60284cdf23dee1da000386e3d1c8cfb478a4506a04cfe398d6d68ffb106ca3ec5be3f493b9803cfce2cc477dc8e73984c054106859d7e285b3d633d6e60548a")
r6 = dup2(r0, r0)
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000002d40)="87d6d871b0df82ea886d3f9df136f9862b393ca4458435801f1b71c45e3abfd5f0232858b12611056be3ef7ac36a999e91784c7b82151dfde0bcf59fa6523aa905f7c081bd83674200bc662f440e3954ec543c928769a7cf20bd8a79927459b2b5a57add23deaf353a3d2efe4ee714e04828a75eafb01da1f782d27720cf384d5b8a4a46768b6cb7c69d8940fbe39de7a30dcc5bdaacbd9f5c38b9ad51168b1f258feeb9090f71468dc539797abbbed4af91")
msgrcv(r5, &(0x7f0000001700)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000100200000000000000000000000ffffffeb000000000000263cc4fe01b309119f419a663db167ea01d7773c6e08de056221c493e6dfcd945f8a1c0c64721cd660bfc5662e9af388e028598c6435fab2af"], 0x33, 0x1, 0x800)
ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000002ec0)={{"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", "8f872c43b257068519a303948a8e165091e743cf7ca1c0c94071c6912cadcd22", 0x6, 0x80}, 0x0, 0x7, 0x100000000, 0x8, 0x6, 0xff, 0x100, 0x3353, 0x200})
fstat(r6, &(0x7f0000003340))
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000003440)="874b452c82bf456404dfa8ddbe90ce51474fc42584be317fffcf92f242f93a7e9a537482ca7da01afb4a84bbed88af2f8bc5926969c23c0435d9d7c988ea597e3375198a393ab43c32570634")
mkdirat(r6, &(0x7f00000034c0)='./file0\x00', 0x0)
utimes(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)={{0x8, 0xdee6}, {0x8000, 0x24}})

01:08:22 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000180)=0x1c)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000200)={@remote, @loopback, <r1=>0x0}, &(0x7f0000000240)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000280)={@empty, r1}, 0x14)
sync()
connect$unix(0xffffffffffffffff, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0xa)
syz_execute_func(&(0x7f0000000000)="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")

01:08:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x1, 0x11, r1, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="239360a2ece1505246b5", 0xa}], 0x1)
sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f00000000c0)=0x4)

01:08:23 executing program 1:
munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe)
r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x10000000005)
mkdir(&(0x7f00000001c0)='./file1\x00', 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r2)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000140)=0x9, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))
sendto$inet6(r2, &(0x7f0000000000), 0x40c94175734a78a9, 0x0, 0x0, 0x107)
ppoll(&(0x7f0000000080)=[{}], 0x1e4, 0x0, 0x0, 0xfffffffffffffdfa)
mmap(&(0x7f0000f1c000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r3=>0x0, 0xff}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x4}, 0x8)

01:08:23 executing program 3:
r0 = semget$private(0x0, 0x3, 0x100)
__semctl$GETNCNT(r0, 0x4, 0x3, 0x0)
semop(r0, &(0x7f0000000000)=[{0x3, 0x5, 0x800}, {0x0, 0x6, 0x1000}, {0x7, 0x800, 0x1800}, {0x2, 0x3f, 0x1000}, {0x6, 0x7, 0x1000}, {0x7, 0x100000001, 0x800}, {0x3, 0x0, 0x1000}, {0x0, 0x9, 0x800}, {0x2, 0x2000000000, 0x1800}], 0x9)
__semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f0000000040)=""/22)

01:08:23 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x20000000000005)
fdatasync(r0)

01:08:24 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
fcntl$dupfd(r0, 0x11, r0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
r2 = fcntl$getown(r0, 0x5)
fcntl$setown(r0, 0x6, r2)

01:08:24 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
socket$unix(0x1, 0x5, 0x0)
munlockall()
getsockopt$sock_int(r0, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000080)=0x4)
ioctl$DIOCGETRULESET(r0, 0xc444443b, &(0x7f0000000100)="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")
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:24 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
recvfrom$inet(r0, &(0x7f0000000080)=""/54, 0x36, 0x43, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c1941d9e0c42279131800c401f929da41e2e9b55757660f6b32fb660f72d50f0fb8c4d40e584f76751e0fa0450f0faa0f000021b74d9934d1360f4de4c461cd583d00000081c401cc5579f3c483397fd300c9dcdc0fbcaf00eae800f345d9c6c401f877acc4c3214cb9a5605419c201b00b000000f0218171a30b8a82156e0dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe5cc4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c)

01:08:24 executing program 1:
clock_nanosleep(0x1, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in={{0x2, 0x1, @loopback}}, <r1=>0x0, 0x200000000000080, 0xfffffffffffffffc, 0x9}, &(0x7f0000000040)=0x94)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0x1, @rand_addr="3bd1d1f577a169380c95a15706dcddbb", 0x80}}, r1}, &(0x7f0000000080)=0x84)
r2 = socket$unix(0x1, 0x7, 0x0)
r3 = fcntl$getown(0xffffffffffffff9c, 0x5)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4)
fcntl$setown(r2, 0x6, r3)

01:08:24 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000080)=0x3b28, 0x4)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x10000000000000}, 0x6)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x2, 0x4)
recvmsg(r0, &(0x7f00000000c0)={0x0, 0xfc5e, 0x0, 0x35f, &(0x7f0000000100)=""/140, 0x8c}, 0xfffffffffffffffd)

01:08:24 executing program 1:
r0 = semget$private(0x0, 0x1, 0x0)
__semctl$IPC_RMID(r0, 0x0, 0x0)
r1 = fcntl$getown(0xffffffffffffffff, 0x5)
r2 = open(&(0x7f0000000200)='./file0\x00', 0x20b, 0x80)
ioctl$DIOCNATLOOK(r2, 0xc04c4417, &(0x7f0000000240)="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")
socket$inet6_udplite(0x1c, 0x2, 0x88)
wait4(r1, &(0x7f0000000100), 0x3, &(0x7f0000000140))
__semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/241)

01:08:24 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fcntl$setstatus(r0, 0x4, 0xc)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x2)
ftruncate(r0, 0xf100)

01:08:25 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000200)=@abs={0x1, 0x0, 0x2}, 0xfffffc5e)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1206, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

01:08:25 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xa1)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x80412, r0, 0x0)
munlockall()
ftruncate(r0, 0xf100)

01:08:25 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100008, 0x8)
connect(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, 0x10)
r1 = socket(0x2, 0x10000005, 0x0)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8009, &(0x7f0000000000), 0x4)

01:08:25 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0)
ftruncate(r0, 0xa1)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
mkdir(&(0x7f0000000000)='./file0\x00', 0x80)
freebsd10_pipe(&(0x7f0000000080)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f00000000c0)={<r2=>0x0, 0x1ff, 0x2, [0x2, 0x9]}, &(0x7f0000000100)=0xc)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x7fff, 0x9}, 0xc)

01:08:26 executing program 0:
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)
getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$sock_timeval(r1, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000180)=0x5, 0x4)
r2 = socket$inet(0x2, 0x3, 0xb0)
setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendmsg(r2, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d00000000d51941208d87c4dd5f0b203100000000000000010000000000000000", 0x30}], 0x1, 0x0}, 0x0)

01:08:26 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x0, 0x28, @loopback, 0x4d3a}, 0x1c)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000100)=0x4)
r1 = accept4(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0xfffffe8b, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f0000000180)="dce82bfbef8b947981733729d4a67bdad7ff452fd2c11c6368c18dfc87183da82d3d4ff158a0302b830a32b4048f5486b851d15152", 0x35)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x6, 0x4)

01:08:26 executing program 3:
syz_execute_func(&(0x7f0000000180)="98420f01c40f0505205e624091b0028f88389f86c04b0000554c4180bf108a6796fb3e3e660f383a4c4c050fc4014e66f66d220fa0e5be34d1c4e1f8c421fc66420f3821a4c9010000802e41812047002b0000006e8888a1c40fbbc4e201acac100000ad808f294001b00b5e001000008171a38a806ebb15c46291ae8ca065600000c4618de3c0740f4e00a7caa7caf340ad2d000000dfc4a3fd0038203636430fe41a3b5dfba1c9fb110f0f38048366400ff7f7")
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r0, &(0x7f0000000300)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd88accf2667ef2b0daa787446a034aa957597ff54802c039ec748ef52eb750064d76bbd35daebe7474243b4764df1abcb4277fed033fe863a5224513d026b22cae49d6c443113b87e1f2667d81d13b4250cbdf25a7374329fbaf00d47a37b4e47533a4910897d4d1bd", 0xc3, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100000)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4)

01:08:27 executing program 1:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)=ANY=[@ANYBLOB="060000ffff9900070099000000000000000815bf71fa0200580000b900eb0000000000000006cb61e91c0000e2ffff81ffffffff0000"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x2, 0x3, @broadcast}, 0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
mkdirat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x103)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad001a1e005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
getsockopt$inet_mreq(r1, 0x0, 0xd, &(0x7f0000000240)={@local, @broadcast}, &(0x7f0000000280)=0x8)

01:08:27 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0xc65c, 0x4)
munlockall()
open(0x0, 0x1, 0x40)
ftruncate(r0, 0xf100)

01:08:27 executing program 3:
r0 = socket(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000080)={0x4}, 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
r1 = getpgid(0xffffffffffffffff)
freebsd11_stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000180)=[0x0, <r3=>0x0, 0xffffffffffffffff])
sendmsg$unix(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}], 0x20}, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)

01:08:27 executing program 3:
msgget(0xffffffffffffffff, 0x99)
msgctl$IPC_INFO(0x0, 0x3, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket(0x10, 0x4, 0x3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x2c)
getpgrp(0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000180)=0x4)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(0x0)
shmctl$IPC_INFO(0x0, 0x3, 0x0)

01:08:27 executing program 0:
setuid(0xee01)
r0 = msgget$private(0x0, 0x200)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getresgid(&(0x7f0000000280), &(0x7f00000002c0)=<r4=>0x0, &(0x7f0000000300))
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
r6 = getpid()
msgctl$IPC_SET(r0, 0x1, &(0x7f0000000340)={{0x100000001, r1, r2, r3, r4, 0x8, 0x1}, 0x6, 0x6, 0x6, 0xbd, 0x808, 0x9e, r5, r6})
r7 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r7, 0x29, 0x27, 0x0, 0x0)

01:08:28 executing program 0:
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
ioctl$DIOCGETQSTATSV0(r0, 0xc0184432, &(0x7f00000003c0)="bcf46321dcc3ea999e7c7fe695a8345438dcf2ceade58fdfbc29a97704a480f4d4898446ff5254acb77f0c28b01a4db136565cf490c251a6daba7240e08dd7ea1a497ea2ca3d02dd3d172d6d0d06e6f578484d776e382058603f05fa55bbf84eff3e1c42bf9fce5671138db1a1d9bf877b709c8a38b3673c6b6c3d3c8bbb616b89d81b1330bc9970a9a032096006dd6604b34f0cb311cb6addc54b3ce266de7c1a75329c681d8a0258f67bd02f3d843f678c73768a77ef7c92dda031c990b7e0c775409f537f72655f108d4d08945e430fbf346e7a25dfd11ce8d41302e4effd708452")
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
syz_execute_func(&(0x7f0000000200)="0c17c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1014, 0x9)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = dup(0xffffffffffffff9c)
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f00000002c0)="88734a90588341d4ccc3a65279bfe09250684ad0c726b4e6b4e5a124cc7946ff272f5088ae9b4a32a62b21ac1dc7552f0757a52b348cf59b6e33f2908f55e531efc3a99e08c2aadf5bb97851135f92d36028b13d338a79341aeeca57c1ce51ba161089627304ebd66bbae3b3b39f883895b488635f046ceabe847375f401f9a553691a853e27f2c52ec53eeb76c24daf8360ccc35aa2c80b7fd9122cf2074dee62ce45833818775fbece78378a0aea4b4c638be47fcdf9431393c1657ada69cd420c72fd082aa829eb4b3dcb98")

01:08:28 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000101)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@loopback, @remote={0xac, 0x14, 0x0}}, 0x8)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ftruncate(r1, 0x0)
chmod(&(0x7f0000000040)='./file0\x00', 0x41)
sigaltstack(&(0x7f0000ffa000/0x2000)=nil, 0x0)

01:08:28 executing program 0:
r0 = socket(0x2, 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)
sendto$unix(r0, 0x0, 0x0, 0x20181, &(0x7f0000000080)=@file={0x0, './file0/file0\x00'}, 0x10)
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000140), &(0x7f0000000180)=0x10)
r1 = dup2(r0, r0)
getsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000240), &(0x7f0000000280)=0x10)
ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f00000001c0)="449b57db5529501a94bdd9cc3322240ef82d45edb9671310859a3ef248d112b4917fbb9c0efb611703719608ed96938d0feebb2ce3bcf43c092e1290b64b9cf3bcf123ecda56717f258f4156d5da4ddc8d3303d7ba4f5cfe1109e6f75aa9bb0d84721a")
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x4}, 0x8)

01:08:29 executing program 1:
r0 = openat(0xffffffffffffffff, 0x0, 0x100048, 0x0)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xc0, 0x3d71fceabdfa740f)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={<r2=>0x0, 0x2f5}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000002c0)={r2, 0xfffffffffffffff9}, 0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f00000003c0)={@broadcast, @rand_addr, <r3=>0x0}, &(0x7f0000000400)=0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000440)={@loopback, @multicast2, r3}, 0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
syz_execute_func(0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, &(0x7f0000000040))
getsockname$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c)
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
execve(0x0, &(0x7f0000000300)=[0x0, 0x0, &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
getresgid(0x0, &(0x7f00000007c0), &(0x7f0000000800))

01:08:29 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:29 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
fcntl$setstatus(r0, 0x4, 0x10040)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x2}, 0x10)
ioctl$DIOCCHANGEALTQV0(r0, 0x80047410, &(0x7f0000000000))

01:08:50 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:50 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
syz_execute_func(&(0x7f0000000500)="984483f265a84a2c431c850f0504410f2ac2bfd900af0041e2e92e363e460f1a7000ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88af7dcdc0fdfaf4c10f138f6420f0f626ca73e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c2f08171a30b8a826e670f542c3d75c51c0064f0ff8719b755e00dd4d4c4c3e1de6d6d8d88e8628f680864360f45e2585821c0f526264788fecfcf6249bedc30a1c9fb110f66474f383a86864ba261b7e2")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x20)
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000040)="ae932697b5060d1ae5822f5cd78806743fcc97dbda07e9cc7f6eafdf51ad99a53bd58571b1854e260ecdd30ab661eac88c5b73c2eda8d125b315ca8e90d0b4180e1e80f54a81a2283668a9b835093bfa307312f97e77060424b89022a2883bc4ae58343b32adc90e082e3f82c9067f5e4cc57ee06b8b77552ab55a0f919735579359f175259d53f626c75010296eb593032a33291a575c1759cc3c14777498e6faa8a5e527dc63d72d923506958c4027b79b7c145ed455f28d9b234f8c6f9271973d117edf4bb7")
socket$inet_tcp(0x2, 0x1, 0x0)

01:08:50 executing program 1:
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000000040)=0x200000000000008, 0x65a)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)

01:08:50 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x8)
rmdir(&(0x7f0000000000)='./file0\x00')
getpeername(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000080)=0xfffffffffffffe3b)

01:08:51 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x4)
recvfrom$inet6(r1, &(0x7f0000000080)=""/31, 0x1f, 0x2, &(0x7f00000000c0)={0x1c, 0x0, 0x3, @loopback, 0x7fffffff80000000}, 0x1c)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @multicast1, @empty=0x2}, 0xc)

01:08:51 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
syz_execute_func(&(0x7f0000000280)="1c04b5b598cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d82663ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9966030faee42c240f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")

01:08:51 executing program 1:
setresgid(0x0, 0xee00, 0x0)
r0 = getgid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setregid(r0, r1)
r2 = getegid()
setresgid(r2, 0x0, 0x0)
r3 = semget$private(0x0, 0x3, 0x2)
semop(r3, &(0x7f0000000500)=[{0x4, 0xd7, 0x800}, {0x2, 0xfff, 0x1800}, {0x3, 0x401, 0x800}, {0x3, 0x8001, 0x1000}, {0x0, 0x5, 0x800}], 0x5)
r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
ioctl$DIOCRCLRASTATS(r4, 0xc4504448, &(0x7f0000000080)={{"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", "9c8a4a865a7572cf610300314f6962e8b61293b49db03e3bf70e441d155bb461", 0x4, 0x10000}, &(0x7f0000000000)="6e7eae05a461d5b10b10d03d011a0e7b51cb1f72c399febf19c6b384001930a7a1ec27823cc23f1eb9d0ffdbea00541797de8602997a1003445f66611ae0dd14ed2c97684eb7f07a278997fb627fd0e85d61c1b46fd3a59b08536e7a93613f0369f38bf07df804d7d5f7f7efe4711fe3b5f105354f3212d9412a", 0x7fff, 0xfffffffffffffe01, 0x1, 0x5, 0xece, 0x5, 0x33, 0x6})
getpid()
setregid(0x0, r2)

01:08:51 executing program 0:
r0 = socket(0x4, 0x20000000, 0x200)
getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000001340), &(0x7f0000000000)=0x4)

01:08:51 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)
poll(&(0x7f0000000080), 0x276, 0x0)
mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/178)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x1010, r0, 0x5f)

01:08:51 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$dupfd(r0, 0x0, r0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
lseek(r1, 0x0, 0x1)
fcntl$setflags(r1, 0x2, 0x1)

01:08:51 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, 0xffffffffffffffff, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = geteuid()
setreuid(r1, r2)

01:08:51 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fstat(r0, &(0x7f0000000140))
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")

01:08:51 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x44)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000440)=0x5, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000200)=""/166, &(0x7f0000000480)=0xa6)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
setsockopt$inet_buf(r2, 0x0, 0x44, &(0x7f00000001c0)="b2bcb518", 0x2)
select(0x40, &(0x7f0000000400)={0xe1, 0x6, 0x7, 0x80, 0x2, 0xfff, 0x7, 0x100000001}, &(0x7f0000000040)={0x8, 0x829, 0x8, 0x2, 0x0, 0xaf9, 0x8f44, 0x4}, &(0x7f0000000080)={0x2, 0x2, 0x559, 0xfb98, 0x4, 0x1, 0x1, 0x3}, &(0x7f00000000c0)={0x2, 0x9})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000004c0)={<r3=>0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000500)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000600)={r3, &(0x7f0000000540)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}]}, &(0x7f0000000640)=0x10)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000340)="283d93873ef878d2b90f9c198448e640182ea4a86634b51e896fda24b369e466daddda7abe868b52ea484de7b9f914c434e9c2bc73499f8ebbb4f78eaa81f6778bd89dc8624a1b4ba957e73dedf9a21f4102495be90ec8f84e6b00c69bb65ca2869599fdbcbe085855b7689675ec8eb941f8b9c0d3c2a86ef799ccb126ff0cae6b5fde2df07a539316e9177bf7c86c701f307181cac8f26ac964d923")
getsockopt$inet_buf(r2, 0x0, 0x5d, &(0x7f0000000100)=""/71, &(0x7f0000000180)=0x47)

01:08:51 executing program 1:
socketpair(0x2, 0x10000003, 0x4, &(0x7f0000000000))
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4)

01:08:51 executing program 0:
r0 = socket$inet(0x2, 0x1000010000007, 0x7)
freebsd10_pipe(&(0x7f0000000040)={<r1=>0xffffffffffffffff})
ioctl$DIOCGETALTQV1(r1, 0xc1304430, &(0x7f0000000100)="727d42a60c8faa4a611f3b9773b34b85cb53f0af6886adf9482211c7b428db6a8edb10e09599e8deb5b3ee5c9cac21f2265c69bf9f14d3ad44a101c22c287c774e5e90172b65694291886d2de7ce8d8918102c40c4cb6300d58d317574bce15983c62ed866e9e5fdee")
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f00000000c0)=0x1, 0x6ba)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x3}, 0x10)
bind$inet(r0, &(0x7f0000000180), 0x10)

01:08:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x400000000000005, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x28)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r2=>0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={r2, 0x32cb, 0x8, [0x0, 0xffffffffffff0001, 0x86b, 0x9, 0x100000001, 0x0, 0x7fffffff, 0x3]}, &(0x7f0000000180)=0x18)
r3 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140), 0x0)

01:08:51 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="213fa8c50b5e131afff06bd40bae60bbe2e066a12e959ebaec2703919d874e7deccae857c92fbc093a262dd695dfff62d2b80ef3f65340ec6e7251d0e50f6166e86401876dbbb1c92bb2a088f846c5f7e6812a6613cef7ded76861595f21dd5e13efe04de06c73fad96dbd1bd96210c08534b7c9fa8d6737b19fe0b2b16236e84cf4892fc5b22fb1ba50602d9607920aa034d3aa5412759d8c22d99d5d56260dd35fc83eaad35b3174a18e88192298150aef478a428a77a815bcfa1be7195882d742439a16ddda87759c7733d3c52db258c63302a1d401c366837cb584", 0xdd}, {&(0x7f0000000200)="03cd2f41e9a157c6fc713ff36195bc4e9d71087ce1736c0a9ba218faa9a6eab997a8e263a3b4fab2c960fb12b5e28b51a3b2eb4daa2f80c7e6247ca3cbd698d842b41135b0bcfe92bd4528e1ec6eba01d208947ea0dfc40833c5eedb4fcefb0adb4b1ac2ef730748d389ba6138cbb4e5a339549b1c14501a39ad9f20dda8fcfd04a5e4dac30904fe99bfc507047ef0130b0648b9bb062e97c7199f0f0caf8f4a6abdffcb5f1323f71eb1e03e15cf4d664d9f8c0107d9be9145a49253989dca7c413a7ca305f96b632ca5a682210b07", 0xcf}], 0x2, 0x24)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080)=0x3f, 0x4)
poll(&(0x7f0000000080), 0x276, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000300), &(0x7f0000000340)=0x8)

01:08:51 executing program 0:
syz_execute_func(&(0x7f0000000000)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xffba)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, 0x0, 0x0)

01:08:51 executing program 1:
madvise(&(0x7f0000aa0000/0x2000)=nil, 0x2000, 0x3)

01:08:52 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0xfffffffffffffff8]}, &(0x7f0000000040)=0x6)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)

01:08:52 executing program 1:
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x6025, 0x0)
r0 = socket(0x17, 0x4, 0x9)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0xffffffffffff0315, 0x4)

01:08:52 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sendto$inet6(r0, &(0x7f0000000040)="85ee996dbe1b37a6f06bdc739806568cf93c4fa39b5dfa0d207e2e90f3fdddbb21bad075715bb696a2a284da558568093b127efad24ebf5ffd8e5b239a16fc83a4d14342d4932ec6575b72e26a92884bd3b2e0be44ade3c0838cb87d37b22c69c802f3e9f0daf08e025dcd7b43dec94c31e8f81593cb68aff216d40cad1d132af082f6a7ae01595d6348d74fc8e3ff589dd091b59cf6b92ac39d690607a088d0eb382beb007f06fa98f58c95c67b8b1ef2bcde5369a3", 0xb6, 0x20101, &(0x7f0000000100)={0x1c, 0x1, 0x1, @rand_addr="b3af2119671c46aaf9c5dca106837467", 0x7}, 0x1c)
sync()
syz_execute_func(&(0x7f0000000780)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x0, 0x0, 0x7, 0x1ff, 0x3f})
r1 = semget(0x2, 0x1, 0x0)
__semctl$GETZCNT(r1, 0x4, 0x7, &(0x7f00000002c0)=""/8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r2=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e000000200"/136, @ANYRES32=r2, @ANYBLOB="010000650e0000ff7f0000070000000000000000"], &(0x7f0000000280)=0xa0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r2}, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

01:08:52 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x80)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:52 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf02064100c4a37bf0c50241e2e9660ff8aa020000000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r2=>r1, 0x9, 0x7, 0x100, 0x7215, 0x4}, &(0x7f0000000400)=0xa0)
r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x8400, 0x20)
ioctl$DIOCXBEGIN(r3, 0xc0104451, &(0x7f0000000180)="7a364b0806633edb38d3919aae977c559b83654bc31bdd609476d36db5ac0eae7c0427f8aa13ac1a7cc88bdc90b1e77e6f84d7f0cf2c620d6c2dceab773c7bc75d0724a33d7376c195744f72df49ee9f2dc765742920d3e54766469717fd40b0963d75fac1f8020c9a22460130665c167e0249ffc353c762a37b9b01b574c97f64da82e7989ec1e1035fa657f3ec0a684a651f037cb05617c04bde420514c1e7bb540d6322e9fd2494feb73ba5")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000440)={r2, 0x6, 0xf, 0x7fff}, &(0x7f0000000480)=0x18)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000300)=0x10)
syz_execute_func(&(0x7f0000000000)="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")
open$dir(&(0x7f0000000240)='./file0\x00', 0x88, 0x6)

01:08:52 executing program 1:
r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0)
truncate(&(0x7f0000000140)='./file0/../file0\x00', 0xadd)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pf\x00', 0x0, 0x0)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000480)="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")
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)

01:08:52 executing program 1:
shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
sendfile(r0, r0, &(0x7f00000006c0), 0x1)
sendmsg(r0, &(0x7f0000000640)={&(0x7f00000003c0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1011, r0, 0x3c)
r1 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700)=0x1, 0x4)
shmctl$IPC_RMID(r1, 0x0)
syz_execute_func(&(0x7f0000000a40)="b17691cd803eedf26f6fd0c44139fd5bf91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c4217c5e51c1ead8cfc48192558dc3c366450f18674667f3426f7c7c730f5726cb660f72d55a181836019b9bf6e3df64673667856666430fefb30000000000c0e7f30f1a120f984898111d54111d00")
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000380)='./file0\x00', 0x308020008)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000680)={0x5, 0x1, 0x3, 0xc6}, 0x8)
getsockname(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x8)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{r2, 0x144}, {r2, 0x4}, {r0, 0x4}, {r0}, {r0, 0x2043}, {r2, 0x18}], 0x6, 0x0)
getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000300)=0x8)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001700)='./file0\x00')
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/18)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
r3 = getegid()
getpeername$inet(r2, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001780)=0x10)
setgid(r3)
semget(0x0, 0x3, 0x140)

01:08:52 executing program 0:
clock_getres(0x5c31454a8baf2d5, &(0x7f0000000080))

01:08:52 executing program 3:
syz_execute_func(&(0x7f0000000180)="982c2c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b6623162f0fc4014ef04680b64f000000c1c4c31d6f3a7f21fc22ebc48265b8dc2e41812047002b0006e86eba0dfe8c738888a1c40fbbf3470f582ee2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
socketpair(0x1f, 0x3, 0x2, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000040)=[@in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x4, @rand_addr="159d84ae70909bf2874f27ea1e5ab1fe", 0x9}}, r1, 0x5, 0x6, 0x200}, &(0x7f0000000100)=0x8c)

01:08:52 executing program 0:
r0 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="25000000840000000700000000570000001c000080840000020a0000998b77fd8c8d657027e19d82ebf0c3000000000057fe4c4dc480880283ce3c75c83dc17be4fcfa8e816b8f17699b46dbb03c872dca15838634468e874f375e3f93c767ac6ba0e723327529b6e41ef8a11f2a39bc05876803e2783aa71007ab9d5e7234f3f2d40fe3d27c54cbaab79b9d"], 0x8c}, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:08:52 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='vegas\x00', 0x6)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x9, 0x8, 0x101}, 0x10)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:52 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
setrlimit(0xe, &(0x7f0000000000)={0x4, 0x9})
ftruncate(r0, 0x1)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)

01:08:53 executing program 0:
getrusage(0x0, &(0x7f0000000380))
getgid()

01:08:53 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x20000, 0x0)
r1 = dup(r0)
r2 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000280)=""/90)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000040)={<r3=>0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000300)={r3, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000000c0)={0xba4, 0x0, 0x401, 0x2, r3}, &(0x7f0000000100)=0x10)
syz_execute_func(&(0x7f0000000180)="0c1ab5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101fec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

01:08:53 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x10000000)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c)

01:08:53 executing program 0:

01:08:54 executing program 0:
syz_execute_func(&(0x7f0000000100)="c402919064fa00da9000000100f3e8f47f0000c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f000f0d18")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

01:08:54 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DIOCADDSTATE(r0, 0xc0f24425, &(0x7f0000000040)="d9b4e52eca5346017561d93ac2b467b542a79f83a8e355cb598cf172e619e1c56d7d29274548a47303d67db97c82dc298fae2e5d9d999ef5eba84c82017e401907171295eec4069ce0894d9d656083cdecf429bccb0f0b94aa2aeb205a7f8966b129f827")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

01:08:54 executing program 1:
__getcwd(&(0x7f0000000400)=""/85, 0x55)
setrlimit(0x7, &(0x7f0000000000)={0x46})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
listen(r0, 0x100)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x4)
r2 = semget(0x2, 0x3, 0x402)
__semctl$GETALL(r2, 0x0, 0x6, &(0x7f00000001c0)=""/104)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000100)={<r3=>0x0, 0xae}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x7f}, 0x8)

01:08:54 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:54 executing program 1:
socket$inet6_icmp(0x1c, 0x2, 0x3a)
dup(0xffffffffffffffff)
socket$inet(0x2, 0x4, 0x1b)
shmget(0x3, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000000c0)=@file={0x0, ""/43}, &(0x7f0000000100)=0x2d, 0x30000000)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x8000}, 0x8)
syz_execute_func(&(0x7f0000000180)="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")
r2 = shmget(0x2, 0x4000, 0xa3, &(0x7f0000ffc000/0x4000)=nil)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000000)=""/92)

01:08:54 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000300)={<r1=>0x0, 0xd5, "da3b3c47407e2944690de031d596ecdfbb4872d89d1d2ed9d1d54e183e0722c744974143db1384af5a2e11751f9da452bca56083b03f5ea28ff2fca71c7963bb2d624c1c128a75a3db8fb1deb1cdef42576b1c7774be40270bb9b73a25884c1d4288f01d6897a599da254c269c4c4d049328956cc2a096bf85d63c695bd620a57abf3c7c5964fcd1fad2f2c2043391b161876f82d3cbe60139d54e93e0b573c6c6c9572daee7996ae234cc3147144c07c623789c61984fac41971de53ff7a5b5c0fd140cf1a29ef880b340438a118ddf2ebc28f355"}, &(0x7f0000000400)=0xdd)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000440)={r1, 0x10001, 0x33b}, 0xc)
freebsd10_pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={<r3=>0x0, 0x81, 0x138, 0xa54e}, &(0x7f00000001c0)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x1, 0x3, @rand_addr="70d9eca2438b1b318485a454d2a92927", 0x80000001}}, r3, 0x2, 0x2, 0x3}, 0x8c)
freebsd11_mknodat(r2, &(0x7f00000002c0)='./file0\x00', 0x4, 0x2)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r5 = semget(0x0, 0x0, 0x2)
__semctl$IPC_INFO(r5, 0x0, 0x3, &(0x7f0000000480)=""/81)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000000000)={0x1000000000, {{0x1c, 0xffffffffffffffff, 0x70, @loopback, 0x3}}, {{0x1c, 0xffffffffffffffff, 0x8, @loopback, 0x7fffe}}}, 0x108)

01:08:54 executing program 3:
socket$inet(0x2, 0x3, 0x0)

01:08:54 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet6(0x1c, 0x7, 0xfffffffffffffff7)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@multicast1, @broadcast, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r2}, 0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={<r3=>0x0, 0x3, 0xf, 0xb7c4, 0x5a}, &(0x7f0000000180)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0xa, 0x3}, &(0x7f0000000200)=0x8)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x0)

01:08:55 executing program 0:
r0 = msgget(0x1, 0x28)
msgsnd(r0, &(0x7f0000000100)={0x3, "a6097da3c9af9ce4f73561f1be2206205d77856a3caab736414578b3abb1970b55f3e7e2bd347a235e089b3f7dccb440a1dcc4497f54f1fedae0898c48fd5d0cc637d744b603de54f7674b8b14f7550dd12c063733d48d181320f5c0a45d605934404b8a47e81f2ab191a9652842e1cee549edde7b4f33c9a7169aab38"}, 0x85, 0x800)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
open(0x0, 0x80000000000206, 0x0)
msgget$private(0x0, 0x0)
poll(0x0, 0x0, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
poll(&(0x7f0000000280), 0x0, 0x4)
fchdir(0xffffffffffffffff)
getpgid(0x0)
getsockopt(r1, 0x7, 0xe93, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19)
syz_execute_func(&(0x7f00000001c0)="c441f8c6ffad8f09c89584d829f8a157c461fbf0bd75000000f36d36f30fc2f7003e478f85c4ca0000c4e27d3411c4813dfb81f50000003ef30f113366420f62adfaff0000")
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
freebsd10_pipe(&(0x7f0000000240))
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
shmget(0x2, 0x1000, 0x0, &(0x7f0000ff0000/0x1000)=nil)

01:08:55 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="3535769c08a1", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local, @broadcast=0xe0000001}, @icmp=@mask_reply={0x11}}}}})
r0 = semget(0x3, 0x3, 0xf2)
__semctl$GETVAL(r0, 0x0, 0x5, &(0x7f0000000000)=""/127)

01:08:56 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8)

01:08:56 executing program 3:
r0 = open(&(0x7f0000000380)='./file0\x00', 0x100000, 0x0)
flock(r0, 0xfffffffffffffffc)
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r2, 0x2)
r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
flock(r3, 0x2)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8)
freebsd11_getdents(r2, &(0x7f0000000100)=""/163, 0xa3)
r4 = dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000001c0)={<r5=>0x0, 0x3}, &(0x7f0000000240)=0x8)
dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r4, 0x84, 0x8002, &(0x7f00000002c0)={r5, &(0x7f0000000280)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x2, 0x20, @empty, 0x8}]}, &(0x7f0000000300)=0x10)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000340)={r5, 0x101}, 0x8)

01:08:56 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:56 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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:57 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x800)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xd, 0x100000000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000200)=0x10)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
poll(&(0x7f0000000280)=[{r0, 0x40}, {r0, 0x86}], 0x2, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pf\x00', 0x4, 0x0)
ioctl$DIOCCLRIFFLAG(r2, 0xc028445a, &(0x7f00000002c0)={0x10, &(0x7f0000000380)="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", 0x5, 0x20, 0x8})

01:08:57 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x1, 0x29}, 0x10)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), 0xfe72)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={<r2=>0x0, 0x37, "caff97712f6c7c3baceadf44669324411fb2315e124213f639d8be8517104d89948ae3322e2c369bb671bffda97638990a89f79087ea57"}, &(0x7f0000000140)=0x3f)
r3 = accept(r1, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x7, 0x1}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x9, 0x5}, &(0x7f00000001c0)=0x10)
r4 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="06008000000100010300090005000700"], &(0x7f00000000c0)=0x10)

01:08:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:57 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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0xfffffffffffffffe)
ftruncate(r0, 0xf100)

01:08:57 executing program 3:
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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:57 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x1, 0x29}, 0x10)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000080), 0xfe72)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000100)={<r2=>0x0, 0x37, "caff97712f6c7c3baceadf44669324411fb2315e124213f639d8be8517104d89948ae3322e2c369bb671bffda97638990a89f79087ea57"}, &(0x7f0000000140)=0x3f)
r3 = accept(r1, &(0x7f0000000200)=@un=@file={0x0, ""/108}, &(0x7f0000000280)=0x6e)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f00000002c0)={r2, 0x7, 0x1}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0x9, 0x5}, &(0x7f00000001c0)=0x10)
r4 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="06008000000100010300090005000700"], &(0x7f00000000c0)=0x10)

01:08:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:58 executing program 3:
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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:58 executing program 0:
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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:58 executing program 3:
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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:58 executing program 0:
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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x7, 0x4}, {0x1}}, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:08:58 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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0xfffffffffffffffe)
ftruncate(r0, 0xf100)

01:08:59 executing program 3:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00001e3000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
geteuid()
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffe)
pipe2(&(0x7f0000001580), 0x0)

01:08:59 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
ftruncate(r0, 0xf100)

01:08:59 executing program 3:
open(&(0x7f00000003c0)='./file0\x00', 0x0, 0x110)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000840)='/dev/pf\x00', 0x801, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(0xffffffffffffffff)
sendto$inet6(r1, &(0x7f0000000280), 0x0, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x4000800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r1, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x0, 0x0, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000040)="3658735b23937134c7ef1313b6576e8e345dd60e188287d550cf0189ed16b7bc90db6d632567a145607468653dc573226877537afb34b6f8d17b7d39ec29e0dcf19e5d0e1ad4d2290190493ae08565c0f828a7164445df012d738b01a8ed7a9e3d2417f5ba7495660fe9325078dfd2d58800302bee")
syz_execute_func(&(0x7f00000001c0)="982c3d0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d652b2808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b3394444b15ffbb15ffb110f0fca38048336000000")
r2 = dup2(r0, r0)
madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, 0x0, 0x0)
ioctl$DIOCGETALTQSV0(0xffffffffffffffff, 0xc100442f, 0x0)
execve(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='!&-@', &(0x7f0000000140)='\x00*\'\x1d\x00', &(0x7f0000000180)='/dev/pf\x00', &(0x7f0000000280)='.-\x00'], &(0x7f0000000380)=[&(0x7f0000000340)=',\\\x00'])
fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
sendmsg$unix(r1, &(0x7f0000000d40)={&(0x7f00000002c0)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000c80)=[{&(0x7f0000000980)="a7a2fd11545eb7c86a43a142b0989fc6f53c131c9a9892bda6180c19e0", 0x1d}, {&(0x7f00000009c0)="28058dec6734cce465f4b9798ee3695985c0c889b6d2b14a50e4aea332f090d748daca6e24d24866689dee2bb648bab07cfdd47c3e7bcb4a93f800214e0b1c2b81f82459ef4a6574d529915ef1e2019ee1291d75b453b3cdee1cb0c0a2c13fc04f00a266711ce860e60261ea70db3eb17190230a55230277", 0x78}, {&(0x7f0000000a40)="1fae6705f003834d757cd16652403b5d83d13c1d09692be3a5f6348a840698544665978ceb6e31c6a36daf4ced0f452ac24c68fd598d4e2c50290ee17498675ad23baee28f9cd77a630bb024a8e38f93bc51c2a57e422fccd48f06fa344b1b", 0x5f}, {&(0x7f0000000ac0)="b53466a510", 0x5}, {&(0x7f0000000b00)="13ffe8dbd5e6454342dffed9cf9653da019e1fc55d0fe41ee0d4615fe7cf473ef5884b09bb6877c26a0c533c986dd0e28394c4c6e2fdb04a4ff87ee40411db4628ba0babb9bd212e2e0dbd03", 0x4c}, {&(0x7f0000000b80)="99b3815817b44b4fc867a10e0e32c5d09129546871793f77cc2bda56fa25b389c9e3baa05e6814bb63bd51a7a288ff02ff2e740bc4965bff7c9fcede447da64a696e78a51d3c22bdc66510c9ad50b071fccee0ac5f378547749451bbd0825f132a96787e6d7f8f9b32b378e7a42ea1d8b6342fab8daac1b3caf7834171c1186de9f3069d7049e816bea76f700623e50f2b96a86899918d75bae92a75bea9bca72f82cb13dfcb1482d6c7043bf52584699f8d36561f36aabccf776329b0ef19e06a3e50525098efbe913b48bfa9562dbd3415c4b6e6b7e34a00e7b354ae", 0xdd}], 0x6, &(0x7f0000000d00), 0x0, 0x20000}, 0xd)
getresgid(&(0x7f0000000780), &(0x7f0000000d80)=<r4=>0x0, &(0x7f0000000800))
lchown(0x0, r3, r4)

01:09:00 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)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0xfffffffffffffffe)
ftruncate(r0, 0xf100)

01:09:00 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
ftruncate(r0, 0xf100)

01:09:00 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000000)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}]}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xde7, 0x400, 0xca, 0x4d86, r1}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

01:09:00 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
recvfrom$inet6(r1, 0x0, 0x0, 0x4, 0x0, 0x0)

01:09:01 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setgroups(0x2ca, &(0x7f0000000000))
setuid(0xee01)
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
fstat(r0, &(0x7f0000000080))
lseek(0xffffffffffffffff, 0x0, 0x1)
clock_getres(0x4, &(0x7f0000000040))
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
fstat(r0, &(0x7f0000000240))

01:09:01 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1}, 0x2fdc9e3c1db62829)
setsockopt$inet_mreqsrc(r0, 0x0, 0xfffffffffffffffc, &(0x7f0000000080)={@multicast1, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b)

01:09:01 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
ftruncate(r0, 0xf100)

01:09:01 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000080), 0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

01:09:01 executing program 2:
r0 = socket(0x8000000002, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a3002f00"], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={<r1=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6]}, &(0x7f0000000280)=0x10)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={r1, 0x3, 0x8}, 0x8)
select(0x40, &(0x7f0000000080)={0x4, 0x8, 0x2, 0x1, 0x8000, 0x5, 0x7be, 0x39}, &(0x7f0000000100)={0x7, 0x6, 0x1ff, 0x8000, 0x0, 0x81, 0x5, 0x1}, &(0x7f0000000140)={0x9, 0x3c, 0x40000000000000, 0x80, 0x2, 0x10000, 0x80000001, 0x5}, &(0x7f0000000180)={0x6, 0xa22f})
select(0x40, &(0x7f0000000040)={0x0, 0x9, 0x0, 0x0, 0x2, 0x6d1}, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0)

01:09:01 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x26)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00')
sync()
open$dir(0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "50dc6013eaaf093c21afccfaf53aba2431f80df2b9dd08061ce717dad8c44722", 0x4, 0x7}, &(0x7f0000000040)="9822cc647f284bc52a31108a5b5b68e54a9bbcf10a46b920cf5a2227720a584d6a7d6e564aaa72966978da006e34b934d5478827c224e4a2a833f530a346e8cfc720f35c6e33e7bff3d500b4f3c9c4ac31889050c124846e5ec0e003169721e41d5452d772974faaa1ac6b895a308dc3127575754485a54d4c06dafe762efb54470992dbccf451138a34bfaa5fa5c3b3e76672e5232b39704ac8ebb2306292e8919f026c0e619b4e4c03caa8dbf6d9138ec2ed70bd8c21e6e5f9423819fbf113f8cd0660", 0x0, 0x6, 0xe7d, 0x6, 0x80000000, 0x6, 0x7f9d, 0x35})

01:09:02 executing program 0:
r0 = socket(0x1c, 0x5, 0x0)
socket(0x1, 0x20000003, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x520}, 0x10)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

