@abs={0xf64cb340ce081cac, 0x3}, 0xfffffffffffffd51)

00:00:44 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x46, 0x0, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100000, 0x18c)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffffb}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in={{0x2, 0x1, @loopback}}, r2, 0x7, 0x3b95f330, 0x0, 0x1, 0x1ff}, &(0x7f0000000180)=0xa0)

00:00:45 executing program 2:
setitimer(0x0, &(0x7f0000000100)={{0x0, 0x20}, {0x0, 0x4000}}, 0x0)
r0 = socket$unix(0x1, 0x7, 0x0)
lseek(r0, 0x0, 0x1)
setitimer(0x3, &(0x7f0000000000)={{0x7, 0x1}, {0x2, 0x3}}, &(0x7f0000000040))

00:00:45 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x20000000000b, 0xfffffffffffffffe, 0xffffffffffffff66)
r2 = dup(r0)
ioctl$DIOCRCLRTSTATS(r2, 0xc4504441, &(0x7f00000000c0)={{"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", "6a7607e32dcf11fdc0f974ad2afa5a564df8c03f582258b4b3c12b2bd50c7ec3", 0x1, 0x3f}, &(0x7f0000000000)="0a9598a002a68b857b093d32ae57de5397a57affe75841d56c233cf07b0b58592407bb87f40dbad760ca5da91791822b6d0df157ef7f9755883a2163b763c4ddd6b2a1b3ad8e0d84f0c932a957a462e36f8d9fb6c3e35a655ec1cf6446f2bbfdb38392a9d05784743d003f7a3da87833fb73f61b537190540a89ca8bd8b8cc3ed380b1838ad8d3080f3453a80dd5", 0x100, 0xffffffffffff0001, 0x1, 0x3, 0x5, 0x0, 0x0, 0x20})
rename(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00')
setsockopt$inet_mreqsrc(r0, 0x0, 0x69, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000580)={<r3=>0x0, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in6]}, &(0x7f00000005c0)=0x10)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000600)={r3, 0x3}, 0x8)

00:00:45 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00')
r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000080), 0x3a9)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

00:00:45 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x10000000009)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ftruncate(r1, 0x1)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000040)={0x10})
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)

00:00:45 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x1000000000)
getsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000000300)=""/116, &(0x7f0000000040)=0x74)

00:00:45 executing program 0:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = socket(0x11, 0x10000000000003, 0x0)
r1 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpid()
r5 = geteuid()
r6 = getegid()
r7 = getpid()
getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=<r8=>0x0)
r9 = getgid()
r10 = getpgid(0xffffffffffffffff)
freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
r12 = getgid()
sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000100)="7d19cce72d6d6623efff152b5fce267faac1f2387821c890a69a6dfe8cc334e551aa786dc90b6fa805f805f1557425cc86a953c646fc9ef74c7e0412dd58f1a9e5acada7f1baf62e8d70b438f061334295865a08d755e9b604dda4105e43ae9385e8bdf03064f3355c89b4995c9cb471bc5cb74b3226f200104cddf0a588a8f6e1ec3e416b7285b6ac33c77d1e6a1dd5b5830338a0a0b5baf5fa2139beabc50601c66913b6afe6955196d279864557fdc230cf8e62773f5e28264ebd1cc4935257a0a9ca82f91e90361e11727a122abf02b4667b24995562a30ce6546b0a7f3247c2b0b3a9", 0xe5}, {&(0x7f0000000380)="ae46571afe621654852fefe797beb22176777b6532d43abd405a5cc45c6ee991a58661097c6259657b16bace8eb8f2e12d2d31c3833e22bd2425c1da91baf735b3e38be80ae41c59ec0d316c7a84e2d07362a11d82d89f93da78014245dd5127316de2bc75a236c85b87605a35ff3ee7f8bf1a0cdd5245a2d0343c1dec31bb4877d442eb021941621618928e48b5d930369b04f242d4d0b0e5", 0x99}, {&(0x7f0000000440)="bcc27afc89dad7b6a971", 0xa}, {&(0x7f0000000480)="9270c9193f7a94ea00dbd552dcfe18f9cf763aebb76afefea948eebeb0a908b958a48648e6846e9c12e92ee79fb754c04701f011f42558179e494055245748e07f5aa6a09d312fd91a31511f6e80a974468306db0ddb72e7a48ce2ff5561e4c692d57454cace2d8c8d786983f431f081c471d351e6a888", 0x77}], 0x4, &(0x7f0000000840)=[@rights={0x18, 0xffff, 0x1, [r0]}, @cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @rights={0x28, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0xffff, 0x2, r7, r8, r9}, @cred={0x20, 0xffff, 0x2, r10, r11, r12}], 0xc0, 0x1}, 0x101)
setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4)
sendto$unix(r0, &(0x7f0000000200)="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", 0x145, 0x0, 0x0, 0x0)

00:00:45 executing program 0:
syz_emit_ethernet(0x68, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f00323a0000000000000000000000000000000000ff0200000000000000000000000000010702907800000000609433df00000000000000000000330000000000000000010000000000000000000000000000000080005b9ab75dde283c8d5a6667a15759387abe065abac67a8eedb50e9a1aac28253a6183106e08059f38cb36851e939e53d74d8fd46e6edca2b9a7316c432ff07648d4eb3b1ce1f851ac46cb9c1074b07893341703f535a4f58eeec9fd1b39351fc0c6182653de63a19750bb3d44352d787f23a690c7d16c08de4b8ec55c63aa30a58b23"])
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = accept4$inet6(r0, &(0x7f0000000200), &(0x7f0000000240)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={<r2=>0x0, 0x7, 0x200}, &(0x7f00000002c0)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000300)={r2, 0x6, 0x1, 0x8, 0x10001}, &(0x7f0000000340)=0x18)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000)={'accf_data\x00', "45d0af49523019a15729c736e5e041dee9fa382c6d10106b392c8f73292b917ed09009d83c395c620d2dc2b51570444af4068723ef6ca3ebb89425eac27c6e799a191c127c9c1fbdf0da91ec674a5dfd137641c77afadfe03603ca9bf5fd46ba7d505b17d16eb8fcc1f615259cfe7036ea76456eceddb2ca90eb9f3efb00e07c87d040ca590f3206fb7ccf5b7abf9b5882ec345c4a62574562753388806f61c2f866c81fab151e7b28eec7da71c47f4a1de6421e8ebcc172ce5a4883059089c46c527dfd43ee1b9b4cf62828824ff791007f0f7bac38608f7993cba5e8da0693ba3ede3f76e92cb9553d04a3b36adb11"}, 0x100)
r3 = dup(r1)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x8)

00:00:45 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000ed4000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
recvfrom$unix(r1, &(0x7f0000000000)=""/117, 0xffffffffffffff4a, 0x40002, &(0x7f0000000080)=@file={0x1, './file0/file0\x00'}, 0x10)

00:00:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e1463160295ae312f66696c653000"], 0x10)
sendto$inet(r0, 0x0, 0x3b6, 0x90, 0x0, 0x4df)

00:00:45 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)
listen(r0, 0x40)

00:00:45 executing program 1:
syz_emit_ethernet(0x1016, &(0x7f0000002480)={@broadcast, @broadcast, [{[{0x88a8, 0x9, 0xff, 0x2}], {0x8100, 0x7, 0x3, 0x2}}], {@generic={0x809f, "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"}}})
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000011c0)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001200)=0x10, 0x10000000)
connect(r0, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000001240)={@in6={{0x1c, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x400}}, <r1=>0x0, 0x2, 0xa2c, 0x6}, &(0x7f0000001300)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001340)={r1, 0xb4, "a16d0c89caf0f8e88f7309f5a9abb779e5d4c914335546cc2a9162fa8577cf344a3e2c501e89b9593cd0f5d588d245e6bc61e7302878968daee232e52f5bdf262f4ea265f0c20a603990233bb27dadd115f52d4e6bb862d6f0143428732fe46849b6ba04a010834e69ec1b0756008a70fa736afeb67c5bca3c64589ca6c61d2671136024d8042d7062f3728073e372ddd31f358b9482ebf99614b5f76d662b791e17516e163b12c4c9b3a7e7bb66e7347c7b19ef"}, &(0x7f0000001400)=0xbc)
socketpair(0x1c, 0x20000002, 0x20, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000080)={<r3=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x6, 0x806, 0x8}, &(0x7f0000001180)=0x10)

00:00:45 executing program 3:
r0 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xffffffffffffffff, 0x7fffffff, 0x8, 0xfffffffeffffffff, 0x18, {@in6={{0x1c, 0x2, 0x3, @mcast2}}, <r2=>0x0, 0x80000000, 0x401, 0x1ff8000000, 0x0, 0x6}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x5, r2}, 0xc)
msgsnd(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0000008000000003ad174c5a4b224e352a3d726e6aad1ce4a2e9bee124a5e8bfeb27cbe807030000000000000062a778915e739af8fa2af9cb7b776b8eee74f049e4da67368d505ee8f282d5f44255f051c2b97b60000000000077000000000000000000"], 0x8, 0x0)

00:00:45 executing program 2:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0xfffffffffffffffe)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x2)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x7ff, 0x3, 0x0, 0x8000, 0x8}, &(0x7f0000000100)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000140)={r2, 0xb0, "cd7936e36b03c1888e76f103190bdaf35b7080e569c91915e2fce83c529eb0bdaaf5a669478defabac5a6a7d9547f2e7b94d67be32f9ed0c61cf89bc4d89e14f2d4fd67d4b05b5cd6604a71de0ff233e471ad1115ef76295af306ca5e3df655881c1455a520a10e3229a06ae234bb44f1a37cb24c0d460900f25d5646ae913e31039dda1143f74203840a7cee1831a96b6fc89c1700bc33e65d065a8897a4cbf1252c395004eb235263cf876f6119835"}, &(0x7f0000000200)=0xb8)
close(r1)
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fchown(r1, r3, r4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={r2}, &(0x7f0000000440)=0x8)
open(&(0x7f0000000040)='./file0\x00', 0x242, 0x100)
freebsd10_pipe(0x0)
flock(r0, 0x2)

00:00:45 executing program 1:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
getsockname$unix(r0, &(0x7f00000004c0)=@file={0x0, ""/4096}, &(0x7f0000000080)=0x1002)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x308060005)
open(&(0x7f0000000000)='./file0\x00', 0x8080, 0x2)

00:00:45 executing program 1:
mmap(&(0x7f00006ea000/0x200000)=nil, 0x200000, 0x3000007, 0x8d47f, 0xffffffffffffffff, 0xfffffffffffffffd)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)

00:00:45 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x44, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140)=0x4, 0x4)
r2 = dup(r0)
ioctl$DIOCGETSRCNODES(r2, 0xc0104454, &(0x7f0000000040)="b578e261ef72c915fb093a2992b4b139641d6a1239d57a60482c9f4b802979a2de844eb7b65f0ff90f50dc097a0e26cc8314a55bc6f2c4096cceaa5969b340130fe9a7bbd12d20c2a6075081fe9d760eca7016a45a133bcd4836e0feb5ced0cb312e57ddd340d57e473b5d1d28f5af40d36bf8eb83dbc037c72d10facb485bf6cde34399fb1e64d6069f2b37b3102fbd549e6472a5dd9af680572993da14a262fced2acf498c9c60")
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4}, 0x8)
close(r0)
close(r2)

00:00:46 executing program 1:
mkdir(&(0x7f0000000480)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000440), 0x20000000)
accept4$inet6(r1, &(0x7f0000000600), &(0x7f0000000640)=0x1c, 0x10000000)
fdatasync(r0)
renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000100)='./file1\x00')
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000340)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00')
mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x89)
r2 = dup2(0xffffffffffffff9c, r0)
ioctl$DIOCGETSTATES(r2, 0xc0104419, &(0x7f0000000500)="d37c80b764c648d3a2538e2493f5b4f101792b42b8259ac81f2eb9435013810ed97e4ed5e9c6265e5875bc7fbb86d6ba30067ca8afabe5f8730d90be1902eedec374d09996d12e093a93271f8583517837b5a59bf5dd81e601d50c7547eae132b932877b5f8adb6996094b495564c64149a38f3a618e6006eb4bc2614c3bc32a50dfb0fed95e421fd92caebe39ee1b95067d03f2d913f45ed418dc1497ba6aafe76c871ceb4f3f32a9c272fa042098558ec75fe5f68cc374084ea2c3136098fe786a51b4a97cb93338004362")
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000003c0)={0x5, [0xfffffffffffffd73, 0x93, 0x80, 0x7ff, 0x3]}, &(0x7f0000000400)=0xe)
renameat(r0, &(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000240)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)
mkdirat(r2, &(0x7f0000000680)='./file1\x00', 0x2)

00:00:46 executing program 0:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x10000000)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000140), 0x1)
setrlimit(0x0, &(0x7f0000000000)={0x2000000475748fa, 0x800000b360})
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1)
mlockall(0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000040)={@multicast2, @broadcast, @remote={0xac, 0x14, 0x0}}, 0xc)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x4, &(0x7f00000000c0), 0x4)

00:00:46 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0xfffffffffffffffd)
writev(r0, 0x0, 0x0)
socketpair(0x1c, 0x1, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000080)="cde4b29fd68216e8c47ae2d7f1184744db73e054a6e2d4e063d6c90939a3ec3943ce8af1395d41f7bcfda2083ffe696cf38991f5461d99adfb0df189733af3", 0x3f}, {&(0x7f0000000140)="ed022304365d595f2562744af900a557cc3ffe83d5799944399eac258ca86f8ff1a3c21b332ce5639a68a69c20c2454249f3699281312006597337837c90ff863322a1aa49391c18ca34510177bdb318e17c4cc304a9cb88b4372bbdeecc77f5", 0x60}, {&(0x7f00000001c0)="6a8382de1446c7efc44312597aa5bd4df7101fba8a300e9b639bbfd80ff78a21813ab70e8706aadf23e8a96dd4f1a891f794c714ab6bc2fb7536bb5cf552075d738513751b263fb93c060751678a381d350b2f190ea4d579931b", 0x5a}, {&(0x7f00000000c0)="b6c159c151f247b493110ff4f32de38cecd85aebda203664", 0x18}, {&(0x7f0000000240)="54ae76f3f40ea92633493ecc9d13d11e95c229e1208401fc278145606dca1c3e23696c2e7c1808e74a37a487ef69610a59a4bcfd4c42eaea6057d50e170a1a08dd9186f0510326a97c181c6c80fd87066b5886957cf0c12c", 0x58}], 0x5)
setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040)=0x3ff, 0x4)
setsockopt$inet_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[@in={0x2, 0x0, @rand_addr=0x74d}, @in={0x2, 0x1}, @in={0x2, 0x3, @multicast1}]}, &(0x7f0000000440)=0x10)
setsockopt(r1, 0x6, 0x0, &(0x7f0000000340)="4d744548e274f29436648f468d299f74998b79ab5481cd963b7b82fae7505d1aa2eb03507dc22c0804d16fbfd56c95c1247fa591d883877ab3e5651cd8933a51412c985dd4a6831675c8f0c90ab503cd9a596d7524375ca3fb2da008eea560", 0x5f)

00:00:46 executing program 3:
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7)
madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)

00:00:46 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$inet(r0, &(0x7f0000000480)={0x2, 0x2}, 0x10)
recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/255, 0xff}], 0x2, &(0x7f0000000340)=""/210, 0xd2}, 0x0)

00:00:46 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x9c3b}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x1f, 0x9}, 0xc)

00:00:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @loopback}, 0xc)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x8000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1212, @mcast1, 0xe252}}, r2, 0x0, 0x8, 0x9, 0x4, 0x5}, &(0x7f00000000c0)=0x98)

00:00:46 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0x143)
r1 = accept$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000100)="e09bfe3c4e52cafd8aaa6a08a5a8e7b1df0162812cf81aadb5dbcf76058c1b4f5adfe7d426ae364bb7d9fd249d3cc4c1477564c41656cbbe7a6d4e7c", 0x3c)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4c, &(0x7f0000000000)={@rand_addr=0x7fff, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)

00:00:46 executing program 1:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
r2 = semget(0x2, 0x0, 0x30)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x800000006, 0x5e79f3cd}, &(0x7f00000003c0)=0x10)
semop(r2, &(0x7f00000006c0), 0x0)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4)
msgget$private(0x0, 0x0)

00:00:46 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mlockall(0x3)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x98)

00:00:46 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0x1, 0x31)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xf9b2, 0x7, 0x98}, &(0x7f0000000200)=0x10)
faccessat(r0, &(0x7f0000000040)='./file1\x00', 0x42, 0x0)

00:00:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0xffffffffffffffff, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={<r1=>0x0, 0x3, 0x9af}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x0, @multicast1}}, r1, 0x5, 0x6, 0x6, 0xfff, 0x4}, &(0x7f00000001c0)=0xa0)

00:00:47 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0xade2, 0xffff, 0x1200, 0x7, 0x400, 0x7, 0xff, 0x8, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x8, r1}, &(0x7f0000000180)=0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f0000000140)="a1", 0x1)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb)

00:00:47 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = shmget(0x3, 0x3000, 0x600, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_LOCK(r1, 0xb)
r2 = semget$private(0x0, 0x3, 0x8)
__semctl$SEM_INFO(r2, 0x4, 0xb, &(0x7f00000000c0)=""/36)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$DIOCRTSTADDRS(r3, 0xc4504449, &(0x7f0000000400)={{"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", "373f592a5de5f6bd2a620783150af2815217d94b72b72548e6ba2c8b1b658496", 0x2, 0x9}, &(0x7f0000000040)="4507d3fb4f363232e6bfc39cbcaf5ec0193bfda7bf89c43aba8646fe48866c0d0b05", 0x9, 0x9, 0xffff, 0x3, 0x0, 0x3, 0x3, 0x401})
r4 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669ef8763b2"], 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x3, 0x1, 0x8, 0x81}, &(0x7f0000000180)=0x18)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000003c0)="36e320288bbb5b61d2527fb0871580b53fcd43879c8766ab9a9c60af0fce2170475c7d3d94612af661349a7e2957a873d8950c2fc8deb4c223267d50c1526b", 0x3f)
dup(r0)
shmctl$IPC_RMID(r1, 0x0)

00:00:47 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82022e2f66696c653000286a358e7b330000733da94a70"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="03db6200"], 0x8)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000500)="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", 0x585}], 0x1)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000000c0)="0620cc0e")
connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
shutdown(r0, 0x4)
r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000100)=""/215)

00:00:47 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000000)="29cac1fc0eca67eedf456d94bbcd395acd1e6b45bb1d4fb5bf6e47c784e0dceb67422f7eff9905f311f035dd808ff371deec54b9bd34704a5f7e266e3c7e2b")
freebsd11_getdents(r0, 0xffffffffffffffff, 0x0)

00:00:47 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x100040, 0x1)
open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0)

00:00:47 executing program 1:
r0 = msgget$private(0x0, 0x8)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0)
shutdown(r1, 0xffffffffff7fffff)
msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0x8f, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[], 0x0, 0x800)
r2 = socket(0x2, 0x5, 0x0)
fchdir(r2)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe9f)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
msgrcv(r0, &(0x7f0000000440)={0x0, ""/220}, 0xe4, 0x3, 0x800)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8)

00:00:47 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040)=0xf4, 0x4)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
read(r2, &(0x7f0000000140)=""/252, 0x7fffffffffffffff)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = getpgrp(0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={<r5=>0x0, 0x80, 0x6, 0x7, 0x9, 0x10000, 0x1, 0x4, {@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x5, 0xfffffffffffffff8, 0x5, 0x4}}, &(0x7f0000000300)=0xb8)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f00000003c0), 0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x20, 0x2000, 0x5, 0x1, r5}, 0x10)
fcntl$setown(r3, 0x6, r4)

00:00:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x3, 0x84)
setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000000)="adcd34c074f3ab74dbb51e0601e520dec4a6ec9da22274f663f228f600ef28dbe4b732a96795a7ebc22c43f9ab7c2b18eef795b98e95681d38e83fd493092efa3d0062c3781e9dc8489dde73a01ed5735029c54695d07487e44d3da28f792003983cf77811bf7125e6c033c569fe81726664016f94fa1ddc5e1a9b6741baef451dec5ffe08fd8917ec9661e69417040024f9be99ee7288c9e246e7a5430bb6685d21c87f61131f37bc967af77793e190a30f952eb756b08dd81854c8fab65c3b")

00:00:47 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0xa)
openat(r0, &(0x7f0000000100)='./file0\x00', 0x800, 0x80)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x20000000000000ee, 0x0)
fcntl$dupfd(r1, 0x11, r1)

00:00:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:47 executing program 0:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x7ff, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x2, 0x5, @empty, 0x1000}}, <r1=>0x0, 0x59c, 0x42, 0x1, 0x6, 0x6}, &(0x7f0000000600)=0x98)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000640)={r1, 0x4, 0xf, 0xbe, 0x6}, &(0x7f0000000680)=0x18)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)={<r2=>0x0, 0xf, "dd2cd425578bdca16f2e11fbc571a8"}, &(0x7f0000000440)=0x17)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2200000100ff0100000000000000000000000000018100"/128, @ANYRES32=r2, @ANYBLOB="f987cceb53510726"], 0x8c)
r3 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0)
r4 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e2101000000ff0100000000000000000000000000010500"/128, @ANYRES32=<r5=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x8c)
getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000001c0)={0x7fffffff, 0x100, 0x7105, 0x514f, r5}, &(0x7f0000000200)=0x10)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000006c0)={0x5, 0x7}, 0x8)

00:00:47 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0xfffffffffffffe69)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000180)="5b1843fddbc4d80602e03acd6c36923c9fca7cada672187306a3408d2690c33ec96353176317b2519d7ccb8e8b27383bf487ce32b7489de40a1f6e6d6e030dcbefafeafca84a7546e996e5dd6d1b1016e07a70384d1619824d92515eb9f0783dfb9daf98ef0f4b6730b9c4f38005178e5ab7275d4af963ce79bc165b")
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0x9, 0x202, 0x800, 0xffffffffffffff87, <r3=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000140)={0x80000000001c00, 0xfffffffffffffffb, 0x40000, 0x3, r3}, &(0x7f0000000080)=0x22d)

00:00:47 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000016a8b94b9e07c2153686cf3180f1b5fa0121d8ef5863e2f77c15aa8f92c724f39192c244214c0f796195f84a22a9e64f8d92f7170904bd061020fce8f941e73bf68eb85cc7cf35214be587cfe8d88460446217e80db26474fdec71661097acbdd1a53f42a6516ca81ba52"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x101}, 0xb)
r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ff9000/0x4000)=nil)
freebsd11_fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000280)={<r6=>0x0, 0x706f, 0x5, [0xfffffffffffffffe, 0x8, 0xfffffffffffffff8, 0x9, 0xf0]}, &(0x7f0000000380)=0x12)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000005c0)={r6, 0x8}, 0x8)
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
r8 = getpgrp(0x0)
r9 = getpgrp(0x0)
shmctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x3c77, r3, r4, r5, r7, 0x10, 0x5}, 0x5, 0x8, 0x5, 0x3, r8, r9})
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/57, 0x39}], 0x1, 0x0}, 0x0)
fcntl$getflags(r0, 0x3)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:47 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800460000280000000000cfe8d30179017dff84907800000000ac1400bb0e00907800000000000002000000000000000000"])

00:00:47 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)=ANY=[@ANYRESHEX], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={<r2=>0x0, 0x5}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, r2}, 0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x6, <r3=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r3, 0x1}, 0x8)

00:00:47 executing program 1:
setitimer(0x0, 0x0, &(0x7f0000000000))

00:00:47 executing program 0:
syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="b1000000200000000000119078ffffffff000000004404fe000f009078000000000f0a00"/54])
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x103c2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000080)="54a9cf42759688b033b7a06ac5275915bdc853c07587601194a0c030ec8dc871a10d379d1cb5ee1873873f6cbb9d3a7b960538272c7a734f742eb5106c63f647c33463b8a16bdfe49fe5c7d806ce00b1")

00:00:47 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)

00:00:47 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x3e8]}, 0x20200}, 0x1c, 0x0}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x21)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000080)={<r2=>0x0, 0x57, "02e513899e24bf0ef7e096350f8d73bfd5119c100bac18031f3c6ba359585a8c7d1ddc2dff114de8631c0782bb4454bd399b647951ddef20256ae5c3558cac91589f3131ae03fd953bf0ecfe0abdf252ad7b1bdd92a039"}, &(0x7f0000000100)=0x5f)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x3, 0x5, @loopback, 0x3}}, r2, 0x6, 0x8000, 0x2, 0x21d, 0x7fffffff, 0x6}, 0x98)

00:00:47 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[], 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x24)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0xa58, 0x200, 0x101, 0x4, 0x1, 0x1, 0x0, r1}, 0x20)
r2 = socket$inet6(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:47 executing program 2:
socket(0x17, 0x0, 0xffffffffffffffc1)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)

00:00:47 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x200, 0x4)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4)
sendmsg(r1, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x2]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0)

00:00:47 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8200, 0x0)
ioctl$DIOCRGETTABLES(r0, 0x20006602, 0x0)

00:00:47 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_int(r0, 0x29, 0x33, 0x0, &(0x7f00000005c0))
setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x6, 0x4)

00:00:47 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x1, 0x200, 0xfff, 0x2, <r3=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f0000000100)={r3, 0x82, "57b8859d072e1ca857369fa735ca9fc4a9353c03190d8ad666fa53d3e9cbf71e633a0bb228a6b7d510b0a7a0ee34f8128ac024c65dc2c76db2b685d0e78dd66ae7219fc1c7bb840975e93400bcab603822485a8358a934e1d6bdf9719650649d9fe6b64e10a576ab74d0b6917c860a0f978ab8b1e2adc512a2967e4ad4d79476627b"}, &(0x7f00000001c0)=0x8a)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)

00:00:47 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100)
getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f00000000c0)=""/142, &(0x7f0000000180)=0x8e)
setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60})
setrlimit(0xf, &(0x7f0000000000)={0x8001})
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f00000001c0)={0x9, {{0x1c, 0x1, 0xba26, @rand_addr="56396e6e5789b820047bee278c99a66c", 0x5}}, {{0x1c, 0x3, 0x80000001, @mcast1, 0x2}}}, 0x108)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:47 executing program 3:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x8240, 0x0)
truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001)
truncate(&(0x7f0000000040)='./file0\x00', 0x23)
open(&(0x7f0000000000)='./file0\x00', 0x400, 0x42)
unlink(&(0x7f0000000080)='./file0\x00')
close(r0)

00:00:47 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000180)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xa)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@empty, @multicast1, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
poll(&(0x7f00000001c0)=[{r1, 0x8}, {r0, 0x4}, {r1, 0x4}, {r1, 0x200c}, {r0, 0x8}, {r0, 0x108}], 0x6, 0x9)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc)
fcntl$setflags(r1, 0x2, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @multicast1}, 0x3e)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r3, 0x100}, {r3, 0x80}, {r3, 0xa1}, {r3, 0x2}, {r3, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = semget$private(0x0, 0xfffffffffffffffe, 0x11c)
__semctl$SETVAL(r4, 0x0, 0x8, &(0x7f0000000080)=0x6)
r5 = socket(0x1b, 0x3, 0x0)
writev(r3, &(0x7f0000000780), 0x0)
sendto$inet6(r5, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0)
listen(r0, 0x10001)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000400)={<r6=>0x0, 0x3d5, 0x0, 0xfffffffffffff404}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f00000004c0)={r6, 0xf622}, 0x8)

00:00:47 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xffffffffffffffff)
setuid(0xee01)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000fd, 0x0)
pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000580)='I'}], 0x1, 0x0)

00:00:47 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockname$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10)
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
ioctl$DIOCGETLIMIT(r0, 0xc0084427, &(0x7f0000000080)={0x401, 0x3ff})
connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xa)
ftruncate(r0, 0xc7)
r3 = semget(0x0, 0x1, 0x1)
__semctl$SETVAL(r3, 0x7, 0x8, &(0x7f0000000280)=0x1)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000140), &(0x7f0000000240)=0x100)

00:00:47 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
sendto$inet(r0, &(0x7f0000000040)="1b127d95191b790e76db76a81850336303a0b0b25ddbd25dfb19fdd9754afc585d2f0462b2ab782d36a1655951794e3c97b6efa4bd4a90e2ca650fbd32234598246c59ff3d172f4b07448596ebdd8ad9ab4cc06ae67d400cc0ef334ac3652944fbbdbd433c4969cfe782955d8284db23053093ca54bfa3e4b94f3b84a89643d59bcd8939ad5f78868759fb9302493a10d3db771e27e43b1a73e8cfcc7399a073473fd81a04d1caf11cf5183e053cbc26e1468c0d83e4", 0xb6, 0x0, 0x0, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x8)

00:00:47 executing program 0:
syz_extract_tcp_res(&(0x7f0000000080)={<r0=>0x41424344}, 0x101, 0x1)
syz_extract_tcp_res(&(0x7f0000000100)={<r1=>0x41424344}, 0xd84, 0x7fff)
syz_emit_ethernet(0x2fa, &(0x7f0000000140)={@local, @broadcast, [{[], {0x8100, 0xff, 0x5, 0x4}}], {@ipv6={0x86dd, {0xa44, 0x6, "7056fe", 0x2c0, 0x7f, 0x80000000, @ipv4={[], [], @rand_addr=0x4}, @remote={0xfe, 0x80, [], 0x0}, {[@fragment={0x18, 0x0, 0x3, 0xb, 0x0, 0x6, 0x67}, @hopopts={0x7f, 0x15, [], [@generic={0x3000000000000, 0x8a, "8be0074fc1e69d73561b1192beafe997d3f0d69697d6be9a201510f026f877e70e7d59607c099dc4e17dde2059d103d2080dea4d58c5dc2f0ffa3b82b549a2ae7d0b2ea044cf532f20ced777d6de0bf31d2596b2facee4adf1f02b9ee53bd1e94dea72f51870b4f5db2e3ebe0334e9e03e517e8b96ed4c5bf3204689db61271ce7d20ecb472d9294487e"}, @generic={0x1f000000, 0x1b, "63cedc2eb3dc1baf7fd1c9af833ff79d719af98090157ca93072d1"}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @dstopts={0x14, 0x3, [], [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x3429}, @enc_lim={0x4, 0x1, 0x7}, @enc_lim={0x4, 0x1, 0x5}]}, @hopopts={0x20, 0x3, [], [@ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x6}, @ra={0x5, 0x2, 0xbf91}, @ra={0x5, 0x2, 0x4}, @jumbo]}, @routing={0x17, 0x14, 0x1, 0x1ff, 0x0, [@ipv4={[], [], @remote={0xac, 0x14, 0x0}}, @mcast2, @mcast1, @local={0xfe, 0x80, [], 0x0}, @mcast2, @mcast2, @loopback, @ipv4={[], [], @multicast1}, @remote={0xfe, 0x80, [], 0x0}, @mcast1]}, @fragment={0x2d, 0x0, 0x9, 0x6, 0x0, 0x10000, 0x64}, @routing={0x15, 0xc, 0x1, 0x200, 0x0, [@mcast2, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @loopback, @remote={0xfe, 0x80, [], 0x0}, @loopback]}, @dstopts={0x41, 0x1, [], [@jumbo={0xc2, 0x4, 0x813}, @jumbo={0xc2, 0x4, 0x7}]}], @tcp={{0x2, 0x2, r0, r1, 0x5, 0x0, 0xf, 0x81, 0x6, 0x0, 0xdf1, {[@sack={0x5, 0x12, [0x8, 0x1000, 0x20, 0x6]}, @generic={0x3, 0x6, "90a3d795"}, @generic={0x1b, 0xe, "ee58c17d58437d90305d5b83"}]}}, {"551b8ee1c9d0c66dffadae5d78d312ee25c1632cb2d083e48460e046149ee81bc33ef82bc4fa079397067dd056c54e1905aeb3068e9d44b670e0c3f60e687916e23ac8b1906b3af837dcd0fc"}}}}}}})
syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@local, @random="698deb4f8fd9", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0xfffff8000bdd65a0, 0x0, 0x0, 0x0, @remote, @empty=0xe8030000}, @udp={{0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}})
r2 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockname(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)

00:00:47 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x9, 0x40}, 0xc)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x2, 0x0, 0x2]}}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="f720878e2fadb0ce", 0x8}], 0x1, 0x0}, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x8, 0x10)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:48 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x100000001, 0x84)
r1 = dup(r0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="e9023fd93c85b066aa01ec0c00093e60cb455b4e854e9592bc513146661ca74694ab994fdced1a435469e5ef1a75928334aece152dd3bf9cfcbec8440e341600f04aa0bb6a8f4438d26f2e22b479264e1393f4baf6b9acb88165661938b20565044c9fbbf8162f39a8d60d69153968b58da5cf90d6bc668fc932c580709a0fb9490a579829d74c58f795d47d9566f3fc6de2a008e71b874cc12a5f370032363d609b9975f03ea54bcf13cd937e3a3e0c5d25a1ac"], 0x1)

00:00:48 executing program 1:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x63, 0xffffffffffffffc4)
sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0)

00:00:48 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x5}}, <r2=>0x0, 0x5, 0x80, 0x8}, &(0x7f00000001c0)=0x8c)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)={<r3=>r2, 0x99, "e82ae167bc5e4b6e825c568613ad83a41fc39e96144f08957a1e6409cae71398415c6919f8667a8807e4d9982acedda046ff2b0d3a7fce4bb0e520b8478a23d5d91bf2174d1183196fc810341d0c598dc762b97364908abbc5fd95f69b06e5e44d282b9f6b9579a33f687ac288ff1bc461795906947ddb2b68633bcbf891dce2aa160840fdf7fe7f6d9da725e8b10b248d8f67672d520c9891"}, &(0x7f00000002c0)=0xa1)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast2}, 0xffffffffffffff51)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
sendmsg(r4, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000300)="69d925ab2c0785c7da69abcd20b9a37afecb30c6862b707af5c777", 0x1b}, {&(0x7f0000000340)="27bc3ea891f94663576f84243f22df122c698bb9793592e58ef5fd816307ee5b5b11cc6033deb8402e9c06d6f9bc8351c29fcc097da88c935faff5459d127e3da687b30ee001ff37d045a4a6b5890f6989f0ed8d917dd9696edca345c7559733bed4d5ea8edd2101ba724b53c0180bf441dc1174facb770dc50a8f3a97b19849b2e850f59e2d908a6205db1a8cebbf9e202ebb360a19599605c285b8c0de0f0a5a905247cc4c4b00f46fbf4a05e555905aaccf2b6dee3639f4fc8eb5629308fe27ff3789c1d5eb17c117f88b9d", 0xcd}, {&(0x7f0000000440)="b2d5799417d3c09eb4dd7afa210c03", 0xf}], 0x3, &(0x7f00000004c0)=[{0x1010, 0x0, 0x6, "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"}, {0x88, 0x88, 0x2, "9d624c4120641ffd21de0070be9f6771953ad18b8b8fe595c555ad7ec7896a10f8096ffcfbdfd117e3d90610d9de5c0c05a55593a2d913bed1b1f5caa797272b376c2aa1b0ddcb606efee8a0b99c0391776bd304344e6639b5b1cf2d9daeeb208fff93125872e1e42c516e8d589864e1a187"}, {0x50, 0xffff, 0x3, "cda671a72dc3e467e0c97a82744012aae4801e86564b9e8b543f3b90cb75dc735d7844796ad9452afa527b58f6f326cbae8b360566b8a16ae37a512cf9"}, {0x90, 0xad, 0x40, "1fc7f6af81ecf390c38aaa7f87dcbe35ccd78fb4ccfd779f00adbedf4c2d63f692021cc5e87aea1203691625906e7024af86f329804c8bdc08017d692a134f701e44c175766e4b9499692afb3f877e274483e7a9affb9e890feb2312d74a7e3772818be3374c60c095d55051f2d165633c491b4d402ea635ee9caf155b"}], 0x1178}, 0x100)
open(&(0x7f00000017c0)='./file0\x00', 0x0, 0xc0)
getpeername(r0, &(0x7f0000001740)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001780)=0x1c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000001680)={@in6={{0x1c, 0x0, 0x558, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x799}}, r3, 0xcb, 0x0, 0x82, 0x4, 0x4, 0x81}, 0x98)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @rand_addr, @loopback}, 0xc)

00:00:48 executing program 3:
pipe2(&(0x7f0000000100)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0xffffffffffffff6f)
r2 = socket(0x1, 0x5, 0x15c)
truncate(&(0x7f0000000440)='./file0\x00', 0x4)
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000dc0)={{"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", "2c1f405cc46da9f1acb53d422db710311a6be691e44e45730605dfb630fc529d", 0x7, 0x8001}, &(0x7f0000000240)="21f31cea782486d6d95f0744b3dbbedf4237d1e9c7cc01726536f8b0dda3d785d47967e635238b44eedae722e2895c37d9b379b235fd0887f990842b3e6d2d8cb25a49ea340958bf8b3a4e347de447684d305f85fbfdf26de29efcabe7c2af9e6e8ee8159c02c83b69063b0fb671454fb30d7255bc5d0c6114c274d3a34b294c1113993e", 0xff, 0x7b, 0x5, 0x2, 0x9, 0x2, 0x6, 0x5})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCRGETADDRS(r3, 0xc4504446, &(0x7f00000004c0)={{"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", "63b1d51eb3cb59c19c65e842b7ccf4362c7449f86e23ff734dd89e194f3c06a6", 0x7, 0xfff}, &(0x7f0000000000)="6e26fed2243a999a87d4b256f7ba527de780cec21f6cdcc6943af666a18d32c3bf436d135138a6d514833829f6f3bdaf136bf36bc0e7b8358fd2a1c98dbc153b38dbeef7e65e5a6dce1459641cb9cf92cce1afbf9dc8f9e5e9f3e1801d2fcdf22183971a9beec72200ac3e547b76566f057713f84c979896e51d4dd7d4c13ee53c2a631d79dfd326cb7b582ebab629112347640f2865a3ac09ca904d638829249984d1abf56e57d75909872f9e4d730fce0da5ac6c42b91770ad1e4c78f6c14d09b6a79e3ac0aaeb", 0x6, 0x2, 0xffffffff, 0x7fffffff, 0x4, 0x7, 0x3f, 0xfe})
r4 = dup(r2)
ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000940)={{"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", "7ff0168198f751e80e830d776f2e1500dc2abe78485c5fa29db10a42cfd9b38c", 0x7, 0x401}, &(0x7f00000001c0)="5ee36238a5465814b4ad6f6aaed3f46bf8b41356e183590f357c85b89a8ec4c8ac36ccc5ccce171a2eff18ee7bf741d03a9fc6b6c413650399b382db1b3f386dc4d1e66b8c3eef4962631bc8ac", 0x8000, 0x4, 0x1f, 0x401, 0x2, 0x9c, 0x800, 0x7})
ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000001240)={{"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", "af05892cee770517366e64e80f1851c347053c38f0cda8bae18dec60043d71e7", 0x2, 0x80000001}, &(0x7f0000000300)="c1ab0198baa4f4511de806f0da2dad85d870a1967d659f7ad49787b2341bd2a2aa0e4b4774c0a4c04245cc1b389baaedecf22faaa51b65123ab42bb8cdcc602fcedcb7584bb3a3930acd4e60694607", 0x1ff, 0x5, 0x8, 0x9, 0xffff, 0x1192, 0x0, 0x80000001})
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={<r5=>0x0, 0xb, 0x8e3d}, &(0x7f00000003c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000400)={r5, 0xfff, 0x4}, 0xc)
sendfile(r3, r4, 0x0, 0x0)
ioctl$DIOCCHANGEALTQV0(r4, 0xc1004431, &(0x7f00000016c0)="fca3f45c163c516e2e00a6b8d5dfaecc49c891c4eccbc0b91494c835fb287e7b1e2e7422056d9355462a645cab78fb3387368c54f4bab2f3139c0147579be68182154581ff2397d39be70e")

00:00:48 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
sync()
getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x8, 0xfff]}, &(0x7f00000000c0)=0x8)
r3 = semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8)
socket$unix(0x1, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x7fff, 0x18c, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001])
shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/28)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
ftruncate(r2, 0x6)
r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3)
shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123)

00:00:48 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x0)
recvmsg(r0, &(0x7f0000001600)={0x0, 0xffffffffffffffa1, 0x0, 0x0, 0x0}, 0x81)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x15d)
freebsd11_mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1a, 0x7fff)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc2)

00:00:48 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1, @rand_addr=0x7, @rand_addr}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, 0x2, 0x6, [@remote={0xac, 0x14, 0x0}, @multicast2, @rand_addr=0x9, @empty, @empty, @loopback]}, 0x28)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x100000000000000, 0x48, &(0x7f0000000000)={@multicast1, @local, @rand_addr}, 0xc)

00:00:48 executing program 0:
connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66)
r0 = socket(0x17, 0x3, 0xffffffff)
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x2}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3)
rmdir(&(0x7f0000000040)='./file0\x00')

00:00:48 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x100100, 0x1)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f0000000080)={0x5, 0x3})
r2 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
accept4$unix(r1, &(0x7f00000000c0)=@file={0x0, ""/108}, &(0x7f0000000140)=0x6e, 0x20000000)
ioctl$DIOCGETLIMIT(r2, 0x8004667e, &(0x7f0000000040))

00:00:48 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c6530005f5aac81b80ead9ecf29c11c37600d48e52ae54c239b26e72d2d4dd6a896bc8e991b42a6b2779378bd5483d7911fb46a105908389768c518a48981facb8fa010af728355f245c1183391f7f5e82dde8f9a5da5500747c944e8d38bebac8180f63df802e1e2dd58dac463d180ca68a8e18de3e7a3b72c77512a5c7354d916a9cb2408876983a0713a64f2a913c048a85e8241018b839052"], 0x10)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1105, &(0x7f0000000140), &(0x7f0000000180)=0x10)
connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000ad725391b44ca6870116fc5a9c27a0e52b072a9bc65245bbb109e4f2fc658743a7ed2661981a565d84190e0746b29699c67c6f0e6922465f85e2fb3524cd1f2ddee1491bb8c78bd3a1464e5fe945b5568cb9dad5addd322482ca7ade170989d2f0732a071cf373eb36fb037288654706258de1842c168858c7fa2930d8b4848742c0f65f2667852c7d6792daf899276b2d1e3be687c3abd5b9a999f790366ec92b"], 0x3)

00:00:48 executing program 1:
r0 = socket(0x80100000001c, 0x10000006, 0xffff)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x16, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast}}}, 0x94)

00:00:48 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x3)
sync()
getsockname(r1, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x8, 0xfff]}, &(0x7f00000000c0)=0x8)
r3 = semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8)
socket$unix(0x1, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
r5 = shmget$private(0x0, 0x4000, 0x3fd, &(0x7f0000ffc000/0x4000)=nil)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000000040)=[0x7fff, 0x18c, 0x7, 0x9, 0x6, 0x2e, 0x4a6f5cd1, 0x9, 0x80000001])
shmctl$SHM_STAT(r5, 0xd, &(0x7f0000000300)=""/28)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
ftruncate(r2, 0x6)
r6 = shmget(0x1, 0x4000, 0xa0, &(0x7f0000ffc000/0x4000)=nil)
open$dir(&(0x7f00000002c0)='./file0\x00', 0x400, 0x3)
shmctl$IPC_STAT(r6, 0x2, &(0x7f00000001c0)=""/123)

00:00:48 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
connect(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="010101c1feb0322e315f39c9f7f5f02311312bb34e8313fcbe73d74e63f10224f2e3d6d3dffef40bfcb5d1d9966cf29ebca0116af98dd4608fda5518cd8f04dd03005d79883d1d2c42b48a4012d1747914cef221660b6ea24658a4b9c668e67aa2dc25ab3766d420e392baeb45099175c4d7324b588a460aa975f66b84f4b852"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
bind$inet(r0, &(0x7f0000000000), 0x10)
listen(r0, 0x0)
fstat(r0, 0x0)

00:00:48 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000040)='.\x00')

00:00:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x3002, &(0x7f0000000240)={0x0, 0x27, 0xfffffffffffffffe}, 0x1fc)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20848, 0x40)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@multicast2, @broadcast, 0x0, 0x4, [@remote={0xac, 0x14, 0x0}, @multicast2, @empty, @multicast1]}, 0x20)

00:00:48 executing program 1:
r0 = socket(0x1c, 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x10000)
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x33, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}})

00:00:48 executing program 0:
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1026, &(0x7f0000001400)=0x1, 0x4)
syz_extract_tcp_res(&(0x7f0000001300)={<r1=>0x41424344}, 0xf7b, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000001340)={0x41424344, <r2=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x1a7, &(0x7f00000018c0)={@random="4a9ea0e0e8db", @broadcast, [{[], {0x8100, 0x4, 0x101, 0x1}}], {@ipv6={0x86dd, {0x4, 0x6, "4025f8", 0x16d, 0x0, 0x9, @loopback, @mcast1, {[@hopopts={0x67, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}, @dstopts={0x61, 0x3, [], [@pad1, @jumbo={0xc2, 0x4, 0x800}, @padn={0x1, 0x1, [0x0]}, @pad1, @generic={0x9, 0xc, "2f9584f895dfc1c65e48292e"}]}], @tcp={{0x2, 0x0, r1, r2, 0x100, 0x0, 0x13, 0x40, 0x3b8c, 0x0, 0x4, {[@generic={0x2, 0x9, "6f6549f0f6f285"}, @generic={0x1b, 0xf, "4f1c494daacfd227b55d24292e"}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x1a, [0x2, 0x8, 0x4, 0xfffffffffffeffff, 0x1, 0x1]}, @nop]}}, {"2d63157dbfdb6c4ae773deb27f7615d5ab15fbd3d485f52e5c3302257df40167fdc855d4c170be0a45b1b59679c3c5f78695b6313b578e575f4d36d503c20227e91f8e6b475a62acf5de40c5a7e83fb83ae2c5074ed49ed1f470975a05a0c100d26868de4c803f05c732384b64da65f7dd9038ccac9fc58f079c303f15f8e19e01153b60ec1d835f3bcb531b312566ba0ee75ec7c8ce6a86f80335dccbd64f69955be528a99b1b95ec68e23b45cb1f30005909f0e11aeb50057b619077eff2a94a54d981c4356b3b3d99d093f11eea95634d5f338d755cf62edb7dfae7ba1aa4a35db3a837e0f96ba1"}}}}}}})
syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @local, [], {@arp={0x806, @generic={0x19, 0x0, 0x6, 0xc, 0x2, @empty, "06596df37e7550e2a2482a3d", @local, "6668e018fb712744fcce348277136916"}}}})
syz_extract_tcp_res$synack(&(0x7f0000000000)={<r3=>0x41424344}, 0x1, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344, <r5=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x10f6, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000aaaaaaaaaabb08004eff10e800680004047f907800000000ffffffff940600000007010707007f00000144300180ac1400bb000100010000e5b400000080000000c40000001f0000002000005510ffffffff00000000000000209406000002004420cbf0ac1400aa000000000000000000000001ffffffff000003ff0000000583170400000101ac1400bb00000f41e0000002ac1400aa940600000009850baefe5e49bfdfa783fd441800810000000000000000000000817f000001000000064e234e20", @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="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"/4132])
syz_emit_ethernet(0xb0, &(0x7f0000001240)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb080040e100a200680005054b9078e00000027f000001831308fffffffb00000000e00000017f000001440c05000000000200000fffac1400bb00000003000007ff00000005ffff0000000001000000750000000107130300000000000000000000003f7f000001890b12ac1400aa000000000000004e234e2200089078d026a4e59a2db0f81befedb65c8ea0e43a502d0d6f6f37afad6f"])
getsockopt$inet_int(r4, 0x0, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
syz_emit_ethernet(0x64, &(0x7f0000001380)={@empty, @local, [], {@generic={0x8130, "8cdd8934d76fc4b9014bf9e55e2c7402ddb3916bb19ceb011d4e6194c8e6c0a026e528b8a11b157cf43251b91cc1551e3ada212340185f46bbd31215a44d14b137802983750a5c2695dfbd612e0a4ff69fd60ccad612"}}})

00:00:48 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x800000000009, &(0x7f00000003c0)=0x100000001, 0x4)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0xe]}, 0xe8030000}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000180)={<r2=>0x0, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x2, @multicast2}}, r2, 0x3, 0x5, 0x7}, &(0x7f0000000340)=0x94)

00:00:48 executing program 1:
__getcwd(&(0x7f00000000c0)=""/156, 0x9c)