01:09:02 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={<r1=>0x0, 0x6d8, 0x6, [0x5, 0x2, 0x3ff, 0x152b, 0x8, 0x6934]}, &(0x7f0000000300)=0x14)
socket$inet_icmp(0x2, 0x2, 0x1)
sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000840)="3ea34a70113b1af5bdd66f8707a55a5e643ea7242d2fa3924d8139fc885344fa7df25c55079c1a14ce5ab04ad4dd88dfcaa1f44ff842ab1b025f27906b3b067a538f8f5bf3a3483d118ab0a5c3434eac3d8ff0b284861b25cd34ea6e42ead942c286713d90688ab3f1f9369bce5e39ae5c58e8e5a347dbc617e0b81214ab8d3e3038431d507f2ecc8b3002cd9b2cac2b31dc2e67b26918252119d066eaf8dc983049e021541637fa70e0d7439bef16208ef5fbe48b62f28fccbcc5d6e4937968be3e3b857e8f9e9e7a79efd96785ea97e9951193c15aa5ab4e06335c5eeb977cd1df41b6fa82ebc8c1498f38c35ca0c061ad473f978fc99211af1b9fc500aeb6bb7161751ac7fe3f15a5ea53ff63efe210c8dbe8515278406d7533a652063dcb8ed0bbe3d1180fe8f9e0a67a1b3a85a30dc005528edf5ba02bdfa839df5fc1ba0df6d890066901a8c47998c19bf43297013ee7f014b0a440e9bea54a3bec53febceba884abd2d3ed14508d780158781e6bf8a3fa23fb9bb1931d0069a85857d6dad6a2c7ebadcdf0d86ab944ac28f7401e7a74cb641a3ccabe794060c1c3330b2d07b41b07e20c1bfa311543703a5fd332a2f9eed8190ac3f0ece6f1fb745dcbcc0190e7e41cb6d6a62407e03e48b95cebcfafc74f9d1553dc10f80b9e316dd84adba867bd6842df10b93d43cb372f70fd7e901b9b39df3b76beadf8eb9f45a249f7f08a41a235b58df007761e71b35f752fc60f97f3731f399734988ff67a6e2c7556836fdddc4807961e59e98534ecc1e2472beaba582e25e3d070feeeea0e8f761f7c98896499b4a8e5e12fd4c5a63efcc4a9a7bf824c5b02088eafca53703a4caef92c2ea561175945adf0954bb83d630fd6b44f64206f4e4c15cc4552f610c84eab973e10690c4368d54630372177cf259b0a96c9d05000fb2580b2a34ad0add6686eac574d556f1e04a4106f709b1dba39a12207d950e4a0582d4a7d2159a4df8a5662ccfcbd2687b44f3423b924b4e7342ec0e3ceb75f361c8ccc87e9952fed00477e6aa184dede94374b5c9eb578435bd0d58e63f8e120283ca7d05fb9de9fe531d3344f1b4e0248e702c0d49844dc7cec3431017253c6eb0a98da729eb0b5459f3592ed9928709c1e7a8d63033e0917dd14882a4e3af27c44800205cb029841aed6821a78b41b93cd9faf4cbbd7b5b70c611b7548cf47abe1dd8b8018a071df70a6fe97f1465508f19fac63391534004ca46f13d74a0098b42d61da88f846e0eec3375e0016c9685051e95fb6161add8bf2de3b49b47c473408eb451850602c050c3f8e49e8c1961ab249a489b79eea1813ed410bfbb95af0f70f2b5b43a2650b74101c29dd5da1b0a569e919fd9f0385f1145f1abe8f300ca60afd90c77cd2e2fcb0bb3871a3e345830ca5640afa511a8349281ac53f9f576a5789a56a934a3dddf088950e2490629b7a0202b3cd77fe3b96243c0140fdbc45ce8cd6282cc199a20bd8257a330534c3f5c6414d7804e3b4896efe91330fcd8b53d73faba5c68020f499e38b7dbdb473f000845c1d347b8e11f9d825ac07331241f843ac61f7594117a9665046661c953d00afdeaf08d2e4c5372e26dfe5fe6c0dd9d98f99a4dd28ec76a9f5a3e91de81923bdcf24319b47f15d41d086c8563a5f78d6d692b366f08c92e42f96ac1bf9ae2941ddf908eb87589a90527671606d2384f137b0ca19be75049b51a8aaef3bb04c8f6b1a56b57094806a76f229e7029b79b168a93641965b20a28293d66044c882cdb6628768abcd01bc33962496e8cddc533a7269fe72d19e9839c9e3b0c7daf2a75fa3356c44b7406d356652dbe0bcd4a7e13d23daca37544ac4b58f32e0fff241bd5c5b817c70c2375c97c0d1bbad8bf52e4ec0824d560d4ddc266b5a2a29084f8207769c0e83ed7b04b3b96484d3aade23414f07afde2c48db6d9409f3e7da3d20284d2b8b438afc2c3b50fff607dbb164234e3e65d25f5f9fc3fd5f8cd01118e2a777b966523ab09b72e8691feee5265611d2071e6169115c63546705871b508b8d9f148266d4622bda778aa67ac7c9b2bc69aee91f49e1e65a68110cd15d9a2638fc6e89d14c4e9be95cd851153844d64c0819edce959633df437ad162528fcc45352920d2a4d51fc9c7de4b89e1d22de26893a73916e97dcab0d6e08d5694f1258b7debb4dd995293b9dbbff3363649c5afaa7c61e11ecad716f744c9d6d146e4c215ee2a5112daf4c2363cdd8fb9bd8f3f583238a933db3fdc43de601195f0806844cb7670d28c7c7dd5b1b4cf73e3cc44538c9718fb9f951654df86d55dab9b3f8a9ed31b2e89d82ad9d87fbd0269e1c1f03763690430327014f5bd49292a690703c7d3d0f193ae9188b2640fbdbea82797adff36c62e59265c5a1f7242448a8d6119183a8fbe639767a9fecbc7b183e7e02c2bcc24a992f60cc7a729a579bb8f4d74214e70c0cb59d41ee6aaec34ca15255bff7a42f2840745f275d2086907e7500b4a0f651dfb367eda4a3828227fab25b5b3b6d36bcce5c18d74cbbfcc36cef0eb42ca6860ef2a1efa647e8e44bc3f4af2ef4f2e42fc83f48b0c82a150a07b1f3efdcb5711f3bf1993be7a3e7b7d2659700fccd4a5b05506ffbfab461c44f8ea2533f4ddc9ffd5c411bab44b085a7eda156a0eaa9c702d44b0a45c2f161839890bcd044e61f270f611b32db79acf760ac2f21edfe3190a0ad8cac07a5fc4633e61f99ac59bf1042bc180b37778eaec5459d521ad17fe09bbb2bbb391c43444361b9a7b3a7ae7bdaa2f05fe968393923d3f456115fc526d8a4e833bebf0ffaf7224b628f960fa91ed13a3588ec9c7f9f41fd381ed33bd2ae6a430fe8c94ab837b7796b016b5daee2734d79b281a3b0f06b1755b6cc971633c05f69ac4b6c1942e8b8a16e1ade2568b3b543e7e7b35e4b80f3524b0c3c80037ef57fea4c6412ac81b3f3eea189fd4d50ac45158ee59b968eed493ff37546d907ce54d4783b0a6472b15e4ec9d6d8fa190e192d92984d8a0243b1d72a77ad6b552684ea67094d8698ff303603e554ced37e7daa6f4c6c2b6eaececce2678eab4c0e785749c5de464341405f8d4a64f47e867847e099e1d95760a2d76057834e28cd215a3f7e02fb7cacaa8ae2a94d4ba70812e965e0888d1cd34951ad0913c9d310563aa31c31e30105a74eaed272b45090b86a5cdb1f0e6d58ebb592bd00e86aa5dcd82f7d0cbc1c8f0c4149cc445dd4ab3edbd35bc43317bae5dde6fdb364946a61adfb3a89d281eeb041ad060d90d3ad0bd4c479da2c05958afbf74a4ef1e3265fab7390b8358d95ea5e47b1d9c1f1d9944336edc6686c79681316f1fe4c64addcdba5fd6a9c5b2fd39b0fb6dd348dab40e70c62fd55cfae1e94fb8822e1d165ba05e0ff774c4e3eea47d61d198d01ad0f79362afdeca59de21465dc24ad7f9ba892a4670e501b3b644fdc1e5917d723b2500f1c2b6557401e8aba92aac4f0693aea0c3018842c96be8f675db3d469d401e1efe76bb4422d974451e57d9845eccb045af9892939fd182f70d40884d505fbcfd7aa7cde0232f3a5803f8320410ca85e56a30f051e07054574a30fccf065dd4456de3252497e99edb13a580f898fe45b1f17af25ecbf6e9d7c62d86664e453c9d7245e5dc6e8000016d3dea279176bcae4cf70fc777825110b9069103c18bf3c47f3300a32c5a4bd9a1a604414f1c26d8def257de1c77ad360c5d47189ee606e8f66fdc5a3a0e6903225fa9d83e7579c4325b5d61e710c397320f0e6a7254da1c94f3af84fa079f6846620988271975bdd58d77fa0997c83ae53298559c4b127783ffd8d4d546b57b522f760d63c082a9b0980ae26a58ee861838cb3d30996dd7249ba2ad7ee6dd8f714c918faeebe78fb2d6df4a372639b39a6a45116c3972a50b714e7c808b9fa86ff7f54835d5d3585b5e0c02f528270ffe533f1b6c94488f8387c5665c0de759d07f1288a21c01cc259c9befee4097c870e760f079c695a4ba7a4bc0926111b96902cab86cb1f06e609176f537e26aee289983f433171c895f3cdde55533dc7de1c78d3c608f0deb944af5c894f06fe79de7834ef53cd95b942124d28c79561c1243a68ebfb8c5b9909397fb463e293a63fb6ce3a9fcc1c161d51cb7ba96d0373b212d40cf6c0c1327184c89e2a0eb1a86e28126216c4ce49a3c143f918bc9375ac9f9e2326a05724d2dc58ad10ef7b1e8257751c2713149d886f404c353a8a7094756e199d0f87ccf9960859c22643f610a1dab60a57f4a3f91a13928596c9775e5423ecbf563b815f1720132c489618e007568835ad6c51b12b38003ded3d03aaba246af1a340c910cca8fd244045d350dc5afc9c03b0042e1e1bec96385b620496cbfbd2a0b443c4c0eeb9215581efaf1501b1828af6a152e719925723a6ee65b9d94bfb8fd87b9508ebe56a98a27addd97949935d47bcfba6e8cb232cc838d1ddf1b4c3beecbd58780efc976511c4a99a9f4d3fc5638ff7570057b464096774e23fd5a65aa0db8719c943a0ba6893ecd25efcbc3308b4728bb78e42d798dc18a24d04348442ad6f11b30b73ec1d595a1e297c93852fce12987ff993b121a1091feb5c63c3663a436e8db1586eadab617b1c83673ec8c707f1d5a8c3b8baaa16a9245c5d56355d7b78baad1f19451c90e3adf8add6ce7b8edc54748e83fdb90050ed8280604865d25f41ed8f164ec0905e8d2df1cf259a833ba4875afd375a9c69d749bb150edd7222b19e402172021655ad8f82fcf16b58ac98e7732bec815ef3985f1ec810ac8213067c24c8238c1267609280848800e7fb6eacb3d025aa6c0663ab09b01fa186baa5dcd4afb3c6aed0e59e2e1dfa84521481251da2fba1f155115a6c46ab7c9756ba8e7e635692ffb43561576ef0a4a9656f1c716898851cb09857ed9afc5d63cf14f695415177445d8190d1ca4d94cfac4a7aa0d5ad4183c2fa2508ff2e28f7925cd3ec27575167d75a7b287fd9739c0eda272e6be26fce4578135428714a4bc08fffa7756118d2291b4b111b9fd91ebf61c359a29ee1bc2f06d499050ba147d789756409927010756d14a594fdd0d522ab87181996d3360e781a3d799c2f208b9566bdaef357fc672fd1a1bfb8f7e785c547350998d0564a426ce5be8e408288cfb5200934cc88b57bde0c7b19d1d7ca23445961dbce3646c26245d14d98dd80e892fcf9a38686c7030fbeb9b44dbf92973c152001b86d7accb83ed261bf5530ddb27aaf92aac6f306a3e552e80e53b0f901a21541bc4cd8f020f12fda85ad954ac9b523d3766e85fa3ba52557e7f45c9a38236d7a23454612555fbe87a61cdea8d1efc29a56dc231039fa7c7f158007ea0147e58edc43a7acf0d5c95b608d55428ae196ffcf321d3234466cece3c6035ec2d7404179cb1f3d4fcf63c90efac1cad5af76fbf90fd5abaa69c8c32e49b7d12d2685aa9b9ffbd1c0d80bdf413f52d403f5c5b4f85e4281df58f6409410f624591f684909f120b37d37e70d3460a232d4607a1639b40432e043a42a1d2cd6fd5e391dc2352d76380c3e44e0fc3129a7b25aa8227c1cc374c4217b7bc0d48218439024444fe05e00ce14bd9726707130d76d8732281e1afa4fb5304dba6bee2840de5720f1ae5f52256c060f7a215a3d2dd9c5a16413bd6b80a57930c2711c31fea9eace4f8cc230f3ebb4d6dea2aa396ed7d73419043ad430734a42d9baadf3c684db648babfd8d7c7095e9167c3a8668749e788e807909045fc67", 0x1000}, {&(0x7f0000000040)="c71c3e37a1c1c7fca651fdf32ba50a2eb09f40428b795d74cb00f1a0d0898bb454c7bab5cb88fbbfa0ab49987f1cab0969bbd448de71262ea76fa40a17f6b501979f26fe835833dc665e607ca409c64a0e5dbde70812b331c6bd488c7c01be", 0x5f}, {&(0x7f00000000c0)="c770f6bc258bae8dbf54f5561f4b64c6157cb9de2aa8a8aeda13c15b61edca0cfcbe18b688a94dda24dbd9a9c5c69e8c5e2838c40a7003fa27dcda57ebc35c875d1065788626077d00e4370c0433ba3485a0323b9a71a3d5ea", 0x59}, {&(0x7f0000000140)="734449e968fb593d7aae61fb151f3121e5369af2ef84d6155068fc1efbda002967139d64e9ee99f9183c0f31312d509a81a98507e6627762b8eb29162df58a43cd7654c288dc65ac55780aa0a243a5c1b9a10b636e7c6f07aa26a061a45272abead4d132d518e5c0cebe9a20fcd91b3156754272c3e45a394a2cc33f5211", 0x7e}, {&(0x7f00000001c0)="29aa7e3a2d35a2aba1fdb5cc3ac020cc0a2946b896fb767a0600aac4", 0x1c}, {&(0x7f0000000200)}], 0x6, &(0x7f0000002b40)=ANY=[@ANYBLOB="100000008400000009000000ac1400aa140000008400000001000000ffff00000700000014000000840000000100000006fcff01ff07ff0f2c0000008400000002000000008007002025000009000000ed7ba3780600000007000000001000000b6eb6a0449afb8360c6ef3e47bcefc9cc616e45bf406f9b6d85367174679f62f60a6fd6cd443e79cd307229008630553ea9e0eff89857ad84e3bed39f0045c68ff42cf665e6064d9b0f98c162645b502b739ffcb09b", @ANYRES32=r1], 0x64, 0x100}, 0x80)
sendmsg$inet_sctp(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a40)=ANY=[@ANYBLOB="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"], 0x44}, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000007c0)={0x5, [0x4, 0x18000, 0x3, 0x2, 0xffffffff80000001]}, 0xe)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000002a00)={r1, 0xf, 0x1c}, 0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000029c0)={&(0x7f0000000200)=@in6={0x1c, 0x1, 0x5, @empty, 0x3}, 0x1c, &(0x7f0000002880)=[{&(0x7f0000000400)="cdd37dc1f5011b6167d3cd36de1df1c05cd58d6bbfb0485975037c02a155a007b7dc36b2aac0792c15f822038a49b0a3f19ac59031c821b61eaa3c3143b2331b0d7f9426687d5957c2732058fe9eef", 0x4f}, {&(0x7f0000000480)="1a9b777e5c3c5c198fa7f763830ea8", 0xf}, {&(0x7f00000004c0)="a5361cbf2a475a2a8feca96832e35c58327f0de24da186576ac0468ebcd7e92e5408ecb0427a010f27bf0e91ab64c885c9178bf56c099dd3f063f4996e5d8867b81285bb988c67581460ad99a5563e3a1e1a8040ef2dbbaccc7a7c95780e5b1abc2eaca1abc4588c1e7feb76a106079219fb2df8d3451e2b9cba442c382b8d027e23a2d59741e246e0efbc420d2a1398b23320940b03ec83f888340b6071a35ab12c", 0xa2}, {&(0x7f0000000580)="5549284634295634036d70b07ad730b1d0d0eb32b91d1a277072f154ae4a4272b212ad33cfa53a8960613d980c38dce50022393080d3f47067ee87180e2dce0c97b4dcd48757f5d4ae8bf794e5ec6101e91382fc50119bbf2ae14c718f641c0a1ab3b0a3d17fb5641e62756589", 0x6d}, {&(0x7f0000000600)="560a9a7da07680855c", 0x9}, {&(0x7f0000000640)="60b5b08dee9f3b23a480665bc6002fe7ea03632a497bacd3560aeffba79b04578c1630b9120e608675816048494809b8ef420d7518d2bb8260e7878c42b375698e41f31fd7f271db648151e6073c6583143d4a3c5c8a9bf6a765062fc9123715fdb405cfe9edf5a43469658e471b2f917d97a28f6197eeff2375c71c8132b15e15f7a4a70af6533d319f549b6e3113ee9d4fd3", 0x93}, {&(0x7f0000000700)="ed3a121069c03abe4165e442ac4be245ae540707854ba291862eb1bf661d3b921d3269d99c93ed8df42bf17eca25930ea210be6c004ee2b020e7fa00d5b538c8cad40ad624c8527081f9af465435ce20", 0x50}, {&(0x7f0000001840)="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", 0x1000}, {&(0x7f0000002840)="712018965f5f42474e4eef6fe8", 0xd}], 0x9, &(0x7f0000002940)=[@sndrcv={0x2c, 0x84, 0x2, {0x27e7, 0x3, 0x4000, 0x5, 0x100000001, 0x401, 0x9, 0x1, r1}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x5c, 0x20008}, 0x80)

01:09:02 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
bind(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
fcntl$setflags(r0, 0x2, 0x0)

01:09:02 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/216)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f")
getpgid(0x0)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103)
lseek(r4, 0x0, 0x3)
r5 = msgget(0x1, 0x524)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r6, 0x0, 0x1000000000003)
msgctl$IPC_RMID(r5, 0x0)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080), 0x4)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
getsockopt$inet6_buf(r4, 0x29, 0x7d, &(0x7f0000000640)=""/138, &(0x7f0000000440)=0xffffffb3)
accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)
accept(r1, 0x0, 0x0)
lseek(r0, 0x0, 0x1)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

01:09:02 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
ftruncate(r0, 0xf100)

01:09:02 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:03 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:04 executing program 2:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x40, 0x26)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00')
sync()
open$dir(0x0, 0x0, 0x0)
truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000)
open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f00000004c0)={{"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", "50dc6013eaaf093c21afccfaf53aba2431f80df2b9dd08061ce717dad8c44722", 0x4, 0x7}, &(0x7f0000000040)="9822cc647f284bc52a31108a5b5b68e54a9bbcf10a46b920cf5a2227720a584d6a7d6e564aaa72966978da006e34b934d5478827c224e4a2a833f530a346e8cfc720f35c6e33e7bff3d500b4f3c9c4ac31889050c124846e5ec0e003169721e41d5452d772974faaa1ac6b895a308dc3127575754485a54d4c06dafe762efb54470992dbccf451138a34bfaa5fa5c3b3e76672e5232b39704ac8ebb2306292e8919f026c0e619b4e4c03caa8dbf6d9138ec2ed70bd8c21e6e5f9423819fbf113f8cd0660", 0x0, 0x6, 0xe7d, 0x6, 0x80000000, 0x6, 0x7f9d, 0x35})

01:09:04 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x104)
r1 = accept(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, 0x0, 0x82e1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

01:09:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:05 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil)
shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/216)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @loopback, @loopback}, 0xc)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161612e46ded9fbb3f1ac45e22c892a0f0000009f")
getpgid(0x0)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x10400, 0x103)
lseek(r4, 0x0, 0x3)
r5 = msgget(0x1, 0x524)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r6, 0x0, 0x1000000000003)
msgctl$IPC_RMID(r5, 0x0)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080), 0x4)
freebsd10_pipe(0x0)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000000c0)={@multicast2, @rand_addr, @loopback}, 0xc)
getsockopt$inet6_buf(r4, 0x29, 0x7d, &(0x7f0000000640)=""/138, &(0x7f0000000440)=0xffffffb3)
accept4(r1, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0)
accept(r1, 0x0, 0x0)
lseek(r0, 0x0, 0x1)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

01:09:05 executing program 2:
r0 = socket(0x1b, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x2, 0xd6e7357a92054183, 0x100000000, 0x1f, 0x0, 0xfff, 0x8de, <r1=>0x0}, &(0x7f0000000080)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0)=r1, 0x4)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x80)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r1, 0x7, 0x30}, 0xc)
setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={<r3=>r1, 0x6, 0x101, 0x6, 0x1, 0x80000001}, &(0x7f00000001c0)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e217f000001000000000000000000000000000000000000000000000000000000000000000000000100"/136, @ANYRES32=r3, @ANYBLOB="0700000006000000808000000004000001000300b1cc3083b8f3f74423b9b16a1dec47d40f517ce9eae8c549e9017f9c3f979872aefe5ff44e2c6eac8c022f757ca4c7a09cfac109cf7e96e1df4b5f98a8a8f3335936e860b0bbab23a3b45d91d16b81538076d5e372f97681fd2f113d958835b868351f0060459a79296f4abbe4a6b480dff00400000059d534066c7420f063b3700379d37d0338bca7834e6d83d10b316140955786cc942900f74a286100a14d8f2a066d14cfa96b866b5850f37ac5d651f2dcfbf771ec9ac9c17593626bb934eb5aedd45a3516818ef2614dfa110bcf2bdf7e2c05a53c148035"], &(0x7f00000002c0)=0xa0)

01:09:05 executing program 2:
shmget$private(0x0, 0x3000, 0x605, &(0x7f0000ffc000/0x3000)=nil)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x6, [0x5, 0x3, 0x4, 0x1, 0x400, 0x7fffffff]}, 0x10)

01:09:05 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r0, 0x104)
r1 = accept(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x1000, 0x0, 0x82e1)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r2, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

01:09:05 executing program 2:
select(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000140)={0x100000000, 0xe3})
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1}, &(0x7f0000000180)=0x8)

01:09:06 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
pwritev(r0, &(0x7f0000000b00)=[{&(0x7f00000008c0)='s', 0x1}], 0x1, 0x0)
ftruncate(r0, 0x8000000008000)
socket(0x2, 0x5, 0x0)
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061552626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x105}], 0x1fffffc5, 0x0, 0x0, 0xad49455989b786ec)

01:09:06 executing program 0:
syz_execute_func(&(0x7f00000001c0)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf966400f7e44b4ba8fe9589b26c7e4c753fbc4e101edfec4427fc9410f0d437a3ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841003b9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6c4e1797eb157941f7bad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x1, 0x3871, @empty, 0x7fffffff}}, <r1=>0x0, 0x7, 0xfffffffffffffffc, 0x615, 0x1, 0x7fffffff}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f00000002c0)={{"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", "dd9b961d65c6e5c6fe190f84a002648a067b604c736f8db204b355fe98a448fd", 0x5, 0x200}, &(0x7f0000000000)="ab82ce1ce754d0f3085861ac63a0624fe48f93e0ec38065d21d2b419332d0eb68db2b7f532b5ddb8b23f", 0x3ff, 0x7, 0x5, 0x565, 0x7, 0x401, 0x45d1, 0xe6})

01:09:06 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:06 executing program 0:
munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000)
r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x20000000)
mmap(&(0x7f0000d57000/0x3000)=nil, 0x3000, 0x4, 0x81013, r0, 0x0)
mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3)

01:09:06 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:07 executing program 0:
r0 = shmget(0x0, 0x4000, 0x4, &(0x7f0000ff9000/0x4000)=nil)
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/196)
syz_execute_func(&(0x7f0000000180)="982c560f050520d0f80791b0f8020241e2e9c441fb2d857d0000004683bb0000010068c4237909a200800000e60fc4014e66f26d94230f0fe5be34d1c4e1f8c421fc22ebe72e41812047002b0000006c04040dfe8c738888a1c40fbbc4e201acac100000ad808f294001b00b0000008fa91001a00a00000015c46291ae8ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c43131fba1c9fb110f0f3804830a00ac00")

01:09:07 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:07 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
socket$unix(0x1, 0x1, 0x0)
sync()
semget$private(0x0, 0x0, 0x50)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
socket$unix(0x1, 0x0, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000004c0)="2b1f1eab9245fb8507def5306af926ba4c79e747739f1eeb758731bb7ce03d3d4b15d91255b6ce2691cadbdab2c3b344375211322ca3bcf63872f0d7e4bf51d91a3a3fab12fe6181417763a59491236872e1332ea8982467cf171fd4c86eb890d7cf761caae5e64a6b513363fc3476369907fba49d538e6fe32308c09c32c31a9b4d09e19d5c8cf504fd9409103f4e5493490ccc7c4927a825d61d10963b4113")
accept4(r1, &(0x7f0000000100)=@un=@abs, &(0x7f0000000140)=0x8, 0x10000000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000001c0)={<r2=>0x0, 0x8, 0x1, 0x1, 0x0, 0x100000001}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1}}, r2, 0x1, 0x0, 0x88, 0x7, 0x6}, &(0x7f0000000300)=0xa0)
freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080))

01:09:08 executing program 3:
r0 = socket(0x17, 0x1, 0x1)
sendto$unix(r0, 0x0, 0xfffffffffffffedb, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000001a00001000000000020093c31111a6f773e57c7a9596ff9bf8f3e6d2ed747f22eeabb64408245935f800000000000000"], 0x1c)
setsockopt$inet_tcp_buf(r0, 0x6, 0x2041, &(0x7f0000000200)="3089ede4d725fe2de6b9f8677ea532182f69b7bbba413dcfdbf3e210c5a284a175c6b4243de70343e9fc50e85e92f902777029c290fabf01c70632b29b2a0914d9", 0x41)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8005, &(0x7f0000000140)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x10)
syz_execute_func(&(0x7f0000000100)="0fae790045f7989a00000065f04586750541abf2af410f626a00d16271660f0fb300000021b4c462599b360f1b720a")
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000080)=0x1, 0x4)

01:09:08 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:08 executing program 2:
r0 = socket(0x2, 0x2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0xfffffffffffffffe, &(0x7f0000000000)=0x152)

01:09:09 executing program 0:
r0 = socket(0x11, 0x3, 0x0)
sendto$unix(r0, &(0x7f0000000040)="b100050290000000000000004386ca90500e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f3763b34d173d0176b30bfc36acf00b7804be781e4991f75073a1ebe2a42fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89f2f5a872c881ff7cc53c894303b22f310b404f36a00eb44a104201b5d0000000000000020000000000000a0000000000000000000000fe000000080000000000000000", 0xb1, 0x0, 0x0, 0x0)
close(r0)

01:09:09 executing program 3:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x5, @rand_addr="887ece8dff93b68f012f9f8ca77cd9d9", 0xa26}}, <r1=>0x0, 0x7, 0x7, 0x9}, &(0x7f0000000380)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000100)={<r2=>r1, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={<r3=>r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000200)=0x10)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340)={r3, 0xffffffffffffffc1}, 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x1b, &(0x7f0000000000), 0x2)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x5, &(0x7f0000000300), &(0x7f00000003c0)=0x4)

01:09:09 executing program 2:
r0 = dup(0xffffffffffffffff)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000640)={{"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", "c894dc3b78a1986f787f66e1579e6e8f9d9af8ad4df9b8c9f7563f7d296e11d3", 0x3, 0x7}, &(0x7f0000000180)="4f4765c3e9c5ef73262714043c89f0266417f243bed5a016790c6455b4c104960807b3195f94966fccedb5d0c6088aeb6cd7576f903f4f655f8c39750d1d429de8d47750c67bf3763788be8f66e8785564806995eda176362e4de45890fb05a81643a457e10936fc1c", 0x0, 0x7, 0x3, 0x8, 0x1, 0x59, 0x3, 0x9e0})
setsockopt$inet_tcp_buf(r0, 0x6, 0x67, &(0x7f0000000080)="a62f0027684e70e9e3b2e1fdbd78a6eeb9ce44cf37b6f26bd0c4f7ebbb582c35cc58e080909d70ecd3e2117602766acd103ad64c583b25d93fed8905383403d4e5cabe127632673b66e237cf8ebebf9cb5b68d0baad7f5369f22b22eb583e1eb18", 0x61)
getsockopt$inet_tcp_buf(r0, 0x6, 0x26, &(0x7f0000000ac0)=""/4096, &(0x7f0000000000)=0x1000)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000002900000017000000000000009addd052b8d80b15a3ecdc7495b1ff34553ffcbd3f65a58f8f4a0c3adb70b2780fc20083cf68bcd5253239c6c474a563bf289ceefb35"], 0x10, 0x20088}, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001ac0)={{"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", "9fa04faff2289b981e1b65a1d1e4952bc82197d0678ae7cdf3874c4877a94c64", 0x10001, 0x34}, &(0x7f0000000200)="af5bef2747d54b86c310d2a56ce9d17602719ef99949e2470df44d6a4105f28d41ae25571e63dc39c27753f19c2c9ca04435f4e3ccf50011763f61940fa535ccd80abb54b5ee2b1723050320776c6b52e9b3b5492c784310c3342b9a9d8452af9fa4d86857d1ab943f10e644db9bb4b049cfb8c6ac5c6493d803b0c31c2ae6c504ca71b1f813dd64a6cf8e0a25fc00d38781f90afd1783db", 0x5, 0x10000, 0x3, 0x6, 0x8d8, 0x9, 0x7ff, 0x82})

01:09:09 executing program 3:
fcntl$lock(0xffffffffffffffff, 0xc, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc1)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x2, 0xffc, @remote={0xfe, 0x80, [], 0x0}, 0x7}, 0x1c)

01:09:09 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:09 executing program 0:
dup(0xffffffffffffffff)
socket$inet(0x2, 0x4, 0x1f)
shmget(0x3, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000002000000000000eaff0000000000a49b8fd28fe59762ee10d3085a2e9c8384cb3600000000e615a85d81c68ed97ac9dd8087360a86eed8458dfee986d151f0ba74d8f1152cf2240cde18921cc3a43c1b0a23f1911fbebdcc5bed3f8ced4c1df19ebc3603d4dc5958b881844b78e6f1b67aaa364df81ccfe3b41013a8fe4984f8b66a0d3bce887c3c304545d92c11ec253c1679d355c896219261ac04d9d244abbc50ab0bfeacdaa4073ae99a40bd782479342da8710abfe721d165ffce32ea346639f6a884e2f9fe05d3"], &(0x7f0000000100)=0x2d, 0x0)
r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000)
r2 = dup2(r0, r1)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000080)={0x8000}, 0x8)
syz_execute_func(&(0x7f0000000180)="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")
shmget(0x2, 0x4000, 0xa3, &(0x7f0000ffc000/0x4000)=nil)

01:09:10 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0x100)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f00000000c0)=0x9, 0x4)
fsync(r0)
socket$inet6_udp(0x1c, 0x2, 0x0)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000000)="490f000000000000", 0x8}], 0x1, 0x0}, 0x0)
fcntl$setstatus(r0, 0x4, 0x10044)

01:09:10 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc)
ftruncate(r0, 0x80000000002)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0)

01:09:10 executing program 3:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1fd0f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x202, 0x0)
openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x28)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x0, 0x0)
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
pipe2(&(0x7f0000000180), 0x0)
r1 = dup(0xffffffffffffffff)
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f00000001c0)={0x800, 0x2})
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8202000000006c"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r2 = socket(0x2, 0x5, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
listen(r2, 0x0)
ioctl$DIOCSETSTATUSIF(r1, 0xc0104414, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="010000003f00000010000000010000000100ff00"], 0x0)

01:09:10 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1b, &(0x7f0000000580), 0x1f)
freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, <r3=>0x0, 0x0])
setresgid(r1, r2, r3)

01:09:11 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000000)={@in={{0x2, 0x3, @loopback}}}, 0xa0)

01:09:11 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:11 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
accept4(r0, 0x0, &(0x7f0000000480), 0x30000000)
mlockall(0x1)
sync()
sync()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r1, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
r2 = semget$private(0x0, 0x7, 0x400)
semop(r2, &(0x7f00000004c0)=[{0x3, 0x1000, 0x165d086c5b8e0f15}, {0x0, 0xffffffffffffffff, 0x1800}, {0x1, 0x1, 0x1000}], 0x3)

01:09:12 executing program 0:
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mprotect(&(0x7f0000ea6000/0xc000)=nil, 0xc000, 0x0)
mprotect(&(0x7f0000a63000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4)
madvise(&(0x7f0000bec000/0x4000)=nil, 0x4000, 0x0)
mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3)

01:09:12 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:13 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:13 executing program 3:
r0 = shmget(0x3, 0x5000, 0x400, &(0x7f0000ffb000/0x5000)=nil)
shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)=""/249)
r1 = semget$private(0x0, 0x7, 0x4)
__semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000100)=""/114)
freebsd10_pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f00000001c0)={<r4=>0x0, 0x20, 0x2, 0x9, 0x8, 0x100000000}, &(0x7f0000000200)=0x14)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={<r5=>r4, 0x2, 0x3}, &(0x7f0000000280)=0xc)
r6 = getuid()
fstat(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
getresuid(&(0x7f00000003c0)=<r8=>0x0, &(0x7f0000000400), &(0x7f0000000440))
r9 = getgid()
r10 = getpgid(0xffffffffffffffff)
r11 = fcntl$getown(r2, 0x5)
shmctl$IPC_SET(r0, 0x1, &(0x7f0000000480)={{0x0, r6, r7, r8, r9, 0x2, 0x7f}, 0x400, 0x0, 0x8, 0x400, r10, r11, 0x9})
fcntl$getown(r3, 0x5)
pwritev(r2, &(0x7f0000001640)=[{&(0x7f0000000500)="9735e1e5c6b18f75472f933adec8367cc393c55681bb3d5295536f146ecaa953e84559b557383451ee7b45c2af2c8f52dd39ca790ff062c1f6d85949cd91efc6532b5410c338da2765cf32fd008d4859d5ebed56396fd427774f6e87ca60f2f17df5f06545bd8241e1cc36662ce9ee47bbfca3694e947bdaa3c3ee251c7991fe5489af1961a0445990ff277fd2fc3157a7d91fd20de83967c94002a64a8bcdf152fb66694436b84e35600ed24d7cb4e18da86cc3ff6d0a99ccce6c84c0ef2a3b12a1", 0xc2}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="c82f255ef58d401c70ff0a080703f9da0e1ff660f47cdcdf7f70664a531892d1f1c80297b205", 0x26}], 0x3, 0x0)
mkdirat(r3, &(0x7f0000001680)='./file0\x00', 0x8)
getsockopt$inet_mreq(r2, 0x0, 0xd, &(0x7f00000016c0)={@multicast1, @local}, &(0x7f0000001700)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000001740)={0x3, 0x2000, 0x100000001, 0x9a6, r5}, &(0x7f0000001780)=0x10)
getresuid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840))
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001880)={0x2, 0x1, <r12=>r5}, &(0x7f00000018c0)=0xc)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000001900), &(0x7f0000001940)=0x4)
getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000001980)={@remote}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000001a00)={@in={{0x2, 0x2, @multicast2}}, <r13=>r12, 0x200, 0x3, 0x7}, &(0x7f0000001ac0)=0x94)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000001b00)={0x2, 0xb93a, r13}, &(0x7f0000001b40)=0xc)
linkat(r3, &(0x7f0000001b80)='./file0\x00', r2, &(0x7f0000001bc0)='./file0\x00', 0x400)
setrlimit(0x7, &(0x7f0000001c00)={0xff})
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000001c40)=0x48, 0x4)
semget$private(0x0, 0x5, 0x10)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000001c80)=0x9, 0x4)

01:09:13 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x8}, &(0x7f00000000c0)=0xc)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0x6e9}, 0xfffffffffffffffe)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0x400000004d57}, 0xc)

01:09:13 executing program 0:
syz_emit_ethernet(0xe0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"])
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={<r1=>0x0, 0xdb31}, &(0x7f00000001c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=<r2=>r1, @ANYBLOB="5f00000096a98de475973e397b87aedf1b5497cfb87c95765f48d575712aac5f3445b239ac31562d86f11a5ae83c80c878281e5c9cdea203068d36865c8812b68de7de2949922b7ab3c6faeec84179384c2afa0ea0382f6875317219b76e8d57ebb7"], &(0x7f0000000280)=0x67)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r3=>0x0, 0xd, 0x5417}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x4, 0xfffffffffffffff5, 0x7}, &(0x7f0000000140)=0x10)
listen(r0, 0x6)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in6={{0x1c, 0x0, 0x47, @ipv4={[], [], @loopback}, 0xd4}}, r2, 0x4, 0x10, 0x180, 0x8001, 0x8000, 0x2}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000300)={r3, 0x400, 0x6}, 0xc)

01:09:13 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
socket$inet6_udp(0x1c, 0x2, 0x0)
sync()
fchmod(r0, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000300)={@multicast2, @remote}, &(0x7f00000004c0)=0x8)
lseek(r0, 0x0, 0x1000000000003)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4)
sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xffffffffffffffff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000340)="dc839eb2efb4a451a98b7dd58ab3e73a1c1fe27f50f076c44b7da6f0996067f174cce5861d23e2fe907edffdc7549daf3dc68ebc78103968914d6a1b5a3e3941348676c73cb3a05d22aed9eab547c8ce8265888b898e4582edd16a4681fcdf438c4fd491a77c6ed821f610e046904526d38fc84cfa", 0x75}], 0x1, 0x0}, 0x20008)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
accept4$unix(r0, &(0x7f0000000540)=@file={0x0, ""/44}, &(0x7f0000000580)=0x2e, 0x10000000)
fchmod(r0, 0x3)
ioctl$DIOCCHANGEALTQV0(r0, 0xc1004431, &(0x7f0000000240)="9e46f553829f37afd800f207eff700a33ec8cd22")
sendto(r0, &(0x7f0000000280)="d97b9a66e615d16b14b352adc3a4ce1731a9ef6cab2387abbedb86d46b76a574021e39f3446669c6d558e02f99ff1de6902358b7230a62ca6f6e60f7bec83a994faf05f72506bf61c8562c66ceecb6", 0x4f, 0x80, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x11, r0)
syz_execute_func(&(0x7f00000000c0)="b11591cd801b69696c69dc00d9d9d0c4412ffd5bf9c7c7e4c653fb0fc4014c58c4a1e96be7c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c36645c4c1e123fb65f1400fae28787c3e460f569f000000003ef0954200fcc401fe5ff6c4a27d33e4646736676666430fefb3000000000804f4c4837d1118fbc40213f5930a0000000013a4001369879f000000fe")
getsockopt$inet_int(r1, 0x0, 0x47, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
preadv(r0, &(0x7f0000000040)=[{&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/62, 0x3e}, {&(0x7f0000000140)=""/219, 0xffffffffffffffe9}, {&(0x7f00000034c0)=""/4096, 0x1000}], 0x4, 0xfffffffffffffffc)
accept4$unix(r1, 0x0, &(0x7f0000000500), 0x10000000)

01:09:13 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:13 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x20)
r1 = socket(0x1f, 0x4, 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, r0, &(0x7f0000000380)='./file0\x00')
ftruncate(r2, 0x7e2780e3)
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)
r4 = accept4(r2, 0x0, &(0x7f0000000200), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000300), 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @multicast2}, 0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0))

01:09:13 executing program 0:
syz_execute_func(&(0x7f0000000100)="9826473e431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4610ce3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket(0x1d, 0x20000000, 0x6440)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="1c004e220104000000000000000000000000ffff7f0000010800"/128, @ANYRES32=<r1=>0x0, @ANYBLOB="4c000000e76ca90000"], &(0x7f00000000c0)=0x8c)
open$dir(&(0x7f0000000000)='./file1\x00', 0x82, 0x1c0)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000240)={r1, 0x1, 0x1}, 0x8)
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)

01:09:14 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:14 executing program 0:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x10008)
r1 = fcntl$dupfd(r0, 0x0, r0)
lseek(r1, 0x3, 0x0)
r2 = getpgrp(0x0)
r3 = getpgid(r2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="170000d2a17e8f87a3768b299f02"], &(0x7f0000000240)=0x1f)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000280)={r4, 0x3, 0x0, 0x1, 0x5}, &(0x7f00000002c0)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000000c0)={<r5=>0x0, 0x200}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r5, 0x4}, 0x8)
fcntl$setown(r0, 0x6, r3)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
ftruncate(r1, 0x80)
fsync(r1)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={<r6=>0x0, 0x80000000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000001c0)={r6, 0x6}, 0x8)
getpgid(r3)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x10, 0x98, 0x100000000, r6}, 0x10)

01:09:15 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:15 executing program 0:
ppoll(0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0)
r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@file={0x0, ""/82}, &(0x7f0000000140)=0x54)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x8, 0x100)
r2 = dup2(r1, r0)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f0000000000)={@empty, @empty, <r3=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0x0}, r3}, 0xa)

01:09:16 executing program 3:
r0 = geteuid()
getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r1=>0x0)
lchown(&(0x7f0000000000)='./file0\x00', r0, r1)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000080)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x14c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x3, 0x3}, 0x10)
setrlimit(0x1, &(0x7f0000000300)={0xffffffff80000001, 0x8})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, <r3=>0x0, 0x2bb, 0x8, 0x40}, &(0x7f0000000240)=0x8c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000280)={r3, 0x2c12, 0x9}, &(0x7f00000002c0)=0xc)

01:09:16 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x4)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x20)
r1 = socket(0x1f, 0x4, 0x6)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='dctcp\x00', 0x6)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(0x0, r0, &(0x7f0000000380)='./file0\x00')
ftruncate(r2, 0x7e2780e3)
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)
r4 = accept4(r2, 0x0, &(0x7f0000000200), 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x12, &(0x7f0000000300), 0x1)
setsockopt$inet_mreqn(r2, 0x0, 0xc, &(0x7f0000000240)={@broadcast, @multicast2}, 0xc)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f00000002c0))

01:09:16 executing program 0:
r0 = socket(0x2, 0x10000001, 0x0)
clock_getres(0xe, &(0x7f0000000040))
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x10)
shutdown(r0, 0x2)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x80)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
select(0x40, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, &(0x7f0000000140)={0x4, 0x8001, 0x7fff, 0x0, 0x7, 0xfffffffffffffff7, 0x5, 0x1000}, &(0x7f0000000180)={0x3, 0x3})

01:09:16 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:17 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x9ed1, 0x803, 0x833, 0x1, 0x8, 0x83, 0x8003, r2}, 0x20)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000180)="1c16c4637916d7b098f6801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef55a8d8d54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r3 = getgid()
r4 = getegid()
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setresgid(r3, r4, r5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x9}, 0x24)

01:09:17 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:17 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x1, 0x8, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0xfcd6, @mcast1, 0x8}}, r1, 0x9f7e, 0xfffffffffffffff8, 0x180, 0xf8, 0xfffffffffffffffa, 0x200}, 0x98)
r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r3 = dup2(r2, r2)
r4 = semget$private(0x0, 0x2, 0x420)
__semctl$IPC_RMID(r4, 0x0, 0x0)
renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00')
ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7536e298790000000019")

01:09:17 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:17 executing program 3:
syz_execute_func(&(0x7f0000000040)="9826473e43140c0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509abbdd1c4e10bf8c470c4c461cd583d00000f81c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0}, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x120)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x10000, 0x3, 0x6506, 0x0, 0xfd5f, 0x5, 0x800, 0x3, 0x7d, 0x80000000, 0x1f}, 0xb)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000100)={0x13d5, 0x0, 0x0, 0x7884, <r1=>0x0}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0x9}, 0x8)

01:09:19 executing program 2:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0x20)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x6, 0x12, r2, 0x1f570000)

01:09:19 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
shutdown(r0, 0x2)
connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa)
recvfrom$unix(r0, &(0x7f0000000080)=""/73, 0x49, 0x2, 0x0, 0x0)

01:09:19 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:19 executing program 0:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0))
syz_execute_func(&(0x7f0000000040)="98a84aa84a2c430f05f242e161bf85000000c44149d9e741e2e92e363e460f1a70e4660f49fc97660f6b32fb66460f7e200fb8c4394e4e5fc401bde16d0ab7816d7d14979709b921045fc515f3476dc4e10bc45d8fc860a38f0009cd3b20c66db709c483397fd30000100000ac4b718b8bc3214cb9a5605419c201b00b000000c401716986e3d000004571220b8a826e756e750dd4d48cc7e8628f680864360fe2580061c0f52626479dfec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
ppoll(&(0x7f0000000000)=[{}], 0x20000000000002ae, 0x0, 0x0, 0xfffffffffffffe23)

01:09:20 executing program 0:
munmap(&(0x7f0000e7a000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd10_pipe(&(0x7f0000000680)={<r0=>0xffffffffffffffff})
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000100)={{"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", "e51ca54e91f562a4676c1c9b69d0cdcae664fc3200c898844935333cfd21e659", 0x3f, 0x1}, &(0x7f0000000080)="0c87c9f2a55328b9ab79ec071960a15d0a57bb37e94d6c92dea9f56c6b66302cada58e2196a48d286436c3fb7ed395802df118b947501391df5287e37c36d3d072188dcea457f705a9609e6bd4d2522f7a5dce582f11bebc1f96cfca24fc727feb80fb16ee53710f5a443a7069bf3c0a7770b1fe98", 0x67, 0x6, 0x3f, 0x9, 0x1ff, 0x1f, 0x6})
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x4e, &(0x7f0000000000)={@broadcast, @rand_addr=0x5, @local={0xac, 0x14, 0x0}}, 0xc)
msync(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0xfffffffffffffffe)
munmap(&(0x7f0000c31000/0x3000)=nil, 0x3000)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5)

01:09:20 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000080), 0x100004)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0)
syz_execute_func(&(0x7f0000000000)="91cd8080100c6969ef69dc00d98a20d0d00fd1b02db5d922000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")

01:09:20 executing program 0:
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000001c0)={0x5, 0x2000, 0xfff, 0x5, <r1=>0x0}, &(0x7f0000000200)=0x10)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000240)={r1, 0x8, 0x5, [0x101, 0x3, 0x5, 0xfffffffffffffff8, 0xca]}, &(0x7f0000000280)=0x12)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = socket(0x1c, 0x20000007, 0x800)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e21ac1400aa00"/136, @ANYRES32=<r4=>0x0, @ANYBLOB="01000100e2ffffff04010000150000000100ff00"], &(0x7f0000000000)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000000140)={r4, 0x5}, 0x8)
setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000040), 0x1)

01:09:21 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b", 0x54, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d})
mlockall(0x1)
syz_execute_func(&(0x7f0000000000)="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")
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
setrlimit(0x5, &(0x7f0000000200)={0x2, 0x3})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

01:09:23 executing program 2:
syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9131300c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000002c0)=0x6, 0x4)
ioctl$DIOCCHANGEADDR(0xffffffffffffffff, 0xc4704437, &(0x7f0000000100)="dec9e5420f9bd47a910eeb416a430f2ce77bd649b1de51484ef218595b67ae6cd448c64b1a0348378d74f35ed5cf2e054d92d6bdfc1678252f6a63dd73a5df5e66822b12eda0f0f972d065e20642514030f580f110aa465f63284650f7ecac")
ioctl$DIOCCHANGEALTQV0(0xffffffffffffffff, 0xc1004431, &(0x7f0000000000)="a516939d988e3cbd90e60649ff8a17ac42574e706b8d89a3b0569b61d75219a0da4a385892c447bcb4e3158934960468e98aa9785713efe89ccf82066512f8528c0714b7b1702ddc7fabc1dfd696b153134303fdc07d998585c9edb563cba0e0f3fc4111605bd2adefa3a1b54686f62a17109c43f14607155c11bd56d8f8fa2c795518a4acb2f3406e28e4b30188d876e62dd9e4affa0d73aa3bcaf2847926ee224155fae8b26714e6e694ac8e51e42f01e3fb5c101deff1c5ab247c901d3f89727f35f2f8b369fd767d836afe9df2aba218347c89555166a5bb27708bf1f541adfde8880858ee05a353ad2a81fead4c02e3b3a9d0dcdfef")

01:09:23 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r0, 0xc008441e, &(0x7f0000000000)={0x5d0474d4, 0x8000})
ioctl$DIOCRADDTABLES(r0, 0x80044401, &(0x7f0000000100)={{"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", "17f0d7cf81a1131c9a42ff2ac2d9d2044331e99c6bff8374adeb6a5480938191"}, 0x0})

01:09:23 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:23 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet6(r0, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b", 0x54, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d})
mlockall(0x1)
syz_execute_func(&(0x7f0000000000)="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")
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180))
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2"}, 0x0, 0x19ae, 0x20, 0x0, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
setrlimit(0x5, &(0x7f0000000200)={0x2, 0x3})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

01:09:23 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000040)={&(0x7f0000000340)=@in6={0x1c, 0x0, 0x3800000, @loopback, 0x5}, 0x10, 0x0, 0xfffffffffffffdba}, 0x0)
r1 = socket$inet6(0x1c, 0x5, 0x9)
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000300)='cubic\x00', 0x6)
r2 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x5b, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x903, &(0x7f0000000000)={r3, 0xff50, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e230000000000000000000000000000ffffac1400aa001000"/128, @ANYRES32=<r4=>0x0, @ANYBLOB="080000001c115b1144600000bac092ff62df42a5d184534aaa39e132"], &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000080)={<r5=>r4, 0x3ff}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={r5, 0xcbca}, &(0x7f0000000140)=0x8)

01:09:23 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:23 executing program 3:
r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil)
r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000440)={0x40, 0x401, 0x1400, 0x800, 0x81, 0x5, 0x4, 0x1ff5, <r2=>0x0}, &(0x7f0000000480)=0x20)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000004c0)={<r3=>0x0, 0xef3, 0x800}, &(0x7f0000000500)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000540)={<r4=>0x0, 0x1, 0xf, 0xaa, 0x6}, &(0x7f0000000580)=0x18)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x3, 0x10000, @mcast2, 0x9}}, <r5=>0x0, 0x800, 0x7, 0x100, 0x3e9, 0xff}, &(0x7f0000000680)=0x98)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000006c0)={<r6=>0x0, 0x6, 0x8000}, &(0x7f0000000700)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000840)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f00000000c0)="85004dde5e89d4d79a0ae4158c8a243d1e464b059a7f97dc8641a5a4c262adb3edc3f2af177098bd6f65f67d7df88a57c71130f4d94f2adbac683e7226bd8030f96409d3c4b17f5410ef3eea17a2b9f39615e6ec2629ca3b8db297992e82ab1136c151218e6afbf7dcabbd54647f9ca0dfea", 0x72}, {&(0x7f0000000140)="66280224f1306a2476a6219864302d975bb83fc1a465142edd9b56f0cc2714c9f40ceb50a2ff0a96062d540c931f5b1017606582fe31071e677afc240eba1b2ee36f070e716be166908025226ea06163b6ba437bac42", 0x56}, {&(0x7f00000001c0)="5b2eb3e75f52570a2df1d841a4dd1ca1aaad97c5cdae8be88e3f88bf9daaad5532f499438701", 0x26}, {&(0x7f0000000200)="8773b64478e12c9f041eacce1dc526cb17698f2df7a98fabbb4e216672d1e2ccdffe206d9e0b7d4d64872f2f28eefc548f34be2c0e3b15fc5856ba081ceca5d445a84979e8ea95a25fd823e8bc556d9a3dc0329a870b2550cac8d5f9db3277acafb45e5977f8300bd9a94b7f9ba570b418fe54d8314fba5b79996f4778210c25bb89dc0e9d960a5120f32a95c6598988a599bd79412c56f1723033d998aaa6597edf6c0121f3b094b1919852f09b4c8ae8f946ecae0bc9d039ff6c466fdf4de99223436286b5433642f3f991b2b6210369aa33c8095d4ec8bc83c5463fb3bd", 0xdf}, {&(0x7f0000000300)="21e01172edb21e9fe4d711d6f773f8c9250359afe926cf59f1c436bfe5f33e3e78295a0e1ea2a9aab83eb98689d64142ae441cb1e58f1ee8f4a3e1e9cfa9b6b2203221d3bd2a68141d1e025b714541ab7f59d2e133b98f3ddd9122621132f24eb3441c7c61ac1a938d6932839e2347ff72cf74a8fcb71b4da30b", 0x7a}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000740)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x3ff, 0x2000, 0x8, 0x150af72d, r2}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x4400, 0x0, 0xbee, r3}}, @sndinfo={0x1c, 0x84, 0x4, {0x1, 0x0, 0x9, 0x9, r4}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x100, 0x31, 0x8, r5}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x0, 0x9, 0x8001, r6}}], 0xe4, 0x20000}, 0x10c)
shmat(r0, &(0x7f0000ff0000/0xb000)=nil, 0x43000)
r7 = socket$inet6(0x1c, 0x10000002, 0x2)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x81010, r7, 0x0)

01:09:24 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000180), 0x4)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0)
sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="100000002900"/16], 0x10}, 0x0)

01:09:24 executing program 2:
syz_execute_func(&(0x7f00000001c0)="9826473e431c050f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x30000000)
connect(r0, &(0x7f0000000080)=@un=@abs={0x0, 0x0, 0x3}, 0x8)

01:09:24 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000000), 0x2)

01:09:24 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:24 executing program 0:
madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000200000000)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)
r0 = dup(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000300)={<r1=>0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)={r1, 0x2, 0x5, [0xfe, 0x800, 0x8, 0x2, 0xbf12]}, 0x12)
r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000)
munlockall()
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={<r3=>0x0, 0xfffffffffffffff8}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000180)={r3, 0x4}, 0x8)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect(r4, &(0x7f0000000080)=@in6={0x1c, 0x0, 0x80, @local={0xfe, 0x80, [], 0x0}, 0x4}, 0x1c)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x8)
freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2, 0x1)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0)={r3, 0x45}, &(0x7f0000000200)=0x8)

01:09:25 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x140)
dup2(r0, r1)
select(0x40, &(0x7f0000000440)={0x3}, 0x0, &(0x7f00000004c0)={0x8}, 0x0)

01:09:25 executing program 3:
r0 = semget$private(0x0, 0x4, 0x10)
__semctl$GETVAL(r0, 0x1, 0x5, &(0x7f0000000000)=""/116)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
getsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
msgctl$IPC_STAT(0x0, 0x2, 0x0)

01:09:25 executing program 3:
syz_execute_func(&(0x7f0000000240)="9826473e431c0d0f05042459bf0200000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e5096545dc2734d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acc402f19d1e01b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110ff30f18a8dceb4e4ea261b7e2")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
r1 = dup(0xffffffffffffff9c)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
poll(&(0x7f0000000080)=[{r0, 0x14}, {r1}, {r2, 0x4}], 0x3, 0xfffffffffffffffb)

01:09:25 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:25 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c6530022c81e60848488c2e7a824953cd1f87ac38a04ab9986ffc2dc2e3c87e4ae498aff98b1ca5"], 0xfffffffffffffde8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0xffffffffffffffff, @local}}}, 0x0)
close(r0)

01:09:26 executing program 1:
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0)
poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x10}, {r0, 0x111}, {r0, 0x5dca55590f8a5ed7}, {r0, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:09:26 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000000c0)={'accf_http\x00', "3066e8ca6bfdaaa0ec8f3026e11a5c49d6f8fc031634e3f67f7391ccbffa19b41cdebfd2eb717f5148611b343ea32e965caae9526d782ca92604fee3ad0f1141d954cedc4737eeda7ace8cb64ac444685d25416473277a3f633c94493cad966db7faa543c75f2e683509d82a650f572b43d46f01939fb269aa93b74efdda1350316fa4fb5f305c4dd6d6919515731b77c95c4dd99a9896c7805e58fa02e0c6d763ad864ec0b5d1f974a9676ee9a3a8f33e37108e2e7fc30767fff14f5165fc877010f88f32313068b2c8ba16b46738f169d50e416ab16275c152896c7d52f43ff29d3752bac78b2850431df6732109e9"}, 0x100)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
socket(0x17, 0x4, 0x8)
r2 = semget(0x1, 0x3, 0xc0)
__semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f00000001c0)=""/17)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)
r3 = fcntl$getown(0xffffffffffffff9c, 0x5)
fcntl$setown(r0, 0x6, r3)

01:09:26 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x20000012, r1, 0x0)
fdatasync(r1)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0)
fsync(r1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)

01:09:26 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x140)
dup2(r0, r1)
select(0x40, &(0x7f0000000440)={0x3}, 0x0, &(0x7f00000004c0)={0x8}, 0x0)

01:09:26 executing program 1:
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0)
poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x10}, {r0, 0x111}, {r0, 0x5dca55590f8a5ed7}, {r0, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:09:26 executing program 3:
clock_nanosleep(0xf, 0x0, &(0x7f0000000200), 0x0)
clock_nanosleep(0x10000000, 0x1, &(0x7f0000000300)={0x8, 0x6}, &(0x7f0000000040))
r0 = shmget(0x0, 0x3000, 0x403, &(0x7f0000ffb000/0x3000)=nil)
clock_gettime(0xf, &(0x7f0000000240))
shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000080)=""/65)
syz_extract_tcp_res$synack(&(0x7f0000000000)={<r1=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000280)={<r2=>0x41424344}, 0xbf6a, 0x400)
syz_emit_ethernet(0x19e, &(0x7f0000000340)={@remote, @random="181c1defd3ad", [], {@ipv4={0x800, {{0x1f, 0x4, 0x0, 0x20, 0x190, 0x66, 0x36191bdc, 0x20, 0x5f, 0x0, @multicast2, @empty, {[@lsrr={0x83, 0x7, 0x0, [@multicast1]}, @noop, @noop, @lsrr={0x83, 0x7, 0x2, [@remote={0xac, 0x14, 0x0}]}, @ra={0x94, 0x6, 0x3f}, @ra={0x94, 0x6, 0x6}, @timestamp={0x44, 0x1c, 0x7, 0x3, 0xfffffffffffff001, [{[], 0x8001}, {[@local={0xac, 0x14, 0x0}], 0x4}, {[], 0x4}, {[@multicast2], 0x7fffffff}]}, @rr={0x7, 0xf, 0x100000001, [@rand_addr=0x3, @rand_addr=0xa365, @multicast2]}, @generic={0x89, 0xc, "86df7d8a34940902d1ae"}, @rr={0x7, 0x13, 0x80000001, [@broadcast, @multicast2, @broadcast, @local={0xac, 0x14, 0x0}]}]}}, @tcp={{0x2, 0x1, r1, r2, 0xffffffff, 0x0, 0x12, 0x4, 0x8, 0x0, 0x5, {[@timestamp={0x8, 0xa, 0x0, 0x23f}, @md5sig={0x13, 0x12, "1c916a5b452ed747ca7468001e61c983"}, @timestamp={0x8, 0xa, 0x7, 0x10001}, @generic={0x3, 0xc, "2f7d8f45691210c9377a"}]}}, {"25bfe19002f5ea2d9053d5a950257bea8843bd0894b441f10a470b555583a019e1d068c29e44b1eb334a78a97d04c3014ff57405b5e304a124d0b6b5b8990031347e75248617992adc4827c55a9b364915a2c37110679ce961c178c80e0b7f70f2711f13b8cacf8aaec34adc26dc773907b34f57ca71c4779d9ff8fb9baed489205842fb1013313680e049060c7c529e931d31d7c2863c3c9e1558f00a32ea1157f36d07455473b04b055edb8b4ed732ae3897c2b39c9afb7c956d774bad8e00032655fc15bcb9c0e83d477d"}}}}}})
r3 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)

01:09:27 executing program 3:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={<r1=>0x0, 0x3, 0x80, 0x3ff}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x183}, &(0x7f0000000180)=0x8)
syz_execute_func(&(0x7f0000000000)="9826473e431c050f05f32459bfd91303e8c4a37bf0c53e41e2e9b55767660f6b32fbc401ad61b5feefffff0fb8c4014e4eed751e0d7b404009ab34d1c4e10bf8c4c441f97e8517000000c461cd583d2e000c0081458145b712c483397fd300c9dcdc0fbcaf00100000f34592c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ed4d48cc726f2c9a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")

01:09:27 executing program 1:
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r0, 0x0)
poll(&(0x7f0000000000)=[{r0}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x10}, {r0, 0x111}, {r0, 0x5dca55590f8a5ed7}, {r0, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:09:27 executing program 3:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
read(r0, &(0x7f0000000380)=""/4096, 0x1000)
writev(r0, &(0x7f0000000040)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, <r2=>0x0}, &(0x7f0000000180)=0xc)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000001c0)={r2, 0xffffffffffff80e7}, 0x8)

01:09:27 executing program 0:
r0 = socket$inet(0x2, 0x30000002, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0xffffffffffffff8d, 0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x10}, 0x20000000)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000200)=0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={<r2=>0x0, 0x3}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000003c0)={r2, 0x80000001}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x1, 0x300, 0x100, 0x81, <r3=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000002c0)={r3, 0x373, 0x2}, &(0x7f0000000300)=0xc)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100)={r3, 0xff, 0x0, 0x0, 0x4}, &(0x7f0000000140)=0x18)

01:09:27 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x4000000000fe)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x20000012, r1, 0x0)
fdatasync(r1)
mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0, 0x1010, r1, 0x0)
fsync(r1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)

01:09:27 executing program 1:
r0 = open(0x0, 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:28 executing program 0:
readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x13a)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0)

01:09:28 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4, 0x144)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000080)="f9ec1c7c9b97580bd4851e80ea9dd47653b2ea0123cd1d0a452d25f54e6732141e1528d4c05ab3a9a49fd2cf485e71249e5d1d991830f4c61c79d6c33225a7afcf81d9a75061ff167385b171baab2bce5c9221da2d2e43d748458686525eef2cf801a57cb2421e0c61414635f7c89a4d89bc4c3973f2e3effe45712cc4d7eb8fafb7c28d7eb5da5420e3493a748734ee3ed0ab97900ace")

01:09:28 executing program 2:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0xffffffffd48969ef}, {0xfffffffffffffffb, 0x3}})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r0, &(0x7f0000000040), 0x0, 0x0)

01:09:29 executing program 1:
r0 = open(0x0, 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:29 executing program 0:
r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000)
ftruncate(r0, 0x20)
r1 = socket$unix(0x1, 0x1, 0x0)
sendmsg$unix(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000ffff000004000000"], 0xc}, 0x0)

01:09:30 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
freebsd10_pipe(0x0)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000002200)="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"/3696, 0xe70}], 0x1)
execve(&(0x7f0000000000)='./file1\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='}\'\x00', &(0x7f0000000180)='@:%/]-^\x00'], &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)=':\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='+:\x00'])
poll(&(0x7f00000003c0)=[{r0, 0x35}], 0x1, 0x0)

01:09:30 executing program 2:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socketpair(0x10, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={<r3=>0x0, 0x3ff, 0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x18)
r4 = open(&(0x7f0000000180)='./file0\x00', 0xc00, 0x20)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200)={0x3, [0x1, 0x5, 0x3]}, 0xa)
fchmodat(r4, &(0x7f00000001c0)='./file0\x00', 0x0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x7, 0x8, 0x400}, &(0x7f0000000140)=0x10)
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x2, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000001380)="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", 0xfc6}], 0x1, 0x0}, 0x0)

01:09:30 executing program 1:
r0 = open(0x0, 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000), 0x1)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x5, 0x0, 0xd, 0x8da}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8)

01:09:30 executing program 3:
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000140)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={<r1=>0x0, &(0x7f0000000180)=[@in6, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000240)=0x10)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000380)={r1, &(0x7f0000000340)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}]}, &(0x7f00000003c0)=0x10)
r2 = dup(r0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0xfffffffffffffd9a, 0x1000, 0x2, 0x1, r1}, 0x10)
ioctl$DIOCADDADDR(r2, 0xc4704434, &(0x7f0000000480)="9d55136f1a10e3b961f11acfe5d9a20f9cc2d40e4b86915a4c781cd73805319bf27a7789343e65e0d7bf4a6c5c5c90325c60ab15759c8ffa9e2d62b047d3df15405700424ec44d110c7bd667c2489237ac9e6862c31a2e7b20a691589e30944825a5cf267a05eb35af548115694b34837acf8ccfbf6e0f88b7d25723c9ef0232a43af0ac7a4384bafa072b67d0d10f635c731368e21eb816e50827b3e92575c34b5fdda38a61dca7bd96001c6eec0b5c6fbc9e77701b42d871100a146fe8dee29440d9388b70240f30d50e0a")
r3 = socket(0x11, 0x3, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000004c0)=ANY=[], &(0x7f0000000440))
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

01:09:30 executing program 2:
syz_execute_func(&(0x7f0000000100)="1c19b5b598cd801b69e4f56962f5696200d9d9d017795bee6be94fb9680c000c008fe9589b26c7e4c753fbc4f1ed2626410fdfd1d4f47d82663ed107c4c2b90a23f216e5c3c422b18cb6070000005151c42295b8a5a0000000c4a27d181e1eea01eff265dc5f0066490f38f62b5b5b45e145af35af353541000f9a99f3f3030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)

01:09:30 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:31 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = dup(r0)
open(&(0x7f0000000080)='./file0\x00', 0x342, 0x10)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
connect$unix(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xa)

01:09:31 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0xef8878d660304ed4)
syz_execute_func(&(0x7f00000001c0)="b5b598cd801b69e4f59162c422459e761d41395bf91cc18fe9df589b2626e4c753fbc4e101edc421d414da427d82652e66420f2de700c4da7676f2168f4808eebce00000806000c403dd486b7000f2400f105c3af80155003e0fc34653f265dc5f00c36605363ef825259966030faee42c24a1a1460f569f000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000f01c36666450f17720d14111d54111d00")
accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
pipe2(0x0, 0x100000)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
freebsd11_fstat(r0, &(0x7f0000000000))
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))

01:09:31 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getpeername$inet6(r0, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000600)=0x1c)
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x1c, 0x20000000)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000440)=0x10, 0x10000000)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
r4 = open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x2)
ppoll(&(0x7f0000000500)=[{r1, 0x40}, {r2}, {r3, 0x1}, {r4, 0x40}], 0x4, &(0x7f0000000540)={0xb08, 0xff}, &(0x7f0000000580)={0x5}, 0x8)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r5 = getpgid(0x0)
r6 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r6, 0x3, &(0x7f0000000340)=""/155)
open$dir(&(0x7f0000000640)='./file1\x00', 0x400, 0xb0)
wait4(r5, &(0x7f0000000080), 0x0, &(0x7f0000000240))
open(&(0x7f00000005c0)='./file0\x00', 0x100000, 0x4)
getpgid(0x0)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r7, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180)=[{r7, 0x2040}, {r7, 0x40}], 0x2, 0x80000000)
setsockopt$sock_int(r7, 0xffff, 0x1013, &(0x7f0000000080)=0x8, 0x4)
setsockopt$sock_int(r7, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r8, 0x6, 0x401, &(0x7f0000000040)={0x80, "3bb339172cf55478d3e8f821ca5ef611"}, 0x14)
connect$unix(r8, &(0x7f0000000680)=ANY=[@ANYBLOB="ae0e000066bb1865e8178100"], 0x1)

01:09:31 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000800000000004000000000000000000000000000000000000002000"/128, @ANYRES32=0x0, @ANYBLOB="0000000000000000ff0200"/20], 0x24a)

01:09:31 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:31 executing program 3:
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x10000}, {0x0, 0x9}}, 0x0)
r0 = dup(0xffffffffffffff9c)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x3, 0xfffffffa)

01:09:31 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:32 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x280, 0x4)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x7fffffffff, 0xfffffffffffffdc5)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
mmap(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x2, 0x80411, r1, 0x0)

01:09:32 executing program 0:
syz_execute_func(&(0x7f0000000000)="969898472c431c050f05f30f59bfd917cf00669041e2e9b557fb66420f72f1000fb8c4034e4e751e0fa0e509ab34d1c4e10bf8c42549a3c4a194c61600c66db712c483397fd300eedcdc0fbcaf00100c00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eef660f383f6708d4d48cc7e8628f6808a3056f0000004e00c436364435cf0000008de3c0f526264788fe58c4a1dd7dbbbfdd5cc666440f38de750030a1c9fb110fd3c43e450fae7c0f0f")
select(0xfffffffffffffe0c, 0x0, 0x0, 0x0, 0x0)
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c, 0x10000000)
sendto$inet6(r0, &(0x7f0000000280)="60ff98874da5df1d4f40be5927cde57f8045cff7d210a8362a3f89ca664d11084a43822ff0322657cd93215af70fb9ca50a863e52bebe408802114f56fb58af920cc043ceee8a570c195f86080421483", 0x50, 0x3401335af38192fa, &(0x7f0000000300)={0x1c, 0x2, 0x400, @rand_addr="4bb8befe9f9ceacb5f9d3a96d675c6fd", 0x3ff}, 0x1c)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x20000000)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000140)=0x1, 0x4)
setrlimit(0x0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x0, 0x6, @rand_addr="c40f4500342def50b75fe92ed4aabf0d", 0x7f}, {0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x80000000}, 0xffff, [0xfffffffffffffffb, 0x0, 0x800, 0x2, 0x20000000000, 0x0, 0x4, 0xffffffff]}, 0x5c)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8)

01:09:32 executing program 2:
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))
syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0x0, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff8b, 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}}}}}}}})

01:09:32 executing program 2:
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f0000000000)="e1", 0x1)

01:09:33 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:33 executing program 3:
pipe2(&(0x7f0000000400)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000100004)
symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='\x00')
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000080)={0x10})
syz_execute_func(&(0x7f0000000140)="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")
r2 = getegid()
ioctl$DIOCGETALTQSV0(r1, 0xc100442f, &(0x7f0000000280)="8fdcd50f0d5cb6f40623cc718c800b67ed71cffe54d5e1315477d0bed074cf967e5e27d1130aa2dfc3a0a7071229ed62eba20773e2a05b1f890b3ba4833028694bce9542201ace8532edf2becd7332b1a6a86e981d384d131a641fc8a3305da32f9c")
r3 = getegid()
setregid(r2, r3)
setgroups(0x2, &(0x7f0000000000)=[r3, r2])
syz_execute_func(&(0x7f0000000100)="1c03c4637916d7b098cd801b69e4c42205b8d36962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841002f090945332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

01:09:34 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f00000001c0)={0x0, 0x0, 0xffff, 0x2, r1})
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000200)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r3=>0x0, 0x6, 0x8, 0x7ff, 0x6, 0x2}, &(0x7f00000002c0)=0xa0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r3, 0x2, 0x1, [0x7]}, &(0x7f0000000340)=0xa)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @multicast2, <r4=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000180)={@loopback, r4}, 0x14)
setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18)

01:09:34 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc)
syz_execute_func(&(0x7f0000000080)="f3410fbdc5cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d90070e4c653fb0f451fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f576161787896c401fe5ff6a9c1460000e1b1c482010804f445e22c892a0f0000009f")
r1 = msgget$private(0x0, 0x308)
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getresgid(&(0x7f0000000200)=<r3=>0x0, &(0x7f0000000240), &(0x7f0000000280))
r4 = geteuid()
freebsd11_lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
r6 = getpgrp(0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
recvfrom$inet6(r7, &(0x7f0000000400)=""/87, 0x57, 0x40000, &(0x7f0000000480)={0x1c, 0x3, 0xfff, @rand_addr="cc1b350ab095b00a63853d5644095a1e"}, 0x1c)
r8 = getpgid(0xffffffffffffffff)
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x9, r2, r3, r4, r5, 0x10, 0xfff}, 0x10000, 0xffffffffffffffff, 0x47ed0f27, 0x7, 0x6, 0x1f, r6, r8})

01:09:34 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:36 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f00000000c0)="f26e3736c94b78a9bc02354955ecd2ed2016365686b606ae7c38c5ab724fdaef3c63e33488b319a34f05420db54bbf04c36f471a597b805e41313117aeb31508dee1a233811cbd3954970a4f44565f1e2f7277428838ec35b4", 0x59, 0x2010c, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
r1 = socket(0x2, 0x2, 0x0)
sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c, 0x0, 0x135, &(0x7f0000000240)=ANY=[@ANYBLOB="100000000000000007002000000000003fe4c6c95f74972124701a377d6bd5b9248f7483094120f120d6299197f0c89979ef76fdd3cf8e6f7160cec4bd882fe52e65be3001829cece486d8891f80aaa1da1469f602f1245a20afc7a1cef7d38a348e0acd6c8b33ad7b42a1072526f84e026f7948d3b20b26bf1a64ee2bccb506de62623375"], 0x1}, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={<r2=>0x0, 0xd6}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x6, 0xffffffffffffffc1, 0x202, 0x100, 0x100, 0x2}, &(0x7f0000000200)=0x98)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000580)={0x405f, {{0x1c, 0x2, 0x800000007fe, @rand_addr="06b0659266835fd9e362cd2c5a821731", 0x3}}}, 0xfe27)

01:09:36 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(0xffffffffffffffff, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:36 executing program 3:
r0 = socket(0x17, 0x3, 0x8000)
freebsd10_pipe(&(0x7f0000000300)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETQSTATSV0(r1, 0xc0184432, &(0x7f0000000340)="fbb3d8f29538a7a7b599d98fc08c1bfec1148be831b946b0")
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, 0x5, 0x8}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in={{0x2, 0x1, @loopback}}, r2, 0x2, 0x1f, 0x7}, 0x94)
syz_execute_func(&(0x7f0000000180)="9826473e431c1e0f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
open$dir(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x100000)
ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f0000000040)="11a922c1ea460a2d4261820342025de30a952f9fc05ecb5c92a39c4715b829711fa4d890cc57029890452c373f96166fc022b6a1ed9e021248283c571ac173cb594469e82fca1cb0e5c441f22a8ed16116761cd7898f87ecdb58931db9e0785b672b2b5bbae9b3a0b7f0ababf1955b2eeb7c0ffc5ee4f7bf7a60aa448c1a015cd85811680540a3cfe8")

01:09:36 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ppoll(0x0, 0x0, 0x0, &(0x7f0000000100)={0x4}, 0x8)

01:09:36 executing program 0:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001180), 0x0)
select(0x40, &(0x7f0000000040)={0x80000000, 0x2, 0x401, 0x1, 0x2800000, 0x401, 0x5, 0x20}, &(0x7f0000000080)={0x1, 0x5, 0x4, 0x4, 0x200, 0x6, 0x1, 0x79e3}, &(0x7f00000000c0)={0x0, 0x2, 0x5a0d, 0x6, 0x1, 0x4bf, 0x302c000000, 0x8}, &(0x7f0000000100)={0x2, 0x80})

01:09:36 executing program 2:
shmat(0x0, &(0x7f0000ff6000/0x3000)=nil, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
sendfile(r0, r0, &(0x7f00000006c0), 0x1)
sendmsg(r0, &(0x7f0000000640)={&(0x7f00000003c0)=@in={0x2, 0x3, @loopback}, 0x10, &(0x7f0000000400), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xf0}, 0x8)
mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x1011, r0, 0x3c)
r1 = shmget(0xffffffffffffffff, 0xe000, 0x0, &(0x7f0000ff2000/0xe000)=nil)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000700)=0x1, 0x4)
shmctl$IPC_RMID(r1, 0x0)
syz_execute_func(&(0x7f0000000a40)="b17691cd803eedf26f6fd0c44139fd5bf91cc10f788e008000000fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c4217c5e51c1ead8cfc48192558dc3c366450f18674667f3426f7c7c730f5726cb660f72d55a181836019b9bf6e3df64673667856666430fefb30000000000c0e7f30f1a120f984898111d54111d00")
shmat(r1, &(0x7f0000ffb000/0x2000)=nil, 0x0)
r2 = open(&(0x7f0000000140)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000380)='./file0\x00', 0x308020008)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x5, 0x4)
setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000680)={0x5, 0x1, 0x3, 0xc6}, 0x8)
getsockname(r2, &(0x7f00000002c0)=@un=@abs, &(0x7f0000000340)=0x8)
lseek(r2, 0x0, 0x1000000000003)
poll(&(0x7f0000000200)=[{r2, 0x144}, {r2, 0x4}, {r0, 0x4}, {r0}, {r0, 0x2043}, {r2, 0x18}], 0x6, 0x0)
getsockname(r2, &(0x7f0000000080)=@un=@abs, &(0x7f0000000300)=0x8)
rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001700)='./file0\x00')
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000280)=""/18)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
getpeername(r2, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
r3 = getegid()
getpeername$inet(r2, &(0x7f0000001740)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000001780)=0x10)
setgid(r3)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x98, 0x100000000, 0xfff, 0x5, 0x5, 0x8, 0xfffffffffffff000, 0x1, 0x3, 0x4, 0x5}, 0xb)
semget(0x0, 0x3, 0x140)

01:09:37 executing program 3:
syz_emit_ethernet(0x2, &(0x7f0000000100)=ANY=[@ANYRESOCT, @ANYRESHEX])

01:09:37 executing program 3:
socket$unix(0x1, 0x2, 0x0)
syz_execute_func(&(0x7f00000001c0)="1c39c463790dd7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795b66f20f597006c421f9d7ebc7e4c753fbc4e101edfec4427fc90202c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181e4580784e00eff265dc5f00c3275b304545e269a841000f98c4631d7bf232aee4eef5f5dedec4a1e1e0ef26400f0d18c401fe5ff6d8f2ad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")

01:09:37 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
bind$inet(r0, &(0x7f0000000280)={0x2, 0x0, @rand_addr=0x9}, 0x10)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="984a2ae9c4a2791dcd1cf70f05bf02064100c4a37bf0c50241e2e9660ff8aa020000000b0f33b8c4f4014e4e4e5b26400f0fbafeefffffb74b264ad80f30091e1edee509c421045f4607c421dd5831c4e10bf8c45b64660f3838520a470f898c00000096ea33ed33ed4877f866440ff4697683397fd3fb0000c0c4a1662ad7450f01ee167c7c66f2ab440fec3f67dddde8e80f79cec466b1f72ec3c4e2899294d80000000019c2c2b0c10b0b0000c4414e53d2c581601643d9ee0fc60fc6a8f2ae000000f1ebeb628f8f709b6500f236f04283a900800000002626802d08000000ba49c45c450f91f3c4638d6e8df9ffffff00ffffc481fdd7fffb110f66474eb83aa2f1fbfbe2")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x2, 0xffffffffffffffff, @local}}, 0x0, 0x9, 0x7, 0x0, 0x7215, 0x4}, 0x0)
ioctl$DIOCXBEGIN(0xffffffffffffffff, 0xc0104451, &(0x7f0000000180))
setsockopt$inet6_sctp_SCTP_CONNECT_X(0xffffffffffffffff, 0x84, 0x8007, &(0x7f00000002c0)={0x3, 0x0}, &(0x7f0000000300)=0x10)
syz_execute_func(&(0x7f0000000000)="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")
r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x88, 0x6)
r3 = shmget$private(0x0, 0x4000, 0x517, &(0x7f0000ffb000/0x4000)=nil)
freebsd11_stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000000500)='./file0/file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x4, &(0x7f00000006c0)=[<r7=>0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
r8 = getpgrp(0x0)
r9 = getpgid(0x0)
shmctl$IPC_SET(r3, 0x1, &(0x7f0000000700)={{0x7, r4, r5, r6, r7, 0x20, 0x4}, 0x35, 0x4, 0x10001, 0xfffffffffffffffe, r8, r9, 0x8})
openat(r2, &(0x7f0000000400)='./file0\x00', 0x2, 0x20)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f00000001c0)="162f15e834a57cffecd7804c0269c3ff2861bbcebe2e0546136b731012206eb49c0f1afa62b168c2cca9b707a2dea324514311b30ff8d62db26509819ff9dffb18380deaf0df8a1dc96b2d0593a08d71ecf72ed4854b37943f39c9980931fb1f538bab0d3f39c09b193bf3758a882726aac142b08bc8feefebeba5")

01:09:37 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:37 executing program 2:
syz_execute_func(&(0x7f0000000140)="982c150f050520d0f807c4420d46663fb04cf240af96855b66c4237909a200800000e60fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd7660f3a60aa000001000100006e66420f38059035c99ab7c483997866a33dc4e201acac1000000080c4e1796e80000000000f71d539f08171a38a806ebb57c46291ae8ca065600000c482fd31b109000000646464440f622a2d9600000000cadcdc1d440f2b550142c4b6593131b15dfba1c9fb110f0f3804830a000000")
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = accept4$inet6(r0, 0x0, &(0x7f0000001280)=0xfffffffffffffe8c, 0x30000003)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x52, <r2=>0x0}, &(0x7f0000000080)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008)

01:09:37 executing program 3:
syz_execute_func(&(0x7f0000000040)="1c1341fe890000000098cd80c4c2319cbe998999996962f5696200d9d9d0795bf90000f00fc05a00e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151defcea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50ff12edede42d9fcc4c1bcc63148c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x30000000)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$inet6(0x1c, 0x10000000, 0x4)
symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0xb)

01:09:37 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000040)="361bfa5c3d8092a5eda8c9b42a343bce60221b7f64109c58927091f4580b1a675f4212da114dd5fff06671c5ada19b94407d4c28d63b969e91d81640ee809baa737962312e0ab3f072b49cbc8bc991984ccba02a14839334c0f6538975fef535628bc0733fd8e0e95c290987f365c0d9d3166a08ceea62e8085c120511e12e3a0ec87ed9a82c")
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfdc9c9900c4a37bf0c54041e2e92e363e460f1a7003660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000000020c66db712c483397fd30077100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f68089090360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
getrusage(0x1, &(0x7f0000000200))
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000000)="a649bb07b1253f494b784b71a6a923b190754ffb65bc44e7073455c2e42b1df1b504a659e626ac0d3a5216a7100489d6f492cd3db3a58d28fca1")
rmdir(&(0x7f00000002c0)='./file0\x00')
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000001300)={{"aeff9bf14d927eed17e8db7209b0c677675271c883ab0546c459c83623f445e12e183dfb4c48fda659c6b06badb393cb02fec465b0651c05ce9ffb5a448a20af8620a55b7687c24881f5abadb65db136afce49edc1b962e7d597cab2f148a072b95cd1ecc51855fbd9828b22aff8631da94f8cb353bc7902fc2fe95b128d7ded9140bcfad9113bea77a0e4dfb961329ee2b367b4c6c18d8f80bca21f0e49a9b79831a4ddac67607a57c49361801831eef29b430e25143539af74d225909e5fc99a07a6588e81f6c0d3be53c712226ca4f72eee041c4afc82d800dbb10ddbcd13311193136b27ffb59ccbb089d6baf6f1a7f84d9e625183de26d638f1d92b3cdfc23d59cc78cc05d83e7ec3856f4bfc2cbe32197ebbe7b12107dbf97b86c9d00803af8882056e4db03e1bb1099726e4c4d8a8efbdd97d2969fc45d06303a2e108847906b3d7f3f09979d858dcc515b71769c46b1dde5ad3215dd1feefa141b2c1c109098e8948733d227ce085baa26ddfbc05d41c5e6bc278ac69f8db1d15b4a705b184e17638e896f3b2348fb4f8b32afbcb93d3a1e915c4c06c32b11c6d06c0c7de5549ed1dff34919833fa48842f36f914865d64e2825ad6944525066dc1fba21cd07edd863650b914846e7e230ef0bef212c1bfeec4089ae50b28c60389de6aa4d089985dc849abae3b714f9eb4e4531f912fbddfa061e7cbd6637a496e92ad32c1df37af1d23083b59cc269a219069373b4e01da57c64b7d56a36ecb7405b3b298da588ffd1b29d6c65c648f26e20d1490b7bd1336cb8ae647d94fa98e67a954819f201b7b362ed5490c7a16dbeb97d6e71dc23d62d036879dbcc6a25f651605b5b9af5d48eb0a3944079f68b9191332d18c3a8f8f3897eab2047aff839cf8f90021655b121c3f5dd5a58eb1e0b6a6c9173447923db636ee0c791ad4a83a4ba1270a5b633197b96c1ae90fcda4b68e10cb16034f05d4cb5c4a2442e9f7e892ca014c76b9dd5cdd62b7f41d6a8b6b4a2ed0233b56883380a36f97fcfb10a0317aecebd2fad83ba87ec4c58af9a16b91d159964b25ec48054dcd4abaf9564c16f8fd3e961e59f7267a2d567cac37602ef040e7f36de8cc98db61e96a8563bb97108fcacff89b2b849f4469c6db706b34a2b6b4245511d61b0488d33831a358f3a127fbdebcc9d3973a701e94459a355ff7f2e3f1a3f9a20d67c72237b7f59e28f0a260e9c716a04ef90c0c07c2ce1e98308471a0607e50c704b4cad17071bcc89cb5d6fb873fcd5348f34a2a5ec45c44e7b7da9f8ec40e620fc0d9486fba6430ac7cee28382cb78f8fcbd28fd2eb11feb6be06642e858f68b85bbb2ac18f65bf989f555f768c2751ace204c7b0c8b3ee67e75fb838328ac6d53dd409d112901dcf10465c23ed7ce5b433248fb0250b6bc54e8ed5e8bf99a8db30e03291b968", "46b44b597ee1394816ceea2f50619c55612019792f8c6b9f34c43da7d97dfe6f", 0x5, 0x2598}, &(0x7f0000000300)="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", 0x6, 0x800, 0x1, 0x100000000, 0xfff, 0x68, 0x3, 0xffff})

01:09:37 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff, 0x0, @empty}, 0x1c)
r1 = dup2(r0, r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x3}}, <r2=>0x0, 0x6, 0x7, 0xac, 0x2, 0xffffffffffffff80}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={r2, 0xa, 0xffffffffffffffe0}, 0x8)

01:09:38 executing program 3:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
ftruncate(r0, 0x1007a)
writev(r0, &(0x7f00000000c0)=[{&(0x7f00000002c0)="6f9ce1bf2c9c200a40db41845a5bea74b3947555219b70f4c9492b954d7e63646b9080163a76bba50000000000002c52b78b57a833adaafc094e4bd9aa5b3f8c9c215648f818574c75373953a267fbdc0cd9b3adbcdc2c63384a681a2d27314910cc864538b460788d3120e6442e3ae2d5bfdedadb71f399269e5707cdd6d1693195aedbc886b966ca15e34f6695b6a4f773f4f5e8c69a4da2f424402010e7775629762f03fc69367bc2315c246aaf88325e9bce67841b556470c5683ff728b23318453fb461244e169c36e25cd485d8b26e624f", 0xd4}, {&(0x7f00000003c0)="6462e9d762bce837ca517ad41274a81ce7afca537f69209ce5432baf7cbc2aa529fcc754681ef000054a623816f7729e0728666c339b375c4adf606f81eeef39a3b808ce1134206ea0961c4166df73d562e8d0748af7547afcd5c88b03d691478a11c78b1ecd2775d0efe9ba30e66a7315396b94a1d7f5511b57564cdc9147fe18e00a6953ab0f14ae0da62268f06f981e7a672d58a7", 0x96}, {&(0x7f0000000200)="7b9f08daf67d836734b8f8efe89db4eeb79c8dc49597d32697e7fe9cfd86cac957a13d1fb3e2b8861714479c06f97872c695a96297729098b6fd48c8ad8c7377d009e8ea10c07e7fc07bf89439990df16ec8aa8a1d478136fe96d8679c744f2c12bbca96677bfbaa89c35bf00c7236b143749676006056b880b51bd0e472325bbe56730a5c2a2081b713e2d97f9ebd5f39aef4", 0x93}, {&(0x7f0000001380)="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", 0x1000}], 0x4)
fcntl$setstatus(r0, 0x4, 0x4c)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f0000000480)="3ab7250b3f7829aae64f48fd6d7cf8349f887af6c92c28f679ce1f0536125103864980e18ecaf3a4baccef4b529864593738dde8b6e32a892d766f9c27066cc8accf41a7176ba65c0f6547d05d9d76544c96bb1e139a7d6a8d37b3c043290980ad0d79948e989cfc99a197a6bae4e5c04e8a0231312b91faaedb75bce084f83ec90395403735c9f4b6ebfe85b98b56ca812ebf789196320348b21f45b6033e5e410454f0b28e721b2ba771cf0eca1f4e0e5fa5782091b1944723f426ffea035c28d15aa3501113f097d4e95edf5eed556198bddd6cd99babb2611e62d517bcc39a616d1adc8aec2b86de10a101ee772e")

01:09:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)=']', 0x1)
fsync(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, r1}, &(0x7f0000000200)=0x8c)

01:09:38 executing program 3:
syz_execute_func(&(0x7f0000000000)="98994aa84a1c340f05f359bf2900000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc56c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3b718264788fec4c32d4bf200c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40, 0x48)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000180)={{"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", "8e879b62131d4c2b0e62ce10dcd3c9b402c127ab125002c5388daa6c79b8ceb1", 0x5d45, 0x2}, &(0x7f0000000140)="74baed9d13e5eadf07bbe60aff565eb3c3d9a88073dc0781edd4290f5f497ff3d725bed3c4cf422a7dbc83ef8b", 0x3, 0x800, 0x0, 0x9, 0x52a, 0x2, 0xd77, 0x200})

01:09:38 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:38 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc)
sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="e14805f60e6ea1bf9ea747aad56e4c66263998d20fd59765c53876ac5e0263147197c39580e89fcb9737ba980545b170389795c6c15171dccde351383a9f858b8a3512754eaaa3e54d6b78085d4c64a040ed9337cb05dcba92199827b6446dfe3acfe69a098c0666d6dc8d21b73c4362a9b94612b15ad5a2259088e45f6d36221285ceb6d2ce5431185f404b9b65b3ea0a1573e3060843fc6c3ee3e0aa9e74792612f4449739bda49082dde5e85fa7fbbfa9f60102b84b7c74a82013018bfbc6128061adc7186d78d8cdd229013d8123ab43189160f1d8bf6074ee2df673b3afc0f52d28b8e596f75a879c346557b0f4e6ae36fafc48bb230a65d53b127e6ab8e4d65166c2d72aa336cea8fb981c56c728e3ce4bdc0c0acf2485747adf4183f069d14c84d3c3cc665f32bb13cd61842b6d88e6e437e7476d6e9b79b12171baf1fc57c3fad38b9b1846f791242af86b6c9c1873fe58498d69237271d486593689c6725a84d47f100af1b1c2c26fca878067ca3eb1ffacfb0b6c4907fe0e7f570f7ba5b7ad44ffb7ff6b41614210ce91612958e6c9b209e445640826b7a739112af002df77a3a1abc5802ab50971dce90d9f060cd50e51de97b4e6a00a480f75f6b4ddc71723e336d3bc2a5c46cfee9461e0eb0b28a040dfe584d69dd919a6943d95a306f51b8b9c78890376a636fb3d303c15db45e2c113ae58885d414b5c874edd20d952bb54a4372f32b505d61c9debd6bbf9f31692f865fdebe2fc5d61505c971ff1de29c1e646a0d6f0f66fd32da39dfc798ad1b4b29dee53b413580c301feef7845e56eba59a42c39cc8b5106e932b23ac87301f1b5fe0ed136796b9324db4a10f826df9092b116a1c4643d2bf5cc25e4469596ce4d543675d20c5d3dff8182b60bf9a9f77934226e20d44c0ef90a7116c78feb6dc85e2bd7a9be295591b973bcd357355ef31b1dc1183040bd95117843aaa7c805b3ede18516c4ddeda24dd86a1166214b8b474420857478b711eaffbf07871f8865b63450fbcb40611a7e6aea1def7f571f844c422383fcd909f5309870cfd5f8809b76de32044aa7464433159737fa066a430366e46a0f25747f7d421dc0b07d119df5045b691d2e2af6b3868c00b840bd032cf14e439de85fb9fafb051d0018147bb8f03e7692282ed98cb24326f67ac0c258a88196b090117ce25f181a7110fafff17ffaf4720c853697d8a6f5f5bc3522d89e9ab83ec815b3182edec8f77c92eb086e5fc88c7c3282e0fe3182c26d34407ff7b2b824afe4c81fe0f97a7e20ce52ebcd8037ffeb2ebe76b0b3f0499ce227c73e2a4934e01f5340b39257f00bf12a422b198dc3b95a0c372080e2a8c8b4df0a0dbc137d55f41ee1c37a0c35d1f25fe7b4116d79f9bedc367a8347729f7f29dc4871f8a45683affcd7854e7db3ad5016b7cc97250f781a132812aaea92408336d7654fc2eb8146b500767c55e371a8ad140b75516e90c24beeb45bf42db8e433c9615a52634c29b76610900eb698fa7cfa92e8ace1c1b9fa6a5cbdd6c7a0a4a31353ae2a753bf02741107f38315059583ccd376f258de38a878add64b493ee2b51dd6cbe50b9e0e6270a10257c0c03d1085460dd448187b226116ae75be6a04a17c54cfb56a6125a899b4cddfc4c198bb13d337b369ed44065d65824c7d4fa9cb858e13ed91de0f94f23c5f1ff9ae108fda785ec69cb697448da71f882bd07cc169f46a9b9858fe08dc627b0f62ceb44ec1a09416cd776c4edbd23f3af0624be08885d7c72f43fe2fdfa6ea53afdaaf17606ab5e360ff75cd02eca9d70debb212ef81d54ca20f05dbddfdaa0ae8022185dac433d652959a0c66697c7d13ab5c92288842c734990714375d3d469e3ed353f84a1bb6ce1a713c5458fe72e3ae54c908e8fc1b6d6f2426b3a22b667631772d5279e5570c96f15ce890a75a27463b04c96cc6cd3a4fb3598483b5a765298f286cafa8ad9477d677237c25", 0x585}], 0x1, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x3, @mcast2, 0x1ff}}, <r1=>0x0, 0x3, 0xfff, 0x40, 0x8, 0x8}, &(0x7f0000000140)=0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={r1, 0x67, "34d9dc4d325273b3c1c474d5108b7c8d9d2cd270cf03b9bb2caa17da3ee9dbb1fb4ffc6388e515700465f6424af5a5e7b7d218c6e23c755fc8d97aa5a451849b2c1c8527f1449fff04ba85187d5053eaf234a979a2b1ee100540e0b8d4ae2ff81241ecebbae3fb"}, &(0x7f0000000200)=0x6f)
shutdown(r0, 0x2)

01:09:39 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000000c0)={0x1ff, {{0x2, 0x1, @multicast1}}, {{0x2, 0x3, @broadcast}}}, 0x118)
sendto(r0, &(0x7f0000000040)="3f95a679bb99b02cbf4d3024f5a8db5181bde136eb0b9efd76f5f9c739c1ee052a311e2bb99a4f21e4", 0x29, 0x105, &(0x7f0000000080)=@in6={0x1c, 0x3, 0x0, @empty, 0x1}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x2, 0x1, "d6"}, 0x9)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022ee3a61fb42ddb2f"], 0x1)
close(r0)

01:09:39 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r1 = dup2(r0, r0)
ioctl$DIOCCHANGERULE(r1, 0x8048756d, &(0x7f0000000280)="d084e59073771aa5614a600dd4e9172d6fb019923df99a98aafe83d77c2e627566f7f7ceffd6")
freebsd11_fstat(r0, &(0x7f0000000000))

01:09:39 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:39 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))

01:09:39 executing program 2:
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xfffffffffc)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
r0 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000580)={0xfffffffffffffffe, 0x9, 0x800, 0xfffffffffffffffc, 0x5ee2, 0x9, 0xf8, 0x4, 0x74c8c7a, 0x5e2, 0x7f}, 0xb)
r1 = getpid()
getpgid(r1)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
setpgid(r1, r1)
ioctl$DIOCRCLRASTATS(r2, 0xc4504448, &(0x7f0000000100)={{"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", "60d550e7187f096bb57a60cb51bf7b5cbc62761ab9b92a70e98d4ebb7b4050f7", 0x1, 0xffffffffffffffff}, &(0x7f0000000080)="f8806b07d36288d88b705bba0bfc7e94814a91da24f230ba5e3e80b121fefc3ca9cac343ddb3e6f842eebda2c3fada6cf0be8edd99a6f9e7570e5fd3ea0a27a094ed019ba84831481ece8b3113ecd5d5f1f30086599abe63d34fd226bc1759ebf19f60debbb677067420ca4af3ed79f2684f0b96033d200250b6", 0x2, 0xffffffff, 0x9, 0x9, 0x0, 0x0, 0x6, 0xfffffffffffffff8})
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockname(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)

01:09:39 executing program 3:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))

01:09:40 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x4, 0xfffffffffffffffe, 0x4)
setsockopt(r0, 0x80, 0x5, &(0x7f0000000280)="b456b1071ee8d836c55083b0da9e4d0a5bb3e12551c6c7f755e1e94230cee3a1b593aa7844fab77a1c5aa7704abc224eb16783027b2a89ec40191415ff580200e1be89fc2d2e33ba494b46bdd4ff8163f05956585e2c1e395586e95cca22e68f6a25a99a5ea65f66fa89eb5e5d115d94a4386ec591111ac386728519f2070b82111bb5c41fe07e2b5fd6551c6af5bc30a7d5fad8fdb9d96e0f0ec79902a75b0d6ae9272caabc54686d155a817d04fb93cbcaf0cfd43c885870210ef402e24e2b5e876b917f222ff3ce1734330ee3bc42796041c766bb63a11e302483d0b027f8cf375d57e2f05e91ee7f0fa8ee", 0xed)
r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000005c0)=0x10, 0x30000000)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x2, 0xb6f, 0x5, 0x9, 0x401, 0xffffffffffffff6c, {@in={{0x2, 0x2, @multicast1}}, <r3=>0x0, 0x100, 0xf355, 0x71295e27, 0x7, 0x4}}, &(0x7f0000000140)=0xb8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x29, @empty, 0x6}}, r3, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0xf1}, &(0x7f0000000240)=0x98)
r4 = socket$inet6(0x1c, 0x10000003, 0x100000000)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000600)={@in={{0x2, 0x0, @rand_addr=0x26}}, r2, 0x25a5, 0xfffffffffffffff9, 0x4}, 0x94)
pipe2(&(0x7f0000000380)={<r5=>0xffffffffffffffff}, 0x100004)
getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=<r6=>0x0)
getresgid(&(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000540)=<r7=>0x0)
fchownat(r5, &(0x7f00000003c0)='./file0\x00', r6, r7, 0x400)

01:09:40 executing program 0:
syz_execute_func(&(0x7f0000000140)="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")
freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000240), &(0x7f0000000280)=0x8)
r1 = socket(0x2, 0x10000007, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x3, 0x10000, 0x1f}, &(0x7f0000000040)=0x18)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r2, 0x0, 0x4}, 0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x0)

01:09:40 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="50bd0150193f1c8a4084ac7d209af0e79138be1c9f9af10e6cb1b8aced3dfe2d6e585f77de6706bb6adaa91e7f4e3078bdfbb27b439c36a26fabb4d92b2096651566e6e73821dd93cee5b3269fc41006808a62b1a1f330b4b04489a969419c1da58718cbe4c961187496088a9ff9620a14877260ec04b2bfe89e321da665b7a00913caa655bdfb3fd1a463"}], 0x10000000000001a5)
writev(r1, &(0x7f0000000100), 0x100000000000005c)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

01:09:40 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:40 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x800020400, 0x12)
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x5)
fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100)
symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0)
faccessat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4)
sync()

01:09:41 executing program 0:
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 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x1010, r0, 0x0)
r4 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000040)='\x00'])
writev(r4, &(0x7f0000000280), 0xa7)
preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400000}], 0x1, 0x0)

01:09:41 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:41 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f00000000c0)="d1e131bb7916115a1efb1c33f162acd108656adc0662ef65251e54c13cca258ccb3425579a23e0496784f0cb4db0df026b78844e194220d1e8baa4e76895dfee8adcbc4a6dea18b2005d0961d3768d55622f557a7cd6de54ced87cb069be1767631a6e4909d63f41974a853c1113ceb864b652f2778b283c09e9fdcd68f881ce841e45ad087d93b10d54504617e4f9c940548f8cf4", 0x95, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r1, &(0x7f0000000340)={&(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0}, 0x0)
symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00')
ioctl$DIOCGETQSTATSV1(r1, 0xc0204432, &(0x7f0000000200)="777cc509a938c9210ff488e88740d5d9b3df2e7b6e730bcde4ffb9ed")
recvfrom(r1, 0x0, 0xef, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

01:09:41 executing program 2:
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x800020400, 0x12)
mkdir(&(0x7f00000aa000)='./file0\x00', 0x0)
r1 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x5)
fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x100)
symlink(&(0x7f0000281000)='..', &(0x7f0000000000)='./file0/file0\x00')
r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0)
faccessat(r2, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x1100)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4)
sync()

01:09:41 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
ftruncate(r0, 0x381)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r1 = open(&(0x7f0000028000)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0)
fdatasync(r1)
rmdir(&(0x7f0000000000)='./control/file0\x00')
getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
mkdirat(r0, &(0x7f00000001c0)='./control\x00', 0x64)

01:09:41 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:42 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x8)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={<r3=>r2, 0x7}, &(0x7f0000000340)=0xfffffffffffffe12)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r3, 0x6, 0x4}, 0x8)
syz_execute_func(&(0x7f0000000400)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

01:09:42 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000), 0x4)
flock(r0, 0x6)
setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000040)="30a7379d9e5bd0f3e230d40f87e5a6552b8ad96f88a7b26503f07a59ce2f0ad0a1b30fa1cc4edcbb080cc7eebb3dd5793cd123d589fa86f30a8d60294dd8c33bc3c94c0c9447f03fb8cd27177b6f3148b2e7cdd38aecaed2409c0e4590aa53191c3281eb2e5765926efd5cb194da232eced20cb738e50dd09595ada4f15724e128959b68b24cca4d6843647772d2d5aa60e83d4616c68c3f29c5f1987a8bf1d68f25e176b9ed", 0xa6, 0x81, 0x0, 0x0)

01:09:42 executing program 3:
r0 = socket(0x2, 0x5, 0x1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1204, &(0x7f0000000100)={@in={{0x3, 0xffffffffffffffff, @broadcast=0xf4010000}}}, 0x94)

01:09:42 executing program 0:
syz_execute_func(&(0x7f00000001c0)="1cffc4637916d7b098cd801b69e4c42205b8d317795bf9c4432921a394940000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc9206d64660f38395319c4c2b90a23f2165151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0efe30fad6736660fd2938c000000c4c1f913376666be4e5417720d0d71e702f166660f3a0b0865")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x17)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000280)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x2, 0x3, 0xffffffffffffffff}, 0x10)

01:09:42 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
mlock(&(0x7f0000003000/0x4000)=nil, 0x4000)
ftruncate(r0, 0x3)
r1 = open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0)
mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1)
madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
freebsd11_fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)
mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x20)
mlockall(0x3)
munmap(&(0x7f0000001000/0x3000)=nil, 0x3000)

01:09:43 executing program 2:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000140)="6ed4ba58454d6c3d2226af84115dcf0319fec9871c84b17ee7f85622da442ee023004ef7fb9f92b15a7e4464a72aad21c8d18e796f62f2b7eda5e3b6c70b597be6f40262293f6cca6eb7acb254a4dcaf58796c92489ecd6724711868381a98edd89c9a7ce707f5b45d9ea77ffe04a6e1a5fdc5620a341c14187e9750933f7cc4eb2a64d51f865e6f0ce7fab3dd49f5ac0b", 0x91)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xc, &(0x7f0000000000)={0x1ff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x100000000000000}}}, {{0x1c, 0x3, 0x0, @loopback}}}, 0x108)

01:09:43 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000040)={0x5, "f7214fc9c760e253f50ee69941ce5196"}, 0x14)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x0)

01:09:43 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(0x0, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:43 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(0x0, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:43 executing program 3:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
ppoll(0x0, 0x0, &(0x7f0000000080), 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="663755a0d3fd40bd78ee1cb62edc445a9ea328d2eadad29eab8fb3e4b9a81b660938787939b3", 0x26}, {&(0x7f0000000700)="46806de52dc87581d827ca48a9701f1156ac6b90f29305d073040a46bce8b1ffa7c8486ada31952fbddc2b58b8f8bfea4f89265be24b5246f7a91bf3025a19dc0dc6a95e1098964a04a9cf0aa42f6ebf2ef13c76a5eefbee0f9b17b28b68646c93a709fdeed09cc406326a513593314b5394c4cbc39a31eee886f6eca1fa4e3e634f8524890447bb", 0x88}, {&(0x7f0000000180)="07e3fd8e213b3ce9461e5eacd1503a919661eb01cccb17f7ca4c695fa9ddaa7bfcd7e682c7320bfcae995d032825e873fbc02dc8cb2b9f61c3c2cd324e3165f3cd76e844ac369141e6d1b1119f75441835a8aaa3c14650ed250ee4a8174dc98e5ef09ddbae865acd6fdbca8258cb11813162b93aa566fa8e8ed828699682f6742cb5f67fb72ab62b22be58e90ce6ee8db0", 0x91}, {&(0x7f0000000240)="fda425911fb7925816d6f48f6cf75edce1b4580dd1144372314c626344249dc22102c3202fe58245b5500b318e54ef5ecc9cf664db7bb6fd4dea0dbd99b1faec69fe0096a05780b924a7d39b1e2ea0048fb7868c41cbe4cc8aea35b944e466476b4fcbb8ac6a8f1676827233af0546d5fb9b2824803e919be7400e5196f7632cb7c7cf2d35123bd6289659e4ca5f82faf6", 0x91}, {&(0x7f0000000300)="389f261d3ed85818ee08a5ca82801f1928c8b38388c8a11df3cfa1d7f8ea7f4b64e6489493054d198f7236b6b81adc49b796b685bfec13e4d7fd31518c4a4a494084a50c824ab291cb97065718cfdbc5ac9b42a45d6ade69ba98947eacab79c31bfbd150393ad7bbf1cc05632b4d15a5caaebd42dd671b461e14d49ea2661eb6552ddef88f6b77c88cadb5d6cafe6b87ea166ee2155a1f4d3e16c24851d4e7", 0x9f}, {&(0x7f00000003c0)="4c8b7e2dca45e471d577a54c0adb91a4f138d575b4566609d00b43166a9188345d512d28b21a5806dfa0ac57fff1667360138a66168e723da35097f575269bf7bdd50e209e65350a1e23", 0x4a}, {&(0x7f0000000440)="863418d4dba0910f18f6c565225ba90445d2230d29e5c3ae0c7032c4ef8d9e5eb18d083bea237142aa4d8239f01e1744ebdcc3f9a16c0ebf8dbfed1ee03a486fa3d5682e", 0x44}, {&(0x7f00000004c0)="9755fd8d0058f2f5042368164287d5fa7eaa46c3fefe1ca4421595aae34ee92cc5ae69b21acd8a24cb8a5e0a9f6bc945ddd929e76060a94c0d3d85e92d1f829f2da531da11b299bd8efc777cc05db7217f51eec8b796e4f25443c53ad6f54558f9d5b92988635d24ccda62b498c7ae26dc51aff75068af4b637656f0b4e20e74a1f6fadbf18da15b772c9aea8dfd1fc3026586489bcdb068a789481b8c732822b71f12b6e3c1540465d105aae59260ed", 0xb0}, {&(0x7f0000000580)="0f00c4525b15a50b1d3d73261a512cba2469eabfd9262002eb1622c6ae4ea8caf0b2cf215c40a49d53dd32d0b95fcc3a103753a7142b9f7d72d5c5d5582b878eb4caa540e9cff0566cda7023de416f9205c2197b636cf0e26703164460012d4d60b9b81fc1223936a3ec6b1e2fde4809c9bdf552d0447ab4bcc722264244b4b70e7c9c4daa3df352128d27336a63d1a9cbbe594a28977123ce7ec025cfb9bd176891c9cc760645922d018049cb06574e201a", 0xb2}], 0x9, 0x0)
fcntl$setflags(r0, 0x2, 0x0)
mprotect(&(0x7f0000481000/0x1000)=nil, 0x1000, 0x2)
fcntl$setflags(r0, 0x2, 0x1)
dup(r0)