00:00:49 executing program 2:
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000000c0)={{"2f0ed4f36cf087c9fd139368178bc949b25f056aafd66dfe46bd7d1ba92d2f03107fe19ad63a5f893dd759f5ea41a9b743eeab5cc000bd848e02e6ec6771752fed43a93e9a43c5b7fab6598aa58f21121301d1843576c8b561ef177908371039504d75c90a2c524c9383d5386b3556fe515d13eb83d65b23a342c65551c8dff37ff33cf12557fbffc2dbfc3de1bd5b210a67ae175f90232b343330ed4facdb662fa268a264f52623c51119c771c12b9c32382c6608d83839b519442f877f49f009e17a07bbccaf3bc557d6cbd5f343a515c50fd5818c6484776bb92aefce003c35fbc20bbacf8dd149f841d5633ee3e263aadc197e95a1c9c41c910e6ee63682869c2fc2226296347ca3825dc5ca33def2f62536fce7bb651bba3cad6e20349636cee5c244d140c09efa9412a176a92355253e3a61e82b9a2c1692b8ec9234c30a381910728a81774429b6e47f46506197e6dff41b5bc27bcf6f985a1dc34fdc7c29903ac7144f0f0dc2e907d823a0fe3e3b1aa7382834f537fa262e2073401790da3d7c4e9e9fb92207e561bcab4477a2e4f3aa7cdef93dd8b8ead20ee24063063c7d7918284f2788de0b3e326c36d5bd32dc27d739a25bff64e98aa4beff9bdcf005c9abb94177d93d9c0b23201a0b55abc8b2bbc9e9d97ed323126f8f8fc1912f2d51b425845569441d809dd67df06055717119da8a02cb74495dee9459d288fbca3bdd22793b159964e30b1e858b69d4777f500bbf81172f6a5a41cbcddb5fd3f1726b099dcd764c7d995d723b0335ff74f4587e01d97dd23334918b01248efe13870bc9aa385caaf05a7bafafe576cecdf361a2c0047a21145ad00e57806f6cd94ce4a324c08e62d8afe6e60d013b82933f11351396cc8ade93350826b07d1fd6f0e297b171cd90f01170c92a83063c36fe7c0b222ebb08f44dd332db31ba4b238eee4196f4f432428f612ff45464d8c0b2f0e1deb117a057147642a6872333fbe6532a8536dfd59d54c0fbbd51f8efdb89a006dce4ba9f93eed4031399ff919cee09b7c8abb47a1005d0cab19a2840468de2d851b9889a326d2c783cac92c9f8d6663ffd5014e53bba1e19318b0bb462d313165b2f545ac8ec62550e8f6ce4db324cff4684d9edfb3f4d8570e2a06fa873fecf8e143930766c685eae70fef70a2ec3e64f4ad2bea79673756d64ce6a18921dad926e54eeb95e41b1323682a590f056f8d63da8fc7fd92503ec4a7794a3d634a008407acb1047d01b7d43cf2144d71151f5b190619d7f0adf2c7bd5bb5a37d80d32de886049dda3a48d35bc1f4da988fe83675772ec7493249372189a403fe9b1bd65638c8d5f53b00b717df51387c740f0eb7300a830371641e4c33ddb330f8820bc310604bec800124d2b366b29283fbffeeba0014f99187bb67ef23c19cd03f5a1649e4c1fe7102eb8", "5eb53100d99793d964da634efadf6ff0cf0f099bfcb5fd70e0791db50d7c117e", 0x416, 0x8}, &(0x7f0000000080)="359697fb35d8c558fc006acfdc460211cec05d998325f75956b01343e54e0fc6706823084ee91bbf1b1b962bcc48f66098a5f6b496e8a707b8d1c4", 0x1, 0x0, 0x5, 0x2, 0x3be96e05, 0x721, 0x7, 0x7})
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e30000000000000"], 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x1, 0x2}, &(0x7f00000005c0)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000600)={<r3=>0x0, 0xf6}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1203, &(0x7f0000001200)={r3, 0x2}, &(0x7f0000000540)=0x8)

00:00:49 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a3e8299cf41d095328d7"], 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000ffffffff0300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0300000000000000400000000000000000000000000000000000000000000000000000000000000000000000d591d8e37922e82571d540232abf6e7d9dc3761a8146c7baece959aaa519738d82650ea1a742e810e8cf270b529643fb2c3743f494b4231f2315e35ac0b56157708849e3542148a3cf6c000ca96696d4fdb8e413084a7b6345384406661771bcb272a37540c40b83c74ae7f7a8f288ca45e1702d8ec85637c6baf78a008b64ee2b01e53aff9c534e3b000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x94)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)

00:00:49 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = msgget(0x1, 0x280)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000180)=""/104)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000000)={0x582, 0x5, 0x800, 0x5, 0x8, 0x0, 0x33c, 0x3bada889, <r3=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r3, 0x8000}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140), 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f0000002740)=0xc)

00:00:49 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
write(r0, &(0x7f0000000080)="83d49cba75555c34b692dcc431afbffdd2ecdba20089c71598f188d77378ec076345fe08f74f607801f44b91262b100e32e9e9c129b0b68be7ce98dca220f862f1ec747442dca6fbbccd6e3460c5feb1b857ec0b41c7b261647b2ecd107b2be9ae35274873a933de4afe78df8f4e6b7732240caac4b994251c1484eca4409371f59a4e827196178ef9e567d4f6afd90981cb98aa5b7f4f08c5d789d0ace05fe89707a780bc759751018201a916d78fd1a589012a67f1827ee6f7f14d14eafa58ddf1a1cf54b0f12a", 0xc8)
freebsd10_pipe(&(0x7f00000001c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendto$inet6(r0, &(0x7f0000000180)="ed", 0x1, 0x0, 0x0, 0x0)

00:00:49 executing program 3:
r0 = semget(0x0, 0x1, 0x1)
__semctl$GETZCNT(r0, 0x7, 0x7, &(0x7f0000002b00)=""/183)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x8040, 0x0)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000000100)="36c79a30054d75e6f4b26afea71b2958e001f36f9accec135ec5b25d9460d338ea628e2eace17b86ee8e1ca50023bb46556737ff5cece12681ebdef52b491e26242e6b2a6429b0d646fd349323903ae0baab603ef69984cd0dd1265306b697f56cee1db3d436af5d52964abe849bd69ffa39c08121b17d2727b3f22d6346fc47d9f3fc1c27f98c9754b3f7f90a2558a63c2a1a3d172e75b99c8faf98947561397519ad6b4927caaf043450769ae30101524a8cf743746396cf54576a29bf430885d9c850342830102c977f3713488bd3089e523f9521c162e598f54fb0fb08f03a464077b855d85ebcd8748a450adf377fc5f9cfa5c66ccc8f197ea2e761a2b991dab0116aefadf4a7ba91692147516bfb8bc0224f18454ee4c19a65c677b2e58f0fd6759a5348a7ebae3bbf50b0b978c06b314979962f42784e5587f8508be86e79bc8024ae9976177a74eaf3802d16073083a7e23a21089e4e0553049c076897d9a47699e9eee496009c597491b581dda004f773d32b5e6650b4d4f251cb3ffb2603dd163aaaf5465d4abb86f5d654f8444f7f1d2eec07a065ecee26e6d43e02da3b0d2e3ef473d03c04a84c20be3733999a3f10184f2acb81b47747fae20aaca9432857a46c9ed4d1f9d8d015bc694dcf326b395a2579bb4733f9052c396e2affe0ea1757e02969dde323291e99c21651d2a476b6870fe1082559ac28536fd6b95be22e7c00f33a3ad0552628d0d7b64da7e2c489b6a9b56078d1323ecb59ff4505cfa90d66220c28456270112cfad7580c195a79df1e1ba03ca168517c90c8a232e0eccd5f69842aa3b132af7747df38d6824c1ee9b103658750aa6e5863dda16088f4582115ba094cac6f2ef4e7698b483f4385fd4caa485e31b948caa0e46cceb0d8ee5a19ec83f5b4f7ae9720a7322660c9f8612ce125527504a41cfa83636eb4a8ce053205d5f80f7e60c78fea621832a7b30b0144f6900a5ee3152a25504c6f75c075a2c0154039131d9add436c2a65dad5cc9452c6fe5d1fcd5d955c4aeb5a65c5f2792db2413e1f5dd27598453df7198c107cb8197577988a570edbc4bd1bcc40668c44327fc03dad29a5b963b09e579113cf4891a5f9156a3155b17f9ddc0af59ae34035988c1abd12d3f852849bf06a704bbb0177f65d7902664118d0c56f32d89bf78f2b81ac4788fb56c171d7a6599aef8302cc8a12d4690922904a4172f913906c95cea998fbda54ef9ec4b0a13aa605d7556f1324211384f74001e3938b2de8fbe508afe273c08a0c15b547460730d268420aed058297069a63b24a0e636e78a7550f46f532ba232a060b51efc9d6a3810b28fcab86c85f688ed9b21b9597a101e14f059c1465f3ca2947bf42a11edcf275e9328ade5d9603474a40a085ca12f19c818552f52155daacc9098851cd92df19a16724f49cd450d3536b350dffe0b9bcc1c19856c18aa87603ce341b6b310ef8a9c6bb20b7d54efc8b0843c330e7a0416a750fd1d47e25e3ebd636306e552b742e9db8532b3dd3d83c9cf3d193d9289e25a114f73b19b813bc467cf742b9a41de9d7aaffb65fb4b2a4a054a74cd42a5358f2b3e3ac1f56ca720fcb29a3c9f1e46601e76355d99af56e6dbd075cb32e1cb7df25501cebdd035a5b5d72aa4889378770005e03892d3ef5a215a671b4fd0cf33c9d7cca773e71e6ff69f71572de2ea6bab44e9598c58b8e00a910de90adcdb8982ba06d32eab1ce1c3819e242ea6013094d66b54a5f99d91fae9cbb0a5fe829e1e122ff04c92aa7133801b1ac374411862a6ff0a4b9496071d78e84d267d72820c7ec8386376805fb1e410f44d749c720a4ad81e6dbf4e5788ea9bd2b474e31bce455fdfb42786266dd0f5882ad9f9e89426c6731c8113d509b28a99c086cb24efb8bc9c48210cf5629034d4cf39d16bd2b6b0617dd752f8886e28387ec23dd2685d4a56fc26551fb3167769566cf4c6d5de4395e9ff3a67d04660de4fe897180bff9374d2b1e915fd82d5217b5a613155928b75d03adc8c98e350da2d8b4b933b789595a4a9e169cfbb096f4b6c99606110685ed0789b359f87d888107add73eb58ea38437893b2f3a5016b5e61ce1dcb93e256472ec9461a86502dd27f20ff57d0ef0c25f15e12027df6f244d69d62e6478289a677c74b677a67a5802478a07b8e5921babc59b4f3bad3205dd90d4d4a6904bec15111a2191b6e31126274e63350aa14c1022b42819ac85b0a13181bc9b41ec00438cb902eba822491f2f24f17e64c242dd921ac6a168bb88b5a9d4d74298601997d67c056329e40708b55fae14edf6ae8de04463a3f113917f95ea99463caaf46c4e6d94bf614e17d7d0455c3f31635e418acaddad72bc38582c272ad4eb370a2667ba84306c077bb6da47270d94416f71bff444c0d1efb1bfc18b63336ee80e0cee3e6a434884c0480fbc49e9be26dcb77a987f829c467a666eafbfa20a683d7aa5f6f936960445d29efc062cd5290368cc48f2d352ae8b14af62105481971d0155b8f6c798946c3041a573ab2eef670c4e7bdeae8c185987a8013f554e7d57a639c545601a3edfd29528ff7513c2369ee42d533b73f9cd7139309ccaeb5401e5ea4263c5d5b7e599ca1262de9b46b52aeba0f1049c54598e31b54f606f097c8c3d04f155253b2360dec99bc3c61f97829dd19b47736ebc50d0d6045c95d4d1a37359d30d611d5adfb152cfef4338ec6dcfb44ba417e4fbb7755a88c8a7622c6f7fda6506570ec4a50a7a23b59dafb91bf6bde4887eb8fb19cc98739313ab1ee5a1487b274458dbd59de71037d8ddab735dea70d1badeeb90957c192e231cc6cf5ef79ce58f804503d7ef6eb9d958935b0b05cf2789aebaebe5b3552ee3332db13196d627e1f4863fcde21a99aedbe2bc17f2b4a65e8d4b36c647b77a311cf7f0bfa8745c360e20065fe7b6cdf9d2b5e0e269ff9676d024fcb472e23e9b7835233345d5b83d5021c0812fadabbaadb416c60b694235f9044e6ff976db0735ae319fa118987ef556a018386e34f28ab441278c3f9e872b19b335b36f2b0fb235a89dbf62522a8494e39f340b0efde2e4f4589b737f9312bf8b616ded11db447c7926d19ff4c661032bdc67d9ed8be940be89467ccec1e0c46e79e1bdbc15b7479098fb210d6c85c1b0787bac6189c139ff2a05ec6d3ad5d871c0362d4de1cc4afae1f2a9d120d1b5bcd6f1bb4b91815d50993ba50fa1c8d8722b02c359f0e47efb168f353b2f056595320dc0e96f53a5eca57656a81793b447cb31168882bce7d1fb8236fd2b1fd55af20f3175a10dd371893f2a10a3b0748eb51e8ac135364d5bd7dc9f969bbba2c2f8ba9eb7689ee1016b25192866c865d02391832e43d8ae0acebdd202d6a22946f4e3a5a5ca6f42fcad7e50a5b0d77dffa1578ebcb24a31ee066dec59dd67feafdc352883ee465119d6f0fbd54bf8f6ce133cfef763fec7cf36bb60483778ab899ec44c8957906f671a18d63c4920ef34e12bc848f707767dc37b9ba20ae441a23714a583dbad39e5613343947b29d691867cd741355b65ac58fd124d8b95b589c38f257186ce3a1aae2d97c1b61c892b165fba62aebef1dd2bff41fc1e666de3ec4fb86109aa0075b9fa17b3f42a1e322da6a0d4958e394634219d9a01f268512edb68ee662e3045bb6b54f0db17af6bd60b3e549167dd31692524ba91e8b44c7d23d8631ac9925860a604294555a788764ee982eb95501398424cfa1cec0733b23d2b32092595c6fc8364318f21d8ef8dab5dd7c1c26002a421db86b3d0dddce75825878f672a14570503632a0164b221be73c3fc2369845faca838266cb877fdc1e7b9a417158edaa0fd95413cc71a83149f54bf05c20f0933b05432a0c0086d4f5fbbd2ab489d0a021923cd23987655a740b4361155d6a5c4856d190f0c76c6928bd5231a4fbd47cb7da5604a2116f6b1a101b5024760ec4e215e22b9476593ef4c454cee7d7a24a7ce03dde2d4e6c5aa0bce19503a9870db078439b5db97add9072a96ce8d634c208ed870d96429885c294abbb1281238653d74c291d3865c9257cfd6efb7776d0f35c683695ae04f417dc84899c4a8e896e2332faaeada95373759d59181f589efea648dd034d364c8c6adeff1f7904832809050657bcaffbf21ffe49434e941cf317e37285f93fb711a5bbedcc201f0f79c9e1fccc45c6cc076db62de25d4a978d40f008b3cdb0881ef2a915322e44cada2d3376a82bbfd29b96ac301026f8e59d8602caf9f6260fb0b1105049a4f0bf75cf78bcbd374ac7e2b2ffb872b2cc7a09ad0660fde1fb2c489eed4ebe98579a813b41e0bd4bfda433af99225696278c28b6b7e12ee28905b38434dc26c40f5c049d8e71e850bfb6a2de77b52369ccbb47083ad0f476214851b3d85fb7ae5605e6e196d266227b9aecdaf18f5cbd740cf27f3904bbceae516f5068ec7cde277af0c532df04d472f07a38673490e7ea3004ad65e4edc1780360ccde70ed8b616278aeb56f62262aecdb72cdc1f37b2fb9d235ba800d052d63d14b266c2c69d0f668ac266eb75ddb7d3d53524503523a8f421e1f4c6553baa56426171b2f1bd16f573f1fb08beef1933b3f95026191f67b1de31f5105a10675b007a2c2403a79069df8c310a8b86bb85839b793018f1550e5a86f8ef7ef53220422752640b8ad870d8c13d1f87dbe19a7d2e06ea7ac325763e54f0e52658d37a97f9fe553473952816bd0b3f1a5b78ef170bef966076420fe316fc7f95dab33b1f63f8d129db6051228993ba850df49f5b3f57d5b9c2b1dd04cf638e3c59d85aaf83b26056b726622e49add8b04fda325c41f40b42f18a45b2e93601d613f13ad5bcd7ade17f59ab85838c3ae589f18861a29b747224d7a500fac5ba20aabfd81873dd04326f183912e5ec7b862ce42d0deaa21e3934ad442c0d2cc0cbc51e349c1dcee9f91db98b28508bdea0eb73e2af17f3f2a87bad015900c130dc23b8dfe1a2eb47b76252e8422e9670da59cf885ae50f600d4576c2e717b5909d87f8d6e141773c3208e8f1ad7a53bd4ceab5a8fca4067738b403ac7fd94c79fb8f5dd0c40f8128cec771c74a76bf73a124818de45bfa01c4c2cc6e89426caba27b5784011c0f89e56b6d9f076fe2d0f44159de6b1aeb24fdf17bfb22889971d938d17e8d2f2a415a326ac49222da384e179d125342a81cc3cf79b1cdad5c9c0140ab1276a904604b37b1d31d9a08bc0dd27d1f22510f0d49ad33c92e3392d39cfa0f0cc5e79d165ad28346be6d2028e2d9598d883069a9dc723f3f2da330a9666c43d9349bb16f01b0e3b9985afe7a08fbccc2bb0f66dd679d1d0362879e67f621227fb09626cba9bfa237ecb0f7e4928bf1700bbdc223fab2ff7544ea2e66c3b097e33bc1a7d6fe1cab01854e032a6d545bcd0b0692ac5fdbfd09d3a141a8f8f741f70a6d57f7354faa769d7be20b6914c310ca14369b4836784ff940861983087f8107117ffea8552bacfabb4cf8325d00db1f7a4d277b3b7ac825ff5e60c526629b06bd7ff6aed56154bc5fa7204cbad24fac9419a50580a8a919830801902192350b5297dd8f59f7906fd8ec77f87930c21d654065d78d4795ea1a1a9d97c00e9d831b2239e8aafe5552c1ed18e090996a4b1dbc56d80bb0871522fc5d82ba3409103a91c06002d46d89da7be1f9409ea01b28a6f3608bf696a3cf5bd48df936a27e93bd485cc148a287eec184f1e7a983214b0b98f08164a332b26b188f526309e3e9c2f492")
r2 = msgget(0x2, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000002bc0)=""/225)
r3 = accept4(r1, &(0x7f0000001200)=@un=@file={0x0, ""/46}, &(0x7f0000001240)=0x30, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x67, &(0x7f0000001280)="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", 0xff)
msgrcv(r2, &(0x7f0000001380)={0x0, ""/3}, 0xb, 0x3, 0x1800)
fcntl$setstatus(r3, 0x4, 0x0)
readv(r3, &(0x7f0000002900)=[{&(0x7f00000013c0)=""/118, 0x76}, {&(0x7f0000001440)=""/160, 0xa0}, {&(0x7f0000001500)=""/98, 0x62}, {&(0x7f0000001580)=""/247, 0xf7}, {&(0x7f0000001680)=""/10, 0xa}, {&(0x7f00000016c0)=""/155, 0x9b}, {&(0x7f0000001780)=""/112, 0x70}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/198, 0xc6}], 0x9)
mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000029c0)=""/68)
ioctl$DIOCCLRSTATES(r1, 0xc0e04412, &(0x7f0000002a40)="8c71d8cb97046b0755281f5b101541b673bb56ab96ca051fe5c64133a5f27ab2a593b6871004fbb1cb08c13c1fd5b5ecf32b1eac2c536b614b0d524e622daf34428ba5363764edf58bb86380850c7f812201bcbbb31c649731eceac5b3f1eb6c0755d8dae296e5ae866a237a075d6ef75367707a8a85607f73a7492e4b492229b5a89b7315c789b1f4e5dd38c232a1ef186a3f8c27153b711bfadd450db05c0826")

00:00:49 executing program 0:
mprotect(&(0x7f0000207000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x1c}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000080)='f', 0x1)

00:00:49 executing program 1:
mprotect(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x4)
socket(0x1c, 0x10000000, 0x79b3)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
freebsd11_fstat(r0, &(0x7f0000000080))

00:00:49 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4)
setsockopt$sock_int(r0, 0xffff, 0x400, 0x0, 0x0)

00:00:49 executing program 2:
open$dir(&(0x7f0000000100)='./file1\x00', 0x0, 0x20)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000000140)='./file2\x00', &(0x7f0000000200))
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
r1 = dup(r0)
ioctl$DIOCGETLIMIT(r1, 0xc0084427, &(0x7f00000000c0)={0x7fff, 0x20})
sendmsg(r1, &(0x7f0000001b40)={&(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000840)=[{&(0x7f00000002c0)="42575ba336ea3cad928bc4dc8c7f92e1d8be47cf63069ffe01fbd63ab05d5854aac36cb90c10c53c01cfa4341a8b57a980e62c71e0429a53db6852a44615d47fbbc7dc05de6de6a7b00364cdcc677c1daa4d71d984a65dfd312b5a09a47770d224937b601293f1997d42d6fc75c0", 0x6e}, {&(0x7f0000000380)="947a69a72287abfa0745f2c16f361b9782c81bc4eb4eec18d8820c8fc3a4816838e84676b28c661d13d19ebc64d99c7b5ed107cafe9f824d96feba1915284039d70abee6b8b2c5edf45481f915e762d142e06adc18c85b766106825e5a4ee288a51f20ea307e5618211fdf66e965adaf090e65cc1a507181d6121a31ee8499e56981c45dd26725e8d65079516bd7945232f1f1a44465452b8c88eae164394d14fcb611d536c4d4416c", 0xa9}, {&(0x7f0000000440)="db7a7150c98e56d9ff0355fc71db4f57656ad46629d1f80d9a45322e66bcb1b17bef92df177d27a7b907f250dbd322818d17e64e7c247689036540fd6017a7", 0x3f}, {&(0x7f0000000480)="428e13717a276dc21c194dc285d6ed6dd16bca8930f7fa3af8514e0753c3b35c9306cf75767f2210f4bd51c8eae4a0bb54849e90a8ed326bdbe47d463b18ae76e8c47ed53f58a125102bb342dbaac01f5486bfc4d28a108d28fa085b8c0da3192cca4c865607e9b63b31bab2d66d9e17c755b867c3784d", 0x77}, {&(0x7f0000000500)="b3d54de310a242f3bdcadcfac0edf4a8acff583d2ea96a46dec7da26c6089d93984a9a0db5080efb1a51b60fcb4e6f05d6abd2ee9ba2da36d35d4c549b2e39ec5a3bd7c646f7cbe46da6f6a4b84d3ec3e9bc981e2a4da84ca60d88eb197ad5a84ea1b786c613682c0147e56146e21a320ea0add1c7dbe56a03b8ccec8946475b52ab09a3f7fc593daa205a61c5b0f8cbc13da42745fb", 0x96}, {&(0x7f00000005c0)="e2d480c76cc317ef8772e22e411895d7839641bc373cc8f68322de1a5cdd79334156b81976ec5c10f50fffb920761b61a46f15d3d91bdf494a12a394cb203536575ae5b59f573c85bde6521a9343e7011fd6657ba90b6bd004d14c97b0c3c145b62d798e95b04376ac7345a3baaf491dd42cafc63a7c6919bf651188910a7adc03408f87270b08794bbcbd17cb24c918e592d8c5485534925263b035f641e505d8386fc2903b645958a4e7d6fe731d173d39651df6a49bf3dc993214288070048d9127230f6660e2c9238283d7fcb25b0bdaa33b8a", 0xd5}, {&(0x7f00000006c0)="69d2a50a5ff8d1adc6a4b8c96bcbf08287f118a95c2d185cf55c1152ce72d4e33c8d6ddd451155f4bbf591259af264bc607d7fa2b74c198f2bbcd3831c6835f33fded84d03a74166d0903186ef65a285a7349dceac3cf4f75be80fc00cc6c83032769d179f6ef340d72d727b14d77cf6f0fd2c1ad75933a6b17fc7a8d1b8a4ff0b93d4c0ecfe0e713216d1a073fb5a7323c884a82ab79236bb36508a8253020c61911301f73e4edac6c15f1aa21ef9af55d71387705688501b5c", 0xba}, {&(0x7f0000000780)="52bf4a54f57ddc6b51e38dea6fa266ee425e8f1e6007ca62c18e6b5ce02225fec1f51630c543ff9d532c84dab587c9ae8d577041bfaad4561c3d3ae088511418b7135f3b07512bee1eda7a3531a0abd91e93f6557688ad185b132364d570063971a29b54768dbb83920175a949f73f8cbbcc0fbb03d365a8297efceb5faede645edb20557ea8cd4b03f2271816d54e58c5b7d6aac5a5ebb6", 0x98}], 0x8, &(0x7f00000008c0)=[{0x1010, 0x3a, 0x2, "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"}, {0xa0, 0xffff, 0xfffffffffffffffc, "eeed6a99e72d3514318ff5a7e75a1a6a03ecd248edc08a937296300d9a26309b51faddeba7833972381348d086f47484f34b5eea60f01b3575b924a1e348fbdcf5862dacfbcb5a82d81fe9fb8b89b7a1a89eda5333e8f7d51f4a9fd78ba4fb289d9a79622c10c17d30aa6be178c319dc2f907897071d524ee93967a84fe60c6471f3a2ecdd0be0788ac7e73c868e1e"}, {0xb8, 0xbe, 0x9, "73c39133536e8c3d2875c959dc2414e1d4f733668f3f8f57ae6d41450b6b2027fc52afd574b71ea843484a758698df431f43930e75909d655097ea9fdb5b269ff54e78ee0b5f827eb29fdd4c2fb63ce0faf714cec7b9ff1c6937f26784d39a7ed4de27395875af11f27f6ad80f1b6017e160e9c3d070477377f3ce1c49af4a52e2165d4fa1e68a5a61c30107b371aa62f7c3e931a5ab1f4c08e32bea78d7488864800cc2f506c3d3"}, {0x50, 0xffff, 0x3ff, "8e8e74cae8a49ab2810cbdd2cb07848170f99661160281421b448a37e6ab6002206261c0cd3e8ecc9ed33105986aa83c51c226d0c61868f4433e91cf085a"}, {0x60, 0x29, 0xffff, "b515d9d151b11372d43edf2a00d38ad195514ce39c783c1384894c490bc30773a5757e05567623583de264fb6fd3c04af1483ddd4dd49957126db4b2d621ec66ba76b94a8d0b524d20"}, {0x38, 0x0, 0x17510989, "13136e4fd8c1a032facfed1ffcc49d9ac43bd2b4934fee8ef099fc546f8a3423b5bc4688"}], 0x1250}, 0x964c6a08b74e4b6f)
openat(r0, &(0x7f0000000040)='./file2\x00', 0x0, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')

00:00:49 executing program 0:
shmget(0x0, 0x3000, 0x0, &(0x7f0000d41000/0x3000)=nil)
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
r1 = dup2(r0, r0)
pipe2(&(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000180)={@in={{0x2, 0x1, @broadcast}}, <r3=>0x0, 0x100, 0xe8, 0x1, 0xfffffffffffffff7, 0x3}, &(0x7f0000000240)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x3, 0xfff, @rand_addr="960e632573ebcb4c8e5008abf5e765a8", 0x100000001}}, r3, 0x971fc1b, 0xfffffffffffffffd, 0x108, 0x9, 0x2, 0x8}, &(0x7f0000000340)=0x98)
r4 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r5=>0x0, 0x80, 0x4000800000, 0x10000}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x900, &(0x7f0000000040)={r5, 0x3a}, &(0x7f0000000140)=0x8)
setsockopt$inet_udp(r4, 0x11, 0x1, &(0x7f0000000380)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r5, 0x4, 0x7, 0x1}, 0x10)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000400), &(0x7f0000000440)=0x4)

00:00:49 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
sendto$unix(r0, &(0x7f00000004c0)="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", 0x121, 0x100, 0x0, 0x0)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/97, 0x61}], 0x3)
open(&(0x7f0000000000)='./file0\x00', 0x11, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000100)=0x7, 0x4)
bind(r0, &(0x7f0000000140)=@in={0x2, 0x1}, 0x10)

00:00:49 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000100)={<r3=>0x0, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x4, 0x10, 0x1, 0x101, 0x200000000000000, 0xea, 0x101, r3}, &(0x7f00000001c0)=0x20)
close(r0)
socket$inet6(0x1c, 0x5, 0x3f)
socket$unix(0x1, 0x7, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
accept(r1, 0x0, 0x0)
getgid()
socket$inet6_udp(0x1c, 0x2, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)

00:00:49 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
poll(&(0x7f0000000040)=[{r0, 0x134}, {r0, 0x10}, {r0, 0x20}, {r0, 0x2060}], 0x4, 0x9)
r1 = dup(r0)
close(r0)
r2 = getpid()
fcntl$setown(r1, 0x6, r2)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0xa8d, 0x4)

00:00:49 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0})
r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, 0x0, 0x0)

00:00:49 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x18, &(0x7f00000000c0)="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", 0x1f5)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@multicast2, @empty, @rand_addr}, &(0x7f0000000040)=0xc)

00:00:49 executing program 2:
syz_emit_ethernet(0x3803, &(0x7f0000000140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, 'v9b', 0xfffff8000cf12800, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x2]}, @local={0xfe, 0x80, [], 0x0}}}}})
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
futimesat(r0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={{0x9}, {0x0, 0x20}})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0x4)
r1 = socket(0x1a, 0x3, 0xfffffffffffffff8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x7f, 0x4)
sendto$unix(r1, 0x0, 0x0, 0x100000, &(0x7f0000000140)=ANY=[@ANYBLOB="001cc98983030100000000005c85ac37"], 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={<r2=>0x0, 0x7}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000240)={r2}, 0x8)

00:00:49 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000340)=0x10, 0x10000000)
sendto$inet(r0, &(0x7f0000000100)="ff90280340e515a17f2c347b2b8a3c4df502d5c7f71980f93c02e4b1b36346b785ff683041d5aab95deb6d59c1db05c2864b38de62656d67ed8c825e67c48367fe11715453f1ae9c68de1f9164f0d242c5f4fe0025d2ec1ebd263ced0c038af50ce31d33914adfea4d41ae6e1e1651703128e88c7be8ca994c0fa01bbbc22cdee4999ef8826d07c36b864fda6d7f8a5097a208006d1a95b045bef21a7eb795e192d36c84b29317f585e61c02f92a8031e9eef3eca74daf36e453bd9b6e517623d41d3ecceecbdc5dadedb422c0a1cde8ffe4040c6e23d92b0b61b40ecd5f93b7efbc3c4d10f2e7bcc971c574", 0xec, 0x84, &(0x7f0000000200)={0x2, 0x3, @rand_addr=0x8}, 0x10)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={<r2=>0x0, 0x80000001}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r2, 0x1, 0x3, [0x5, 0x0, 0x101]}, 0xe)
dup(r1)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x29, &(0x7f0000000040), 0x8)

00:00:49 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x3, @mcast2, 0xaf04}, @in6={0x1c, 0x0, 0x100000001, @rand_addr="79b9c7013cb41108e4cd3c6d3f051a28", 0x7}]}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6, 0x0, 0x0, 0x0, 0x311}, 0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="0200"/136, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002e5367fc05f9f399c54a2670a6250b97dce6918124daa9f5473ae3e81b78bd312bdf6a1c102e69175e63ac95f482d571609465856992fa71e73b834228ddfa1ec1c3ede545925dc9081aba5554b5f7507895bd80c1f51d11581dd13cbf9ad9a0a04157b8c4d398cf209c73b8df8725fc335744b73b4ce8356d1dfd51b60751714f599320d1704789b009705af2da61328dd7c3ea2f6df397cf4f07d6b45382086c25b625fb552317b08e8a1e6cc47f1a98025981cb3da0"], 0x0)

00:00:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000040)="76ddaff234b55af5cbf0f97ea46a28cceb167b1975130c173e2bb641323f49e573b17e6e17f47e782345803d71bd00d8a12e53b33dbf5821a20805f29fb43a7b09035984cc5c461e317fe2e84270486d2cc89e1f99f475adf0b101dde6a0ea64a046ddaa2039efeebbcd918f6bdc8bed6be54cf41ed882f5dd015caf7c049ee0a219ca517d635cfd4a3b4c7d6c5a17340b6bd6efd157bf7cf40a5ec8bdbe481173f3dccaaee34df6377c58b72b", 0xad)
sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10}], 0x10}, 0x0)

00:00:49 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000e1"], &(0x7f0000000100)=0x4)

00:00:49 executing program 0:
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
open$dir(&(0x7f0000000280)='./file1\x00', 0x204, 0x0)
poll(&(0x7f0000000000), 0x2f8, 0x80000000)
r1 = open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x8200, 0x0)
poll(&(0x7f0000000080)=[{r1, 0x2008}], 0x1, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
rmdir(&(0x7f0000000000)='./file1\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r2 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x1, 0x32)
ioctl$DIOCADDALTQV0(r2, 0xc100442d, &(0x7f00000002c0)="ff4ae64633a9d52c929d86dc7f0bb2307d1c043f56edcabb461c965ee36b07101a6ea74bdd84fba3b8be11e7ad803d3ec7054e090811162d8bca7e4c8068ce95d47e81febe3bf9e17526854dbd9dc61f1de1215f6825842e73352000dc545cb25d5e542311e628db6472db73d5a63ab0a5a9444c6db795c63ed5c7cdc250518661abcb2f72ac6a3b9874d6bb39ab91f11a9083f61d4dad0680d5f331e856990954703248840cb9e2249e3d3a522a873eb48c130775f028ee28eb7006fd4a66fca226")

00:00:49 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000000)=0x6, 0x4)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0)

00:00:49 executing program 3:
semget$private(0x0, 0x3, 0x2c0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x6, 0x10)
__semctl$SETVAL(r1, 0x2, 0x8, &(0x7f00000000c0)=0x695)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
fsync(r0)
r2 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
semget$private(0x0, 0x1, 0x0)
mlockall(0x3)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000140)=0x9, 0x4)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
accept$unix(r2, &(0x7f0000000100)=@abs, 0x0)
r3 = open(&(0x7f0000000240)='./file0\x00', 0x10000, 0x0)
ioctl$DIOCGETALTQV0(r3, 0xc1004430, &(0x7f00000004c0)="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")
accept4(r2, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0xf, 0x20000000)
r4 = semget$private(0x0, 0x7, 0x400)
__semctl$GETZCNT(r4, 0x7, 0x7, &(0x7f0000000080)=""/31)
fcntl$dupfd(r2, 0x11, r0)
semop(r4, &(0x7f0000000040)=[{0x1, 0x6, 0x1000}, {0x3, 0x88d0, 0x1000}, {0x3, 0x4, 0x800}], 0x3)
semop(r4, &(0x7f0000000180)=[{0x3, 0x0, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x7f, 0x1000}, {0x6, 0x50000000, 0x1800}, {0x1, 0x51, 0x1000}, {0x1, 0xde, 0x3a8c5a1af311d29d}], 0x6)

00:00:49 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
nanosleep(&(0x7f0000000100)={0x401, 0x3}, &(0x7f0000000140))
setsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000000)="5cf5d854bd12b624d7aabf25d938350da1477f6458cc73eb8f18f0ed500041bdb4be7728b7712ec69873d12f36b2f519246425533689af783a97927d357be6ee83988f1570177dd6d59c72eaf01320c9e8e02f71e4546027e766dbab695387b9fd1d7f3052d78041dc81b303eb4e9e2011009c293bdbaa44d15deeb15537c86c7b403a40a4ee667c9f474ee272d3607e584e11c8d03ebdee16e2098009b029c4eadae2429546d2f6907f7ccc0851a224822c2f2eafb907ecc4697ff858650a915465b6f277cdf26de83de39a5ddfe3d6e191d8842c060cf5221ece1bfeb0ae51a752", 0xe2)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, 0x0, 0x0)

00:00:49 executing program 0:
r0 = socket(0x2000000000000006, 0x0, 0x2)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="827afd2f66696c653000"], 0x10)
ppoll(&(0x7f0000000100)=[{r0, 0x20c4}], 0x1, 0x0, 0x0, 0x0)
socket$unix(0x1, 0x7, 0x0)
shutdown(r0, 0x0)

00:00:49 executing program 2:
msgget(0xffffffffffffffff, 0x0)
accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/249)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/155)

00:00:49 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="70000000e3d5e5de9634290b92695982edb8a95eecad1fda2ee947ca1234e220ea89a014be7059656c87dbb2bfae61a50f7da32567e43d8e00357fb6fe550e3db2fe033c866d0d775aacdffe949eb93e41105e364095209ccf514b8fcde2a14115d0006e5ba82c8bace9ad97c626368237a120db99237b888be1f789bf4bd7fe185e540d7d36aabab295b6d4eae516f5769aae30ee0962a358f51dcb71ffe475d871b3b0a2c0ff69c56679e64b48fdf4218b87fffd8f37dea461fa6372f8271ad0cd89369ce1a562d6b32ef491a32075edd651727456c210dcba403a702b8c89afbb14", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x1c)
writev(r1, 0x0, 0x0)

00:00:49 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
accept(r1, 0x0, 0x0)
close(r1)
dup2(r0, r1)

00:00:49 executing program 3:
r0 = socket(0x11, 0x10000000000003, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x103)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x7ff, 0x1}, 0xc)
sendto$unix(r0, &(0x7f0000000140)="b10005049000e80300c708005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e00351782df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af872babfb0fa38db9a9c5052de4d382b77008f5a872c881ff7cc53c894303b22f310b4c2fa722e43c404f36a00f90006ee01be457aea8c500000002000000000000020200a371a3f800"/177, 0xb1, 0x0, 0x0, 0x0)

00:00:49 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
open(&(0x7f00000000c0)='./file0\x00', 0xa, 0x1)
recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000100), 0x38df8e869fa43c6, &(0x7f0000000580)=""/73, 0x49}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x300, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0)

00:00:49 executing program 3:
r0 = socket(0x11, 0x0, 0xfffffffffffffffc)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet6_int(r1, 0x29, 0x10000000000003b, &(0x7f0000000000), 0x4)
r2 = dup(r1)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
accept4$unix(r0, 0x0, &(0x7f0000000180)=0xfffffffffffffe1e, 0x30000000)

00:00:50 executing program 1:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "dc609b944903f760324dba28f9de06407acb91350f2d4c7f99c5005f6034a10fc05ce62a018a52193df64f83857c4147675e084a516c59dff74c27f274467619b02c74ca3218aa7e72c88bfe3189f0eddbec5ed6fb57f946bb685f9efcc3ea6688dd8d73239e6bf3d9b9d3584f0894f6ae61801ed2c16e6dd4283f3182a359a87da37851c9411f7b64ced9bfef6f7126964d1de7acf92dd6704890f98cbb4a019a69edd13fab364677f315836df99120c0ba6f8f418d64e519cb8e7d923bb4f603e677548aa48634dcd61d85213f85715a0d85722b3e7b9c5d888ab2da5ff7f97efb2aec6bbdaed53a4b69650716715e"}, 0x100)
socketpair(0x2, 0x3, 0x7, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000480)={0x4, [0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x14)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000500)={0xfffffffffffffffd, 0x2, 0x410, 0x8, 0x6, 0x3, 0x9, 0x9, r3}, 0x20)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000040)={0x1, {{0x2, 0x3, @loopback}}}, 0x90)
r4 = dup(r2)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000006c0)={@in6, 0x0, 0x0, 0x0, 0x200}, 0x98)
connect$unix(r4, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:50 executing program 0:
r0 = socket(0x1, 0x5, 0x40000000000000)
connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYRESOCT=r0, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="4b3277984dcab2fb11d1f00e181fc8fbdda17e198a7f2dc7e0ad1cf20353072b1085a2104d5f80d699", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESOCT=r0, @ANYBLOB="7a0a9a6be169eb72b1fd6ff2c81b7e8ea1fa80726b98fc2238f39b07647b493312a1e9e6cdcb6fd331d394ee475965578c8568d77d22268d803520bd4eb246570846f46752b8d3c991805f51206c005a1583aa273e1813127f1c2a"], @ANYBLOB="66412ad3b28fc8611a4b1e868cd3479c4d5878d49dc9cb0c25cd38953b00ce4670fa9b30681126c950f84551281a276f878f798c7c55b9be47f9bbd165fce33f7789e887162a782ce568944cb53b56f3c73c0faec86c13101199b66e4cb32d7968e9f616ac7e8e91f5ce21a26e429bd36b3d7d85b67bc8459078201fcaa759", @ANYRES16=r0, @ANYRESDEC=r0], @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="f1fbef2c1f0b5520f8c903b5fc57c4397395915cf272fdbd11ec2377ec3b57a846e624c849a2f50b72dfb4516e5323a536092491054f231cf55cb3c9332c7fcb362472a88e683a0d52b55e", @ANYRES64], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYBLOB="f62cc8f8dbb0a15cc9234bf083752bf61e0446a236dfb2ccbfc96037ac6d8ba455af135b321e4c7a74492aaf7d0d3dd18fd640a8aa3ac15a2c48557dc1cef0d704a077899b43f4f63b4d3fb7a31b5500c75cf26022275113f5a476ecfccf5c387790009b077b63da588ab1ba4f3cb89ef173f839111aeed96455fc9be3b054bd421cf026d9388b660ff1b59f2d71e094f555c84f49997ff0edbfd5b8141f6df054f2f559f46c8c5f", @ANYRES16=r0], @ANYRESHEX=r0], 0x5)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100)=0xe0000000, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4)
write(r0, &(0x7f0000000080)="1f88dd35cc15a35a612cbc35b04495958dba0ba55d1f3bea8abd5cee9c6baafd9e784b997a72704a7d6fd7ada2715cb74a34ede66acbe8fb275c6cb53dfd28bc2f1abb6ea761a9bcad936ca590313a29ccc5c0e888376cf109948090def035918ae6b08da890b03cb1917c", 0x6b)
mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0)

00:00:50 executing program 1:
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f00000001c0)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080))
mlockall(0x1)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0, 0xffffffffffff7fff, 0x200, 0x4, 0x7fff, 0x2b}, &(0x7f00000003c0)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000400)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r1, 0x100000000, 0xffffffff, 0x1}, &(0x7f00000004c0)=0x94)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sync()
munlockall()
semget(0x1, 0x7, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x7f, 0xc30, 0x6, 0xc165, <r3=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x401, &(0x7f0000000200)="9f1f8ab7b8619367e4bde77b2244d0c8402aa0025cdcd408de47af4146fddb6815c4d1340d0f36dec7fe57dbbab52472a56c4210445164516b7b84683fff63ba00bcab017166db64b381f3850448ea13cb9d743bdcbb573720932ffe55877f2c940c75de8731e0c3aadfa40193eb05738974362325bea2ba96c2455d666512938bb5ed593891bce331821784cdbb592de6d76a7feee7769533c0874a7195fbb7c250c7f5ce650baeedc9d49625d768c5d9837da7ccf78bf0b3ad04afb13b659b3ba104817e9302b4cb9f61eefd79cb4052b64610e27d1fceee6d606b7b3d926b4d", 0xe1)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180)={0x4, 0x400, 0x4d, 0x89f, r3}, 0x10)

00:00:50 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x42, 0x0)
getuid()

00:00:50 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x142)
getsockopt$inet_int(r0, 0x0, 0x5f, &(0x7f0000000040), &(0x7f0000000080)=0x4)
syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaeaaaaaaaaaaaaaabb86dd606b0e1e06000000000000000000000000000000000000bbfc1bfb5b0a24fe1b00000000000000aa00009078008000003e66603ba7a46ba174c04f0e794b7481d006742f7cc0549ecd250493d63c7052f137248e318e249590044c1ad701d2de5a9fb3713e426cc7e19853ad00d8f948a4e11d55527836e0a6ce94ab1b471948fa5976296e77591b36dcc84be95587d10ad536ff31914eccec56d170029d3a5141785939631b0ae230532f2573a2bbd7a783aca907a648ea4186b97a4819324e31f417c34412e248ec"])

00:00:50 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1c000000841b000004000000000000000000000000000000f89bf2fdfa239bf42eaeaa34ecb8d17247c5e3ec56e5dfe39ece18af1afb7f05dc89302090668c50813b59535c3974662e9c99e83c28285b0be8fd4ba67021a20fc0fc10280d11fc077c929f42ded01907e74540a399f96ca9abb4a0ed285ec598e68b", @ANYRES32=0x0], 0x1c}, 0x0)

00:00:50 executing program 0:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ppoll(&(0x7f0000000040)=[{r0, 0x10}], 0x1, &(0x7f0000000080)={0x2, 0xe96}, &(0x7f00000000c0)={0x80000001}, 0x8)
r1 = socket(0x2, 0x1, 0x0)
r2 = dup(r1)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, 0x0, 0x303)
r3 = socket(0x2, 0x5, 0x0)
connect$unix(r3, &(0x7f0000000280)=ANY=[], 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x19, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast}}}, 0x94)
read(r2, &(0x7f0000000400)=""/131, 0x3)

00:00:50 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000040000"], 0x1)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCSETTIMEOUT(r1, 0xc008441d, &(0x7f0000000140)={0x8, 0x6})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={<r2=>0x0, 0xfffffffffffffff7, 0x7, 0x7, 0x4, 0x1}, &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r2}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={<r3=>0x0, 0xc00}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3}, &(0x7f00000001c0)=0x8)

00:00:50 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
close(r0)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x50)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f0000000040)=0x100, 0x4)
setsockopt$inet_mreqn(r0, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @remote}, 0xc)

00:00:50 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x73a000)
r1 = socket(0x2, 0x5, 0x0)
recvmsg(r0, &(0x7f0000000a40)={&(0x7f0000000900)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/85, 0x55}], 0x1, &(0x7f0000000a00)=""/38, 0x26}, 0x400c0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x25, &(0x7f0000000140)={<r2=>0x0, 0x0}, &(0x7f0000000100)=0x10)
recvmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000040)=""/145, 0x91}, {&(0x7f0000000180)=""/218, 0xda}, {&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/217, 0xd9}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/45, 0x2d}], 0x7, &(0x7f0000000600)=""/188, 0xbc}, 0x40080)
syz_emit_ethernet(0x32, &(0x7f0000000a80)={@local, @broadcast, [{[{0x88a8, 0x7, 0xc2a2}], {0x8100, 0xfffffffffffffff8, 0x81}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="074171c66de1", @empty, @random="2db5c15ea70b", @remote={0xac, 0x14, 0x0}}}}})
recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000700)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/25, 0x19}, {&(0x7f00000007c0)=""/3, 0x3}], 0x3, &(0x7f0000000840)=""/89, 0x59}, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000b00)={@in6={{0x1c, 0x1, 0x1f, @ipv4, 0x4}}, r2, 0x1, 0x5, 0x204, 0x9, 0xffffffff, 0x4}, &(0x7f0000000bc0)=0x98)
bind$inet(r0, &(0x7f0000000ac0)={0x2, 0x2, @multicast1}, 0x10)

00:00:50 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000306, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0x6)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

00:00:50 executing program 3:
r0 = open(&(0x7f0000003a00)='./file0\x00', 0x80000000000206, 0x2)
ftruncate(r0, 0x7e2780e3)
sendto$unix(r0, &(0x7f0000003a40)="6f9480f28f4eb02902ca6a54aa3d6bfc4692e2201611824e69b9a52afa52125d4e63df8a4e6670d90323a84e1590655153485159cb037c83e611b265155fb51201340f5b439c9c7756d278bd30e9d142870f6f3b7e4e8da5a83a59a83d3530b062b985097271225e4bc2bcc9c6de44f7ad67a271117c73572aaee28fe61874d27f0f4366c0a24ccb7a837c9f0c6298b9e1d6a44b2f1ff61dead48ac3454ad300204a", 0xa2, 0x1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)
setrlimit(0x6, &(0x7f00000039c0)={0x7ead, 0x5})
writev(r0, &(0x7f0000000680)=[{&(0x7f00000001c0)='p', 0x1}, {0x0}], 0x2)
writev(r0, &(0x7f0000000340)=[{&(0x7f00000006c0)="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0x1000}, {&(0x7f0000000200)="b61718c6d26e5d7cbcf6cad8c74e5abfe7e6bc64d4bbd6a1ca98b86dadfa7fd0460fcc28011966de65f153c46bfdb199f2827e0bf959fd18becbceb7116d9f236067ca835f36c110bac9f797691ed68194ca71ebf06a9c83cea0f98fc6ef4b2f9bc01b7120fa82eaf6f50ac32f1b968734c9d915c25fec0e1941876444b17b6d27124e3cad2a352954a096d20278a18eb8c8e3288fff6e942814882ec231e4466aa266caa903d9076a89cdbc0569dbf3169aba7ba41877746d06aa4c2df5cb99eb77f913c3471eafcdadc8d7d25d37442b1ab06240f63227e2e60161d7a501a4c91c00c321208f1f59edabcd0b2faf988b048d462bdf14", 0xf7}, {&(0x7f0000000100)="e0e70c3b4c59735e656753e428446ac2c848bb384a0369137570471029aaa10b99952b0d587fbaf6c7a331f0d495f29761adc51540f417f0eb29d116a74e7e17aa01a3d8be52a651b4105c39a47cb0a021344bac40c2a99935b5c860238812ab84a06f0d88c936d09ab81a6d7f50b51829ed9361caa92eff319693e145aa2354fa09b051c501cf3e449f5228f53cd60fa21a9399d7fdaa1b23", 0x99}, {&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000000300)}], 0x5)
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f00000003c0)="172fe7481d8b9d3db2a1f46938e9ae5f833983ad204db1798c6a9b3b2157becab561df2f35e1704bf1140003dd0048a22aa81f77275390aca340d6b642c65083cb09b2b30f0e273cd12484ff2062106e8675c2a8b6387ff500674e2e21c17121450789b1659c2c26ac5829ffc719c48115d8660e53f59565ceb513579b7da444c0c01c6dde1157a4aceefe62bf364c089560f683a0774292f6dee55d7d", 0x9d, 0x101, &(0x7f0000000300)={0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0xb5a}, 0x1c)
r2 = open(&(0x7f0000000080)='./file0\x00', 0xc0c, 0x1)
sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000480)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000600)=[{&(0x7f00000004c0)="29b2745844e73584f9bf1ec4a74f78476235577aba1afbee490561a3ee25f2e3bdb26c2a2b7cc888fe0f2ae7c69d0b052031d49f972542b19d35e47bfc58e0aba0e7ab862cf24613ded5951ed92b46d5e909e0393885b8327befdd5318e98084a4eaaf8a0e2c9ef681e5efa7dd4e44bf959ee263c8e915aa9c241e08404c2ce3", 0x80}, {&(0x7f0000000540)="50b0564a29b87886ddefa0d242e99a2473ba8d0cff49b8aae12e9e0b30be96dd0fbb", 0x22}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f0000000580)="37efc2b6d59dba446e45d6670120355b3efbd56e2e5a32418a82171c89004ac7261a9f930e7e94ad89f061644bfcc484d8796196c92b53cc3f06d162e3a2e9b8313d2f6aa96ad9b9583a7919b10539853770f6570c9ea5ad4fbca124eb308a9a984c7b7ac8a48242c60573bef00fa7e151f8c99b77f02cb0b127872ecdde912b", 0x80}], 0x4, &(0x7f00000036c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x80)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000003980)=0x3f, 0x4)

00:00:50 executing program 2:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x20000000)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff}, 0x0)
dup2(r0, r1)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000a23000/0x1000)=nil, 0x20a23000, 0x5)

00:00:50 executing program 0:
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000200)=@file={0x0, ""/108}, &(0x7f0000000540)=0xdc)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={<r1=>0xffffffffffffffff})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = open(&(0x7f0000000340)='./file0\x00', 0x804, 0x2)
getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000440), &(0x7f0000000480)=0x4)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
ppoll(&(0x7f0000000380)=[{r0, 0x1c0}, {r1, 0x80}, {r2, 0x2000}, {r3}, {r4, 0x20}, {r5, 0x2000}], 0x6, &(0x7f00000003c0)={0xc463, 0x9}, &(0x7f0000000400)={0x4}, 0x8)
r6 = socket$inet6(0x1c, 0x10000003, 0x0)
ppoll(&(0x7f0000000040)=[{r6, 0x4}, {r6}, {r6, 0x10}], 0x3, &(0x7f0000000080)={0x6, 0x64}, &(0x7f00000000c0)={0x8}, 0x8)
sendmsg$inet6_sctp(r6, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000d9a00831fd39dd754ab24100002ea1a2bee52516b0a32c9c03a8c3517d7368c525df4a2e89178f0a734953c635cf7a113034a31e4a94f125c91c9210cad9a802e7a61f5e28a15b9fa92d3357b80cab40d7757f9cd92d4d3ef3f78ec5239862c3a6db688a5339726f26b4693f38a95c9a0c4b29a2cac374a9496d2047d8df17425aa5858540c4246809000000ad1bf7f48111e65a86d227ea8a20c84e5abcef619a4dfde9503edfff6bd712c7ef7debbca562c1200271dd10f98b9c49ef25f6e556e6345f06af96ed7da2"], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x9, [0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x28)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000580)={r7, 0x418, 0x2, 0x6}, &(0x7f00000005c0)=0x10)
setsockopt$inet6_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f00000004c0)={0xa, 0x81, 0xffff}, 0x8)

00:00:50 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
fcntl$getflags(r0, 0x0)
select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000))

00:00:51 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x4c09cf85ece5baa3, 0x10, r0, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0xfffffffffffffd22}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)

00:00:51 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000000180), 0x4)
shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffd000/0x3000)=nil)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000280)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff, 0x41, 0xe000000, 0x3]}}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000002580)="44e20345e2a60072", 0x8}], 0x1, 0x0}, 0x0)

00:00:51 executing program 1:
r0 = socket(0x1c, 0x2, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0x100000000, @rand_addr="af78cf47184f09f20db1ee9a7bcb66ca", 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="4ab93a1a5ceefbaac6ddaa7244f9e468ef836f0edd6c1419c2ede2bfa57ddae5e328", 0x22}], 0x1, 0x0, 0x0, 0x4}, 0x80)
r1 = accept$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000200)=0x1c)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="101c00000000003e4b6385dec800cd69b9acd93c68f9"], 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x1}, 0x1)
shutdown(r0, 0x0)
r2 = fcntl$getown(r0, 0x5)
fcntl$lock(r1, 0x0, &(0x7f0000000240)={0x3, 0x0, 0x100, 0x1ff, r2})
close(r0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000180)={0x9}, 0x1)

00:00:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(r0, 0x29, 0x33, 0x0, 0xfffffffffffffea1)

00:00:51 executing program 2:
mprotect(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x2)
getpeername$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0))

00:00:51 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$DIOCRGETASTATS(r1, 0x8004667d, &(0x7f0000000480)={{"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", "0fc7dedb0e9a92d7d18f810886d1ea6fad2f84a4030079940e74e3cd026b54c1", 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x4})

00:00:51 executing program 2:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0)
renameat(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0\x00')

00:00:51 executing program 1:
clock_getres(0x0, &(0x7f0000000000))
r0 = msgget(0x3, 0x2)
msgrcv(r0, &(0x7f0000000040)={0x0, ""/68}, 0x4c, 0x3, 0x1000)

00:00:51 executing program 3:
r0 = socket(0x10, 0x10000004, 0x101)
r1 = socket(0x2, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={<r2=>0x0, 0x4, 0x4f3, 0xf9c5}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffc4e)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9}, 0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r2, 0x4)
fcntl$setstatus(r1, 0x4, 0x4c)
getsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000001340), &(0x7f0000001380)=0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x7f}, 0x8)

00:00:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x800000000000004c, [0x0, 0x10000004, 0xbd, 0x7fe, 0x3f]}, 0x5a)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
dup2(r2, r1)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x8, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c00000000000000ffff000001000000"], 0x10}, 0x0)

00:00:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x4f, &(0x7f0000000000)={@rand_addr=0xff, @multicast1}, 0xc)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000080)={0x1, {{0x2, 0x3, @multicast1}}, {{0x2, 0x2, @rand_addr=0x100000000}}}, 0x118)
r2 = fcntl$dupfd(r1, 0x0, r1)
recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x3d7e4325269e8cd8}, 0x0)

00:00:51 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev//.\x00', 0x400, 0x0)
read(r0, &(0x7f0000000580)=""/229, 0xe5)

00:00:51 executing program 3:
r0 = socket(0x1c, 0x5, 0x0)
dup(r0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0xffffffffffff0001, "6ed8e06add51a7dbe67bc3cf680fa599"}, 0x14)
dup2(r0, r0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x8005)

00:00:51 executing program 2:
syz_emit_ethernet(0x66, &(0x7f0000000080)={@remote, @remote, [{[{0x88a8, 0x6, 0x8, 0x4}], {0x8100, 0x7fff, 0x3ff, 0x2}}], {@ipv6={0x86dd, {0x0, 0xffffffa1, "836982", 0x28, 0x0, 0x0, @loopback, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x3], [], @broadcast}, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, [], @loopback, @mcast1}}}}}})

00:00:51 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10)
setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000080)=0x7ff, 0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8)

00:00:51 executing program 0:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000040)={0x0, {{0x2, 0x2, @multicast2}}}, 0x90)
munmap(&(0x7f0000e95000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x8, 0x20)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000180)={{"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", "40584c2b04d207107ed3c600481f9be14a0b9e94082b8a1923efdae9bbca717d", 0x8, 0xffffffffffffffff}, 0x0, 0x3, 0x7, 0xffffffff, 0x77c, 0x1, 0xfffffffffffffff8, 0x8000, 0xee})
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000b04000/0x2000)=nil)
shmat(r2, &(0x7f0000acf000/0x2000)=nil, 0x3000)
socket$inet_udplite(0x2, 0x2, 0x88)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
ioctl$DIOCGETALTQSV1(r1, 0xc130442f, &(0x7f0000000600)="2f7ae9b4eedc50cddafdc19013ecbd5296e70125a83358729197d3614457f9ae712145974fe089da31")
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

00:00:51 executing program 3:
r0 = shmget(0x2, 0x4000, 0x4, &(0x7f0000ffc000/0x4000)=nil)
r1 = shmat(r0, &(0x7f0000fff000/0x1000)=nil, 0x0)
shmdt(r1)
r2 = semget(0x1, 0x3, 0x8)
__semctl$IPC_RMID(r2, 0x0, 0x0)
r3 = semget(0xffffffffffffffff, 0x2, 0x0)
semop(r3, &(0x7f00000000c0)=[{0x4}], 0x1)
r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, ""/50}, &(0x7f0000000040)=0x34, 0x0)
accept(r4, 0x0, &(0x7f0000000080))
r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
fchdir(r5)

00:00:51 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={<r1=>0x0, 0xff}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x3, 0x100000000, r1}, &(0x7f00000002c0)=0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x2, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc7]}}}, 0x94)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x6, [0x73, 0x80000001, 0xff, 0x1, 0x9, 0x9]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r2, 0x1}, 0x8)

00:00:51 executing program 1:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000000)={0x5cb, 0x3, 0x220, 0x8, 0x5, 0x6, 0x5, 0xa67, <r1=>0x0}, &(0x7f0000000080)=0x20)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x9, 0x0, r1}, &(0x7f0000000040)=0x10)

00:00:51 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000300)=0x8)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r1, 0x5}, 0x8)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYBLOB="fd1afb87527f83ec8e43b89919c2d2d9d57ea4fdac7c5c56cb59e48c9dceca099783feb5b0bd3f88cd1a31f255fb56e0b0883775a20833444b88636f9439f96395fd0d0e4f2b3e32d89c71b4454a273dff57a1e5d19869b557bdb44a"]])
r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xfffffe9b)

00:00:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={<r2=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={r2, 0xd57d}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:51 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81709}], 0x1000000000000013)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mlockall(0x3)
poll(&(0x7f0000000040)=[{0xffffffffffffffff, 0xc9d2a6f0f688be8b}], 0x1, 0x8)

00:00:51 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10004, 0x0)
ftruncate(r0, 0x41f3)
close(r0)
open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x2)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000240)={0x894, {{0x1c, 0x0, 0x6f, @empty, 0x222}}}, 0x88)

00:00:51 executing program 1:
socketpair(0x1, 0x0, 0xffffffffd, 0x0)

00:00:51 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:00:51 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x4000000005, @remote={0xfe, 0x80, [], 0x0}}, 0xfffffdb1)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @local}}, 0x1c)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000080)={<r2=>0x0, 0xa53}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xe, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100)=0x100000000000000, 0x4)

00:00:51 executing program 1:
syz_emit_ethernet(0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"])
r0 = semget(0x1, 0x1, 0x602)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)=0xadb)
r1 = socket$inet(0x2, 0x2, 0x1)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000001c0)={<r3=>0x0, 0xfffffffffffffffc, 0x2, 0x6, 0x5}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000000)={r3, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000340)=0x10)

00:00:51 executing program 2:
socketpair(0x2, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000080)={<r1=>0x0, 0xffffffffffff8001}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={<r2=>r1, 0x3ff}, &(0x7f0000000140)=0x8)
setitimer(0x40, &(0x7f0000000000)={{0xb1, 0xfff}, {0x800, 0x4000}}, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0xf, 0x200}, 0x8)
msgget$private(0x0, 0x1)

00:00:51 executing program 1:
setuid(0xee01)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x10)
r1 = semget(0x2, 0x6, 0x200)
read(r0, &(0x7f0000000480)=""/218, 0xda)
r2 = getuid()
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000580)={0x100000000, 0x7}, 0x8)
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000400)={{0x1, r2, r3, r4, r5, 0x0, 0x3}, 0x7, 0x6, 0xc45})
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xfffffffffffffff7, 0x6, 0xffffffff, 0x2, 0x5, 0x7, 0x5, 0x4, 0x7, 0xf1b, 0xa221}, 0xb)
fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140))
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r6=>0x0, 0xb, 0xffff}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r6, 0x4}, 0x8)

00:00:51 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
ftruncate(r0, 0x5)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x81}, 0x8)
connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022eea66696c6530008eeeef263b3d61dd2343108f624d2781f28b9e1d25532569c50c8f266e62b1b0d6f1359b58df277605618c9656e1c07a8a9e2d04b4738199857fec1d1b5c1082c4f448d284d8fcc0b844044388d77bdd43133b43b51578c6f4fc132be83c84d9bb26b5ad496f509d2f0551d828bd769f4b2515f8c36503c6752d5dbeb46c7b0097fd3b8f86f9db6edef7fa48181b6c1fe99774a38860850f7d3571af4e5104d02e36a9cb0b4af93ff16d4b20b97afb29bdb4223894c6fda8301ea5913a83e09ef547c671e393aea8b4f0e6d3caabc8925f267875fa5fada0fe99f51596edd96a12905b3636be"], 0x1)
close(r0)

00:00:51 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x71)
mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0xe0a8, 0x8001)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
unlink(&(0x7f0000000180)='./file0\x00')
r1 = dup(r0)
accept$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

00:00:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x3)

00:00:51 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000b31000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

00:00:51 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}, <r1=>0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x8001, 0x9, [0xfffffffffffffffa, 0xd9a3, 0x20, 0x40, 0x5, 0x7f, 0xb33, 0x401, 0x4]}, 0x1a)

00:00:51 executing program 1:
r0 = socket(0x1d, 0x10000000, 0x7)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pf\x00', 0x100008, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f0000001100)={{"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", "3354dfdca96f04e51ee56e6ded5287c7d586e11e9dd3d7e09d9cd25d59c93023", 0x2, 0x1}, &(0x7f0000000100)="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", 0x3, 0x672c, 0x7d, 0x98, 0xa45, 0x1, 0x81c6, 0x6396})
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fb14157847e826566696c653000"], 0x10)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xb)
close(r0)

00:00:51 executing program 1:
munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)

00:00:51 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x8, 0x0, &(0x7f0000000040))
bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x2}, 0x8)

00:00:51 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000240)={<r1=>0x0, &(0x7f00000001c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x2ac7}, &(0x7f0000000300)=0x8)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0)
r3 = open$dir(0x0, 0x0, 0x0)
linkat(r3, &(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400)
getsockopt$inet6_buf(r2, 0x29, 0x77, &(0x7f0000000380)=""/189, &(0x7f0000000440)=0xbd)
r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x80)
freebsd11_fstat(r2, &(0x7f0000000040))
close(r3)

00:00:51 executing program 0:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
recvfrom$inet6(r0, &(0x7f0000000180)=""/43, 0x2b, 0x400c2, &(0x7f00000001c0)={0x1c, 0x3, 0x0, @mcast2, 0xd7}, 0x1c)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000400)={<r3=>0x0, 0x3}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000480)={r3, 0x1}, 0x8)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000000100), 0x4)
sendto(r0, &(0x7f00000002c0)="917d56601f1b185492cd7569a0ccf4d09dbb9d5c797878ca46d58a5a7e8ce5d4fc6459fb67da0812b9015c4eb4a1f90528fc9e744e3efeaa4eca82d6772067730559d67514e2b4780b5f61cdc13c3a6bb4b94db24a6b19fc9b832cd3b3bdc05576d5b719407ff75da71cf71c7d8c2a83948814575e3dea671279de3c1ea8942a0231b337fc6e835ebb69c4e9aaf96b0557f3838260c4a0bab19f856cb11dd6c3346116af9d9b06fa7006ba00399f36a1d157db7026447c4b63d78ae8ed1439722566c9811ac6ee9632ca6a048b4421931582e5df1e154e8cb6252afbe976", 0xde, 0x80, &(0x7f00000003c0)=@un=@file={0x1, './file0\x00'}, 0xa)
chmod(&(0x7f0000000000)='./file0\x00', 0x80)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x10000, 0x0)
ioctl$DIOCGETRULESETS(r4, 0xc444443a, &(0x7f0000000080)="2e0a34d238c3ae141f2dc195a9f978e62bc78e13d8a3ee3d6afb6edbb04c6070882e1e356ae860b877b976fbe31613c591a1993becb38fcb056a8f195a9a21ffcfb96b611c0ede2c724e571e2b7d89834dc62635cb7da1adc6")
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={<r5=>0x0, 0x6, 0x3, 0x8000, 0x6, 0x583c}, &(0x7f0000000240)=0x14)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x8000000, 0x3000, 0x2, 0x8000, r5}, 0x10)

00:00:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x3, 0xf847, @ipv4={[], [], @loopback}, 0x2}}, <r1=>0x0, 0x8, 0x8, 0x4}, &(0x7f0000000000)=0x8c)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={r1, 0x1, 0x1, [0x8]}, &(0x7f0000000180)=0xa)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:00:51 executing program 3:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x10, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000080)=@in6={0x1c, 0x3, 0xff8, @local={0xfe, 0x80, [], 0x0}, 0x401}, 0x1c, &(0x7f00000007c0)=[{&(0x7f00000000c0)="febb91e285afd8bd212b691b0dbfe3a61b2ae1de7ce2c35733df19f9ed59fa2dec25bf1f2c3228f618df9e933cef929e675078", 0x33}, {&(0x7f0000000200)="dad8e8d1c3533f033d25ea95de1335227f61da7ded9fc3d144ea44bd7910733bc01823f8aafee7002e4864d785717dcfc18402febfe75f94af9f4da9bd490a84fd792f33efdd0564c8d448b07d96fc7153fe98f1caee0a2d4d78c88e577dda356060c628a45e9085", 0x68}, {&(0x7f0000000280)="99733c824cefc2a4a2cff30b43ddd52a7e10cb40f0c47ae4bd21af64cc0d38c57ccc9708fcc221a32fd30ba6cb7994f464d4ef83a146c88ba787469cde02831e28cb5c1469d5f16b7c3ae4727c2ce96c2c5458f6111137227b6f1d846d62aa96ddd374cc67aeee28eb82e1a4cf2d68f2a9120e2b1cf8c8da1390a18d06f6b6f526befed1ed110b2446eaafc91be2931f931c3123295eb52a1b84896214233274790ded20f13299298abb8936db135f9856a81ca278ed2346e642956024569c565fe6", 0xc2}, {&(0x7f0000000380)="07027142af40d8536eb9949a03135fbf67e7c7091a14f3e9bc1b7711e15a120e273b42fabb6e9686ac550b50a08a22367e94129086092e83acc142ab3a3d9fa26ce5c07307a496c5ac4b1644e2b927f08704061be9ef7b1df38cf60325d75c89bd2541c7f7879d34eb5619aa92b989661b9f", 0x72}, {&(0x7f0000000400)="4e5451ac9ca88bb5ec6f080088b0ba18ba755f27828ebeea205c06c22d3c2d0bbf323bf8bbfd08d8fdf785ff8a7919e9dad78145e2b5c0cf71c1cb257fb47b6c6a422c2011981c733abce3c62e893e376d62d747", 0x54}, {&(0x7f0000000480)="adfbd8e002409c9016e4b80295d50f14d04881adfe643cba8891c6460d0091a60deffd27ec18e3bc9b1782820f121a29382dcc7b350e4eb001505444ca72c7383e62bc89c93ae18a3c9c99d3805bdf53b9304588b57fc6669c57048588246cf04423c3ece70f0d054efb71d3ab96eae964d5aca1975811ff2f4ada736ef17ebcbbae7960bb8fdd6a71eea4c40e10239cb56089e8758903c60349832abc4035b34c2f5c5902ec5830a5fdeb6608330796408e2bdd65b391eec95f7ca1ca752a00089021cf69c6b05518a840b0e8ea1b02fb6d", 0xd2}, {&(0x7f0000000580)="66d00b201703101123390dd319eebcffe4479ac94da7e5ba0b5f8257d86d84edc8ae87861236bcc114766d0cf6db02ab52d51184d34b655a66a07f2fc264aed26ebcd7748860e5eb0101646cc75992e520dfacd80cfe29f0a4de641ada56ac161403659d40e7afea02bb2d37644ac4431022df528f564bfac0998537104fcd94ee80cb3a05b87c679feefc84dd59a43ee09a4aefff6c27b8fc9d79de6414f5861099c98f84d6853243ec9306074d99c5de3f5494906e310fc5516596812180622cd28daa4a42137e", 0xc8}, {&(0x7f0000000680)="af151ff0cf3d921ddaf63340463452170e5e3e839545e7149f3b8398bb1484a72162c5a97177", 0x26}, {&(0x7f00000006c0)="f8e229630c21643ea8338eb52939b7f9ae6eecfcff2ffebb225ef350ce82b9fa9b34f69d07265fe42fa2abe140ab3f226682923cd3b5f13ce13f892411a403d6da63e3586aa02b597bffdb8a5c0ceecbf93373e7e9258b9f8bc826dc0e9bc896a7c458a1e909da62644c591d5f39c987b08e430ba664aed6dca67c2bca8f6fd0df6d07c0821e2e67f44711f2cc4e594cb4679dc3ae9247810ff0520e307e97aff3084d5177b4bf44068b57087b9a22dbb645792749a2ab68db8c010e69cd35e01106e6974d6d25c1d28283a8138f41a4e9d439a4d7fd8fc7520aebbb43b70e2a441ec26e5df56456f49dd46f96a32e75de7cbb64b22497", 0xf7}], 0x9, &(0x7f0000000880)=[@authinfo={0x10, 0x84, 0x8, {0x400}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast2}], 0x2c}, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000000100), 0x4)
chdir(&(0x7f0000000000)='./file0\x00')
r2 = semget(0x0, 0x0, 0x211)
__semctl$GETNCNT(r2, 0x3, 0x3, &(0x7f0000000900)=""/4096)
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = dup(r1)
ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000140)="3ec9cb887fb880488c3708f00d8c390d4013f8943e40797f74c9e2ace522c737845facdf003735270f8d814946ea6d3a14437746208711afae20d8a7c79048cd61c7e33966edd01f48e0e415edf15e1edc0238257b49aae022149750177f855e42e82e71322ec2497f0b9fc254fff158574ac18f854ec97c8e149caca89f8eed7841f76d6ab9fcd87f0b29f29d4dfebed0c55380e8618850e3302aca27aeb7a936c1")
sendmsg$inet_sctp(r0, &(0x7f0000002f00)={&(0x7f0000001900)=@in6={0x1c, 0x1, 0xfffffffffffffffc, @empty, 0xc8}, 0x1c, &(0x7f0000002e80)=[{&(0x7f0000001940)="3cb5006e62527c2d58826aa9bc7b4b69a23bb124960baa1c5e03eb20f90cd6908dac19bcdf9ab8d57bdbf6ddf350204b3d64f903172e95484f6b28bc8644619445da511582079c2e1c37ef2a2543f6f263c8ddd32d9819c203642dc109e6bec2c1ca07f31f0fd9f44e53dc20869e997178e828722fdadf361e05aebd85bf87a21512cf6a75c8c1f0e8527ba4890b97c693caf2e1d0fa34cef93d5d349f17209fd93c0ff1", 0xa4}, {&(0x7f0000001a00)="85625d597a42b098dcb40ae1932de10635b7022c03fc4fc7d1362c6bdab9e69642731a3903f0ca67c93b41d70b03cf037b166c475e5e34386a1bf0203ff5e8b2f11ea8464bf97d35da110f716f7c36be0c2689ebc9d1cdc41eea804f108cc0a6889f4bea8b5845112f1c80ccf767457cdf3a79e7a951ef090093dbf2abd305f8a61c8d02a7425800275f0f661457139156dca23bdb0d96fc028ce9a41c6999c1d11c045c659dc5cd85a5eade28f0e6eaf498bc6249a6251e814f6fb6a9cd600b01", 0xc1}, {&(0x7f0000001b00)="cc4cd10d9ad15c929e9be3687add572e3e85d2f7b6d0b1b1af23be1debdc83b4849a2c3cb36ca5829f4ae2cf81730780e299d01c8a92e2233f953898f87c8b84de448f692ed057d3bee51c2f12fd161c9e80cd08a1574f2dbd49735b2e7e5aad94de8851d53a03624cebc0cd2d90e040fad6734d0fdcca827bf5d808a75314fb0fb1691ff3aed2fe4b8313ab214e140c9d3f9752a471b53de64ef9f123be4b21269a1cf257c135b55e219cefd42e9c3467595ca213b393f42ec9d29697c10356fa6159de2794278699494681f5c6b77260ec4d2c7d7af39569931d05c92a9714ca1c963b943dfe3ae02a3624871587", 0xef}, {&(0x7f0000001c00)="5b6a093aa658407b6c14437703651fc5f18ec1bd00944db4777d6a049749e9d923629a47ea19723953b9e356d334218fa51e351acab5c8deb8066d56053f3ac8fcc0818ebebb04a7e611ecb96332a6258fc37f526fb550d7affa9b5caa4c8dc502522af9d74af2cebe107e66d937a23c193f80897fc25d9729a97a342c183254662b66e7096dd814adb1b67f0b85c9066d39e1d9cfab537629a702e5b0489b26d108f930bdc3122d45990d7ea88f4f4dd87306ae52486bc8542ea925ea4e1d7662ee28842c106f45b7de62ef", 0xcc}, {&(0x7f0000001d00)="32c026dd548a9ff7fecd4ead030962b42f9ac3f917b5667c81fb37a09e0c036cde21283d", 0x24}, {&(0x7f0000001d40)="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", 0x1000}, {&(0x7f0000002d40)="957d4f63a3ea56995bc5fe074d015d6c6121c7a1", 0x14}, {&(0x7f0000002d80)="b78a499ef95deb635b8bc549b56edce9f2a804b88cbc66b35273e33ce02db94e6e8cca613d2a31b80b6582e495b9d0b14e871bfacb5372700c5d0ff01ef67edf1e01dcada452bec412492e081199db3b169588fb54ad4ff666273d79c31e724493fdee3ad4c9c6f7d0f38599536e817543064915cd5593ea3890146a9156bed88c012e6e95525bd4e5b59e31345f8cdd3fe258966a397aeba5b7ae8b1d962fe451a24a3b3cb35ab6e834844adc01964abcfe9ef19c18784ae925c94464ad302888965c62e813", 0xc6}], 0x8, 0x0, 0x0, 0x20000}, 0x0)

00:00:51 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x84, 0x800)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mkdirat(r2, 0x0, 0x8)
setrlimit(0x6, &(0x7f00000004c0)={0xffffffffffffff81, 0x800000b35d})
r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
getsockopt(r3, 0x7, 0x3, &(0x7f0000000240)=""/95, &(0x7f00000002c0)=0x5f)
r4 = semget$private(0x0, 0x3, 0x1)
setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000003c0)=0x7, 0x4)
__semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7])
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r5 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4)
r6 = accept4(r3, 0x0, &(0x7f0000000480), 0x30000000)
mlockall(0x1)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r7 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r6, 0x84, 0x1c, &(0x7f0000000580)=0xdd, 0x4)
getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000400), &(0x7f0000000440)=0x8)
accept4(r7, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
getsockopt$sock_int(r1, 0xffff, 0x521f, &(0x7f0000000100), &(0x7f0000000540)=0x4)
r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r9 = dup2(r0, r8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r9, 0x29, 0x51, &(0x7f0000000140)={0x1, {{0x1c, 0x1, 0x800, @local={0xfe, 0x80, [], 0x0}, 0x3f}}}, 0x88)
getpeername(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f00000005c0), &(0x7f0000000600)=0x4)

00:00:51 executing program 1:
getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1206, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
mlockall(0x1)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sync()
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4)
munlockall()
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000200)=')', 0xffffffffffffff53)

00:00:51 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, &(0x7f00000005c0))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x10001, 0x0)
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000000600)={{"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", "e121951b23c4cbdfbd1137649ed9acd524452b336b3f5b7801cac5fbce2748b8", 0x6, 0x800}, &(0x7f00000001c0)="ec2d6fe18edcaff47d1dc432cd44310087c4fd9c87dc11fb21aad03b293681f957fe697f81b38cf6336dfadd697682847637b1f1466eef82596ab2c255839d2c56eca307fdbb33354ec07c76b0c9307fc3d596d06f8a9afdc0e0461f718afe6888594d626fafdf526f4ce545caece25b8f9a97204fdc09f001297ce0cabff133a972d9c70f7b8c6e", 0x1, 0x7, 0xfffffffffffffffb, 0x1, 0x200, 0x5, 0x1ff, 0x9})
accept4(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10, 0x20000000)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1469f62d42967fee, 0x44)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000040)={<r3=>0x0, 0x3}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r3, 0x2}, 0x8)

00:00:51 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000140)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @multicast2}}}, 0x118)
msgget(0x2, 0x10)
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5ffffff]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}})
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:51 executing program 2:
r0 = socket$inet6(0x1c, 0x5, 0xfffffffffffffffc)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), 0x4)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x800, 0x2}, 0x14)

00:00:51 executing program 3:
freebsd10_pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000300)='./file0\x00')
r2 = fcntl$getown(r1, 0x5)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={<r3=>0x0, 0x8, 0x1, [0x6]}, &(0x7f0000000600)=0xa)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000640)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, &(0x7f0000000700)=0x8c)
execve(0x0, &(0x7f0000000740)=[&(0x7f0000000240)='@%}\x00'], &(0x7f0000000200)=[&(0x7f0000000000)='@%}\x00', &(0x7f0000000040)='@%}\x00', &(0x7f00000003c0)='\xb7AWH\x8f}^\x9dU\xd0\x0e\x7f\xc5\xe4\xc1\x10\xa4w\x1d\xff\a\x00\x00\xbe\xd7\xe4\xf30z\xc3\xa15\xb5)\xf4\xb8\x9e\xe3g\xee\xb0\b\xd7\xb2)ov!\xaf\x8a\x1a\xd1\x80\x00B5\xe5d\xdb\xb9\xa6\x11\xca\bx\x10\xea\x9a\x9eO\x9eoJ\xeby>1\x8an\x13\x98\xc4\x06f\xacs\xb1\bT\xe0\xfe:\x86%ce\xf5\xe8j.\x12\xa93\xe8\x10\x05\xdej\x16\xe5\x86\x93DU2\"\"\xe4\xd4\x8f\xd3\xa4MV\xa3\xf8\xc52\xd05X\xede\xc6\xcb\x1b\x98\xb3\t\xe0\x16\x14\xaf\xdas\x17G\x7f\x14\xce\xad\n\xd1\x8a\xc0T\xa2\a\n\xb1cD\xca\xcc;/2\xd2\xba\xe8e\xb8G\x9d\xf0\xeeRbi\xe7\x02\x00\x00\x00`\xa5\x14JK\xbb\x8c\x16t\xe3\xf1\xa3\xec\xac\xb6G\xbe\x84\xec\xc5\xc0p#s\xcc\x0f\xbe\xd3i\xd6\xb2\xaa\x80R\x1e\xa6\x80\xcd\xf5\xbe\x10\xe0\xe2\xee:D\xd8\xaf\x8c:&\xbf\xe5\xb90\xef\xcd\xc3[\xcb\xb8p\x8ac\x8d\xc2\xcb\xf1\xc6\x85q\xd4\xca\xd5\x96\xe86!!\xfe<(J\x8c\xde\xfe$\x9bZ\xf0dO\xb3\xf34r\x0e\x7fI\xbc\x0f\x94lms,h\xf3\xc0\xde\x03\x1f\x8e[w[Z\xcc\x0e9c\x91\xb6\x8894\xf1\xa5\xb2\x8f\x18\xdd\x9a\xc1c7_\x87\xa0\xb9\xa5XH*-?\x0en]\xec\xc9r|\xc7\xb2P\x10\x8c\x98gX\x06\nV?\x9c\x11\xe8G\x8b:\xe7\x1bB\xe8c\xf8q\x85W\x11\xdd\xd1G\xe5)3\x94\xbd0\xdd\xfe,\xce\xa7!', &(0x7f00000000c0)='\'\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000380)='@%}\x00', &(0x7f0000000340)=')\x00'])
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000080)={<r4=>0x0, 0x81}, &(0x7f0000000180)=0x8)
wait4(r2, &(0x7f0000000780), 0xc7a12117fd5727fa, &(0x7f00000007c0))
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="000800000300000010010000367f000002000600"], 0x3)

00:00:51 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
close(r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0}, &(0x7f0000000000)=0x8c)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)={r2, 0x95, "3ca60f5c1445c2606c7f56cfa4852f9000b8de420acd69587964dad0e8eff1266f4843eacd46d1ec1daade8e16a61c741cf1a3dc11845ec57cb2c08b57aa07c1ac4b2b4cce7abf480fdfd7118453224c19da238b094abc0e9f3a4f5784823ba8b84048dfac275abfa33b67a209015b84033e316eba64ad9935fef66a0590fa586d136213d5eea799d98eb3effcf9ddf7825fb1ba04"}, &(0x7f0000000100)=0x9d)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000140)={<r3=>0x0, 0x5bf}, &(0x7f0000000040)=0xffffffffffffffda)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8)
fcntl$setstatus(r1, 0x4, 0x40)
r4 = getpid()
fcntl$setown(r1, 0x6, r4)
close(r1)

00:00:51 executing program 3:
r0 = getgid()
setgid(r0)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setregid(r0, r0)
setresgid(r0, r0, r0)
r2 = msgget(0x2, 0x8)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getpgid(0x0)
r6 = fcntl$getown(r1, 0x5)
msgctl$IPC_SET(r2, 0x1, &(0x7f00000001c0)={{0x7d8, r3, r0, r4, r0, 0x10, 0xb1}, 0xff, 0x1cf7, 0xf, 0x3f, 0xa0a, 0x9, r5, r6})
fcntl$getown(r1, 0x5)
pipe2(&(0x7f0000000240)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_int(r8, 0x0, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_mreqn(r8, 0x0, 0xd, &(0x7f0000000380)={@remote, @loopback, <r9=>0x0}, &(0x7f00000003c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x2e, &(0x7f0000000400)={@mcast2, r9}, 0x14)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x901, &(0x7f0000000440)={<r10=>0x0, 0x8, 0x7, [0xfffffffffffffff7, 0x14ff, 0x9, 0x5, 0x9, 0x1, 0x7f]}, &(0x7f0000000480)=0x16)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xb, &(0x7f00000004c0)={0x9, 0x4, 0x800, 0x5, 0x2, 0x4, 0x9, 0x175, <r11=>r10}, &(0x7f0000000500)=0x20)
r12 = dup(r1)
freebsd11_lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580))
writev(r8, &(0x7f0000000700)=[{&(0x7f0000000600)="2d41845e0e85143508c8d6bed6eba349bbb2edc66c78f14886c84ea566379608ce77b833fdf239057950ff5d49cf51d76d469df0fe705a9cbbee9c74939ff13d21e49979d468cfedf5", 0x49}, {&(0x7f0000000680)="d368b36b84b28803e1ac14725426eccee33dc987404fba1200f33e9af7c0da00bb7cfb7822f91d9c20f5631552af4984feb5f7299139090727efb7d0566a0f14e626bc1bc4c8cfd575e8229e7ee6a0d16d2130dce433f197214197a5515c34675f0d9bb2e6a705c950cb1124b293291721da59f067dc93eb86cd7c", 0x7b}], 0x2)
__semctl$GETVAL(r2, 0x2, 0x5, &(0x7f0000000740)=""/226)
setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000840)='cubic\x00', 0x6)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r12, 0x84, 0x14, &(0x7f0000000880)={0x8, [0x7, 0x0, 0x0, 0xb7e, 0x10000, 0x9, 0x1f, 0x9]}, 0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f00000008c0)={@in6={{0x1c, 0x1, 0x6, @rand_addr="7721858b095d8bf1678e540d8f2abd05", 0x3}}, r11, 0x3f, 0x6, 0xffffffff}, &(0x7f0000000980)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r7, 0x84, 0x8004, &(0x7f0000000a00)={r11, &(0x7f00000009c0)=[@in6]}, &(0x7f0000000a40)=0x10)
setsockopt$inet6_tcp_TCP_CONGESTION(r12, 0x6, 0x40, &(0x7f0000000a80)='htcp\x00', 0x5)

00:00:51 executing program 2:
r0 = socket$inet_sctp(0x2, 0x7, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x27, &(0x7f0000000080)=0x4, 0x4)

00:00:52 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x24, &(0x7f0000000100), 0x0)

00:00:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1001, 0x0, &(0x7f0000000040))
__getcwd(&(0x7f00000000c0)=""/156, 0xfffffffffffffe12)

00:00:52 executing program 2:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35a, 0x800000b35d})
mlockall(0x3)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000040), 0x4)
r0 = open(&(0x7f0000000080)='./file0\x00', 0x6, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0180ffff05000000000001000600faff0200000002004e210000000800"/156, @ANYRES32=<r1=>0x0, @ANYBLOB="ffff0000c200eeffff7f00003f00000004000000"], &(0x7f00000001c0)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x3, 0x9, r1}, 0xc)
getsockopt$inet_int(r0, 0x0, 0x47, &(0x7f0000000240), &(0x7f00000002c0)=0x4)
lseek(0xffffffffffffffff, 0x0, 0x0)
execve(0x0, &(0x7f0000000500)=[&(0x7f0000000280)='-\x00', &(0x7f0000000300)='\x00'], 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x69)
execve(0x0, 0x0, 0x0)
r4 = semget(0x2, 0x0, 0x30)
semget(0x0, 0x1, 0x100)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x6, 0x5e79f3ce}, &(0x7f00000003c0)=0x10)
semop(r4, 0x0, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000000c0)=0x8, 0x4)

00:00:52 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6e, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x180000000000, {{0x2, 0x0, @multicast2}}}, 0x90)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8)

00:00:52 executing program 3:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000da7000/0x1000)=nil, 0x1000)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x191)
fsync(r0)

00:00:52 executing program 1:
nanosleep(&(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0))

00:00:52 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
read(r0, &(0x7f00000000c0)=""/56, 0x38)
getgid()
r1 = fcntl$dupfd(r0, 0x0, r0)
mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x2)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="4e6bed2b250c26f4e12acc081829ad523671813106211946922b2cfdd39e4caf97857cd6cfa47b087f8a04d28eb5a02a985a28c26f279b203425bb9075aa0ff25982c745d73876308b397330775635a8037c3f9b993210612237ae3002", 0x5d}], 0x1}, 0x0)

00:00:52 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
faccessat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x15, 0x1000)
rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f00000001c0)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
renameat(r0, &(0x7f0000000380)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')

00:00:52 executing program 1:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x7fffffd)
ftruncate(r0, 0xfff9)
ftruncate(r0, 0x800e)

00:00:52 executing program 0:
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffff44)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0)

00:00:52 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = socket$inet(0x2, 0x1, 0x3)
r3 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r3, &(0x7f0000000540)=@abs={0x0, 0x0, 0x3}, 0x8)
r4 = fcntl$dupfd(r2, 0x11, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000005c0)={0x7, 0x1810, 0xffffffff, 0x3fc, <r5=>0x0}, &(0x7f0000000600)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000300)={r5, &(0x7f00000002c0)=[@in={0x2, 0x0}]}, &(0x7f0000000340)=0x10)
getsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f0000000400)=""/195, &(0x7f0000000500)=0xc3)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6, 0x12, r6, 0x0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r8 = dup2(r6, r7)
getsockopt$inet_mreqsrc(r7, 0x0, 0x46, &(0x7f0000000000)={@local, @multicast1, @local}, &(0x7f0000000580)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2006000000ff010000000000000000000000000001ff0100"/128, @ANYRES32=<r9=>0x0, @ANYBLOB="000001000000000000000002000000"], &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x2, &(0x7f0000000140)={r9, 0x10000, 0x7, 0x3, 0x0, 0x7}, &(0x7f0000000180)=0x14)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00')
setsockopt$inet_mreqn(r8, 0x0, 0x67, 0x0, 0x0)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000380)={{0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}, 0x5900ce59}, {0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x80}, 0x100000001, [0x7, 0xfffffffffffffffa, 0x3ff, 0x0, 0x9, 0xfffffffffffffab5, 0x1ff, 0x81]}, 0x5c)

00:00:52 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8108, 0x8)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x0, r0)

00:00:52 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0)
r1 = getpid()
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x3, 0x8}, 0x10)
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r1})

00:00:52 executing program 3:
nanosleep(&(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0))

00:00:52 executing program 2:
utimensat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)
rmdir(&(0x7f0000000000)='./file0\x00')
r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100)
bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8)

00:00:52 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x8, 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x2000)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)

00:00:52 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000d, 0x100)
ioctl$DIOCRDELTABLES(r1, 0xc450443e, &(0x7f0000000880)={{"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", "e1c250d696d8dca130bdd5c82d34a10c6f417e2a72b65659114392780a974689", 0x9, 0xc1d}, &(0x7f0000000040)="49dff43a62c11c3b3899c74874b35572ad8482209ec14248c53790e08428", 0x3, 0xfffffffffffffffd, 0x0, 0xffffffff, 0x0, 0x1, 0x20, 0x1})
r2 = dup2(r0, r0)
ioctl$DIOCRTSTADDRS(r2, 0xc4504449, &(0x7f0000000400)={{"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", "d9d266c6465959c00e27d22c8365df9b0b3b09a7ed12d87385ed24134dfc88e6"}, 0x0, 0x200000000, 0x101, 0x0, 0xfffffffffffffffc})

00:00:52 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c650000"], 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x903, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}, 0x0, 0x9}, 0x94)
getpeername(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)

00:00:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2001010000fe8000000000000000000000000000aa010000000010005db11fa69af88e4b1bb891a000000000000000000000000000000000000000000000001a"], 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @loopback}}, <r2=>0x0, 0x2, 0x3, 0x100000001}, &(0x7f0000000180)=0x94)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={r2, 0x5, 0x5313ec1b}, 0xffffffffffffff81)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a)

00:00:52 executing program 2:
syz_emit_ethernet(0x3d, &(0x7f0000000100)={@local, @random="0be368333e5a", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0xe0000000}}}}})

00:00:52 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0)
r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r1, 0x2, 0xfffffffffffffffe)

00:00:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x1000000006, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
lseek(r0, 0xfffffffffffffffd, 0xfffffffffffffffd)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x8, 0x1, 0xfe6, 0xf075, 0x2}, 0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x5f, 0x1, 0xe1, 0x43}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3f}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e220000000000000000000000000000000000000000000000000000000000004d3c2575e7dbda6afdcde5b882d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc01f901e0eda00500"/150, @ANYRES32=r1], 0x8c)

00:00:52 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x1f, 0x2]}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0108000085"], 0x9)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x0, 0x1}, 0x8)

00:00:52 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x202, 0x30)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={<r1=>0x0, 0x1}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x0, 0xffff}, 0xc)
r2 = socket(0x2, 0x10000001, 0x84)
truncate(&(0x7f0000000040)='./file0\x00', 0x284b)
connect$unix(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x5)
execve(0x0, 0x0, 0x0)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f0000000080)=0xe4be, 0x4)
write(r2, &(0x7f0000000180)="c4", 0x1)
writev(r2, &(0x7f0000000280)=[{&(0x7f0000000200)="c2", 0x1}], 0x1)
close(r2)

00:00:52 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x2000c)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)

00:00:52 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
ftruncate(r1, 0xff)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x8f}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={<r3=>0x0, 0x20, 0x0, 0x101, 0x2}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r2, 0x3, 0x101, 0x7, 0x6, 0x5, 0x4000000000000, 0x0, {@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0xff, 0x4, 0x7, 0x8, 0xffffffff}}, &(0x7f0000000200)=0xb8)

00:00:52 executing program 2:
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='.\x00')
r0 = open(&(0x7f00000001c0)='./file0/file0\x00', 0x840, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000200)={<r1=>0x0, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0x1, 0x7, 0x6800, 0x81, 0x1, 0x1, 0xd326, 0xfffffffffffffff7, r1}, &(0x7f0000000340)=0x20)
pipe2(&(0x7f0000000140)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x40000000100003)
truncate(&(0x7f0000000180)='./file0\x00', 0xa598)
futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x1, 0xe89}, {0x1, 0x4}})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0))

00:00:52 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000002206, 0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000000))
truncate(&(0x7f0000000040)='./file0\x00', 0x10000)

00:00:52 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000)=0x1ff, 0x4)
recvfrom(r0, &(0x7f00000003c0)=""/182, 0xb6, 0x2, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x47, 0x4)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e2d0354f2080209fe69b17d89e28d8e20c536b3bec5f184880f2380e779498ad0bd5163a0adac53f22c8c3607fbe14022bb33d0349e02cdbd43094390e50ea5f56e261f4328d179ea097b151d6b6c48e8be3df1a1a2cf16e21c7f12beab7aaf877da6baa8043a24def084d15a631b0176628c575914f7d39cba69a45c463999b72a27c86e95e1c42e9651fdb602e6b207a92bc70cd9e5bd0962778fa33aab659b1e63dea2d86e0ccf125ea98e29befbfced29f3c8498eaa839755c3fd725992fc52c8f9e51ac3e07e6850ca7f1c10c01fd2bc03ad6923e2cf3cfcaa65d1d9210106058a3776f3baa47ec973613d64ba773f05b1b8428637d2b3ecaf60ad436998e393ff5ad904f3e4ee29cee7b1bac88533b76c5682cb22808b1a3cd16fee07182226008a0cab782fb84deb9b66477dd36136b91dbed7fc298318c8fae37b0e465cfb0b6cc8a8987f7c2f0e63211146ccdc84a7a97dcc8ffe713cc67213a2574f52a80a06139f80369254e1fdd533b816c0f142f31a70a8bfbc8be6c27605849e91d4c553a28ee54072dca5b40bd4338848b711af9166c5feff255714ae13fa3bc1f4760ab4ec465a91657dcc114beb0860dfa9b500ca18035018c60b41f5f5cc0e9eddb0d2780215252a8e900440315a453bbf46c319b51fb3e939c55a6ab5f52ed796e87cd9308c428817e78ca38d3fc44cfa34ff636c727c3ad353fde1c05c0f81d11b6f9eb5bf2cfd14b52d082df4a60ccafe22e0c24affac801353a4d58ebe38441be673bb94fdc22ae415915d83cfc5060176d849a24a588f773bc7a5f89d03d59e5b95e7fd63d87c50e9339f32f72fafabf024e83f03b409199f1b3f73d03077afac87cbf9b0eec5a800a1c21c850567d0f797278f59133c5b47600376682392efa06e62d44cf392e1a3b72840d162096456704b284ab66c8bc2b0caa1ae67fb39800b51cf7a1542c280f6fcb879b39619d9cbcf62d9a4242847c0d269ae1b87aeef25a8088722722a26426c575965f8f2a7a614bc7fca87d5c99df75c810daa542788474b70b0a03bac0c725e21f6e46fcd3ae39303d22b5292f13eaca3a3eed2a30b327fd125c9fc12f8deae8503491baa1a224d15f0fb860fbf057fbca0f2e4c1035f2b9aca2c9d2313c4a84bc2e6ae3ec843f890a727fbbd379364885afc7df4307dc76cbdbaccdbf63ee4fe4ebc172492679be913382a9353cc82c5f78988b0e309d668d29cbbd467a0732a3d86f97bce085713edc0359707bae543868f737c70c7e0dd44afa2a2c53365ac224150c69d97e6ec14ed765cb1fe843bddced20ceef0c85858198d9c097da62656117906100ac20b40875665d8464e6184b9a9b85a0162b7bba1f95b00d7935af10ea21e97e565936de4e930abe0fe2c1eb99a808ce78798257e92aafd26401492bd3cbaed864771c8c54e4fa64834539800995b149474f9809e3d9d7ef99f8c4c58ef9cbb0f839798300af207c5ec4d62b31c94ac2f4877a48100c641194abb7ce7b5fd77221214d48f8708d909f37fe1aa62886f548681a78fb49e4b7658b0838ffbe060a3f9023f11b7ae9c524e66cf6a2cb6d9529499fec96533c147738f90f5ab69722d0983e9e5ef60aaf65fac6f586c6d3762061a3ed1d5c7f58a8aaa4987054cc51211386cbceb6947bdd16882c09ce5ae9afbbe6964d7aafbe3f5b4eb89bff6f42ef37d6272b8a9dc7d4dd79d06bd00d209bbb0d1e987f727f5cc54c854b141e0e95b75f316e8595f763fb7ede0af10806b3158264f88a158ebb26035820f0bccb4313e05b14143749fd5a80fcc3e480bbc005cb48a46454c5fc2e7e9b1da642b766d181da8e6fd70e7a8ba14fb471545c396a50ac2564d5e5f1e5245545ac2a969af12fe794b9ebe9e9b5865d00f3d45c393c3b50f3c937a382ae96351789d6b035758acf921a5ddf719fb9f55320713e0741ecb3c24b08d4ad852afea1546d92767849485d824384104148175b7afc89dc8d3af86090325524121921e9735b02ff2ae42398f0d5a5913e4a7c77b35c98c7fcff33997e1", 0x5b5}], 0x1, 0x0}, 0x1)