01:09:43 executing program 2:
syz_execute_func(&(0x7f00000004c0)="1c17b5b5cd801b69e4f56962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc402e10101fec4427d82460fb3c4c4415814c4f2168f4808eebce0000080200051b68383a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269a841000f9966030faee424c4a15de1c054635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f91337c4c209979d010000002e443b0fc7bf0d5e00008000800f3a0bc401d5f421")
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@local, @random="188d3ea1dabc", [], {@ipv6={0x86dd, {0x0, 0x6, "308785", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}, @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "aaf8bd", 0x0, 0x0, 0x0, @mcast2, @mcast1}}}}}}})

01:09:43 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x400000000106)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
unlink(&(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0x3, 0x80011, r1, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000040)="df2f5dbb421bb4365b2f856618fda994b9564fd0d55ec03c3d10f322e1aee00241ee1008c47f1621e6f2b2fae5da4ccc5a2de24909f7fb6c345002e4149ce25bf6e5b84ed0160705924dfaba3267933dec5aab2dedaf409ae0c8bab801b70865e7f665441710d3e2c16ecbe84e1e05b7964b2b1873f55c8ee3d0b1ac14712ab818d5f34bd18228658482d9abc07eee42b93663131f31e7641d1f69b2cab8f7c7949409704a878aa24369978caa2c04b759f210ebdcec99faef77bbd40c077aeba612a8f8f1bc6700f73189a4b070bf334282334b1818d5f1")
ftruncate(r1, 0x400)

01:09:44 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(0x0, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:44 executing program 3:
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000380))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000003c0)={<r1=>0x0, 0x6, 0x9}, &(0x7f0000000400)=0xc)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f00000004c0)={r1, &(0x7f0000000440)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @rand_addr}, @in={0x2, 0x3, @multicast2}, @in6={0x1c, 0x2, 0x9, @ipv4, 0x7ff}, @in6={0x1c, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0}, 0x7}]}, &(0x7f0000000500)=0x10)
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
socket$unix(0x1, 0x0, 0x0)
open$dir(&(0x7f0000000140)='./file2\x00', 0x9, 0xd)
sync()
mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
r3 = open(&(0x7f00000000c0)='./file2\x00', 0x200, 0x0)
fsync(r3)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000200)=0x7f, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000240)={<r4=>0x0}, &(0x7f0000000280)=0x8)
setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f0000000540)="4a8b616dd3b1d8da69b378bd9bb5e48ce58cf8e930f1cb2f8812e3378c1c5974d775a36e552aead28b9bee04803b3b22c9d0ea00c1dd079dfdb02fcfa33ab73042e759128f1d3e6aaef74fa252f143af9ae08afd4d67ad5d8d1535e3646dcd2c12a1e56db6db04e810780a3cf870e54df64699aec4f757bcb05a1c8726876803e1eefe9be39be97f02e0ec8d", 0x8c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000002c0)={0x1ba9, 0x3ff000000000000, 0x2200, 0x3, 0x8, 0x3, 0x1, 0x8, r4}, 0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000300)={r4, 0xffffffffffffffc1}, &(0x7f0000000340)=0x8)

01:09:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2)
shutdown(r0, 0x0)
readv(0xffffffffffffff9c, 0xfffffffffffffffe, 0x0)

01:09:44 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10, 0x20000000)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0xb)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x30, &(0x7f0000000040)=0xfffffffffffffffc, 0x18)

01:09:44 executing program 3:
r0 = socket(0x3, 0x20000005, 0x8000000000000000)
sendmsg$unix(r0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x10, &(0x7f0000000340)=[{&(0x7f0000000200)="e4", 0xfffffffffffffd2c}], 0x1}, 0x1000000)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x4)
openat(r1, &(0x7f00000001c0)='./file0/file0\x00', 0x300, 0x40)
fstat(r0, &(0x7f00000000c0))

01:09:44 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00')
sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="05f7de815a252a2baac5016edffde21514a92b2da55d85bc3d0af1895d70766e0da881909028380cca86aae8f5816a7dfe7a9c85115cb7aceedc5d94d0b77f0deddde15fd14dde8e296b94826c93be45b2bc705fae389b40cba94969dcf65fe93f410486605368bb81f43deb7e8a0b9e796dcb668810627717dfefa3bdcf50fba74419d530fdb2fbde1e6179f6214ee0a3ec581746c7b83a1248d3622b43c95110a6b160b8966999cfa8bc04abe4bf584de1a9bbf7a9a846a98d0a6c36f260e48af991a1943226fa0329c909a4d618a02162e456fe922cc3f2efef85ed5d6c32b293e8e5da5746b8f6226e2496729487bf2500eb3baa2055c9d7d5198bc7ac2065302e4b9aaff62e22249dda48234226639059e706304977f45b025aaad388c381826ea4105b46ec1b0a47588eefed4afb67d26bbb370c4bd185e93dc6c332dfac9d7e808369295526205e2dcc16b5fd51d5028794db3b95e120027845aee5c38580083376507ccf9e575e05e634dccebbd847d378ad931f96a24256acc782f6ce1d62fc7016ea17b7f5cc71d512ea131c431c9933b0b0a7c0acd09ebeae8ef6babaf54e338e26a88aafe8a5c3791bf215375d180c035cf52a7a24f2a6018b60aa5aeb3a759549bbe08222f345719fdafe91eb7cfa7349031e686a72f4e2f38ea857b65c6f6288f40e738ed4977d7bd8064058d675d2a07950ff8b602d099de9597856fc7f71bf83f8137649ec1f2b9008bd2dc59c29db371ae05cf2b391659705ab81379b3c04351302074a952ca8c21591afcec9bcacf9b7a08233af6617a26ecd5d1c6032cdbc77f12f3d8cbdc8227bec72f67501f9b119303ef1dc8b6ebaf52f575cadbe07e55be28ee27527c3fa6db0aead90fc0dbada90e0bc765ca2ea773d68d8fbb1ba5da6408b38d8164481706ba3745827c3d9f4148a9d285520d7f1fda3ede7113fda12542e3c327cf441b32a19a486cecff152d419c49b22625b331abdbd6b74bfdde96765a37cb29f05cd75c0734bd70c609ad025dfc2966c461e17661b7aad6f272280e1619342c2977a006efd24279d9a3ce2d6b91760ce8b7fb7a0106cde6b70210d043645ec61ebca02334ea528b76911027fad3b4d03b689995ec1f7c223de60e3ea00c8cc3286fae9027fcac8fff6240387f4a8015e5a56fe7789261075a21b25c418a543edd6c76fb998c7818897934c0abb0538dd2e52a9380da56c2f1bd6b70a87151fb1d14a4e175e8df636fb405d3c39b5fdeb457cdb54be09d7e829c521e86eac63a79e5149a8241008fc8ce28f7e52fb0bf5f11eefeb27dd817deaf9524157b4dd5271adf38537c923a620fb15cd74eb17407ac2bb5e90f5039e6d48b1dafff878f11d337bed356bfe9455802bbd116bfea86e223071308a36efc3566741fbf1ada989893ab199cc2b5430d3f21f9f1022397d51704ea28c4ad0284a258799323352e3c3ddd0ad14c8d495ea46ffab38d04d0b45b53da8e3efe398eb33f6c51eda2701477516583541c64246ca55dee2bb5adadeb14671e252bc0e6ab2d71e7123d9649baed4ed5bc689c6a2a686f221432c474f1e6b390a860581aa0a95f7da31c9e6eb806fd43680a44afc32aabd187bb7b77ccc85b39a912b4afd48a8d2665dc001d72ba91e7bb5d09fc9475498d4c305156baf660957ddc5737d12cd0b0fc42d71de91e56129d633971a38441ee2229847a1045033f6d008020289f7439baf11ad2a7169ef8c02be78fd296e505b9b62685b9c53e9e7265c3b950c639628af8019d9c6a4ca584d10e3d8e1046a5112859b862c2899aa0b056784022f511c0464eca86a14d5715b3c23fc63e923bc958e86fd809a3c21d4a6bdfc4fea7b5dd8d51b810628897ff0507e681112b85b8b214619ad909006a569e8c2282ce921a553d5da4dae6a9980ecf9f1406bef7e40af591c3bbf40ccc636abd3a7ddcbdf832ff649826c1161c1f016842ab7d144dde7527f4a4267975a5f042de632728a4b02b1a17f4c4f7b9a88504d843c50d3c4b816ff4eb4d02ef058ecc58e60fadbc29acd8425482d8bdf7458c088cdd244edf2801a169e8bce58f2094e24bf5a3d94f3e396b863de2a2dcb49603fc3ac4087f58d887f2f72c7752b839ae6971ab30339b3b204c063f2e3b23ecb145e5fa11ea19e08c5ed824bd53709361a38b948a484328e0c64f1bd512c017c51761a685c7e26a806fb09d80fc985d4d662e29baeb2c201ebb6063bb62926e9ba61557a0547f84bf336b3bf6fb3a6e5aa0d04660514aa81cb475dbb5ad53cdae1c73c0c5a22a44529ef3ab569a8371e78da9e23d1237236ede8d309a05c21f2d252159c2c8f74ab872b50004559db4a7af0d6ac6cdf2fc796a378a85d9ca6cf83c5152ee425e062e7f12fa138a9f20225a3ae74ad2953c4d33c1096b8b6fa924b80823e070ae9ecef5e52b490611f62557fa7040dd3de018aead50c72a3ee3bf8e2d8d5f54b70af1b6cfd705677c9910811290a0188ccb9329eab279714f5cbee7f6cdeb818a563180d1841b7563051981f6d23cf8f802fee2616597f6c51417b381adbe1ec2537df405ac2c5542e8a739412ca7909a99711f5870c9688c7ae4326be7dfd160e5e54d59d2d97f1bf324d508905fa1f20bfefbd8f00cf538c87ea145e17eba09bd7a965f269c1c1593f0932e4417046cb0f59fe6195f18da59a089b9633b25720f3d12a0aa7b05d5971dc4dafee7147117ad410ab4050c3c1ed5d324b61cdb3f8dd5826a91d11455fcefb6de6bb81b9002d11528aaf8e319a326e1522ee2306468f831408d7cd648aa17f175f066dfe546c5900c013a4a6e54a1a27c485eb5f532843f1812f6b76d0d56e6b6c23d8a6edeffb6ae798f8a6c54ece58e5edc317881b6d02cd9c7f84d9842ce95a2f78869ccaab4698f8b51016b81e6b635a164faa96cd7af46f4b88bb7601d576aecfc482de9abd6a888e0eb46e4d20d59abf079229c783bcfc371a22ad455ed9c1b7b1c8121fb8c881e0d6bdd391acf1a7a79828e6ad71096437d989a6c0a35d039b1d2fa73b9b224395c23dabb5249b41bf96eed10a63d7705e76627bfcea3744e674590ca9d766c1d1d74613d232c8b5356a9204b187d01af3f7a86cfb619850757734c424b5e203f24e204096377940dd26fe2a1d4b07f458c550130c0c38f312953c3378571ea833ef565cf486b38c95e1aadb97a901056c80f15f3af0d331641b26e9cbbb99dfcc1245549a83995149b809d4e12a0c1f41eba9ebf17ccc921716dc5b577e9985537a172504ae27623962738c29fdfa2959d5726c38c66f702ef4513480a38666123ac4b458d9ab6bfa3f749d4a982ec100589fbc80772bd7228cc0c4c773ab54112de5112db23c92d95c14e11f37f97fd7102756f2fed0c13727c8160cc4ca88d1891b05deda7f3eefc1550ee7965ee897c44db140c8ee144a692dffc6926f6ef82524a5a1ba67345bf4d3ade14705feb3900a94645c38c2d4562982c24088a06d7f7f92815a7983f1104fde29161fa3c54c8d2a737b78e986a93558297ee1f981fd6058aea33fea4b33890d5e83ffce068d6033aaa37425d3a65c7eec43e951c82e6d4e928651a0e45cf87e1074d9ab242ce040c2813f1b0a49e61a276bda9b51dc1e1700136bf0995da66070605567eadd1c873c64b494608dcfcc8de9119ed03e1f8c94fd4b5bcf811c952502d3f2dce310331fc5fd8312e72f6f0832312767c5a66e156565eeefaba72ec7940f2bd8ebb112fa87e1b5197627c027b82faf90eec946c15559e610e1be9691003416118dff1cda55894e03729fefcc521eecf64c339bd21662ad1cdd92f583838fa7881bd36a037b7b1fe52406f266a9c8e5d470649b405604df5bfd3cd7f4cca5bf79f7263f36de5d14a120b88a794c5ab46603f7434e0ebc3880757a3fbc00ef406fe3785c42e6e8255fa43f32e5c445d1a54ca133657259a98f66ab0d06bc5edd49709a69b02ad7c71818211d34f378cbf9456c77783cc11c41097404662f603261a1ef2b2339077d86d5911fb88e0889564039100deff04a760a6967768eee7e1ec19d5a7d672eaf76f66be851bfe19f042238abb7b916463c1cbc109a1551731210b198eae2f77c05cc06ffac611a63a5ef10b6c021ea1b188c0251be22e18985025b020c31c588da62153e3917674751d64157f686c1848d7710ea88fb131e449609b312fded853adca259682ed8a0d56e2c011d400d557cfa06262a5f29a0f6fcc7569a10173b072314489bbf55774894fc041ab51c4cd6f62fa020d834f279b3b4380c3d2306a1ae7441d12c6ee86694891a17aa1a431932522079ebc2f861afe1058f9e342effb9e86e4e8e5ccb5dc8031cc329aec8d767f64a3453973d17866fe0f2f12548c676629d834828e130c1f99ecf622452b00fe3efa2b85d0e16b673e4b48114c4f1d28955aa60e0b6ac8c0f30e0ce08120c6f747c5d2a6a06cce562fb2cf6d421902337e47c74b1a24f3128b2ac56d391daab2c776002c90440c2774d1b75b64aa9e759903acfc0b2c7a58fefff578d950af7f73a410c09432b6109601df309d36bbde7181cb9227be4eb041f1877ebdc30e20a6aee7859b08c87802688fff527cca3ba2dde5a0fb98ec04388acf4f7281dc5baa549cfd5660448b1d75aa4031fbe75e6fcf23fc42a3fac4e864e6eeb3fe434a3f8c560d3f7033aff8d9593c900681f25b8ca42d19769c64a215c947e902b3c90dd3af34ed6c3830839fa203e50e990f270968e08fd400fcabeeeae29a6bd40b61e9e728997c5a91e3b84b78783f6ef42c9b4e789025bb7ead9560d2ba42a9ce08f11083e292747f6c05bb795212b2d8ca96fd5f6634b385ddb37ed13162b04289e13dca713433e5c4bebb3d359666bcae505688b20457ad2843d0cbf2c55124ecf1e294ddf7365ff0c562d07048b75df48f923ac0e66640cc019343a46ef28cd812e6e2c358c9583ef0110f4f1a837e2b7cc09dbffa09d3e4048721a0db3cff5794fc0e394bce9c250ba727cd18a3204f4bcb016263c45a0a75d1b289197ce606ef7065d09c1486061843cf4251c868d0c269d01a9652f3b1ccda3e845fb6e454f18f3e2c894301ce53274d086b43f842c9c8f6a966ac08823ee176d144618301348ca8182b1f548d6fb12b5cb543282884a0d5bef2b4fc335e59ffba1b54910bcb476e0eab23cbd79788b3c2a5d130b2e1e6ed49bf22b63b9e9097f6d892178c0fc06120eeabb194fcc5d36d98c8da2abe63bbed8d53ddd2bad100684684a5b6d9d6377a2d7b85e870651d1b0ffde67f92ffee0fa6c8395dfdb5f40137300f23c73632978f4c85f39b7ee56ca69270c4af6e0107b66b4473045d4a1ce9dd5ae42b9950d1cc218ea59b6febdc3f50d5f2f481073aa394bd8c1a7470786c9826d4600c6f4428846a6bd9b67ee944e7ee77c28198141f4c66778d86f19240727f07c84804d8d30e556c41bc2cab5e9b69c24a927ad7188d7b9c9d9299ded4b6ee4cefb71f66fde1c97e2c7f2362c8a2c1522520df5c02fff7c9745e65299fff82a47e91e045e2a2adc59c9af9f63c0da01dbfe850e49b0fd5e1a0ef61b6767eef145216c44981ffb645dda285a68fd7b920e4f0503531db57908fef503f31943ac401e6fd28481f37861e33593fd74aa130f552665d259c192b59431f5fc4ddf6e", 0xfc0}], 0x1, 0x0}, 0x0)
r1 = dup(r0)
mkdirat(r1, &(0x7f0000000200)='./file1\x00', 0x4)
sendmsg(r1, &(0x7f00000004c0)={&(0x7f0000000100)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000280)="576eacfa639ac5735f607ec9f35d6488feb70e06169191", 0x17}, {&(0x7f0000000340)="7330e2285962188d8e37f2d2b334baa5e0b10a728457aaafdee49b692f5e6aa09eee44d01f5e456b910f96cb07655063dcc9b9e2672a5eb5ad4b6131f495ed6c00c97a4d991decdb3c51", 0x4a}, {&(0x7f00000003c0)="47afb26617810e6aab6adf25991931034cd76613de196f9f44a88c4dce23d62288fe20e934f061495e5cf14f608fd76d4b1ea8620e0a713686c19fd7303544a9154e6dda35b7d22bb9fc51ba8a825c4ee84f0a1b5a9795c725df5627383a5df53f3d5b8607ad6962f9b21468f0fbbc5be7058727a380b17d2d6ddd02d39508139642e4c19fd41da128c1437d0b2a8760a9e4ad6d5db34a3b0ab1a58bd7b0ba238f5fc3587850f523e2bbc5c3d7e53526606263e0ba0416263573fe79ec0eb48e41c45eedaee7126a40bc2a1cac755c80aa845df8d1f4b90d65e1a8fc4592f8f744944e040bbc71", 0xe7}], 0x3, &(0x7f00000022c0)=[{0x1010, 0x2f, 0x9, "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"}], 0x1010}, 0x0)
r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x800, 0x0)
fcntl$dupfd(r0, 0x0, r1)
openat(r2, &(0x7f00000001c0)='./file0\x00', 0xfa1009efd92443f6, 0xc2)
link(&(0x7f0000000240)='./file1\x00', &(0x7f0000000140)='./file1\x00')
link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00')

01:09:44 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
msgget(0x2, 0x0)
freebsd11_stat(&(0x7f0000000100)='./file0\x00', 0x0)
fcntl$getown(r0, 0x5)
msgctl$IPC_SET(0x0, 0x1, 0x0)
connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000d30b7d6cc6b6e8d55354f056a9b5879beb6ffdd64f55583c076bbfba19a2fde4a1e54409ff22ce5873332b29057042a811c7098517f6a67664e4aae7d77bd41cb48cccb99230e0f988489ca223acb2b21526a322c56792ed8cca954c9b7796476e3023b4c869c3ad2ecf927c124a567d3f7fc612d0c40a1958bc4a367b76e0de855f23eb3aadf0be4c46ef6eee53976df2634d2181dbf56fb45966ff8f8c519b3bc5a90f2f562c755a228c2b"], 0x1)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x4, 0x60, 0x4}, 0x10)
nanosleep(0x0, 0x0)
r1 = dup(r0)
ioctl$DIOCRSETADDRS(r1, 0xc4504445, &(0x7f0000000a80)={{"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", "292e845c51a7f3c66fac2faaffbf39a2c35d78e8c42c8b73f7c3399a0d3e1a00", 0x80000001, 0x5}, &(0x7f00000008c0)="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", 0x8d5, 0x3f, 0x9, 0x7, 0x80, 0x7fff, 0x7e8d, 0x2})
shutdown(r0, 0x2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x7fff}, 0x24)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r2=>0x0, 0x74bbda54}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r3=>r2, 0x38f}, &(0x7f0000000140)=0x8)
close(r0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000300)={r3, &(0x7f0000000280)=[@in={0x2, 0x2, @rand_addr=0x5}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x6, @rand_addr="8b1adc69355405f3de0d4b3e08f8d12a", 0x6}, @in={0x2, 0x3, @multicast2}]}, &(0x7f0000000340)=0x10)

01:09:44 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4)
listen(r0, 0x0)
socketpair(0x1f, 0x10000000, 0xfffffffffffffff8, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x8, 0x8, 0x3, 0x80, 0x7ff, 0x101, 0x10000, {@in={{0x2, 0x3, @multicast1}}, <r3=>0x0, 0x3, 0x8001, 0x3, 0x3f, 0x8}}, &(0x7f0000000040)=0xb8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000180)={r3, 0x4, 0x10001}, &(0x7f00000001c0)=0xc)
close(r0)

01:09:45 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:45 executing program 3:
syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/41)
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/168)

01:09:45 executing program 0:
setrlimit(0x8, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d})

01:09:45 executing program 2:
accept4$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000001c0)=0x10, 0x0)
select(0x40, &(0x7f0000000000)={0x2, 0xfffffffffffffffe, 0x0, 0x4}, &(0x7f0000000100)={0x0, 0xdd}, &(0x7f0000000140)={0x0, 0x400000000000}, 0xffffffffffffffff)

01:09:45 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
ioctl$DIOCRGETADDRS(r0, 0xc4504446, &(0x7f0000002640)={{"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", "f64c665afcb563e72d868e1b94d38d6af450e1fe8f79aecfd987fa9ee0d6f6fe", 0x2, 0x9}, &(0x7f00000004c0)='P', 0xffffffffffffffcd, 0x1, 0x2835, 0x2, 0x1, 0x5, 0x100, 0xde0})
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r1 = getpgid(0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000480), &(0x7f0000000540)=0x4)
r2 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000600)=""/155)
msync(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0)
wait4(r1, &(0x7f0000000080), 0x0, &(0x7f0000000240))
syz_execute_func(&(0x7f00000005c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be0bef8f69289bd19d67a80f381d9a2f2f450f483bf30f2c007c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000400), &(0x7f0000000440)=0x4)
syz_execute_func(&(0x7f0000000380)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005761614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000640)=""/4096, 0xfffffffffffffc77)
r4 = msgget(0x1, 0xa)
getpgrp(0x0)
r5 = open(&(0x7f0000000500)='./file1\x00', 0x80000000000206, 0x0)
bind(r5, &(0x7f00000001c0)=@in6={0x1c, 0x2, 0x101, @loopback, 0x8}, 0x1c)
getpgid(r1)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/232)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f0000000080)=[{r5}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
msgget(0x3, 0x403)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f0000001640)="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")
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open(&(0x7f00000001c0)='./file0\x00', 0x100002, 0x0)

01:09:46 executing program 2:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000040)="38b434d136ee797f40aafcdcbd41c113288e76685baaae576bb835d4c96443ebb8beb9f9ee3d2613d5a876d94da640089ea5b5649cdfbc8bbcb35998")
ioctl$DIOCIGETIFACES(r0, 0xc0284457, &(0x7f0000000180)={0x10, &(0x7f0000000080)="1066c787e1d05f36dbb0d3422117255f724a200f0729185efb8bbb562bfe0f5a87e403ea2c485df966e8b8b8fce140dd89b2b251971f1b39adfc418ae274623fdee57f949fe0615601710ef083ce3ef7b5d9c608291b936a3e623c376e80522a5c07a92a0edfcc1b3c3611950ec4e0a70bc07dab1f2c2550a362f47febbcc359cd68b7594f07fb71902a4253100c9b31527f63a779537aad6a369c3722dee2ab20a38352ede16a2de67ee7b6ee4b68e62a8752052cd7a56209557324cfc5fdd01082578e542d0dec6ce77b816a6046506e7b345bccb1de6853b3090b13cdf5f2a81fb6", 0x9, 0x1ff, 0x100000001})
ioctl$DIOCXBEGIN(r1, 0xc0104451, &(0x7f00000001c0)="b41a4bf8f06a8ccc30851db577de6e46dcbf9f67d7e9950b4ba2d3ad2a8c1824b9ca3e8e4b7561575ebdf2621ffe164a5cd15e31915d5541176b7d6a34b8a493d668f896c1089841b46959fd07119ef213525dc536d10ac6349d995777ad8119e5044d12b20fa862ee3733e2")
ioctl$DIOCADDSTATE(r1, 0xc0f24425, &(0x7f0000000240)="d405d50407c828195099027f5055427c72e20011bd8a36a2e6c1ba5a13ac7c0a8d002df05a12e35d0660ed817c072fec0afc12ed268b6a2264f98c566228589f22d61335c453f4122123ec613196ff8cdfc2e180272b11cef1c6173b231887fe")
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000002c0)="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")
ioctl$DIOCCHANGEALTQV1(r0, 0xc1304431, &(0x7f00000003c0)="f342697930a30344c296334d04d82b012b2d253faa7c4970c8b17497967f6824952c76c74a7437294c605dfdf6ff05e9dcdc3daac2c737460b061ff6f977")
utimes(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={{0x0, 0x444c800000000000}, {0x3368, 0x7}})
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000480)="d38ff279660b3490ad64a81a95b3b7ba7f253d7f796992c2d3fbe96f3f823d4c7b6a8a0cbdbb3788f59b1d1727ca8c079d1bc01a3e3e52837421c39786a57718")
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f00000004c0)="b8876458804a567950ea3e914ecd83ced1726f5fa52fef93c1a001e8e5c4e9ad662d681f5dd0be60cbeefc54283ed7a5460d87093b6cde7b4494ba9daf3aab13daeb6396ba1e2cc12351fb6bdec7503ae30609b36de1bbb078b44217a66d988b2c347531ffae9d7d26adad9144ef878d60e735316219afa147d969546cdb9f9b2201a1cd1e2182d9f0a3135a0060952251ea12270cc93e6f40c1541709ec8747210a456b5f5f90df383be40a1d3a0d24ce76b1192b5ca51dceab97b09fc81f89ff30cd6931a160a54d8b3d432fd4dab74c981f1400456fc400b5224633ee20dce08375ed9b3a7f433c3dd259207be1ae3ff130eda4c5f4b3522306b704af699570f8a56bd91dbc6df33da30ff77cc179bfcf0310b38e8694d78265139b2dd119178783a32d76c750b253bc5317501c592bcecdb27ba3fa9cdc243150fc6f76a9f35c7a80968dca32d74ab02d0ed4947485d04cafd7ea1345a2830e6c9a6b81582cd77780fd6cccf3b9cad7ff68121f5c9a4f8a34516d65391bb59e1a5e2301f77b12abf48dc4773f0dd2d694561dc752cad787579c56101473877c05a7337b7312b3bef1636cecb035e686c19ed78e851a6c4839aec9d8c1823c7fa6a0508812fcfa78dd46509c4f9a171c6062145fb50968556395a768ab1a85b58aa38cd1d0b75281fcf03ef0318c37fc2e4d53e51a535a1cbd42565a322909f4261ac66d5e2f9c88782b995b3d1d83a1b6a4b6c0c8485b1eb41e4255fd4082301c7602b1522623781da567464013fdc0e48d05c093ec1370f2e2afb413cc1cdec811d288a54fc7ebe4da45300139f7e54c8f3bc1fa1e141f12063c05e25272df1815e2504cfbe928ccfa2e64642fe0145c391d3952ca9c361db0edff8e94bab3bcc451bf868a026ee8040fce3028170ac65936c84804031ce7616b3fbbd4c86f85cf0131a13d2d6e4276c91834656ff25bccf86e5e7a1c672cd21f1c646478fe2d2e3762baba909d48e74b47ff6e30cdc49528dee8f9322bdaf6f5f1e328046c883b01af82b6aa3574841780594e2ddfb6ea38af23bbca798dc62ead30f3e04f051ad59a062499c57c1cd336936d0e14116127eb3bd4e1b5b3d5d0b629e9b534417fc340bff916c44f557fe8a3897ec55ff050bafdea46377863152b47f63643f4d2ade1a01762010c2d61f3f0509e76fe43f381c8977fb48faacef8832540afeafbf8d032f2c380f830c3aaf820f582d795d75b0f1cfff9dc5b80c23be695f4b08a0a3651da4d3f6493783db1e2500eca0de1aaea5457b4ea8cffacaa5559680735d0e0bba47f84b3752b9e160685f57e596376b77289dd452c890ebab874db8cc64e509a36f19c64989f13d52f3c77663f4e94fc0944c4eeb54d8562b50c4a2be7971f5afba527b99e6e35ffb5ff98c2a603547a5a3e02d2ca952cf4e0cb3386e966acc1d77abbddf9b3dfe2177aa1eddca95bb5726dd27446f594b8cfedb4b562e939e8354dbffc047120514105159655df7849274e795af7be2a02283e0969ecc221724f6b4328b65346b87ef2649147b7c735fa331f436387941cfa45c590c5b051b0651ff8df29050b1507c7f753a0bbc0198e10779e3b86c1ea7a5012f9da46298233941c9f43a2c0d538a77981b64a9e22644a402114488b09cec0181f9d9586f9b13f3c8e2fbc01e6a13ba6f742f7cafed0c3928bf07a0ef189e69e0b60aab072a09a56d77490ed3e9bcdd115aaffa01b366d0e4d52982ea88fe2f93cb8ffd41eff782cc9fe847ead7ac0d3a462b0df245d188c8825dd2a0ac7258468c4d8a491a7c880789be2ca9263d327007f58c527dd3ea68efd1517435b15a8d0253f63154510b6babf8df502e99cb24add40d2331a6127b5f2f5544855ad8d519805612ff45dc2fe727817792f08f5f4a29be6dd3dc9f80a5763843a99cef87f66e1beeccec0b03c17991a022a0f5626b8b0ec26921bd3cdafe02ff4cb3b087616e07bba2f5360cd1d23294a6940b0034a954413c86a0c80b46fe9b70b7c9b4c2e97eab58565566e830738dca845bf5c121e5e1d7966cfe65d284027265025a2f0132abdc150bcc24e9a722ee70bbd34e2bcb9cc719a77b25736ccd4d48f7e5b1fe1517a6975d2a2c5904a10f89ead071d62ea2976b463b8c9aa2ed407e2c70974426c83a3e2cb01b4c4f4318fbda3decb3b8f171b840ead02aa9d83063f60ed4ecff2fb187aa33f2e10eb4780d37ce81eb93c6d5a0afe6b0745f0aa0f33c89ae2fd9bced8421bc62428f50a48ee703454ec7fbb6ef62f8d939e6df844638fdf5a4f5dbd58f9a6f1bd36469bb53bbbd428c297315aa034f732ab52e9f0dfc4b80ff29822735117d73fd03171f9e1d25e558f2aa308a9ad588c4825528972a99cc56b07947e0c93c3d3fb2768aa6f0ee304f6cce4e9a5a9b9f5182433216dd6840c64cfc33d7145f8ec693d47ee1ea4c65eb12cb8ce39eef7481085ec7ef904977b0c3eec608e39ba54180b057c4d1034a5bd04b5c5a997e6ea519a19d111bd4b9ca35c9c69b2429275ca91d00fadda0a013f403c47366dbb7cc2b57d172ec804897bae30b1725c823df0e93850d7540aedefea296927c8f5d85db87a2a7a0f34e7f3d83be687d4fdf085f26a6be2d72a4ac121f9e665ca41a44e32bc2fcd56350cf97e2784ee6fcb705e31d1cb6b630e371f763afbfe87a307d57aa1b15d0be1148cd7dd41105af48428ae3b86a22aa1f9e225b3839b070acd9419871e87326a63b7be1f00cba720d0a4c1555a7e664c38ab49455d7716ea265836c036a2ef75c5c3e39aa499e2c053101b4f4278948f35f98a61de103ff5d81c5d0883f694baa7d96b5c0b2e060c1a725aee2c2efc4f2cbf1f07576d0eee293dd01782189a3fcb9073891b1c181bed232d425f906dd069fac1d5023999a0bab5f1b820354fca1d2bfd018c04f8bc55eef09c89d462abc1424820ca2825b4b80ac5bec8cf3374ec3e69539e3bca8d85226db119d8812c97d11c4ef049409da81e59f94d32eb4c6db645c4dbb2677e05987fc27ad3ac22709b1199ab939c72760de137102b59b1dd291b8fb59f3eb6b4f21cfb742d45299a50fa32e7407c623975d3bd6f4f3c0c9f95b0fef69f612b32c29f61758fbb8757e2732d1630583bbe3e9c06b8ea5dc19b9569a13e0369d3216df4ebfbf27717375cf43d3bd990146ca5fa0b2e0731a481ce1bfdb3f5e87ec50a8d57e95554ea4ad17c7306b986935440c4e460d6cbc2ba34539e13ea30e2e951a67a8790fb9e3698755c2ec5d60d3311574eb035157a3439bdfe4647318609f8fddfd6c4fbae7b4ae4cb3a7bfb41ccdadb6f968e6cddb7ff2fa8ae04e379ccc40f410cd903d932f0f42ffd3621b5df1f3c3ec2d6231dd0f36d860133dcb56739ee69a6273dec8cadf38dfa486ee341bb1697f043d8359e1fcbc30c0815da636046320f643647a0c85284b67d9416136d6d477583612d1c738ce1b9bb3d6ce72bdf3ea0477a87cec08e9763c0e0067a647fcf2eccc4c781d509f71c85fbc899f00f68721bf895e011d065a0c5a771a89c0ea54906d38ba40f39364e95cd153c1ae181ad59a92a86a7819e98baffb513de91acdf1cc0b7a109f07d3eadd9573716951f63c722036e0479b11629d5573b2012dc1c7606c06119321af61086291e4e6099c744c44a73be9a9b0e863c0aa3670180d56b7fa387e6a7f0f9418816b427c9079e92dd989dd7068716bdf20db79ddc915aa618cf6aa57a0f4b15510fd80c629bcf30a68d1892c96fbf9bd3966b59f20f9ff6f25a1889af8091f304c4d13158a06b52ee9a77e63f96eb31bccee4281e0e0143d922850a1cf1c0810b1a38811e861ff6b0f9fe39c27c2af958e58a41252d708c93e73e14846949ca3fe59efa26f9a3daee3563936fb58ab8f872d57a281f93cbcdd6befca08504de7c5b63c59783d38e306edb9e412177caf7068a10d850d0ea6648bf37a5773efae53277b23f073b9ba4179a143607ad97e99895d31c4e09c188bd98d7a5b7b47ffdf7c52f0b0dce938e3e1c56566ef38725f2cf185a8fa0f8e945188ebb4e91f704021530bfebd52a55c975045aadaa80d4dc56780c2ade6a5498cdf0761a7247a0dc5e5d17632255454f67df01a8d521238520305b12d0e4aadbc6d69010b7f121dc8f6838c8d49ba46ea5fd54eafb8d35d19faca1ee2ed730a69aa78fee9acfab8993f36a2ae7041c0b137a391a28e236ea3974bfe15d431481ec6cbfc3af07afc01f79aacb55ad791f9431a17fb2b7ae80a1b591163c7b0f8d542f567bbda0925bd21bac3884ca136d9e1181570398f490c8d10d0c0635bb4ce1677ffbddb437df326a4e78974a7135084ece09381e006096f6816ed3006326eda40c528ca95f8288a43b8e6a025669ce683c457d5cf0a593d3d55414a21e324d568da403c09c620db19a07e849236fed9a2d540891ac18e0a6dd9e0896e2f6d26682995b83d80bf2ec986ff1006dc39c46a28c43489edbfc703a34da2816a6689af9f7b95b4b42d481c92257952f1e9961729f96f4fcc54490e80e33533e2c554ded4e2b83a3e9f968b440810b70cd7da12ea6ac8ddc62266f85c4d100d386b08d89853079f10ef79b108e1104d12c13b5dc7e5e829e1b19118849c2470891a943b13373b77b7fb2f955fd692b16877493c541ad796e7783f12aad7b5eec9877ba0341d80eb22d11e7582c02b72eba86a3e4aaf5369ac1205797bf042b32af498cb817d478049f5abdf02548c235c6b95c5a960a851b35fdb0c4cf5a37d814656fee4023f9b7546b2b56a8e34510fad08f78046ffbc72772e5016bf24f91e2a692126b4eeec324cb20ad1939acae7c0b086d2f30441c6ddf0f3aa2307abe069a42fe560c413f640a087e08c7686633fdbf08ed7fdf4d1b5b2f106a1a40db48ad55af04969bf611f5037bbe38891db331affa97cf0060fa62059293aad6a43dbdf4bba1ed4c6a3ac03dd2a71a164f3b66b2365fa753ff123f52aee073bcdf9803a3c59370805f2d8452d95ce467b6ae8ffd2dadc1a8891b2c53e884d499d1b02f038160115803026aee1b11b298690012b1d52b240ef9eca2d1c8b57016391b26456793b1a5f6b93bcb23ed6c7d4bc6e0eb0c6acf82f8a554ecd32da1584f89f60fd818379de0ed50aae849996da47626e6c6f1d9188a802578375ddd9f92f262508b55b8a6dbf991c05d99b563849a31759b4b8a4e4e5a1b4d8f81199cd39b21175bfad890c7a4121b9da5a486e38d6fd7877cb3fce6d337e05c93aae69ab48a8a630cad1b415accf536f9b43db0c8e3dba9b89542b3d7b8d3a283551a7fef19b349561ba70c53e7fb748493179940845f80ffe98c2866abfa71adcf31bdb8d55faaf0baf295d49308750576a3db78fa76435c876c46a3bd6d600db023930bfb7d4c593064928283e194699045664f515ea92deeedbb2971efb2ec12851f198d9c3605a4151df088b260dab941434cd002c4c6154fc00fcac315e535750ff40a911f7f224b02ab9faae93c58b7dfc31dbb518592a61464de7b5864a786061c3129289fff8c459b687da53a150c59189646fa808b5268fc50297f62c5e812ce27e98c70c38eeda9170b72d7434e638df87bae657ff4c5c555d6eaf8dc7c9b48fc5d18ab756a5152ff8e8840d8bbe16b43028ed3087443b340cd6029494620565af547f8a659677ff866ecdb3003978bf886e37a9b3714ec62229da4fe511e338283b68d4029f0336e2a0339153664ba77dd4c29cf080ef003a3738f4651eb88cea97ad9")
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/pf\x00', 0x20000, 0x0)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000001500)=""/27)
getpeername$inet(r1, &(0x7f0000001540)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000001580)=0x10)
ioctl$DIOCSETTIMEOUT(r0, 0xc008441d, &(0x7f00000015c0)={0x2cc00000000, 0x8})
ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000001600)={0x3ec})
ioctl$DIOCRGETTSTATS(r2, 0xc4504440, &(0x7f0000001700)={{"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", "33af547981bd3995c3f8c8587376fb4d42d48d92a713eb3bb90179b7ed0af284", 0x6, 0x6}, &(0x7f0000001640)="6d57c4610b19e37103c6e9f609c9e9b3aebf3df2d32c1ee55b01115b7b354cc9f3a72f562c5135e69c175f1c1fd61f6640bf4e4c0511570b3524ac5bb90c0f26923292a3672cf7917a0f7884d1cd6cd219623d29bc1274f6e72edfbed9917135a54606f8b9cb80cdc89bf5b2f897a99e1be39fad0cf08bbeb35dfb7cec529bd690035d31b975339c10327620565d11b8d986eaf7735a329ac95b3d59", 0x9, 0x7fff, 0xac7, 0xfffffffffffffffe, 0x6, 0x4, 0x1, 0x5})
freebsd11_mknodat(r1, &(0x7f0000001b80)='./file0\x00', 0x4, 0x80)
fcntl$setflags(r0, 0x2, 0x1)
recvfrom$unix(r1, &(0x7f0000001bc0)=""/128, 0x80, 0xc2, &(0x7f0000001c40)=@abs={0x0, 0x0, 0x0}, 0x8)
r3 = semget$private(0x0, 0x0, 0x2)
__semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000001c80)=""/4096)
write(r2, &(0x7f0000002c80)="0997c143df54fc8681e9d1b4b61276d3ca0f0a60461b5294be970df0027887fb1db11f9d2f62a7c4b292747ba847082e450e9386e419bae6f0a2474bf7499f69416f06ac6ed0641af702c26f3a455a1d22d452cb4d96223aaec51c92e5b79446f38a35588079854d", 0x68)
writev(r0, &(0x7f0000003240)=[{&(0x7f0000002d00)="d99ae468085406eeedd59141a5f08d483416cb36a28e57a9368e64a023cb4ebac8710475de0dec627b63a688145b32164a3c4ac119", 0x35}, {&(0x7f0000002d40)="2345715aae50936fc4b78a9d38ec5eedfe8402ee278419bbdf9f1b6ba2864f1d86d97adf5bd64feec06f36db82138379f3ddca877db1a56181a2fbcbe9f08e547eacb369fa00466bbb168fb4b3abe3b8874c4fe6e039fb14d904493602b6664bdc1728bc45aec397e919bf512707646e87ba48ec4526274491c89adbdf4b5d160b84ec50bb5c89b05832896a1ba83e697f7f6e2d4c5bc079e14ac978330b835efa0bac036382da4535f0a277994ecea6c200620d7279037dd56326c9cb6f03a16d4be81109", 0xc5}, {&(0x7f0000002e40)="a29574a04fa4b303530eb675b05685f75986f69d74187a98208078f86e9c820757ad9a9d030e60700c73b821b298c135e8a82fdd074f4392a9825c5f539429fab23fee4359c2582ba8c2f37d4a3a0f46ccc03476efd3c3eff15bb5bb645b2029ee56bf72c8b33f29a470d1ed3a8d70194afec910c74e3deeec82a34c7859c4f41fb3597939df9984bfbab9479aaec0", 0x8f}, {&(0x7f0000002f00)="18420cc4786e2fa1e4be21462d09f240a17c26c446c2da38e69cc96529ccb792acca7852d2d7d45b5aa1730793a8f340f09ca75fa4b753156b05155b55c8cb5ae5adba4f1f7772b1bc03b33cb06af38aff54287633fd298b101d6c6c1a9b8815459ffe1b379f5a7812d9e03c880ede1b7f795e890711926fc46f0d277c4c2cd2f71c640237287ffb56bfa3f565187e3e9fb18365bbc1e417ca1761b00c88b3c67effb8fb1023e046b9133fd46d1300363e5217b5155f248f3af0a6471f5e5332b973901c5618951861f2f70d6fe8e1b0283dcbf5c1b0c4829d5babf1a35540ba8d6200205d75b809", 0xe8}, {&(0x7f0000003000)="8847388a4e74a71eb4b1b951920ab8a7ab700f306a75723348a5bdca301468972e1d85114585502e6bb277f2318f0c433a020da80dac440376e1cc9c541841731954ea3ced6d2fdefbccc5b49fe3d7531969154aef0cd98c35b32264067f66055bc710df5a0f98589e08a7c4c1979d3caf518a6f3dc0010a8fc20f15524855cc300403b547666ca66289bf5aa26457ff07811ad678f75ec4bba012967ec07fcb96d7d47fb53c13c5a36bb6a7ee28a21a646f466248b7d3bd", 0xb8}, {&(0x7f00000030c0)="cd901b2d9a3cf54278563d184d86a2d32342532b8c4252427727000ac21b5782ab0ca044bbd3d6c2f3c8d209174320a9274b8d11487c04c96fd84d9d55468ee2313c7b0bf72df9fb02da579170609169e9702ac48e7abd30e1ba2b7bf661475a3cadf25e4dd0a6224e1fadce358b744d7fbdae5fa2a674e94545bb7424f15ba3d2a8edf4676464f063688075f8429f863d6e4252cfe4329ee805fd357d1ceab84758eb5c30170d89c8a46845b926ba73dc1e4d1a15", 0xb5}, {&(0x7f0000003180)="f8f79d1c5dd10d3748a980b8e36ab843ca11b9e6c550519c48fbef11bbf5fcbb966212debe78395e1ab444d85f93b0755ac7149ebd6872f3280183d5db205fa32f6463f763e41bdd6864f1dcdfcbce63d0619ce04af004ed41ddae889ab5d87d57bef53c338426fc4b351c34681550315ef7a05e94ca2ce9f2707cad6b37200394", 0x81}], 0x7)
fsync(r1)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f00000032c0)="9583070e8ad103100872fafb54ddbb04b6adc181d9108c818471b0a2836999fb8ebe661f0d43310cc06be9779e98a56d2ff95508933deb8ba40966e0b0a66c128f569a6e82876ae6a21f25700399e60ab9a4aaf1ca809556b8588f4e63fbda171dbdec5dac1cea2fd53c4b52119307a1273ef33d179b8d5fe384a4f186e548324cc6c77d48cb870f480069d8b5c3f3e57860517655bc5da71deef1603d622a0fe039a90491f0da8b3eeefdfe8c97")
pipe2(&(0x7f0000003380)={<r4=>0xffffffffffffffff}, 0x100004)
syz_execute_func(&(0x7f00000033c0)="c4e1fd117300c4c27d2a5200f00fb06c780d45d9ffc4417b2d23d9f5c401745c7da066470f583ec4e1bd67df460f8e00000000")
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000003400)="d05e888e6c788abb596c7b2f22c22711aa810b34cb55f3f2f82371dbfe2fe80bd8cdf9c8d35ca17bfb")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000003440)={@in6={{0x1c, 0x2, 0x1, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x7f}}, <r5=>0x0, 0x7, 0x5, 0x4}, &(0x7f0000003500)=0x8c)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000003540)={r5, 0x20}, &(0x7f0000003580)=0x8)

01:09:46 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr, @loopback}, 0xc)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100)
setsockopt$inet6_udplite(r1, 0x88, 0x0, &(0x7f0000000040), 0x4)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)

01:09:46 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:46 executing program 3:
syz_execute_func(&(0x7f0000000180)="9826473e431c080f05f30f59bfd9130d00c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d000b0081c66db712c483397fd328c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/41)
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/168)

01:09:47 executing program 2:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f1500cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(0x0)
shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)

01:09:47 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x80808010000001, 0x84)
listen(r0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000140)=0x9, 0x4)
r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x20000000)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x9, 0x4210, 0x400, 0x4baa, <r2=>0x0}, &(0x7f00000000c0)=0x10)
setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000180)=0x3, 0x4)
setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r2, 0xe8, 0xffffffff}, 0x8)

01:09:47 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
write(r0, &(0x7f0000000100)="77b515678f74ea154448ac5686601e9176c99ccbb0f1fffbc4ca4305fa31de22e612412bdff6e7c4683d96a2709d09c3d63020a108ef1730d29dcf87426bb74233bb1d08912084479246c22386325291484c05ee3022a825e0c210365c6b7af8", 0x60)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x87)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={<r3=>0x0, 0x1, 0x2, 0x2, 0xffffffff}, &(0x7f0000000200)=0x18)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000300)={{"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", "e4b11dfe2a85e916812517c622539b9735548ddd9bab5e8ec7fba9420728631e", 0x6, 0x2000000000}, &(0x7f0000000280)="65ccbd6428748903c9ca33962aabf4e684eea24966ac62a96bcfb5a3dc49677acfaa5cb7cffb06c8b8b4b532fee951cae72c88533731d10ab1e02d257067850fdf81d295352c79b021fd47aae9207fcd134cf902bbd730", 0x1, 0xfffffffffffffff7, 0x100, 0x1, 0x400, 0x3, 0x3f, 0x3f})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x2, 0x10, 0x5, 0x1, 0x0, 0x109b, 0x6b4, r3}, 0x20)

01:09:47 executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000000c0)={@broadcast, @broadcast, <r1=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @multicast2, r1}, 0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x8003, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x1e0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x65, 0x6b, "1d20b417b43254f74d7af04fd5c26d3c08a02151f669248df18734d8ae317cabd9c6ae6d664facda4231dddc3121044007a146ae76b4acfdbeb28edc7fafdfa998a3c0d1bd38388d274307a1c78c2aec3a9581c3487ee54df5408804276d57f078d69cbccc0c46d9e19fce"}, 0x73)
r3 = dup2(r0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8b5, 0x7a, "d24975d72f5d7505ffebd9feff7164c286781b83cddec06f831dfd801cf32333661c74ad4cf4bbfec9c549a1ead672610568ba9eb735445f68eff03d4a93b19c1a58ba8b5229f80ed3e0a0d1eabced7936e7c4d162afe515223f6111ba07734c7a41665b71431cd0a16d97236e959aef6df04a9fac7f1934bb09"}, 0x82)
r4 = socket$inet6(0x1c, 0x1d82a7781c2b5978, 0xff)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x20, r2}, &(0x7f0000000080)=0xc)

01:09:47 executing program 3:
syz_execute_func(&(0x7f0000000040)="9826473e431c0d0f05f30f59bfd9130000c4a37bf0c53e41e2e9b5576766106b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000001600)=0xb)
sendmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f00000002c0)}], 0x1, 0x0}, 0x0)
r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x10000000)
readlinkat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/50, 0x32)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000140)={<r2=>0x0, 0x3, 0x3, 0x3c4, 0xa25}, &(0x7f0000000180)=0x18)
pipe2(&(0x7f0000000240)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
recvmsg(r3, &(0x7f0000001580)={&(0x7f0000000400)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000440)=""/176, 0xb0}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001540)=""/27, 0x1b}, 0x40)
faccessat(r3, &(0x7f00000002c0)='./file0\x00', 0xa0, 0x200)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3f, 0x9, 0x80000000}, &(0x7f0000000200)=0x10)
msgget(0xffffffffffffffff, 0x2)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000380), &(0x7f00000015c0)=0x4)

01:09:47 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:48 executing program 3:
syz_execute_func(&(0x7f0000000180)="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")
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e227f0000010000000000000000000000000000000000000000000000000000000000000000000076fb374d5e10e1dfdddb7d9ebe44b04fcae7152b06e13b0000000000000000"], 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x10000000)
r1 = accept(r0, &(0x7f0000000340)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000380)=0x10)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x23, &(0x7f00000003c0)="77fef5036933ea652912b40e97d42d78e23d488e453106f7e43b0ced93e1f90385c07cd13eade6dc560b2688b79a2df74e4b862c08f30bc71835fa21653a5b", 0x3f)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000100)={r2, 0x2e4e7dab, 0x5, [0x23, 0x5, 0xb0c, 0x3ff, 0x101]}, &(0x7f0000000300)=0x12)

01:09:48 executing program 2:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f1500cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(0x0)
shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb)

01:09:49 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
fcntl$setflags(r1, 0x2, 0x0)
write(r0, &(0x7f0000000100)="77b515678f74ea154448ac5686601e9176c99ccbb0f1fffbc4ca4305fa31de22e612412bdff6e7c4683d96a2709d09c3d63020a108ef1730d29dcf87426bb74233bb1d08912084479246c22386325291484c05ee3022a825e0c210365c6b7af8", 0x60)
getsockname$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x87)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f00000001c0)={<r3=>0x0, 0x1, 0x2, 0x2, 0xffffffff}, &(0x7f0000000200)=0x18)
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000300)={{"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", "e4b11dfe2a85e916812517c622539b9735548ddd9bab5e8ec7fba9420728631e", 0x6, 0x2000000000}, &(0x7f0000000280)="65ccbd6428748903c9ca33962aabf4e684eea24966ac62a96bcfb5a3dc49677acfaa5cb7cffb06c8b8b4b532fee951cae72c88533731d10ab1e02d257067850fdf81d295352c79b021fd47aae9207fcd134cf902bbd730", 0x1, 0xfffffffffffffff7, 0x100, 0x1, 0x400, 0x3, 0x3f, 0x3f})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000240)={0x3, 0x2, 0x10, 0x5, 0x1, 0x0, 0x109b, 0x6b4, r3}, 0x20)

01:09:49 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:49 executing program 3:
mincore(&(0x7f0000a00000/0x600000)=nil, 0x600000, &(0x7f0000000080)=""/26)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x4)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="f9ffffff060000000300ff0303000400ff03000002004e23ac1400bb00000000000000b69a99c7d6a0633e9a000000000000000000000000dd0b0000000000000000000000000000000000000000000000000000000080afa9f9ac00"/163, @ANYRES32=<r1=>0x0, @ANYBLOB="04000000ffffffff09000000ff7fffff06000000"], &(0x7f0000000040)=0xb8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8)

01:09:49 executing program 3:
setitimer(0x0, &(0x7f0000001100)={{}, {0x4}}, 0x0)
r0 = semget(0x3, 0x2, 0x20)
__semctl$SETVAL(r0, 0x0, 0x8, &(0x7f0000000000)=0x7)
setitimer(0x0, &(0x7f0000000040), 0x0)
r1 = dup(0xffffffffffffff9c)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000080)={0x1000000000000}, 0x1)

01:09:49 executing program 0:
munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x108, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x3}}, <r2=>r1}, &(0x7f0000000180)=0x8c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x40, @loopback, 0x2}}, r2, 0x7, 0x8a1c, 0x101}, 0x8c)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in={{0x2, 0x3, @loopback}}, <r3=>r1, 0x3, 0x92, 0x20, 0x20, 0xfffffffffffffff8}, &(0x7f0000000380)=0xa0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000003c0)={r3, 0x9, 0x2}, 0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000400)={r3, 0xa1, "cb0fb44a980f899b3d8337d1162fad117e9ed4602e889a280a4312406ebb4c22fb47a6a7507661bd7824dad53a251bb8273345115c4440ffceab26e69998c452d9b1ddebbf94994f08af425ab8d1acecd9ebcddd89db91d4de0f8c31869c46e08ebbbd689c096102727c0796021523d3d95be138dd1efebef388293db133629c8c0dd46ebb295af1330e279226bfe4dd6d8f2c9ed13cd81f086e00405fdf1bab09"}, &(0x7f00000004c0)=0xa9)
__getcwd(&(0x7f0000000500)=""/36, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pf\x00', 0x200, 0x0)
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000580)={r3, 0x9}, 0x8)
r4 = shmget(0x2, 0x3000, 0x40, &(0x7f0000ffc000/0x3000)=nil)
shmat(r4, &(0x7f0000ffc000/0x1000)=nil, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0)={<r5=>r2, 0x6}, &(0x7f0000000600)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x3011, &(0x7f0000000640)=0xe68, 0x4)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={@in={{0x2, 0x1, @loopback}}, r1}, 0x8c)
fchmodat(r0, &(0x7f0000000740)='./file0\x00', 0x180)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000780)={r3, 0x4}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000007c0)={<r6=>r3, 0x5}, &(0x7f0000000800)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000840)={r5, 0x7}, 0x8)
mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x1010, r0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x401, 0x4000, 0x10000, 0x9, r2}, &(0x7f0000000940)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000980)={@in6={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x1}}, r2, 0xffffffffffff0000, 0x5, 0x11a, 0x3, 0x8, 0x40}, 0x98)
munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000a40)=0x401, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000b80)={r6, &(0x7f0000000a80)=[@in={0x2, 0x2}, @in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x0, 0x7, @empty, 0x7}, @in6={0x1c, 0x3, 0x1, @empty, 0xc0}, @in6={0x1c, 0x3, 0xfef, @local={0xfe, 0x80, [], 0x0}, 0x800}, @in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8a9}, @in6={0x1c, 0x3, 0x9, @mcast1, 0xfc}, @in={0x2, 0x0, @loopback}, @in={0x2, 0x0, @rand_addr=0x7}]}, &(0x7f0000000bc0)=0x10)
freebsd11_mknodat(r0, &(0x7f0000000c00)='./file0\x00', 0xe000, 0x2)

01:09:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x11, r0)
fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000140)={0x8000000000000260, [0x7fff, 0x7, 0x3, 0x5, 0x4, 0x5]}, 0x10)
r2 = fcntl$dupfd(r1, 0x11, r1)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x3, 0x4)
pipe2(&(0x7f00000002c0), 0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000240)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="7700000062aa6d6157d6232235233028e8c04d4df1fe479e7044304c1b21b7cf2b69428aa865fa5d90d5b93308d229f781c7f3471f0500aed1b675621c30bdb3d1f84c366a0c89e0e90000feed4f94b21c8225c7c99336da14559cca0d1143e2a939cba470904357e85252b46eba08000000000000"], &(0x7f0000000180)=0x7f)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000001c0)={r3, 0x31c}, &(0x7f0000000200)=0x8)
openat(r1, &(0x7f0000000300)='./file0\x00', 0x0, 0x80)

01:09:50 executing program 0:
setuid(0xee01)
fcntl$lock(0xffffffffffffffff, 0xe, &(0x7f0000000140))
socket$inet6_udp(0x1c, 0x2, 0x0)

01:09:50 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x200, 0x0)
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000940)={{"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", "bc241449cee596e19dbf77878237d8aeea740ec1d3b07550a72fc8b5e9b1af2f", 0xcc, 0x4}, &(0x7f0000000040)="6499aa5c0750181308602c91fd13f8d8bc176f701fc44b57d47938a0336875d4f1e9199ba699f863f18fb91885360abb16c967a88670ed5f3c72be6de32b42db618b5e8a70bf156a5e8fd7545b539c5021df68585f78b439a8c5956c2a4ae97151f912a0805fee176bfee1487fa5baa1653515f5a3367c631d64d31f9a7fd44491316be6a595b85d251acaefe86bc7a071a53edc43ded363c87436ae1caab05acd957de74f37c02daf09b79e4f52edc241ab9fbd3180db4c819290e10f7c84cc47c1c07961ac2435661d7ac519002b", 0x2, 0x2f3b, 0x100000001, 0x4, 0x54, 0x0, 0x9, 0x7ff})
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f00000004c0)={{"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", "2871869d08beb3897da509ce1facfb27452fd581a10eee9dd2f540a5b00898ac", 0x7, 0x7}, &(0x7f0000000000)="4188140de1bfcec57c5042289105ef05800d7ee52ff0e013fb01d9cc478c0481870174b18c8c4a85bd8d157b09266c8f8069aa", 0x10000, 0x100, 0x8, 0x8001, 0xfffffffffffffff7, 0x0, 0x0, 0xfff})
setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x7, &(0x7f00000001c0)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000240)=0x10)
truncate(&(0x7f0000000140)='./file0\x00', 0x4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), 0x4)
ftruncate(r0, 0x7000618d0)

01:09:50 executing program 3:
syz_execute_func(&(0x7f0000000340)="0c12b5b598cd801b69e4226cbd6cbdf5696200d9d9d0c441395bf9d8afa80000008fe9589b26e101edfec4427d822a2adfdfe4da7676f2168f4808eebce00000802000c421513666f3e1dc8fe9509b9b9b000000c1ea01c1f265dc5f00c36645363ef80f9966030faee42c24a1a1460f569f000826c482c9ba620e01fe1d8bf4f4df646736676666430fefb3000000007250314f86470f13426317c482950ad714111d54111d00")

01:09:50 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x10, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:50 executing program 3:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10b964967c4678fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa40a2220f587e32750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
syz_execute_func(&(0x7f0000000640)="9826472c4b410f4a97656ca1a5f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660f3497621bf5f28c3e014e4eed1e0fa0f246c7f88614588934d1c4e10bf8c4f8b4f65201f4c66db712c483397fd300c4224504a10d00000071526a001000bf002e2e660f70d1dfacc4c3214cb9a5605419c201b00b000000efe40d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb69ecc461a5fa8b040000004788fe5ac4427dab5e5900d0f2effaa1c9fb117607d3c45122faf96161e2")
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

01:09:50 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
listen(r0, 0xebb3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvfrom$inet6(r0, &(0x7f0000000000)=""/143, 0x8f, 0x40000, &(0x7f0000000140)={0x1c, 0x3, 0x10000, @mcast2, 0x100}, 0x1c)

01:09:50 executing program 0:
syz_execute_func(&(0x7f0000000040)="b14591cd806969ef69dc00d90ffe3c13c44139fd5bf91cc1c7c6e4c653fb0fc4014c5868f4a95fc44149f216c421fc51c1ea01efc48192558dc3c36645c4e18c1406f3400faee4749826261f696926400fe618c401fe5ff6e3df646736676666430fefb300000000c4e10f7d4cdce5f30f1a1254111d54111d00")
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x59)
ioctl$DIOCGETADDRS(r0, 0xc4704435, &(0x7f00000000c0)="016435329fd6eec68a860372057f4d653150f451b9d8824c7ce22040720f8b69fdf54d7523892291866c91a0c18cc129b53457e104c307f9fe26861266c54f7cc366d1d1a5428cb4122feb54f6c1be692f74d98345a64688dc7cf1b5fc44f98b8d804ef56aad04e8307f26c94720694ccb1b4c455bff1cb577ec307a7eca7cf02b4b9f2ebcececdb0bbc47deb2bad9b87fff41ac35918b508dff70a0eb0359050aba99ca5bba69397d81eb451f101daba897f3584d7104aef4")

01:09:51 executing program 0:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x6, 0x6}, &(0x7f0000000080)=0x8)

01:09:51 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={@in={{0x2, 0x2, @loopback}}, <r1=>0x0}, &(0x7f0000000140)=0x8c)
msync(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8, r1}, 0xc)
mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65)

01:09:51 executing program 2:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080))
flock(r0, 0x1)
symlink(&(0x7f0000000240)='./file0/file1\x00', &(0x7f0000000280)='./file0/file1\x00')
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000200)={<r1=>0x0, 0x676, 0x3, 0xd137, 0x9}, &(0x7f00000002c0)=0x18)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000440)={@in={{0x2, 0x1, @broadcast}}, r1}, 0x8c)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000003c0)={0x2, 0x1, 0x0, 0x5, 0xb7}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x81, 0x6, 0x0, 0xffffffffffffffff, 0x3dd, 0x7ff, 0x8000, 0x3, r1}, &(0x7f0000000400)=0x3ac)
openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', 0x200, 0x0)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file1\x00')
r2 = semget(0x0, 0x6, 0x400)
__semctl$IPC_RMID(r2, 0x0, 0x0)

01:09:51 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:52 executing program 3:
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, 0x10, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:52 executing program 0:
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000202, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x20000000000)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r1 = socket(0x1c, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
fchdir(r1)

01:09:52 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="020000e00000020000000010"], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
lseek(r0, 0x0, 0x2)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0xa, &(0x7f0000000000)=0x1c00, 0xfe6a)

01:09:52 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:52 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[], 0x0)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8202292f66577f20a1a1fe79b24130200000000000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
sendmsg(r0, &(0x7f0000000080)={0x0, 0xffffffc8, 0x0, 0x0, 0x0}, 0x10)

01:09:53 executing program 3:
syz_execute_func(&(0x7f0000000140)="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")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresgid(r1, r2, r3)
accept4$unix(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000877f0c81bc916ac09c000e13f5d1a0bb6e4cba8039f641389f710f522cdb3c15832930448febb6e0c73ba6663ae1388b7b6995c28b323fb036cffd04e480dc4480b3915b6239db3d3917b8bd84172d44c26964aeb4a386ede051a44da9d1721ccc08b4244b3a"], &(0x7f00000000c0)=0x6e, 0x10000000)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, <r4=>0x0}, 0x0)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000540)=0x1c, 0x20000000)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000000580)={r4, 0xb6, 0xf, 0x4, 0x9}, &(0x7f00000005c0)=0x18)

01:09:53 executing program 0:
r0 = socket(0x2, 0x30000005, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2500000084000000040000000de10057005e0060ee516915455b885619e21aeafaf4f48f95"], 0x25}, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000001540)={{"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", "e70f434359a33664625e94ead3cecdd627ead547f68db3ae38bb3db1a94395b9", 0x4, 0x5}, &(0x7f0000000540)="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", 0x44, 0x1f, 0x0, 0xfffffffffffffffb, 0x3, 0x9, 0x3, 0xffffffff00000000})

01:09:53 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:53 executing program 0:
syz_execute_func(&(0x7f0000000100)="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")
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091")
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080)={<r0=>0x0, 0x4}, &(0x7f0000000680)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000006c0)={r0, 0x3}, &(0x7f0000000700)=0x8)
ioctl$DIOCRSETADDRS(0xffffffffffffffff, 0xc4504445, &(0x7f0000000200)={{"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", "b6bc860207041951a40e6666e0dbff9e503e146c56405882af79f633b5329aa3", 0x20, 0x9b}, &(0x7f0000000000)="9ac2610cd9c08b590a7fe3bf957b0bba0a5f533905c25f38aae119ca5de8b9cca17fc2e2b7301ed6e3685227441eb154e2ad2c9294334e64aea96af182090254335f95866004387f1c9a9496a14266adf9985408214aa3f4ec4075686a25b1faf8f7107199e18fcaae255e6783a0f8ee9d15bf9013ca4bed5af9e924bc91", 0x2, 0x80000001, 0x400, 0x8001, 0x3, 0xd6f2, 0x8db2, 0x3})

01:09:53 executing program 3:
openat(0xffffffffffffff9c, 0x0, 0x20000, 0x8)
madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0)
syz_execute_func(&(0x7f0000000180)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4c4a27d58b9000000801e470f5e6e3e420f2c7e00ab34d0c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c90fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe580f0fab680000009a00d030a1c9fb110fd3c4a261b7e2")

01:09:53 executing program 0:
unlink(&(0x7f0000000140)='./file0\x00')
syz_execute_func(&(0x7f0000000000)="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")
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)

01:09:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4)
bind$inet(r1, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x3)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="08004000000000000000050001008100ba000000"], 0x1)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000100)=0x4)

01:09:54 executing program 0:
pipe2(&(0x7f0000000380)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x20000000100004)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000100)={0x4, [0x1, 0x400, 0x3, 0x9]}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0xb)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast1}}, <r4=>0x0, 0xe8a, 0x3e, 0x200, 0x1ff, 0x9aec, 0x4}, &(0x7f0000000200)=0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={r4, 0x3, 0x4, [0x4, 0x1400, 0x1, 0x5]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in={{0x2, 0x1, @multicast1}}, r4, 0x800000000, 0x37, 0x2, 0x1ff, 0x4, 0x7}, 0xa0)

01:09:54 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev///\x00', 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000040)={{"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", "47cb14e1cc39e09bf27615481d66b0fe185768f344b3e959f60d2ac3933bef9c", 0x6, 0x1ff}, &(0x7f0000000000)="7bf9ded8b109342e53b3d0c5193a3929d45ff5e46f948522c750e979c1aca1ab818a5a425997b83dbc53fc79765745f463cc06628395", 0x4, 0x7ff, 0xb75e, 0x773, 0x18c, 0x1ff, 0x10000000, 0x401})

01:09:54 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(0x0, 0x0, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:54 executing program 2:
socketpair(0x12, 0x20000000, 0x7, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x40}, 0x4)
r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, 0x0, 0x0)

01:09:54 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket(0x12, 0x3, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r2=>0x0, 0xffffffffffff8585, 0x1f, 0x4}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x81, 0x20, 0x81, 0x1, 0x3ff, 0x2800, 0x9, r2}, &(0x7f0000000180)=0x20)

01:09:55 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000)={<r1=>0x0, 0x200}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1, 0x684}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x19, &(0x7f0000000080)=0x1, 0xfe9f)

01:09:55 executing program 2:
mmap(&(0x7f00007af000/0x4000)=nil, 0x4000, 0x1, 0x11, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000000000)='./file0\x00', 0x20004, 0x4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x3, 0x4)

01:09:55 executing program 0:
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223}}, @icmp=@parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x223}}}}}}})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket(0x12, 0x3, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r2=>0x0, 0xffffffffffff8585, 0x1f, 0x4}, &(0x7f00000000c0)=0x8c)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000100)={r2, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x4, 0x81, 0x20, 0x81, 0x1, 0x3ff, 0x2800, 0x9, r2}, &(0x7f0000000180)=0x20)

01:09:55 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000180)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000100)=0x2f2)

01:09:55 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(0x0, 0x0, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:55 executing program 3:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000340), 0x8)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff710199e789b5117dc34ba3fecab3542235e090b", 0x25, 0x0, 0x0, 0x0)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x60)
symlinkat(&(0x7f00000000c0)='/', r2, &(0x7f0000d06ff8)='./file0\x00')
mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x2)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000280)="3e4faad113b0a562a61d6cf7d2b822b8cba8881be648c4f0221219a95cab803e48a56e399dfaf89a47b4270868ab3fefa434358186226d80fe5eb28541bda06a2f904ad62cc6d1e4ab3f2f9649efb9e8e88b6e6eddd7862176b24119d64379cd157df486d7f5018fb55e60b9c3805fdda2b3fe957ef1555b011e2e4f1a1a095ac8e270156b88dddeee4cf202976067d12d745c292221e10fde0297243433bd46c3cdfc88afa902f6b0ae1d0fb9fc338aebe6f4effe56ad48ccb241d2dbe6ef7804d41060c0569f9f3cd8cfa4d7f123297663f7060616cb266adb6d7f01ce44f0d9c567658fd5aee2275426d4a816bc9f5d2f34eab3fb", 0xf6)
open(&(0x7f0000000240)='./file0/file0\x00', 0x280, 0x0)
openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x0)

01:09:56 executing program 0:
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1)
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000000)={0x10000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)
fchmod(r0, 0x30)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x2, @multicast2}, 0x10)
sendto$inet(r0, 0x0, 0x3be8b68cb32db10e, 0x80, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000100)={0x3, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90)

01:09:56 executing program 2:
syz_execute_func(&(0x7f0000000240)="982c3a0f05c442250b0b91c4e2e99650855b660f162f0fc4014e66f66d220ff3640fbdbad5ff0000660f6a5ecc21fc22ebd72e41812047002b0000006e26baad4dfe8c738c73a1c4660f3a4481f743f8869cacacb0560000800fbfce0f73d539f08171a38a806ebb572644a50f01c43d0fb5b56700000000dc1d1d440f2b550142c4b13120b15ffbb15ffb110f0132ed00ed0004830000")
r0 = semget$private(0x0, 0x5, 0x8)
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
r3 = getegid()
setgroups(0x8, &(0x7f0000000300)=[r2, r2, r2, r3, r3, r3, r3, r3])
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getgroups(0x8, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, <r5=>0xffffffffffffffff, 0x0])
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000001c0)={{0x7, r1, r3, r4, r5, 0x80, 0x9}, 0x40, 0x6, 0x7})
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x1078e, 0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000340)={<r7=>0x0, 0xfffffffffffeffff}, &(0x7f0000000380)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x107, &(0x7f00000003c0)={r7, 0x3f, 0x3, 0x9, 0xffffffffffffffc1}, &(0x7f0000000400)=0x18)

01:09:56 executing program 3:
r0 = semget$private(0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000300)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
faccessat(r1, &(0x7f0000000340)='./file0\x00', 0x3, 0x400)
r3 = shmget(0x2, 0x2000, 0x8, &(0x7f0000aa1000/0x2000)=nil)
shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000000)=""/97)
freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getegid()
__semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000280)={{0x7f, r4, r5, r6, r7, 0x93, 0xfffffffffffffe00}, 0xffffffffffffffff, 0xff, 0x81})
fstat(r2, &(0x7f0000000480))
freebsd11_lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0))
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)

01:09:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x0, 0x3}, 0x10)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000000)=0x3, 0x4)

01:09:56 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(0x0, 0x0, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:56 executing program 2:
r0 = socket(0x1c, 0x1, 0xff)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000240)=ANY=[@ANYBLOB="02004e20e000000200"/136, @ANYRES32=<r1=>0x0, @ANYBLOB="07008e5bfb2b8f1b8d759998"], &(0x7f0000001380)=0x94)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={<r2=>r1, 0x5c886a94, 0x9}, &(0x7f0000001400)=0x10)
r3 = semget$private(0x0, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001480)={0x3, 0x9, r2}, &(0x7f00000014c0)=0xc)
__semctl$SETALL(r3, 0x0, 0x9, &(0x7f0000001440)=[0xe2f8, 0x5, 0x7, 0x6, 0x0, 0x6])
__getcwd(&(0x7f00000000c0)=""/101, 0x65)
r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000300)=0xffffffffffffff20)
ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000001500)="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")
syz_execute_func(&(0x7f0000000180)="9826473e431c090f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e502ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)
ftruncate(r0, 0x5bf6)

01:09:56 executing program 3:
syz_execute_func(&(0x7f00000000c0)="9826473e431c230f05f32459bf0b00000540d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d009d0081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffe000/0x2000)=nil)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x7, [0xffffffffffffffb4, 0x80000001, 0x101, 0xf9b, 0x4, 0x3, 0xb4c0]}, 0x12)
sendto(r0, &(0x7f0000000280)="670435fa109c1b86df4747ffdc78cbf00481145acd110a97bb1d38e95fef3fcae57f9fc1a20ae149f0e07758d53565b4f81a70d44d659c2f2aa547aa953e9a3cb52edeffa4cfed24ce85e491b5945c6c1295353fa15af0d96190f6b5feda4e2e2fa70cb3bba247e83d33d8246e8573fc4038076cca0b76193547b3fe5353b2bed43185c25b2e6754d84d51a664e78ba2b21181eb63d6af43413ba7d1d45a974e6242185b056a9317880aa95b3ced9dafea007f7b4e60fa019c2364ccdb4dbb5abd1539d9ba5cc5bd848eb52708424bd73f5310975258c5128aef", 0xfffffffffffffd74, 0x104, 0x0, 0xffffffffffffff01)

01:09:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:57 executing program 0:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000200)='./file0\x00', 0x2207)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)

01:09:57 executing program 2:
syz_execute_func(&(0x7f0000000240)="1c16c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

01:09:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:57 executing program 2:
r0 = socket(0x2, 0x20000001, 0x40000000000084)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="d066ee2532d159ec3e25860c6766696c653000"], 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8)
open(&(0x7f0000000000)='./file0\x00', 0x2004e, 0x98)

01:09:58 executing program 3:
r0 = socket(0x11, 0x2000003, 0x88a2)
getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100)
syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140))
socket(0x1c, 0x3, 0xffff)

01:09:58 executing program 2:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x4, 0x4}, 0x8)

01:09:58 executing program 0:
syz_execute_func(&(0x7f0000000340)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed75c4817917ae0d0001000fa0e5098fe978d6e334d1c4e10bf8c470c4c461cd583d000e0081c66db712c483397fd303c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201f20b000000f08171a30b8a826eefa80dd4d48f6868b6880000000062e8628f6808a3056f0000004e00c4618de3c0f512264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x33df72746e69d778, 0xffffffffffffff9c)
ioctl$DIOCOSFPGET(r0, 0xc0884450, &(0x7f0000000000)="2e61a195fbf45f52a35d23eaf3452de1bd6c2d57c7f0231d9765462963068d3ba44ca0")

01:09:58 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x80000000003c, 0x0)
close(r0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c40, 0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r2=>0x0, 0x5}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x3, 0xffde, @empty, 0x3}}, r2, 0x1, 0x80000001, 0x10, 0x97, 0x10001, 0x1}, 0x98)

01:09:59 executing program 0:
syz_emit_ethernet(0xfffffffffffffdec, &(0x7f0000000340)={@local, @broadcast, [{[{0x88a8, 0x3, 0x7fff, 0x4}], {0x8100, 0xf0, 0x0, 0x3}}], {@ipv4={0x800, {{0x34, 0x4, 0x9, 0x7, 0x136, 0x68, 0xfffffffffffffffb, 0x9, 0x77, 0x0, @empty, @loopback, {[@lsrr={0x83, 0xf, 0x3, [@broadcast, @rand_addr=0x2, @local={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0x20, 0x9, 0x1, 0x6, [{[], 0x521}, {[], 0x80000000}, {[@local={0xac, 0x14, 0x0}], 0x3}, {[@multicast1], 0x5}, {[], 0x7}]}, @ssrr={0x89, 0x23, 0x80, [@broadcast, @loopback, @multicast1, @rand_addr=0x5, @loopback, @loopback, @local={0xac, 0x14, 0x0}, @multicast1]}, @end, @generic={0x88, 0xd, "f38095b6e9f507e92cbcd5"}, @timestamp={0x44, 0x14, 0x4, 0x0, 0xd53b, [{[@remote={0xac, 0x14, 0x0}], 0x1}, {[@broadcast], 0x3}]}, @generic={0x89, 0xc, "32144b970da61b7f4fb0"}, @ssrr={0x89, 0x17, 0x6, [@multicast2, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}]}, @generic={0x89, 0x6, "14698915"}, @timestamp={0x44, 0x1c, 0x4, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0}], 0x1}, {[@multicast1], 0x40}, {[@multicast1], 0x3f}]}]}}, @udp={{0x3, 0x3, 0x8}, {"11a6c84d33fd9da4d2a2bee0f32895f6e27cb216def316d9fc53a199750ecbc2ed7459e8eec7ea1010d1daf8f297230b202c2584a728daf1438353dd836452dbfd50ff21b5691e4e32a4cd626f2e6af4aba41fc1628e267f510826be0334"}}}}}})
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000100)={@rand_addr=0x80000001, @multicast2}, 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e)

01:09:59 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800a, 0x4)
r1 = getpid()
fcntl$setown(r0, 0x6, r1)
r2 = socket$unix(0x1, 0x5, 0x0)
getsockname$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x6e)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
munmap(&(0x7f0000bfc000/0x11000)=nil, 0x11000)

01:09:59 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:09:59 executing program 3:
setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4)
recvfrom$unix(r0, &(0x7f0000000040)=""/204, 0xcc, 0x40082, &(0x7f0000000140)=@abs={0x0, 0x0, 0x0}, 0x8)

01:09:59 executing program 3:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = fcntl$getown(0xffffffffffffff9c, 0x5)
getpgid(r0)
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r1 = shmget$private(0x0, 0x1000, 0x10, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/35)
getpid()
r2 = getpid()
r3 = getpgid(r2)
r4 = msgget(0x3, 0x8)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000600)=""/155)
wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_opts(r5, 0x0, 0x1, &(0x7f00000006c0)="a93517e26500f695e20fed753e5fb5e00a4fec13a334cddd23d85112b267b6d6cd23322d9cf16bda82b8d4a176524b20b0ee3e5bb6336a9d73ac8a075e97bb2064adc814646a108c268c4e481757e53d11ab5907f53ca7791169be0dd4fbefeaf3e3e7587f1b27ba404bfb1876b7f0bcbedbbe19b524861c76d93c0b15d14fa62865c6610cb19f860357d0b2c4a436b6236c179a333f572476c4fd264339c011563471e18968bc542e25476cd46dd90edd4f3f8b2cb08e23e8c7f216fae4a78657af8cc6334cae4044ef5619b77d2ae343aead5541c3bc7368b4f1c4f1e4b8c2e8268329a4fef8a7ee9a0292ff", 0xed)
r6 = getpgrp(0xffffffffffffffff)
getpgid(r6)
msgget(0x2, 0x4b)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, &(0x7f0000000540)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}}, 0x90)
setsockopt$sock_int(r5, 0xffff, 0x1019, &(0x7f0000000200)=0x7, 0x4)
lseek(r7, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r7}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000880)={{"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", "44277e0357f42ce395d529813fa23b29d3ab166b6d56c5d9b11f1e8da7835594", 0x639f, 0x3}, 0x0, 0x5, 0x6, 0x400, 0x2, 0x5, 0x0, 0x36, 0x2})
freebsd10_pipe(0x0)
r8 = shmget(0x3, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil)
shmctl$IPC_INFO(r8, 0x3, &(0x7f0000000340)=""/117)
truncate(&(0x7f0000000440)='./file0\x00', 0x7ffb)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
poll(&(0x7f0000000180)=[{r7, 0x2036}, {r7, 0x40}], 0x200000000000027e, 0x80000000)

01:10:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x1, <r1=>0x0}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x3f}, 0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_execute_func(&(0x7f0000000200)="98341b0f050fc7f791b0174141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8e972e41812047002b0000006e46f18888a1c4101f9b439b9be35ee6c45e1616ac10008f697c81a200080000c44219a775d065ef40da9c43e55700000000a065600000c4618de3c0740f2d9600000000cadcdc0142c4c4a241afa1fbffffffc4239d7a7ddc32f95dfba1c9fb110f0f3804830a000000")

01:10:00 executing program 0:
setresuid(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
nanosleep(&(0x7f0000000000)={0xffffffffffffffff, 0x7}, &(0x7f0000000040))

01:10:00 executing program 2:
syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff0e11fd8d637508004500001c0000000001029078ac1400aae000000012009078e0000000d64e356d222e9e04d627f1b3cd76906eafc95fb564248b63e45b"])
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:10:00 executing program 2:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x34, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000080)={0x2, {{0x1c, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x20}}, {{0x1c, 0x3, 0xf5, @rand_addr="45c425491bb8e587b8c119883334b071", 0xd31}}}, 0x108)
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast2, @multicast1}, &(0x7f0000000040)=0x8)

01:10:00 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x800, {{0x2, 0x2, @multicast1}}}, 0x90)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc)

01:10:01 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb)
listen(0xffffffffffffffff, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00'], 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
geteuid()
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000980), 0x10000000)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
socket(0x1c, 0x10000003, 0x1)
mlockall(0x2)
open$dir(&(0x7f0000000100)='./file0\x00', 0x20000, 0x1aa)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000380)={0x2, {{0x1c, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x200}}}, 0x88)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0)

01:10:02 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:02 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000180)={0x800, {{0x2, 0x2, @multicast1}}}, 0x90)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc)

01:10:02 executing program 0:
accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast1, <r2=>0x0}, &(0x7f00000000c0)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f0000000100)={@loopback, @broadcast, r2}, 0xc)
connect$unix(r1, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa)
writev(r1, &(0x7f0000000180), 0x0)
writev(r1, &(0x7f0000000100), 0x100000000000004c)
execve(0x0, 0x0, 0x0)

01:10:02 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0xa, &(0x7f0000000080)={0x9})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
open(&(0x7f0000000240)='./file0\x00', 0x3, 0x0)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f0000000300)="91cd8080000c6969ef69dc00d98a20d0dbd0d0d1b02db5d9000000420f01fc0fc5934b90190000000000f965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d963460f5776c1787896b001fe055ff6f6c10f37ac45e22c892a0f000000df")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0xfffffffffffdfffc)

01:10:03 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {0xffffffffffffffff, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:04 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000001c0)={0x9b, "6517fc0bc6f4ac875e64f3ba06d93bc2"}, 0x14)
setsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0)
r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10)
syz_execute_func(&(0x7f0000000180)="0f81000000008fa97c80d1c4817917398fa978c76a36c4412c5c30e30bc4427d13dc36f04330941d0000000045d73e670f4e6715")
poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x201a}, {r1, 0x2182}, {r1, 0x80}, {r0, 0x154}, {r1, 0x2000}], 0x6, 0x1)
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000100), &(0x7f0000000140)=0x8)
poll(&(0x7f00000000c0)=[{r0, 0x100}, {r0, 0x88}, {r1, 0x40}, {r0, 0x4}, {r1, 0x8}, {r1, 0x40}, {r1, 0x106}, {r0, 0x8}], 0x8, 0x34)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000240)=0xf36, 0x4)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000200)={0x0, "75bb85c0f1b2563c7e2aa5554140b641"}, 0x14)

01:10:04 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000040)="0000e100000000e400000010", 0xc)
r1 = semget(0x2, 0x1, 0x100)
__semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000080)=""/249)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="00008002", 0x4)

01:10:05 executing program 3:
r0 = open(&(0x7f0000000200)='./file1\x00', 0x8, 0x100)
r1 = accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000280)=0x8)
syz_execute_func(0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x108000, 0x90)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
renameat(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000040), &(0x7f0000000080)=0x4)
socket$inet_udp(0x2, 0x2, 0x0)
r5 = dup(r4)
mkdirat(r5, &(0x7f00000000c0)='./file0\x00', 0x84)
r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r6, 0x0, 0x0, &(0x7f0000000140)={@rand_addr=0x2, @rand_addr, @remote={0xac, 0x14, 0x0}}, 0xc)

01:10:05 executing program 0:
symlink(0xffffffffffffffff, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x40, 0xe0)

01:10:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:05 executing program 2:
munmap(&(0x7f0000ecc000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f0000b0d000/0x2000)=nil, 0x2000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))
r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000022c0), 0x0)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000002300), &(0x7f0000002340)=0x4)
r1 = shmget(0x2, 0x3000, 0x0, &(0x7f0000b54000/0x3000)=nil)
shmat(r1, &(0x7f0000e7a000/0x4000)=nil, 0x2000)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
pwritev(r2, &(0x7f0000002240)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="c37dbbb08b7e11f7584922de0d0a8a", 0xf}, {&(0x7f0000001040)="4282ffb4b66c2ead5270aee01e8dcf12d96a61a7c0ccdc326d8cc8bb9d82b93a489c0d1e0998e0cf6db4ba079a94f10f627fdcc6316064dbfae3b121b59c54ba69296c38158f102b11acd321b51f54c083e35881d2931d064f2fc88a58488167ee3af89405eb58c24f9a00ff5d8fad99e827aabb354bb08686657f6a4bb12a8fd787458bdddb3300057a806106196d45377bbbe4dbb1552f9c514fda90c7efd37ae1f408a8e5ea5f976d15129504818a898e9af7273d5756510b8038080e3227f488fb65370fca", 0xc7}, {&(0x7f0000001140)="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", 0x1000}, {&(0x7f0000002140)="23fb5b58540528f5ad6569e166856e8a8189ef4d08ce2f09a14c647df53271b99f2b41998afc3fe793aa5eafa83b288951c2ce435c58140b6ec4b587ff7b284dbf7360d6d9e7415908cbcc61934b9adb12cd941a1114cfffd20ad18ffd80e2a7561fb6685cf66624d8549de8427d8dea20b2382141feccb8fe7fd91a87e0c3cc89e43e310fa242492f9314d3e70adf95a53e59bba4f8ee5aa450c9a33718a57a201c90342934b022ab0efeba69c99ae5583d8395234fd90f81941f83926fdfceaa61e12d41c8bbb9a82e1234b43275d024e8fd05dcd6e4175891150acb807b691b900ee7a1eb22f44f70ede53f28fd2d", 0xf0}], 0x5, 0x0)

01:10:05 executing program 3:
setreuid(0x0, 0xee00)
dup(0xffffffffffffffff)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100004)
freebsd11_mknodat(r0, 0x0, 0x2000, 0x0)

01:10:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:06 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x80)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000240)={<r1=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000002c0)={r1, 0x1ff}, 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x400001)
sync()
syz_execute_func(&(0x7f00000003c0)="981c1c4681cc00000000f30f59bfd9000000c4a37bf0c53e499041e2e9bcb55757660f6b32fb438005847390ead20fc4014e49ed1e0fa0e5098934d18f88b8a2d4a1f8c4c17d6aeef4c4b712868d2a2adcc8c988664564656666430f6b5200f3abac4d26f20f38f0b4b60e000000c4a1fa7066330401b00b0000000f1ab4732b4e00002d2dc7c462a684a0bb6000000f0b5b26264788fe58c4a1dd7dbbbfdd5cc600d0c4c245a7c543fe1f520000c4a261b7e2")
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
r2 = shmget(0x0, 0x13000, 0x0, &(0x7f0000fea000/0x13000)=nil)
shmctl$SHM_UNLOCK(r2, 0xc)

01:10:06 executing program 3:
syz_execute_func(&(0x7f0000000940)="c4a201b8e0a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b430f8800000021b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756ec462f9313468d4d48cc7e8628f680864360fe25800618de1c443fd0cfc00264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c99d09e9110f76470f0fa2c1dc630f42ff4ba261a76f")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10)
r0 = dup(0xffffffffffffff9c)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="1100412f66696c653000"], 0xa)
syz_execute_func(&(0x7f0000000180)="9826472c4b0f05f30f59bfd9000000c4a37bf0c53e41e2e9c4810de30367660f6b32db660fc4621bf5f28c3e0fb8c4014e4eed1e0fa0ab34d1c4e10bf8c4f847f65203f4c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80d4e4ebc21bcc7e8628f6808a3056f0000004e00c0eb696169e3c0f526264788fe58c4a1dd7dbbbfdd5cc600d0f2f2a1c9fb110fd3c4a261b7e2")
sendto(r0, &(0x7f0000000080)="7fba9f70c7a6eb790d00c4194b6638cc14500b4e857f58b245d05956b15bed7091136ccc2af1", 0x26, 0x100, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
getuid()
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a40)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x9, 0x4, 0x4}, &(0x7f00000002c0)=0x10)
getresgid(&(0x7f00000003c0), &(0x7f0000000280), &(0x7f0000000380))
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

01:10:06 executing program 3:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040)="3bf5909ed2af2d9bb4232ca028629647aba9c02bba2935a61667e244a0fab8ca8103fc2064415092d08fd0c5db063ce58b48cafee2a9d100218c3702fda9c9fd04630272b2aa8aca11d569abfd4ccf3a600c033fa8d4f8821f1469be6a08a7f6bfc51dcfc6f827e978febe704e0fab2a71e99c494834276b5678f2bbb0ba1da853c22ceee54de7bd6f4ce633290f7657439bb82673733ddbd3adbbf4734515bad8cee460eeacf16290ed0f214b385d477a88c558")

01:10:06 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
accept4(r0, 0x0, &(0x7f0000000000), 0x20000000)
getsockname$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000180)="960896c34aa842856ff99e91e5d34d9b1ab1bbdbdd8b4140bf84e02d6feb7d4638a50075fc")

01:10:07 executing program 0:
sendmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000754512b85df8453249e0081c939f0054014992e902682f385af33ff1c0242b27fa101d74d1a72602a1152c4511977f68d0f1da5b86f479751c1754c74bb14c735aacc747e1b5fb33ebfc847492f604afd2e0c9494d7291a93a49caabaa3b3f34988c130ab027aba4666e592a0e47a0ca14da5715b795eda0c014310e32bae23f11e56a462817e5431be2e450c4e22f25b4b7b3d04b6801c7244f229b50b8109"], 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0)
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c)
getpeername(r0, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000180)=0x1c)

01:10:08 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:08 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))
openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40, 0x40)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4, 0x7a)
getgid()
connect$unix(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1)
faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0, 0x0)

01:10:08 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:08 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x2, "9122063b8dfbb48539adcd4472e67172"}, 0x14)
r1 = socket(0x2, 0x5, 0x0)
connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r1, @ANYRESHEX=r1, @ANYRES32=r1, @ANYRESDEC=r1, @ANYRESDEC=r1, @ANYRESOCT=r1, @ANYRESDEC=r1], 0x7)

01:10:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8005, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000080)=0x4)
fcntl$getflags(r0, 0x3)

01:10:09 executing program 3:
syz_execute_func(&(0x7f00000002c0)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000004206, 0x1)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000280)={<r1=>0x0, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000400)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000480)={r1, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f00000004c0)=0x10)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x20000000000003be, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
socket$inet6(0x1c, 0x0, 0x5)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/111, 0x6f}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x2)
freebsd10_pipe(0x0)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000100)=0x4, 0x4)
poll(&(0x7f0000000180)=[{r0, 0x2040}, {r0, 0x40}], 0x2, 0x80000000)
poll(&(0x7f0000000240), 0x12, 0x8)
r2 = msgget$private(0x0, 0x40)
msgsnd(r2, &(0x7f0000000340)={0x0, "642545bc16ac783165bd59f6c53eabdc334f6b54d73d9b06859c8d13ecaa19d0cddde976c63c03bbb881e7c0fcb8ac67cb88aa0ce30c9e9e34948523799d4efd15f27bfb1cd70b6fa09eebfce4591c919895ab2ab068e9026ff518594cb2867fa34a0405d3da80d5a8e0bb40d984420238e0661e3a021b5a62e4950244a57f9615f6601edd0f18c577c2adf521c58bb10d25c1de287884a1f0b4a8224df0e70e9fd3262a7bb27fdb894b5febcde3f6e8e6"}, 0xb9, 0x800)
msgrcv(r2, &(0x7f0000001580)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000089d2513500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e0f8378ad0533b21f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e34ab482b67b5115e47c0f881d87b6241080f6061dbdd8d4d4ff452de44869f501d38f1d78f791fb73bff8c1c70f09350abeca8d679b08ae93bb9ddb216ee70bbe039f8906eb610f829bff9eaa56b3fab241e699fbf91fc97cc5e2c84ab139d46acbceecc28c9de2b53d997a754fc7a34ea902c75664e8f12108f5898f651ac41ebc47d9a5a9c7e4a1418e0a91e1059e265dc6bcb1958da201863f3bc2b41711dd17a7b8f02"], 0x1, 0x0, 0x1000)

01:10:09 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:09 executing program 0:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:10 executing program 2:
munmap(&(0x7f0000ff8000/0x2000)=nil, 0x2000)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6(0x1c, 0x0, 0x9)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0xffff, 0x4)
r2 = shmget(0x1, 0x4000, 0xfffffffffffffffe, &(0x7f0000ff9000/0x4000)=nil)
r3 = getpgid(0x0)
fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x3, 0x6, 0xffff, 0x6, r3})
shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x0)

01:10:10 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:10 executing program 3:
syz_execute_func(&(0x7f0000000400)="984c5e5ea84a1c170f05f359bfd94aac0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")

01:10:10 executing program 0:
socket$inet6(0x1c, 0x0, 0x9)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r1 = accept$inet6(r0, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setitimer(0x0, 0x0, &(0x7f0000000140))
getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200))
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r3 = dup2(r2, r2)
ioctl$DIOCCHANGERULE(r3, 0x8048756d, &(0x7f0000000080)="f6ad1f063d3c7ae6dd9ddd814cce209b52d4e7d9a65f829f58da143191eeacca29a3b05bf8")
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)

01:10:11 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000005c)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xa1, 0x300, 0x1000, 0x7, <r4=>0x0}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r4, 0x8, 0x400}, 0xc)

01:10:11 executing program 2:
socketpair(0x1e, 0x20000007, 0x7fff, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fstat(r0, &(0x7f00000000c0))
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0xb)

01:10:11 executing program 3:
syz_execute_func(&(0x7f0000000300)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48211e0b2dcdc41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffbdf600fca38048336000000")
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x0, 0x1, @rand_addr="094ecd037bc66e59d5c3fd35fb93227b", 0xfffffffffffffff7}, 0x1c)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
freebsd10_pipe(&(0x7f0000000040))

01:10:12 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:12 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:12 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
sendto$unix(r0, &(0x7f0000000040)="6fbb8d52d47a", 0x6, 0x18c, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa)
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x6, r1)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
close(r0)

01:10:12 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:14 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b19b5aecf6ff7", 0x12, 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00')

01:10:14 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f00000005c0)='./file0\x00', 0x8608020405)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c004e2308000000fe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002f32875b45ba3c978700"/137, @ANYRES32=0x0, @ANYBLOB="080000000600000000010000080000000000ff00"], &(0x7f00000000c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x2, 0x3, @multicast2}}, <r1=>0x0, 0x100, 0x2, 0x200, 0x0, 0x0, 0x3}, &(0x7f0000000240)=0xa0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9, 0x4810, 0x3ff, 0x2, r1}, &(0x7f0000000140)=0x10)

01:10:14 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:14 executing program 3:
syz_execute_func(&(0x7f0000000280)="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")
socketpair(0x1c, 0x1, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0xb2, 0x7ff, 0x7f, 0x8, 0xffff, 0x21b, 0x1000, 0xe40, 0xffffffffffffff0a, 0x4, 0x5}, 0xb)

01:10:14 executing program 2:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1, 0x0, @ipv4={[], [], @multicast2}}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x3, 0x0, @ipv4={[], [], @broadcast}}, 0x1c)
socket$inet(0x2, 0x1, 0x5)

01:10:15 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {0xffffffffffffffff, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:15 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
accept(r0, 0x0, &(0x7f00000000c0))
read(r0, &(0x7f0000000000)=""/56, 0x38)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000580)="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", 0x1ce}], 0x1, 0x0, 0x0, 0x84}, 0x0)

01:10:15 executing program 2:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x80)
mlockall(0x2)
open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fbb000/0x2000)=nil, 0x2000, 0x1, 0x1410, r0, 0x0)
ftruncate(r0, 0x3)

01:10:16 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
r4 = socket$inet(0x2, 0x5, 0x3f)
ppoll(&(0x7f0000000040)=[{r1, 0x14}, {r2, 0x2}, {r3, 0x2004}, {r4, 0x204b}], 0x4, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)={0xfffffffffffffff7}, 0x8)
setsockopt$inet_tcp_int(r4, 0x6, 0x119, &(0x7f0000000200)=0x91, 0x4)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6, 0x411, r3, 0x0)
syz_execute_func(&(0x7f0000000100)="984c5e5ea84a1c170f05f359bf7a294f0043c0eb2541e2eba2a2363e460f1a7000660fdefcc4c1f9d602660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c2f87d0ae321e36161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe2580061c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc440fda2b66470f383a4d4ba261c481f1da10")
r5 = open(&(0x7f0000000240)='./file0\x00', 0xe778b90f6a267b26, 0x34)
dup2(r0, r4)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x20, 0xffffffffffffffff, &(0x7f0000000280))

01:10:16 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$DIOCRGETASTATS(r1, 0x4004667f, &(0x7f0000001200)={{"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", "0fc7dedb0e9a92d78627ac7d86d1ea6fad4784a4030b79940e74e3cd026b3cc1"}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})

01:10:16 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r1=>0x0}, &(0x7f00000000c0)=0x8c)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r1, 0x7fffffff}, 0x8)
syz_execute_func(&(0x7f0000000100)="1c5fb5b598cd801b69e4f56962f5696200d9d9d0c42e17795bf9f9680c0000008fe9589b26c7e4c753fbc4e1010808fec4427d822a2a00c4c4c2b90a23f2168f4808eebcc00000802010c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b45363ef80f9966030faee4c4415758c70614196a5b5bdec4a1e1e0efc401fe5ff6e30fc4e135d0bbff0700004336660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d0400001d54111d00")