00:00:52 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x11, r0, 0x2000)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x20)
fcntl$setstatus(r0, 0x4, 0x10048)
ftruncate(r0, 0x8001)
readv(r1, &(0x7f0000000180)=[{&(0x7f0000001500)=""/251, 0xfb}], 0x1)

00:00:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="1bba8d28"], 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8)

00:00:52 executing program 1:
mlock(&(0x7f0000c8a000/0x4000)=nil, 0x4000)
r0 = socket$inet6(0x1c, 0x7, 0xaf5d)
mprotect(&(0x7f0000c8d000/0x1000)=nil, 0x1000, 0x6)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:52 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000000c0)={@multicast1, @broadcast}, &(0x7f0000000100)=0x8)
setrlimit(0x9, &(0x7f0000000080))
munlockall()
socket$inet_udplite(0x2, 0x2, 0x88)

00:00:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x40005, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000003f0000000000000000000000ffff"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:52 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000)=0x8, 0x4)
mlockall(0x3)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
msgget(0x3, 0x491)
fcntl$setstatus(r0, 0x4, 0x8)
pipe2(&(0x7f0000000040)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
freebsd11_lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
freebsd11_fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getresgid(&(0x7f0000001340), &(0x7f0000001380), &(0x7f00000013c0)=<r7=>0x0)
sendmsg$unix(r3, &(0x7f0000001440)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000011c0)=[{&(0x7f00000000c0)="ad4c87c16af97f0fb3d42d6d1aeb7fd5d7f3332b3969e0339a2fb51dc6a24ac2fdd25ffd16d85ae249fbcb3c725fbdb2f4077273c3f5c2da89b1ef4a6813aa1ff3994231401d106d3b10b6e179ce53c282d714dd751e0f504bda6c15dfd8fe3913d5b5303a4cb313a430ea5333090ae4919c7984b65ce60fc40ba623c67accedce9c3798d923b120af298b43a2aab4bfcaff26f7096b99efd99e009a9812bb7dc9dae4d3717ef05a4455b1bfcd8295095f091bb0495d1a253b2fc2fe5b3e5634e58fd2f3870f7b97c15310fd06a2994639af94deba3f0f1751cbe3d7d662e390a6be0b216d79f457a46408de993405d6d34f5083234bb7d6", 0xf8}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, &(0x7f0000001400)=[@cred={0x20, 0xffff, 0x2, r1, r4, r5}, @cred={0x20, 0xffff, 0x2, r1, r6, r7}], 0x40, 0x8c}, 0x87fb3d9fa4ee9d77)
setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000001480)={@rand_addr=0x4, @local={0xac, 0x14, 0x0}}, 0x8)
ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000001540)={{"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", "8b1b0f0dd606058a339c979aab2d264b973cda8f707a8d93b9980411c12f228f"}, &(0x7f00000014c0)="edd9339a7a5962d26ef384b08674e82d8f1f63622c96b780bad78d2e8449a26f5b412687f75b2793d1612e6fa8d0f2994bea7ab18adf5d71c5a6dd836638c758272da40c14a4eb367e824c61f366541127dd108338eaf96bb269ad0ab969cefb", 0x0, 0x6, 0xffffffff, 0x1, 0xffff, 0x6, 0xd, 0x3})
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f00000019c0)={0x8001, 0x4, 0x1, 0x200, 0x6, 0x2, 0x8, 0x4, 0x1f, 0x5, 0x7ff}, 0xb)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x0, 0x7, @ipv4={[], [], @multicast2}, 0x2}}, <r8=>0x0}, &(0x7f0000001ac0)=0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001b00)={<r9=>r8, 0xb4, 0x80000000, 0x6}, &(0x7f0000001b40)=0x10)
ioctl$DIOCSETLIMIT(r3, 0xc0084428, &(0x7f0000001b80)={0x1, 0xfff})
socket$inet6_tcp(0x1c, 0x1, 0x0)
flock(r2, 0x1)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000001bc0)={r8, 0xa}, &(0x7f0000001c00)=0x8)
ioctl$DIOCADDRULE(r2, 0xcbe04404, &(0x7f0000001c40)="4533cc86a767b063eff5915e661cb1dd2b5d491d675606fcf32dc4520c8b9a57baf1a63b9d18e1ef1b85fe85f0f7e9175356fe605f64f733ea99ca0fe2647b3234e34a7e5fc1bfddd104a45c46b306cfe8cecdf4755fe88f")
ioctl$DIOCRGETADDRS(r2, 0xc4504446, &(0x7f0000001d40)={{"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", "083edf4631a59b43b21e95214a1ee0a741eb2d98628603d351910f42ccb72dfe", 0x751, 0x89a}, &(0x7f0000001cc0)="4dd164886da9f4b5f13ba252ccf00eedf7be4009491313b0136e4858ae8f311a6362bbfc118acc440eb322d301cf377791d87fb4d7eff18006782b92915b0dea78a2c6ceb1d51d1fa4995f830d655d26b6922c69a6c18823f7db929524f8d70c9048b896e64fb3e47eacf28af2b666e75cc6f00f2e", 0x80000000, 0x5, 0x1, 0x8001, 0x0, 0x7, 0x1, 0x2})
r10 = msgget$private(0x0, 0x10)
getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000021c0)={@empty, @loopback, <r11=>0x0}, &(0x7f0000002200)=0xc)
setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000002240)={@multicast2, @multicast2, r11}, 0xc)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000002280)={r9, 0x8}, 0x8)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000022c0), &(0x7f0000002300)=0x8)
msgsnd(r10, &(0x7f0000002340)={0x3, "b40249593729ff191c068ec9ea661026f476f3909e6548f7a5ee2d23fef237fed2103d81e9dd6a6921464f5217d339646a4bf50d7728c29ee49536379ad1962fb6ba14d036e4c7ea321b23eb1400928ce75bbd39289b470e140215773fbf0d291d5fd5503ba3416b2176ad0a47405b480fce78b8a629112bf2754ebf43850c8166028c3abd92ceaa9a30bbad5a3d6b5f356d46ae3771f50aeaa5a59a6c26a3d9aa66117ea59b7f02aa2c62931430a536a55c0189cbfe55a2963dfe9474ba7c3651ebb0d4da4bd2ab46d7e3e187691d0545d1e846138844e26e7d361ce027e8011533109f734a13"}, 0xef, 0x800)

00:00:52 executing program 1:
select(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x0)

00:00:52 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
dup2(r1, r1)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

00:00:52 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100)=r2, 0xfffffffffffffd06)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

00:00:52 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x4, 0x0, &(0x7f0000000040))
lseek(r0, 0x0, 0x3)

00:00:52 executing program 3:
getresuid(&(0x7f0000000000)=<r0=>0x0, &(0x7f0000000040), &(0x7f0000000080))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000000c0))
r1 = geteuid()
socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000300)=0x1c, 0x30000000)
freebsd11_fstat(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r3, r0, r1)
msgget$private(0x0, 0x40)
freebsd11_mknod(0x0, 0xe000, 0x0)

00:00:52 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/13], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r2, 0xff}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000), 0xfe6a)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)

00:00:52 executing program 3:
r0 = socket(0x2, 0x10000001, 0x0)
ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0x3, 0xffff, @ipv4={[], [], @rand_addr=0x7}}, {0x1c, 0x2, 0x0, @loopback, 0x3ff}, 0x8, [0x3, 0x8000, 0x0, 0x1, 0x0, 0x1, 0x9, 0x6]}, 0x5c)
sendto$unix(r0, 0x0, 0x0, 0xc700, &(0x7f0000000180)=ANY=[@ANYBLOB="00022e2f66696c65302f66696c653000b1ef8165e42de3c85976a096c012a78c0c2a8b0598b93954ef72f6b298417108c43e2ef45f0787af8d8a92199b84929a2a73be2098241aa68301e65055719bc9427df47ad2b1f49a1f9330cb582a4c65370c774d8e69a09703d0e392346ab5f115c82a8b1c52c42259efef84513a98a7ae441e35b45a385e283e1491"], 0x1)
r1 = getpid()
getpgrp(r1)

00:00:52 executing program 0:
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setresuid(r1, r0, 0x0)
r2 = geteuid()
setuid(r2)
setresuid(r1, r1, r1)
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000200)=0x1c)
fstat(r3, &(0x7f0000000240))
r4 = open(&(0x7f0000000340)='./file0\x00', 0x30805, 0x40)
setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x4, &(0x7f0000000380)=0x401, 0x4)
setuid(0x0)

00:00:53 executing program 0:
r0 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x0)
preadv(r0, 0x0, 0x0, 0x0)

00:00:53 executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa0000000000000800460000340000000000019078000000000000000083000800907800000000450000000000000000000000e00000027f18eea3a21d7d257a0000012ae20000"])

00:00:53 executing program 1:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8)

00:00:53 executing program 2:
msgget$private(0x0, 0x0)

00:00:53 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100200, 0x42)
setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x5, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0)
setsockopt$inet_mreq(r1, 0x0, 0x9, &(0x7f0000001140)={@loopback, @broadcast}, 0x8)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="24be7f385682e54255b6a3cad71934ad33fdda5d352f254d779474ed5f8efe4deb124ec4bca89085a9811dee45133253743c4e464ecd2807302e5370a21336", 0x3f)
getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000040))

00:00:53 executing program 3:
r0 = socket(0x40000001, 0x8010000005, 0x7)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f6669f7653000"], 0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x0)

00:00:53 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x28508, 0x100)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000180)={<r2=>0x0, 0xe8, "9956cfdc86c80d0c0a41e3e4bce6da9a4c074da4f06c59c7247e105df43a501bba0f15d4061f3990459b6340ded37f397d431959d34322c5763a5e02d5e548c92383e148de9b0bf4426ec5e37973a2cdbe87e9fd483d443e1c92280d91ca78efc56c5164696a3aa3a934e35766dc78c657f2eb1f59c36082962e9e4b19a5d69e02701488c21c41ed9bb356de0a612bd34f2bacfb4e6c50cb88a6928cbc88dbaaf0f86d76ac602b2a5263e02061b39cb0ac179ccf69df6b6e0db416d4a79f6440030a35c90ae7a6d3862d46e47d4861a604b6512bfcb40fff94b83910cfd472c3a4f5d7a06d8b20af"}, &(0x7f00000000c0)=0xf0)
setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000340)={0x3, {{0x2, 0x0}}, {{0x2, 0x2, @multicast1}}}, 0x118)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0x200, 0x1, 0x420, 0x8000, 0x5ddf4e2f, 0x1ec80000000000, 0x8, 0x7fffffff, r2}, 0x20)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000300)={@loopback, @rand_addr=0xd8, @loopback}, 0xc)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc)

00:00:53 executing program 3:
select(0x40, &(0x7f0000000000)={0x40, 0xaae, 0x7fffffff, 0x401, 0x1, 0xfffffffffffffe01, 0x1, 0xfffffffff4d8530d}, &(0x7f0000000040)={0x81, 0x15b, 0x3ff, 0x101, 0xffffffffffffffff, 0x2, 0x3d01, 0x1}, &(0x7f00000000c0)={0x6, 0x9, 0x1ff, 0x8dbc0000000, 0xa8d, 0x0, 0xa6, 0x1}, &(0x7f0000000100)={0xfffffffffffffffa, 0x7fff})
mlockall(0x3)
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff})
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000180)={@multicast2, @empty, 0x3, 0x7, [@rand_addr=0xffffffffffff2610, @broadcast, @broadcast, @multicast1, @rand_addr=0x4, @broadcast, @multicast1]}, 0x2c)
select(0x0, 0x0, 0x0, &(0x7f0000000080), 0x0)

00:00:53 executing program 3:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
freebsd10_pipe(0x0)
fcntl$setstatus(r0, 0x4, 0x10004)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x7fffffff, "31e1ceb69b465f5e08db191276e3850d"}, 0x14)
close(r0)

00:00:53 executing program 0:
ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000040))
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x6, 0x1, 0x1f, 0x5, 0x5, 0x8, 0x96]}, 0x12)

00:00:53 executing program 1:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1}, 0x8)
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0xffffffffffffffff)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:00:53 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @local}, &(0x7f0000000140)=0x8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x800, "74a15c67ccad242803084ac39990048e"}, 0x6)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x5, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000180)=0xfffffffffffffffa, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x20081, &(0x7f0000000080)=@abs, 0x8)

00:00:53 executing program 0:
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={<r1=>0x0, 0x0, 0x2}, &(0x7f0000000280)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000002c0)={r1, 0xf0, "0d3028e2ece563c255caebdceb4a5e6818984297edcfee5b89c0cd59cc1305088c331d23bf913b820710cb3fddb751665e45ff19864dca0b75d03fb86f323b90f95938d7d3b4865743e9f161d69bc7adecfb23f5ab96bffcc712887a7cf922b6ce391d9b39c2ef4609ef7bd35558cab27ae7debdb940a7e566721c0f2cf60e0f164730ad26ec74cd2dfe73eaa82b8c5f7a8c35f1234e712edb494513f9f84f5f9d546bb6a5d92e574cb7f69ed31e297e3c0989d8aadd5e56175dd72e828c0463de85f624872abad90aec21a2566f17522fa7ce1b3334d3f6e82c03c0d49d2ebe9fe3ff0f0e327abdd71c2f63f9af0c5d"}, &(0x7f00000003c0)=0xf8)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="e1082e2f66696c994d8a"], 0x10)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f0000000440)={0x0, &(0x7f0000000400)=[@in6={0x1c, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x9}]}, &(0x7f0000000480)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x7ff, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x479}}, <r3=>0x0, 0x400, 0x10000, 0x8}, &(0x7f0000000100)=0x8c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0xfffffffffffffffb}, 0x8)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x103, &(0x7f0000000140), &(0x7f0000000180)=0x10)

00:00:53 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18)
sync()
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0)

00:00:53 executing program 1:
r0 = socket$inet(0x2, 0x30000005, 0x5)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x0, @multicast2}}, <r1=>0x0, 0x0, 0x6, 0x11, 0x8, 0x9cee, 0xfff}, &(0x7f00000000c0)=0xa0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xfffffffffffffe57}, 0x8)
r2 = open(&(0x7f0000000140)='./file0\x00', 0xb42, 0x12a)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000200)={r1, &(0x7f0000000180)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x0, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x4}]}, &(0x7f0000000240)=0x10)
select(0x40, &(0x7f0000000280)={0x0, 0x1ff, 0x7, 0x6, 0x1, 0xffff, 0x1, 0x8}, &(0x7f00000002c0)={0x8, 0x101, 0x5, 0x9, 0x8, 0x9, 0x400000000000000, 0x23}, &(0x7f0000000300)={0xee, 0xe594, 0x0, 0x3, 0x100000000, 0x1, 0x7, 0x2}, &(0x7f0000000340)={0x3, 0x401})
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000380)=r1, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000003c0)={0x4, 0x1f, 0x1000, 0x1, 0x7, 0x1, 0x1, 0x3, <r3=>r1}, &(0x7f0000000400)=0x20)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000440), &(0x7f0000000480)=0x4)
symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0/file0\x00')
r4 = socket(0x3, 0x10000003, 0x7ff)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000540)={r3, 0x0, 0xf, 0x8, 0x8}, &(0x7f0000000580)=0x18)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000005c0)={<r5=>r1, 0x1, 0x3, 0x0, 0x3, 0x8, 0x10000, 0x1, {@in={{0x2, 0x0, @broadcast}}, r1, 0xffffffffffffff1a, 0xaf, 0x0, 0x10000, 0x4}}, &(0x7f0000000680)=0xb8)
setsockopt$inet6_buf(r2, 0x29, 0x57, &(0x7f00000006c0)="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", 0x1000)
r6 = open(&(0x7f00000016c0)='./file0/file0\x00', 0x0, 0x8)
lseek(r4, 0x0, 0x3)
bind(r2, &(0x7f0000001700)=@in6={0x1c, 0x0, 0xfffffffffffffffb, @empty, 0x4}, 0x1c)
r7 = open$dir(&(0x7f0000001740)='./file0/file0\x00', 0x8200, 0x1d0)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000001780)={<r8=>r3, 0x7, 0x2}, &(0x7f00000017c0)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, &(0x7f0000001800)={r5, 0x6224}, &(0x7f0000001840)=0x8)
mknodat(r7, &(0x7f0000001880)='./file0/file0/file0\x00', 0xe000, 0x4)
r9 = openat(r2, &(0x7f00000018c0)='./file0/file0\x00', 0x8, 0x80)
setsockopt$inet_mreqsrc(r6, 0x0, 0x48, &(0x7f0000001900)={@rand_addr=0x1, @local={0xac, 0x14, 0x0}, @rand_addr=0x15a}, 0xc)
ioctl$DIOCGETSTATES(r9, 0xc0104419, &(0x7f0000001940)="90a151b7b6dc20bb7ef513bc405c5163983c6034bb9e801c1443f077f7568c78c97f0c44039ff825cef3e453035ee2030ca899f58e6505fad7dc1409539aff8ff161b4919aaca6143d4cdd74484bc445b531506dbabad91bc30886d39c37d5c06088d02498d7f54dbd17df098db24fb9d30aeba7278a03875245d85e5b7fdce0200bc994e95692d86fa54bf7a880b13743e187e6afde0a0499ec1c63e9f868b438d6f9d7a217b27cdd43156249e128dc076889ed280c69300e8769de1bcf8f69619562e480e3")
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000001a40)={@in6={{0x1c, 0x0, 0x3, @rand_addr="53c76f8d5e8a33c8fa507149f2ec7542", 0xfffffffeffffffff}}, r8, 0xfff, 0x9, 0x7fffffff, 0x8}, &(0x7f0000001b00)=0x98)
sendfile(r7, r4, &(0x7f0000001b40), 0x3)
shmget$private(0x0, 0x4000, 0x41, &(0x7f0000ffb000/0x4000)=nil)
getresuid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=<r10=>0x0)
freebsd11_stat(&(0x7f0000001c40)='./file0/file0\x00', &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
setreuid(r10, r11)

00:00:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x42)
getsockopt(r0, 0x2a4, 0x401, &(0x7f0000000100)=""/13, &(0x7f0000000200)=0xd)

00:00:53 executing program 0:
syz_extract_tcp_res(&(0x7f0000000180)={<r0=>0x41424344}, 0x2, 0x4)
syz_extract_tcp_res(&(0x7f00000001c0)={<r1=>0x41424344}, 0x100000000, 0x8)
syz_emit_ethernet(0x11dc, &(0x7f0000001400)={@empty, @remote, [], {@ipv6={0x86dd, {0xe0000000000, 0x6, "f003e3", 0x11a6, 0x39, 0xf0, @loopback, @mcast1, {[@dstopts={0x7f, 0x3, [], [@jumbo={0xc2, 0x4, 0x2}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x4}]}, @dstopts={0x71, 0x202, [], [@ra={0x5, 0x2, 0xc5}, @padn, @enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @generic={0x7ae6, 0x1000, "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"}]}, @hopopts={0x0, 0x17, [], [@pad1, @generic={0x0, 0xb8, "20b614c5fc9ee2d487f18d82adcaa46144318b8f15234d4dcf5645e843527a2e05c988ba0244069a00d1c52ded72bef09b932aedd6edc15b5442d0a8bfe88aae45b8dc018634a5abe3ca0dc5c586ee6848fdbb8d388b5f2b0028a2c6d91633c69b9cd6738638474271ee216c54dcd0d349560ae29334ea1a446c0c6e6fb331fc6ffa97d6df817333d7f126e19c2a2ec72987ce89a966bc50614fc2698a06db581348c0a9f4c025520b030e3a91b47255fcae513809eae4f8"}]}, @fragment={0x0, 0x0, 0x7, 0xffffffffffffffad, 0x0, 0x8, 0x65}, @hopopts={0x53, 0x0, [], [@ra={0x5, 0x2, 0x1}]}], @tcp={{0x0, 0x2, r0, r1, 0x80000001, 0x0, 0x8, 0x10, 0x3, 0x0, 0x8, {[@sack={0x5, 0xa, [0x8001, 0x5a2]}]}}, {"32df77892c2e76acbe9abdfc1be2a87c4bc9f581b3c24732ee1bbb02bf77e9dfced7fa8a37b1dd8e6b2f10bf1a11fc77dd285a774be695beeca3e8012cb8209aea47289d064f61d209dd4acb1a4bc78fe8a93f389ef769ac79b9e9704d22"}}}}}}})
syz_extract_tcp_res(&(0x7f0000000140), 0x8, 0x80000001)

00:00:53 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200), 0xfdf8}], 0x181)
writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)="d6caff656af6f257ea8c7f6a04599f359bbdabdee44da103908d4bce7741dd227dcdd930af1650ca4f2ea2777746e289d4b52ad918d56950a7d9cc46f2ac1a911c1892506691960ab379b4d0bf1f7e82d0205a089e27fb04024de319ae651f5ed1125a861d17d81444d477ba92a104614df7d4db02ab57f6ebc7c398cb9ec247afd811f56b6dfe954fb4b30efc353a46ea5c6b50692e75ae0c6097a6a88a6d35b31414ac4d1c501e1e8b82fd7634b01a5767e3052808ab919f60e47488c15ed74f3fb1f0cbdeae8a47bd5f773ac8113cdac63c4bd2d722409a6d8d6370eaab29ff6b75ead6a6a7ba4c2fc5fa2015504aeaed46d29fc92ed9", 0xf8}, {&(0x7f0000000140)="61e9b5a61b902a08c97acd4fa8c4947cf7efcf7c9f7e0b6fab483503b81c707be8b201152c6d261cd7de0df068dca6c11269141750a8b5141ca19e38bd1f2cff75c0ce50c51c09a0451e84e2d8c05b0ac8b5ec44f1719d8bc62857b778a6dea87bf947ed082b36dcaa69ede9658f08293b2cf626c8539238ac92202513a5f847cdb740f33c6a38dbccb1e747c4ddb8d7df719fbe38892c9db6b3ebe3a209b8cc35c525d0a288e42a", 0xa8}, {&(0x7f0000000200)="61dd71b8585e475424ffc61da24f4cedf19822b3005b2dbbcdb21325637ef92fa2b9171a4580e29e9762aca856e2cc0728a9648dfa3b3cf199bd5b26830102a59af44857326f28ce1c8ba18997a46182644177494ba7a29c601a3f6ba0091ad1b849956aeb1f4bc9837d151a62baa709397fb884af8ef366aca4f9f65756400722a7a11e9d34084dec5c550b2d6c39b116cdb2a8c10dd9f9fdc090e0540b854d17f2a6907a22f1ee878e0c8b2f2bc51d898fca0804216754e41abb7102f6bd1aafa2052548acd5997c88c5d715c1f80bf07af3dad6a17d0a18a3", 0xda}, {&(0x7f0000000340)="e7c3e3eb75424870be139ac9c7f29512f3a21a38ee9da9fec98c8b31da501c7d034749f5971cbe888b5443a8a1c2e3ecc95ac5df632b54d207c467b3f61220a4bf672401356d9a6d92fc321c1aa9e801662a51268d80dbb3111ea5e6473bbd9dc24fcb9d775e189bf6707637841ac777ed307854a655e0fddafa9604d0a0b535e4c1b2a083cdfa46c1dc53b7b8822371c911c56357aa79de73e0a9a0d2bcc60a2d985593813d18fce95705a2876b36412a2e6247bc152e810d1eb376ecc8cbf60312", 0xc2}, {&(0x7f0000000440)="fd77a2e1222a43e8add7b3f3d4b4277e1d4ff163d7970917b91554a9f914c64e234700f3f1e3f463262a1c4a2cc0d3cc13800efbaeeac5eaafe2aff3cee873cc21b4ed40b6945bc159aa496386fba00aa142bd318c645fe6d192db307885f3f849a872", 0x63}], 0x5)

00:00:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18)
sync()
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0)

00:00:54 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000080)="eaff125c00000000", 0x8)
setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8)
r1 = dup2(r0, r0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000300)="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", 0x1000)
semget(0x1, 0x0, 0x440)

00:00:54 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="83022eff030000653000780ce72141177221cc17881d7d3ecd1d5b4d7baedf7e"], 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520, 0x0, 0xfffffffffffffffd}, 0xff86)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
writev(r0, &(0x7f0000000040)=[{&(0x7f0000000180)="c13a2241e629c8cd2e70cb8b561c7fcf1a635f7b63b74f1cff5bb5bda1fbe5d32d2d6549291c75e720c7073eae5a246d263d876cb60c816db87e814df34de5da7c3fed70dadf6e0d136cc180542f082d5534f563b44d3428f39df7cf39c16214eb7a75aea1aa791ab3ca963330107ecf2ebfad01a376d19709647f44ebdd1cff52c19bd8338fff8483f22b39c27ab324f422df0b93533d18be0c549ece48dcbae73dadd86d2dddb6f129174acf31237c4bd14b9496233c3ae59723cbd58a2e1edec48e70fe88e34029", 0xc9}], 0x1)

00:00:54 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
fchmod(r1, 0x1)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
fdatasync(r0)

00:00:54 executing program 2:
semget(0x3, 0x0, 0x6)
r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x280, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={<r2=>r1, 0x7fffffff}, &(0x7f0000000200)=0x8)
r3 = semget$private(0x0, 0x4, 0xc)
__semctl$IPC_INFO(r3, 0x0, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8)

00:00:54 executing program 1:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x200, 0x2)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000002c0)={<r1=>0x0, 0x5}, &(0x7f0000000300)=0x2)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e217f00000100"/122, @ANYRES32=r1], 0x8c)
r2 = socket(0x17, 0x20000001, 0xffffffffffffffff)
r3 = shmget(0x2, 0x12000, 0x4, &(0x7f0000fee000/0x12000)=nil)
shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000100)=""/169)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0, 0x8, 0x1, 0xfffffffffffffffe, 0x100}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r4, 0x3}, &(0x7f0000000200)=0x8)
sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="001c2e2f6669f0ae773d66696c6519873b740a80b4f9bdf447e22d7dbd8e3000"], 0x1c)

00:00:54 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
select(0x40, &(0x7f0000000000)={0xffff}, 0x0, 0x0, 0x0)
fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000200)=[0xffffffffffffffff, <r3=>0xffffffffffffffff, 0x0])
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
dup(r0)
freebsd11_stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getegid()
getgroups(0x6, &(0x7f0000000400)=[r1, r2, r3, r4, r5, r6])

00:00:54 executing program 1:
sendto$unix(0xffffffffffffffff, &(0x7f0000000080)="2888185461", 0x5, 0x0, 0x0, 0x0)
socketpair(0x10, 0x3, 0x9b, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x100, 0x81, 0x4, 0x100, 0x1, 0x5, 0x7, {@in6={{0x1c, 0x0, 0x1, @mcast1, 0x6}}, <r1=>0x0, 0x800, 0x9, 0x101, 0xc61, 0xdd3}}, &(0x7f0000000040)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x4544, 0x0, 0x6}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0xf, &(0x7f0000000080)=0x1, 0xfe9f)

00:00:54 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/24, 0x18)
sync()
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0)

00:00:54 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x100000)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x2, 0x10000}, {0x80, 0xecf}})
setitimer(0x0, &(0x7f0000000000)={{}, {0x2526f8fc}}, 0x0)
setitimer(0x0, &(0x7f0000000fe0), 0x0)

00:00:54 executing program 1:
syz_emit_ethernet(0x6f, &(0x7f0000000000)={@empty, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x39, 0x0, 0x0, @local, @mcast2, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "243afbb9ece211c8ca3903b917533fae1864b77566693a0b4ad89221370800a09b3aaabf6f2c3a8106785850cd679f393b"}}}}}})

00:00:54 executing program 2:
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
lseek(r0, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x20)
r2 = open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r3 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r3)
fsync(0xffffffffffffffff)
getpgid(0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockname(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000100)=0x1c)
connect(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x10)
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r4 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

00:00:54 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000440)={0x10, &(0x7f0000000240)="25e572c798b6bc3c787fdee623511420f25bb408a6a56488a08d0c9d48209345caf8ebdfb454799bc635edb601337763508695233b1d4d5ea7e4f4eda46839323be06277176bfc05377fec26ebbd447b1492a798da76a5407aca666f99758e1b82604701b0dcfdbb49bc129bd345af029b65e722c07f51b055f0f2f864a249db4a96e5bd872bd12852f89c4508e90040ac2b2771377caf473ba1b521f920b3fe55cf4bf19501a38b0d316636829c947a4dd9e1125d2f9842eb52eeb83d8bb27f10b5240d81dab4b81417f5", 0x9, 0x3, 0x7})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

00:00:54 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x3, <r1=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x8, 0x2, 0x9}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xc}, 0x10)

00:00:55 executing program 0:
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000180), 0x10)
r0 = socket(0x1e, 0x10000005, 0x6)
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "a7361426f99e880c25e1e13721952578599ea264159998dcd59e859f171586e1", 0x9, 0x5}, &(0x7f0000000000)="48e0f0c64f6c2917dc7e62bb33f7626638e97a5ac9e1a3a6a41fa6ddf4ac9e61516aaf31c2a0e21c6c704f560736b363e37b0c9d52cb254080811c8b9053bd536f680bc74e3f33f0b85ba62b3eb3c5c6ca37aa7a80b57f7b72b9805e61bfb086b41d4a8838902d27130b74d4c86ca473049508528b5d9676bda8f1e67a39c93554c4f9562119a4966c12bdab8ce364e1642415f85e28a992501a6cd3ad", 0x10001, 0x800, 0x0, 0x8, 0x1, 0x2, 0x3b80, 0x8})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r1=>0x0, 0x6, 0x3, 0x1, 0x5}, &(0x7f0000000100)=0x18)
r2 = socket(0x2, 0x10000001, 0x0)
connect$unix(r2, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0xa)
bind(r2, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYBLOB="dc000000cafbb593e1d950ef1cfa3ce57865b72b913554179033f7b5b654f8324fa0f65e387176f5f330490e1ed2f48d8f9f1c4005eac8c26e8faf855d71127554876737aa27b0a38ea7ea4cfc5dea6103ecc0f436676b8c1d86395694983ab6320ecc995c4e2423c69c7ffc2cddecb0f142243de0623fe2eda7e3dc57e33064aa60a2ea77a92b8e9e23f1a5e993cbadaf448ab52dfd8d6b5eabbea030b2a9b238b2bad9b39061973a697adf3a1763b1e4eba68021aac7e32ab6a006d2aa21da31d2604245a99fe0bd2ecd4460db45132fd25ac4ae07bc425349d832bcd2f122"], &(0x7f0000000140)=0xe4)
listen(r0, 0x2)

00:00:55 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f0000000000)={0x6, 0x8})
setrlimit(0x8, &(0x7f0000000080)={0x4, 0x100000003})
freebsd10_pipe(0x0)
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000000c0)="3b0d5619afc10a2e819bd2ee716ed93cd125e1203d6fca784b08b70dc77b0d4d3923140330cfecfaca2546978bda93cae34a1c45408bce3542439782dd40690e00ae")

00:00:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast1}}, <r2=>0x0, 0x671b, 0x4, 0xfffffffffffffdbc}, &(0x7f00000000c0)=0x94)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8)

00:00:55 executing program 0:
r0 = socket(0x102, 0x10000001, 0x4963)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='htcp\x00', 0x5)
sendto$unix(r0, &(0x7f0000000000)="7999583c63590bf826a20f4bda4dda7a2d832ffbd3a83af220cfa540bf332b54c65f0cafaebc3c2e559757636991636aecb640cad3872e8473651c40909c4e0a1dfc243d4ee0e0faf4155bd9cc4c588f0dfe0751688f854cfd0c018a884a531924111efa51c64b64e034d5f4c82b4b0da755c195b9e0d0b906fe1e71d5bb888911", 0x81, 0x81, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0002de107ff56c65302f66696c653000"], 0x1)
r1 = socket(0x2, 0x3, 0xffffffff)
getsockopt$inet_tcp_int(r1, 0x6, 0xc03, &(0x7f0000000180), &(0x7f00000001c0)=0x4)

00:00:55 executing program 1:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_opts(r0, 0x0, 0x1, 0x0, &(0x7f0000000000))
r3 = getpgid(0xffffffffffffffff)
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = fcntl$getown(r2, 0x5)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000b80)={@empty, @loopback}, 0x8)
getresuid(&(0x7f0000000640), &(0x7f0000000680), &(0x7f00000006c0)=<r7=>0x0)
freebsd11_stat(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgid(0x0)
fstat(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x5, &(0x7f00000008c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, <r11=>0xffffffffffffffff, 0xffffffffffffffff])
r12 = getpgid(0xffffffffffffffff)
fstat(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
freebsd11_fstat(r1, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000180)="af8a471e65c66391137de1b7ed6577fe4f07fd37e6956a4a0c7b30660b0053d67ae3510cdc9d210c89b44c7ea0d00f8ab0601aabfd07e36e442310ff2a52eea01d5faf27cd12a0a1e8358695b7f0caa21f5cb1cdc966405f28d8c2ce785315d0c20f3b0bc91c098b1e24c371f79c007f3997cbbe4e4acd66c5d4bb10223be704455b25c69d8cefceeba43753f675c75cdf719a76dbd1fb80dff899142c579518da766ef0edc32143d61a43f751e0678e35447a4eb909bcb2f97b24ca4955ff", 0xbf}, {&(0x7f0000000240)="607b6e9d08120a4104c6f21d2ee62404eee32ddc3e791152395da13e131225ba34a50cc527fb6aa98ed4c3584e558f71ca956f5629f8aec0af360b9d790fbbf5e4150200bfd3ed047c458f615e284c89a14de88185a2a2f33cb49604c02aa1fc6bfa90053b192e191bc92e5099885c2b6524fe5639f5d1de29ac5b893b75263f756857124c6f4de587c74b8f79cf9b2b82d31158cb334cf9e151bb9c63913bd519", 0xa1}, {&(0x7f0000000300)="44268379ede2c1d3071e776774c3ab5629a6d33eb8083bf087e0348e11678583388367f84c1e60a9d10b3f62a9846d8181dd7254de6a8fd7d83e734b6e9fae5bbe216c9c3d1428be", 0x48}, {&(0x7f0000000380)="511cae6ab72991dc4ca85e79b227693e11413698751c58863f2a2665af3d22dad0f211d15f900176ad8ae0108803eb6d50d6163526788381fb537a09cd66854aa26a7be1ae7b49f58b5c8d2a93a340ea901556a2a1bc5f7b4b552984e47f8b6ceb8d270054ef781079b6fb5644856ca9263e5a61007695225d89746ca96345fb438a037ad2d0700e0853253cb7e7d28ea388cea5877dde31a5c0b35159ab9252b232ace5f96e82ba3b5887b02b4e295ae249e79975eadeb12db1ceb7339bb298380dff82af9350a2b3e0f8e315a98102c8735061cd63b25a20bd58d84b7a38404e390e6f68f17ca777f777714e49ee6bef8a", 0xf2}], 0x4, &(0x7f0000000a80)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @rights={0x20, 0xffff, 0x1, [r0, r1, r1]}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}], 0xa0, 0x20004}, 0x20084)

00:00:55 executing program 2:
syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x124b8c78)
syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", [], {@ipv6={0x86dd, {0x0, 0x6, "e692e6", 0x44, 0x0, 0x0, @ipv4={[], [], @remote}, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00)'}}}})

00:00:55 executing program 3:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
setrlimit(0x6, &(0x7f00000006c0)={0x10000000000b35d, 0x800000b35d})
r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f00000000c0)={{0x1c, 0x2, 0x3, @loopback, 0xfffffffffffffffe}, {0x1c, 0x2, 0x40f6, @loopback, 0x2}, 0x9, [0x2, 0x7, 0x1, 0x1f, 0x6, 0x3, 0x8001, 0x9]}, 0x5c)
mlockall(0xfffffffffffffffe)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140)=0x1, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700)

00:00:55 executing program 0:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x11c, 0x0, 0x0, &(0x7f0000000000)=[@dstaddrv6={0x0, 0x84, 0xa, @ipv4}], 0x10}, 0xffffffffffffffff)

00:00:55 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000040)='\x00', 0x1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x54, &(0x7f0000000080)="178cd2ede247d3775d3caf03329d04bdc8c16abd7d0f497d9d06ac67ed72a7", 0x1f)

00:00:55 executing program 1:
r0 = socket(0x1c, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x0, 0x800}, 0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000340)=0x3, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x776f, 0x401, 0x8000000000000000, 0xfffffffffffffffa, 0x2, 0x3ff, 0x3, {@in={{0x2, 0x1}}, 0x0, 0x8, 0xffffffffffff8001, 0x1, 0x2, 0x4}}, &(0x7f0000000240)=0xb8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000280)={<r1=>0x0, 0x5}, &(0x7f0000000300)=0xc)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000440)={<r2=>0x0, 0x78bb85c4}, &(0x7f0000000480)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r3=>r1, 0x101, 0x4c1, 0x8000, 0x3f, 0x28877, 0x5, 0xfc, {@in6={{0x1c, 0x1, 0x5, @mcast1, 0x5}}, r2, 0x1ff, 0xf02, 0x6, 0x7, 0x7}}, &(0x7f00000004c0)=0xb0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r3, 0x6, 0x90, "582e17592dcba7740da65212f5b92f373ed1cdd7911866fd0f6894ce9f0c97fc6095fc5feac69b77447db7daf505c67a4ebda6d9a01fde375c550adea844f450321c6f99f947ae3f91af24fb833bd7c4f81905062a6aabca4545ebc3c6772a08aa20cbf7085aafda99e12ffa77f40a5fafd155d552155ec8899d1ddcd53c31d62d6e7bfcc1f0559232deb53ae95b614e"}, 0x98)

00:00:55 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="a48e2e4a1a"], 0x1)
r0 = dup(0xffffffffffffff9c)
bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8)
r1 = openat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', 0x0, 0xfffffffffffffffc)
setsockopt$inet_udp(r1, 0x11, 0x1bb0154e66301876, &(0x7f0000000080)=0x2, 0x4)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0)
connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0}, 0x10)

00:00:55 executing program 2:
r0 = socket(0x10, 0xd07470d0f1d857cd, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x427, &(0x7f0000000240)="deb925a279bc988f933222ef3241afa49ad9c87d521fd4b3e96d7cae4e73d84a74e7054fd6b6ea78e7c3887397c6b146128c25b82316a533533f77604084d4fe5287c0ae0abfb31d4ad141748ffcdd2f3df028197878945363a1667994b20c735085d79984f30c49bf2d84c2333f51fe8085503bbe2193d50638bdb944e2c0e55a8b7707e31e19db251ae391412b0fad35f05470108ed87fa06a1f31f32e52c31100b2483c2a50bbae62acf9ed905dce5856ad1699867745ca5f3fd09e6822c490ccc270ec013d8acad57cd18e256f6ee00fe7603f07da8230686bc518e8018e65697a1779028f59abdb050f6790776bd8", 0xf1)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x800000000000048, &(0x7f0000000200)={@multicast1, @local, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @broadcast, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr, @rand_addr}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@multicast1, @empty, @remote}, 0xc)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080), &(0x7f0000000100)=0x4)

00:00:55 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000240), 0x8)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000280)={{"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", "940bcd675b3943f74dacbed145aa7ab7de73a074cb36858c3fd80077dcafedf0", 0x3, 0x10000}, &(0x7f0000000040)="93ff2611d1c405a0a9874760f1a4e891cc271e59a463b7390aa62ec2e1b9375a24419d8dc648028f6204e95961ba92cf1df27dd7e37575edd68d3b956b52e2b7166e46c537312cc833b38c76164705b1314aedee68f1fa4604c9fbe22042ac708a82de1674d4b0248de13fe6bcc242b699adb0aab90a110d49267421b7b13c46fb4c72bee28e2862e48a3a367c1d0e586f961be0817b3ca83da340197cf6ba448b128c70c3f1317b1dc41a88362bf401ef84c14aa7364a4b119158aee9f2034d32013ebb30b371949957c2", 0xd980, 0xfffffffffffffff8, 0x0, 0x32, 0x100000000, 0x200, 0x200, 0x3})

00:00:55 executing program 0:
setreuid(0x0, 0xee00)
setgroups(0x2ca, &(0x7f0000000000))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0xe00, 0x0)

00:00:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000100), 0x4)

00:00:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r0 = semget(0x1, 0x3, 0x10)
r1 = getuid()
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000240)=0xffffffffffff7b85, 0x4)
r2 = getegid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
accept$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x312, r1, r2, r3, r4, 0x80, 0x4}, 0x80000001, 0x7, 0x80})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x1007, &(0x7f0000000000), 0xffffffffffffffbb)

00:00:55 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(r0, 0x0, 0x2000000)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000000)={0x82, 0x800000b35d})
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x1)
sync()
semget$private(0x0, 0x0, 0xd)
r2 = semget$private(0x0, 0x7, 0x10)
__semctl$GETZCNT(r2, 0x1, 0x7, 0x0)
r3 = socket$unix(0x1, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/92, 0x5c)
sendmsg(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001680)=[{&(0x7f00000002c0)="239594a06b133d8debd5e2d26089cfe587ae637951fee8f849", 0x19}, {&(0x7f0000000380)="e0308f2f669794d22ed97c2643f6bc7d9517cd5d88d472a8e81d014eae88fd1ee7354c497b6027971744f7b3d29c0d55a26af87bfcc1530054cbb35a463524d5e7462d2a2667527d1356bc7583cef8d4f7569bfa8ef317f32c5f1a259ecb204997b76deb015691c50055b3811f826265a4b909aa2c6a6318bdc54a9bbc9df2baf815ea453b970be339c47c436dd526c05c025f6f21c5dd9345d47a866e99a3677f3db9af6394f66168683a65b103f8a3d6292ea1f204c017ca725665b0a418191f410911aabe967d9e57fca09a0ff0a7bc964ef777925a80161fed10d6b845dfebc0e4129ccaf9b3d0", 0xe9}, {&(0x7f00000004c0)="8c37668cea453d8d1109a46fb1d4e904f124325dc7a8e6f0dbabfac2b513998022ebc00323ffa9cfa1932fdd0836163f71405002478f92fe1373ed9763b86f6354e5e491626e63e47460761ef785d1e97a60ab6d5d85b282043e63d5f0c243902987500a3bffadf71d389b95880192121c6da8663d76846ead791a4b2743755326748cbefb16397db6b144c682c69046f4e790427a7114485a74ad0bfa2673a9ce7c9fec8cc9236403ed4fd66d02e1ada59d44678daad0", 0xb7}, {&(0x7f0000000580)="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0x14f0}, 0x4)
writev(r4, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0xffffffffffffff03, 0x10000000)
execve(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80), &(0x7f0000002f00)=[&(0x7f0000002cc0)=']@\x00', &(0x7f0000002d00)='\x00', &(0x7f0000002d40)='\x00', &(0x7f0000002d80)='\x00', &(0x7f0000002dc0)='h\'\x00', &(0x7f0000002e00)='.\x00', &(0x7f0000002e40)='\x00', &(0x7f0000002e80)=':/&^(+{+-&\\*{+\x00', &(0x7f0000002ec0)='/[)\xe1\x00'])
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
fcntl$getown(r3, 0x5)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
truncate(&(0x7f0000002c00)='./file0\x00', 0x2)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', 0x0)

00:00:55 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c4, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r2=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f00000000c0)={r2, &(0x7f0000000140)=[@in={0x2, 0x0}, @in={0x2, 0x0}, @in={0x2, 0x0, @rand_addr=0x1}, @in={0x2, 0x1, @multicast1}, @in={0x2, 0x3, @loopback}, @in={0x2, 0x3, @broadcast}, @in={0x2, 0x0, @rand_addr=0xffff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @ipv4={[], [], @broadcast}, 0x1}, @in6={0x1c, 0x2, 0x506, @rand_addr="d5aeb8f94865a7f097907071995a2505", 0x4}]}, &(0x7f0000000200)=0x10)
r3 = getpid()
fcntl$lock(r0, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x40000000e, r3})

00:00:55 executing program 3:
r0 = socket(0x2, 0x20000005, 0x0)
sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000480)="e4", 0x1}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x401}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000100)={r1, 0x3ff, 0x9}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_buf(r0, 0x0, 0x1, &(0x7f00000004c0)=""/4096, &(0x7f0000000180)=0x1000)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x7, r1}, 0xc)

00:00:55 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x1c)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x108004, 0x90)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x7, 0x3, 0x7f, 0xdc8, 0x101, 0xef83, 0x3f, {@in6={{0x1c, 0x1, 0x0, @mcast2, 0x100}}, <r2=>0x0, 0x5, 0x3, 0x11fb, 0xc646, 0x6}}, &(0x7f00000001c0)=0xb0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000200)={r2, 0x1ff}, 0x8)
sendto(r0, &(0x7f0000000040)="7d99", 0x2, 0x101, 0x0, 0x0)
shutdown(r0, 0x2)

00:00:55 executing program 0:
fcntl$lock(0xffffffffffffffff, 0xb, 0xfffffffffffffffe)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x12)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000040)="c59cb0aced23c4cf05f30da19525bdd41f41be97a99094106b0a7e14dc9bcf17a764497739808064240f95625dab3d91940f22150a2bec91c3")

00:00:55 executing program 3:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000001140)={r1, 0x29, 0x5, 0x100000001, 0x80, 0xffffffff}, &(0x7f0000001180)=0x14)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000011c0)=0xffffffff, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000001200)=0x3, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0xbf, 0x4)
fcntl$setstatus(r0, 0x4, 0x8)

00:00:55 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)}], 0x5, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r2, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
semget$private(0x0, 0x4, 0x10)
open(&(0x7f0000000300)='./file1\x00', 0x100, 0x80)
fchown(r1, r4, r5)

00:00:55 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x20000001)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setrlimit(0xb, &(0x7f0000000040)={0x5, 0x1})
setsockopt$sock_int(r0, 0xffff, 0x8000, &(0x7f0000000000), 0x143)

00:00:55 executing program 1:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000280)={<r1=>0x0, 0x9, 0x3, 0x5, 0x5}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = fcntl$dupfd(r2, 0x11, r2)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000100)={<r4=>0x0, 0xffffffffffff8000}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000180)={0x9, 0x100, 0x6, 0x100, r4}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="22132c"], &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x55, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000200)=0x2, 0x4)