01:10:16 executing program 0:
setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0])
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x4)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8)
setgroups(0x11, &(0x7f0000000540))
ioctl$DIOCRCLRTSTATS(r0, 0xc4504441, &(0x7f0000000340)={{"aa8539058960e0ecc4816cc1e9f72dfadde0c1eacf96a667780d58d2a924669256d55480059029f32a7a6afc22338f42bd69761b0ac6d074d88670663b647be62d136bb8b5663538516233c7ef234efc96615530441965c2966eb6991adb0f1683c82f53b29b5c0d68d25fe485b179d8bb0866354b2512ae26d939b90fa0d690258f39a7cca5e67e47b5e05d8b8fbe9e3d94a2a38da3caa75a3db362643b82777bdb7da238e13e50a217209744310e24f7893dc25eb838fb1f188e00f2e6cd6d8fec5a870b0baa17ea29d5a928348b3a28c4b99f587211d898911e88b278b5c827a6567ea62c46dee7aac744c1b3296f25730c03645414b0524f669eebcc20b23bcc8a3e0e6929242b6b44840f58a15a1351e8ea7e341375c270367d2047e5d1911a35b22411ff88f32f6a3d462de84ed248b729f3276274f42fb6b5d26c05a0601872daca5c26749937c5af6a5524d841a1c67253695b53c2aaa5085ce29faea29f6ade99abfe5f571fe946ce1662933d854e0ff1a73384440fa0698182e564db52c85fae303e20bec784925909ad1fedf5a25b907d6264cf3c2790fd3a76195de63e43d24095247899d0294851957a5a8bca6dc2ffe4ce004d702832fd23cd044be6577100cfa8e13ec4bd2b32398591b5353105ab263317926d52381428df80bd7a4cc5792524db10f83a83dc0958a311030a14f1b5da2f14bf655267f85310bda4082511831c6633c15e77051f8c13adb1e9b7e18a2a3f37a4047b560310cffe195b0bc588cf1b750e0bcf35c8839bf6f54f04c9f9daa9f05896218f2246c0ecd90a036dba88c42651afd524692b1ce457e51b92b8a2e737cb39aa4534ce5e7ba64fd3345520d42f6c8eff8adc7d8e64893a753f13766db0f2936b34a8b969910653a01a9b5dffae0bc29c10c5a3ce516ed3257fa416a72f2dbff7d4f0da3358ae57c1c5b6b3c6020316b44b360d7ab216835d37032c932f33ea045867184289de7d091e0c4da16031f6d9acd5ded56a81327d84aff6811af7d45e01c25f15ca5c01d6ec296ee9f8eff8e2f7b36673226107ef902080628e725c750654853420b33beb524158f250ac0397618bf0dc4d7f02c15d0da334f434b4454573ae786d35bdf461f8755415e0cd3807912cd4889d71cd1c9d21613afec08384fdef2af1749c7b4aa8e18471341a4a4aff48baccef3e5f181e0cd82ac43c7bf6d6a5f8a722654e44b7e30d2bbbdb924ba0472046652583e6a918900bac8cd6e45c6e98c416ad4b74c806a5d7ee38c053827b0220bbfa7b028e8f8db563de2fa2b026bb412c392f4cf43d4d6cde97151bad327cf9cb02c11d19785e6c0a60f954fad8ace491b02e5b975a4c7c75010067eca49d9199cf243da3515c41c9b279bf10b0319dca2f62bba56dbd06ad50de0b21af55b725ec7f3950f8aa1189ec32581010", "344885b5981932b7bbad0a81ae10ff8e763ad02142a56378de00ba2e903cc3a4", 0x5, 0xfffffffffffffffd}, &(0x7f0000000240)="0464ae9e3a681b951007c16719e261e611ea4fd562ebf34178315975829d8ddda0012dfc898d3125d8f543d68782439e0f055fd51450e234844099883c429b82e953a990da46d96ff61bb2303732965c6f463aa170ea0cb6c58e9f167bc29e68f7658d141a77454e71f7fe6d0fc8e39a4267dc2bbe67358a52b5de64390299cdcd0a122647cbe7eedb7519a688dd49ea0bad22499e36173deea8cafa0aead6d2893c361e06f041d2040b3f0fe035a8215636a4e539e9bf9aa300680466c33e62df029f70f0af07d14c9c", 0x20, 0x2, 0x62d0, 0x4, 0x8, 0x6, 0x9, 0x49})

01:10:16 executing program 3:
r0 = open(&(0x7f0000000140)='./file1\x00', 0x800, 0x9)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14)
getsockopt$inet_buf(r1, 0x0, 0x5d, 0x0, &(0x7f0000000000))
r2 = open(&(0x7f0000000040)='./file0\x00', 0x100008, 0x104)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x7f}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4)

01:10:16 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:16 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x6, <r1=>0x0}, &(0x7f00000000c0)=0xc)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0xa0, 0x2, 0x9}, &(0x7f00000001c0)=0x18)
syz_execute_func(&(0x7f0000000280)="b13791cd80d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014cc4e1f95ad0c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f6726400f9092181801fe5ff6e3df646736676666430fefb3000000000804f445d382feefffff54420f3a0fb00000008097")

01:10:18 executing program 2:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653800"], 0x10)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb)
shutdown(r0, 0x0)

01:10:18 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socketpair(0x10, 0x20000005, 0x1000, &(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)={<r2=>0xffffffffffffffff})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
socketpair(0x1f, 0x10000000, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pf\x00', 0x1, 0x0)
pipe2(&(0x7f0000000240)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100004)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
r8 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000280), 0x20000000)
r9 = socket$inet(0x2, 0x4, 0x49be)
r10 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r11 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000300)=0x1c)
r12 = socket$inet6(0x1c, 0x2, 0x2d4a)
freebsd10_pipe(&(0x7f0000000340)={<r13=>0xffffffffffffffff})
r14 = socket$inet_icmp(0x2, 0x2, 0x1)
r15 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r16 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r17 = getpid()
freebsd11_stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, <r18=>0x0})
r19 = getgid()
r20 = getpid()
r21 = geteuid()
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = getpid()
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r24=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r25=>0x0})
sendmsg$unix(r0, &(0x7f0000000740)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000000c0)=[{&(0x7f0000000040)="4e53e3697bb84878dbfa78d034b8232377f19e603b784e27586446330873641d202ed9a03ca3451fb97b83dbbfd201624ed405d003ccae4b83050d21923341136f5513631f03a6ffc43d4d1d2400bac155d0bea0d5389979046c89d3119c87caa1c5ed58dd1a20448db6", 0x6a}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="3800000000000000ffff000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="1800000000000001ffff000001000000", @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB='\x00\x00\x00\x00'], 0xd0, 0x101}, 0x100)
r26 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r27 = dup(r26)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x12, r27, 0x0)
fcntl$setstatus(r27, 0x4, 0x10080)
ftruncate(r27, 0x10000403bd)
r28 = dup(r27)
write(r28, &(0x7f0000000040), 0x1fff)

01:10:18 executing program 3:
r0 = socket$inet(0x2, 0x20000000, 0x2)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000200)={0x9, &(0x7f0000000100)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x7fffffff, @rand_addr="47c406d66436eda744569f0c4ba0d851", 0x1}, @in6={0x1c, 0x2, 0x4, @mcast1, 0x101}, @in6={0x1c, 0x2, 0x2, @mcast1, 0x10000}, @in={0x2, 0x3, @rand_addr=0x8843}, @in6={0x1c, 0x3, 0x6, @mcast2, 0x4}, @in6={0x1c, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x55cfb38b}, @in6={0x1c, 0x0, 0x80000000, @ipv4, 0x8}, @in6={0x1c, 0x3, 0x3, @empty, 0x80000001}]}, &(0x7f0000000240)=0x10)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f00000000c0), 0x1ab)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

01:10:18 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:18 executing program 0:
r0 = socket(0x2, 0x20000000, 0x0)
sendto$unix(r0, 0x0, 0x0, 0x20000, &(0x7f00000000c0)=@file={0x20200, './file0/file0\x00'}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = fcntl$dupfd(r0, 0x11, r0)
linkat(r1, &(0x7f0000000000)='./file0/file0/file0\x00', r2, &(0x7f0000000080)='./file0/file0/file0\x00', 0x400)
getsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x81, 0xff, 0x800}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r3, 0x0, 0x27, 0xffffffffffffffb8}, 0x94)
shutdown(r0, 0x0)
sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@file={0x0, './file0/file0/file0\x00'}, 0xc, &(0x7f0000000380), 0x100000000000016b}, 0x0)
execve(0x0, 0x0, 0x0)

01:10:19 executing program 0:
syz_execute_func(&(0x7f0000000080)="1c04c4637916d7b098cd801b69e4c42205b8d3d9d0177ba13e3ef2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269f72e414163154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
r0 = socket$unix(0x1, 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
fchmod(r0, 0x188)
accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8)

01:10:19 executing program 0:
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="10102529d50035ffffe6ff000400"], 0x10}, 0x0)

01:10:19 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={0x0, 0xfff, 0x1, 0x2000000000000000, 0x5, 0x4, 0x0, 0xe73, {@in6={{0x1c, 0x1, 0x9, @rand_addr="8aa47eef92fdb4aa27109f7533da23a9", 0x3}}, <r1=>0x0, 0xffffffffffffffff, 0x0, 0x30c, 0xff, 0xffffffffffffffc1}}, &(0x7f0000000100)=0xb0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8)

01:10:19 executing program 0:
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)=[{r2}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r3 = open(0x0, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(r3)
fsync(0xffffffffffffffff)
r5 = getpgid(r4)
getpgid(r5)
setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000380)={0x40, {{0x1c, 0x1, 0x7fffffff, @mcast1, 0x81}}, {{0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}}}}, 0x108)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
r6 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ff0000/0x1000)=nil)
shmat(r6, &(0x7f0000ffc000/0x4000)=nil, 0x3000)

01:10:19 executing program 2:
r0 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c653800"], 0x10)
recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), 0xb)
shutdown(r0, 0x0)

01:10:19 executing program 3:
syz_execute_func(&(0x7f0000000100)="9826473e431c1d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1e0c40bf8c470c4c461cd583d280000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01f2b00b4f4f000c00000c00a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091ce62")
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={<r1=>0x0, 0x3}, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x4, 0x1, 0x0, 0x1, 0x75dcc87f, 0x7, 0x9, 0x800, r1}, &(0x7f00000001c0)=0x20)
poll(&(0x7f00000000c0), 0x2000022e, 0x0)

01:10:19 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x5dca55590f8a5ed7}, {r1}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
ioctl$DIOCGETSRCNODES(r1, 0xc0104454, &(0x7f0000000000)="459e5fc6e314cd6a5f1d88040c60ca10221d6613d28c79af6fd52bc17a201ae6b8b09005fc6038ddeb624dc5f49f09f08493e57c416c979d0b2d9517a167ea82c0842c0401aef8b8e8671d1152613654869bf6541a9ee545fe1bdb26b26e3ccafe86154876142ebf914551979ac5")
listen(r0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

01:10:20 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
close(r0)
r1 = socket$inet(0x2, 0x7, 0xfff)
setsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000140)=0x1000000000000, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000180)={<r3=>0x0, 0x9}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000200)={0x80000000, 0x7, 0x20, 0x6, 0x6, 0x8, 0x4, 0xe1, r3}, 0x20)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={<r4=>0x0, 0x8d}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f00000000c0)={r4, 0x5, 0x3, 0x20, 0x41f}, &(0x7f0000000100)=0x18)
listen(r2, 0x0)

01:10:20 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000180)=@file={0x20200, './file0/file0\x00'}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000001180)="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", 0xc02}], 0x1}, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)

01:10:22 executing program 0:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:22 executing program 3:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r1)
setrlimit(0x6, &(0x7f0000000000))
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000), 0x0)
recvfrom$inet(r1, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000800)={0x0, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000000), 0x4)
open$dir(&(0x7f0000000040)='./file0\x00', 0x100001, 0x20)

01:10:22 executing program 2:
r0 = open(&(0x7f0000000200)='./file1\x00', 0x300, 0x10)
open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
freebsd10_pipe(0x0)
open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0x3, 0x4)
open(&(0x7f0000000040)='./file1\x00', 0x1, 0x112)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
syz_execute_func(&(0x7f0000000140)="985e4aa84a1c240f05f359bf2800ac0043c0eb2541e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00003120d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")

01:10:22 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:23 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10c, 0xa5c74646e461e616)
socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4)
poll(&(0x7f0000000280)=[{}], 0xe0ee, 0x0)

01:10:23 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:23 executing program 2:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400"/134, @ANYRES32], 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a)

01:10:23 executing program 3:
r0 = socket$inet(0x2, 0x20000001, 0x1)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:10:25 executing program 2:
syz_execute_func(&(0x7f00000000c0)="d326473e431c120f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34c2e0c40bf8c470c461cd583d284000812e2e6db712c483397fd300c9dcdcf345d9c6acacc4c3214cb9a5605419c29a01a7f2f20b4f4f000c00000c0064f2400f107a04d48cc7e8628f6808a3056f0000004e00c4618de3c0f526c647b5fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a26194c44225aea76c9091")
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x30000000)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280)=0x7ff, 0x4)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000000)={@in={{0x2, 0x1, @rand_addr=0x2}}, <r2=>0x0, 0x101, 0x7, 0x3f, 0x9e8b, 0x8}, &(0x7f0000000180)=0xa0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0xd, 0x8}, 0x8)

01:10:25 executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x77, &(0x7f0000000780)=""/86, &(0x7f00000000c0)=0x56)
r1 = semget(0x2, 0x2, 0x500)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0xdf8, 0x1cfa77f2])
r2 = semget$private(0x0, 0x7, 0xfffffffffffffffc)
writev(r0, &(0x7f0000001b40)=[{&(0x7f0000000480)="e00fd7f04e859b92955a254e347e197fe79d0cbaa4670bfea239d6bd54546709cd8ef92245013d34c4d47bc57c87c0567ce7c76d4088a6a1e52be22cb7f7582137756970920a310becb49ff19b7208b101e6c1e32ee83a1ebe60067f3b", 0x5d}, {&(0x7f0000000500)="fe2bebbca8795e1fe769fd929de7d1c70c1765aa1b8e4870f6443b89c9aad6e5cc24405eb37a8e2ed51e30cdf3ddba76242ef7ce15b7ecaf6af522df67b9565b8e97976a577cebb6f3763e98ba4d8269f4061dcb056462dbd1b33e3c43d703707067728d5930b759fd4e81f2b34bc112cce0cce65a149353546a9d08ea015d4eaf55e2b17ec90a5264a53f83b51d87fd49ca37b8463b299d54c568ea7df1b80e9d5bd2d1da275f00fe94b010efb9d62bd115c4ee6c2c4d8f08175270226c91df2e02b8e4", 0xc4}, {&(0x7f0000000600)="a8be271a045dfa3ff86bb34aea8557bc44876b1e48704d60be40a36de86013037b3ef396732e1c0037454258849e1a9509343432c08f6895134eb78369a031118c46434c331714f309792dedb920a196752e9b156be29b250f9617e992a2f34a35dbd9f1f1", 0x65}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000001ac0)="16573b5774ec3c547a7821da743895752efa05de5c3cbc932b7ebffc5bb7547e590632e2b364f477f38e074fe4a0a900fff3457bf2af93f134fac111df0b445e568d384562ef7e41315a91932e45be2dc80564410cb7ba58f448af58", 0x5c}], 0x5)
semop(r2, &(0x7f0000000040)=[{0x4, 0x9, 0x800}, {0x2, 0x800, 0x1000}, {0x0, 0x0, 0x1800}, {0x0, 0x0, 0x1000}], 0x4)
r3 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x100680, 0x96)
ftruncate(r0, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000180)=0x100, 0x4)
r4 = semget$private(0x0, 0x8, 0xfffffffffffffffe)
r5 = dup(r0)
freebsd11_stat(&(0x7f0000000440)='./file0\x00', &(0x7f00000001c0))
accept4$inet6(r5, &(0x7f0000000680), &(0x7f0000000700)=0xfffffffffffffe3f, 0x2)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000800)=ANY=[@ANYBLOB="8100000008000010f8002001000000000300000001077c58c66ba3a07e842d596abd373c8861e4a8a52794ea0a1c305d951293aa81f80d009719bbc8aeb5ef70cf754361ef046300000030af01413454439ea6da35a779bc2b5c9faca99f97f00795cc583d0f04506d5da362ab3d25fdf3cb833e306f2421fd92d34586bb13ce7a9343d4d54438b3ceb8c96615465e37a2274849b20f2680fd8d164181879647a51e6b9f72150092bb7ed786c95bf08eafe1744818209590e02ddf82900afc9a1b2ab399a4cffd28d6bd395d080061c3ee3c02984c7d311cf3f209c749207e7fcf960682bb3861f45f3180581ef3f120e015b3e32dc88a7d40772f4cec48cab595d7e586b9934d92caab4800000000000000000000000000707e784d5fd8ab9147ff030000f1fc91f6d6d920c7748e3c61543790e70998397218ff7c84651b5a5330a93a9c4d6911e06f07303b01f6408fec650885d9159413a809c47661066033aaa1081ef305f1d0b66e924031d44792f9f2e19673817f9e1ecd5d66f11f4ad4be8e40434a0d55677fb882cff48ddb843b51dd13f9784ca8a53d6b1e33e8713c93b332b11c4742f72601a8c86fe47778dcf1201ff400059227e237f1e007c4360d4405000000000000001ef0c39af876584ef76d06044c84b1b45ac7e98dcd0b9f5814933f56ac75489cf77a1d063cf5a65bff9564fa1659c8d0c50353109bc37c7547415178b5d16bbcd9c37a8320391b3fea3b0194360516af34cd9a1f0d2b74d7ed4edb179846a64c737ccb5fb8395bfec3025fb033c601036dde79cf496fc71682450eec4eee9542e9c22ffe1dcdf4a6c8a020dfc59c8449bb1e1ad7848883d355e747224bc4ff0c55d4eeff0161f25afe01e3c920a09cf2cbd3bf0cf6d49c6690413d60007efe434c889b486611ca68e9c4eabd7e0fcc72e2f2fd538bf319893f91e7a1fa93163b2027000000"], 0x0)
poll(&(0x7f00000003c0)=[{r0, 0x44}], 0x2136, 0x1)
r6 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCGETADDR(r6, 0xc4704436, &(0x7f0000000240)="3044a8d10e3a25b8ab507dd4279914748b340b8f71174dc463dd03b7a193e0f4aa57c38d1127426d726e52202fb862c738f6b9fcd768260e14e186613c473d4bc92707aafff34a29978d40208caed31124307dcf1d1d9bb07462b9b52f1348f5d48f6d3882de70585a9daa3d62977096b8b75b0fa7e15d36024d4ebfa96a066e81d2839444b12ac1a4aa592fffc3fc5dc8072f11b76196574c56f714c17fe66b51713a299f680eba842ecd61a0bc345abfd45a1c6498c1d70e29d520db5496853d3b12055204d2161fbf18fd82c3ccf43d933f72b6c93a4399f1e3422809a1cc46087dc4d889651b49d5cac99b5e025d")
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000400)=0x4)
truncate(&(0x7f0000000380)='./file0\x00', 0xfb)
lseek(r6, 0x0, 0x1000000000003)
socketpair$unix(0x1, 0x100002000, 0x0, 0x0)
writev(r5, &(0x7f0000001e40)=[{&(0x7f0000001d40)="4df9195579de43e5c9b2eeb7ccf37a4357aeb15e3c619400a880435cf57f53d266926d8ef5bb61533ca49d2393dabb42ee162add090e6cd29fba8cc9f99d2475499bc196f905bbf4c06405830e6f479a16b524f887f460f95e72699439508237eedc3ac693d48e1c1fb8e50794763099f32f87e1444056312efc7cf060421ec1f047a8ed4d5e1afcb370add588e3f962c2b6849488eaa544df923e1c1fc2a56447e1c5745593a4b985b67303bab6ae8111c75be842813bb55f7df775de1ed40609beb9c536873a759982948b180904cc15506603d8979fe6a9a2b30b688a45cf0c11b8d3c3450b4a653e5fdca87f8aea71e0a88d", 0xf4}], 0x1)
freebsd10_pipe(0x0)
semop(r4, &(0x7f0000000100)=[{0x3, 0x4, 0x1000}, {0x3, 0x5, 0x1000}], 0x2)
r7 = semget$private(0x0, 0x7, 0x400)
__semctl$SETVAL(r7, 0x0, 0x8, &(0x7f0000000080)=0x3)

01:10:25 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:25 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80c00}], 0x1000000000000013)
truncate(&(0x7f0000000100)='./file0\x00', 0x4000000000000000)
lseek(r0, 0x0, 0x7)
r1 = dup(r0)
ioctl$DIOCRGETTABLES(r1, 0xc450443f, &(0x7f0000000380)={{"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", "fce6da3554f0e015459945d7ed576732b720a7f4e246ffe341adf78c5a4728b4", 0x2, 0x200}, &(0x7f0000000040)="cb75baa3fdd0ea94cb05f0507ea7918a55f2699e3ffe433a39ae4e3af01d3dc5214b3a2a31ef99e4fa8d5fd0b1715b384ff38219c8bb030e1645637c22b7382a90ac93bd113c30f5251922b6e1d81f9565f9c9a2969c056a1af5f55f7985908bc6d33515d3591f32c3b477b9cc85a63955c74d0c44f6df0ddb2604147436eab43db710624ea73a0d76b281768aaea59b05babc4e6600789593a66dd13f17909d", 0xfffffffffffffffa, 0x200, 0x40, 0x2, 0x4, 0x1, 0x4, 0x8e96})
syz_execute_func(&(0x7f0000000200)="f00fbb9f000000009165f70f6969ef69dc00d98a0071d81c4139fd5bf9c441956840f777004113797bf30f1af0e266428ea5ba000000bc64f3430fb864423866450f18c4f3b7bae1201ecc400faee4c403514a573a00730f778018e62a2a61c169385ff6a9c1460009c4660f002c7ab5c481785f77068f88c441c9d938c4a1a9601f00005c660f3833d0")
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
poll(&(0x7f0000000140)=[{r1, 0x10}, {r1, 0x40}, {r0, 0x30}, {r2}, {r1}, {r1, 0x8}], 0x6, 0x6)

01:10:25 executing program 2:
syz_execute_func(&(0x7f0000000200)="0c08c4817a2df998cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3dfc4017e6f6e070f01c36666450f17720d14111d54111d00")

01:10:25 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x10, 0x0, &(0x7f0000000040))
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000300)={<r2=>0x0, 0x3, 0x1, [0xfffffffffffffbff]}, &(0x7f0000000340)=0xa)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000380)={r2, 0x3af0}, 0x8)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000200)={<r4=>0x0, &(0x7f0000000140)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x102, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="20000000fba3f95f1f844ae2234e746b28ed419546cb024320972e08bded7d617d8fa130"], &(0x7f00000002c0)=0x28)
r5 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f00000000c0)=0x6, 0x4)

01:10:26 executing program 3:
r0 = socket(0x17, 0x7, 0xffffffffffffffd1)
getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8)
r1 = socket(0x2, 0x1, 0x0)
sendto$unix(r1, 0x0, 0x184, 0x1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8)
sendto$unix(r1, &(0x7f0000000080)="ac4143440efb60428f526181cbd33a86539cbce1322b6ae751ac4640973aa53d56fd68e6cd22285fdc13f3d479e8bc2c02c5ea16549fb2bb864fa994ae736d0966483c98aeaad90feaff8b676de88f87e0968011bd3233d0973e0c73a85ea37ec7ae254214cc74218ecb26652b0527ba56f0e3d9d8238e7cfba9411ab2ed8c64c95f3e260f88d674285959d63e00b3c37c18d12da235977155872f044dde65f6dc1adc5ac100fe1eb03485e3f39b3470009b8b56", 0xb4, 0x81, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)

01:10:26 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202b12f66696c653000"], 0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x80000001}, 0x10)
recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0}, 0x2)
shutdown(r0, 0x0)

01:10:27 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:29 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:29 executing program 3:
r0 = shmget$private(0x0, 0x4000, 0x400, &(0x7f0000ffc000/0x4000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/185)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f0504410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000100)="b13791cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f7e26400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00")

01:10:29 executing program 0:
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0)
shmctl$SHM_UNLOCK(0x0, 0xc)
syz_execute_func(&(0x7f0000000080)="c402919064fa00da9000000100c4a2cd08ce2e0f1bde2e440fe99b0a000000c4e2a53ee2f2410f104f0036460f88001000000f0d18")
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)

01:10:29 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:30 executing program 0:
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="821286981e"], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x1f, 0x4, 0x40, 0x1ff}, 0x14)

01:10:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = open(&(0x7f0000000880)='./file0\x00', 0x100, 0x40)
mknodat(r1, &(0x7f00000008c0)='./file0\x00', 0x10, 0x7fffffff)
setsockopt$inet_mreqsrc(r0, 0x0, 0x12, 0x0, 0x0)
sendmsg(r0, &(0x7f0000000840)={&(0x7f0000000300)=@in={0x2, 0x2, @loopback}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)="983cfeb8a5fdaec5e9773ce4904f050be74e3103eadd113f3de5de86db46ac3d83fcd1ac008359026cd5e6fc05eca4a69897b04c6c4e96281859", 0x3a}], 0x1, &(0x7f00000003c0)=[{0x100, 0x3e, 0x0, "3a8214e0615d9a9e96103e65b9a19cb926d52c5eb6ed4f20a23a09c22425fe666bdc1ec11f61eda4d37bc7bb444b91c10b94f5db6793a03407c47910c97b9f57785ec7e256baa41c5f0fb6fd47d41d8a0c0099bb1e3c7760ed18e344588f2bae213e5b5e5bf9185cdaed2db88bd71d807687cbf5fae5dfe29304a38213766ccf99286c606cc8e2720b6c57d7a7efcb522873b6331ceaa8368001f8fa5fb6e1c6e22b848d81c839de26b0d3d34aa215933c8d61220e6df1cd1a523ddb63e575c7cff093d7aebd26e44be6d70eaf682db35325e3530b3c6c0cf45b10f51f5cfe188a446fb3cfd8032802880a4663a4"}, {0x108, 0x11, 0x346a, "c38cd20c003a3b3f9dd403dab84995a9259bc25df15c3131e3543956adfe6def4a62993d89b77646cb1857b0c6b99c370ad596b3c329b1d07e935d6d2f2da3f824808f2407c37c16eb655a98fdc680467218cc278a6dfd186ff0f428c96423418a421876edb89612739294c2a0180e7045d0c800a4e9cd93845edcf9714a6e30429d9887a9086daf6039189567042ee1e3cdf076a9bc0746918f5a2deb4aac776e60067d0cef87da9e2c24d28e3812f593ae194918d25ce5d3a5deb0e290ec8c17ff961eda4d527d02a39a73bd2b3b76350602240c9f01179d8c58c32dfa16d50b800e48f111b804b60c3421753075703b55"}, {0x108, 0x3a, 0x1a7, "ea8aa6435b5454445b44059f2ae1bde4a64c1da556ee36f14344ca521451859462cb987123dbd46e1573a33e62944c9ef2343fab7dc69c54cca65e03ed49b56ee40a59efb62fff98cd837f0213c7c4544491ce254c201d203bc5f7628e1dc7c12792b0ba620c81de7acc8b93bfd9a389fb2cded29cc2e4f5c961e2b564db21d0946ace2e6c80078eb2e64c80cced1129758e2e5a933efe4916f3d94d9c2b7e3eaa5e6d47ef0883e99c4c33778dfb00aabf437e90890d8942f9dba484bfa61b574e22dac86b562ebb40ccbd3b8bcfbea417ee1d169562184878e8827c06c1cebe8aac73d1be350b6184666ecbcf9952ed7dfb4c"}, {0x38, 0x6, 0xfffffffffffffffc, "70d0f237c6431050c7c75e7fa553a32b913e8c9f3a80e9b67653c835d2ba7d1f99488cc1e4744782"}, {0xd0, 0x29, 0x42f, "277a51e0b032bda542bd4f335835c2364f24a5aa87057554fcd1891f31b226af8ea9cc0921e624ba88e0169dce608860bbf53f9fb0ab24c7ed5ce9f0a216933e6532b32338912cc9eeec956968891209b00d2111a86e01132ca62b1e91581e51852110537bae6fe536a904b3361e1054eaae718bd7131c72f0567686f7b4ed20f2da9074fddcb13d8becd8b96b492020fcd58d9d459ccd16612716237eb138eab31a1cc62f86f9000042b076c61f02117882907dea8134a2b28c7a221d8ec5"}, {0x60, 0xffff, 0x9, "83785851f93f6619457343a3b46cbc1fea3c4f99a0f6246ca50e61353f304291d4aa7987d266b91aed3bf2fdf6f454a04ab1ce84755e1f9af9c497aab5d034145213ea5d7d4d7633ae7256e0a82e"}], 0x478}, 0x181)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pf\x00', 0x801, 0x0)
ioctl$DIOCKILLSTATES(r2, 0xc0e04429, &(0x7f00000000c0)="c27699fafd0013718ec5c346f460d13e0b4188d07c5dc44ad876027081f689f3055d927882f80703acea1684baa80e9e6d2548c432d444d1a1cf2e8a11d9d7768528b72058628b6f71793bac5529ff800058ed934315e50db08b88f62894431eaf88229bdc3f4adcff3dec6e1d252eed6509d7a10b17895e8d419c5f66e7f907e7e50191f49bb3ba93370c7aba4f175ce7a8b2c5db432c4b7bc5b916efa1808b")
r3 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x20000000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={<r4=>0x0, 0x898}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/61, &(0x7f0000000040)=0x3d)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

01:10:30 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:30 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x800000000000022)
ftruncate(r0, 0x7e2780e6)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35a})
mlockall(0x2)
mlockall(0x1)
munmap(&(0x7f0000f17000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x201f00, 0x4, 0x12, r0, 0x0)

01:10:31 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:31 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {r1, 0x111}, {}, {r1, 0x2}, {r0, 0x14}], 0x7, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:31 executing program 0:
r0 = socket(0x2, 0x30000005, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000000), &(0x7f0000000040)=0x4)
connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8202be07c039a9088880eb512b2b514475492e2f3000"], 0x1)

01:10:31 executing program 0:
syz_execute_func(&(0x7f0000000440)="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")

01:10:31 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x100, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000140)="99669d931c9722768f700a09041d4c286c5cde191500734c10f9c2122511af17e9245621561526d004cd140165da3b3841bdca33e9bf0cbbdff9b2a7a6c75b37f12ae19a31f4e44731afeb40dca01bdea19c6a42b4ccb47e01131c6f0390d7e28609c49331fca24e3060b4844f25696e17e81a14cd0918fed3cf84f32a7637cf2b149126400a55a7cb25b24d633c7dbed3088127b1223d51ee96e1313b")
syz_execute_func(&(0x7f0000000080)="1c3eb5b598cd801b69e466430f3802326962f5696200d9d9d0ec493a5bf98fe9589b26c4419d608500000000e10135fec4427dc402c191441db42a2a00c4da76768f48680850eebce000008020002000dd6d68074851c4a3295f17f7c3ea01eff265dc5f00c49d8c5b5b363ef80f9966030faee4f20f2aca0f5e5bf4470000c401fe5ff6e3df544736677066c44279f3250a0f01c36666450f17560dc422dd9cc5")
syz_execute_func(&(0x7f0000000040)="45d8dbc4a17f5e6260c4614359e46445df7a008fa978e321f3adc4024d933455b3000000f0019ee46d0000c4a2d93bf1c423c549ce0a")
r1 = getpid()
wait4(r1, 0x0, 0x11, 0x0)

01:10:31 executing program 0:
munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4)
madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4)

01:10:31 executing program 2:
setrlimit(0x6, &(0x7f0000000040)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r0 = socket$inet6(0x1c, 0x5, 0x5)
fdatasync(r0)
sync()
setitimer(0x3, 0x0, &(0x7f00000001c0))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0xd7f, 0x4, [0x2, 0x2, 0x8, 0x6]}, &(0x7f0000000080)=0x10)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x6}, 0x10)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180))

01:10:33 executing program 0:
syz_execute_func(&(0x7f0000000100)="98994aa84a1c3426f265400f0103f359f080b4bd6a6537fffa43c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc56c07f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410ff4e847e8e883397fd300f7dcdc0fbcaf00100000c4c27d0a219f61610bc4c3214cb9a5685403900390410fb3d9f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3b718264788fe44c32d4b3e00c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")

01:10:33 executing program 2:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x9}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x9, 0x200, 0x0, 0x1, 0x5}, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="daa7d41ec470c1b25336a45d4109af09ef06f3ea1a1d7a414f78cd0000000000"], 0x1c)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f00000000c0), 0x4)

01:10:33 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:33 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100000, 0xa1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000", @ANYRES32=0x0, @ANYRES32=<r1=>0x0], &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={<r2=>r1, 0x9}, &(0x7f0000000100)=0x8)
socket$inet_udplite(0x2, 0x2, 0x88)
recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/118, 0x76}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/15, 0xf}, {&(0x7f0000000380)=""/175, 0xaf}], 0x6, &(0x7f00000004c0)=""/60, 0x3c}, 0x1)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000540)={r1, 0x7e, 0x66, "09679b03d8b0e99b7078311efc1bcf3948e0514218cf0321fd000813709a834a2978f3852cf81771b85447b146fe60877556a6dba3b4092e9ff3526c3fc9f0da6af61bcdffe0ff77677fbdd9cd4bcd67ea65531199753279801671a195fa590feec4d99e675a"}, 0x6e)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000640)={r2, &(0x7f00000005c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}]}, &(0x7f0000000680)=0x10)

01:10:34 executing program 2:
r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000100)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x5, r1}, 0xc)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = dup(r2)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
chdir(&(0x7f0000000000)='./file0\x00')
listen(r3, 0x400)
connect$unix(r3, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x3}, 0x8)
listen(r3, 0xa)

01:10:34 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f00000001c0)=0x10, 0x0)
select(0x18bf, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)

01:10:34 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:34 executing program 3:
syz_execute_func(&(0x7f0000000100)="1c09c4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e10161fec4427fc944db46bec4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c41ca27d181e1eea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eed8dbf50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2edb440fc7bf0d00003c3c660f3a0b0865")
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000080)={<r1=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x8}, 0x8)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000340)={0x10000, {{0x1c, 0x0, 0x6602710c, @loopback, 0x5}}}, 0x88)
r2 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil)
socket$inet6_udplite(0x1c, 0x2, 0x88)
shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000240)=""/194)

01:10:34 executing program 2:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
freebsd11_getdents(r0, &(0x7f0000000080)=""/50, 0x32)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x2)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r1=>0x0, 0xf, 0x2}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x2, 0x7, 0xa00, 0xd0e5, 0x4, 0xfffffffffffff263, 0xfff, 0x2a9, r1}, &(0x7f00000001c0)=0x20)
r2 = open(&(0x7f00000000c0)='./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, 0x0)
ftruncate(r0, 0x0)

01:10:35 executing program 3:
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
getsockname$inet(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f0000000280)={0x0, "b5e06da0c3f69302f7b0bce63e5911ee"}, 0x14)
pipe2(0x0, 0x0)
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0xffffffffd48969ef}, {0xfffffffffffffffb, 0x3}})
r1 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000180)=0xeb0, 0x4)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40800400000002c6, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
preadv(r2, &(0x7f0000000040), 0x10000000000000f7, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0))
open$dir(&(0x7f0000000140)='./file0\x00', 0x28400, 0x40)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

01:10:35 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0x20, @empty, 0x4}}}, 0x8c)

01:10:35 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:35 executing program 0:
r0 = socket$inet6(0x1c, 0x5, 0x0)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000002000000ac1400bb00"/156, @ANYRES32=0x0, @ANYBLOB="fdfffffb0000c979c637e80f1e1e93209aa400000000f0ffffff000000000000"], 0x0)

01:10:35 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:35 executing program 0:
syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffffa2aaaaaaaabb7254b946bb6f0200000000000000aaaaaaaaaabbac1400bb00"/56])
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x7008, 0x15ad)

01:10:35 executing program 2:
mkdir(&(0x7f0000000080)='./file1\x00', 0x8)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0))
sendto$inet(r0, 0x0, 0x0, 0x3, 0x0, 0x0)

01:10:36 executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000000000000000000000b61e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000027e67cbc0606098b"], 0x0, 0x20000000)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_buf(r1, 0x6, 0x26, &(0x7f0000000040)="46163dbd592056e84eef8ac7ffd897ae8e9471b18c0c2aab21e46f1a8b7c61a4c86219bfcf9859fc56d3", 0x2a)
r2 = accept4(r0, &(0x7f0000000440)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000480)=0x10, 0x30000000)
syz_emit_ethernet(0x42, &(0x7f0000000100)={@local, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0xad01, 0x0, @empty, @empty, {[@lsrr={0x83, 0x3}]}}, @icmp=@time_exceeded={0xa, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @loopback}}}}}})
mlockall(0x1)
sync()
sync()
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000180), &(0x7f0000000300)=0x4)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = fcntl$dupfd(r3, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
writev(r4, &(0x7f0000000280), 0x0)
execve(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340)={<r5=>0x0, 0xe40, 0x0, 0xffffffff, 0x2}, &(0x7f0000000380)=0x18)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f00000003c0)={r5, 0x2, 0x1, 0xfff, 0x1f, 0x6}, 0x14)
r6 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r6, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@local, @rand_addr}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f00000000c0)=0x6, 0x4)
r7 = semget$private(0x0, 0x7, 0x400)
getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000240)=0x8)
semop(r7, &(0x7f00000004c0)=[{0x3, 0x1000}, {0x0, 0x80000000, 0x1000}, {0x0, 0x2, 0x1800}, {0x1, 0x1, 0x1000}], 0x4)

01:10:36 executing program 0:
r0 = semget$private(0x0, 0x3, 0x188)
__semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000000080)=""/33)
r1 = socket(0x2, 0x20000001, 0x40000000000084)
rmdir(&(0x7f0000000040)='./file0/file0\x00')
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xc, 0x5}, 0x8)

01:10:36 executing program 2:
freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200))
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
openat(r0, &(0x7f0000000140)='./file2\x00', 0x200, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

01:10:36 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:37 executing program 0:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x6, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
r0 = dup(0xffffffffffffffff)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={<r1=>0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000340)=0x10)
open(&(0x7f0000000540)='./file0\x00', 0x401, 0x9)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={<r2=>r1, 0xb63}, &(0x7f0000000400)=0x8)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x009'], 0x0)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200))
getgroups(0x2, &(0x7f0000000280)=[<r3=>0x0, 0x0])
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000600), &(0x7f00000005c0)=0x4)
chown(&(0x7f0000000040)='./file0\x00', 0x0, r3)
semop(0x0, &(0x7f0000000080)=[{0x0, 0xb1d}, {}], 0x2)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r2, 0xd, 0x3}, &(0x7f0000000480)=0x8)

01:10:37 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:37 executing program 2:
freebsd11_stat(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200))
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0)
openat(r0, &(0x7f0000000140)='./file2\x00', 0x200, 0x0)
rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00')
fsync(r0)

01:10:37 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x202, 0x3)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0)
socket$inet6_udplite(0x1c, 0x2, 0x88)
linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400)
ftruncate(r0, 0x79)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)

01:10:38 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getuid()
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x7, 0x200, 0x5, 0x10000, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={r1, 0xe38e}, 0x8)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140))
r2 = fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000200)={@in6={{0x1c, 0x0, 0x8b4, @mcast1, 0x3}}, r1, 0x5, 0x8, 0x80}, 0x8c)
r3 = socket(0x2, 0x10000007, 0xb4af)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x3f, 0x8000}, 0xc)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000300)=0x81, 0x4)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={<r5=>r1, 0x80000001, 0x1, [0x8000]}, &(0x7f0000000380)=0xa)
setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr=0x81, @local={0xac, 0x14, 0x0}}, 0x8)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000480)={r5, &(0x7f0000000400)=[@in={0x2, 0x2, @broadcast}, @in6={0x1c, 0x1, 0x5, @empty, 0x5c}, @in6={0x1c, 0x0, 0x3, @mcast2, 0x3}, @in6={0x1c, 0x1, 0x100, @rand_addr="4f2d39d93de5167d0b383b82237ab41d", 0x62}, @in={0x2, 0x2, @multicast2}]}, &(0x7f00000004c0)=0x10)
fcntl$setflags(r3, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000500)={0xfff}, 0x1)
ppoll(&(0x7f0000000540)=[{r2, 0x200b}, {r3, 0x82}, {r4, 0x4}, {r4, 0x1}, {r2, 0x10}], 0x5, &(0x7f0000000580)={0x0, 0x401}, &(0x7f00000005c0)={0x21a}, 0x8)
setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000600)={0x6, {{0x1c, 0x1, 0x8ee9, @remote={0xfe, 0x80, [], 0x0}, 0xff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={<r6=>r5, 0x40, 0x6, 0x2}, &(0x7f0000000700)=0x10)
sendmsg(r4, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000740)="3708a4745d7a230794dd544849360cfb91a3838c9805bcb8b06fe272fac4abe6f882a91161180385b7495246ec46b8cca2a1c133493bcdac8073108e0aa4f3c72df4d6305421a60eb34f693a6dd38c1fd25e492e7dd19b75a624ee2a9bd974e09215acf218372432fae99919407253e304976bfe470426225ba3ad07a67e06403a6776b08799e0ae3d5b9bf7a690293ee4cce004d5af781533a1232ea3ab81e691bb1df2655423fb28f4ae49aa33409e6a595a36e3a28765ed186a64c58392", 0xbf}, {&(0x7f0000000800)="3decb7df94e977e9bde07627c968d98743596c44c5fac586afd0ed74c474fd2a19485d3020ca3a662c6f657b80314596b30a118d5aa350fe1bbf83caff1ea87a1dd781ace4c77954e4121c554dbafd4981329f1cfce0f7d0f2acec5beb5ddda8fd9f1db344f0fcae0b9ecaf4f53310fd53c6b3141e8373ccfdfe0755a85719acf326f06150dbe98fa4e378d29b61ca3e1d11b4aa35494d87354a81", 0x9b}, {&(0x7f00000008c0)="44961fa3b18102b211225a240de0515989a61fac42cf562ef847236f0bb5d5786de7f275a40d07dd2be4a4c6aa63c5cb3ceba81f4dad109aeb4d362c602cee088e1106b941bbc5f5216cdca5511e5f9eb1f2483c94693496295476cdccccbe93", 0x60}, {&(0x7f0000000940)="b85b40ffbd561ec305b494718ce775fbebe628fb2fd38bda469b", 0x1a}, {&(0x7f0000000980)="39b7a2e01184072604a368fd410d8e20f968b03fd49542a2c23440d5709d8e84", 0x20}, {&(0x7f00000009c0)}, {&(0x7f0000000a00)}], 0x7, &(0x7f0000000ac0)=[{0xe8, 0x8c, 0x9, "8a9dacc69cea9b9cfdb6112e7513d6261c30cfb1ad9836c4d0210433a78d56283b94d841c0fe31dc4bb3d9ee1ef55eac71b155dd962d4e394996d2372b20ead11eac910e302a4eeff3b8dc92d3696fb27a8bd7b2ca27a1cf7f818e068d04c823b8a86d3ab221f39555e8b8c74adb32b880c446540e784a8e0fb5c382771a2f1b3bb072b987503b72af6a9d2af3c0131cfd40f3bbc4ea5587a4ffed4cc067d840848adc306c1a0f96787fc6fef1b45ee56174b89c2f7fc36eb73f1fb0c22a649562bd81625b6003266983bbd5acf35d258284c6d6"}, {0x1010, 0x11, 0xfff, "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{0x1010, 0x29, 0x80000001, "264c0dce774d07ac59605d9e0ae654d85b3e183a37801757a26dcfd5d412117fcae56eaa0513dd2a3705a1f076677b57fb28dd631347844a63fc690f736be4fe97438a1dee07c219638a4304cefeb2c9ee78b3dd7c483e961cf21eb412afe17ac75932e417128b810ea4ae765855b550af45489a408075129aa879638f860cc122c956699e402e8cfbd43699d71eecdb220591f1d58841ee0a1eedf145faf46e77b8575182b5b776a012145c92166ca8ed753165fc4978001fa2f473b9d1220bd99cc1c32103efd00f601628d421e1290377808eb37e7ca1375918c537f5f0f4eeef7dd62e36b5bc0303385311863526a901aa65af408ff71a362b224f99ae32cfdc7e2b7ab22c7f9b80f3fde89bf41f561fb80de2539fb98d24e6687fefe43c4fb1588cfc4ee4aaefee6184bfe9bc5d2b8827c2de2c5ed38ded2b2b7a8f99f448a77efd449ebb5be3ffd556f4fe92373aa3b3ae7c7a7bca43a3db27120af7f2fadfe02917c8f7483495c89d47c8e66d30945fd7b7ee71e834bb73c4bf955005de7b6a60e77e65ee965cae4f27e4c8e2e914b06065f8ad19a6779ba6ed2b817a4c5401f9807f185b64786d9a07bbd0454ea452cc0a0034b495ec801e2ee3c614fe701c419e8247e4d6f1c9e743cb8c7e3ffa40932f30ce00f4e2db271f7aad4bc4729571b58aaab317def5bf2044fca70d61e245ae90cc733fd2ce43b2286d0621d3f0c327ad7efc766b28ed2b34b360383348ce4a805070dc96fa39ef89476a3c6588ab2a5ec106eedab513e4ffd294f14617c66e5ac9adae54364aba48587b391acf153a64bd34f1d6fece1c00781577618252e6c2bbf4bf54ba94aa087eb88348712bfb8426d42aa141e60d67e25331121917aa2e1f9ab5036a9db05948b1529f3e64eb9519a9edd6acea2c3bed4c2dbcdf7da86bc8c9ea006c22ba0be25f2674319e67271210a4e97b6aa4a0f570f300327d42be15354e822c7f4ae936979e808869df958242584462d974e4337559460b5cc11395e18c4f55596d508daf479563ded35dbccad42a7cb2460b56cf5156636afaf678b4d105cf3aba15b2736065b265fa66066c85542f605a1fd05b7c5239ed0da0ad9e9f6adfe1be4d3f8dfdfaf66ad239515fd1f3becf5ad1b34ae2bcf33b29a7fff95f07a0ec09d5f4c1836f1d46fc2416ccb0e6a848d1f06f027ce3807f56c95cd76b1df94e67ca3247f2f58dfd0413415675b351a22f9f28d4d83b55537e9b3db3f81109c1d6f2a33105899e16668ed80f88178829866cb6743979621c914969a7961901277ac52f36f3abb9241c63c7acc8c05760204d431c02da22ae18e2f256b480108e749c93ef4fd32a494639064aca172074483057672cfe583f58507eb6fecc08226ec5e912f1c3a6f2da27012c3e3b9e7c3d353377c3f7f5c8d78177634170d169ddc886a224524fe4e91351dc2c3e9fd7f68b5a0117b231bc662e1a9b5806735e442033cecc9894d77054858490685122ad4bcb7f883d8e259ba0394642ac1bdd4a081c78bc772ea8c5d45a17d754c7c031057d022265b4ccd6c897569f7f2a5a703ff690d56da7a82cd5c5d242940a25821b2b6b7b3bc4d77e55831eed6fed412c7609643a60e77fb240a22c8ead25eec1a88695781c500d702f3c8763bf614272dfe8f08f098f9c814e7e5a7e95e71d27f2dba69776fea0e6d7588601825401699e06c66474051e323fb71df7f6661ef657f0c40269ead47766d4bc4e35b4d0cd90e2a9066a6343d572f96b8caab7345d5b1117cfd1414e5ea3f0ec2daa5e59881f955aebf5965df0ea911c4cbddb760ad33879a356cf91a2ff48a05f59bee9c02d23f881a01c1152e87173dfbae0e84278968c15d7f456eb063612d4e5c1bf733bfa1314eb1c6183576b0e70be5e61e9a0d76dce20e1289f3d892b1ca68f81d5e379dd67d5cbaf32dd351dabcfe08479409a72e20f5ab449da73653c2275c872c2a8286671a59710cfb55511ab3f4712e0c1eb212d9c1127b23902342e9a2ec4b56a0a0496624c3187fced6d0b073333e1e165d41088e565dd26ea7878e34ee8593acd9c247303b4282ecd3a532584a09273de02bac783b970f2b02f00b73c119a88f54ea07f516350755cd3d65e3b3d84051b236887f48d3e1990848ed232fa8d9105c389f55eb22650b8ad840a7ea7cb3b98340da4af40e240459c5d4c50139dc2874ccd9f16cba94a13b77fcd061a17944ff6d9e07561d19e7040e8dd4ead2c8a8850bbcace7ded32744e7361fef5a6b2bd0b0ab4f3e3fabbac7f42283c297043fbc01d04cb3bf11ab56abc7d850c30e49190999231dd4d798d231f2d24a5ad0f660a77e6ca09ce5f03cd8e4423133e413166f49740384a15f8012c8889502f587e624fd661e681c91057fbefcb3441b78d70b9623815c8de9c6c986677722971b7d27bb8b5bb2baf697e829d666913c5b50961fcf25838461b3d279452fba9f6ad3eea3979c35c9d815d54ee78e5983001119eadf0809fd8d91b3519d11a26749425b30408430b9998266babf925d534287cc12adc350aad513a0185731dad92a00c392bd6eef700373c037c42a70361c4f037a2177d9f6698486b509a97fdc19ab95a1cb5e75b3c2b1bf81c3baabf435a59920a29726dd9601eacccea1e8a009db3a267a4dd741607695ab8320f61e9e65290afa7cb83917a0f28a63eb330286631adaae5194fc059480407709c3c3a243effcdd2d03fe133e98f4db85e0d52561c82561a98a35986b6608d7229279d269e4478769f6fade6b7e67dc5afad1f1f623b6894154ae68a6b4c1de0b70d9c54c62d3002902e90ec8bf34a1029123c2c27aef80dc10e8d58c67c6fa732bc9518dbdbfc612cfd5ed2b0f882b32e4fa2349774ebdf787d8d45e423684cb2fc8b48a4ae986ae669f611100aba94535fa3d14df0c4de0563d7e7a460862605908b955ad4bde547e1a82f38f33f8ddc30f9b06570880668f3fc396ea7a68e1f9c18e403414eaaf401ebc1b9ed2a17c83bc407e44ff0bd4fc22586e4282b74b55a2335ab5751a8871ebab365b5aacbcfd2e936b4f2a67a51159748f9dc2fc056477f1f3f11220bb6b8c001412652b49c27c48ae008cd4abf03b32fa64a8e425f10cb5d61d1763915534fd8c8de9cb7e26c235d44a30fb367ba2417a2356c8af5943eafb8f56c46e28ed809a99970c28dc773a7cbadf839d1ef325e7ad0175e4e6b43a221beef3057d7068e844f05bfd68a3af867b23ce2e2f50db5cd9fc3b7f4e6dc12eef9ac00a8561af9de4a9adb7624b35dc45d63539696d27493ad7024a81815ac3249e21d164b7f140f39b281cffc3eca7f944e8141e5630683266c25250c310a4e136009a640cc186e8778c1b493303e97084a91b68e99122c65e64fecfd6441c80e2b25c7fc1460886a9c482148fb306ed72e40a08855f6b6e1f852cf3197da6e5709231ab7aedfb44a77c7bd17e2387a5cc70a67f2e4dbf95e61fc73e0811e1deb3140b89963d2dc7335accd60ae7effc97554ae2c5bb9338111ac19cc5275edf44adb37f934344048731fba1efa705d62da8695a2e8210eb0090dfec7ebb1a6987fc979b2231beec888756ca0c2602578d987d3b15ebdef12c22fe774b1d93cdf28dc518fdbc59b4b65736413053f4e568ec24b8ee08546fb2a52e81278798bf45ff48226825d68debd9a36e4453c5b2a56a42ba3a446917ee0e43d651519a57bf57a7e9fb713fe06da9b75c741c97e39f2d8873386b03bd7d32bbd40dcd5ec307230faaca0aa1ce7fa39af8fceb2318ced31899fe4b9c10e90a2d9addd55052cbd752248b78deaf66ed482c8e1fc4af65d721616f01c865bd99663d6fce67ac806bc0c52b49ec92375293838e7656d0da88003de2048fa07e7eb07f1955ad65171fd7269dfc06fde4de17e02030767946f9bf0ce422e107009c967393e3a82806e913e56a329476065a634c351ccba74e33fcc2ce1c9667c0be78637fe23329bb2efdb238a279c8cc9a49b0ad1f67c4c93909776a77dfa08d65b07a3c3bd34bb9c715123988a1fb7beb8195cba4427832e30e4b585fd2d7f3c0c057a8766fb4a5bae7b32322895963eb76f785d7dcce25dd8708c5585b2c2bdce8152da2fc32b3a9b2fa12d65fbd5b34a4f709ea032508409c6cd2033578c0ba252c43c00fb13a9037d08b4f3f2738f609f18785dea53adff5a854e3bb4571b94e1b3d23010ab0004b3e32f5fa4ff1c8e2a941594eec45abd4aa664e003af7261279d79b07499336f7d183fa8b2975009330221043204921185c76096a267301c1215dc715e71b88a539eadf7798737c7e14a72b8964a8bd58423319c87a85dd987b6e16fb7ebb49cd830febd3d9b29d84834b6feeca8ef601b36ddbda8ad38e271ee80bfebc727ca89cbaae8c66e289079011420200f4132133944a63b28c4bd7f050e60dda64ca7e307d173c6b6f4a8acc7dbacded5d12e5fdaf0213b58c5252b2152995cf5bfaf684b51f1d0183522e28691298652ee85291027736026289b5dc8ea29949244072f492a8912152642869701972b52b8d5a7214e4572d357cdc5b4321ed9e0cd2b9e12984d428ef2915c237c516a038387373a936a37782adace066a01c461f55569ea5080c8fde922f1f550ab3c61cabc0f61d100b7433a29b611572630f07ab45a3d554a8c113bb2e4f4122668bce4cfa043bb3452521e9b9edd30ed819d06972838c1fbc0fdd296116f1c4e7c5f6cb87af878f9c5248730c9dd8f8c505da562cafbf74c9bf68eb7e574f5e7535a631899ccf9ba58cf388fcab83c96a18fa18088b7638c07a0cff980d1d1c8d4c0e618d4c4d038f0d19d7ae0abea0d4890c4ad52e9018cad04fc6130fd18cfe6f085562510c94bf9a6733dc6a644c6e422c33fa9c19a462a1fde41f8170c11acc2c228bcb54758084f212cbd0efefde186003408da49e4dbb08ac7462231fe0037b83eb7f4974b0f005d73e33652407da49eb328649f8f40eac27a4a6ca79c51496abc228a1ea80dd3a03ce62ef54bbee66547c5c354c47347a3d9422e6e427adeefd439a97809a1a8a51d66b72523d269c097b2d0a35f336fe04830b3711eb1db5b513d8d19c4ab335ef9348b1f90e8b0cfe9d0b9a12b91152dba32ebe2c190e26f2b2a2a929ab3cc12a1cdc1e654590ce4b6b747c372428f9619d93c70d2e02c6525a3ba54ea34647a56af614088b4895cbf49d3820dd319aae6af96a9d6b538f1e0e42fa7aa39e6e76e4fb0bd03960ebb0f21cff890b92137ec3edac765d62555d679ee68d56feedc5e470677e9b8f86aa52f8e280d0efdf8cef399badcd2b3b5600ef8fb843ca1d6b6e898bc8ef3c0e6208908e5686345223ffa755fd9926c2ac8c34fd800b668861f4235963b2f96519a064c1331be341627d4e8c5219e76bc0c681408c697cb14698e744c482248098ee7d2f6bb9894390140e3098f2755f0f7d2463adad75d49af4f9ab53680a730c43c8e0ee1c2945550ee84365cf1b26dde4ba1ba586ecb3fe4cc8a1212b10a96ca687f741fabef7ef696e0e84f103ddb85fa727b16c5612b34f70a2af170e7c38d5d64b514e806fb8bc6cbb0bde82141d7b7c1cd48325b4a74c33e23f9345b9abbdcdb7b43a0c89dcde34598115efa2654db1b8a505ff2b101a47a7068f577a5de8edc7a6f763ee85d2f19ce4caa9f113e6a00c618dfac78d87adea7026d9660074a1085a989390206b40167a37f78160b315354de0ed782e9e53f3b44fc55acd38a5d96021f94aa7e364f4742"}, {0x48, 0xbf, 0x5, "d2e5a6a79faac4e6b2f9e47722935b8cbf724d7fdb86c1827e1e05bbf5071c3793238633c508195c71d57bc599d7941cf6360780ea"}, {0xb0, 0xffff, 0x9fb, "652d9f11a581123acc8cf0a0dfd073e18916c7500ce5aebb03bab8d0d58d569ed2af85a5aa5be86928dbcccb38011b7629614847002f17e55c986db80b129159ec5e5d5f157c5fa500b4dca487c4e56e752f0fb2696b8ec999f11d43b1de9c9f8ecde0f60b8b3e154d51945a9c4999e3c7afd3f09597bf6fa283d6075e5a11ed0e9a328992276f24b55c3a5e774437f1babe9071a852b67104feb13a8838db"}], 0x2200}, 0x100)
setsockopt$sock_accept_filter(r3, 0xffff, 0x1000, &(0x7f0000002d00)={'accf_http\x00', "25c1f23205f1fcf3f285ae38ff3b6998ef9c785bb21979ae546cefafb85a5cffb9bde23735854dd97cf3494e650d65fb0fca67e6824add350291976cb5f25d8ecc6934718ce44cb91acab232659dd184699f628cf551cb8aa52444056e6cff636247aa66fdf9b47a33f55f83efd4fa2ec6a3699c21aa01514cc8b74b2a10a9c7a7d39079a90dcf55faf59da0a882fd9074902958ebf69d97eeb34d414e4bda9756b34bb25a2a9d43e10772b8b2be736fef445a8d211e8ea9004b7719a92ef8c9ac5018b5542e0b2b03956807be3858e7faad4ff7afb5cf7c5b636f2d8aa418de161cde3540f57cfd5666921deab8d51a"}, 0x100)
setsockopt$inet6_group_source_req(r4, 0x29, 0x55, &(0x7f0000002e00)={0x0, {{0x1c, 0x1, 0x3, @mcast2, 0x80000000}}, {{0x1c, 0x2, 0x3, @loopback, 0x7f}}}, 0x108)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000002f40)={r6, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000002f80)={0x9, [0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, <r8=>0x0]}, &(0x7f0000002fc0)=0x28)
getpeername$inet6(r4, &(0x7f0000003000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000003040)=0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000003080)={r8, 0xb440}, &(0x7f00000030c0)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000003100)={r7, 0x4}, 0x8)
fcntl$setstatus(r4, 0x4, 0x40)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000003140)={@in6={{0x1c, 0x2, 0x6, @mcast1, 0x14}}, r8}, &(0x7f0000003200)=0x84)

01:10:38 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:38 executing program 0:
syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6002290f00303a0000000000000000000040000000000000ff0200000000000000000000000000018c00907800000000609433df000000000000000000000000000000000000000100"/102])
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={<r1=>0x0, 0x3}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x40, 0xff, 0x100, 0x1, 0x9, 0x6, 0x3, 0xfffffffffffff3e2, r1}, 0x20)

01:10:38 executing program 3:
syz_execute_func(&(0x7f0000000180)="9826473e431c130f05f30f59bfd9130000c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa00001521b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712fd83397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fa9c4a261b7e2")
r0 = geteuid()
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000240))
getresgid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480))
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r2, 0x0, 0x5f, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setreuid(r0, r1)
r3 = accept4(r2, &(0x7f0000000300)=@un=@file={0x0, ""/4096}, &(0x7f0000001340)=0xfffffffffffffdcc, 0x8000000000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0x4)

01:10:38 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
mlockall(0x2)
open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x400000000000012, r1, 0x8000000000000000)
ftruncate(r2, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000080)={0x5, [0x0, 0x8, 0x160, 0x100, 0x0]}, 0xe)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x1, 0x7, @mcast2}}, <r3=>0x0, 0xa4, 0x3bb, 0x3f, 0x7, 0x7ff}, &(0x7f0000000240)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000300)=0x10)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
write(r2, &(0x7f0000000000)="362dc2351eae8d3c6b62fa70a25f", 0xe)
clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140))
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2)
execve(0x0, 0x0, 0x0)

01:10:38 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:39 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
r2 = fcntl$dupfd(r1, 0x4, r0)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
getsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setsockopt$inet_buf(r2, 0x0, 0x50, &(0x7f00000003c0)="825ddcc5309b418c838f6f634451eca4f27e1c10eff5dcf8c19582945bb7e542abe4ef6621b5a9d52347bdf846631d560db77cca549b4a0551ab3b06d14c75b871f03117b03f0067b247c5279676f31e20306936", 0x54)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000001c0)={0x3, [0x9, 0x112, 0x800]}, &(0x7f0000000440)=0xa)
ioctl$DIOCGETQSTATSV1(r2, 0xc0204432, &(0x7f0000000100)="c2f298fab166991c032513a44738919a8df490563aa76e9d0381d108c34d925b0233f52bbc7a9be9326f47b3c95d97232e8a142771ea39441ce616a85af74166e45fb5d332566468abb061177f68f8eb42f74af80a35ff6d9d9da15e72cbbcea8a2d75c3e9d7a32fb17ae71d54832e7694db4456e5e980b39066c0e1acd5636d0e5e8ed4fbefbbb5e4bcb7c4283c5197dcdcdf39b3a85dbd")
r3 = getuid()
getgroups(0x1, &(0x7f0000000040)=[<r4=>0x0])
fchown(r2, r3, r4)
sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000ff00000100000000"], 0x10}, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000)=0x1ff, 0x4)

01:10:39 executing program 3:
r0 = socket(0x200000000000011, 0x5, 0x0)
getsockopt(r0, 0x0, 0x66, 0x0, 0x0)
accept$inet(r0, 0x0, &(0x7f0000002600))
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x80924b5, @empty, 0xffff}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000040)="011d3218da0afe81599e07675c4d56472d473b1d8e8bc8e6df45b937c4f30a5c05298d1481509da211319af04c7b4c12f6988684070caf27c3450a0dd0812d4c76132bf908045041ceba68c66a87182c43ba354cb4b0214ca031dd7ee52c598a35f08bfcff2e23239242f2184fef425cbc96d9d96dfe5ad9f2af8308a754e35c177206e7", 0x84}, {&(0x7f0000000100)="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0x1000}, {&(0x7f0000001100)="1e47b6404725bfa9892e5b296b53de08f1ecf5aa28a7c2177a73bc645244d30d20fba7a9772fd6af87f4249cb4670b", 0x2f}, {&(0x7f0000001140)="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", 0xfc}, {&(0x7f0000001240)="2983714937f137e60783446b27fcd9e55bf2446c9ed6197ee7d75fe32351fdd5fbc415b94d5c19ffde218bf0ab1bb83cbe4cc47f1ed4b3f9f193c60fd886b5a177ce6fcc3ea45ac13864c99a4ad85e015c5fd8a2529c388b1743b7dc2e17293da7f318639f0219bcd51c4540e3c12c0e5bf295c829b7bdad8a758691fbc777ae0cf28ac1", 0x84}, {&(0x7f0000001300)="57fe16de90ecd11bfea96a7f4668302b9e4c8e54727a5beca9ec609b494de87d5bc2c2b4588297831e8fd552b8f1cb3c1ad1541ab5796f1a41c63deef45f5b3c49117119591e0ff9f43607f838b3db6e7920063dd7a0fcb142872251b3d5ca1e19eae125bea7c9f52b5a4d798f9e6f3f22e6e044018af94981e5dc0856189cc493332e7fdf04481b881bc69e20234ea282bf671fb1e87641ebacaee78dd9f25241ad29fdcac15370458c3b0c3a78f6e5485a078cdeceb40da43269756b42354e26b656e60be2e6a6b14920459fa3ed2c4ee6", 0xd2}, {&(0x7f0000001400)="a56ed75aba568201108c236e7429d98690b2c1189edcc696d34b9a48aa42d34cbc868611d5b7985f90693542d113a9ef74", 0x59}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="c20d7ab819b638b48f6e705ef87923977b7599db35892c9706eb88d82fbc464883f80b3ec9aac78e8adfc5b85533bd6656806c4694af9e3fe5574ad7", 0x3c}, {&(0x7f0000002480)="d5a93866bf45d196036d7815", 0xc}], 0xa, &(0x7f0000002580)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="4b209c8a3210e29a01cbbce0b1ae5f27"}], 0x1c}, 0x100)

01:10:39 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e0)
mlockall(0x4000000000000002)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
ftruncate(r0, 0xc7)

01:10:39 executing program 2:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x10000000)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200), 0x4)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180)=0x7fff000000000000, 0x4)
r1 = accept$inet6(r0, &(0x7f0000000100)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000001c0)={0x7, 0x0, 0x800, 0x1, 0x2, 0x0, 0x100000000, 0x8, <r2=>0x0}, &(0x7f0000000240)=0x20)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000280)={r2, 0x80000000, 0x2, [0x800, 0xfff]}, 0xc)
getpid()
getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000002c0)={@empty, @remote}, &(0x7f0000000300)=0x8)
syz_execute_func(&(0x7f0000000080)="b1ea91cd808e6b006969ef69dc00d98a20d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014cffb2b2f4405f3ff9f9be3c3bc4e17950ea01efc48192558dc3c366450f186746c421ed65da5c7c95950f5726400f0d18c4ee6d5f660fc226f771b6714600000a8ab1b1820142d86f04f30f0fc7a004f4bd110f000040dcfe")

01:10:39 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@abs, 0x8, 0x0}, 0x0)
sendto$inet(r0, &(0x7f0000000240)="a6", 0x1, 0x5, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000080)=0x5, 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001600)=""/4096, &(0x7f0000000100)=0x1000)

01:10:40 executing program 3:
syz_execute_func(&(0x7f0000000000)="0c0dc4817a2df998cd801b69e4f56962f5696200d9d9d08f697893e9c461f913990e0000008fe9589b26c7e4c753fbc4e1011cededc4427d822a2a00c4da7676c5f2168f4808eebce00000802000c4c3dd6d68074851260f0f7b00b78fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df4336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000100)={<r2=>0x0, 0x4, "c0ab1b1c"}, &(0x7f0000000140)=0xc)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8)
getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x902, &(0x7f00000000c0), 0x10)

01:10:40 executing program 3:
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setrlimit(0x6, 0x0)
sync()
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001100c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4164e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
socket$inet6_udplite(0x1c, 0x2, 0x88)
accept$inet6(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$unix(0x1, 0x5, 0x0)
pipe2(&(0x7f0000000480), 0x100004)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pf\x00', 0x4, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pf\x00', 0x580, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000540), 0x30000000)
openat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', 0x200, 0xc)
accept$unix(0xffffffffffffff9c, &(0x7f00000005c0)=@abs, &(0x7f0000000600)=0x8)
dup(0xffffffffffffffff)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
socket$inet6_udplite(0x1c, 0x2, 0x88)
pipe2(&(0x7f0000000640)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x100000)
r1 = dup(r0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000040)='./file0\x00')
pipe2(&(0x7f0000000080), 0x100004)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, 0x0, &(0x7f0000000340))
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00r1'], 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4)
freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x2, &(0x7f0000000280)=[0x0, <r3=>0x0])
chown(&(0x7f00000003c0)='./file0\x00', r2, r3)
semop(0x0, 0x0, 0x0)

01:10:41 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e0)
mlockall(0x4000000000000002)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
ftruncate(r0, 0xc7)

01:10:41 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
semget$private(0x0, 0x0, 0xf2f0c82bbb49de88)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
writev(r2, &(0x7f0000000100), 0x100000000000005c)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)
truncate(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}}, <r3=>0x0}, &(0x7f0000000380)=0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x2}, &(0x7f0000000480)=0x8)
syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x10000)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getitimer(0x3, &(0x7f0000000080))
getsockname$unix(r2, &(0x7f0000000500)=@file={0x0, ""/4096}, &(0x7f0000001540)=0x1002)
execve(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000001580)=ANY=[@ANYBLOB="0001040002f60700ff020000"], 0x1)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
connect$unix(r0, &(0x7f0000001600)=ANY=[@ANYBLOB="9e02fcabb14ef71402f16703ac38475e8c223b6163cf59625311d6a54600000000000000f0021eca2f80cb85f4907dd94468b907243afe3c6e532d39d6c532b0a20fca79d83792d71307e2080c583b4968d5092bc3"], 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6]}, &(0x7f00000000c0)=0x38)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000040)=0x100000000, 0x4)
getitimer(0x3, &(0x7f00000015c0))

01:10:41 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:42 executing program 3:
syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'a`]', 0x30, 0x0, 0x0, @loopback={0x0, 0xf000}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x66]}, {[], @icmpv6=@dest_unreach={0x29, 0x3, 0x0, 0x0, [], {0x0, 0x6, "f0a0af", 0x0, 0x0, 0x0, @local, @ipv4={[], [], @broadcast}}}}}}}})
syz_extract_tcp_res(&(0x7f0000000000)={<r0=>0x41424344}, 0x9, 0x9)
syz_extract_tcp_res$synack(&(0x7f0000000040)={<r1=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x344, &(0x7f0000000140)={@random="5812186be4ad", @remote, [], {@ipv6={0x86dd, {0x3, 0x6, "4821cf", 0x30e, 0x8, 0x1, @loopback, @rand_addr="e393b00d03c1042f949b4ee3e4f9da1e", {[@hopopts={0x7e, 0x0, [], [@pad1]}, @routing={0x73, 0x4, 0x0, 0x1f, 0x0, [@loopback, @loopback]}, @dstopts={0x4b, 0x3, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x7f, 0x12, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0x9d6}, @generic={0xffffffffffffff00, 0x77, "c03de09016fe57c36f6228f23306c9a4d0ddd8157cfcf6eb59cd76f1aaf3800e41d1374d57200bdfa302f61e9e5474e57065754c47a87f149fd0fb774b3fa202c282737819b13dd12ec6adf05e8b80e9f96d1a2f50fdbe6583ccb984b63a4415c149b1ff313c73bcefea5ba960fe7bbc3f29faaa309593"}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x2b4368ba}, @ra={0x5, 0x2, 0x5}, @pad1]}, @hopopts={0x4b, 0x17, [], [@jumbo={0xc2, 0x4, 0x4443}, @jumbo={0xc2, 0x4, 0xaa}, @generic={0xffffffff, 0xb1, "3cb7e97d626b5da6ad51de41fb6a44f32545f63605190ef32e564627eece734a3b5554162afc9f6108d7f3edc3449413589893a6c0d9950370c1aca1f1b8a488cbdb393afae67e7cebc0754e46157366bf6d1228aab5f58655ac190829f2e35d819d0acfe3d1aa7486061a82fcd8ca4bcee75b4aa8e6b1adc7eb17ad76dfad2cbf6564a03b3a61e5bda6a14d873b347fb406891c04f70d1859f9931a77ad69439697c077df425720888f35db55e3196e4b"}]}, @hopopts={0x87, 0x1d, [], [@generic={0x5e, 0xed, "8c6ce10ee891c60f40c50123a377682732b9358239dc1f0f825dfd416c390bf505d03cfb02825ab9b4f7f5d4ae416fd2c896ea6a84f52e77a9be33dfe3d287a0b748fdaf1cc143196a023389783eef396d8120a28587a55bbc266e1220f0fbc1cd39054fa74a0f0825820c1b9e266366a34d6dbffad7af92a753c15aff6063be0ba1b962e141909fdb69435f5cedd1ab8ecbbfcceb07ea40801a55109d29fa6d41de88efae2651e5cbe708f70e4e004595557589f4e64c09bfd5182dc72915166ebd9fcfa014af86183bdedd9646fc2d6606d643db18a453c98e6c3f1b509f94310f4e5959fa4bcbc5baf5f0bf"}]}], @tcp={{0x1, 0x0, r0, r1, 0x1, 0x0, 0xd, 0x48, 0xfffffffffffffffd, 0x0, 0x3, {[@mss={0x2, 0x4, 0x8}, @generic={0x5, 0xf, "d00da967a942945bca057c560b"}, @mss={0x2, 0x4, 0x10000}, @window={0x3, 0x3, 0x7e}, @eol, @fastopen={0x22, 0x2}]}}, {"6a537d6348a7f9bbf245679e40246e8342c5de0bf5189c3fa64668294ae2ce7f9c5f"}}}}}}})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
read(r2, &(0x7f00000004c0)=""/202, 0xca)

01:10:42 executing program 0:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e0)
mlockall(0x4000000000000002)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)
ftruncate(r0, 0xc7)

01:10:42 executing program 2:
r0 = open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x28)
faccessat(r0, &(0x7f0000000280)='./file0\x00', 0x20, 0x200)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={<r1=>0x0, 0x2bf, 0x8, [0x400, 0x7, 0x5, 0x400, 0x4, 0x3ff, 0x7, 0xffff]}, &(0x7f0000000040)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1, 0x7}, 0x8)
getresuid(&(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000240))
pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="af2119ee7b3aee095e30a27e542854", 0xf}], 0x1, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
close(r0)
syz_execute_func(&(0x7f0000000180)="9826473e431c160f05f30f59bfd9000000c44201937481b141e2e9b55767660f6232fb660f72d50f0fb8c4014e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf06100000f345d9c6acacc4c3214cb9a5605419c201b00b000000efa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
ioctl$DIOCSETTIMEOUT(r0, 0x8004667d, &(0x7f0000000340)={0x5000000})

01:10:42 executing program 2:
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))

01:10:42 executing program 2:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
socket$inet6(0x1c, 0x20000007, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="090000004b0000001700000000000000"], 0x10}, 0x0)

01:10:42 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x5)
accept(r1, 0x0, 0x0)
close(r0)
execve(0x0, 0x0, 0x0)
flock(r1, 0x0)

01:10:43 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:43 executing program 2:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
close(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x1000, 0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000e0000002000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290400000000000000000000000000528500000000000000000000000000000000000000000000000000000000000000e6ffffffffffffff00000000000000000950c9d729482056a4e82a1bcb88d87ff491495b1be7627666b823437de6d33ff53e24a2b4a4c48eeea8c5361f6908f1f002", @ANYRES32], 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{0x24, 0x101}, {0xe8, 0x808000000000000}})
r2 = fcntl$dupfd(r1, 0x0, r1)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x6, &(0x7f0000000000), 0xfe6a)

01:10:43 executing program 0:
r0 = dup(0xffffffffffffff9c)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f0000000080)={{"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", "b6be9a33d165f2fbca6ceaf06f408c1bee33faddb0b03d8c4f70d279f211de4d", 0x800, 0x9}, &(0x7f0000000000)="bb61d9755941909d5d52649755b5b051f308cef712d33b8fe851aeecc3be867ef4f3b689d7115c15e3b8c638557a820dec4241fc8196a71cd836f17354903a6ae54e49b14312ffe5a6c981aca0", 0x9, 0x98, 0x6, 0xb400000, 0x5, 0x9, 0x1, 0x101})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000780)='/dev//.\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000580)=0x8000, 0x4)
ioctl$DIOCCHANGEALTQV0(r1, 0x4004667f, &(0x7f0000000000))
getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000500), &(0x7f0000000540)=0x10)

01:10:43 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
getresgid(0x0, &(0x7f0000000100), 0x0)
mprotect(&(0x7f0000346000/0x1000)=nil, 0x1000, 0x2)

01:10:43 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:44 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8)
flock(r0, 0x6)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000006d1172fe03ecf64f147b507f634e587c6370ba87a12ae5b45ae2fdffd4456590dc69617724f58566519254d8e5d217e4fe6ad75482303d78d8c5dd06ed9b79c21f7aa68efdab60a6fa17df3a1b9510d3deff398ffe25f8d9dba8b86f615df3a3652224b624c56feb0500000000000000e1e29dc47fdae6e9b9d5fda669c80142049ca97b7995222094cef68ba1100a20f69c11f020f73d58ccd5f2c580979de463a6710e31b15795b11e9e8d7e9fea3206"], 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8)

01:10:44 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001280)="516234deca982f73ece2baa9024aed805e9bbd7d", 0x14)
getpeername$inet6(r0, &(0x7f0000000100), &(0x7f0000000040)=0x1c)

01:10:44 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="1d20b237148e08bd197f3c110ef7c581983b9ae96c9f85934755e1b3c3db725b3c6daf01635fa936171f47c5ddcf963bcec7099f41d0295a9490133eddb2558eb65f024338f90f4e81a178dec31ee2a392564272ec92729914063ecc21896568101429bcc90343ef7ed81f5666cf2606506e4743d79b9c7e0f20a4fee66e4937c72e65cfed12a175c29b8eefe47d2ac04e9f9e2dc8ef2056e58d5d66a9ff16bf4c537056c1229eaea8a0a4f86784d3b1542bad057c6bd38ced4cba1abfe21dae8f5b041850b9787ed433fd032e283ae30a0ff511e8507ccb28b1e0289f5fc4740649", 0xe2}, {&(0x7f0000000140)="7e94e939891b2eed412ed669bbedd863cee4afc9aec0fdc397b04ae80c8f841acfa9dea46abeff717c4076a4eb5ab787bcd817c53e02492dad1e29e73b", 0x3d}], 0x2, 0x0)
listen(r0, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

01:10:44 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x470f373693d97a83)
connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x3}, 0x8)

01:10:44 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c00000000000000000000f6"], 0x0)
r0 = socket$inet6(0x1c, 0x5, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4)
pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="1d20b237148e08bd197f3c110ef7c581983b9ae96c9f85934755e1b3c3db725b3c6daf01635fa936171f47c5ddcf963bcec7099f41d0295a9490133eddb2558eb65f024338f90f4e81a178dec31ee2a392564272ec92729914063ecc21896568101429bcc90343ef7ed81f5666cf2606506e4743d79b9c7e0f20a4fee66e4937c72e65cfed12a175c29b8eefe47d2ac04e9f9e2dc8ef2056e58d5d66a9ff16bf4c537056c1229eaea8a0a4f86784d3b1542bad057c6bd38ced4cba1abfe21dae8f5b041850b9787ed433fd032e283ae30a0ff511e8507ccb28b1e0289f5fc4740649", 0xe2}, {&(0x7f0000000140)="7e94e939891b2eed412ed669bbedd863cee4afc9aec0fdc397b04ae80c8f841acfa9dea46abeff717c4076a4eb5ab787bcd817c53e02492dad1e29e73b", 0x3d}], 0x2, 0x0)
listen(r0, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

01:10:46 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000180)=0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@prinfo={0x14, 0x29, 0x2f}], 0x14}, 0x0)

01:10:46 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8)
flock(r0, 0x6)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="290000006d1172fe03ecf64f147b507f634e587c6370ba87a12ae5b45ae2fdffd4456590dc69617724f58566519254d8e5d217e4fe6ad75482303d78d8c5dd06ed9b79c21f7aa68efdab60a6fa17df3a1b9510d3deff398ffe25f8d9dba8b86f615df3a3652224b624c56feb0500000000000000e1e29dc47fdae6e9b9d5fda669c80142049ca97b7995222094cef68ba1100a20f69c11f020f73d58ccd5f2c580979de463a6710e31b15795b11e9e8d7e9fea3206"], 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8)

01:10:46 executing program 2:
clock_nanosleep(0x1, 0x0, &(0x7f0000000000), 0x0)
r0 = socket$inet(0x2, 0x30000005, 0x9)
getsockopt$inet_int(r0, 0x0, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4)

01:10:46 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0)
truncate(&(0x7f0000000080)='./file0\x00', 0x8)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100)
ioctl$DIOCSETLIMIT(r1, 0xc0084428, &(0x7f0000000040)={0x3, 0x6})

01:10:46 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:46 executing program 0:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:46 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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:47 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x11, 0xffffffffffffffff)
setrlimit(0xa, &(0x7f0000000240))
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0)

01:10:47 executing program 0:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:47 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8200ea77600db8622e2f"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x520}, 0x10)
poll(&(0x7f0000000040)=[{r0, 0x200c}, {r0, 0x80}], 0x2, 0x10000)
sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x10000201, 0x0, 0x40000065ee9776}, 0xdb98333ec1b85f)
setsockopt$inet_int(r0, 0x0, 0x42, &(0x7f00000000c0)=0x1f, 0x4)
sendto$inet(r0, 0x0, 0xff57, 0x20080, 0x0, 0xfffffffffffffd90)

01:10:48 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:49 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000200)={<r1=>0x0, 0x85be}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000280)={r1, 0xf4, "f506e5e764099b0073bde389faaf65f8fdee5b44ea7e053f88cdcd59c6e90328cd60314f6eacad26fe8733aaab38a0d472df84b2ca903ae2b3714ece0535f3cdd23176c4228cf1d418ab0475772f5bd1fa4071233fe5210024cc0d5ac66461aba5e32a540c998c7f2e0cd67f1612ba977ca60cb05baf056a7ced4e5d39b25a6d8edeff327f4463866e1df0f94b8324d8e7863c5f24a1dcb942fa3e885e9d4313f06840ef01c348e52e2e1445de7bbc7219ae3bc75263809586be263694454f2a311ea72649bbaac325f1efacbc5432b822b670ae68164f42460115e6a86b1659ef67564d70d7d0810832649a543b9dd773aa0306"}, &(0x7f0000000380)=0xfc)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r2)
ioctl$DIOCCHANGEALTQV0(r2, 0x80047476, &(0x7f0000000080)="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")

01:10:49 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000)=0x6d1f, 0x4)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={<r2=>0x0, 0x3, 0x3, 0x3f, 0x7f}, &(0x7f0000000080)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xb, 0x6b}, &(0x7f0000000100)=0x8)

01:10:49 executing program 3:
r0 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r0, &(0x7f0000002740)={&(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="fcfc00302b292e9800000000b5e9630d00000000d51941208d87c4dd5f0b203100000000000000010000000000e80300", 0x30}], 0x1, 0x0}, 0x0)
r2 = accept(r1, &(0x7f0000000100)=@in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, &(0x7f0000000140)=0x1c)
getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
ioctl$DIOCRSETTFLAGS(r0, 0xc450444a, &(0x7f0000000280)={{"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", "f32eeb2464f7f1a427bc542af9affa3ce84a68bec2835bc0618b5716c129fa8a", 0x403, 0x4}, &(0x7f0000000200)="a5912b2b20b572e25387938e2ecf1f84c766007af79d749dee5256ac71740cf17ea4afc530809002d3c0c90997107eb7429f397c40ee4ab6e7abaab8fe04477a7f90d9269f424ff24535bf8b62008e2839dc7f7e3a9ca982f3", 0x1, 0x3, 0x100000000, 0x800, 0x20, 0x1000, 0x4, 0x1})

01:10:49 executing program 2:
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x9)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x40002)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="3c1b6b7ed6561b61799a210fa8cc068a41fdcf4708f7c146bb579979024fc865f926d7f46b7d", 0x4, 0x5, 0x8})

01:10:49 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:49 executing program 0:
syz_execute_func(&(0x7f0000000140)="1c0dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107f2168f4808eebce00000802000c422b18cb6070000005151c4a27d1c1ec1ea01eff265dc5f00c34f5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003cc4c1792f047e")
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000040)=ANY=[@ANYRES32=<r0=>0x0, @ANYBLOB="100000b8f7214fa74d07068d810057f3839b13"], &(0x7f0000000080)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c004e23fbffffff00000000000000000000ffffe00000010200"/128, @ANYRES32=<r1=>r0, @ANYBLOB="0100240f00040000e56f504c4f307229f12965fb6c047772d75c2cb480ddd3ca0706d38b6062bf738c112e6256a9bb476b88c84f4b3fe34b64cd679a5ed6447fd3674af12063038c40eb3de8ca4f20ef33bda24e1c7fad58e9a5d1a880a4d47d48b27686cda1d9c6f8e096bc3f31547bb9444a78e44c0fbefaf6063458bfb3a6adf158954b884ea8c351472034f772b5a5e72abd4d3e11c0bbc87e63a048b09226d681ae9b277ab20ac2b5f669fba0708531d4a85943cdcb9770289e86bfe5bdc96a6c81ad0000"], &(0x7f0000000180)=0x8c)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r2, 0x400000000106)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000200)={r1, 0x20}, &(0x7f0000000280)=0x4)
msync(&(0x7f0000ff9000/0x5000)=nil, 0x5000, 0x2)
r4 = msgget$private(0x0, 0x41)
msgctl$IPC_STAT(r4, 0x2, &(0x7f00000002c0)=""/152)
madvise(&(0x7f0000ff6000/0x4000)=nil, 0x4000, 0x3)

01:10:50 executing program 3:
r0 = socket(0x1b, 0x3, 0x0)
getsockname(r0, 0x0, &(0x7f0000000000))

01:10:50 executing program 0:
syz_execute_func(&(0x7f0000000500)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000), 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000040)={0x6, {{0x1c, 0x3, 0xfffffffffffff000, @loopback, 0x401}}}, 0x88)
getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180))

01:10:50 executing program 3:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x0, &(0x7f0000000000)=0x5, 0x4)
clock_nanosleep(0xb, 0x0, &(0x7f0000000180), 0x0)

01:10:50 executing program 0:
syz_execute_func(&(0x7f0000000380)="98341d0f050520d0f80791b00a4141e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b0000006e46f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d0f08171a38a806ebb40da9ce5570000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a241afa1fbffffff31314c5dfba1c9fb110f0f3804830a000000")
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10)
ppoll(&(0x7f0000000080)=[{r0, 0x54}], 0x1, &(0x7f00000000c0)={0x4, 0xd56f}, &(0x7f0000000100), 0x8)

01:10:50 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:51 executing program 2:
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x9)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$getown(0xffffffffffffffff, 0x5)
fchdir(0xffffffffffffffff)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x40002)
__semctl$GETPID(0x0, 0x2, 0x4, &(0x7f0000000240)=""/178)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)
getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000080))
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000140)={0x10, &(0x7f0000000040)="3c1b6b7ed6561b61799a210fa8cc068a41fdcf4708f7c146bb579979024fc865f926d7f46b7d", 0x4, 0x5, 0x8})

01:10:51 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x410, r0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x9)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)

01:10:51 executing program 0:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c, 0x20000000)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(r1, 0x29, 0x3f, 0x0, 0x0)

01:10:51 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:52 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xe9, "c4e3b6a2aea5da7069c1344378dbc1a812d9480ebfb3eb9bcf6387036001cb34c455788d3c9eb7cbe52d19d9708c40498df87554ee6a8c7350870dc0205ac0c63feeabc80c2c417c3c7f63df61620a1a2bb2c4152534c34464aac3583fe8b2678c28566901b25c1074d239ca86fd1be32a24d891a294e3d1f192458f7fedc7e1479f3d8003a0bf9ae0ec4aadeb1a5110cc08c79fe46348b48a41c7ba0d2b1ebb1cbbad017841ce260afb9ab69a97db104e04925e01431c70a0840238fb04ad1eb620a4b6fdc31ad603cc8aa7b456aef05daa7be24f45cf57f39ecbefef52715fd74057d043158f5d1b"}, &(0x7f0000000140)=0xf1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={<r1=>0x0, 0x46, "07b51f5072f161be273c266701eeb3655dddc90ada62bb890d9348c88426880b913be7119b91b8120e7ab893f08893f41231539bd0296aba833a3656a60b397802ab76975f98"}, &(0x7f0000000240)=0x4e)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, 0x3, 0x8, 0x10000}, 0x10)

01:10:52 executing program 0:
munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6)
mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x1, 0x0)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0)

01:10:52 executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000)
r1 = semget$private(0x0, 0x3, 0x1)
__semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000040)=[0x7, 0xa7])
msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142)
r2 = accept4(r0, 0x0, &(0x7f00000000c0)=0x14e, 0x30000000)
r3 = open(&(0x7f0000000080)='./file0\x00', 0x5, 0x22ecd16ebf57bfd)
ioctl$DIOCRSETTFLAGS(r3, 0xc450444a, &(0x7f00000005c0)={{"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", "652edbcff173198575c553cadcca9fc685d3fa1fbf6b47805be0423250e3be70", 0xfffffffffffffffd, 0x80000001}, &(0x7f00000004c0)="66f2de037210ab43b6c107fa891a68bfdd0f943c2bec8e529d71baa45067e7b110285847c8901564b3e07d91e184d5ba93923d9932fd3b8b90dc0fc8e638edae2d932b321438923ad05a5398a45868ea4e06fa12cf0aba9e345033bb06813bf62475a80ca9d1c178f79b76158540d1cac240108d39b063783f9e45b6d4dc0b491f399ebdac0c372a59fe6dab517935635d42ebca8dc660f69391c3c442c641c04505a89dbc2b1903fe738fcb02494ae409066a990fc43aa84773e88fe413cf87c5688240a9e668cd5487f6", 0x400, 0x80000000, 0xfffffffffffffffa, 0x0, 0x3, 0x7, 0x10001, 0xd38b})
mlockall(0x1)
sync()
sync()
__semctl$SETVAL(r1, 0x1, 0x8, &(0x7f0000000100)=0x3)
fcntl$dupfd(r2, 0x0, r2)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r4 = accept$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, 0x0)
accept4(r4, &(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10, 0x20000000)
semget$private(0x0, 0x7, 0x400)

01:10:52 executing program 3:
r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e21ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060b700"/136, @ANYRES32=r1, @ANYBLOB="0900000007000000000000001572000004000000"], 0x0)
r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x20)
ioctl$DIOCXBEGIN(r2, 0xc0104451, &(0x7f0000000180)='z')
setsockopt$inet6_sctp_SCTP_CONNECT_X(r2, 0x84, 0x8007, &(0x7f00000002c0)={0x3, 0x0}, &(0x7f0000000300)=0x10)
syz_execute_func(&(0x7f0000000000)="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")
open$dir(&(0x7f0000000240)='./file0\x00', 0x88, 0x6)

01:10:52 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:52 executing program 0:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf03000000c44149d9e741e2e92e363e460f1a71e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")

01:10:53 executing program 3:
syz_execute_func(&(0x7f0000000000)="985e4aa84a1c340f05f359bf0d00000043c0eb2541e2eba2a2363e460f1a7000660fdefcc4e270f391d5000000f3a7fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c414a8c4e3f56cbd00008020d0c466410fe847e8c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac61610bc4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e86600af680808360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d0ba261b7e2")
semget(0x2, 0x3, 0x3)

01:10:53 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:53 executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
select(0x40, &(0x7f0000000000)={0x8}, 0x0, &(0x7f0000000100), 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x4)
fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x103)
writev(0xffffffffffffffff, 0x0, 0x0)

01:10:53 executing program 3:
socketpair(0x2, 0x0, 0x80, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={<r2=>0x0, 0x2, 0x1ff}, &(0x7f0000000140)=0xc)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2, 0x101, 0x2, [0x4, 0x8]}, 0xc)
getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
setitimer(0x1, &(0x7f0000000000)={{0x9, 0x8001}, {0x400000, 0x8000f}}, 0x0)

01:10:54 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0xe3)
ftruncate(r0, 0x101)
close(r0)
execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000000)=')&\x00', &(0x7f0000000080)='\x8c', &(0x7f00000000c0)='_\x00', &(0x7f0000000100)=',\x00', &(0x7f0000000140)='--#\x00', &(0x7f0000000200)='.%\x00'], 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000000300)={&(0x7f00000005c0)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000200)="844c6e0194058271", 0x8}], 0x1, 0x0}, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r2, 0x0)
r3 = getpgrp(0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000180)=0x7, 0x4)
fcntl$setown(r2, 0x6, r3)
fcntl$setstatus(r2, 0x4, 0x10040)
shutdown(r2, 0x0)

01:10:54 executing program 3:
msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0)
msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1)
mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffffff)

01:10:54 executing program 0:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000140)={<r1=>0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r1, 0x9, 0x3, 0x7, 0x3, 0x66d66662}, &(0x7f0000000200)=0x14)
socket(0x0, 0x0, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x1007, 0x0, 0x0)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000480)='\x00'])
connect$unix(r3, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0xa)
writev(r3, &(0x7f0000000280), 0x26)
writev(r3, &(0x7f0000000100), 0x100000000000004c)
execve(0x0, 0x0, 0x0)

01:10:54 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x10048, 0x80)
getsockopt$inet6_tcp_int(r0, 0x6, 0x100, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x11, 0x1, 0xbc5)
setsockopt$inet6_tcp_int(r1, 0x6, 0x422, &(0x7f0000000100)=0x4bb79003, 0x1)

01:10:54 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:54 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:54 executing program 2:
syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @local, [{[{0x88a8, 0x6, 0x1000, 0x3}], {0x8100, 0x0, 0x80}}], {@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}}}}}}}})

01:10:55 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000000)={0x1ff, 0xe0000000000000}, 0x8)
r2 = dup(r0)
sendfile(r1, r2, 0x0, 0x0)

01:10:55 executing program 2:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x1, 0x6]}, &(0x7f0000000100)=0x8)
r2 = dup(r0)
connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8)
accept4$inet(r2, 0x0, &(0x7f0000000140), 0x20000000)
r3 = dup(r0)
connect$unix(r3, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c)

01:10:56 executing program 0:
syz_execute_func(&(0x7f00000000c0)="9826472c431c130f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660fc632fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf0010000ef345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
syz_execute_func(&(0x7f0000000000)="9826473e431c190f05f30f59bfd9130000c4a37bf0c55f41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0450f0faa0f000021b7ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00eae800f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826ea80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0x69, &(0x7f0000000000)={{0x1c, 0xffffffffffffffff, 0x0, @loopback}, {0x1c, 0xffffffffffffffff, 0x0, @remote}}, 0x5c)
open(&(0x7f0000000180)='./file0\x00', 0x40, 0x9)

01:10:57 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {0xffffffffffffffff, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:58 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
close(r0)
r2 = accept(r1, 0x0, 0x0)
getpeername$inet6(r2, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
sendto$inet6(r2, &(0x7f0000000040)="a342fe210b282aeefb202a074a91dec4926f6b24dbe7757df9ed9e65bbe715e841f56a2925907105a2b77a0e3126decb18bff920b3", 0x35, 0x20000, 0x0, 0x0)
writev(r0, 0x0, 0x0)

01:10:58 executing program 3:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r1, 0x0)
r2 = accept(r1, 0x0, 0x0)
close(r0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = open(&(0x7f00000002c0)='./file0\x00', 0x408, 0x190)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4)
execve(0x0, 0x0, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xf, 0x7, <r5=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x1, @broadcast}}, r5}, 0x8c)
setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x2, 0x9, @ipv4={[], [], @rand_addr=0x7fff}, 0x100000001}, {0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3c13}, 0x1000, [0xfff, 0x8, 0x5fe, 0x3ff, 0x6, 0x2, 0x1, 0x1]}, 0x5c)
r6 = semget$private(0x0, 0x2005, 0x4)
__semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000040)=""/8)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4)
sendfile(r0, 0xffffffffffffffff, 0x0, 0x0)

01:10:58 executing program 3:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8)
syz_execute_func(&(0x7f0000000140)="985e4aa84a0cc60f05f359bfd94aac00c4a37bf0c54041e2eba2a2363e460f1a7000660fdefc97660f6b32fb36f083b600800000f00fb8c4014e4e4f751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000c4c27d0a21ac6161c4c3214cb9a5605419c201b04b970000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470a0f30fc3a4d7aa26167e1f3")

01:10:58 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x1)
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="59568abfd5bccfa05051688b2150473b2eba799f47721d649595b03f51a3f5895ccbbfd6af3dbe43776d7f743e945c2edf10f5e0a646bf386a45256b70f09dc046247600341409e01338da618dd64292971468c701eef9590a5523b9f8f0e791560edf3e123aa9ef0aaf4344c7202d19050a8c3b1a1534a73f2e8b8b76c0bee1a9108c5048b5967207c76dd6de42cef6700bad459f81ba3a9f6dad9f510a0af3e20861c9d8a542df1f9038c4f73537147a1e2acd30798b1af506c67ce809e7429935084cf36685454a3eab3ee5c2987900d591a6e99945149c5c003a3faccc", 0xdf}, {&(0x7f0000000180)="6219331a4f383d3613db7100b4719f1541c94c273cc0ef7ca838b7a524fa90d2ab1b593bd0edce13b8c1bc56f2897b672ea97c8c1a4d13d298ace72f047fed2dbade413ae05212e11056577373b63c007c6bafd3a8ca02c17613a1d3ddb0b9d089dd2f92f7b5f3bd10c77c0e82393ddadb77b319b659d15d8c049fcd6a46719f80cb9761f13008058a570efd497a562711fe46350d6071bbd3019c2975965b8f01", 0xa1}, {&(0x7f0000000240)="04977d65cf2435993bf36856d24182e971fe0953c4e6fec5d0f336723257fd01e1ef37a0580640dbabfa82ae2839b3a173cabb6168a68cb35d7797dbd78578ca2470ddfc56ff2f387610be4eec06d057f3931f2f955a17c9024f8c744ba8a5a1fe7d6b94a3d2cb30e35e8a43e00244f811ccf85391edda532afd99ab70f32546c69728297e052bc1027ec701755fdbd35f6cd5cde49f29284352d0565db830c66bce3487063b01b70f", 0xa9}, {&(0x7f0000000300)="29d6270e52261862c16ece602889066f91f4f8d0955057c4ab3e41af5470b32fdc52d54b87", 0x25}, {&(0x7f0000000340)="73241d17eedb90c89ab13483ba06ab39e9ad55e6089800eb3fc73eb5c587c6b845dcfb0486a54615fec03c057985cef1301295f85755a75070a82a5ee16edda3d14015d25a8117df5707558cc98437e4b551bd415867089f393446f65aeb445a5a51f6286d010962ed3a745c907e79fea52fc7b9cc62822317f29aad72649f6887cdbfed191f214b9e35bc67cafa5a8d0674", 0x92}, {&(0x7f0000000400)="735b39b9eb295fdc9deb1934f5ddd624c566ec0cb9a786d7305c311888221168a51cc478a06cb160bc9eefa5670e13039bb3d04e68c56119a9ab800bc962c1a2432862fc475176db072b35c146e8cd78e993e43e5df077468f5c2b3e336f82d2c89e4839dd1c359185cd00fc62e365aae4435f4b368ea539558203532f7b10a06943be72163d4ed0cdd843e6d0dd5966f6c5bbca81011e07d768d70e9c506fbac3a6c281ae94e4cf7b464404d1e572a91026302ea03b2113d52bee6a4d4f98", 0xbf}, {&(0x7f00000004c0)="f2570a200be69ae1c4e9541f2787ca07886ad195372763f1cfb2694e3fa3c3291a61347081bd023a4cff42583d5027f28307b59b9f45efc96e8dbc66fbe08276f38c211e2d66d44e1f74043a6cdaf6e58d91b7ed0b4e133e441f75", 0x5b}], 0x7, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x27, 0x0, &(0x7f0000000140))
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4)

01:10:58 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:59 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:10:59 executing program 3:
write(0xffffffffffffffff, &(0x7f0000000140)="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", 0x299)
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000003c0)=ANY=[@ANYBLOB="fffff9ffff07e7ffff01"], 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x14a645f8, 0x9, 0x5, 0x5, 0x101, 0xc35, 0xffffffff, {@in6={{0x1c, 0x1, 0x6, @empty, 0x2}}, <r2=>0x0, 0x8, 0x100000001, 0x4, 0x55, 0x7}}, &(0x7f0000000400)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000480)={r2, &(0x7f0000000440)}, &(0x7f00000004c0)=0x10)
connect$unix(r1, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0xa)
getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000580), &(0x7f0000000540)=0x5)