00:00:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="0e479f", 0x3}, {&(0x7f0000000100)="57c2a7ddf5a21494415d5b30", 0xc}, {&(0x7f0000000140)="2da4184ac303843518a71d557afa7a3427399c34ead63791d3884e545b9102391dab178b675e4f531e7b0f0a29e37b4b25f8648c209ee36040e0a8a0aaeb1e78f9c2aa43cd060f12fea6313f6d41d0940bea7888fe669dc12500edd050ea657ad4e6eaad041b334cfad33f7881badb2617487e9462b3f12219bac5b27e3624ed83272e2836bf82e2e50404fe136b", 0x8e}], 0x3, &(0x7f0000000240)=[{0x88, 0x86, 0x3, "1b3788d4456f90696555b15016412b404821dfdbe7b627b09bf96e6f5db5a5ccf79801f711487442e28db7280e0a1e7456f6ba694cf7c7d3845d1cef156df9e66262c853ac54adabe897fe1f369e45abc43489c97a7720513a6da0c5a635e628bdbeead501c401eb34c498f93594da1725e09d3fd4d507"}, {0x88, 0x3a, 0x5, "9e65bfc64a687d7fbdf905b472e5dfc47c0f38cd6436872eeda34915a2f479237b5950308b6c4c2e86f93ecdfea13f521c0acb585a2898aad6584029f99a40703d21c7fee644512e4dfd8c62f8e2e57a4da3b7866727a6ed0c6061808acf9fc4d10c2c50b1484dd182349e9f659e51c446822a5b979f9de0"}, {0x98, 0x29, 0x8, "3bb9a37f01f5accca44e1444beb4a13d9187557667dc93dd98398bfcff15f7dad9234d5e18482c69e009b7daaabf28f9e4bb66d4202fff6770197a207cd0532e6830ba1011673783e9e47c9660b99b2864035942d16fb89df12cd7336b699854cb881221b1e54ad9ab44bb1182f8d5664e1e78fe826b99e9a78f97f18555b674ac"}], 0x1a8}, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000006c0)={0xffffffffffffffff, &(0x7f00000005c0)=[@in6={0x1c, 0x3, 0x0, @ipv4={[], [], @multicast1}, 0x2}, @in6={0x1c, 0x1, 0x100000000, @ipv4={[], [], @loopback}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x2, 0x3f, @loopback, 0x2f6}]}, &(0x7f0000000580)=0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="00cf000000000000002f66696c65302f66696c653000"], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x2005}], 0x1, 0x0)

00:00:55 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000840000000800000000000021060000000000000007000000"], 0x1c}, 0x0)
fcntl$getflags(r0, 0x3)
openat(r1, &(0x7f0000000000)='./file0\x00', 0x400, 0x54)

00:00:55 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
r0 = open(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x100)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000180)={<r1=>0x0, 0x3}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x9, 0x5, 0x600, 0x6, 0x0, 0x80000001, 0x41f, 0x0, r1}, 0x20)
symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00')
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
sendto$inet6(r2, &(0x7f0000000000)="6fcc53d3974471a5ede3838a6b9a46cdf9a5b1e6a7d4c59a5e082ea60c92886b7320c27e7a82eaf1", 0x28, 0x20001, &(0x7f0000000080)={0x1c, 0x1, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0xbc}, 0x1c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4)
truncate(&(0x7f0000000300)='./file0\x00', 0x22c)
chroot(&(0x7f00000000c0)='./file0\x00')
open(&(0x7f00000002c0)='./file0/file0\x00', 0x200, 0x0)

00:00:55 executing program 1:
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e, 0x20000000)
flock(r0, 0x7)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1010, 0x0, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x49, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @empty, @local={0xac, 0x14, 0x0}}, 0xc)

00:00:55 executing program 3:
writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/348, @ANYRES32=0x0, @ANYBLOB="0000000000000000000200"/20], 0x98)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:00:55 executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = semget$private(0x0, 0x3, 0x0)
semop(r0, &(0x7f0000000000)=[{0x7, 0x0, 0x1800}, {0x3, 0x2, 0x800}], 0x2)
semget$private(0x0, 0x2, 0x40)
semop(r0, &(0x7f0000000040)=[{0x4, 0x5, 0x1800}, {0x5, 0xe66, 0x1000}, {0x0, 0x5, 0x1000}, {0x0, 0x0, 0x1800}], 0x4)

00:00:55 executing program 3:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000000200)={{"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", "0caf8e4d7eaa19b5463790f2bac59b9402c36799532f5374b852f100a2077393", 0x4, 0x1f}, &(0x7f0000000180)="1fe792a659d2cb2d211a6686ba2d93bb1b2a3ef6a2951ad3dc686a3658dbe4bc27b782fa16ec791d4c30c7fafe502d0915cd30b726ef36ae6faa5dae3488ce220a45e0c92e40947ae3c37ac7383682f6d7ecbd253ca64497f4972872439e39a7673083559c84b398ec4108a9", 0x8, 0x5, 0x8, 0x7, 0x8000, 0x7, 0x8, 0x10001})
r1 = semget(0x3, 0x1, 0x82)
freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getgid()
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000880)={{0x4, r2, r3, r4, r5, 0x40, 0x80}, 0x10000, 0x7fffffff, 0x5})
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000000)={<r7=>0x0, 0xb}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x26, &(0x7f0000000080)={r7, 0x7}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

00:00:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x2, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2043f8191030000001100"}, 0x0})
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000700)={{"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", "0ebf4b7b7f14e681503bf29699aa9a71256df6fe2cc54be42b79ad2cf10f3c53", 0x9, 0x100}, &(0x7f0000000600)="9d319e54ca44b63a5b9f73b6b1dc802393622e2a26a43bbb49c5e5eee1b56b8107b7c8d998681ed86899f241fd47a4ab9b6feec37ab82690f8fccf4393cb9d00581c4835c42a2be954ae0ab8441c42db2d35c05d0cc197e1731a806af50f74f9e92fb53a4d516529e6e5fa48a296a0aeadf26c59cbd8b668d6fac6ff330048818eb1f3b4e9c44ddb63017e69e63e125180a4e4915d3672beee78d0a2909f835701380117c53c4a5e2a2218abd98c20f810b90c3e65b7d0b7f60295da35484dab291f87404f0994d056c988ae1bc59b9cc1c726a6eea17cadce3cc7c746", 0x0, 0x54, 0x3, 0x7fff, 0x8, 0x4, 0x5, 0x7276})
freebsd11_fstat(r1, &(0x7f0000000580))

00:00:56 executing program 3:
r0 = socket(0x11, 0x3, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000007000000ffffffff00000004e34741afac1400bbac1400bbac1400bbac1400bb"], 0x2c)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x9, @mcast2, 0x6}, 0x1c)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)
close(r0)
fcntl$dupfd(r0, 0x11, r0)

00:00:56 executing program 2:
r0 = socket(0x1c, 0x0, 0x0)
syz_emit_ethernet(0x7fe, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x33, 0x0, @loopback={0xfe07000080ffffff, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x3c, 0x3, 0x0, 0x0, [], {0x0, 0x2, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb101], [], @broadcast}}}}}}}})
fsync(r0)

00:00:56 executing program 1:
recvmsg(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x500, &(0x7f0000000280)=""/36, 0x24}, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:56 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_int(r0, 0x29, 0xb, 0xfffffffffffffffe, 0x4)

00:00:56 executing program 1:
semget$private(0x0, 0x101, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
write(r0, &(0x7f0000000000)="170fa71b3d578fe8416221607d08731a607f965a4a6dbe2ea7b53f7c0465e578bdcc06e7fe25d5735a78796b110b365d0fb2f25dbd23abcde62dbdcda62d0293fac6dbb550ce87079562d19d8952ac7d5a351dbe5bf1fbf92f066e203b90216029678c4bc160657a393c88769426b05d06bbb3a4991b5f91a93d3729ca0fbbb6df17be3421df6b2185abe3679b03aa9c7c8b73a48b", 0x95)

00:00:56 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff)
recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:56 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
freebsd10_pipe(&(0x7f00000000c0))
mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x5)
ioctl$DIOCRADDTABLES(r0, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000580)="227c6c10d815dc5caab4dab74337799082a7a716c5414138a122ec5fe9d6dc9d14870ce5cceb59def675fe6bfffd5150eafc0d7ef9b1fe9217b30e643371ac8f556e80d2d7974c408e6be6cdc9ba8e612ca63ce0456a23afe5bb343533041338b902e815ce8d75e17d791af493b72978f8e21d9e225ddf96228681eedf9bcd06332e140dddee7bc635c1e955d9cafcb66488bf27f56ffd8af33331a7edabf8ac7b1795cc2cf2ec4e9bc90a22db71f23b2964c719790d0c34c331679dd1a583b106654dacc36e5e25afb3f8174c7d26c1491be314efc5e541846f2c1b632bc8159ec1d47d")
ioctl$DIOCGETSTATUS(r0, 0xc1a04415, &(0x7f0000000040)="45a77c8575fe04f82f4ad3c24c51e89962050c9e17f437828d3c715d81f86d386b99656fa0a0a2180873a1c0a6c0ad2e923b74e815d3b6c99e4fccbb0cd4cd9b16a7cf946983f6ba6cd98fa01e254628806cd6fe11f8f0127bfe3c6fb95607fcb6761412f0c293db7c87f337")

00:00:56 executing program 3:
r0 = semget(0x3, 0x1, 0x61)
__semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
getitimer(0x1, &(0x7f0000000240))
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8")
r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r3, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0)=0xffffffffffffffb1, 0x4)
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r2, 0x9)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpgrp(0x0)
fcntl$lock(0xffffffffffffffff, 0xf, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4)
setsockopt$inet6_int(r4, 0x29, 0x14, 0x0, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x800, 0x130)
freebsd10_pipe(&(0x7f00000002c0))
r5 = open(&(0x7f0000000180)='./file0\x00', 0x100000, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x9, &(0x7f00000000c0), 0x4)
open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000440), &(0x7f00000004c0)=0x4)
lseek(r1, 0x0, 0x41000000000003)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r6, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)

00:00:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x20000000, 0x3)
ioctl$DIOCADDALTQV1(r1, 0xc130442d, &(0x7f0000000340)="788ceaa89a4e0c67af991a66c90feebd9809c05d8e0864cba042eca03a74e8c7c52bb7f826ddc0970994e590")
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f0000000240)="df140c5eb7016e8a0c9dca994c827eede977f4203ae3045e4b97201e693de7f70dc0d68af6a9c4376dc7beae9d5e879503500e78e625bce2357112f31100119e0aa3227214e0dd4eb7cfb80fd9d6e9125e8badc54c0982d7437f330e")
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x18800, &(0x7f00000003c0)=0x3, 0xfffffcb2)
fcntl$setflags(r1, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x31d)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0xe010, 0xfffffffffffffffe)
connect$unix(r1, &(0x7f0000000380)=@abs={0x0, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000080)=0x4)
poll(&(0x7f0000000440)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x200007c25, 0x2b2)
socket$inet6_tcp(0x1c, 0x1, 0x0)
writev(r1, &(0x7f0000000880)=[{&(0x7f00000004c0)="95013f508e2a082dd3405fa55ddf9897f9a89cd77160844bf3dfbf37287b0e0cb691a2e07f549d3570d8aa9ee5027aa4b0835844aab327d1502b14ed3e34e3f724336745cb26e6cc310ed06e9cd2ed01eab640cb940ed1933d9680d370c5dad1ac7d10eac89f0223e02dfecaf1e9453940fd4046fe20a0adc08c833aba20d9e23bac7e484006bf460cdbe09979c4a5a9e34634451d1f9070d17dd0e91515c885241b7b0abb5913b114d37dea9b993d75690559c6ad50d8d3b16343551850d71d911e8ffd058992", 0xc7}, {&(0x7f0000000400)="7a8412e61f0c0bdd862e5e19643f8843b8a08a686e4d22fd20a1d9bc14b226b579d44e94a3fff7", 0x27}, {&(0x7f00000005c0)="e408a0f004695df7c7124f4c4df77f9d2ff3a431840522cdbfe99ae9af978fa4b90941812f629a0b8162eeff28701375100618ae09bc24e758d403e7f4054c893a63929dc333ecab5493f3d89c77e3f9f6939bffafd0ab547080001d0957303eb0257fe750b29d1d82a7690d428c94abe7a8dfdeff01d092c235aa23d852203554f1e1e644055b668104148aa0a6eecdcb56b533321b98952d7f025ca5e79edcb2b918f963910b36d82c3b839f3af23cc7daa53d78bd2a0d5050fb944ffc56f454bc239b7b8b85efcf955566b75c7bb9b75052b139a14c21ba6b90", 0xdb}, {&(0x7f00000006c0)="6f6ca3d31dd99c6000d9af27185acd0176ce254af8d5c6b12b4aa6db4c38caac33297acbae535b0a1855587f1be874639b5aacd49bea573466cb3ea3795f2e150bb3bf2e8ef32c68ade9bbd8c626accdf4f7c1bc66347e208a5580e1f38e5071f3227229a757e213ab79bab9635aa3401d91b83f66bd70f125822913bb7ae85898ef3ee810c69f4c27292a4248961e49a7be69b9525328af58fafc1a3e", 0x9d}, {&(0x7f0000000780)="64050c6bf4d2bebe39f80ed04260b47a32a08af22751beefa34169fca9c40ef8eb9980f227055f4608d6ca107626900d2c6a0299864a073400a809c52e2639e006874b996ee2d4f8919ad22a22a8125fe71f9456e003c8795676d915ce9563f7a27ad957fe123ebddb0641934ecc52e9e6af72621a2ab47cf9799d55d1fba0014793edb6bac952979a41606f60705345b6ef838d7cc227d8f4b4ee95f485eecd2948aa85a74d4d9b8a7f1c15c00b7ebd13103d513db81ba6ecbfd0dbe4d20333fb531125fbee7837c014bdee2e168b7113cdde87dccd0d5ce8f90e5eb85bd4", 0xdf}], 0x5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

00:00:56 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000203, 0x1)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
fstat(r0, &(0x7f0000000100))
fstat(r0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
accept$inet(r0, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10)
setresuid(r2, r1, 0x0)
r3 = semget(0x0, 0x0, 0x10)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000500)=""/4096)
fchown(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000200)=0xffffffff, 0x4)
mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0xe)

00:00:56 executing program 1:
r0 = socket(0x1, 0x7, 0x2)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000000)={0x3, 0x2, 0x3, 0x7, r1})
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
flock(r2, 0xc)

00:00:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1fffffffffffd, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)

00:00:56 executing program 1:
r0 = socket$unix(0x1, 0x5, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40)
fcntl$setstatus(r0, 0x4, 0x4)
getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)=""/4096, &(0x7f0000001280)=0x2)
sendmsg(r0, &(0x7f0000001180)={&(0x7f0000001000)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000001140)=[{&(0x7f0000001700)="2916363eb8d1a87b5a64464af1cd1e264cfd81d85a05abd2ca09ef7a81c955404dea91bd16750c2c91cad274e4527c65f03e0000ed30b51a9e788468c64e29ee4c6c47b634cb2bb02d887227f3fc182ff1199ae023b86d236758d2f8222ba4e1f03a43da43e469fc2913aed03832914aec034207d5399236cdeaca69f81610708f9dd90b593881acf358d8f81c421980e90ebdd9e1adcf6e09a02d353019a985d21e28976c1a56636311ef", 0xab}, {&(0x7f00000011c0)="0d3b7351f332ba841ccc58700b10800169ce3ee39b14", 0x16}], 0x2, &(0x7f00000012c0)=[{0x108, 0x11, 0x4, "33858437943423c1993d678e99935038a72afebf6e80e3f2dd88705446bc1d1c0acef4e8ae6db0a86f759237216d9acb34c86b2bfb1ac185575f12aec0da84edad86635a1cfc7090f8251ac7ae1bb174bc8efccf4bde1a2b374f97f6063e5444461adc90d9c15d152b2dd7808369709d72cb9a834ab1ad88d7e41ecd35efc9916575bb58f471eb5e5c1aae9cdb12ece6bab8eaacdec542f1026e7ac7b79527d7aaa71d6ae4028e4252931aa636448a3afe7e404344f3e93dc9a0417d0a07d2036b1961fe90d6867874340fcf0afa91f8ddd28c6f277814baf4dc8ceeb72bed53adf60d0317f37f1426cb29776a6ff8ca6cc2"}, {0x78, 0xffff, 0x8, "6f0adb880367048c24942ef321ef6e97de005093641c4e0fb388839e8934ffb41fb19ef95998f16b5e7c20b022ec8acdd77276e6ffaa8da4e2990d8b991b74f54961dc00149dcf45c651691d2819d6413d2dec8531199663ba93bc2b972712695921"}, {0x100, 0x29, 0xfc94, "d191f7a4bed02b6d59b68bd6bc28ee8510867a371e0ebef1b871b4326ce118e0c8a32e8c006fcc50a4a70c7bba025eea689312f058b1904be07df0431cf7e2126868be927610945914c6786d229c34c898106c70f85f9162c1316790a7f9543f4b224d2c2a41030eea9c280ce83aecab93bdf644dd4bdf6c8dedffb792991b27978839f26c131d93c3f6035b09b55bfb0c739731e57b8f9bf2aa8e619a14e015176dc9425c34f7bfdd8541d747730bfd2b71bfad1f016dbc7c45e4a22c245c52284b8bccf55dbcaae1037c922deb963d7dff92f792b3581a99b5639b775ad7ff0f0ab3d318d1e48565c45d382f891a4c"}, {0x58, 0x6, 0x400, "2c4f7ccfcf3d68198f8ca4f56fc745c76303250b8fbec679a5126f789be3eceeac4357f3234d7bb17552e0931651ca1f750cf1cfc5672bfe4a887100c476bf6fba976c761b786463"}, {0x357, 0xbb, 0x2, "54d425c087eb47fbd69339a7943394b622a6e76846e0ff9d7f718ab9b4067a419e159f60299938041ed420a6647d6ad40a1f3ce2db07b4b64cb970c6cfb4f21df4fb556f26de9d3a9f93f05a7a4db7dc24cfb9593b332899686c184c2f796c5918e3ac6bf4ec544bd1d96be8d0b7e1e72533bc629808339bcd19770948354fa2c07571e2750a7ae70226b502007652d7ba44db99b0e43f"}, {0x90, 0x8ed90997db13ebc8, 0x4, "d671aafaf2505a1ef8b22b5c1508263df603665c4de7b6837b84eeef0713e9259661cd43657886efb0d967313c60a5bcfd1d7e7cfa7a465ecbe96ca7d1868cd901b3a2a2343c9d25c710029518837ca207637e097b9a52bf7fe0749971235f60b2b13ab7bd7ce607610eba24e9b8677f427f7613c20424c518492d0f6ab3c5"}], 0x410}, 0x4)

00:00:56 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x47, &(0x7f0000000000), 0x0)
accept$inet(r0, 0x0, &(0x7f0000000000))

00:00:56 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x2000, &(0x7f0000000000), 0x10)
fchdir(r0)
ftruncate(r0, 0x100)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0x6c6, @rand_addr="4a37b15e9389db4e3209cefd22e0232a", 0x2b4}, 0x1c)

00:00:56 executing program 0:
setreuid(0x0, 0xee00)
r0 = geteuid()
setresuid(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x3, 0x4)
setresuid(0x0, 0xee01, r0)
link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00')
r3 = geteuid()
setresuid(r0, 0x0, 0x0)
setresuid(0x0, 0x0, r3)
getgroups(0x2, &(0x7f0000000040)=[0x0, <r4=>0x0])
lchown(&(0x7f0000000000)='./file0\x00', r3, r4)
sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000400)=[{&(0x7f0000000140)="fca818807776dec2078dc06aa58a3246a80aaac3f7817c93f90843c0b0c581e839c19ff203a76a2f1dfec2ea67b223d447110e798320a853d6d3f7c349fb9e3b04b9423f30582d7367229889e0c80be91435c4ee3a94483115de88de6bb2ebdf7792da71d329dc9bab78507bb33a259c1358943a14e152a67312228da89e0544e0f4ff3ea8b9f58cf45214609ebfbdd90a00c768cf82d1cf3db804e06a778918ef11235a058bc7aeb3184cf625ab5dd9297a5251d475ad7f27bb587e0dc49fa052419a2329fb0f7e59ba41abeee8d53aaf108ed10d213884423840f0db433f897273dccef1e626117f1d897a003ab44f6d18", 0xf2}, {&(0x7f0000000240)="5c55a33a290ab0e02dd7cdb43fca17efee1639933d53cfda285fc771d938ae79fbb7faf42c42ffd3913f15bb2752b00d33633c0ee60e1e2e54b5793b77a399e5d308dbde89b2058c4e51dba614a32ddeb244d8c8fa4f2c1ddb96c6c9b591f44be7336a82897a5039f2d2762f38db80244c63f5dd36f16d7bff54fdc4e307f2ff5fc59ea4f25f01a9dbb4925b7898f52ec67a9416e0e6b55050c5264d9428585625463f0030d4c4235b6912934160b1f0d89dcb9cb44f969b4a87acd9e7c3d1664d08d6ce74bb75b48b3ccc89e6f9d3eadfc05c9e5c2125139907a273b9b7e8b01c9c960aa6374f827d192abe5cce", 0xee}, {&(0x7f0000000340)="f7a16aaaa534", 0x6}, {&(0x7f0000000380)="a81d3587e140e82692fb8b6202851abb1e1a0c43f663a2fbffdcce92234bcc4f4260f73a5b29aa75cc8eb8d778f156d2e63d92ab4167edd84747b1be436cc27733c52f47da08737b11", 0x49}], 0x4, &(0x7f0000000440)=[@rights={0x18, 0xffff, 0x1, [r1]}], 0x18, 0x1}, 0x0)

00:00:56 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x2007e, 0xfffffffffffffffe)
ftruncate(r0, 0x3750)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)

00:00:56 executing program 1:
r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)

00:00:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x400)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x2000000000003, 0xffffffffffffffff)
writev(r3, &(0x7f0000000280), 0x26)

00:00:56 executing program 1:
r0 = socket(0x3, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81)
close(r0)

00:00:56 executing program 3:
syz_emit_ethernet(0xfb, &(0x7f0000000000)={@broadcast, @random="15e9936ac75d", [{[{0x88a8, 0x7, 0x2, 0xffffffffffffffff}], {0x8100, 0x7ea4, 0x9, 0x3}}], {@generic={0x6002, "521155e8550ca07a44f67b64a7d4808e1620bcf0c091342493905545685b0ecc419660742acb282cfec43b4e6b1071ea7331c750702d0b93262a640401393612e88c549642e1fbfa6ed3d8d6ebd0505e5f3f3541355c4fa3840cfcf370d02091ed36ecc639a941ce134529b4856ecae26192deed393e2cfd4792cb7d4fb11f2fb23098672aae33596cba273018b0ec78e992454a981eb4a76f34839b0ef7556e755de03f09e33ba0b437660beeec6f3677763ee041f58a9fa76c8e3034c6be31ed984041f828ffefacf07328aae8653b12f749b2121944cc776e61f8438379b7e811932f03"}}})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000300)=0x6)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="04feffff05000100e4027704"], &(0x7f0000000280)=0xc)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0xfffffffffffffe01}, 0x8)
syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="6a3d600514e97c0e940841a408004500001c0000000001029078ac1400aae00000010002907800000000874655fd024cc74871686b8e04c6724286ce640b40d487172a82236aa4fd136ca0bddbd3034b8e06"])

00:00:56 executing program 1:
r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f00000002c0)={<r1=>0x0, 0x1a, "256b65bf055b18e965c5de85bd9359f7e96af9711e5d4e5cba7e"}, &(0x7f0000000300)=0x22)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x2, 0x7fffffff}, &(0x7f0000000380)=0x8)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
close(r2)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
select(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0)
r5 = dup2(r4, r3)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000040)={<r6=>0x0, 0xa, 0x200}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r5, 0x84, 0x8001, &(0x7f0000000180)={r6, &(0x7f00000000c0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x7ee, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x0, @multicast1}, @in6={0x1c, 0x3, 0x810, @ipv4={[], [], @local={0xac, 0x14, 0x0}}, 0x40}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1000}, @in6={0x1c, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x80000000}]}, &(0x7f0000000200)=0x10)

00:00:56 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000100)={<r2=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000180)={r2, 0xfffffffffffffffa, 0x7f}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r3=>0x0, 0x2, 0x1, 0x5, 0x80}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x1}, 0x8)

00:00:56 executing program 2:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4)
readv(r1, &(0x7f0000002280)=[{&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/87, 0x57}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x4)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0x80, 0x0, &(0x7f0000000080))

00:00:56 executing program 3:
r0 = socket(0x11, 0x10000000, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)

00:00:56 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x1}, 0xc)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xf26}, 0xffac)

00:00:56 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r0, 0x11, 0x2, 0x0, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x303382eaaed4ba1e)
ioctl$DIOCGETSTATUS(r1, 0xc1a04415, &(0x7f0000000040)="04b9272eae2aeecb75605b55d85b0bb2325c2efb10a5a2201aa9772ff665639ce255b15ff3b84234cc0e4b2b7ee605de7da5e2379ab900bdfceed0a15b8f16206eb59a25df4fda49f4cf41a37a2315cdb3e1f285b20046a39df619857e309ef760047dc589c7b28e0a80021922e035dff414f0a61ccc9b145a190d51ca4b2d49a28939fde5d01fdd01922b973025c12514a1775b40a2770ddb309f400cbb86939dc8cbc66d7ac84822fda9b3cd2a0e0babbb35ddd625254efd6cf9b3749c9355fa6fbaf1ab526bd6990102b9dbe8f518529bcb64")

00:00:56 executing program 0:
r0 = socket(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}, <r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0xd27}}, r1}, 0x84)
r2 = dup2(r0, r0)
symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00')

00:00:56 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x25, 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={<r1=>0x0, 0x6}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x6, @ipv4={[], [], @broadcast}, 0x7}}, r1}, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x7fffffff}, 0x8)

00:00:56 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x17, 0x0, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)="0b4c2e1376b305178db89d0f2d75cc080ca31b006cd8ae4633183528149175251c3a32a04b36a313304eecda05d22f69c6f7937b7de6cc92831c1ed91f1c7c72e2884582de32d8b9191e2ea42bd0e313ef96877b11e804626c58ccf5d95b58f059e01f0f8f8b3582be6a9d7fec807d782374bb397baeeb4f92a77dad51a112235eb69ebe5c79a0af52cbfe5010956eb724fd98a265e00664260256131d9010ad4232d48c9f360e44255e5f4f96dfa9bcf315aee58012", 0xb6)

00:00:56 executing program 2:
mprotect(&(0x7f0000c37000/0x4000)=nil, 0x4000, 0x4)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0)
r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)
listen(r0, 0x0)

00:00:56 executing program 3:
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa69abeb4f8fd9047f4f19c004b9aef700004bd4d9f9c3940300"/48])
r0 = geteuid()
setuid(r0)
setuid(r0)
syz_emit_ethernet(0x3e, &(0x7f0000000040)={@remote, @local, [{[{0x88a8, 0x8, 0xd4, 0x4}], {0x8100, 0x8000, 0x9, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x9, 0x6, 0x28, 0x64, 0x1ff, 0xfff, 0x23, 0x0, @multicast1, @loopback, {[@generic={0x94, 0xa, "2c9d486529ecc140"}]}}, @icmp=@mask_reply={0x12, 0x0, 0x0, 0x7}}}}})

00:00:56 executing program 0:
setrlimit(0x8, &(0x7f0000000040))
freebsd10_pipe(0x0)
r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:00:56 executing program 1:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x10)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0)
chdir(&(0x7f0000000000)='./file0/file0\x00')
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')

00:00:56 executing program 3:
socket(0x17, 0x5, 0x4)
r0 = socket(0x2, 0x10000001, 0x0)
r1 = msgget$private(0x0, 0x200)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/126)
sendto$unix(r0, 0x0, 0x1e, 0x0, &(0x7f0000000180)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00000004c0)=[{&(0x7f00000007c0)='n', 0x1}], 0x1}, 0xffff8000)
sendto$unix(r0, &(0x7f0000000100)="5640e1dc0527e3d0408370e8bda38fecf775304758cc6c207fc90252df131b08bceb5fb7e360b6b432f3e068b6b16cc56312a362bcf5331465de2fc5a8a260e586b59b", 0x43, 0x1, 0x0, 0x0)

00:00:56 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = semget(0x3, 0x1, 0x111)
__semctl$SEM_INFO(r1, 0x3, 0xb, &(0x7f0000000080)=""/126)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
socket$unix(0x1, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000280)={<r3=>0x0, 0x1000, 0x6, 0x3, 0x2, 0x4, 0x2, 0xfffffffffffffffd, {@in={{0x2, 0x0}}, 0x0, 0x4, 0xf4, 0x3, 0x2, 0x10001}}, &(0x7f0000000440)=0xb8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1, 0x1f0f7c92, @rand_addr="e031eec5bee1dda6bd3baab4e796bdd0", 0x6}}, r3}, 0x84)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
r4 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
ioctl$DIOCSETLIMIT(r4, 0xc0084428, &(0x7f0000000240)={0x800, 0x6})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB], 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', 0x0)

00:00:57 executing program 0:
r0 = socket$inet6(0x1c, 0x3, 0x3)
lseek(r0, 0x51, 0x7)
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x800)
fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005})

00:00:57 executing program 1:
setuid(0xee01)
socket(0x2, 0x2, 0x0)
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:00:57 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
geteuid()

00:00:57 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0x8000, 0x1, 0x800, 0x9}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x101, 0x740, 0x10000, 0x54feb597, 0x10000}, 0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x0)

00:00:57 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x105}, {r0, 0xc0}, {r0, 0x2080}, {r0, 0x1}, {r0, 0x44}], 0x5, &(0x7f00000000c0)={0x7f, 0x1f}, &(0x7f0000000100)={0x5}, 0x8)
fdatasync(r0)

00:00:57 executing program 1:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x1)
fcntl$setflags(r0, 0x2, 0x1)
clock_getres(0x64d019e30000000d, &(0x7f0000000000))

00:00:57 executing program 1:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x29, 0x2a, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:00:57 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x2167eef85dcf1539)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
open(&(0x7f0000000080)='./file0\x00', 0x2, 0x0)

00:00:57 executing program 1:
r0 = socket(0x11, 0x3, 0x0)
shutdown(r0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0x1ff}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x1}, 0x8)
ppoll(&(0x7f00000000c0)=[{r0, 0x2004}, {r0}], 0x2, 0x0, 0x0, 0x0)

00:00:57 executing program 0:
freebsd11_mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1000, 0x0)
execve(0x0, &(0x7f0000000380)=[&(0x7f00000005c0)='.(\x00', &(0x7f0000000600)='\x00'], 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4, 0x0)
readv(r0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x201}], 0x1000000000000013)

00:00:57 executing program 2:
r0 = socket(0x3, 0x2, 0x84)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x30, &(0x7f0000001200), &(0x7f0000001240)=0x8)

00:00:57 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000240)={@empty, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0xfffffffe, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff89, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}})

00:00:57 executing program 2:
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={<r0=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={r0, 0x1}, &(0x7f0000000180)=0x8)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)='./file0/file0/file0\x00')
sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)=@file={0x20200, './file0/file0\x00'}, 0xffffffffffffff08)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000040)=[{&(0x7f0000000240)="e7a9d3ed790ca8eaaf0d7c0a8b8902a3ea0b3dd70f156aac50990a1b6fdf59fb7f35a847f6df7f6e1210a0b75fcbe8ed48ad9811be096f0b4605ffb459b5246e77ae1b28779eff001c16c26cabb0c974261754c5956ebaaf0ec44a9b77e9dee4e1fe06f6ea05003931aa503eb88f98c1b019c6e897aa28198ec7e1c521d3ed237243a06e810f45766db37d4e8b43e2c508bfda21658ec0b9f57f786f24ab57d797432b735aa3aa6b69551b18572b5aed2a26a58d1f195e95515ffbcbc83d669f544818a03cb2d7003ef94cee3cbebf1ec1461e3b6dd3c75f39a189f274dedd8b", 0xe0}], 0x1}, 0x81)
close(0xffffffffffffffff)

00:00:57 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @local}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

00:00:57 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r0, 0x0)
ftruncate(r0, 0x5)
mmap(&(0x7f0000ff4000/0x4000)=nil, 0x4000, 0x4, 0x12, r1, 0xffffffffffffffff)

00:00:57 executing program 3:
r0 = socket(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/157, 0x9d}, {&(0x7f0000000180)=""/194, 0xc2}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/19, 0x13}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f0000000500)=""/210, 0xd2}, {&(0x7f0000000600)=""/129, 0x81}], 0x8)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
syz_extract_tcp_res(0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)

00:00:57 executing program 0:
r0 = socket$unix(0x1, 0x5, 0x0)
pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000040)="444c207e12f7db76de654e66bc3613eaaf7dcb924048f72d6dc07fdd595f39ee8ee05b3ae3cb7ff3cf3474be1fe6437bf14fde", 0x33}, {&(0x7f0000000080)="bf5a41dcc526bcaff4d054691f2e83", 0xf}, {&(0x7f00000000c0)="c1808691dfe415a176dbcb40f987e01c5897cdec796fe8358faaddf61ab25f7eaa59d1345a65756d9589d118eaf79cdd6a6b4f267caf8a284e4624e9ae927d817731d33fb8e29748cc10ab552600d2a2d291e0a707e3e547809cc6d6615f6254793d87902a8846dada2537b47aef49eb20e65e2cfcc45edfda254eb3f4daf5c7062b07e03ec40ba12c4451b85041c184a27ff58376d465f9600fedbbd92a26ef8038abb8862728a7531ebb50197bd31d9646417b726f5876f6994295277dec8060f1977c654eae8432840079150d3ac42a2d843ed56c0f3a3ad59beca1f6847d61dc8169a71d78", 0xe7}, {&(0x7f00000001c0)="52539a84712883b8537b932e2699a01cd5a2646b8c958f9b4b5035684866090faab0bbf147b8", 0x26}, {&(0x7f0000000200)="081a8ec709860f4929576599034014cc198c605b55d713a5f85971eb894c312935f9bb2c06ef8c5636d04d970ff8eaf3f1c0035ad612f4e823226fc1027ba60f323b9f3b5807ca13cf93475a8da22ce705c2ed302f2d3c5b4e8b6a3d2d6dd61ffbb0c536921947cec7637f116d8a881fa1f4ade0dfd47cf9d9bdfa40d2b54a38460535ac81c432a64e732ee307f10ece62ed8cd90d4f7057858ca884d6d1cbf0e47a926eddfcd28f3f6f5a5fc239cf232a6f19cffdebacbb1be90f261a67498d298b1fec337214ca", 0xc8}], 0x5, 0x0)
ppoll(0x0, 0x1000148, 0x0, &(0x7f0000000000), 0x4)

00:00:57 executing program 1:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
close(r0)
symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00')
fdatasync(r0)
renameat(r0, &(0x7f0000000200)='\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', r0, &(0x7f0000000100)='./file0/file0\x00')

00:00:57 executing program 2:
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r0=>0x0, 0x2c, "1e9c992313dd02742dd21f2f38c7fc14ad654ad425b3ae6727eb4560f895ea7836ad1d1afc6b8001e15bc832"}, &(0x7f0000000080)=0x34)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x4000, 0xdc6e, 0x3, r0}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r0}, &(0x7f00000000c0)=0x197)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x3001, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:00:57 executing program 2:
munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000280)={<r2=>0x0, 0x4, 0x3, 0x6, 0x89}, &(0x7f00000002c0)=0x18)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0xffffffffffffffff)
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f00000003c0)="0e9eb0d89124e3d219919f82c95226865d722ae06ef661f87ec14374ea72b4330e410d6c861e64e5557f680de113bfcfdbbdfc71cb44e050e229c376782e5729b359b0")
getsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x3f, 0x6, 0x4b3, 0x10000, 0x10000, 0xfff, 0x0, {@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x5, 0xfff, 0x69f, 0x8, 0x5}}, &(0x7f0000000100)=0xb8)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000200)={r3, &(0x7f0000000140)=[@in={0x2, 0x2, @multicast2}, @in6={0x1c, 0x2, 0x3ca, @empty, 0x3}, @in6={0x1c, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @rand_addr=0x200}, @in6={0x1c, 0x3, 0x400, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0x8000}]}, &(0x7f0000000240)=0x10)

00:00:57 executing program 1:
r0 = socket$inet6(0x1c, 0x20000001, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={<r2=>0x0, &(0x7f0000000240)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000380)={r2, 0x6, 0x1}, 0x8)
getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, 0x0)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
freebsd10_pipe(0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000200)=0x7ff, 0x4)
getsockopt$inet_udp(r3, 0x11, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
ioctl$DIOCXCOMMIT(r3, 0xc0104452, &(0x7f0000000080)="76958e137f2258cf0f6702fdc6b64835d7a5d00b1a11cf44751a4c2965f99da79bf95c89896c620c9dd812f19b6cc3cc47e603086c34a53e26af1dddd6d1d0208685e445bcb8d72ef2e68c550d364eee2f70164f22dfee84fc42f194a42d071d3c34240a85024f211c0a6b19e695439d06c1a62a20efe8cb006780899b5464d22221ae33d4a1b4e2baff067e88e0530070711358670f33e58470b09a63c682ab054edda1761e85614b7949c2c164e357323f1e91dda6a92ad871ed795cef79ecc23b196c2fd10fbd469e6e3237e99e441596c741e86261ad214184dd80e88bbd945ab98b500905123aec04883e1a44109713e5c0f3")
select(0x40, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, 0x10000000, 0xee, 0x0, 0x8}, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x100000)

00:00:57 executing program 0:
r0 = socket$inet(0x2, 0x4, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=<r1=>0x0, @ANYBLOB="536f0bd210e97b38d3af3f"], &(0x7f00000000c0)=0x94)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0x8, 0x4000, 0x8, 0x0, 0x39e, 0xffffffffffffffff, 0x9, r1}, 0x20)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000140)=0x3, 0x4)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x65, 0x0, 0x0)

00:00:57 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = shmget(0x0, 0x2000, 0x28, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_UNLOCK(r1, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000000046, &(0x7f0000000000)={@multicast2, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)

00:00:58 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x800007)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
pwritev(r0, &(0x7f0000000280), 0x10000150, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x31000200)
r1 = openat(r0, &(0x7f0000000040)='./file0/file0\x00', 0x100000, 0x0)
recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000140)=""/150, 0x96}], 0x2, &(0x7f0000000240)=""/142, 0x8e}, 0x40000)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={<r2=>0x0, 0x1, 0x3, 0x7}, &(0x7f0000000380)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000003c0)={<r3=>0x0, 0x3, 0x1ff}, &(0x7f0000000400)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000004c0)={r2, 0x80, 0x7, 0x1, 0x8, 0x0, 0x800, 0x8, {@in6={{0x1c, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x10001}}, r3, 0x5, 0x6, 0x9ee, 0x9f21, 0x80}}, &(0x7f0000000440)=0xb0)

00:00:58 executing program 1:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x2, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
close(r0)

00:00:58 executing program 2:
syz_emit_ethernet(0x36, &(0x7f0000007000)={@local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local, @multicast1}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x3}}}}}})
socket$unix(0x1, 0x1, 0x0)

00:00:58 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x000\x00'], 0x10)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x6}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
shutdown(r0, 0x1)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
shutdown(r0, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180), 0x8)

00:00:58 executing program 1:
select(0x40, &(0x7f0000000100)={0x6}, 0x0, &(0x7f0000000180)={0x7}, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x10)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4)

00:00:58 executing program 2:
syz_emit_ethernet(0xfffffffffffffc4f, &(0x7f0000000200)=ANY=[@ANYBLOB="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"])
r0 = socket(0x17, 0x20000001, 0x7ff)
getsockopt$sock_int(r0, 0xffff, 0x4000, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x4, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x4cc, 0x800, 0x5, 0x8, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000003c0)={r1, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0x3, 0x8}, 0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)

00:00:58 executing program 0:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
r1 = socket$inet(0x2, 0x20000000, 0x8)
getsockopt$inet_mreq(r1, 0x0, 0xc, &(0x7f00000000c0)={@multicast2, @multicast1}, &(0x7f0000000140)=0x8)
fdatasync(r0)
freebsd11_mknodat(r0, &(0x7f0000000240)='./file0\x00', 0x100, 0x1)
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)
renameat(r0, &(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', r0, &(0x7f0000000100)='./file1\x00')

00:00:58 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev///\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000000)="5c46deadd04f257267951fa4e21b85d07c0c2a68663e788c534d4479b746ff7b6da7731fd06b3b3b8ad2a6ea7d97e22d069f142d8709b5164b9ff6c2d9ca83327b32994d9e3eb686da0a9920e1ae")

00:00:58 executing program 2:
setreuid(0x0, 0xee00)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540))
socketpair$unix(0x1b, 0x3, 0x0, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x110000, 0x40)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000080)={{"51e0b714a7e93cbda77a8c16445238a8447909e1df59051bcc4030154680cb544df6d1acc054a4c831598c55ae6b2ba6a2d69ece6f9e5874e5836c9c9ccbb1badef27bbb8988eb2bbef976dfbcdc425bc866d886ac4db11478904c8a678748d45cab4c58bff077689507582ab0e6fb599c33ad8ad962fe9ead40dbec6844e540c6f905dd8ecd6a964a0ff8260002db5aa9dddfa1eed52da7ca274516ee6eddc7272cc92b528ece400b04103f33765aa79b891b6e533db638d5674f257e6fc0b6254a2428511ee4075c82c9ac403c6d84497451290f75bf426385527e6a53fbd381363df4eb73c3e8a15a674fa13c86a4976f909a9f8953a065f2ad4447f199000e74ff9ed265cee7ec637aa6cf55de0b5a9febf703e1a0a8a0af5f2f1c23ea3bdf982c87117d9e29f89d7aa8bbd470966c6e355dc1b6b2b67089a932c73cb418fe4a1ec5ed7950736bfc7a02036325aa30f9984d25eda44e59bf6cede2110245a871904213a7a0399c173d82dea324dee05d131c2a187d4f1706ac118b4ab64946547f5f98395793acb7dd0219f6f443dc3b2ecf6f90fc687c5ff09de0c2904ea622d1d82d9eaad6b17fd829b59bfd3f9b3f0fc20dfa4f56ad2df27a327bf6fb53a5e7bdafbc8f55a6e474190336279182eefbbc40b20de81f184612b237ee97ea3c5beefa7a6333dcf2d2cb4cf34f7e0705d7bf1939d009c64f2ab77413a31cc43c51ab206f055fcacd58ecbdd445e644882c459d4ed3765b0b33e6e20bdfb1b1451c83d931e740bdcd3768e4336e8932a272f60a44f8d0c3463cb85e42af7a308d50e3aa11b00d336e598ab6d3e9588a1f657727588fb69be0e7ce7fc3a2778ae70d403762aa4cc8e6d5b0401aba47bfb252709c19c36d79cd2c8303a9f871d5b20ad371cee0aea9a35b5b7cb7f0581fe523effdf0ad3d17195379cecbb0d23557f7b8575abbba62f23ead7a231d58b57ea87d25deb32266fe093fb0fe7059eae797ceb38562e45d0657a2612dd4922f012fc120ae5a3c9681d0dc5ee976ed8a88cb8a8aab4958f8173f46148d919774cade49c427222d5a2209c03a29ba77aad0302a4ee87adb0ed78e5d2dcfbb3fa6dfaaa4e8d6a8dbc71af2d75b7d8a6a3168b07e6482552ff824b873234f8f2925036f2bf898734bc6104ba2bce006efc06f965d6ace2c992a2a96ddf5e4e646e9c028ef6cfdb216ffe1b3a07c4fd3f8cd89be37dcf5407b191686b7245dcefd1676de1121d70a4afc2815f2d42a569adfeb3964ed3a42bc0af375e858734065e00a0fcb892485513853d5229830cfefa33daa10684d63193a921c56dcf375e1cccda51da6fba91579cfe021be7c69c5ca45c1bc25c617503aa380e7e3d5dd51b7fd04c1e730d579eb0a18e3ec18761be7af60c8fa774207f37383ead2522c5329b9573b1a8614c5b8e8b52009a5dc38", "0ce86efed4ad324bbf5c376955b6ba923e249d3f27090052c0d823cb0fe48d9d", 0x1ff, 0xf3}, &(0x7f0000000040)="25f130726b74473e366aab12e67a6680f169a65bcc503d98db97950b5e0ef4982fb0963ad7f3e855e10af198", 0x1, 0x1, 0xfffffffffffffffb, 0x8, 0x4, 0x7fff, 0x5, 0x8})

00:00:58 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x87e, 0x100)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f00000003c0)='6', 0x1)
r2 = dup(r1)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet6_tcp_buf(r2, 0x6, 0x24, 0x0, &(0x7f0000000080))

00:00:58 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
mlockall(0x2)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendto$inet(r0, 0x0, 0x2, 0xfffffffffffdffff, 0x0, 0x0)

00:00:58 executing program 3:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000000c0)="4beb183abe971c5cb408d7cb2fe91d44b3a3c9fb652919ed5e4a87699e6f8325b543d5a5ee3a5248532f8ef357a2fbbce2abe518dfad69b7086ad9ba3c5f19f9c0c52313bfc19cf8152338f7fc288b2232bcb62aaa7d064e8c1fb62f393a27cbccfc909f003fd5ea0466b535a057557a408d9ef00f8b8105afd0a965e0c18051455e25eee3d7d725fbd1acd98dbf8883d027b49def8043f929563613e971b764d35fc52f14b942cf00d4ad19ae27e5788403f0157bca7e0366f579")
r2 = getpgrp(0x0)
r3 = semget$private(0x0, 0x6, 0x8)
__semctl$SEM_INFO(r3, 0x2, 0xb, &(0x7f0000000300)=""/177)
fcntl$setown(r1, 0x6, r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0xd2f, 0xc10, 0x8, 0x0, <r4=>0x0}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000180)={r4, 0x11, "972d301e5549a81bd04990f8175034efeb"}, &(0x7f00000001c0)=0x19)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000002c0)={r4, 0x1000}, 0x8)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x1}, 0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r4, 0xf6}, 0x8)

00:00:59 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r0)
r1 = open(&(0x7f0000000140)='.\x00', 0x0, 0x0)
dup(r1)
sendto$inet(r1, &(0x7f0000000040)="7212fdba9fec9ba7b700ce818209d925ce715012c1c3595a9da5b146aafee576afdd3e935760ef94604f304e7d08ba5cd1c8e51172e63f3a0ba2f6405beaa386d370d17233ec8ae755dcdbf7cd658fa23d7e944aeb9e16ad7b374d4828eb38239ec0dc5143e135bbc54bd341b5df04c1f2846eb3474ec472be59f4b459f5359ec50a638dbd86c149e83a47027bbbda4406ce9d7acc2a15b4e0bd9dcbd026bb88c2a16c43551a34e4137d03ee5037ea5611aad5d2d986f22d54a63ce5855e4ead80abf047a8efb9f54f31d6870060fb39c41683ebdf1b4128f9c68d10dd07cc1660e8e307122204a35a6b90c71c", 0xed, 0x20000, &(0x7f0000000180)={0x2, 0x1}, 0x10)

00:00:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)

00:00:59 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x7, <r3=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000001c0)={r3, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000200)=0x10)
freebsd11_fstat(r2, &(0x7f0000000240))
getsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

00:00:59 executing program 0:
r0 = socket(0x1, 0x10000001, 0x9)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x40000000000009}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r2=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000280)={r2, 0x0}, &(0x7f00000002c0)=0x10)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0xf, 0x101}, 0x8)

00:00:59 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
r1 = getpid()
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={<r2=>0x0, 0xfffffffffffffffa, 0x400, 0x5, 0x0, 0x7fffffff}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x401}}, r2, 0x0, 0x0, 0x7ff}, &(0x7f0000000180)=0x8c)
freebsd10_pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
close(r3)
fcntl$setown(r0, 0x6, r1)
close(r0)

00:00:59 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x208020002)
poll(&(0x7f0000000240)=[{r0, 0x2048}], 0x1, 0x0)
lseek(r0, 0x20000, 0x1000000000003)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000700)={<r2=>0x0, 0x0, 0x85}, &(0x7f0000000740)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000780)={r2, 0x8f, "90b6a1f32bb0056014c61be08ad677e8cba3b8ee8fb73a222c68a0af4c96fdde1a9ace4a6938f63ae8fd30c66e5e09a4bd8931a2c121f876012c13bbc6e7579f33d5ac60041f5b9055188723440e4168c1a44b752140df3b1231822c9f355f9ee45a7709b90ccd6b8c5bf8d7a1de293e76997847e6390f4ab7ae567e7bed2f9d9b51615fac135052713a22a4902e51"}, &(0x7f0000000840)=0x97)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000600)={<r3=>0x0, 0x1, 0x3, 0xfffffffffffffff7, 0x2}, &(0x7f0000000640)=0x18)
sendmsg$inet6_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000280)="11dcefbdfcefe3db75e6c0bd211c4e0961c18a1a30f5a116105abf8965f5c2b9a5fc7ad1fa2748d45cc494a5823f256cea909455ee6b86241ec06f038db37b1bfeedefab98f963928ef12603c80099eee7eb148e68d8424da7a156aefac58ac0807b5d0c19759874a13917e90f50571bd66948880e7ff913ad45914524a17881acb8dc07a59c590f0e855df207f9aee67c3b0fe962a2cb2d8b2d296a4a92e668bf7c2246535fad065e099a509817c86aa3fe2321c4962584ed532963dcc03744da1841c20c56ca79ba341dc1d738d0d4e8831d062573a82b365d2b1e50d95778e7b3fa2c214abe43513be4020dfeac50a59ba2", 0xf3}, {&(0x7f0000000380)="01ef1e6596c873577d73735217dfd7a88de07e8edbca30f4b022a4b2f4a8a1f1701c00f9bd2af87d389fe7ab0393635da926343a38c921fd1114ffda1be3a5ba65a46e17921ca614fa9f3ccb52bb6f1ad414a748e26747ef5f7476e27a61a46f077d55299cbd43911fd917e11045922cbe26832209848340588980b389e9ad36d28e88c4b37de9acc9979d6a945ab595f8093c06d55f4a90c228dd00efe6d5d7da19e79445a32f2517b5e897bda8f1a4a77643de3d4b6e37a3905498a90df772230b267ab35b04756f9c69406e8c6d5d0c1dcd0a8c92b9bfac13cf9ddca76155197c95f75d", 0xe5}, {&(0x7f0000000480)="2f9e308b96fb5f94a5e1a047b18965f38e700d6f8098903e6d81db2518218572d30df9f9362390c914b74cb21b9b76f5902970e04338c53de6be0eef2e2844f2335d6dd05175237881916399ea48d4f0b9fb526adc945c567d0e8436e83b3cac8b2acb3fe4bfbb9a123d2a59841e84b89f69af087ff6a5f52dd228552a9ba4f6e37050659f7750874a7c6316e7bdda919b819ba2fb413a3343ce8143ac6e7a46f9fd86fb848310f50a2f531c6935bd0f19b32831bf83c63cba16caac096212c5acc116cdac87e0396a690b", 0xcb}, {&(0x7f0000000200)="a3c914fea1fd26258033f24f17", 0xd}], 0x5, &(0x7f0000000680)=[@authinfo={0x10, 0x84, 0x8, {0x1ff}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1000, 0x4, 0x2, r3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x401}}], 0x40, 0x101}, 0x4)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000)={0x7}, 0x4)

00:00:59 executing program 2:
shmctl$IPC_SET(0x0, 0x1, 0x0)
r0 = getpid()
wait4(r0, &(0x7f00000000c0), 0x5, &(0x7f0000000100))
r1 = shmget(0x1, 0x1000, 0x4, &(0x7f0000ffc000/0x1000)=nil)
shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/181)
shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil)

00:00:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r2 = dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f0000000180)={<r3=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="4000020001000101b7d7ad99526e6dcca178e20ecedf2bfefb1e1f60a97ed963b5dda433ec1eb6188ca3cf4caff745093f079af6b883c461e3f256d2754eaadd204cdbad98ce5c98c4e37e1d1ef73e9f46"], &(0x7f0000000280)=0xc)
sendmsg(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10)
setsockopt$inet_udp(r2, 0x11, 0x1, &(0x7f00000002c0)=0x3, 0x4)
fcntl$setstatus(r1, 0x4, 0x10044)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1f}, 0xb)
sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
dup2(r0, r0)

00:00:59 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000), 0x0)
r1 = open(&(0x7f0000000140)='./file0\x00', 0x40, 0x40)
ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f0000000040)="7b8b711618f498ed825843830dd36e7bde117d06a37eeb7c1fd8f58482f5777b9428eb3fd9d15495d29d387235d19c412f316a0486ebdce2644250c80fd243fb23e02f6ecf7d6d4e779a8511a4f3ee8b6bb3ef9a649731218a5fb42b69cda862a0a9c98ce2f50395dc5afc9a6c09473889ad1ed381c79d8bf0d5ae46d2f2552efe2fb3fa522b46bfc6e51f1b6252df21f2562675ca5cd6b5791317036427f59fbe46d04693e4288f8494521f376c48e34fd671625166608903e601950ab012a2998fe7ae9bbdc7db02d50d909cf16e00d7834fb94bf1d29702e8fbb8acafdc39edb7f8b7713c617930e15f7dbb2d66042288e9603bb81bff")
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='\xc8\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)=':-*,\'\x00', &(0x7f0000000300)='.\'\x00'])
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000003c0)=0x7fff, 0x4)
r2 = shmget$private(0x0, 0x4000, 0x2c, &(0x7f0000ffb000/0x4000)=nil)
bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @broadcast}, 0x10)
shmctl$SHM_UNLOCK(r2, 0xc)

00:00:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84)
listen(r0, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000040), &(0x7f0000000080)=0x4)
readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/66, 0x42)

00:00:59 executing program 2:
syz_emit_ethernet(0xfffffdd7, &(0x7f0000000140)={@broadcast, @broadcast, [{[], {0x8100, 0xff, 0x6, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xe9, 0x0, 0x0, 0x0, @multicast1, @multicast2}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
syz_extract_tcp_res(&(0x7f0000000000)={<r0=>0x41424344}, 0x5d60, 0x9)
syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, <r1=>0x41424344}, 0x6, 0x3a6)
r2 = msgget$private(0x0, 0x180)
msgget$private(0x0, 0x120)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000080)=""/130)
syz_emit_ethernet(0x2a2, &(0x7f0000000240)={@local, @local, [], {@ipv6={0x86dd, {0x3, 0x6, "4e8945", 0x26c, 0x2a, 0x986b, @remote={0xfe, 0x80, [], 0x0}, @mcast1, {[@hopopts={0x13, 0x14, [], [@pad1, @generic={0xca, 0x9c, "7acb638c87854bf83da95b4444cab591c8892673475815c14f8209de25c27d991015e6ca76b20fdaacd7a68a2de0541f074d2496d72f29edff2c6780317834dedade64bf3fc020b8522d3483b15df150b754ded864d54dda2c3274f7d2af4b12d57e36319824a2b8104dd7301a1f5ab78f51319a72325adbca7957e3cc3f92c7a8731d1580d985f8e87c8076a7eb2fb48a9b43991142544b9212a313"}]}, @routing={0x4b, 0x14, 0x0, 0x3, 0x0, [@empty, @mcast2, @local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast2, @local={0xfe, 0x80, [], 0x0}, @ipv4={[], [], @multicast1}, @remote={0xfe, 0x80, [], 0x0}, @mcast1, @loopback]}], @tcp={{0x3, 0x3, r0, r1, 0x40, 0x0, 0xf, 0x5, 0x4, 0x0, 0x9, {[@md5sig={0x13, 0x12, "dc49354ac4a736537beae30cd79a52ed"}, @generic={0x1b, 0x8, "d47664a1e650"}, @sack={0x5, 0xe, [0x6, 0xf0, 0x4]}]}}, {"381fe61c378b33a5bbbc34278642cc4c550d5fcace3cabfc0d8594a622a9a64a4f26a3f6aa6c339ecc94b5741b034d1c089276b3fc6a59393a270c26834686eac8678b12a3153ab8bbd0139c637ecc140c358968e3a71b12e2f951b228c5413344fb6a12e99b890768beb36f602f39cd52b4772a0b6797ff1a4ff5f4f52b89a41fa78532667986e5413357aacc6a95cccfd8a9b07e5f7f4fc3da1c887d84feb01bba114cd8b849b02b2eca3d2dbe69f2b0e60bc6ba54cc71d563e58dd6f6d0c29309332fd72f32194d210b21b7a03756171db40ddbde6c3c"}}}}}}})

00:00:59 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r1=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], 0xa2)
r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil)
r3 = shmat(r2, &(0x7f0000ffa000/0x1000)=nil, 0x2000)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x8, 0x0, 0x5, 0xcfd9}, &(0x7f00000000c0)=0x18)
r4 = shmat(r2, &(0x7f0000ff9000/0x1000)=nil, 0x3000)
dup2(r0, r0)
shmdt(r4)
shmdt(r3)

00:00:59 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/209, 0xd1}, {&(0x7f00000011c0)=""/121, 0x79}, {&(0x7f0000001240)=""/201, 0xc9}, {&(0x7f0000001340)=""/160, 0xa0}], 0x5, &(0x7f0000001480)=""/3, 0x3}, 0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001500)={<r1=>0x0, 0x3}, &(0x7f0000001540)=0x8)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001580)={@in={{0x2, 0x0, @multicast1}}, r1}, 0x8c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8)

00:00:59 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000400)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a4000000ba7dfdde51155d9c698762f770f2cae59d8b060008b86178406c39f488325b18ba494728f9bc93578c54d39b416ccf1e80241e810d6a02d3cc0821cfd094f2ae5425bb078b0f66f5453be621e2744af7adeb5e65bce53a6cf68b3b7bbbcf4f13773cc71553c96fc107307a8ba89df4364997c0364eab661e2b0b850b9765f830aa9f0aec4aa8a2e1b1bac93ddfaea5eeb5ab435d48c5df9fd3a44f3c276e5279278599becb236615e38bb181ea91f2db23f3"], &(0x7f0000000000)=0xac)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={r1, 0xead, 0x0, 0xffffffff00000001}, &(0x7f0000000240)=0x18)
r2 = socket$inet(0x2, 0x3, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x8)
recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x3ac, &(0x7f0000001740)=""/4096, 0x1000}, 0x0)

00:00:59 executing program 1:
r0 = socket(0x2000002, 0xfffffffffffffffe, 0x6)
connect$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="74022e88acc34d50fe6b15896952887df8706b72029d65f7b7e27c4691d8807bfed12dff0cb991fe7f4ab7be9ffbe573e7e519510e92df77928a73f7db588c3242814ca21d4c07d6b39b38400c7dffa2e6ded40fca6b489df147c0ff2af6c0090000000000000000"], 0x1)
socket(0x0, 0x3, 0x4d03)

00:00:59 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000200)='.\x00', 0xfffffffffffffffc, 0x4)
setrlimit(0x7, &(0x7f0000000000)={0x8, 0x80})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
ftruncate(r1, 0xc8)
write(r1, &(0x7f0000000100)="af5f62403ae6e4a43223be96554151187efd25d928ca88a00d04e97fb06f9ad8a654b12685081c23e76ca2a41e24df0b5a0d566351314123531de2e3445f36c8e193218f11fb3d23cd74270534c48c21e2e315dcac961e4cc8cfc60141c102585133ef000a588d66b32dae026517b246f8e2babf37547b2f82e4d87bbcba3d677e953df8aef37180aa47bfacfbacc9443c73c7291014405523e81c1f513111efee5fef4113a4c28604a1fb6218ab4c943903c063071657be5a584018ea422aafe25b315237d9bd50e92020d461dbaa059a06fe937468b472bf932630af04746565df229e096a7f", 0xe7)
getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000240)=""/94, &(0x7f0000000080)=0x5e)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x5, 0x4)

00:00:59 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x3ed)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="b1000000b1da8f228dedeb5bd3f99dd3f9dc483591326e9193351f9aa1b63ea6e74c3f3e3a81fdc38d228d5fa028cf2397bd2ec06e0b1cadc3189c8801864a3eadcc1ad8c328457919623fbb97b6e8900a1c8b7063f6f91e57b8317720419bf729324d3d690e9d3ae08415e95e15068ab0b6c0f48fbbb6af15c955227ece946d8436bdcfdb27986ddbf53dcdb4cd0e084d728e50986640ba4bf1608b14afcdeeb405d3aa5b9bd906f08038a5ebc7f2c9"], &(0x7f0000000140)=0xb9)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6]}, &(0x7f00000002c0)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180), 0x13)

00:00:59 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="9b7e0001000000859000d5cd", 0xc)
write(r0, 0x0, 0x3af)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={<r1=>0x0, 0x6}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000004c0)={r1, 0x2}, 0x8)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @loopback, 0x1, 0x4, [@broadcast, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @rand_addr=0x81]}, 0x20)
rename(&(0x7f0000000440)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00')
r2 = open(&(0x7f0000000300)='./file0\x00', 0x40, 0x100)
unlinkat(r2, &(0x7f0000000340)='./file0\x00', 0x800)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xd2, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff7}}, <r3=>0x0}, &(0x7f0000000040)=0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x1, @loopback, 0x4}}, r3}, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r3, 0x100000000}, 0x10)
write(r0, &(0x7f00000000c0)="6a5b5de789dabd9c750e49c08062b6d64231882752e3fd97972d61145f71e710a4a92c5a78b4798e1328bba2c3c17af7ed2ca42889f0b3c5b7203b5f08bcde1919b9110b270951c7d2ac8d4bb103800bec0a8304367ed2670cae6d6a41", 0x5d)

00:00:59 executing program 1:
semget$private(0x0, 0x2, 0x24)
semget$private(0x0, 0x4, 0x0)
semget(0x0, 0x1, 0x20)
r0 = semget$private(0x0, 0x4, 0x80)
__semctl$GETALL(r0, 0x0, 0x6, &(0x7f0000000280)=""/247)
setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000140)='dctcp\x00', 0x6)

00:00:59 executing program 3:
madvise(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x6)
mlock(&(0x7f0000c85000/0x1000)=nil, 0x1000)
shmget(0x2, 0x1000, 0x48, &(0x7f0000820000/0x1000)=nil)
madvise(&(0x7f0000ac3000/0x4000)=nil, 0x4000, 0x7)
munmap(&(0x7f000084c000/0x4000)=nil, 0x4000)
shmget(0x1, 0x1000, 0x480, &(0x7f0000d04000/0x1000)=nil)
madvise(&(0x7f0000c07000/0x4000)=nil, 0x4000, 0x1)
mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xfffffffdffffbfff)

00:00:59 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x22000400004042c5, 0x0)
r1 = socket(0x2, 0x3, 0x7fffffff)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x3, 0x3, 0xb07, 0x2, 0x3, 0x6, 0x8, {@in={{0x2, 0x2, @broadcast}}, <r2=>0x0, 0x3, 0x8, 0x3ad, 0x2, 0x80000001}}, &(0x7f0000000000)=0xb8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8001, 0x0, 0x3, 0x7, 0x8, 0xffffffff, 0x8000, r2}, 0x20)
r3 = getpid()
fcntl$lock(r0, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100040000004e, r3})

00:00:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040)=0x100000001, 0x4)
getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000080)=0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)

00:00:59 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={<r1=>0x0, 0x3}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8, 0x4, 0x1a00, 0x8, 0x2, 0x800, 0x3, 0xd6, r1}, &(0x7f0000000180)=0x20)
r2 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xc}, &(0x7f0000000080)=0x8)

00:00:59 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x108, 0x40)
readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=""/104, 0x68)

00:00:59 executing program 0:
unlink(&(0x7f0000000280)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000300)='./file2\x00', 0x20)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0)
fsync(r0)
renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file1\x00')
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, 0xfffffffffffffffe)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
connect(r1, &(0x7f0000000440)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x2, @loopback}, 0x10)
rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file1\x00')
r2 = socket(0x2, 0x3, 0x0)
mkdir(&(0x7f0000000580)='./file2\x00', 0x40)
accept(r2, &(0x7f00000003c0)=@un=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e)
getsockopt$sock_timeval(r2, 0xffff, 0x1006, 0x0, &(0x7f0000000040))
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000480))

00:00:59 executing program 2:
r0 = socket$inet(0x2, 0x20000001, 0x3)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), 0x4)
poll(&(0x7f0000000080)=[{r0}, {r0, 0x20}], 0x2, 0x6)

00:00:59 executing program 1:
r0 = socket(0x2, 0x20000006, 0x7)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000000080)=0xc)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x1}, 0x1f1)
shutdown(r0, 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x9, 0x2}, 0x10)
setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100), 0x4)

00:00:59 executing program 1:
clock_gettime(0x0, 0x0)
r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
shmctl$SHM_LOCK(r0, 0xb)
semget(0x1, 0x4, 0x200)

00:00:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x42, &(0x7f0000000000), 0x0)

00:00:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000040)="b193f8344bb70ce843d289bc77a36af10700c7738b1cc81e3026edc6f0050000003638f4732c9bb7dd36f57b3e", 0x2d)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000140)='j', 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)

00:00:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x80000001}, 0x10)
r1 = socket(0x0, 0x8, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10)
socket$inet_udplite(0x2, 0x2, 0x88)
dup2(r0, r1)

00:01:00 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
r1 = open(&(0x7f0000000080)='./file0/file0\x00', 0x100000, 0x1a7)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f00000001c0)={{0x1c, 0x3, 0xfc0, @local={0xfe, 0x80, [], 0x0}, 0x856}, {0x1c, 0x1, 0x9, @rand_addr="a01007aff51ca8f4a8f2a77af864d36d", 0x1}, 0x8, [0x986f, 0xffffffffffff8000, 0x1, 0x45f, 0x9, 0x20, 0x7fff, 0x175]}, 0x5c)
ftruncate(r1, 0x401)
fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x1000, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x100000000})
pipe2(&(0x7f0000000180), 0x100004)

00:01:00 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340), 0xffffffffffffffe2)

00:01:00 executing program 2:
r0 = msgget$private(0x0, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
msgsnd(r0, &(0x7f00000008c0)={0x0, "ce12f854709b0d785a625dd5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc12de57d6c18a4fb0dc28d0bc77cf8d389fb6d22b84f0a0092dec8d044c7"}, 0xa7, 0x800)
msgsnd(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000003f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2e0156c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"], 0x1, 0x800)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000140)=""/10)
r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180))
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "0656800a22b4bb557da3e6b1bc0a176bfa4bf69be5055c3355e241f02efaccad43c4a8068a1b0514a2c2a175ca56b479900e88ecccafe62f3144c95a08a4f07fb2390e60ef939b031fa4733f0156cd11b0362595b9fe1bb08a37e432101f0171806df7d1804a736e095b2b5dc21cf7d098a5303931b6c1dbcae6c4eb8ba72ca705a1ee23ceb11ccc743b38eb14404e1472e870ce6ae876ff385b3747e22bb16851283e6d06f4721e2ab12ea1ddf545cdf5a1978ea17168a07e8c9a2844506d6881f716823aed175568d47a918b8ddfb08ed56ab425dba72492189b7f7bb0231060bdb4c72afb1fc959b98c9c701a474b"}, 0x100)
r2 = socket(0x1c, 0x5, 0xdd)
getsockname$unix(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000"], &(0x7f0000000880)=0x2e)
msgsnd(r0, &(0x7f00000001c0)={0x2000, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000a80)=ANY=[], 0x0, 0x7fc)
getresuid(&(0x7f00000003c0)=<r3=>0x0, &(0x7f0000000400), &(0x7f00000005c0))
freebsd11_fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setreuid(r3, r4)
r5 = socket(0x2, 0x5, 0x0)
msgrcv(r0, &(0x7f0000000680)={0x0, ""/113}, 0x79, 0x3, 0x1000)
msgrcv(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000000005f8e0008dc178b469d43871a97239643fcff80aedecf1c9b76850f691e734b1fed731571693420f2d4027427d34321b4885bbc55ee4862fc7dcc42c3c182bd2b2e77a266dfdde7cf8c802ce1a76ead70cb01182becc7d7958eab1f3bcdcac9f95c696a4dc9123487f118223cf637f058d5f3212aa341981b2c5de52d7a4e1938b1324e0783545884ca99173b17e8cf57ecf2294ac0acbefa7960798092a2223d00966c37fe21f65a00"/192], 0x1, 0x3, 0x1000)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000700)={<r6=>0x0, 0x7b, 0x282, 0x5, 0x4, 0x8, 0x6fa800000000, 0x8, {@in={{0x2, 0x0}}, 0x0, 0x7fffffff, 0x4, 0x21, 0xa9, 0x100000001}}, &(0x7f00000007c0)=0xb8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x26, &(0x7f0000000800)={r6, 0x6a6a1ad5}, 0x8)
connect$unix(r5, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
msgrcv(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000040)={<r7=>0x0, 0xbe88, 0x2, 0x5, 0x9}, &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000000c0)={r7, 0x8}, &(0x7f0000000100)=0x8)
msgsnd(r0, &(0x7f0000000ac0)={0x3, "537e6c90ac7109ed0ca718f709994c261828518e78680f538f05a883746bc9509bec9ffa729e3942531a1b7c28b64be0014fa244f48af35db07fe75d0efc580881cf756de4e55ca6ceef091d69414dff38f84d2bebc0"}, 0x5e, 0x800)

00:01:00 executing program 0:
syz_emit_ethernet(0x42, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600003408000000000190780000000000000000830300001100907800000000450000000000000000000000e00000027f000001"])

00:01:00 executing program 2:
r0 = socket(0x2, 0x10000000, 0xfffffffffffeffff)
recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000200)=@un=@abs, 0x8, &(0x7f0000000400)=[{&(0x7f0000000240)=""/116, 0x74}, {&(0x7f00000002c0)=""/36, 0x24}, {&(0x7f0000000300)=""/101, 0x65}, {&(0x7f0000000380)=""/88, 0x58}], 0x4, &(0x7f0000000440)=""/95, 0x5f}, 0x1)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x8}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x0)

00:01:00 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x56, &(0x7f0000000080)={0xfffffffffffffff8, {{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x1, 0x1, @empty, 0x1000}}}, 0x108)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r1, 0x0)
accept(r1, 0x0, 0x0)
accept4(r0, 0x0, 0x0, 0x0)
r2 = accept4(r1, 0x0, 0x0, 0x0)
shutdown(r1, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
preadv(r2, &(0x7f0000000580)=[{&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/249, 0xf9}], 0x4, 0x0)

00:01:00 executing program 2:
setresuid(0x0, 0xee01, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = geteuid()
getresuid(&(0x7f00000000c0), &(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140))
setresuid(r0, r1, r2)
setreuid(0xffffffffffffffff, 0xffffffffffffffff)

00:01:00 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="820201f0ffffffffc76caf6742c6e46843287340fd50770481e4d98854c54217c86e7d73329b03871f855f0e0dcb67919b93fd7bc03df4b2ceaae9786b04bbcc4d67a0e8cb2c58fb393d84b0417c50ab850185c7d57b1096b296d58d08248372c96bb9c145b9124ee2169421e2054bfa9c35c307288d8ee1d864be1b43f2af3e8de0860895dc550a9f5ad6ae7698c5a147c1061c93d755f016b5cebbf18fe566aa76836bb8393d21b5d944ed1b5a2f0f6d4cfa9197d443104e3dd65c97597b57fa"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
getsockname(r0, &(0x7f0000000040)=@un=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e)

00:01:01 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2207000000000000000000000000000000000000010200"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="faff1436ef08fa5a3effff0903000000ff425f202c39ce030e0000"], &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x20}, &(0x7f0000000180)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x100000000000000a, &(0x7f0000000000)="4544859b", 0x4)

00:01:01 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000ffff7f00000100"/128, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000008f579cf9ef9ea441d6f66d6b6a298fcbe1946edf30393fa18d7433b701ae0e1b2ff2e29a5ca7f75137eb27864395d75bd08c66aa5fb698028d93265d7ac28b78c0fc5280d95e70becfe19bb2357dc93260cca5cf02c49fb22681727d53f0abddcac0767fcfbfd3f7fe391eae9f76700fc8da4e74eeb8d4a09116550fd882063e313be4f41dd5"], 0x0)
socket(0x0, 0x10000003, 0x0)

00:01:01 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffffff, 0x800, 0x1800, 0x7fffffff800, 0x7, 0x5, 0x0, 0x7, <r2=>r1}, &(0x7f00000001c0)=0x20)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="046b5aacf185f00dab9ee54c"], 0x8)
syz_emit_ethernet(0x7, &(0x7f0000000280)=ANY=[@ANYRES64=0x0, @ANYPTR, @ANYBLOB="d5704f329ee80fc0acd75674b3fbb6ef659c7ec0ced960585fb5ebf187579b65a01930e9d054a13abe9945f39d034c0e4d93f7506d8a07e4752cf2b9fb69df8a2da36e4aab49ed3d6607cad0fe6e224730117ef3b8092bfda6dcb3a90beab0af80ad414f4840a400154858e0f4bea4b534fc7420a65fe286f3bf61b924a44fd2b2154fca2d193d3584ec8be94844c9e6d390a4c9a3bc3ada13d273b654fe30738fd6496dee679d79a1131925", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX=r2], @ANYRES32=r0, @ANYRES16=0x0, @ANYRES64=r1])

00:01:01 executing program 1:
mkdir(&(0x7f0000001400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file2\x00', 0x0)
mkdirat(r0, &(0x7f00000000c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x1)
symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00')
fdatasync(r0)

00:01:01 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="1000000029001bdfa6d5b384afaa0000"], 0x10}, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x2, [0xf847, 0x8]}, 0x8)

00:01:01 executing program 2:
r0 = socket$inet6(0x1c, 0x3, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000840)={0x101, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @local}}}, 0x108)
socket$inet6_udp(0x1c, 0x2, 0x0)

00:01:01 executing program 3:
munmap(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:01:01 executing program 0:
mkdir(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x200, 0x4)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
symlinkat(&(0x7f0000000140)='./file0/file0\x00', r0, &(0x7f0000000300)='./file1\x00')
fdatasync(r0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x10001}, 0x4)
renameat(r0, &(0x7f0000000200)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f0000000100)='./file0/file0\x00')
fcntl$dupfd(r0, 0x11, r0)

00:01:01 executing program 1:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreqn(r0, 0x300000000000000, 0x13, 0x0, &(0x7f00000003c0))
accept$inet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0xc)

00:01:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

00:01:01 executing program 1:
mprotect(&(0x7f0000fec000/0x13000)=nil, 0x13000, 0x1)
r0 = open(&(0x7f0000000240)='./file0\x00', 0x1, 0x118)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000280)="71f0437d57")
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
r2 = socket(0x11, 0x4000000003, 0x0)
setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000080)={'accf_dns\x00', "ffa33fa4e28691754a33ac3a500fe82d64b8e33d448f08144c5478d0fad8049757678deee6447e457220012bcc40f0a2fd98795651271c0f97c6b1e9b77d3c84b5bf61584d2cc47a2ec6b32b12b6909d2737377cc1756f23206cd391359af50a842abb69fedd925dfe7ad03fb99b478939c00928fd94e63aec4af732305918c74b7bb7aea1f3870e5df5e2840641350b2ee41ae0d3581a95ebddd206d1cb8798e4fcbf0babf9b703131218d87ff4d50001007064065432df04889abacb2640cc1ec946f0b1654a74b05827a27ba50acbdeae39299b694aba95dfa9d8b6eb783f0ded88e4de4d768b896f38f58cb994a7"}, 0x100)
getsockopt$sock_timeval(r2, 0xffff, 0x1008, &(0x7f0000000000), &(0x7f0000000180)=0x10)

00:01:01 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
lseek(r0, 0x15, 0x3)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x2000000000000004, 0xffffffffffffffff)
fstat(r2, &(0x7f0000000580))

00:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
recvfrom(r0, &(0x7f00000000c0)=""/181, 0xb5, 0xc2, &(0x7f0000000180)=@in={0x2, 0x2, @loopback}, 0x10)
socket$inet(0x2, 0x20000000, 0x3f)
pipe2(&(0x7f00000001c0)={<r1=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000001200)={{"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", "091516f8944ed7ea7e7a512c8bd00b9bac15052c8a4626ef2943e44df7927b7c", 0x1}, &(0x7f0000000200)="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", 0x1ff, 0x2a, 0x7fff, 0x0, 0x0, 0xff, 0x3, 0x7})
r2 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000080)="960896c34aa842856ff99cfc2949b028a83178569e91e5d34d9b1ab1bbdbdd8b4140bf84e0")

00:01:01 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = shmget$private(0x0, 0x3000, 0x185, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000000)=""/37)
getsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000000080))
getsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000041, &(0x7f00000003c0)=""/170, &(0x7f0000000040)=0x3f)
freebsd10_pipe(&(0x7f0000000140)={<r3=>0xffffffffffffffff})
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r1, 0xffff, 0xb319, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000480)="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")
setitimer(0x0, &(0x7f00000000c0)={{0x3f, 0x2}, {0xfffffffffffffff7, 0xffff}}, &(0x7f0000000100))
ioctl$DIOCKILLSRCNODES(r3, 0xc080445b, &(0x7f0000000180)="8b60133ba8cac039f4e7cdb6cfdd555bca1af31f05")

00:01:01 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x6}, 0xc)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51f}, 0x10)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x1fd}], 0x1, 0x0}, 0x0)
shutdown(r0, 0x1)
getsockopt(r0, 0x7, 0x1f, &(0x7f0000000080)=""/36, &(0x7f0000000100)=0x24)

00:01:01 executing program 3:
syz_emit_ethernet(0x1d6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"])
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffffffffff801, <r1=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10)

00:01:01 executing program 0:
r0 = socket(0x1f, 0x10000000, 0x7fffffff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0xff, 0x200, 0xbf0, 0x4, <r1=>0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0x3f, 0x80, 0x9, 0xceb, 0x1000}, &(0x7f00000000c0)=0x14)
syz_emit_ethernet(0x320, &(0x7f0000000100)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x312, 0x0, 0x6488, 0x0, 0x0, 0x0, @rand_addr, @broadcast}}}}})

00:01:01 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000040)='R\f*F', 0x4)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0xfffffffffffffffe, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x10002, 0x110)
setsockopt$inet_int(r1, 0x0, 0x44, &(0x7f0000000000)=0x404b, 0x4)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}})

00:01:01 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x6)
setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000040)="eaff125c", 0x4)

00:01:01 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setreuid(0x0, 0xee00)
setsockopt$inet_int(r0, 0x0, 0xf, 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x1ff, @rand_addr="8abe394dbd7a8fed7b7a0336057614ae", 0x5}}, <r2=>0x0, 0x2, 0x0, 0x9e4, 0xc8df, 0x7}, &(0x7f0000000180)=0x98)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61)

00:01:01 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x20)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, r0, &(0x7f0000000100)='./file0\x00')
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x8, <r2=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x8, 0x10, 0x200, 0x4, r2}, 0x10)
ftruncate(r1, 0x7e2780e3)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r4, 0x0)
accept(r4, 0x0, 0x0)
close(r3)
execve(0x0, 0x0, 0x0)
flock(r3, 0x0)
mlockall(0x2)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x400000012, r3, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8)
getsockopt$inet_udplite(r1, 0x88, 0x2, &(0x7f0000000280), &(0x7f0000000300)=0x4)
accept4(r1, 0x0, &(0x7f0000000200), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r5=>0x0, 0x0, 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000600)=ANY=[@ANYRES32=r2, @ANYBLOB="01000000001000000102090002000900070000001c004e238000000000000000000000000020000000000001020000000000000000000000dd1a24bf00000000000000000000000000160000000000007c4700000000000000000000000000000000000000000000f0000000000000000000100000000000000000000000000000000000000000000000000000005998746e68ffb64ee76b", @ANYRES32=r5, @ANYBLOB="02000000010000000400000008000000080000001f9ed1ce0d283ef26dfe1da62162a0a5e60206a168cdca7623ace30748e8ee864818785a2f00d5fd66329aeaf07585c736e50f6ba83d4f493fe5b3c7da702983ce749faaac07c68640236d693674ca65d3cda4c48bebcab43db3d23dee2af9cf18068190364a933c774414cb0f8804dd3785ab25a8a72e1e20a2f92f9f46da7783f05f757146"], &(0x7f0000000440)=0xb0)
socket$inet(0x2, 0x0, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0))
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, 0x0, &(0x7f0000000340))

00:01:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
mlockall(0x1)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast1}}, <r1=>0x0}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x9, 0xe2, 0x100, 0x8, 0x5, 0x3f}, 0xa0)
getrusage(0x0, &(0x7f0000000380))
sync()
socket$unix(0x1, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x1, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x100000000000003c)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000004c0)={0x0, 0x8, 0x0, 0x1, 0x8000000000000000}, 0x0)
chmod(&(0x7f0000000100)='./file0\x00', 0x2)
socket$inet_icmp(0x2, 0x2, 0x1)
freebsd11_lstat(0x0, 0x0)
shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x0)

00:01:01 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x184)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe000, 0x8)
open$dir(&(0x7f0000000080)='.\x00', 0x100000, 0xa3)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@in, &(0x7f0000000140)=0x10, 0x20000000)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x5, {{0x1c, 0x0, 0x2, @empty, 0x1f}}, {{0x1c, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0x401}}}, 0x108)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x200000001000, 0x0)
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)

00:01:01 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, <r1=>0x0}, 0x0)
unlink(&(0x7f00000000c0)='./file0\x00')
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8)

00:01:01 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x80, 0x1ff, 0x7ad, 0x10000}, 0x8)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={<r1=>0x0, 0x10001, 0x1, 0xf7b, 0xfbba, 0x100000000}, &(0x7f0000000180)=0x14)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={<r2=>r1, 0x1}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={<r3=>r2, 0x0, 0xb59}, &(0x7f0000000280)=0x8)
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f00000002c0)="6bcbb7cd89ec0ddb74cde028283894bab068951c25562060596524b370e9086931bb64ca6d0abbb48bf5a5fbeadc9ff89779f282a41548d572e597fae541345669ccdf389cc987a9b15a6f4ff1763e2e30d42cddf29779fee96b09f576728bde30693268955e6615e361a8ab6348398b43fd47ed6a87daf4d277c9a6e2d80b059ab3ad058ee11250b7d0620aa3762a2537659211b7898212fd9a858e15bc0017147c682cc16775f7e8c8e1dc5e9002134ae28434e8bb276ded368fc09fd5db56996eb5318671419d1c0b82e3723d3986e1df0800aa4557967e858d4fe511c942173f9d2410a3efdc04d833419c5ceada")
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000003c0)={r3, 0x7, 0x3, [0x2, 0x4, 0xffffffff]}, 0xe)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={<r4=>r1, 0x80, 0x1ff, 0x8, 0x3, 0x100}, &(0x7f0000000440)=0x14)
msgget(0x1, 0x508)
sendmsg$inet6_sctp(r0, &(0x7f00000009c0)={&(0x7f0000000480)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f00000004c0)="fe65da73c288861350f5cdb8540412ad2cd315750feec0f05e7ae0267369db9739eb91c12faed9f337d74f4c26f6d723f7bc7b064ebeaa5e6b86016cdf04c3c72f862ea27d0f24d9ddc7964babb9ea2e01f2e1904983596699a650c778988858bedcd33790058ff66c62c7dd8aa5039454d2d985c284dcb4b19384933478e44283b657e35435be65644c73a2c7ca9d90755a969f8545", 0x96}, {&(0x7f0000000580)="e6c3535277cbc453e391bb1b1b781f6f2b285b7d7e3fa85010f8a51d4f8cd26c7fd834c17848842b71033fdffcf83384e23056c80bf86ef21bac", 0x3a}, {&(0x7f00000005c0)="51d71bfa1569f71e8a5f30ecd0e73a56c589c162f512b5d902d1e77968291d72c299751025ee290443799437e83e1d5200088b36202c69c9056f139129cbde8e3f539c3c02a92d21e53bd66567d02677", 0x50}, {&(0x7f0000000640)="b49b4180d88e8e0822f3fbf2eb13a360429304d81b9c", 0x16}, {&(0x7f0000000680)="5c749dc8b02d0281cfd6dfc49bbdac71bb840c49ef5d76a64f3ffd0529391f78310fc11db03658311f4eb1e4a27ecf3167b268f937f88ccac8dcc0eb4eaef79d0c64c8bfcbca1f386d7865ab428b245bc15c7d07e2c3f3455ec45a972da734ec85bbd6ead72abfc369d651edfc59da10e4a9cf9884a4e1d7a11f4446601b06e0130cefffd3c1ba27a64522f7070824004c5ad94eb229b9f623ce73d48ddbe1305433dae55851826051abe77dacda4541b513ff79f3ea996451d2168e0d446e4363429d3715fc9e194105c74646ffab7d3e0760", 0xd3}, {&(0x7f0000000780)="4624aa4144f2120e", 0x8}, {&(0x7f00000007c0)="fd94cc603552610d04a27722a37cdcddeaa3ff629cc52656e1b4dbe58f9a11156e61507d6768460e28811d00eb4bc8e97f7c3195c2a0051925745b5b992387e47d0d925d3f53435fa34310b3560c34ed41fd810e0eb1385893b88c7bdb6961f2976041ed6fd0dc17eed3980f456b73a45a22721d375020a44c7d29", 0x7b}], 0x7, &(0x7f00000008c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x900, 0x80000001, 0x7435036c, r3}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x1000, 0x1, 0xffffffff, r1}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff, 0x20, 0x81, 0x2, r4}}, @authinfo={0x10, 0x84, 0x8, {0x53d1276}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffc01, 0x3, 0x4400, 0x0, 0x2, 0x2, 0x6, 0xfffffffffffffffc, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3ff}}], 0xd0, 0x20084}, 0x4)
socketpair(0x1e, 0x20000000, 0x1, &(0x7f0000000a00)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000a80)={{"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", "86bc923e71f916ad1831c69b0af63b945d7f315d79be709611798d32b6ac3a80", 0x6, 0x7}, &(0x7f0000000a40)="f7772d08f6f874a327303e85bc3742eca9fba1ae5293930cc13cb4ab771aaf0b0a1ad0408a809be4", 0x6, 0x8, 0x8, 0x2, 0x9, 0x0, 0x0, 0x4})
lseek(r6, 0x0, 0x4)
connect$unix(r0, &(0x7f0000000f00)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$inet6_udp(r6, 0x11, 0x1, &(0x7f0000000f40), &(0x7f0000000f80)=0x4)
rmdir(&(0x7f0000000fc0)='./file0\x00')
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000001000), &(0x7f0000001040)=0x4)
setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0x40, &(0x7f0000001080)='cubic\x00', 0x6)
setsockopt$inet_udp(r5, 0x11, 0x0, &(0x7f00000010c0)=0x8001, 0x4)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000001100)="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")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002100)={@in6={{0x1c, 0x3, 0xffffffffffff0001, @ipv4={[], [], @rand_addr=0x2e00000000}, 0x7}}, r2, 0x7ff, 0xffff, 0x80}, &(0x7f00000021c0)=0x8c)
setsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000002200)={0x0, 0x401, 0xe0, 0x1, 0x4, 0x1, 0x7f, 0x5, 0x81, 0x10000, 0x6}, 0xb)
freebsd11_stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280))
freebsd11_stat(&(0x7f0000002300)='./file0\x00', &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setreuid(r7, r7)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000023c0)={r4, 0xfffffffffffffffa}, 0x8)
lseek(r5, 0x38, 0x2)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000002400)={@in={{0x2, 0x1, @loopback}}, r3, 0x4, 0x8000, 0xff}, 0x94)

00:01:01 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000000000003, 0x12, r0, 0xfffffffffffffffc)
ftruncate(r0, 0x20000000004)
open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000040)="774e3b72c7a3346aaacdf36826d03ab2819398b469d6e35e0da152840b249ce391ff19e0324b5ebed1f2a718f4347613bb33d288aa34634addedb71a3e6e318c66e5edb6660ee316e851ed49f1aba9e561c0aaae23c7985bc34412819ab81fbdcc98bc71415f5ee0be3816613e")
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
munmap(&(0x7f0000000000/0x3000)=nil, 0x3000)

00:01:01 executing program 2:
r0 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ff7000/0x2000)=nil)
shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x3000)
r1 = shmat(r0, &(0x7f0000ff9000/0x1000)=nil, 0x3000)
shmdt(r1)

00:01:01 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x800000000005, 0x84)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
read(r0, &(0x7f0000000580)=""/195, 0xc3)

00:01:01 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
r1 = msgget$private(0x0, 0x0)
msgctl$IPC_RMID(r1, 0x0)
msgsnd(r1, &(0x7f0000000240), 0x8, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x8002440b, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
madvise(&(0x7f0000344000/0x3000)=nil, 0x3000, 0x1)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000580)={r3, 0xfffffffffffffe00}, 0x8)

00:01:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x1007, &(0x7f0000000000)=0x9, 0x4)

00:01:01 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCRADDTABLES(r0, 0xc002440c, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})
ioctl$DIOCCHANGERULE(r0, 0xcbe0441a, &(0x7f0000000000)="96ad3793504ef192e7cc63702d")

00:01:01 executing program 1:
socket$inet6(0x1c, 0x3, 0xdd)
__getcwd(&(0x7f0000000200)=""/225, 0x77)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

00:01:01 executing program 0:
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @local}, {0x1c, 0xffffffffffffffff, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x1f, 0x80]}, 0x5c)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140))
writev(r0, &(0x7f0000000180), 0x0)
preadv(r0, &(0x7f0000000040), 0x10000000000000f7, 0x0)

00:01:01 executing program 1:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f", 0x7d, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x2, 0x2, @multicast2}}, <r1=>0x0, 0x2, 0x6, 0x80000001, 0x100000001, 0x2ec6}, &(0x7f0000000040)=0xa0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x5c3, @empty, 0x5}}, r1, 0x9, 0x6, 0x80, 0x3, 0x4, 0xfffffffffffffffa}, &(0x7f0000000080)=0x98)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')

00:01:01 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2784e2)
fsync(r0)
truncate(&(0x7f0000000080)='./file0\x00', 0x7fffffff)
getsockopt$inet_mreqsrc(r0, 0x0, 0x4e, &(0x7f0000000040)={@loopback, @broadcast, @loopback}, &(0x7f0000000100)=0xc)
getrlimit(0x4, &(0x7f0000000000))

00:01:01 executing program 2:
freebsd10_pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000300)=0x7a988952, 0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000180)={0x8000, 0xec, 0x4000, 0x3, 0x6, 0x3, 0x2, 0x1, <r2=>0x0}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000200)={<r3=>r2, 0x5c2}, &(0x7f0000000240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000002c0)={0x2, 0x80000000, 0xfffffffffffff5c1, 0xc5, 0x5, 0x8, 0x1, 0x7fff, 0x7fff, 0x4, 0x40}, 0xb)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000100)=0x62, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0xf, 0x1e, r3}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000000), 0x4)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c)
connect$inet6(r4, &(0x7f0000000280)={0x1c, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c)

00:01:01 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
socketpair(0x10, 0x10000000, 0x54, &(0x7f0000000040)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:01:01 executing program 2:
mkdir(&(0x7f0000000280)='./file1\x00', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
sync()
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
getsockopt$inet_buf(r1, 0x0, 0x55, &(0x7f0000000140)=""/13, &(0x7f0000000240)=0xd)
fdatasync(r0)
renameat(r0, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x800)
freebsd11_fstat(r1, &(0x7f0000000480))
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00')
renameat(r0, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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', r0, &(0x7f0000000100)='./file1\x00')

00:01:01 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x1, 0x4)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)
clock_gettime(0xffffffffc0000023, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0)

00:01:01 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev//.\x00', 0x400004500fd, 0x0)
preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/206, 0xce}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000002c0)=""/242, 0xf2}, {&(0x7f00000003c0)=""/212, 0xd4}, {&(0x7f00000004c0)=""/159, 0x9f}, {&(0x7f0000000580)=""/145, 0x91}, {&(0x7f0000000640)=""/144, 0x90}, {&(0x7f0000000700)=""/18, 0x12}], 0xa, 0x0)
ioctl$DIOCRADDTABLES(r0, 0x20006601, 0x0)
r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000008c0)=0x1c)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0x4)
r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000840)={'freebsd\x00', 0x2}, 0x24)

00:01:01 executing program 1:
openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x9, 0x20000000000001)
syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaa850bfff3e195207a00060c6d96d726052e2e24ef1a71460d040003000000000000ffffffffaaaaaaaaaaaaac1400bb8f784149cd1ab59a481fe0020b27dcd53b22d9f1cfa99de5ed13123b8a00003b168ddedded9c69a2a863af41fa92b577bf49c47a8e5ecc"])
syz_emit_ethernet(0x66, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f000000000000ff0200000000000000000000a000000102029078000000e55f9433df0000000000000000000033000000000000000001e5ffffffffffffffffff0000000000001999e2ec0396103b51eb993128a12fef52218d12584948fd0a"])

00:01:01 executing program 0:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x10000000)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={<r1=>0x0, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0xc2, r1}, &(0x7f00000001c0)=0xc)
r2 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRESOCT=r1], 0x2)

00:01:02 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x6}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66686c653000"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000200)={0x0, 0x6}, 0x8)

00:01:02 executing program 1:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x1}, 0x8)
mprotect(&(0x7f0000037000/0xf000)=nil, 0xf000, 0x1)
r1 = socket(0x2, 0x3, 0x0)
bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)

00:01:02 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = semget$private(0x0, 0x3, 0x42b)
__semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000040)=""/74)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x12, r0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x408)
ftruncate(r0, 0xd)
sendmsg(0xffffffffffffffff, 0x0, 0x80)

00:01:02 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/96, &(0x7f0000000080)=0x60)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0xc, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

00:01:02 executing program 1:
r0 = socket(0xfffffffffffffffe, 0x1, 0x1ff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x0, @broadcast}}, <r1=>0x0, 0x5, 0x1, 0x8, 0x4, 0x100000000, 0x4}, &(0x7f0000000040)=0xa0)
sendto$unix(r0, &(0x7f00000001c0)="7d3a3d985c05e986638258bef1d5483e638ca5b9ea535d94c5c92a771dbf415820f22798228316a6ee85afdaa4ffc228ad130334dd1e02b5aff83deca3f4f43f3d491d372141ae2b32e0110c3033d3cb3cb23f38a02f73a632f60985c3182d294f0466b071b620e7c025bc5414d41d55f3550adfde4a8a9408bbc60254050b9539d3b7b5c1e88b0dc7c77647ffe2e19111c6d302a937dcc84dd4a958bc53a14d13fd7431ba90b744176184ca23af8edaeefd0ef795365750886f79ef35f7b8821c2a60d2f5394cc3260c225e9ecb58defe05739918ae20142a8e3cc6f1", 0xdd, 0x20000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x80000000, r1}, 0xc)
r2 = dup2(r0, r0)
readlinkat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340), 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00022e2f66696c65309617696c653000"], 0x10)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000480)=ANY=[@ANYBLOB="00002e2766696c65302f6669969d302f66696c653000"], 0x16, &(0x7f0000001a80), 0x10000000000000f4, 0x0, 0xfffffffffffffca3}, 0x81)
close(r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24)

00:01:02 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
lseek(r0, 0x0, 0x3)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
write(r0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x4, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000000c0)={r2, 0x57, "4cf8a785bf2903c730c6ff795541072571f7ae454cebbaa0a478616022bcd34e3834812509141aeedf3c03d65247fa95c5f00ff6beee825618f58ce455485acda336aad0f3a0f7268a69a6fcfd45bc43fb3e74eed8d546"}, &(0x7f0000000140)=0x5f)

00:01:02 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000040)={@empty, @empty, <r2=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@multicast2, @rand_addr=0x5, r2}, 0xc)
accept4(r1, 0x0, 0x0, 0x0)
socket(0x2, 0x10000001, 0x0)

00:01:02 executing program 0:
mprotect(&(0x7f0000216000/0x3000)=nil, 0x3000, 0x0)
getresgid(0x0, &(0x7f0000000140), 0x0)

00:01:02 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1013, 0x0, &(0x7f0000000040))
r1 = dup(r0)
ioctl$DIOCRCLRTABLES(r1, 0xc450443c, &(0x7f0000000080)={{"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", "10f570d3c779cf479bfb39a876b01ee2bc195a4247db173c69a5a643b003a11d", 0x5}, &(0x7f0000000000)="fd81816e6c81c44e945365140343db2cd79411194422de0f9d7dc58b9139676b4200dd2e652b", 0x3ff, 0x2, 0x2, 0x40, 0x9, 0x7, 0x7e, 0x1})

00:01:02 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002}, 0xc)

00:01:02 executing program 0:
r0 = semget(0x1, 0x0, 0x0)
__semctl$GETVAL(r0, 0x0, 0x5, 0x0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f0000000000)='./file0\x00', r1, r2)

00:01:02 executing program 1:
mlock(&(0x7f0000ff9000/0x2000)=nil, 0x2000)
munmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000)

00:01:02 executing program 2:
r0 = socket$inet(0x2, 0x3, 0x0)
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00')
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4)
sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0xa, 0x0, 0x3cf, &(0x7f0000000080)=[{0x98, 0x88, 0x9, "8bd59c7dad2d26b87c738859d83bc7cde9a711916b418af651eee0910d03e09d56becc04a73dc55a0d4db4cf93841fed9175f9549e0fd4c20f10f40dd13c5b8fdf8d231e1759d786933999882f8b2bf40870e9b3eaccc65412c4cee0bc7ad299dead3d5d7a9d210acbdea22b3ee9ec41216f0cafe1867dae76b052fe0443a839682de7cf"}], 0x98}, 0x85)

00:01:02 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000300)='./file1\x00')
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000280)=""/85, 0x55)
open(&(0x7f0000000240)='./file1\x00', 0x100040, 0x82)
renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00')
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x5)

00:01:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x10001, 0x7fffffff, 0x25}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x1ff}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_linger(r0, 0xffff, 0x80, 0xffffffffffffffff, 0x8)

00:01:02 executing program 2:
getresgid(0x0, 0x0, &(0x7f0000000240)=<r0=>0x0)
r1 = socket(0x1d, 0x4, 0x80000001)
r2 = dup(0xffffffffffffff9c)
msgget$private(0x0, 0x20)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001540)=@abs, &(0x7f0000001580)=0x8, 0x30000000)
r5 = fcntl$getown(0xffffffffffffff9c, 0x5)
getresuid(&(0x7f00000015c0), &(0x7f0000001600), &(0x7f0000001640)=<r6=>0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/pf\x00', 0x40, 0x0)
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
r9 = accept4$unix(0xffffffffffffff9c, &(0x7f00000016c0)=@file={0x0, ""/83}, &(0x7f0000001740)=0x55, 0x30000000)
socketpair(0x1, 0x5, 0x80000001, &(0x7f0000001780)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = accept4$inet6(0xffffffffffffffff, &(0x7f00000017c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001800)=0x1c, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r12 = accept$inet6(0xffffffffffffffff, &(0x7f0000001840)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001880)=0x1c)
r13 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f0000001940)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000040)="3a6256194a5f3ebf14bdcd5b2fabec900d50682730152ebeff826d08c1f108bd4329c8899a586efbcce2eb97937a0641f69865d41eb9935694e97aa317b09781d57ded64132d0554b51653897f4eb199e34d", 0x52}, {&(0x7f00000000c0)="9d99182a7b4337cbefe3a99741979fa3", 0x10}, {&(0x7f0000000100)="54aaedf4ef14f1b6fec7da9eda0081e34855e10cbe0633936c6ce87a9d05f9b4315ae22e552d993093f6953aff25fe32339b3a6c8623b9d7d5e68705a306e171c2ac63dad0b4f190097b738683cfcb719f269fd4153da30f3d59c471a476296f313898f784fae9692ad43b508a62901566b00d7e3e1fd6c10a7048d2ba2442a7ad61f3d4bab85ca95eda3b5bef77eb8b07a9244f648f2e004fb4f7022a06b7e89ae651bb0462df0b49cb329019d24e4f03b8ed8556da175f2396a60d77f5195b2932013cf89839ae4ebfee65dc4a6255e7a6e1a5a1fc3f03ca1a7b403538943c7eb33e90aeffd51d120aa07a9d68ab85", 0xf0}, {&(0x7f0000000280)="3f4c32ab4adb1e0ce662094fbbcc8df53c109fe750ba5fde79136630ca0a84f72504e584c57e77972139d63a2a5af974c4c9d86176da478425e443ac3c6434fbff09f2ceeb07e5fed4bb124bfbb3b50aa7ee4b724e2b3bfa8a497f33b906d4c5a8fcaec48e0ecf0604c0ea3b0e717c5504008616310087c80a079671f28f3acf3468847ed05afe7c5ce55c6a74f015dbb113fe709a2f072c983dccd337bc89513a8d23048ecbd573a7315c2424496aa6c501a685b52363b367c4e2d82724b928650d168a07c64337a7b3bc08e195d8ced875fa4780663ea485048f6f062477e0c76936c03a012b68b34faf954a4fb0fa55dd3843f873", 0xf6}, {&(0x7f0000000380)="782683395f61f160c950520f806924ebdadb28bf4389b326ea38c2b99a43463dfb90c84f3e3a96b72e185c2a7983e879d28261fcadf61c8aa00b267a5ee34cb5dacd2cce13d59c8b74605a37f4c8ac9753ea986152b8bd7b4eba8cb238ae1d0e71552b7577f7edd696d1f50a90c2db9d0f116f8763f4c8b5bcee65c256e86de10541ce83645289140b3419829de902660f004ba34d7268256102b411c7ef397b81e38e9d102a8162", 0xa8}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000200)="74e12991208413735dfac81670bfc3867bcf272208ca2f1a8a22bdcaa995b8f407bbb638b4b7693215abd2206f37fa20c359f0e5161f30fe", 0x38}, {&(0x7f0000001440)="f841093e56a834ee02967eeea87d6843e51bba4b5a10ff6c5910bffd4a284d78a572d026c6453eda2699fded3783cc70b42443b851cd16f4be65c5b508b82be4787bcfe4bfce1e1ded47b7d8fd99", 0x4e}], 0x8, &(0x7f00000018c0)=[@rights={0x20, 0xffff, 0x1, [r2, r3, r4]}, @cred={0x20, 0xffff, 0x2, r5, r6, r0}, @rights={0x20, 0xffff, 0x1, [r7, r8, r9]}, @rights={0x20, 0xffff, 0x1, [r10, r11, r12, r13]}], 0x80, 0x20000}, 0x8c)

00:01:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x901, &(0x7f0000000000), 0x2)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1, 0x4)
socket(0x14, 0x800020000005, 0xfffffffffffffffe)
r1 = semget$private(0x0, 0xc, 0x2)
semop(r1, &(0x7f0000000040)=[{0x1, 0x80000000, 0x1800}, {0x3, 0x7, 0x800}, {0x3, 0x2, 0x800}, {0x4, 0x3, 0x1800}, {0x2, 0xffffffff, 0x1000}, {0x1, 0x81, 0x1000}], 0x6)

00:01:02 executing program 2:
socketpair(0x3, 0x5, 0xffffffffffff8000, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000000c0)='chd\x00', 0x4)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
writev(r1, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1)
writev(r1, &(0x7f0000000180)=[{&(0x7f0000000080)='E', 0x1}], 0x1)
recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)=""/18, 0x12}], 0x1, &(0x7f00000003c0)=""/49, 0x31}, 0x40)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
fchmod(r0, 0xd41a140d8e7a083)
close(r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="27735782", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1c)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={r2, 0x4, 0x9, [0x1, 0x3f, 0x1, 0x511e, 0x2, 0x5, 0x800, 0x2, 0x100000000]}, 0x1a)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

00:01:02 executing program 3:
r0 = semget(0x3, 0x0, 0x0)
r1 = msgget$private(0x0, 0x100)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r3=>0x0, 0x40, 0x3, 0x6, 0x100000001}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000100)={r3, 0x1000, "51e0b6877522318148613d61dc2e3056b42611ae0febcdaa90796f223971cfb68037f304afd51b8b1d93f4457d829c7e5f12c02e585d10c869bc40fe60a4a806f748ac377302c2daeda400f67e943c916d15052192dfaa267395b9b6fea25a1f3227ef3684fd5b32bf2071d9c37e9ce7fec164ee649ff5fc3f2fb2d7ce085eadb8e5b07a4d93f3c3615cb69376098f35cef9156d6620f6f30625371a7cf048139ef64a29ef1c0dd045b04e2bb3e7b2fdf3b1468780cd7fb4302d2522bb515260ab9cc8e6966381d1c4e1d979d0dd4d8bea3b5f8f0fde11e71f08c8a5c8abc556918be373063976882d5c5360ba542a9ff4fca1f68d7367181df7ee801d4c082e1585b12044d740b8a47f7b20d40ab3e27fa6d35298cb118cd5c324755d207b97a5223dd579e7362baa1cde21fba911f3c53bc10001ac9341652f45769638d98ca4c9c231c5dfda2362d131cf3f864bbbca1697fd2e42c8907f9a185843763bc1519618cd5259de237cb49cdf27f5519f6b1ee290dafd5fbb547cf3bf12f7ffc1f012db52cda0a3cc4e872a489cbe17556ba6680693431fd819a9b78337acb35f286ef03bf8cfc7f2f04be27b15bb6436ec733cb52c47b2ab4e9899edf92bff8ef5cd2ff7b1a30bafccd2fc772e23a35942afc76e20550653ce8142453272d22d0bde9efeff13eecb8dcc0a3a20f2f09b5e8f669cf5cbd6cd5cd0a48f8def7bb898d9d6b317c522503dbf23a28b7639efe3c9fc8dee030f2796c172b308fcf38a13eb3a1584f413b33a652d47b21ed018e82f00822f02d8524ebf86d6dc4df40d7382ea5ae0ed5f052d9bb147d3c99d0614acfbbbebb0d2ce8537ab6f02b6159d9b819e0c1f5fc310f2bdfbf48673cdf0e8634427b820046f9debd6d651f7abd1d75e229165f5897c4f48c17142af765fd4b14134afdd680d888e858aec44c50f9e17dedc09551d0d7d1aa03618733e21752e90831aa2f63a88a902e01d70da965edca9c1b3887971cbbf725d6b9512fe4f59bb9397a79f4bde7faacb7f8dd15c3ef2291502141967b08515b84fc2a7a026204c041ff506f4f1c5e6872a68068f92a8b855b9039c1b7dabfb58763fec6e69de605781967a527d62e2def3ded6e48cacaf93f070d4d3096f3b43905688ddc5727a49f495db33bc020bf5f3777461a3cba206bba58b05afa220402a07ece90a147878cd48067cfc1c1cce93dbf8b38cc6cc40932c69774e0157807ab59895446fd336d831eb98d417325914020a72132539bd0fef4baf8c7b0cd28062ea710c985f233df937efab95bf58a91b3b1b2896e206138901cbdfb95ec5113800902635150c1ed1e59da79572e3ad53358fb88dfbe3dcf8c672ef25892ad66f0f46b4406c84bf1244ceedbf7f84546b5703102bac89333a73eed208c7468a97e23d03a6f9bc5822ec331167084c650322d00f175b44d3e6e8f640d440fc428e9ff202cf5ee59d6baeeab41798f58376cde23b98d512fa8d4547257ad9100296371894531ad0e9f7c3a3544bb56db5638493bc6370795ce36168ffc73c2be7e413d2f1096898d29173e7d55431ae30a5c084c2e0c88f3eef99433c20bea845cdcbdb7d8853bb43a253ff39c1b4607c6d3fab807e84582aebe525fe015fe577e51af3a214a769c0e7429a6e1251e91f74705df3f7f340109cfe648a5ddc9222472250c72352cdb7e65886028a29607b27d59b11c442356ce2e2d85aa38af8567a441df3fcb5b403e068635ec5fbda218240e7a4d7d2d17a488f9316af30c234cbcb2bb452605c669c48fb7c5793b48b50a68154e18302127630694db19e21bfa32497fe9f9a75e7c92170a043b55e6c1d25fecfac91116d17dc7aaa2674048a96741d3bf72c6cba99d824c6cf45599ed3f2760bbd691de4035e7328690305305d03aab30867906f63d8522ee54e6794ed73a67baa5f219c6eadf092d1aca7ed1c13296223374926b84217a61effb1861bb257882c1b442b18755c6f740445b6044b051efbc779ed061ea12809f7525cec46bebe451a620f4bedf13d8f537bf10c5e7a726c70c0881619fa80a72b706e1afbaf169463e5fa205da6885a0ba31614bc190be5fb1a66577bb6ef8dfd9ffa61ed57422cbac4a34f8ff4df6b987b3d0bf34c8004fa0fcab1383a28d607d9de70e6f3c1965874e6686727b5db1da5ec8be0ccb66aeea1d4f813d8ffc0944b75f433dc25f982776ead3c10962a6d8bcd7c63da3e3b315023b1e5ca392aabc970e2998548e8805fa72d87aa2d8d15d0f08010f61d057ac240d03670db31b66908522d13c20e4d3b77575a18266ee191f634e07675d98ffd8c4a5961082bc6301ebbfe4fc2383632d66c006891802f0147bd3446aba2fc043beebccaa825e2baa83a9808688f75245c4e6f1d686534de3770bf38c827ddedf48233c3456e3d8321b190215a3afcaeb0225a551b3e4f703d39f67837694fa7874d2096673cba871155c03d98903d26054b7d79b74e72758415548f6be9957bace5eafe073155b7f0ad69e74473440bacc816c2970568292100c0ad171364105a3eef69b2df3b98ccc227f191f99f5a84b6d06e7b89b8ebc6b91126d9daae8658d7119bd691048e0e0d6308b1100cab99b345fc7969ecdf943b0d4dd7a844e7fcf0290402c141a120970265d7a0088d38703a84217a52750c2de92bb25d84340598c8fa5bdccc4dae1b32af2206eafd1469c403887c3051c692d83a47efa5f0ccaf90c637d7d9cdd53a33400415c0e1089a62e434ab2a1217ace54b11d01fe48834a19d02b6ccc9ccaa163ae327487a5ca273c595f2162ba035dbf34592842266f23900741aefd58cf0917ea553ae7ac0fdaa900b6c82718c5d5ade3860092b2c24eca583aea1cf61cbd313d4864ca5c69ad7278d5bad46c34f28dc54b434cd22c5c39769c375d7431db0d7417bf95e30b8e577c4bd8251ac89dc32d78c1305b2006cc0fb7828b34db3115453949f51d6e8cbf1066e0d419a015ae40cab20d75dd1ed6ed28143ca4f7a2fcfe4301c2a4f6317dfe01f662e2c0063b9cfc642dc854c483a44b6c5c76a400a0e2535d5f3e241a95e24c96899c911f570ea54570eaffa34fe2d3346a03360172023c84e4c1e545abe544da7ca4ee63051457fd700b13e0a3e16ea15336445c0a85a5e0b963be24dc80be447c2fdad208b147224d5c4b5047bf15b2334e69f859e2b7bc55b8e665aca81a41c3793c1373c21a258e9697cc752b5ed262bab2465c36dae84657a9c41550bb88dd84021039b3bb2744027f95d1c96cbdecef8547082165062e4ef7c1bded5b834b3103a95e741902380ac514f4cb37e4594a76cc675c315b319512f79240e6eeeacc8a2427c3ee90f4c37c0e6d3225b26feef03e99e5851b7cc9f749485733baa64cb102747e3494077693ecdcabe1bb832f154f2f5b26f21c69356bbc4c3fda18b817c67e3e9d3bb2dcaf3dc7ff0295876a72d1aa780f700f0c1f4f6ae671a12dadc41aeefc967b04b3c48585d7f95eec761504b08f14e0c1071ecc32bb8696022604e717306df93102f04dda9a4d831f6de2f5d4392fe70393f89b98cf821adeac6bed9cc8dd06c910a1f2d92a25a71f172c7013c51e2836083cb61fcfee0003ed8916f77938d920d9a1c39440bd7815a83565ce6c3832cd0e39abff30facf67e03d447b5159b73c9d7287d90f9c58ec0a4a1b93b3bef0ae37d57e25ab836efd1f1024bffd5cc40df3d3dd5fdd2b03d4f789cb517038a8ed5e60ee8742ecfa2e94d17df3d538c1ed992630bfe49e912ee827be769c3dca7712f4eb69188416d65bccd87c981c574d3c6ff16b63decb1ef3f92d0ba778825911596e4e3eefe6bf27801112653a0ce5ec2af62c92faae462550c11921fe69200af5427397de6c41bc8c5091bcf332b925db92608e27e31cb626a5d96a8dbd27552d86201720c71fb08d49f4897e90d1f337487e7bf3ec2e14adedffd95dc1d8be564dd81e04925c0d8a31847bb29e2359f8e0a77e7141365839839cad59f24ceefe7e44528539a7e07a4e27059e759f186e715b14e32e0dc1e89727331daf6013032f3fe3415fd2182dbdedadd93d9745f45aa9748df619bf657c5b9ad5a32bb7b7f92e0b560887e717b38f1ca77cbb5cf442a7e400d9d9b3ebe9af68eb6710d56ae42e1b77d9c2329186328fae65c54c27f9a6a10cdd514d283424ade35dfc503402424252b997a91820f0ea386d55c52fc69063e14fc5af6619f69770a6d6ed25635d505da0faf727d53f4dc5f5dfb3f7c1ee6553519b570bababc8af0f9bee8187dea068309b248c94e476a64099d692f57522bca821828227b203f98dacf142a22ef01d2199e22f9cda86445275ad33ec15d17cf11861124ac0996c839532263bac3e0483673b3f40b3fa969af53d2cc90891d5a4a78ad65e8756fca21997b3f730ed2fc1da79bf75500439e6c01215dc59559a6076fe983172fbc61f45d40c041a978481d3a2c66ce59464067ccd7b5c39eb836ba0cd4ce62fb74f648ae508f373a2a368ca16f8574af91017f4936d43e3ba6453e40c4e2539e1805c9daaca5da53a0ff9fc7171d8218171f141c03d83df6d5637b111747991299325cbb6a3a7198d6e1fe4a71d69ff3f696e300d1dd547ebe18c8912a5ae616d184d08d4af50ea727c29ad583f7843c82ffc4c0befecfbbd6b77348441884c6d08ff61f334e12465096bdfa1a3a49cec10ef69d7e76f45199e5346eab338cec8ef745d6aefb773e43dbebd94b1b3f7b3dc15a960d486b9c41111499de118bb41b7cde022b34ce02958e55524c4dad805f7de9540d0226334c95dd67857bf4eadc61295165ffdfa5df7f66df1201cbd3599f9693eb4a3829bd8bada1d26630a4f86a0e56b3bbfaecf252b4c2b0b73fbce3cee7ce956640866d0b13aa2ae2f9a68a8803b07b29d37250a367c01ca2bc3132f179291f563d2233029b951edcd6307249da909c96b8f2575ee1ec8d4f38638a64e72c0095b9b1a5747c3c090bcd2da967a439ae13be0bfb5b3bf1aa8d83e0fd2ed8930ce45f1f74fdd76d58c641637161c5c701e223f4e66f3104cb5427284da5ec481b9d55515a4df0b45cbaa4c0d82f7cc8f3b44cfa2ba995a7ebfe28684becf38453cde1cc745c905b9406d7ca6c368042af8b3372204bc45c632d58f518241947318387facd18a77e74c86eed183a4cfd7f2ff128056634ff615223593004bbfd8f275cf675f0057803bf0b619c92f3b9f6a50e1972f3fe6195dea5da0da8bde123434417463ccb6227982cae860468620d097413828ab2afa280e23c45f689240e41be2c185713504434d27992264eb9e961ffb56b503cc7fbec351d71d915b2465f347129116ab5bbef4bad5ad21337bc37cfe3e83115ecc27ebb5f2e28b0da0eec4e6551399c00d3fd2c9be5c7088538e638ff1f13c4ee8adbde5983867ec89f3ed9f8576181484c6466c05aaa6056838d352b325998628bfbad9b57bc2f4ea648320b12f43bc002d115f9ec1c793d796274088f0f321352194259ca30f73f417e46092993940974e7f329850e434c9644c9d8908b13c1b9bd962ffb0ed7cb7473818b0d3ad4df33ed3fb25175db69f807669fd160ca5194433a4823f729000162414f2b868cdd732092c056ecaae916f246daa69c8f18b0d5188b2c70597565343cc1a860f2372a976bbf9e6e48ef23ede69dab7f3726520f082b1829ba3904228bbc4018f10f2d2c912e878030c96d404c27c3ded41a6cfaab2f7c42a0a99dfcbd3ceffbdb40cebb2446"}, &(0x7f0000001140)=0x1008)
msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/48)
__semctl$GETPID(r0, 0x0, 0x4, 0x0)

00:01:02 executing program 1:
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x100000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x15, 0xffffffffffffffff)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000240)={0x3}, 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r2, 0x0, 0x3)
pwritev(r2, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000140)='newreno\x00', 0x8)
getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast2}, &(0x7f0000000100)=0xc)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)

00:01:02 executing program 2:
mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:02 executing program 2:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000180)='./file0\x00', 0xa, 0x0)
unlinkat(r0, &(0x7f00000006c0)='./file0/file0\x00', 0x2000000000000)
r1 = semget(0x3, 0x2, 0x80)
fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x5, &(0x7f0000000100)=[<r3=>0xffffffffffffffff, 0x0, <r4=>0x0, 0x0, 0xffffffffffffffff])
fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getresuid(&(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640))
readlinkat(r0, &(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)=""/100, 0x64)
getresgid(&(0x7f0000000140)=<r6=>0x0, &(0x7f00000003c0), &(0x7f0000000400))
getgroups(0x1, &(0x7f0000000580)=[r3])
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0xf59, r2, r4, r5, r6, 0xdc8b5f166deb5aed, 0x2}, 0x1, 0xa2b9, 0x20})
freebsd11_fstat(r0, &(0x7f0000000040))

00:01:02 executing program 0:
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200005, 0x10, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000680)=ANY=[@ANYBLOB="02004e227f0000010000f1a58e620ee5f534000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000300"/136, @ANYRES32=<r1=>0x0, @ANYBLOB="0100000009000000"], &(0x7f0000000740)=0x94)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000000)=@in6={0x1c, 0x3, 0xbca, @loopback, 0x1}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000040)="1655c8c1daa98de69b202b7822f76bc96ca3ba18a07c44e3ed60e2ef3644794c7d702f51fc4ccd682e12a65453337e808014e77132069fee5f321b0899d777e309651d876b2bb52c8674e22d6229c6a4bdbfe32cd1a483fdb34e57210c148a01aeca2403731daada7d481e583acee70d8357b50e306870e3f9fd661876b71a8cfc208c85764fc982cc1116f0a8691e68ae892749a0901825b4b8a93d56e4aca6b59eb38275", 0xa5}, {&(0x7f0000000100)="2ae06f7547400a5a866831c717c200a73322ad10ecc7dd62412b57bcf9c631c19ed6ead36fbbe224b41b29f7965064d77072076380c407d5e223eee067a215a93fb23cfc0fe05db5c318", 0x4a}, {&(0x7f0000000180)="835a5d552a8ab9c2b1a3d1299dbb1f16d909b5b32bc32c7be2197968da35a6a78172b0467471d8781f817cb0e80846ac1dd410f0ef6e60ec91b620ce765bedf2ad2dfa20752941ab24e5e0e2a76060334f9fa636b533c49264b6e33e8e68c0e0b5f0d574fc8eff441139cf2061b3879fb340ef4208727d00bff8eebd9fd2e377e418020ca8a8b279d09c894730859862ba4874d5254fdbb3123639221db21b36e032dcea5f223c5fefd9c41c5cd07dbdee8bc20328f901b17bdd33e99922a229b072ba6c55f167d7c03e01cd2962d9de5e9a91cfdade0b60aaaf98", 0xdb}, {&(0x7f0000000280)="b4152bbe6d29ef5acb61c926dab40ca9553f6f16b4706f6d166d0c0b7b7bf3eb79ca67477258dd2f520b5ce09789c536f68aecbd19d763e3006507986f06265a51bdbdf2c29591ea1f7c5980958bf80285b1f1356342008c0cfc69823cf3ab43e31a0b33f1137b68bdcd6176cff921ec4447022d52e9f9bfe014d2952e4d593ee9bea0d143a164a16af4e10acd3907", 0x8f}, {&(0x7f0000000340)="6d9b8bf6a074b1f6afdba672db795304e4962e5025f7a8c2790b765eedf1ce30444d4615b3fdfce5f7511c9d2ea1b89e02a9a8a6f12de9b22bf63f9f3fa51d47ec0cb951cc8d856526949783ff88a22241eb3f115b4906153b7d8cfe0e9c95bfd48aef028bae2c36becd", 0x6a}, {&(0x7f00000003c0)="3892414f42938f36f355c27a36abb944ff0503deae8a7e40df03348031d563dc5649e55895ca6c1aacc4fb1ab3c0192e75619349b17152c752769315b767ffba8d4db98b94f03b8474d0c8426ada9b5de35417ef7f91987f6559da5f7d34b0b4f099d516c8a5d64a630cd1043e645fe18baa8630b573a44f78789e2a1739e8960bc8", 0x82}, {&(0x7f0000000480)="837c74b38192b7a3bfcb087954c2c755846f64911c4d0e5b73a76eadf7c4dc1ee2ff6778edd1772b8b8e7b212671d8f4871dbe85e43a789adaedbadbe37c5e3f6ebc3ff4a820cad833c4fe8fd5073ea9df5ddab6c04e680f35cd08ff85d237c2", 0x60}, {&(0x7f0000000500)="cbd1979ff6b5f83687275662302e4783d84ac50e2a3a2bd0f2147ad8d69797ab3e28fcd34715f2de1a9b4c89c318b9df11a768f9b458c86b5f36e636bb98e9a07c3ff30d444d3134591438711b98f3661b5d40d84d9d593bd09f1205041ec7442f2a36d217849161936cac531d63cb1a90d57a77db22542a12f880d55ca981f34ac722013a32415a092f09ecca39144460d018dc7fb9574b5b5611cda30d51d3a283d57fc2a0ff1e8d96b585ba37e65f7418892a27aae5265a3712b589eb1659830d76cda4e76caaf35fe8f94060e28b74745653b41e36d25e3c31a5ca0803", 0xdf}], 0x8, &(0x7f0000000880)=ANY=[@ANYBLOB="1400000084000000010000000700010081000900100000008400000009000000000000011c00000084000000040000000100000001000000e800000053c1095ceacc9c98e8cdacee9fc33ef636988ce6c15b8c6c46214976f6bc5b303c5bf304c208c87a72269260226a7cb25e6df402559b5c43c876b19f16aa4598457995b71300c27de46de7196e577b", @ANYRES32=r1, @ANYBLOB="1400000084000000070000000300000001000000100000008400000008000000e5000000140000008400000001000000040000010400ed08"], 0x78, 0x20000}, 0x20000)

00:01:02 executing program 3:
r0 = dup(0xffffffffffffffff)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000040)={{"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", "e7772d4ebd0325ae5ae6a189897ed18daf05885d1cb9fd5d513b8894f3b22546", 0xf49, 0x9}, &(0x7f0000000000), 0x80000000, 0x1f, 0x1ff, 0x4, 0x0, 0x20, 0x2, 0xc7da})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(r0, 0x3)

00:01:02 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000000ff"], 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000001580)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000015c0)=0x10)
shutdown(r0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1800020000000005, 0x84)
flock(r1, 0x2)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001500)=ANY=[@ANYBLOB="05000010", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r3=>0x0, @ANYRES32=0x0], &(0x7f0000001540)=0x18)
getsockopt$inet6_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f00000000c0)={r3, 0xffffffffffffffff, 0x4, 0x67, 0x40, 0x9, 0x7f, 0x6, {@in6={{0x1c, 0x2, 0x8db1, @mcast1, 0x3ff}}, <r4=>0x0, 0x0, 0x8b, 0x20, 0x9, 0xfffffffffffffffe}}, &(0x7f0000000180)=0xb0)
preadv(r2, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/58, 0x3a}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/110, 0x6e}, {&(0x7f0000001380)=""/239, 0xef}], 0x4, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={r4, 0x3}, &(0x7f0000001640)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r4, 0x74e, 0xe5, "ee860d9f2b73c33083026f2d7af89747ea4b6e00ab9b57ed6bd87909e9cfba952a06f1560d63db1db61ee41d7668d956cdee45fc9bd5a4e7b635ebf7109cd6a0d24b15bda2d5bec68485ace0eee938064f52994c9de6e7a49ce6d182dc3a7d58fcd4e559fad375464fc4cbda8686602272cc444a4b8b6cf6c790ca76ca36fc7903fdc0727c8d53ddf9d4a01f84a2fa7867a74a26c9fcdd63be2afe6865ad620ce5c6bdeb83b7aecbd206940b8a4aee0108910f065776a768baa41d10950d1f29a466976dc5f678f869ce222bc14a9177024be282c117409756d9742e110209f1c14dcc3f23"}, 0xed)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000001600)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
poll(&(0x7f00000014c0)=[{r2, 0x8}], 0x1, 0x4)

00:01:02 executing program 0:
r0 = socket(0x1, 0x1, 0x0)
r1 = socket(0x17, 0x10000005, 0x0)
connect(r0, &(0x7f00000001c0)=ANY=[@ANYRESHEX], 0x1)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, <r2=>0x0, 0x5, 0x8, 0x200, 0x8, 0xb091, 0x7}, &(0x7f00000000c0)=0xa0)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x5, 0x7}, 0x8)

00:01:02 executing program 2:
r0 = socket(0x10000000002, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={<r1=>0x0, 0x3f, 0x100, 0xfffffffffffffffa, 0x3, 0x6, 0x7, 0x371d, {@in6={{0x1c, 0x2, 0x5, @mcast1, 0x65}}, 0x0, 0x1, 0x25, 0xa5bd, 0x6, 0x2}}, &(0x7f00000000c0)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x3f, 0xfffffffffffffc01, 0xffffffffffffffc1}, 0x10)
getsockopt(r0, 0x0, 0x40, 0x0, 0x0)

00:01:02 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x24)
fcntl$setflags(r0, 0x2, 0x1)
poll(&(0x7f0000000040)=[{r0, 0x20}, {r0}, {r1, 0x9}, {r1, 0x10}, {r0, 0x2000}, {r0, 0x62}, {r1, 0x10}, {r1, 0x4}, {r1, 0x30}, {r0, 0x20}], 0xa, 0x4)
unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0)
fcntl$setflags(r0, 0x2, 0x1)

00:01:02 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0x16, &(0x7f0000000380)=[{&(0x7f0000000780)='W', 0x1}], 0x1}, 0x0)
sendmsg$unix(r0, &(0x7f0000001b00)={&(0x7f0000000080)=@file={0x0, './file0/file0/file0\x00'}, 0x16, 0x0}, 0x481)
close(r0)

00:01:02 executing program 3:
mmap(&(0x7f000014f000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000010e000/0x1000)=nil, 0x2010e000, 0x0)
r0 = socket(0x1c, 0x30000002, 0xffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={<r1=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r1, 0x5, 0x3, [0x6, 0x1d, 0x7ae]}, &(0x7f0000000180)=0xe)

00:01:02 executing program 0:
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="9f885100cdafaaaaaaaaaa815c3d9dffd4e22dbb86dd60c0e54400180000007d0006000000000000000000000000ff01ffe20000000000000000000000010000907800000000ff020000000000000000000000000001b0cd87313fc3f7901c9d0a4b684a348bb2e89e6e393119864f2265405f7e06a08cab66d84c0509ebffc68a164c92c7497c66a0e98c8ba109d267acdc"])
syz_emit_ethernet(0xcb, &(0x7f0000000180)={@broadcast, @local, [{[{0x88a8, 0x9, 0x6}], {0x8100, 0x100000001, 0x55, 0x4}}], {@generic={0x0, "40eab45b0b16b121f84f0f5e5c188fb210f46a42fafed49a40fde94eb89e574d7e7e148d123386dbe8c95beb893d6a5f9fb6754a33e2925f5ee43888aa49fe098672334e93106db4eeca34a642efcaa12e087734bb2d69185bf3a84b4325e7c532c19d574a49b77de81e0eb7cb20de787992198e886b4970622bd024a801e6caa09d97ce7cf3c82fc6c5cd0f8a5fee1a6e06a636dc684b03c44d20adbbc1641287368020590cbebc29175d1ae6db033691e8108855"}}})
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x0)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x1015, 0x80000000)

00:01:02 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x901, &(0x7f0000000140), 0x10)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
r2 = accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
socket$unix(0x1, 0x2, 0x0)
r3 = socket(0x0, 0x20000000, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={<r4=>0x0, 0x6}, &(0x7f0000000080)=0x8)
freebsd10_pipe(&(0x7f0000000580)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$DIOCCLRIFFLAG(r5, 0xc028445a, &(0x7f0000000640)={0x10, &(0x7f00000005c0)="fb3bf2bbd59d83321ed09195ab4146639c2373efd704225f9a4cc1f15c7656c275dc4de4a6bac74264f716dd9b94b8a878aec29b5a5938f11a39d896db7d18782b88501904a522a63283a41860a4493c2934cebac030af35c31e2c7e2c6ecef59a4e133cfc2415ffb8", 0x7ff, 0x6, 0x3})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x7f}, 0x8)
socket$inet_udp(0x2, 0x2, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000280)=0x10)
socket$inet(0x2, 0x10000007, 0x9)
socket$inet6(0x1c, 0x10000002, 0x80000000)
accept(0xffffffffffffff9c, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000400)=0x8)
socket(0x17, 0x10000000, 0xa721)

00:01:02 executing program 0:
r0 = socket$unix(0x1, 0x2, 0x0)
freebsd10_pipe(&(0x7f0000000400)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={<r2=>0x0, 0x40}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f00000001c0)={r2, 0x1f3f}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$getown(r0, 0x5)
r3 = fcntl$dupfd(r0, 0x6, 0xffffffffffffff9c)
r4 = semget$private(0x0, 0x2, 0x2)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4)
open(&(0x7f0000000100)='./file0/file0\x00', 0x102, 0xd7)
__semctl$GETPID(r4, 0x0, 0x4, &(0x7f0000000000)=""/215)

00:01:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, <r1=>0x0}, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6(0x1c, 0x20000001, 0x1)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, 0x200, 0x9387c93, 0x100000000, 0x8001, 0x0, 0x7, r1}, 0x20)
setsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000000)={0x2, 0x2}, 0x10)
setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f0000000080)={0x4, {{0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x1}}, {{0x1c, 0x3, 0x8, @empty, 0x2}}}, 0x108)

00:01:02 executing program 0:
r0 = socket(0x1e, 0xffffffe, 0x88)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000400)={@in6={{0x1c, 0x0, 0x8, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x3}}, <r1=>0x0, 0x6000000000000, 0x8, 0xfffffffffffffe01, 0x1, 0x1000}, &(0x7f00000004c0)=0x98)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000500)={r1, 0x800, 0x101, 0x0, 0x81, 0x8000}, 0x14)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10)
writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)="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", 0xfa}, {&(0x7f0000000180)="09bffa293ce183b7bc34049578d7d25c909015b8128b596b72c805ca736f346b8b8a69f3ee1e6294d60de51ddde776a9c27954b89e7072ffd3b6787b97823cb1061fc2dd38ac0a9500c4e96a6a87c7982acc56ff1d09586513cc23e28e57f984d859895f62bd076fe032c58fd41e9d0ea815ea92912461a63d870cd3b61d125acf62c119402954ea16802cc94fed4892e57e44bc2bd1fc8563e681804bd37b99a0dc65edda5a418735b6584a9bc2d2f1d77c9215acfe2fc0dce9f49ad748eedb3affbf58fd953d6937fd78bc98557cbadc9e3116bfbe7ba9984112851005476c5b2bc8b2", 0xe4}, {&(0x7f0000000280)="98faea53b79964369009dd8235fadac7e2943357e63f6389725e14a8299e5b5220eb9aa97edd21ec5fdac9d5c469537e0ce8b2ea27ab8e84650a2dcafc6d787ba235b0243bc2b53e137ac5d2dcec1467d167700c3424626f1712c63ee4f3375d5861169eb2e86e587183f8166f839cd32bae29c483c762af5630244da97b7d306818ec39c9076db2ec8c49454d4b3c9555b4399a7296c09188e880088ae12afbb320125d6d1f6a92e3964ae6ed8f", 0xae}, {&(0x7f0000000340)="23d74d9617013e8be57899821e6cbc6cf68bd878869cd4295cfcb304455c2f8a1ed22b172f546edd067760686243c58022d935d0bf87fd2b5516fe07f3adf3779de5eaa8d2455ccd8b6c2f59929d9c9e3c8971a0804f61a8", 0x58}], 0x4)

00:01:02 executing program 1:
socket(0x1c, 0x2, 0x1)
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e3f66696c6d3000"], 0x10)
getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00000000c0)=""/42, &(0x7f0000000080)=0x2a)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1205, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x10)
r1 = semget(0x3, 0x1, 0x1)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000001c0)=""/195)
r2 = open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x100)
ioctl$DIOCGETALTQV0(r2, 0xc1004430, &(0x7f00000002c0)="969d5ab81ad37985ec9b3c47e7183dca39cd8a54671e2c9eb2d7c1d970a8bfe8e0c50b78ef304ea285bff9a527a886c9910f7fe2cd00f7e3c70a75c07b843a5ca972ac803588d14b821baf96b03269c49ccf92e3b99f3ed7ee6a1129298863639dbcc4e3a06def019159f8fa8de91b835dc6fa7d13c53e9f5850e16720f85771a266b2bcba5f9834577197bdd8568183631a27a8937099e52022df5bebad8e")

00:01:02 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000440)=0x4fe2000000000, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x85)
truncate(0x0, 0x0)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="aacb80da628b62af23c58ccda91e1b3d14fc4ac5db68bdd387b602b77b637f82df5537e9d2ec0ebc78143169e5acfdc37570597362e854ed31ec4f520f83ffae93ffefddb68a0c1946865337cacd2b0e29c6507d8cbf5384775df5d26f23f8036c3087462fe2e4cf6672ec9edb97d1251c3a044f1458c62a2a46869e46e910d6d57ae96954c4546be7fa20cd1820cfa9b734ec12c3055b82e12d82d696646f3e87690b35b1768b9a77104c5aedf37d65e339818a66c59180524c69eb65c987a07ac57955c43e95b259cd2e5e07b1229e4ce3ee699a86ad7e2ff470e117111f380deb019209f3090eaca967a417", 0xed}], 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={<r3=>0x0, 0x8, 0x1}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r3, 0x4}, 0x8)

00:01:02 executing program 3:
getpgid(0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x30)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0xe, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8)
r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r2, 0x29, 0x0, 0x0, 0x0)
r3 = socket(0x0, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
r5 = fcntl$dupfd(r4, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
setsockopt(r5, 0x1, 0x7f, &(0x7f0000000180)="8e0a07d2ceed988ff4fbb1eead9cea900049e414ee27483f42d00a4b79785904d18f3ceb7735b5f9ec3885eec981abc391cc8fea54ce53ec188ade5a80ac3669a3908d945bd908e29f7f67a511f2dd57384d3c591d44ec2665769ae042998c7cdb1cf23168821526fa44571899897699905598df1dfe03706fd7489877e01f60c3e351e77a28", 0x86)
writev(r5, &(0x7f0000000280), 0x26)
writev(r5, &(0x7f0000000100), 0x100000000000005c)
truncate(0x0, 0xfffffffffffffffe)
setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x40, 0x0}, 0x0)
execve(0x0, 0x0, 0x0)
flock(r4, 0x3)
writev(0xffffffffffffffff, 0x0, 0x0)

00:01:02 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
ftruncate(r1, 0x3f)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:01:03 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r1 = socket$inet6(0x1c, 0x20000007, 0xff)
setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f0000000040)=0x3, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x7168000000000000, 0x1, 0x0, 0xff, 0x47}, 0xc)

00:01:03 executing program 3:
r0 = socket$unix(0x1, 0x7, 0x0)
freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
freebsd10_pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
renameat(r1, &(0x7f0000000180)='./file0\x00', r3, &(0x7f0000000200)='./file0\x00')
r4 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x2000000400003, 0x3, 0x8, 0x1, r4})
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getpgid(r4)
r6 = accept4$unix(r5, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
mlockall(0x2)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
readlinkat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/41, 0x29)
getsockopt(r6, 0x84, 0x10000, &(0x7f0000000240)=""/223, 0xffffffffffffffff)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r7, 0xfffffffffffffffd)

00:01:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x400000005, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000001240)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f00000001c0)={r1, 0x0}, &(0x7f0000000040)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6]}, &(0x7f0000000100)=0x10)

00:01:03 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
pwritev(r1, 0x0, 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x1010, r1, 0x0)

00:01:03 executing program 1:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="0200f2fedf48ce916f9f4c0f7cbcc30000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
fcntl$getflags(r1, 0x3)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/328, @ANYRES32=0x0], 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f0000000580)={@rand_addr, @loopback}, &(0x7f00000005c0)=0x8)
setsockopt$inet_mreqsrc(r2, 0x0, 0x10000046, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x42, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}, @loopback}, 0xc)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000500), &(0x7f0000000540)=0x4)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r4 = dup2(r2, r3)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr, @local={0xac, 0x14, 0x0}}, 0xfffffffffffffe14)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000640)={@broadcast, @multicast2, @loopback}, 0xc)
fcntl$setflags(r3, 0x2, 0xffffffffffffffff)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f0000000680)={@multicast2, @remote, @loopback}, 0xfffffffffffffff7)
setsockopt$inet_mreqsrc(r3, 0x0, 0x46, &(0x7f0000000600)={@multicast2, @local, @local={0xac, 0x14, 0x0}}, 0xc)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x208020001)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r5}, {r5, 0x100}, {r5, 0x80}, {r5, 0xa1}, {r5, 0x2}, {r5, 0x4}], 0x6, 0x5)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r6 = semget$private(0x0, 0x100000000002, 0x0)
__semctl$SETVAL(r6, 0x0, 0x8, &(0x7f0000000000)=0x6)
r7 = socket(0x1b, 0x1, 0x0)
writev(r5, &(0x7f0000000780), 0x0)
sendto$inet6(r7, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0)
listen(r2, 0x10001)

00:01:03 executing program 3:
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)={0xffff, 0x80000001, 0x0, 0x7f}, 0x160)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="00008e4c01004d0e0800"], &(0x7f0000000080)=0xe)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e236aad00008da9f244c25f5bd39ef728efa757522a0900"/128, @ANYRES32=r1], 0x84)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, <r2=>0x0, 0x2, 0xf0, 0x800, 0x84c, 0xfffffffffffffffb}, &(0x7f0000000100)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x8, 0x1000, 0x7, 0x2bf, r2}, 0x10)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000280), &(0x7f0000000140))

00:01:03 executing program 2:
r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x8, [0x9, 0x3a5, 0x3, 0x0, 0x7, 0x4e7f, 0x400, 0x4]}, 0x14)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x4d, 0x0)

00:01:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r1, 0x8048756c, &(0x7f0000000000))
dup2(r1, r0)

00:01:03 executing program 2:
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
mkdir(&(0x7f0000000000)='./file1\x00', 0x0)
rmdir(&(0x7f0000000080)='./file1\x00')
sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[{0x110, 0x11, 0x2, "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"}, {0xc0, 0x88, 0x81, "d0592883fbef0d261cb7484f4d72b79f3fb434969432f6df512b15024b1d4f875e1f74ec52f292ada8ddbe2618828ad50298e60d12579c101e21a5fe4c094d61a03e16fc05146b953056b492ffabe3a26a3225b564b563dd5791f16fe500a96f5cb2f9d21daa782d081ba8ce422ea3d2c583aee57aca9c4bd8d3cc5a3b6dff53906b9f879a6b39fde3f94e540340ebe609c7cd58b68fbd01e6df136cf0fb1b86170fd4125b1aaa98d33f1dafd2"}, {0x38, 0x6, 0xfffffffffffffffb, "7f0f7d54894f88142cdfd8267667c56c92ec8354babf2a6fe485dae028922a3d460ed8"}, {0x1010, 0x0, 0xfffffffffffffffe, "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"}, {0x10, 0x14b7382caffed3e5, 0x4}, {0x40, 0x11, 0x8001, "25d638d94e7bfc54221cdf90a394d32904550475f7cce9f200813eda7f309b110f0d634197b44fcafe588651c69f"}], 0x1268}, 0x8)

00:01:03 executing program 0:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x1b, 0x6, 0xa, 0x6, 0x7ff, 0x8}, &(0x7f00000002c0)=0xa0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0xfffffffffffffffb, 0xf, 0xffffffff, 0x3}, &(0x7f0000000440)=0x18)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto(r2, &(0x7f0000000000)="a0413f0312078867bc5d3dc6edf029afb60fc98c4d766ebf4c6d4084e001a1eaeb73c0ebe795869e0478283d88c79bd9ab6e099fdbe5bf74994525b9c06f01c09886e698034a613564c44d015d10aa97485d6bb8869e0761e173f23692db2441bde52268ceff7432a39e8d9b7179c7f283aabdd10ce283f75d4e723b98c985b854403334a74aa79a763b1df6e7228d728d4930ff216ff63a58a0d6cf98d5de4b6812c73a4b908432e56e8ddb0446be52e48df523ca70767004a5c259f688811b", 0xc0, 0x9, &(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000005c0)={@multicast1, @rand_addr=0x20, 0x1, 0xa, [@empty, @multicast1, @multicast2, @empty, @multicast2, @rand_addr=0x80000000, @multicast1, @multicast2, @multicast1, @multicast1]}, 0x38)
setsockopt$inet_tcp_buf(r2, 0x6, 0x4, &(0x7f0000000340)="b7011585", 0x4)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x20204, 0x0)
sendto(r2, &(0x7f00000004c0)="d766c9219395bfe952e53ae4ebe7300687f658c49bd5b3015e8d2df7cc60a1b4bd5517970d1559359a3d952fa725c6261d597bc7b9f57bafbcd83e1bff2efba704fd124470733933810f70dff17c4a14afcb544bec053c1c883541abacedb9", 0x5f, 0x4, &(0x7f0000000540)=@un=@file={0x1, './file0\x00'}, 0xa)
r4 = msgget(0x1, 0x450)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000480)=""/14)
ioctl$DIOCCLRSTATES(r3, 0xc0e04412, &(0x7f0000000140)="fee4750d5d2623fbc7b7cf346d57802b078afe900f5f4ebf27f0fedd2dd00aa7650ab8292563bd8b46b7c64cb06fde1d5c5c8e9b9afb28118430974f7805e6b0f5b9681ce948c7194e19e6456e6f6da417c1013750356544171d2ac1608798f6e22b9cca9cc4507c09f674651c812b1ff77b996ebff2fda5de15668d95ba867241a98d12d501fc9511f7f0ef5a0661f384ce7d31f81fb931e046540deca6256e8772f82d84ba5bb7c53de39baa6b9d6534931d07c03ffa65c46ca3a8606fc7c4da125dc7ca5680afa1f143615393218c46b3579f7272203d83dd3987b7b952bba3101bf25f02dae9607d21e3efc26ebfbf5e209f48")
r5 = getpid()
r6 = shmget(0x3, 0xd000, 0x401, &(0x7f0000ff2000/0xd000)=nil)
shmctl$SHM_UNLOCK(r6, 0xc)
fcntl$lock(r2, 0xc, &(0x7f0000000580)={0x2, 0x0, 0x5, 0x3, r5})

00:01:03 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10)

00:01:03 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x23, &(0x7f0000000040), 0x8)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
socketpair(0x1c, 0x20000004, 0x3, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, 0x0)
fcntl$getown(r1, 0x5)

00:01:03 executing program 1:
munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={<r1=>0x0, 0x2, 0xea1e}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x800, 0x0, 0x800, r1}, &(0x7f0000000140)=0x10)
mlock(&(0x7f0000d28000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
munmap(&(0x7f0000d9c000/0x2000)=nil, 0x2000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

00:01:03 executing program 3:
setresuid(0x0, 0xee01, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:01:03 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
recvfrom$unix(r1, &(0x7f00000000c0)=""/84, 0x54, 0x0, 0x0, 0x2b6)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x8, 0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
write(r0, 0x0, 0x0)

00:01:03 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="14dec7f621468c773f001a"], 0x14}, 0x0)

00:01:03 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20080, 0x90)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/126, 0x7e}], 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x2fd, 0x0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x200800, 0x0, 0x0, 0x1000300010005})
lseek(r2, 0xd, 0x1)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000100)=0xb)
close(r2)
open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r1, 0x8)
accept(r2, &(0x7f0000000240)=@un=@abs, &(0x7f0000000280)=0x8)

00:01:03 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d", 0x4, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x9afa}, {0x3, 0x3}})
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')
openat(r0, &(0x7f0000000040)='./file0\x00', 0x8205, 0x0)
freebsd10_pipe(&(0x7f0000000140))

00:01:03 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), 0xfffffffffffffffe)
sendmsg(r0, &(0x7f0000002780)={&(0x7f0000000000)=@in, 0x10, 0x0, 0x0, &(0x7f0000002640)=[{0x18, 0x1, 0x4, "b7"}], 0x18}, 0x20000)

00:01:03 executing program 0:
semget(0x3, 0x406, 0x518)
r0 = socket$inet6(0x1c, 0x10000007, 0x8001)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
r2 = semget$private(0x0, 0x7, 0x0)
semop(r2, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x0, 0x0, 0x1000}], 0x7)

00:01:03 executing program 0:
r0 = socket(0x800000001c, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="01002e2f66696c653000f6d2625b3130712ec3e5442839e2290d76f3c6c33167e733467a426e6155b9117e33"], 0x1)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0002dcfa00000000382e2f66786c4afb029d8203d2b034b67039410f00"/38], 0x1)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r1, 0x0, 0x3)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000280)={{0x1c, 0x1, 0x3ff, @empty, 0x60}, {0x1c, 0x1, 0x4, @loopback, 0x9}, 0x1, [0x40, 0x5, 0xf873, 0x426, 0x1, 0x7fff80000, 0xfffffffffffffff9, 0x3]}, 0x5c)
bind(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x1}, 0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000001c0)=0x9, 0x4)
clock_settime(0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x1cb)
write(r1, 0x0, 0x0)

00:01:03 executing program 1:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
close(r0)
r1 = socket$unix(0x1, 0x5, 0x0)
poll(&(0x7f0000000000)=[{r1, 0x101}, {r1, 0x8}, {r0, 0x4}, {r0, 0x4}], 0x4, 0x80000000)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
ppoll(&(0x7f0000000040)=[{r1, 0x4}, {r1, 0x100}, {r1, 0x20}, {r1, 0x20e0}, {r1, 0x4}, {r1}, {r1, 0x104}], 0x7, &(0x7f00000000c0)={0x80000067, 0x1}, &(0x7f0000000100), 0x8)
sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000ffff0000064e0ff0ab51bb748229f70d0432000e0000006b0718a4fdf0c69d37f48b702ac6bc5adb90593eeab876040ae544d25eeeadb1420000000000000000008625794f6a7c30cf89bd766aab4bda2f92016f11797b7876b7e3f59333d1ca2f7738c147daf9fa6d9e33bfdf6c944471448d32dc82e7a8715fe4f580d2d7c90c595cf264ff82382129f393405ea96b68e6e0a80b3ac8ec5780c96908fecb67969a511c5d34d415dd33cd8dfddf3a027c9c87b22956370d659aa277202eeb1f5d8eacf2d609fb4e5d7ddcd5bd5321f7dfcae6ec8e410f3a363b2e1b263602dd"], 0x10}, 0x0)
ioctl$DIOCRGETTABLES(r2, 0xc450443f, &(0x7f0000000340)={{"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", "a89fc8cbb1dcd341b6be1ffa069ba4ce04515271850c3c66a82505e8557536a9", 0x752, 0x6}, &(0x7f0000000140)="8264c645df25f9414e13317b94ac79c78bb8dd7a479aff1cd5e2cb87997bbf525b7fb2ef5adf2f4c479a7d0f415a4636f888b2b5b0ee3fb5b7ca22ece4637aa6cbab33bf57507a1e4ba3a15a4af0e35e2e400938f640d8667dd286107bc668", 0x1, 0x5, 0x0, 0x8, 0xf0e1, 0x4, 0x10000, 0x81})

00:01:03 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x10000000000000)
ftruncate(r0, 0x9)
open(&(0x7f0000000180)='./file0\x00', 0x8000, 0x1)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x5}, 0x0)
freebsd11_fstat(r0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x10000, 0x0, 0xf800000000000000, 0x6}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r1, 0x4)

00:01:03 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022f53851e99386380"], 0x1)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x3, 0x4)
sendto(r0, &(0x7f0000000140)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x6}, 0xb)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/194, 0xc2}], 0x1, 0x0}, 0x0)
socket(0x0, 0x20000007, 0x9)
shutdown(r0, 0x1)

00:01:03 executing program 2:
munmap(&(0x7f0000bf7000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)

00:01:03 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000180)="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")
ioctl$DIOCGETLIMIT(r1, 0x80047476, &(0x7f0000001d40)={0xc7000000})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x130b, 0x0, 0x1, 0x4, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000001240)={r2, &(0x7f0000001180)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x0, 0x8f, @ipv4, 0xc677}, @in6={0x1c, 0x2, 0x80000001, @rand_addr="e8c57ab2f8c11fb253b1051738162a35", 0x6}]}, &(0x7f0000001280)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="1c004e210800000000000000000000000000ffff60000000000001000000000000000000000000000000000000000000ffffffff00"/128, @ANYRES32=r2], &(0x7f0000000140)=0x84)
fcntl$setflags(r1, 0x2, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000001340)={0x1, 0x401, r2}, &(0x7f0000001300)=0xc)

00:01:03 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendto(r0, &(0x7f0000000180)="0598c92924cfcb9d8fd4311275a3c8b61cedfaaa0b67a6bca68ff43d1489c57d64159524de04996a5c68827e6fd11dee125f2f49f92533178400ca3d3d97d977a8ff01000011aa22cd592ddd08f5b13bcda780c69d6696c6c02cd20dce92e582dbc078173b33f12beb53759af48bf4a9f713e3661422dc0b1b5f8933bfb606e814b45d8958b25f4cd5f19310240b7d15101a5b6a9046bb624e", 0x99, 0x0, 0x0, 0x2fb)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x3}, 0xb)
readv(r0, &(0x7f00000003c0)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
shutdown(r0, 0x1)

00:01:03 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/125, @ANYRES32], 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000280)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r1=>0x0, 0x5, 0x6, 0x8000, 0x5, 0x5}, &(0x7f0000000340)=0xa0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x8, 0x8}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x3, @loopback}}, r1}, 0x173)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x6, &(0x7f0000000000), 0xfe6a)

00:01:04 executing program 3:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0x0, ""/29}, &(0x7f0000000240)=0x1f, 0x10000000)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0)
getsockopt$inet_tcp_int(r1, 0x6, 0x1000, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r3, 0x0)
r4 = accept4(r3, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)
listen(r3, 0x31)
dup2(r4, r2)
getsockname$inet6(r4, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000001c0)=0x1c)
rmdir(&(0x7f00000000c0)='./file0\x00')
execve(0x0, 0x0, 0x0)

00:01:04 executing program 1:
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x26b}, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1e8, &(0x7f0000000100), 0x1000000000000113, 0x0}, 0x400000000000)

00:01:04 executing program 2:
r0 = semget$private(0x0, 0x7, 0x102)
semop(r0, &(0x7f00000000c0)=[{0x0, 0x5ddd, 0x1800}], 0x1)
semop(r0, &(0x7f0000000000)=[{0x2, 0x4, 0x1800}, {0x4, 0x1, 0x800}, {0x3, 0xffff, 0x1000}], 0x3)
semop(r0, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)

00:01:04 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000580)="735bbbb9396042be5e91ebbc55a4f7c805f99874932f55a94ceba43b14b2419ae4e2232fcbe217414c3bfceef611ba4016bf2788661eea7b70d6a3009e4f2a12fb8e3c2dcdbbc37b01ee39a6d2905417725d42c365bf582dc78f951abb1090f1e65f19a359852de802fe1018d8048984a65b2a1b5370dea0a8290c86600453a0fae890b471acd3405c7f78ec7c2adb1248286975c8d3170b201ffb37d376eb5061b9e05413c0b0bfd39a98f377852fa9be6678df")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x130d3e, 0x0)
ioctl$DIOCRADDTABLES(r1, 0x80044403, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})

00:01:04 executing program 2:
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@remote, @rand_addr}, &(0x7f00000000c0)=0x8)
r1 = socket$inet(0x2, 0x3, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x3a, 0x0, 0x0)

00:01:04 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x1d2)
fstat(r0, &(0x7f0000001080))
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001240)={0x8, [<r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001280)=0x24)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000012c0)={<r2=>0x0, 0x73, "49f26e28488f7cab60417bfef3a927b4bb3037c1e3338861a84dbcbc23130e28f943bfb97c906bbe821383d9ceb933c7824379fd4f413829b96ec6825637e1a6b1ff99d95861a513836d377629db3d3905762e5cf6d508c11e38a54e5773f3f2b3e799409393f86e4a87b568215bba05deb172"}, &(0x7f0000001340)=0x7b)
sendmsg$inet6_sctp(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x2, @broadcast}, 0x10, &(0x7f0000001200)=[{&(0x7f00000011c0)="b4deb39d245eee9632963b81f57cd286815928ff85", 0x15}], 0x1, &(0x7f0000001380)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="6680d8e2bc4c7ac9eba4be644daa1918"}, @sndinfo={0x1c, 0x84, 0x4, {0x80000000, 0x210, 0x2, 0x80, r1}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @init={0x14, 0x84, 0x1, {0x4, 0x134ce486, 0x86c, 0x1f}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x8}}, @sndrcv={0x2c, 0x84, 0x2, {0x100000000000000, 0x8, 0x2920, 0x9, 0x2, 0xfffffffffffffffc, 0x2, 0x3, r2}}, @init={0x14, 0x84, 0x1, {0x7, 0x6, 0x3ff, 0xfff}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffff7, 0x3e3, 0x1ff, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x5}}], 0x100, 0x20100}, 0xd)
dup(r0)
sendto$inet6(r0, &(0x7f0000000080)="f71b3dd97a01f64a31dc15e94c1cf34c96ac2a9016da050d3f0b1588772e9699790af2ef4173e6258026dcd6248df87989f5ba3f30702c622ffcf2c6a2d3a310bfe0a5b7c71226887e97a51349758dc5d9fd3f29120aca8cf5b710e7d36713735bdd3f142fdaf9fc6bf940cc60e09c258085ea0d90ded6882abf8585311b4879195e8e0ff1cb6570ce6c117ffec708dbd3d8b99a7b7c47d8fb0228792312cff925964fa2eb7eb5cbc5413c4acf36e6d39225e6c91f6402e81506999bd1f16ff0c1e06d496f691519121927c81c0c08a66853b6c83df29d607f751a3cce57f448812d626863bd34eae999271e657f8af1a7ba9571eb4f515ee578f8a3e5ef03b60d1a87e12e960f227771c76991243347c5f6c4805764b584d08601428e9b15a4c80b5d45dc6567305f80f7e9b1a5536dd252596dec9595020410ca70a94e924e7efeed87282370aea10a7c2262b3e2b07401775a0691107f0fcf5d453a856d0d0417e8d7e2d5f511fe225c8f96b0e8119488044513d366549707c2f827c656ce643d0003e439c0184ba9e536473bb4aab429ec5c0f3050f748ece5a21dde794fe9af326e39cd7a016433ef03b9b1050c3f61fbf8d61466eb97662e40fad211a68056b2424ff047190e34f7143ea195a3bc2db35c3c484635c41a478ac5e0d736ef521895473a991d5c637ea07e099bdcfe212d8160fc2d894c43f24d4ecdcd6e91d90e3c4a50cd9ecda202cbad8ce2921adfdf42113fbd9bfc49a22e75b14ababa841eb4d76f47ae2bbc0285db1aa6061ead6f5b11729fce91e70b08064938c7497d4b185f1c94cc5d0e3382a858af9c58680e1e8641476e334fb4b803e589dacbb1daf15bfddc425b24b9a9612dd204b92ea8ffb2e8e3351d13aad3be2c49611c867745b8f9f8e67b73dde7862040dfc41f7c3174119cf0153d6f8709ea4c748a5ae1b36e36b8cf8eee002e17aba3524c28d9457903596fb8751bc26bcc2560ea7e762bd3cf10d1e4d8328f2097f8922c6a644321257972d893b92930871bae024b3ca428a1b814a2d6994551cebcaa0fa9ec93118f12941f85dca1b24d02c1734dc418ff16c8f2cb888ec18334a15f9378a22ea04d38e3a4663dd3bd1c7da37387294fac2759d0b42312bf3b7e57b30d714c5ca675d0c72345f8d0ddcf6227348116d218455c8968b8057188903be081deef3668b17a794555b21872ac0fbcb6e0493cb59564bee0fab945dd372c4fd08f3132561081adc85c67474577d19b0f16738464191842b514fc5b7911991cb475f364db4efcfcf745e48635186ebedeb1a7a454e5c03dfb915fd23bec9bc07602b4e7447fb5c89fec343ab485b8a76a3500bc1b6e1458921505b17253ddb9e8eec48afe3a24a7d8a7d05a5677665dcf2c6e497ce13ec41bbeca0165e431cfd8eea74cd4789901018779b724cb1da55a411725608c9076c80e899653b75941236f469a2c66016059fac8889495db21b646baf11fe86646179c7b7c7452c03ad126e46597f25d1eebfbadd79f13b547052506949640932d2ba2e676d978ac6149610277cf45cfa8cc5a05533f55feccb9901b3986354f481c47215fa5543f299b96235b7c7230600882292ff727f1e7d3ef4409a29ebeac69cae24262eb7ef0497f7285f604e7aa29c11d03a5b2d9e399008e5380701b5a0b2ac88ddfe4b5c727edd02de69b53f38daf4a63b7c5c7677151f30fe421c111ed58959567868971d51234b2a4fea3316b3de9c3debcb5fa4060347c83f6219f1bb68e567a96572a7c4c5de25b18d253028b46d4ecb159bc2ab9a116838d4728f001b69062c71d69ce34879029bafc49ece3d1f462781843c0999a1a6a3d37e6388b89e9208c28078b1a89dc17985b3fd9d1c5ab038f01c2850ecb0c07500700f48441ffa55bbdc4f0f2b91823a8d4b3b2084498c4dc3a1faf0d79028d98389b315a1b8987e0b592445bbfbc86be19f4ae5a1bde7c23f8b2b1c4e5cf83d543e4831a4164ad4fdbff59204beb7f7365e2f2629bbf12c413b2715f518acb538d4f622f33a593e1925ac28836f604fbea60afbd433a39eea06ba7712985c24a5a33ee46f5279be31498f7a3834a1f65ce8a6d54a0db0d39219988499799cbbd415946689962d578d96a6f33c410cb80f318e5ff3dc36fe95535dc24f1b2c81b56cde4625d82c18871cfbedea1e6953855e614243c6a161a6f889fcef0a2ff3d128f5ff195434840320131842398548ee5108e09e6df6086e9f834fa6306bd565d76fea4d22a90355fd9b02d5ba084a15208886e3c66cac201180607181aa5b41f9dc23b9e97501d1d5d8ff5a7a6688ff99195fae3b01e63026bd9ff4ddea5ed05319029d790313d5dc9d9952a7dc1e1f32ee031f1e1776396e1245fb4e22b13a09084d8d97438be255c1374d721d09bfc59aa688372fb92ad4cebddc2bc2c534306a8d11de88f79183c02cbcca5f8f2aa62b61775ec4f8dcbe7873cad26e8de123854509702c78b296a18face8e9eb3676b1b636b3f14ae5b726afd874480e6dafe43ad8c1ca824b07c22ac52d74d1b0fe37c2ec5144788efe220b2ee85075749433eaabaa4f0a08c449bd48195a1a26f7ecc48b47400fd3b72616601a78f762e00c61c5f6176b7b0664492ddbe1f90a960024478bedbeaf18a935243de2dccc9420a3eff9e2de82ccf4c8d9742d5a1fe0b80933000106960def6291011e3a075321d1fe4033c466a8d8663db6577002cdf0255d5db1f32ffe3d8a4a231cdc9e2e8b32231973c352786d3dd78d88a00c65398c8719d5072ded46a8d7764b908362eb4c5f10a53b025f2a7aa9a487b4548f160c3af9a0b872cca00e79b507a3bd72e7cf77c233b2a8c2408d3272c994dc1059aef0fa9c6db3d9bca698499e12b02ca9b4e09ff20a7091efba0f48b3f6a468abc86e8c60b499058ed4c311522a84ffd29725661f85c20e786a4fc0eebd5e1b797de85c7dd1239148e326e4c53e2fcb6e665aa89ecd968aaa62576cc27828e140003e0cf4acbed8c8b3544a5da755d8dc260c639474cb9af683438d91683b3dd6646a915b99d70cc9d3d2f967fe7305efd16d77841436a92631ac264a0c8b0033b04fe458a263f9f88ea6999bbd5762a83d57f66107f0bb010334427d31fd16a56ef88fb5a3e4d2d8decf81d8caa9d888f3660c2ba6ecf6dca1134e0f3b29acc289775106e551cfff1f5883f368077d81b3853e0d7695105602b655d316e6ab85f6ed8f386d10bb083bcb552403add45de74644868ec375110a18a5534de85ac321ec10492cdf3f4fbbd5d20df8271ef5bda6f774024859223baf12a07cd0a06159f5ea5eec344a82333cbe4ecfe0e36072ee14d53077c510f5cc00cffbb4e181a52a5bf38484cd2a82d6af6b30281d2c28d2088f3fa481039dd0d92c1ea59dabc87740ec1362fda6157ba3f3060c6f18721ea9ab545e20ba01ed3d039ef66fda6b18bd7757cb5cbf965c151dbcfc977209b6574fc3a8c833165a989296435796ffb945b5001099f02541172f39c62dba9558db6e4870d9aba252ecdbf8bb61d1cbf37712b1b4dc697da23178169e4b8eb0d9bb257d8e3a362cc5b003f6260792ef1137313d74c2aaa025c322614561ddb91061529ad57df8efc944052068e760e5011b5ba47c1a2df8706445e6b0c3972242914b5b8bf9b9f9506d8662774d2b20b747bff6cee867abe0a6c66dffb87fd91c29acf7ae84c7c4a5f6432ae03a92516d8a72891a247bb94f5a2370285e9672351c567416647739db9aa61fa8c3e59aa542bd18353355c6bf22f3a11e8834c12e96d6ae21eb57f5e65a51511175ed00de9c7acee59703e0e6b26b336a54c63513b77b0de275bf16f31e9d469e3c97b006aaf40eac717b8760b83ff87f2f7d93635dba80ab172d33a2d28f6a779c922536a47545553aad7e9bbaeb4f0e9b334f33779b496aeb0e0593fc4e0326c20bcea5225d896786b8dcc6616d5b68de34fae5723f21f875d5def2a3052f77eac0d638c605377dae5cc861921ebef8f1dac6e12cc248ab48cb31368f9f7f83735d0e8349769d1b7b19027d53c59dd00900a06ec4be551724eb1df1b3cdad0985bf6d685486cdb2b6b08329da09f0ff4e21d8a5f409460e2b2e846e92a81bcafb8082828e4925a366205d1bd982dd2e9e818c822944f571677f04e95fafd4517fd22abb7d731ae8a41e84a4252a423471e8cb15a3cce294069ccff1a6be1024ebf9f081073c0fcb0d0895c66e4eb553ca5569b895eaa88fa00f5c608cc6e5861af7f4e44f612d8e513c98d7a5e88bc9800ea0ced208c3660f3c9aabaf59e1bed9065bfcaadf56961a715a2aa1a93a9a98cbb215f4f606519a9d137558f7b0a2ffcdfe309a725fcbe8ab26f621eccb5d328029b1a71e76011950afa53d8ada10dabdce4e03ee871514b66d72ae962dcb123426b9b8b704c74197deb27149fb9572f811d79ff23327b1c510e12425031ed73ecfdecaef5c4bab9689d73f0a62d8602322f4019875502c23aee8a47958df622dc313cdd9c52f5d5f80caa23c0a2a59cf38d4422003edd9035fbbbfbdaf9cc158ee445875119fb068c48af7400a8cc6d35655982cd7171fbfdc2a1526e67ecb5e3f0cd78b52744246d4206c7df78949550aac75be1fdbe576be7f543dd56dbaec168bbafd8308d64712f338f70a01b690dd3d49a0ee6a69f0235d16e2b436750e1a1377b8b1dc55317478c7e847672248d26d19f39287cd220dcbb54176e01083214bfb2b2d66f91c4e09758c5457ef67b6ce26ec63b0be97fc6a908c89655429e135d94d4972232a5a69c0b1bcffc6d0d95917322e8b802e5e402fdca2d9da6ddd8416c1eaa8fd90c7b3e653acfdefad6795d3f25d0a9874081be5edf364a337144fb64a43ce1b6d5a3e88140cdc3c60b10c8a6af530386fdcd490301c132afa2e0d92974738c8e70513896cb7255c3eb142db1627c85033929e84e84f48ae9f894a6eee2af245a41e6ed220f1e1ff4de0bd460d2eb8a49f52bdb349ac860ac5e723f16b2f874afa601e2f388f553fd5a793fed5e637276afb481d7b3b7bfa71a680fa3c44f4f729e1ca0b3707a030758f214f8783ced4eb07d2c78d4c11bc9c016847c283428729829a929ac781d8156770ad18a97ea391f3f3e20155d466902698d6ea4272ed59439bb4723b626ba0269c153fd363e38d54fc12fb4c55cb88f6ce4f1d83b9289393b737e07f92a7c8ae7806669dc3442496e990a1a0df8e095f1ea45a03766b481935a6bffede127175183e4d6f688488d008c4b5df1f00632a79c38f3236c817225e2e8bd58f0b3cd1cdffc5cf090dd9c839488c7b9e541c0d7c223761d36eda0ac198f7b0bf7bc1838ae2e44e4725f49cc2e82b00540fc251ae971b2c8c08355a04e9bd63f645439a29540548f89aaaa61fdbcec550ae2e29f019106596afebf5f2982807f25f40d74eadd15364a4c35406f0e1b5c30e7f7266aca20bc605b91b6440bf068566c7487716679e78c94598e6c867f8827dfe91227e30218fc5b6852cfaec130c7543cd7049b544bc6300a65a7e78b8b06085b39e54c71c38a568061ce46a627e9eade600c1d19550eb266f48f8aec09025d904a99323dd86ef922e1c65e509804734d7860b180ac20e57a2b9c2302542f803b75e5587bf9282def290ba81a5a5ffe9bc31abe21ac2652657522ac165bfecd8c0e88fea6ebc99c59dae8ce58a5b4bcbb1e17e8f31fa4766f5f0af9c5c63e6801149d536a269a4702314d6e5074cc4c0deec198c4b64ebe", 0x1000, 0x80, &(0x7f0000000000)={0x1c, 0x0, 0x9, @loopback, 0xfffffffffffffffa}, 0x1c)

00:01:04 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x773}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1, 0x5c, "571bf6f3d3d959a7136779629f32baaad158223ce25ce2847ab088a02a8f03a917984811372f0b5c077a49ffbae043f5c1de8a57fe190bb4ac20915d1c0872df7384e43dc6d1d7230bab5e5a7b540bbd7594c15fea81c7b5de506ef9"}, &(0x7f00000000c0)=0x64)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x2}, &(0x7f0000000000)=0x10)

00:01:04 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x20)
utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x5a, 0x7ff}, {0x7ff, 0x3}}, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)
utimensat(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff)

00:01:04 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={<r2=>0x0, 0x3, 0xf2}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r2}, &(0x7f0000000200)=0x84)
syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000100), 0x4)
getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f0000000040))

00:01:04 executing program 0:
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
freebsd10_pipe(&(0x7f00000000c0))
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_udp(r0, 0x11, 0xfffffffffffffffc, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000080))
mlockall(0x1)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sync()
munlockall()
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x24, &(0x7f0000000040)="a3", 0x1)

00:01:04 executing program 1:
setitimer(0x2, &(0x7f0000000040)={{0x3, 0x5}, {0x6, 0xc37}}, 0x0)
setitimer(0x1, &(0x7f0000000000)={{0x6}, {0x3}}, 0x0)

00:01:04 executing program 2:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000240)=0x1c, 0x30000000)
accept4(r1, &(0x7f0000000280)=@in6, &(0x7f00000002c0)=0x1c, 0x20000000)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
getsockopt$inet6_udplite(r2, 0x88, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4)
mkdirat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x20)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000340)='./file1\x00')
rmdir(&(0x7f0000000040)='./file1\x00')

00:01:04 executing program 3:
rmdir(&(0x7f0000000040)='./file0\x00')
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
r1 = dup2(0xffffffffffffff9c, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in={{0x2, 0x3, @rand_addr=0x5}}, <r2=>0x0, 0x2a, 0x0, 0xbfb, 0x3, 0x7}, &(0x7f0000000280)=0xa0)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000340)={r2, &(0x7f00000002c0)=[@in6={0x1c, 0x0, 0x9, @rand_addr="7a3d1e3cabdfc2671a418dd9f0fa5d5a", 0x200}, @in={0x2, 0x0, @broadcast}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @broadcast}, @in={0x2, 0x3, @broadcast}]}, &(0x7f0000000380)=0x10)
mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1, 0x8)
select(0x40, &(0x7f00000000c0)={0x2, 0x8, 0x5, 0x80000000, 0x5, 0xfffffffffffffff8, 0x5, 0x400}, &(0x7f0000000100)={0xed73, 0x4, 0x3, 0x2, 0x20, 0x7, 0x6, 0xff}, &(0x7f0000000140)={0x6, 0x2, 0x2, 0xe046, 0x3, 0x1, 0x19c6890f, 0x81}, &(0x7f0000000180)={0x7f8, 0x101})

00:01:04 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="14d8cea659f9e2c3", 0x8}], 0x1}, 0x20000)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x0, 0x1, 0xfffffffffffffff9, 0x3d, 0x1}, 0xc)

00:01:04 executing program 2:
pipe2(&(0x7f00000002c0)={<r0=>0xffffffffffffffff}, 0xffffffffffffffff)
freebsd11_mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x48, 0x8)
chroot(&(0x7f0000000200)='./file1\x00')
chdir(&(0x7f0000739ffe)='..')
r1 = open(&(0x7f0000000080)='./file0\x00', 0x12004a, 0x41)
unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800)

00:01:04 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc)
socketpair(0x1f, 0x2, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa)
shutdown(r2, 0x1)
setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000100)={0x8000, 0x3})

00:01:04 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr=0x2}, 0x10, &(0x7f0000000280)=[{&(0x7f00000000c0)="006ec826613b61282dc900b1cf01f52c53d3b68cbbb46a225e36d0a75a8a848a7cea9d94fd8db6dd0622395478e16d0534091d222946ac2a734439734fba50d0fc879afe66f03ac4d159", 0x4a}, {&(0x7f0000000140)="4bb08bdf604b533b4c913e5e6add469703cc3d37acbc29", 0x17}, {&(0x7f0000000180)="ec07a1a2edfaf4f6c95ee9efdb0e6f484390d0bcf20ca46c6058addcc79e83d727214e454789f892d2cb9e967e1a7fd11642c3e2f10b4fbb40745a45b2008445c79937ad2230d8573dd47eeeee0fdfd350fe081b741eaf6caa2fe45c482c48b2e7471389713728b1de44d9", 0x6b}, {&(0x7f0000000200)="de55a8c72fd078e076b2d8997a16fb31b74b3547dbdb2fd3dac3ad6552489800b476018b7f6bc5e5b9d1e800c5c6b6779c13c57cc2a81c9dd260a716870743e6b397e0db1d23e0e0", 0x48}], 0x4, &(0x7f0000000440)=[{0x108, 0xffff, 0x5, "d414e7bfe710414eac69ce000fa4596110c57a8ace972d10a78e540e058774ed34ac3a794cb53822560c02606695656447cf633f92dca996345f8aaff40d30d1eb3ca3ac2b4c92be7f175abc216b7f234104f1214881686831d2a6df9dbc490ed65483040c3e37f640feac89e553c672fc8f9584cb5b18d4c016a32ee20e52e04293071b97acb7ad2b43df437350d30296e7336fb34640dabaea577445a4c0d9f25e0a4c1bfe36ace49cfe4dfdad8797ee07995956c60ab691933e1b5461bc747d5a76e70a94799d3d36c1ff4b58542e92c360a82123bf0d67b265d1a62598505d9b2c116e215e5e20fe0aff15df3b878522"}, {0xe0, 0x84, 0x2, "4bf5bf76765ee2778d56520d9da0bd3e56265e45d80ad211d0d80fe04f91457822f4ac6993ecb0b1f10ca3657742b18c29951126bd4eb649f004100039901f33649cc7be922e478033408709fc69ebeb45645f2f8f08bbe3fe37afd70ea81cac574ad74885467a586a03b6879d724ef4cf254ae6bd5310c8d2be5c0e347edbfc13791f1898cc995dadcf7ce6f8340c69de7b744cb14b20d99e1e63e9ee5ae76db554df3ddaa438d52d63aa109fc3aac565e48de851aaaf5016f0875f8f5ac0639cd0d4d5a9e5334f22"}, {0x48, 0x95, 0x94, "604c8136c6d5eef883e8c284911fed6640e691807860948c55a075b079769659790f4ac1dbcb8d427c463748c8c7839b0f93801dac19a3"}], 0x230}, 0x5)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="980000000000000088000000090000008bd59c7dad2d26b87c738859d83bc7cde9a711916b418af651eee0910d03e09d56becc04a73dc55a0d4db4cf93841fed9175f9549e0fd4c20f10f40dd13c5b8fdf8d231e1759d786933999882f8b2bf40870e9b3eaccc65412c4cee0bc7ad299dead3d5d7a9d210acbdea22b3ee9ec41216f0cafe1867dae76b052fe0443a83903092aa617b7b96f"], 0x98}, 0x84)

00:01:04 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x2}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="a78338da0b3bf92e", 0x8}], 0x1, 0x0}, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
socket(0x6c65ebc3c0627fb5, 0xfffffffffffffffd, 0xfffffffffffffffe)

00:01:04 executing program 3:
r0 = socket$inet6(0x1c, 0x5, 0x7)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x1, 0x3, 0x5, 0x1, 0x401, 0x4, 0x7, 0x9, 0x7ff, 0x3}, 0xb)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000002c5, 0x0)
mmap(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x0, 0x11, r2, 0xc700000000000000)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000640)={0x0, &(0x7f0000000580)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000680)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000006c0)={0x66b, 0x0, 0x7, 0x1, <r3=>0x0}, &(0x7f0000000700)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000540)={<r4=>r3}, &(0x7f0000000380)=0xffffffffffffff0b)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x3ff}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x0, 0x1, 0xb2}, &(0x7f0000000100)=0x18)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000740)={{0x1c, 0x0, 0x25bd, @loopback, 0x3}, {0x1c, 0x2, 0xc, @mcast1, 0x9}, 0x1f, [0x5, 0x4, 0x3, 0x3ac3, 0x7ff, 0x1, 0x2, 0x3]}, 0x5c)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, 0x0, 0xfffffffffffffd31)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f00000004c0), &(0x7f0000000500)=0x4)
writev(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1)
pipe2(&(0x7f0000000300), 0x100000)
getpgrp(0xffffffffffffffff)
fstat(0xffffffffffffffff, 0x0)
fstat(r1, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000440)=0x3ff, 0x4)
getpgid(0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x8, 0x183)

00:01:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)
syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "94be1c", 0x30, 0x8dae6f429e6c0a3a, 0x0, @local, @mcast2, {[], @icmpv6=@dest_unreach={0xffffff8b, 0x3, 0x0, 0x0, [0x3], {0x0, 0x6, "ef9d25", 0x0, 0x0, 0x0, @mcast1, @loopback}}}}}}})
r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10080, 0xf)
setsockopt$inet_mreqsrc(r1, 0x0, 0x47, &(0x7f00000000c0)={@multicast1, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)

00:01:05 executing program 3:
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400000042c5, 0x0)
r1 = socket$inet6(0x1c, 0x8, 0x80000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)={<r2=>0x0, 0x43, "bc1d9c05d5a685d981418795df788e1245e0883135e89b96f65ca4a5736b9594ab943ea07a46c84bf2b85798d48d4912aaa728125ee173345c77fa14cb01cc5c243479"}, &(0x7f0000000240)=0x4b)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x7, 0x3000, 0x1ff, 0x6, r2}, 0x10)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
r3 = socket$inet6(0x1c, 0x3, 0x0)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x401, &(0x7f0000000140)=""/231, &(0x7f0000000000)=0xe7)
writev(r0, 0x0, 0xfffffffffffffe81)
r4 = semget$private(0x0, 0x7, 0x2)
dup(r0)
semop(r4, &(0x7f0000000100)=[{0x2, 0x3, 0x1800}, {0x2, 0xfffffffffffffffd, 0x1800}, {0x0, 0x3f, 0x1000}, {0x0, 0x1, 0x1000}, {0x1, 0x7, 0x800}, {0x3, 0x1, 0x1000}, {0x1, 0x8000, 0x1000}], 0x7)

00:01:05 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x20a00, 0xa0)
setsockopt$inet_udp(r0, 0x11, 0x1, 0x0, 0x0)
r1 = socket$inet6(0x1c, 0x5, 0x9)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

00:01:05 executing program 2:
r0 = socket(0x2, 0x3, 0x2)
setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f0000000000)=0x2000000000000001, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00024b5100"/16], 0x10)

00:01:05 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1ff, 0x4)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xb, &(0x7f0000000080)=ANY=[], 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

00:01:05 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @remote, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@mcast1, r1}, 0x14)
syz_emit_ethernet(0x26, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000080046000018000409f000000000000000000000000000000000602337ccd9766c57e5dc160100d5c5ba34579a2be722f1902490981c01fdd3d6f658810ed6e7d4160176a8fdc998b862d98c4d0443e24050e3a3162d214afcf9b91cec35dbe68bd6feadfbbfeed91d1aeb61d5765edd5fb5612dfdc9387989d6877762aca4b28013b8c728d23ee1a436924f76807af3986837c73ed823c4c0c61b7f7474a9ac397971857e9f68a3c9754ad1577695c0fb034ff299ff965ec162316a7d4d957b5ec9e389b235a710e5fc298619124eeec00d3c37b897e9dd6f5378056b646c340000000000a230fd8508"])
r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x10000000)
getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000001c0)={<r3=>0x0, 0x3b592377}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000240)={r3, 0x100000000, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

00:01:05 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@in6={0x1c, 0x3, 0x8690, @mcast2, 0x3}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="88f77e6541803b62a9de845f6730d8f08979131b", 0x14}, {&(0x7f0000000240)="5eebab4637edeecc05ebb0226906b4a48e21d3027edf965a1eafcc1241726a8a63212e9cbfa52db35d54287e9f8d064948f09747d1387bb81b7d6abd5aecf757f467ee06ba923e7be32ded740031d7c75c125794b6d599af9ad7c1531b7ee4cae619715369f463c52a49f788b02941c943e4d060b58a3468ea462763ab3793df7274e6bfe5981c1665ec7ca768ddd9b704c761a02650148e23096ba923f807ab849f6fbc0b8f3f69e4b7093cac6446087ce301305cc4c8eace2122df", 0xbc}, {&(0x7f0000000300)="e358d98faa067b27de7eb35b26b7719dd4221d7be95dd6b5c053daefc78fc9f199116865372509fdb211ca67a709dfb8f0f20c7d5786d1b37e8e2588300f8574e4d82a6771b2a7e763197793767c06420320be1a3b4ef3d1ec03b4c2bfca85b30cee66695949f837005dd4366984906739b0ae08ecefcf6dff72b9635dfc7a891ac3680830136b962888", 0x8a}], 0x3, &(0x7f0000000400)}, 0x100)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="fb", 0x1}], 0x1, 0x0}, 0x0)
sendto$unix(r0, &(0x7f0000000800)="9c6aef630071bfa648c2e89ae948d5c94e080185d7cd5b96469b6a5e03910a4b5cad5b3babbd24d59e18a6e74b789f9f2d4db295b6d84ef40011bb3e769f505b6a5869f345fbc55cd1a2a15ccc026d0f0d8f34a3b1834a9610376bc49e4dc90fdc22a1ac407d86d49116302f5d850dc7f0cceb9a29c5214d99862436dd1ad1f43a68a5b7108f8e2bc9a7c406de36668177b6b32ed96e24c179292929c1c385c0e5a28487fec9e6a589", 0xa9, 0x2000108, 0x0, 0x0)

00:01:05 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x9, 0x4)
r1 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={<r2=>0x0, 0x2}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r2, 0xfffffffffffffff9}, 0x8)
preadv(r1, 0x0, 0x0, 0x0)

00:01:05 executing program 0:
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x40, 0x3, 0x10000, 0x7, 0x2, 0x8, 0x2, {@in6={{0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, <r1=>0x0, 0x200, 0x0, 0x5, 0x8, 0x1}}, &(0x7f0000000140)=0xb0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x4000000000, r1}, 0xc)

00:01:05 executing program 3:
r0 = semget$private(0x0, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(0xffffffffffffffff, &(0x7f0000000280), 0x26)
writev(0xffffffffffffffff, &(0x7f0000000100), 0x100000000000005c)
r2 = dup2(r1, r1)
symlinkat(&(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00')
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0)
truncate(0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x0, 0x8000000000000001}, 0x0)
freebsd10_pipe(0x0)
getgid()
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000100)={r4, 0x2, 0xf, 0x66, 0x1ff}, &(0x7f0000000180)=0x18)
__semctl$GETNCNT(r0, 0x0, 0x3, &(0x7f00000001c0)=""/57)
mkdirat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x20)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0x3, @broadcast}, @in6={0x1c, 0x1, 0xffff, @loopback, 0x158b}]}, &(0x7f00000000c0)=0x10)

00:01:05 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
socket$inet(0x2, 0xfffffffffffffffb, 0x20000001)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182)

00:01:05 executing program 2:
fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
open$dir(&(0x7f0000000040)='./file0\x00', 0x10c4c, 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = dup(0xffffffffffffffff)
linkat(0xffffffffffffffff, 0x0, r0, 0x0, 0x400)
freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0xc104, 0x180004000)
ioctl$DIOCRINADEFINE(r0, 0xc450444d, &(0x7f00000010c0)={{"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", "55b1c55cc33f1001b83a3b7253d0569c23d25da0163c9937129c90a1a370c49f", 0x3, 0xa8}, &(0x7f00000000c0)="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", 0x2, 0xbe7b, 0x100000000, 0x1, 0x2922, 0x1, 0x3, 0x1})

00:01:05 executing program 2:
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
r0 = msgget(0x0, 0x22)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, 0x0)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f00000002c0)=0x6, 0x4)
r2 = dup(0xffffffffffffffff)
fchdir(r2)
getsockopt$inet_mreqsrc(r2, 0x0, 0x4f, 0x0, &(0x7f0000000180))
msgrcv(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00'], 0x1, 0x0, 0x1800)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00')
ftruncate(r3, 0x7e2780e3)
r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x80)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r5=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={<r6=>r5}, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x200, 0x0, 0x1f, 0x3, 0x2, 0x2, 0x8, r6}, 0x20)
r7 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x18, &(0x7f00000000c0), 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)

00:01:05 executing program 0:
setrlimit(0x9, &(0x7f0000000080))
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt(r0, 0x7, 0x9, &(0x7f0000000000)=""/111, &(0x7f00000000c0)=0x6f)
socket$inet_udplite(0x2, 0x2, 0x88)

00:01:06 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x44, 0x100)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
poll(&(0x7f0000000000)=[{}], 0x22c4, 0xf7)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={<r1=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000240)=0x10)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r1, 0x9}, 0x8)
ioctl$DIOCGETALTQSV1(r0, 0xc130442f, &(0x7f0000000100)="457ab6b2a887e2708ddd9a17b97945e9d957bbd2e0fdb7d3")

00:01:06 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0xffffffffffffffff, 0xfd3d)

00:01:06 executing program 3:
sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000025c0)=ANY=[@ANYBLOB="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"], 0x288}, 0x0)
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0)
lseek(r0, 0x0, 0x0)

00:01:06 executing program 2:
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="82cf10f4106625a154956fbb2b060888017592deeaf5ee44c7da8c30ae8c1e3b060950502e8a9f279f6a1d16c58051dfb71974b82f1b1464cc2a1dd53f2bdc5a188d2ef7061fc4f88b04b9dcbf528d908a73483169f2b52139", 0x59, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040)=0x4, 0x4)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x100)

00:01:06 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x48, 0x110)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)

00:01:06 executing program 3:
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x20)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000540)=ANY=[@ANYBLOB="02004e23ac1400bb0000000000000000001d0000000000000000000000000000000000000009a58abd5cb70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007c80b00966a6ef117dd097935bdc078b7f4429afb99560b2653e6cb5978f69d82c5a5f45daf00a34e8a57af484e9d4ae162c4cb69f25f522827dcce6a910df92372b9a4eb2fb48d5e0734a03e15811606d1ef9fe61caf64c9dc26394", @ANYRES32=<r1=>0x0, @ANYBLOB="010000000100000002000000001800008f080000"], &(0x7f0000000140)=0xa0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x4000000000}, &(0x7f0000000200)=0x8)
ftruncate(r0, 0x7e2780e3)
r2 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000280)=0x10)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x807000, 0x6, 0x12, r3, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x44}, &(0x7f0000000080)=0x8)
syz_extract_tcp_res$synack(&(0x7f00000001c0), 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={0x0, &(0x7f00000003c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in]}, &(0x7f0000000340)=0x10)
socket$inet(0x2, 0x0, 0xfffffffffffffff9)

00:01:06 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000080)="2902000d00095cb90cca8590", 0xc)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="98022e2f4aad843f749945ecf063"], 0x10)
shutdown(r0, 0x1)

00:01:06 executing program 1:
msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2)
r0 = socket(0x0, 0x5, 0xa)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={<r1=>0x0, 0xc0, "c0f3ee6322a5600f00d542902fdde7fdc8004311f36227656c4c3b6c5e2f45e017272ed54335d758b1d1fca5d798bb2d70152c09e03a20e889e7634b672b04312a1bc4a0b8cc40e49f6773bb63d23a537b8a40688cb7d97c49e24efc0ec846b873cf251eb61c6ef595ffc177ea44420e29dbb4d76ec9c5cda1bc0d296a35a4444e3be06e0ea16cf509fbe7a7119a474e13628f172b139e0f7fa75dfe45772786fcb44372dcb9fedf5e2cab268a0b340696907a94184787c649cfa89cac49dab9"}, &(0x7f00000001c0)=0xc8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={<r2=>r1, 0x2c, 0x4, [0x3d49, 0x8, 0x0, 0x4]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={<r3=>r2, 0x81, 0x0, 0x1}, &(0x7f00000002c0)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000300)={r3, 0x8004}, &(0x7f00000003c0)=0xfffffffffffffd2c)
setsockopt$inet6_buf(r0, 0x29, 0x81, &(0x7f0000000000)="9ce320d77ca59a40f2dd9ff1a7e88efd0dd2002103cf48b2a28e47d5fa02013a32111fdf3e6e9cfb7cb2453841a26f08929fc3a40afc5e028e9b65954bed61904ae623557d5982886a38c99e7db6ecc4a1ec6897434486b201aa7fb9b022b4c17dafec8d40a772c84b6981e3838c2daeee3ece11ce4ac875df5629d38051a86bdc10c0692bcba2cfdf314714e8bad6cd325f8bb2c1a1f4d425903ae9af2a3d54699ea67735c1c8cb3aa0c39c77b222ae93299d249f16", 0xb6)

00:01:06 executing program 1:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x8b01, 0x2, 0x0, @local, @broadcast}, @icmp=@mask_reply}}}})
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
setgid(r0)

00:01:06 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xb9c, 0x263}, 0xfcf4)
connect$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x2}, 0x8)
r1 = socket(0x2, 0x3, 0x6)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x815}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={0x0, 0x29}, 0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

00:01:06 executing program 3:
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa029cce98941b86dd6076605100303afffe80000000000000000000000000000000000000000000000000000000000001890090780014150060c5961e00000000ff01ff0000000000fe03000000000000ff020000000000000000000000000001"])
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

00:01:06 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
write(r0, &(0x7f0000000680)="1f", 0x1)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f0000000300)='x', 0x1)
shutdown(r0, 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x4}, 0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={<r1=>0x0, 0x2, 0xffff, 0x7fffffff}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000380)=0x8)
close(r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x80}}, <r2=>0x0}, &(0x7f0000000200)=0x84)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r2, &(0x7f0000000240)=[@in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x5, @loopback, 0x400}]}, &(0x7f00000002c0)=0x10)
connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x8)

00:01:06 executing program 1:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x48, &(0x7f0000000140)="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", 0x1000)
mprotect(&(0x7f0000fc6000/0x4000)=nil, 0x4000, 0x0)

00:01:06 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x900, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

00:01:07 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @broadcast, @loopback}, 0xc)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/85, 0x55}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000540)=""/225, 0xe1}], 0x6)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2=0xe0000003, @loopback}, 0xc)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x100600, 0x0)
ioctl$DIOCCHANGEALTQV1(r1, 0xc1304431, &(0x7f00000006c0)="83de2432cfacc011cdace473e45cd6fd0a8d92800107fac0a8e53085fe16ea5c415a3bf15e791bc904b45ae34757acc1e9faae32f4be23cd0ec3987aadcf429c7038905d4d8d7c1dc07b525c0360792514d766ee1b0253720f8f2ed6f6463e842458a718102bb3e671d0ec01f4d5b722484ee4fbc8945a0ab670c2997b8b39c1684c8409a0dc9064d6140b784a16df394fb09f53e1e724df87412bdcb0062c55c22baf988056c5b081150c1373bf104e99f59601933671f310612bca3df989565b1d90c75fe18915b5d64734dd92dec8f53180cb06a8790353d5b24e66d5fb4d758ec37a853e29321c63965d28a535a2307bfa1c6daafd")
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = dup2(r0, r2)
setsockopt$inet_mreqsrc(r2, 0x0, 0x10000000046, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x5, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2}, 0xc)

00:01:07 executing program 1:
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[])
r0 = socket(0x0, 0x1, 0x1)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffff9, 0xf, 0x3, 0x5}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x80000001}, 0x8)

00:01:07 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_buf(r0, 0x0, 0x4a, 0x0, 0x0)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)

00:01:07 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x5, 0xffffffffffffffff)
ioctl$DIOCGETLIMIT(r1, 0x4004667a, &(0x7f0000000040)={0x4, 0xfffffffffffffffc})

00:01:07 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
getitimer(0x1, &(0x7f0000000240))
ioctl$DIOCGETALTQV1(r0, 0xc1304430, &(0x7f0000000340)="4a16849b83cd58fac01a0e50223ccd9db3b84a458034b2751b7c422ca4ad46a33801f4d1042c71d5cbae98402ff3e463a1a5455f651bdb095bd65594d59be878e93ed322ce7f96b1536cba4867b155002c2d71023f59890a8ee95c9eb8b402e9278c438a37162432ecfcc6c3feb296abc4527b2e6027536a8e9db6305c72239e00d8")
r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r2, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
fcntl$lock(0xffffffffffffffff, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
flock(r1, 0x9)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
getpid()
fcntl$getown(r0, 0x5)
r4 = fcntl$getown(r1, 0x5)
getpgrp(r4)
fcntl$lock(0xffffffffffffffff, 0xf, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000300), &(0x7f0000000400)=0x4)
setsockopt$inet6_int(r3, 0x29, 0x14, 0x0, 0x0)
freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet6_int(r3, 0x29, 0x9, &(0x7f00000000c0), 0x4)
open(&(0x7f0000000280)='./file0\x00', 0x8, 0x44)
lseek(r0, 0x0, 0x41000000000003)
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000000140)={<r6=>0x0, 0x0, 0x9, 0x3, 0xfffffffffffffbff, 0x3, 0x4, 0x99e, {@in6={{0x1c, 0x1, 0x0, @empty, 0x1}}, 0x0, 0x5, 0x7, 0x6, 0x26910000000000, 0x6}}, &(0x7f0000000440)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000004c0)={r6, 0xfffffffffffffff7}, &(0x7f0000000500)=0x8)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000002600)={&(0x7f0000000000)=@in6={0x238, 0xffffffffffffffff, 0x0, @loopback}, 0x10, 0x0}, 0x0)

00:01:07 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000000000000000000000000001"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000000)={0xffff, "7e3630382186ddc42be33f984fb85f51"}, 0x14)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

00:01:07 executing program 1:
clock_nanosleep(0xc, 0x0, &(0x7f0000000040), 0x0)

00:01:07 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
fstat(r0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040))

panic: inp_leave_group: imf_sources not empty
cpuid = 0
time = 68
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0020f5d520
vpanic() at vpanic+0x1e0/frame 0xfffffe0020f5d580
panic() at panic+0x43/frame 0xfffffe0020f5d5e0
inp_setmoptions() at inp_setmoptions+0x40bd/frame 0xfffffe0020f5d7c0
ip_ctloutput() at ip_ctloutput+0x7fd/frame 0xfffffe0020f5d810
rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe0020f5d850
sosetopt() at sosetopt+0x101/frame 0xfffffe0020f5d8d0
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe0020f5d950
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe0020f5d980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe0020f5dab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0020f5dab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x41311a, rsp = 0x7fffdff9af38, rbp = 0x5 ---
KDB: enter: panic
[ thread pid 18085 tid 100468 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why