01:10:59 executing program 2:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"bafdbbc065d9520c48d57f8beef080a682b835c337d7274f06ba394bd7d37561a8f7d51ed9df18d7177137b8aa2ec3e73c8cdc38f7ee50400256297cff4618716ceb185e5996827171587f3ed22375753614f4c90657460c005eccac3f64ad5c54cebbd38e9fac78cd29d04eb412a739107bbd74955b3c9e71b168c904a1421b4d37e8146066f561fddebd9b9260b350cb581d76cd843d3818c19fc28d41ccc212769345df2c1fd089acf086d41559b1f0ce072a221d0fb0f62f0e1b428a1f523b32b1f50aa5dd8bab021b7e97f62f567cfded8885766ef6b66025b06883081bdc41d66904e473cfae997a8d008409bcd8d368410261c59f530652715b740b476317302e2282aa5f591090268a5c5491a090c4ec17dd7d39d7409ae30ab96a804cb60debb4b7870af273a55d963a301f5367514c9defdfd772891f2a71c32dc306cb7834aedcc02d4ecb1780a0e928cd67eee016a58acb814ed61bea29495114aa1375026df5ce8dc633136e46835c3fdbef041dff854bdedb2eff485de08b42eb857837aae9ffd8cb739858ca770ecc96ee87aa55f2ce6cffa0eeb4076f2618fd899eb8fb58a75663481d4073c113eed86ad9a3be3180ad6f83b4337481bec4fd79f1606de7ee80efd0b055ff389e3dfad4630c5be218a75b66a7b552fde4f2dd51c5c31f7c6db193ad346f77432c93c89a105c6de1366ee6bf04ad02c790225a4576819041ef103dc6193f3dd5a2b9dddd54029649b869ebdc5c3f807b09be6775d5569c0dab27eb2718da90bb08c9574c81535697c398804b660fc0db3935545fa69130651fc7dd833df7d42c1e5f66147897d3fce28e90eb428611a38be2cb22af46f0f8971357ce610adaaaf0d3ccdfd7add99544d448007eeb42bce50436b10ddefc185d634f12e6a97621c8c8cec7be7025fb2a012ef5f0989ee2e97ab7ae4de041d7633fc47edec1d87ce55d2cf153a5104264a7b42ff55da5201e67bd933e68426baa4ed73fd268451bbace40bbee87bbaa8560315899b4f64254eb75e3e8c3735143168519023915054eb04afbc793475cb58573326fc1b043053f0a5be0f0898db2c01ad746d9c25b7880f0616f999e9ff1e53f4ce15bc95d27ddeb8ed25ea874d5646c075bf435b0d186bb54fd5acc0b03618810d8815e99d6e50b2db58638c9677131fad86693ca971208bda1a8f3f60472ce30f5986be073827697429b1a7e5c3c9f2011cce265342b738f0fc6236d316e54f1b16bc4452a3d89dacb8c64619f3748ed5e152572dc386c87feabcedcefcfec6f3d586da4e4cf9347fb6c4ce62879cc45759181c7b0506998c5f36b0d59b216df69080a29918f71a1f4c09bded02bdbc89e3be1015ff956c1b03ded8d4a867cd6872f49d15ea654b8f29871bb8251d3cab0632b040feadafc8e3eb642bd43b674cd09a93c1d4b", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x100000000, 0x6, 0x0, 0x7, 0x1ff, 0x3f})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
recvfrom$inet(r0, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10)
r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
pipe2(&(0x7f00000007c0)={<r4=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000800)={r3, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10)
syz_execute_func(&(0x7f0000000180)="c1dc00c483e96d51ae640fc76599c421225c91490000000f43290f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029fe")

01:10:59 executing program 0:
r0 = socket$inet(0x2, 0x6, 0x1)
pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="59568abfd5bccfa05051688b2150473b2eba799f47721d649595b03f51a3f5895ccbbfd6af3dbe43776d7f743e945c2edf10f5e0a646bf386a45256b70f09dc046247600341409e01338da618dd64292971468c701eef9590a5523b9f8f0e791560edf3e123aa9ef0aaf4344c7202d19050a8c3b1a1534a73f2e8b8b76c0bee1a9108c5048b5967207c76dd6de42cef6700bad459f81ba3a9f6dad9f510a0af3e20861c9d8a542df1f9038c4f73537147a1e2acd30798b1af506c67ce809e7429935084cf36685454a3eab3ee5c2987900d591a6e99945149c5c003a3faccc", 0xdf}, {&(0x7f0000000180)="6219331a4f383d3613db7100b4719f1541c94c273cc0ef7ca838b7a524fa90d2ab1b593bd0edce13b8c1bc56f2897b672ea97c8c1a4d13d298ace72f047fed2dbade413ae05212e11056577373b63c007c6bafd3a8ca02c17613a1d3ddb0b9d089dd2f92f7b5f3bd10c77c0e82393ddadb77b319b659d15d8c049fcd6a46719f80cb9761f13008058a570efd497a562711fe46350d6071bbd3019c2975965b8f01", 0xa1}, {&(0x7f0000000240)="04977d65cf2435993bf36856d24182e971fe0953c4e6fec5d0f336723257fd01e1ef37a0580640dbabfa82ae2839b3a173cabb6168a68cb35d7797dbd78578ca2470ddfc56ff2f387610be4eec06d057f3931f2f955a17c9024f8c744ba8a5a1fe7d6b94a3d2cb30e35e8a43e00244f811ccf85391edda532afd99ab70f32546c69728297e052bc1027ec701755fdbd35f6cd5cde49f29284352d0565db830c66bce3487063b01b70f", 0xa9}, {&(0x7f0000000300)="29d6270e52261862c16ece602889066f91f4f8d0955057c4ab3e41af5470b32fdc52d54b87", 0x25}, {&(0x7f0000000340)="73241d17eedb90c89ab13483ba06ab39e9ad55e6089800eb3fc73eb5c587c6b845dcfb0486a54615fec03c057985cef1301295f85755a75070a82a5ee16edda3d14015d25a8117df5707558cc98437e4b551bd415867089f393446f65aeb445a5a51f6286d010962ed3a745c907e79fea52fc7b9cc62822317f29aad72649f6887cdbfed191f214b9e35bc67cafa5a8d0674", 0x92}, {&(0x7f0000000400)="735b39b9eb295fdc9deb1934f5ddd624c566ec0cb9a786d7305c311888221168a51cc478a06cb160bc9eefa5670e13039bb3d04e68c56119a9ab800bc962c1a2432862fc475176db072b35c146e8cd78e993e43e5df077468f5c2b3e336f82d2c89e4839dd1c359185cd00fc62e365aae4435f4b368ea539558203532f7b10a06943be72163d4ed0cdd843e6d0dd5966f6c5bbca81011e07d768d70e9c506fbac3a6c281ae94e4cf7b464404d1e572a91026302ea03b2113d52bee6a4d4f98", 0xbf}, {&(0x7f00000004c0)="f2570a200be69ae1c4e9541f2787ca07886ad195372763f1cfb2694e3fa3c3291a61347081bd023a4cff42583d5027f28307b59b9f45efc96e8dbc66fbe08276f38c211e2d66d44e1f74043a6cdaf6e58d91b7ed0b4e133e441f75", 0x5b}], 0x7, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(r1, 0x29, 0x27, 0x0, &(0x7f0000000140))
setsockopt$inet6_udplite(r1, 0x88, 0x2, &(0x7f0000000000)=0x2, 0x4)

01:11:00 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
poll(&(0x7f0000000300), 0x30f, 0xc)

01:11:00 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:00 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
setgroups(0x2ca, &(0x7f0000000000))
setuid(0xee01)
getegid()
syz_execute_func(&(0x7f0000000180)="9826473e431c0d0f05f30f59bfd9130400c4a37bf0c53e41e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf00100000f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4618de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
lseek(r0, 0x0, 0x1)
sendmsg(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff, @local}, 0x10, 0x0, 0x0, 0x0}, 0x0)

01:11:00 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = dup(r0)
pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x800)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0)
poll(&(0x7f0000000300), 0x30f, 0xc)

01:11:00 executing program 2:
shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil)
fchmodat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x11)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000200))
r0 = msgget$private(0x0, 0x20)
msgrcv(r0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x7e2780e3)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000100)={0x6, "4407a34c3df5092c06c02366f7f1114f"}, 0x14)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000440)={'accf_data\x00', "dc91e3362eb54f38c3e1b3fe24a79484b72a667221f0f133d41a88cdaeb60c0147384633b80ff9e338989fb368ccf8b39759019d909ad310127db89d4e11424374f71e876e62a49af75f8b4f37a47a2e1dd3f0b9c778504e09fcb6431a2265b5f1b768adf39e7cf9400d7b3e2a364aa86ae83c5d11df6629a79cd32fef90110f354855ce57b1e7f42af29ca69f43f8de408c6e0058d53f68248fe0dbff5044f4e50a95bef511ddf799012cc74ab220b7873adacf2d277581648e006cb2119155d44edd57da86e64de9ff3569b21625eee0bdb97a048364b3d3f670130d07e6f671164f34efab3ad698aac4fd6a850b20"}, 0x100)
mlockall(0x2)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
open(&(0x7f0000000080)='./file0\x00', 0x40, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x1d7, &(0x7f0000000240)={@empty, @local, [{[{0x88a8, 0x80000001, 0x10000000000000}], {0x8100, 0x80000001, 0x7, 0x2}}], {@ipv6={0x86dd, {0x80000000, 0x6, "b73ca0", 0x199, 0x3f, 0x9a9, @empty, @local={0xfe, 0x80, [], 0x0}, {[@routing={0x0, 0x14, 0x0, 0x2, 0x0, [@local={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @mcast2, @remote={0xfe, 0x80, [], 0x0}, @loopback, @remote={0xfe, 0x80, [], 0x0}, @local={0xfe, 0x80, [], 0x0}, @loopback, @mcast2, @mcast1]}, @dstopts={0x3f, 0xe, [], [@jumbo={0xc2, 0x4, 0x125}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x10001}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x572e}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xffffffff, 0x42, "bda4dc5fa1fb7caf4fe8c01f214e52341c14fa052f4a0ad5dd8df44b9d5369902e223bd4e6bdb5011f72b6ea40e5615235ea6ab5e755abf5a55922f5a901bda74d48"}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x5}]}, @fragment={0x5f, 0x0, 0x10001, 0x100000001, 0x0, 0x55ddeb4e, 0x65}, @hopopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1, 0x4b5}, @ra={0x5, 0x2, 0x325}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2, 0x40}, @pad1]}, @dstopts={0x5a, 0x1, [], [@enc_lim={0x4, 0x1, 0x15}, @jumbo={0xc2, 0x4, 0x2}, @enc_lim={0x4, 0x1, 0x8}]}, @fragment={0x3f, 0x0, 0xfffffffffffffffc, 0x5655, 0x0, 0xfff, 0x65}], @udp={{0x0, 0x0, 0x8}, {"74b1397bba5e4424883839c47d18af444294b60d1643e84e2db40972807e6824e1"}}}}}}})
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r2, 0x1f470000)

01:11:01 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:01 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000100)=0x9f, 0x4)
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c3e0f05f242e161bf00000200c44149d9e741e2e92e363e460f1a70e4660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc515f3476dc4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/10], 0x10)
syz_execute_func(&(0x7f0000000140)="0c06b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da7676f2168f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")

01:11:01 executing program 3:
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="fffffffffffffffffff7ffff08004500001c0000000001029078ac1400aae000000012009078e0000000"])

01:11:02 executing program 3:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0xffffffffffffffff, 0x0)
syz_execute_func(&(0x7f00000001c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
freebsd10_pipe(&(0x7f0000000080))

01:11:02 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:02 executing program 0:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0x4)
listen(r0, 0x9)
r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r1, 0x4, 0xffffffffffffffff)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0)
pwritev(r1, &(0x7f0000000000), 0x75, 0x0)
r2 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10)
sendto$unix(r2, &(0x7f00000000c0)="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", 0x1000, 0x20000, &(0x7f00000010c0)=@abs={0x0, 0x0, 0x1}, 0x8)
fcntl$setstatus(r1, 0x4, 0x10008)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000001180)={<r3=>0x0, 0x40, 0x400, 0x3ff, 0x9, 0xfff}, &(0x7f00000011c0)=0x14)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000001200)={r3, 0x1c33, 0x1}, &(0x7f0000001280)=0xc)

01:11:03 executing program 2:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000), 0x10)
getsockopt$inet_tcp_buf(r0, 0x6, 0x2000, &(0x7f0000000080)=""/74, &(0x7f0000000000)=0x4a)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x8, 0x9, 0x6a}, &(0x7f0000000240)=0x10)
r2 = fcntl$getown(r0, 0x5)
fcntl$lock(r0, 0xf, &(0x7f0000000100)={0x2, 0x4, 0x5, 0x8001, r2})
mlockall(0x2)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, 0x10)

01:11:03 executing program 0:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
r1 = semget$private(0x0, 0x0, 0x20)
__semctl$IPC_RMID(r1, 0x0, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')
r2 = semget$private(0x0, 0x2, 0x154)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000000)=[0x3, 0x7fffffff, 0xabb, 0x9])

01:11:03 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x5, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:04 executing program 2:
open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0), 0x0, 0x0)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

01:11:04 executing program 0:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={<r1=>0x0, 0x6, 0x0, 0xae6, 0x8000000000}, &(0x7f0000000100)=0x18)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={r1, 0x39, "47f5925b37e68d8919c33a476d68304a783d9a09bbffc36f87bf1e50790c9000bbc47619882bc57392d8543f32dccf2ee8c9b9b85c2237d576"}, &(0x7f00000001c0)=0x41)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc)
getsockopt$inet_buf(r2, 0x0, 0x80000000004a, &(0x7f0000001240)=""/214, &(0x7f0000000040)=0xd6)

01:11:05 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
freebsd11_mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x68, 0x6)
setsockopt$inet6_int(r0, 0x29, 0x51, 0xfffffffffffffffe, 0x3118eb8d)

01:11:05 executing program 0:
syz_execute_func(&(0x7f0000000000)="1cffb5b598cd801b69e4f56962f5696200d9d9d017795b69f9f9680c00c46239011d000000008fe9589b26c7e4c753fbc46580c70fbde1fed4f47d82663ed107c421ddf5d1f21e657051c422b18cb6070000005151ccc4a27d181e1eea01eff265dc5f000f676d005b5b45e145af000f9a99030faee42c240f54635bde3ef3407104a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00008066660f3a0b0865")
syz_execute_func(&(0x7f0000000180)="982c3d0f050520d0f80791b06a4141e2e996855b99a4c466a4c4660f0f01fc66f66d220f66450f73db0421fc22ebd72e41812047002b0000000f49f6ba0dfe8c730c88a1d20fbbc4a201458b6a0000008f294001b00b0000000f73d539f08171a38a806ebb57c46291ae8ca0656000000f4318bedfbecebedfbece00000064470f8c8d04000055f344ded7c4c26db6e420b15ffbb15ffb64400f38cd01c461d561970d000000")

01:11:05 executing program 2:
r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84)
r1 = socket$inet6(0x1c, 0x7, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000140)={0x55, {{0x1c, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x2}}, {{0x1c, 0x2, 0x7, @rand_addr="d53369d48a9736f8e8cd8c97ef41943f", 0x7}}}, 0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29)

01:11:05 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:05 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
fchdir(r0)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
syz_execute_func(&(0x7f0000000540)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f0000009f")
r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={<r3=>0x0, 0x9, 0xffffffffffffffff, 0x1, 0x676}, &(0x7f0000000200)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000180)={r3, 0xe7f6}, 0x8)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x10, r2, 0x0)
ftruncate(r2, 0x0)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0xb)
socket(0x3, 0x10000000, 0x3f)

01:11:06 executing program 2:
r0 = msgget$private(0x0, 0x44)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
fcntl$getown(r1, 0x5)
msgrcv(r0, &(0x7f0000000880), 0x8, 0x0, 0x0)
msgsnd(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="00000000000000001c0c5b34709b0dd8947282d5159118aa29a3d4fea031a7bea6962e9aae63ff6ede750709993da5de3ec10000515e3da2edf9238412ccff09b060e794efd88fc74053fff029efeec7af0b192fbd65dbe858d9191008fd053acf673bfc36470e910d751788fede5eaa6affde159f9ae104c5c1b1d45f2dcacd02a7c424f3b1f8f0cbc1d389fb6d22b84f0a0092dec8d044c700"/167], 0x1, 0x800)
msgsnd(r0, &(0x7f0000000380)={0x1, "3f848c278dde446ba2fbc28b5aa5caa1573a222ed1b311e809347a964470a1a42c66f2fe7d4f08687c4c7966b8fa53921e093e0e499e1ee4184a63dbba2ee956c847e7f9d7f221cacb9ab23e83daeb6e3228b7dcc88e47f78e77c64c4a5875917a6b1b9f2132429635489c094ddb8a99dd5cfb84185cef62340af3a7bce6f505a0177c75974aa9"}, 0xfffffffffffffef3, 0x800)
msgsnd(r0, &(0x7f00000001c0)={0x3, "470008adaed82f3e254dbf8da59c017db82a5d519fcf65c5d3de72e45fedf1918fe884b5063215474de13bb2dd9ef832f71e1c951f9cbb96c021a3a8ab862453c3d7458e30a31d2b2fd78e129ffd9339a3898aadff0a81525398b6aefc7c28d544174ff77aca9f61c40cd9e31357769b52d84fcf6d4503d99216973d0ebee1de0789e3b0b1c5299497722254ebf427b951a94a023589ed05b669fd1e05600648a3dbcd2ac5605544a95e8e26b7ccab76dd656646e4f4bb6b82b6468c2991a8202c017bf7e36045903cfa76a6705bece4fa506d241e6ce5bde80a51ed43302f5592c8d4ebd911f30f6e2e401b743c56"}, 0xf7, 0x800)
msgsnd(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="030000000000000005bac549d56282781255e31850eddc1650e6cdbdc6d4ca871677243f52acf43be1bad6e12d2192213cc1fbd23efa4e2e16314b556cd586a9"], 0x1, 0x800)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
semget(0x3, 0x3, 0x80)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="010000007314786577047f27402493b2a620e887b425eb8212d44ca1ae668bb2744fb68634e6e461b724a2d48329f9842f86ffb635b1bada51eba73069c308c4a235abf0f1d43f73916c1d28e4f94132f3cd8dcabd5e107a5f8f3eedacde225561ee1f651544dcf905ac8ff30a4f4329a6bf41622e", @ANYRES32=0x0], 0x0)
semget$private(0x0, 0x2, 0x1)
syz_execute_func(&(0x7f00000002c0)="64360f71d27344de1cccc4c2f1094805c483c17d9237557905ef66470f3a419b713fba0e7165420f6acd420fdd232e0f57780c2edb54d2ba8f0938018c3d08000000")
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x12e9}, &(0x7f0000000080)=0x8)
connect$unix(r2, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)
sendmsg$inet_sctp(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x1c, 0x3, 0x6, @ipv4={[], [], @multicast2}, 0x80000001}, 0x1c, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x1}, 0x80)

01:11:06 executing program 0:
r0 = socket(0x3, 0x107, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xffffffff}, 0x143)
sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c)

01:11:06 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e210200000000000000000000000000000000000000db827156bfe0ae1500"/128, @ANYRES32=<r2=>0x0], &(0x7f0000000180)=0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0x1000, "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"}, &(0x7f0000001200)=0x1008)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockname$inet6(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffda1)

01:11:06 executing program 0:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = accept4(r0, &(0x7f00000000c0)=@un=@file={0x0, ""/42}, &(0x7f0000000100)=0x2c, 0x10000000)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x80000000}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, 0x81, 0x4}, &(0x7f0000000200)=0xc)
fcntl$dupfd(r0, 0x11, r1)
syz_execute_func(&(0x7f0000000000)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b60800000dc1a0e5be34d1c4e1f8c421fcc48265b8dc2e41812047002b0000006eba0dfe8c738888a1c40fbbc44583fef35d3a0826f340dbe229972997b00b20000f73d53944d1f492c4f347adad6291ae8ca0656000000f01c4740f2d96000000660f3acb4f28681d1d440f2b553e6441d8c9b3311db15ffbb15f2e2e110f0f82dada048336000000")
socket$inet_udp(0x2, 0x2, 0x0)

01:11:06 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:07 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x3, 0x84)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x8)

01:11:07 executing program 2:
syz_emit_ethernet(0xe0, &(0x7f0000000240)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x2], [], @broadcast}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}}}}}}}})
syz_emit_ethernet(0x44, &(0x7f0000000000)={@broadcast, @remote, [{[{0x88a8, 0x3, 0x4, 0x4}], {0x8100, 0x19c, 0x4, 0x1}}], {@arp={0x806, @generic={0xf, 0x809f, 0x6, 0xa, 0x7, @broadcast, "fc82e6f1f9d89070c197", @remote, "b3debc30e69877983b9a4c8be14555ba"}}}})

01:11:08 executing program 0:
r0 = dup(0xffffffffffffffff)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000580)=0x10, 0x30000000)
r3 = accept4(r1, &(0x7f00000005c0)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000600)=0x10, 0x30000000)
getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000008c0)={@remote, @empty, @local}, &(0x7f0000000900)=0xc)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000940)="425c048f9a9835caf596351a88ff070000000000008a1ccb664bcea85d23422db13cc97c3c5c2d6d75efdf992078b816ab474db4a8a10a2d3e2315ade8385dd6053e197ccf5b11c9243fcb5502ebac8c9245cf46064066af9975a62985ac631dd48929646de270a29e3c70a83a66ae7600000000da635fd2b1766e2738b3da929a7f5af193734eaa4af371f6a8eb2fcdb0023a4f5925a70b0e30e7db888e3c7941a53f9dbcacd1f1fdf3eda605fa5ce72d5de0a1985edbd62143f9cc8bb7fb16ae8a52e9540a163bd623d83688ad6189a84ab01a6b97966bdddf7baebde429a64df4")
pipe2(&(0x7f00000006c0)={<r6=>0xffffffffffffffff}, 0x100000)
ppoll(&(0x7f0000000700)=[{r0, 0x41}, {r1, 0x100}, {r2, 0x100}, {r3, 0x2000}, {r4, 0x24}, {r5, 0x10}, {r6, 0x80}], 0x7, &(0x7f0000000740)={0x96, 0x80}, &(0x7f0000000780), 0x8)
r7 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1004, &(0x7f0000000000)=0x9, 0x4)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$DIOCRTSTADDRS(r8, 0xc4504449, &(0x7f00000000c0)={{"dc55efd3e253b968fd2bf22b23e720c07ed17086b5fd85fb55aa67f603641caf760e0d1678daeefdda42fda150177a631ec25cf7f02c443af4bac6abab8da397129c894822bb2567e273f5b420d6f25c40ad4113c122275f27e34a0bd2a33c25f60895998471c89766956bf66bb6dbe220040627053f8ea118c3f13b5612cedb74fdd3c182d5fc484e393d8233d1816a576f401a501b81ebfa7380b358249e826128e06ae4afb6ddd648c78f739dd5014ae7a7d1cc7e46926d36427fa3f34bc676d04f31db3d13dc60244b0f4786e0008b5a8f3e514217f7add2e716e6003ccc4be0d432e1a67f9964269e7f7f8ec46438615ce21389b4b5b09a86536aa18e2e944d5069dffc2654e7acc8dd845dcc7a86387726a958863d48c7ce0250156573cb31e3447496c8fc4f0c425f5c4bccdf26458252e30135b5b77cc425cc24fc680d7c6a0e8c25203dc844cbd90ad14c657f1f165376f9dd9c74091c2c9d3fe09da42946e02c6b08fce0b05f1ac83bb9cff0cd5d51c0f5e4f7178a85ccb3fc0486dab673e0925ce925687538dcaf24dbbff875c7e7d24101df491cbb870d716016b73b1a6478f7ef90bb1e2cc5818bfe7d3ed4612a53766aa1919bc0d128086262032878178e42777ac49641200fe98997e61ac7b7fd4c3ec09db605e2a9ef5ba96040d5d8dc22ba12f756c31325adb993e6c12e4b3b899100f8cb57f30714be7db0e09797cc5975be13f108bfb54ad0e7e9129f249f1f9f7db93be62273a920f7572f1e587cd816627ae773884a8a060e6170897000d2b482329f4157e62579723c45e883477a62572f7ae6aaef849ec18db1e8d45c8ccd9a29d59a3fdccb9e28ba6ef3f8a72f62dac866343f14bd005f6e15b0fbdeb1675ea648a7637fe4eb30defde4d62baef3be39142bd6e42d5f234836ad630cd796dde02f21e46a52bbee5c82bdeaa3f7a9e3533fd0dc5d00cda1c3f84fdc86a0571674052afe68bdb1f585d36de69c1c0ed037fc922b8804ea836609507e561de48f3eb6d19833ddc4fe94b9db498cfa958dfadb3838b32b5ab318a05a26f45e0eb48677091c38c3301abcc72b13faf1676848c05bcb91dc15086557b1631512ebe3f55570acb3011146b738437b61b3fbffa1044b2da854aaab51e66e709a94cfc43561fe5a88865652ee36a26a16806c18a8d11fc0e5aa8ab2d49927fc0dfb3013f1b6ce504c7eb3330fde1ac7d183e1b446f2b21e9ca845246132959c502e6daba2976985557a31cb9051592492a7adb76be9a803ae4bc411756050c7d86164aa3bfe3af7fae0966d9fb3453a892d155f22ab092bb5b6b83b0d72d633e380941dec6f6b6d1b3d9d71cb0ad97b488f9d38c7d320f339228da1c2e2252ddb8013255abdc945288d8ac439daeae3da40434c05779281bc0e9dbd735ca1ad8b8ddadea9b56246a9134111", "d31de3eecad3b23c8aa737406eef1df27e8a6493f804099184d3f33e1930de6f", 0x5, 0x4}, &(0x7f0000000080)="98f7607fef41c7a07399b6a6e6f51d04fd0aec27bf4a9255a6c71af8742407421a3d131d81ddf3a88164e400c426d5a4273a936b30f45582ba4304fa", 0x8000, 0x1, 0x1, 0xe1e4, 0x6, 0x401, 0xfffffffffffffffc, 0x68})

01:11:08 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:08 executing program 2:
r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x100, 0x100)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000380)=""/248, 0xf8}], 0x1, &(0x7f00000000c0)=""/5, 0x5}, 0x40083)
recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/184, 0xb8}], 0x2, 0x0, 0xffffff66}, 0x0)
r2 = getpid()
fcntl$setown(r0, 0x6, r2)
fcntl$setstatus(r0, 0x4, 0x10045)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x5788a}], 0x10000000000000f2)

01:11:08 executing program 3:
mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
getsockname(r0, 0x0, &(0x7f0000000080))

01:11:08 executing program 0:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0)
ftruncate(r0, 0x80000001)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
wait4(0x0, 0x0, 0x0, 0x0)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r2, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2)
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x76, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x2, 0x2, 0x1, 0x400, 0x0, 0x6, 0x81, 0x4, 0x3, 0x0, 0x100000001}, 0xb)

01:11:09 executing program 3:
syz_emit_ethernet(0x7fe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])
syz_emit_ethernet(0x3c, &(0x7f00000012c0)={@random="7901ef11f7be", @remote, [{[{0x88a8, 0x1, 0x1}], {0x8100, 0x8, 0x2, 0x2}}], {@arp={0x806, @generic={0xf, 0x0, 0x6, 0x2, 0x2, @empty, "588f", @remote, "e1f2d39d228e2da5369f4cb16d7adcea"}}}})
r0 = msgget$private(0x0, 0x102)
msgctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/162)
r1 = semget$private(0x0, 0x0, 0x0)
getresuid(&(0x7f0000000000)=<r2=>0x0, &(0x7f0000000040), &(0x7f0000000080))
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = dup(0xffffffffffffff9c)
fchownat(r7, &(0x7f0000000340)='./file0\x00', r3, r6, 0x600)
freebsd11_lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
__semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000440)={{0xfff, r2, r4, r5, r8, 0x1, 0x9}, 0x4fbd0ecb, 0x0, 0x507})

01:11:09 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:09 executing program 3:
sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000180))
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
setrlimit(0x6, &(0x7f0000000880)={0x6, 0x1})
sync()
syz_execute_func(&(0x7f0000000000)="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")
ioctl$DIOCRADDTABLES(r0, 0xc450443d, &(0x7f0000000300)={{"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", "c3ebeeb218ce9173e283c432ddaae4fe9e220a3b2143cf0bba5a812076fae2c2", 0x1000, 0xff}, 0x0, 0x19ae, 0x20, 0x0, 0x0, 0x0, 0x7, 0x1ff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={<r1=>0x0}, 0x0)
recvfrom$inet(r0, &(0x7f0000000200)=""/27, 0x1b, 0x40000, &(0x7f0000000240)={0x2, 0x0, @loopback}, 0x10)
r2 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x4, 0x100)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, <r3=>r1}, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
pipe2(&(0x7f0000000780)={<r4=>0xffffffffffffffff}, 0xa8cf63cfba7dc0f8)
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000800)={r3, &(0x7f00000007c0)}, &(0x7f0000000840)=0x10)
syz_execute_func(&(0x7f0000000940)="c55032c4220d2daa4f9300a60f93c7516299a96299a95c91490000000f86008000003626426f8fe9000272c8c4817c5b495dc403214c4029d9")

01:11:09 executing program 0:
__getcwd(&(0x7f0000000040)=""/190, 0xbe)
__getcwd(&(0x7f0000000000)=""/22, 0xfffffffffffffe63)

01:11:10 executing program 2:
r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x102)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0x685}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x8}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x6, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000200)={0xf}, 0xfec4)

01:11:10 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DIOCGETRULE(r1, 0xcbe04407, &(0x7f00000000c0)="7e96bd051ea923c453489ff6a003b3f556dfd0978f897b44584fb5987cff616693e7593d8fe091f93bdb9120f61511efe8a9f8875753162d4aac08d04c5dbfe7295dc7c7e4ffee6e648357a1537b65475f572bb5b85395a14b55ff6640084d314ff217281e51f17a8f289b66f7b524857a4a69d36b9eaf482ba900c4c78bd39125ed849dcb9f2f5dec80b3cd1179f1d9fd51c84beafcb9762ca19d886962193bc7e03896028717ad1f5c8fb158f8564e02021683bbdc1d10f9b902caf616fc3f596d347597ef4ee93c380d81a01b251a161f920deb4829f5df304f2667078f29f92ff9d842fa")
sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x10, 0x0, 0x0, &(0x7f0000002540)=[{0x24, 0x400, 0x5, "9d79a3a93fa81e743894802c93f37ddc9655920dbb86862e327449d9b8d893d3f9c5af950a074d208a"}], 0x6d3194208eeb1b48}, 0x0)

01:11:10 executing program 2:
r0 = socket(0x0, 0x0, 0x0)
r1 = semget(0x0, 0x2, 0x31)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/173)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x40, 0x2, 0x40, 0x4}, &(0x7f0000000040)=0x14)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x95, 0x2a1, 0x8}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_execute_func(&(0x7f0000000240)="982c1c0f050520d0f807913e3e2ef3420f53de4141e2e996460f6ae2855b660f162f0fc4014ea0e5be34d1c4e1f8c421fc2e66410feb54fad6c48265b8dc2e41812047002b004c000000ba0dfe8c738888a1c40fbbc44583fef35d3a0808d329972997b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000040c43bc43b3a5c4f28681d1d440f2b550142c4b331c40285bfd2fb110f0f82dada048336000000")

01:11:10 executing program 0:
r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r0)
syz_execute_func(&(0x7f0000000000)="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")

01:11:10 executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
bind(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
freebsd10_pipe(&(0x7f0000000200)={<r1=>0xffffffffffffffff})
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f0000000300)="ab4970da4792ed3fb0614490851720ad6ed634b0eb25517011e8f01bdeebe0bc0207e9c2d5433ded743d52d9c5787e376fbaee61d1e6eebd82930d3fd286749d316da03dc912d348742d279f20e878e175b03d75bfedfac921e15344828402d6fc6752c9c7cda30e7bf35ed0ed9643c29e1bde8cd6a7ffcdb58c792a3104c1309fa5d2329a48507672ac3cd18b4cd8c06c048b3001b3c8a05186f2d3")
poll(&(0x7f0000000040)=[{r0, 0x40}, {r0, 0x2}, {r0, 0x2108}, {r0, 0x2000}, {r0, 0x30}, {r0, 0x162}], 0x6, 0x2)
setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000180)={@loopback, @local}, 0x8)
ioctl$DIOCRINADEFINE(r1, 0xc450444d, &(0x7f0000000440)={{"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", "0203eb953a80c0d3ff73e9dd0941423b17c1f8a55345457512bd36a13089eb5d", 0xcc36, 0x97}, &(0x7f00000003c0)="7ed1f4f3e5ea2176f861033b5dd07356abe3b642bc8d290713a34a2da380a4352185135499f0d69e1e514025b9b4198f67fbcb759734887b79fc54be017786cb43cba434b06a80af14778dc2a8c66480032f", 0x100000001, 0x4, 0x7f, 0x8, 0xffffffffffffff31, 0x3, 0x0, 0x4})
r2 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0)
fchdir(r2)
sendto$inet6(r2, &(0x7f0000000280)="e27f585634d5f1f7e2966eb3c92b975c60c94737b21c4b2f981784dfe05b0c65ab96fbef4b6541a4f0bb36997b46e55afb470533362297142f2b7f814c332a631f28d2a60c1819c29f3dc702c61aa86e81e3153b51e055768badd88accf2667ef2b0daa787446a03", 0x68, 0x80005, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
syz_execute_func(&(0x7f0000000000)="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")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000000)={<r3=>0x0}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x6a, r3}, &(0x7f0000000180)=0xc)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000001940)={&(0x7f00000001c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, 0x10, 0x0}, 0x0)
setsockopt$inet_udplite(r4, 0x88, 0x6, &(0x7f0000000080)=0x6, 0x4)
lseek(r1, 0x0, 0x7)

01:11:11 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:11 executing program 3:
setrlimit(0x3, &(0x7f0000000080)={0x80000001, 0x200d60})
msgget$private(0x0, 0x2)

01:11:11 executing program 2:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c160f05f359bfd9000100c4a37bf0c54041e2e92e363e460f1a7000660fdefc97660f6b32fb66460f7e200fb8c4014e4e5b751ec4016d7d14dee509b921045fc507f240d1d2c4e10bf8c45bc4e3f56cbd00008020d0c4c66db712c483397fd300f7dcdc0fbcaf00100000f345d9c6ac6161c4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f680864360fe25800618de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66470f383a4d4ba261b7e2")
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000000640)="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")
ioctl$DIOCRGETASTATS(r0, 0xc4504447, &(0x7f00000001c0)={{"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", "ed8feab223178743d1037df3042c8ea8e1b11ca0d42fe1fca4f0e970ec823618", 0x400, 0xfffffffffffffffb}, &(0x7f0000000100)="9f1bd06213fbb8905a23ce042cd80da5b88f5cf9d619d1c1d9e89e5e707a531abd67c4a718d2bab63b3a05e3da3972645fe4196cdcba23c9704f9d7fbeedd8a1e05ea9ac7ccfc08d6b5175111c1ce4cfe952ab39d6e82bfbf4b1efc00d3279fb27ec895ba2281de0293ee55ee70bf245873c0d2c4930c47f7d70319e8bd730605c424b193bd9fbb1f834", 0x3, 0x7ff, 0x5, 0x8, 0xffffffffffffff00, 0x4, 0x0, 0xff})

01:11:11 executing program 2:
syz_execute_func(&(0x7f00000000c0)="b13391cd806969ef69dc00d9d0d0c44139fd5bf91cc1c7c7e4c653fb0fc4014c5868f4a95ff9c44149f2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee47c7c730f5726400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f4f30f1a1254111d54111d00")
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = socket$inet(0x2, 0x4, 0x8)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000140)=0x4)

01:11:11 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:11 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000500)={0x0, 0x6, 0x1, 'Q'}, 0x9)
r1 = semget(0x3, 0x3, 0x100)
__semctl$IPC_RMID(r1, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x29}, 0x8)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="820250aacdf300106be6"], 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x6}, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200, 0x102)
ioctl$DIOCXROLLBACK(r2, 0xc0104453, &(0x7f00000000c0)="5f7821afe140239bbbe5ba03a1f4e4970590cbb54f1a05e2d9d19ec9e0475657246877720232ea607db9d6984156e9d4c4d5448845438d9a3611c60f72e3fab920d6715d9ba879b4a9698b6aa8bb2fc2cf2f178fb855f6f155a265db49e91c385aa450c5e099ec22f2201aa1c6f9773f042570749a9fe41ffb1996ed8b08774545de8e9828e0de62ab6a897439afd2075092a57f410c16240bec654c17625607eb6996d2ace9c699be8853c218a6c8630c248bffb4e2f37f63d3dd4446dc55cb04e48e30b0d243cd1275d048b7972d5a4f5ca7bc8d8b1b44b38e1535bf38")
ioctl$DIOCRDELTABLES(r2, 0xc450443e, &(0x7f0000000540)={{"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", "2a13fb0a5c45cb247047b532deeff0a70d221c372010de858b91e3678472af25", 0x6, 0x1000}, &(0x7f00000001c0)="5340457590460a236f970f4955358af0fd38ee2bcecbe9c0285ae379b36702c862684a7fb965456f3a8f9dc782067bed9ed663568b44f3f372510e7bcefe94c907dccc4bb4d78535ea3c2f6810437d3795b7fedc633c38fe792572a8978b95ab221ec7e2e340b07b8b13ff656f99e4ac67e1d7492c0abfb6c4a0f71af77493be34a8d2baed48ec4a285d07115fd17195b5ae50622b0e50dd793849b7790ace0f3e51c11cb793a30a60c917487e42aef7cb28c6ab7e09bd689377b4e8e8", 0x3, 0x9, 0xffffffff00000000, 0x1f909d7f, 0x4, 0x1000, 0x100000000, 0x3})

01:11:11 executing program 0:
r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x1410, r0, 0xfffffffffffffffb)
writev(r0, &(0x7f0000000500)=[{&(0x7f0000001740)="a9ad5d3c5dbac76d0fe89bf544d3b1c1a6c97d0c225d5f20c61b37afacbeb81519f11742d2983092da8417a161d3054757316828025952639f0846059d6ba5ab8dba21d24ac8e24547b3fde4952370bb84e75303aec8b001e3e352179482ee072f0287a614e2338304cb824c322949d32afd2fdae0672493a08ca3c41a5e97328a113dd741cf9eb72d19caf0ec4254b677d306c3e7e1a4a3f73f32ff9d57a0d4b2a8d532b3e1c596685d32e1c9c2ba90ce1574f85d42e9e00811e5dbb412cf05453fda08c2636ccc6e977b8af33954f85fdbc6bc46a1c93dcfc29135cd64ffd64ded13eea20cefac2ec25ec0bc34e7ff5307486029558a0a48e0845edaead76098e63d08067932c747ada2161270e0d4804007413e79f80c22342b4eb491f38c6e59f64cb138c32993cc08f23bf701c93e1793791efd6b44f2f0b49f21343b12ac589e1cb866c6c236b5f2d69db1eb9a3253ee7817b8651543054ac89bf021e84bfc333435caaae856d3c8390b39a18c9a88db5671e5ddb1672cba05012ea802ef644d49d0385d02c24ef64cd9bce43c8505a04ebd268742eb101d1eef36e801562d43e102cf7d29d662e11693eaa3668c0fc42e8dc9817b093dfdbc672f2b3d54def20512653853d09196ae1fb0179b13c2095e338fe9e7c1033261d173446664a4abbc353ce07a3cfb9d2824790150dadcfb59906a3be2ff54101506135efba3dd257dfaf0babca6f7e77af00e8fc2b50ea13a462a6275ffc4be56c45f423be4b9371fbc290a458905dbf8643c99b455a00d46dcc592334efbffbc46336b6741e828f88c1e8f560560c86f85ef815a861c30e39a8fa2416023ba970d72809548908f4b33de2675fedffa8f9c4db1c7b2c908559295ea70048e8375f7c44fbb7eb2caadeea277b8367ece1bd906750033578c50a3239cfd0a095493b77e6872f7a6d7ea16a06ccef6e8f4b3425ff16ce9aa31f2a9b2d1600c2879759881f1d36813b5d811c04d85468c8a2fe6b002563b83b8d26c36f8d8e07356b00cb7e2a1ad509a4a2dd24716018cf41fa42529bc3a6b67929edae0d7b96efb3a7fc54eb3f9af0faf3a5601a33f3136d9d8c0a32d1018d582bfe4d0c3cd8cd29b8cc014d4018f17649eb3f6d10d7a4eb18f1858a116aa767dc08667da081a3aa95d6413e6a2688faf52cb71c1f5acbcbcf12d33bf6f8a48514d1629d7378abea25a5c4f1941c324375ccd56e9ef0339cc07ee4700d54fd1cec42ceb48a9292dae2090d92021a915ba8d56bf7e3d0d81bf6cf98d8dd2122be8ab5ae66aa9ea1def4f14182258d17345b769e5d2b3fddff245a3199ac5e51feea37cb5afd340b190a364483d691cdf67bc539b2734d56285af3a0e8c5b436a27beef71b4b200918b5e8fb2f1ba88cd890bca38bb27d6bf306df1f368a64d9e5771b41432271eabe3558c2780ea7d4c69621b03b63a9a858e25232bdbc2bdde9c79bcd10be13dee9d0803fdf80b031de7e7f838a155643af14ca35b27970bed4af3889ab8d53fdc2025d47fbd45c267abbaa100a4d5a5435f225eb4edc39ec1201a8eae711506c2c2cf4f29d79c9407434108d3cfcf1f04aeb0ea1f0428e2fe6b61bf4256aead59fd2c49292bba0c6f8ef7cf72744d852292eab9442ec12eeff27f20890e7a3dcac7f3d860ce76fa0bb7073ab1ecca715aa2dfd16f9f3f89b40dd459ab46f56d94ec64c539612a553153cdc9f1b48ecdcf4ddd552cfa06717271fca7c49fb6b74b594afff58d3e25f058ca36a7a732811c6b91d38fe64847d970aca7c843c47b6a77aed664eb0e7d38b5f7dd830a1a1bd1ed4347f9102a1c70f51b337c10dfb4101d1016f694ef7896ef5cc64118976c6cd54d0b5a387bc4d68a1de0d01814ab1547a82f45097731551b1c3b9f9b44c95e80454f91ba28ad5505869a79ba13d0e0c2247012ae9cd34dfc761b32eea34be09a82737d3aef7116c72712cba15ca1bb906ec4bf20943f479c1e579050d0fc5fe91685eb40d5308a30145faa7a8f882e7ff6fda0e69750dd42bdf1e17fba36f9bbf42697d058bf4c59ce3012e8768813b4ff2eeab06263c011da2b439a492f3a9cdaabc60eb1fc23f680b8119bdebc7cf0deb7764da41c2cffc7bc2602ad3777b853d78cc89f690e9bb3b1a0509250706c7faaf6e8b8", 0x601}], 0x1)
mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000)
fdatasync(r0)
socketpair(0x17, 0x0, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1, 0x6, @mcast2, 0x7ac}}, <r3=>0x0, 0xffffffffffffffff, 0x6, 0x9}, &(0x7f0000000340)=0x8c)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000003c0)={<r4=>r3, 0x1000000000000000, 0x7ff, 0x7f, 0x1, 0x7}, &(0x7f0000000380)=0x40)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c004e200300000000000000000000000000ffffac1400aa06000000000000000000000000000000000000000000000000000000000000000000000045fb000000000000000000000020000000000000000800"/128, @ANYRES32=r4], 0x84)

01:11:11 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:12 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
r0 = getpgid(0xffffffffffffffff)
getpgid(r0)
getpgid(0xffffffffffffffff)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = fcntl$getown(r1, 0x5)
r3 = getpgid(r2)
r4 = msgget(0x1, 0x8)
msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000180)=""/155)
unlink(&(0x7f00000004c0)='./file0\x00')
clock_settime(0xe, &(0x7f00000003c0)={0x3, 0x2})
wait4(r3, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x30000000)
shutdown(r5, 0x0)
r6 = getpgrp(0xffffffffffffffff)
getpgid(r6)
clock_getres(0x4, &(0x7f0000000500))
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r7, 0x0, 0x1000000000003)
setrlimit(0x7, &(0x7f0000000340)={0x2, 0x10})
r8 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r8, 0x29, 0x4a, 0xfffffffffffffffe, 0x3118eb8d)
truncate(&(0x7f0000000580)='./file0\x00', 0x3)
poll(&(0x7f00000000c0)=[{r7}], 0x20000000000003be, 0x0)
r9 = semget(0x0, 0x3, 0x400)
__semctl$GETZCNT(r9, 0x4, 0x7, &(0x7f0000000380)=""/7)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
getpgrp(r2)

01:11:12 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:12 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(0x0, 0x0, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x11, r0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r2=>0x0, 0x9}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0x4, 0x10, 0x1, 0x7, r2}, &(0x7f00000000c0)=0x10)
syz_execute_func(&(0x7f0000000400)="982c3c0f050520d0f80791b01e4141e2e9ef178f8f5b660f162f0fc4014e66f66d220fa0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c73471c2e8f294001b00b0000000f73d539f08171a18a806ebb57c46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b13120b15ffbb15f44d0ec0f0f3804830a000000")

01:11:13 executing program 3:
syz_emit_ethernet(0xffffffffffffff4b, &(0x7f00000000c0)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "4bf642", 0x30, 0x2b, 0x0, @rand_addr="d95a3fe60eca42436a96c60c5d8cd52b", @local={0xfe, 0x80, [], 0x0}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "7dc8e4", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}})

01:11:13 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(0x0, 0x0, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:13 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:13 executing program 0:
setrlimit(0xfffffffffffffffd, &(0x7f0000000040)={0x3, 0x1})
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
freebsd10_pipe(&(0x7f0000000340)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x80010, r0, 0x0)
open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000000))
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x8, 0x20000000)
accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000300)=0x8)
r2 = open(&(0x7f0000000400)='./file0/file0\x00', 0x400, 0x8)
r3 = semget$private(0x0, 0x3, 0x200)
__semctl$GETALL(r3, 0x0, 0x6, &(0x7f0000000480)=""/193)
sendto(r1, &(0x7f0000000200)="b763f7bc839cbc958c010caa97fa099b88e7ff08bbd074d84bcf456006253ddfa8f1492958414698432344022fa63f7944c663e1572862c9b12d190e0a321646b12045cc3eebe50ea662b63f3f192915d2bf1b71540175949ad5c85eb31d491d41d26c39e49819111bf366b4392fa671c79f9488793984bb003f8fbd9d9e96525959c0adfd952c6aabee5d", 0x8b, 0x4, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x5, @mcast2, 0x8}, 0x1c)
setrlimit(0x1, &(0x7f0000000180)={0x4, 0x1398})
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000440)={0xd04, 0x0, 0x7, 0x6}, 0x8)
execve(0x0, 0x0, 0x0)
r4 = semget(0x0, 0x3, 0x20)
__semctl$GETALL(r4, 0x0, 0x6, &(0x7f0000000380)=""/122)
open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0)

01:11:13 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000040), 0x182)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@local, @local}, &(0x7f0000000040)=0xc)

01:11:13 executing program 0:
r0 = open(&(0x7f0000003d40)='./file0\x00', 0x20000, 0x80)
r1 = getpgrp(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0xc4e, 0x2200, 0x1ff, 0x7f, 0x7, 0x0, 0xa80, <r3=>0x0}, &(0x7f0000003cc0)=0x20)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000003d00)={r3, 0x4, 0x3, 0x6}, &(0x7f0000003d80)=0x10)
getresgid(&(0x7f0000003740)=<r4=>0x0, &(0x7f0000003780), &(0x7f00000037c0))
r5 = getpgrp(0x0)
freebsd11_fstat(r0, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = getgid()
r8 = getpid()
freebsd11_stat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
freebsd11_lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000003e00)={{"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", "f5a851177f467325a8963355bb2f15b58a16656896aebe607e6ddc2af3f6446f", 0x5, 0x4}, &(0x7f0000003dc0)="77558c68a3cee13dcc168c90302303", 0x87, 0x5, 0xfffffffffffffff9, 0x3, 0xfffffffffffffffc, 0xfffffffffffff800, 0x5, 0xffff})
open(&(0x7f0000004280)='./file0\x00', 0x100000, 0x0)
r11 = getpgid(0xffffffffffffffff)
freebsd11_fstat(r0, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(r0, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r0, &(0x7f0000003c80)={&(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003640)=[{&(0x7f00000012c0)="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0x1000}, {&(0x7f00000022c0)="580682f6ffafeb41fb404c1057f44308968ff9caea261fefdb08104b02131bdfabe15802c38e6617d82717855b553622344c49fb1ad64918c3c695132608d66e9cd68107d26e72bb42efa044d8c73b07314e2a27e4f1538f50585fd079f25f168fe3662bacc667f3ecc6ffb3704c720ee9a1c978cb6d6a4fe35494b04816d6e6d4d09f5ea131e1d7d5c65f7c8168d3012ab12266901c968fc75b8512eafbff3446e729ef48affd05d1b33bcccf10127d77fbea830cd5c3ea88912ce1264bebff78f8848a985c", 0xc6}, {&(0x7f00000023c0)="b9dc32855820788ba99d56df9477040d9745fcb05dd2689d1b316394871cf51db3ccaca7ee5f27a725fb5980a22742f4c6525dec44123df5d8143fe8fa3dbcab965308ca2977192d65909456", 0x4c}, 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0x1000}, {&(0x7f0000003440)="6877213bb7ab53f05a8b577f6f77d556b7046a56606b22f238831aeae19d0f9d35c8851ae0f1b2b4a96f85231d2a6024050c925b04bcfae870b079a3db4e486fe90543b1febd4ba899d9294dd9551d7d4ecac3f86bf5a94e2f2f829d18f63afb0c048e2952c81b27c1cdf12653b4189cfb8537b5e4bb50ca8852bda3e83b8d6ce556b3581a929ddf239520efaa853568fe50ddfb065759602eff286a838cae72d41bda7342e6317ea2095f49221c4eb6415fb05bda62c3e7c1e83b999c4a3d6f2bd564c327ac4873bd69a6145778c54a3b04d18d757539ecf89e1b590e8933fe97522ce120a17d612723e52d89ae702384721db857f93997", 0xf8}, {&(0x7f0000003540)="d8c71f5cf288b1227a3390f6f4fa890f2b15933622cde304a4c9cc8611fe4268c5dda50c85914e9b855344b89b6bf132475a1504c546c15f1f73988198431e05201c06bcfd886a493d53dbb78b4cd3aaf55daf9a03cf57fc28342f637496ba20fdea921d89008d773a4e15172a73a2de0b763a069c866da3b5ebd744a861dcb17295e3c3b616dbce13af7bc80fc7c4313d40bfc0aea9a31b0dc1049695124fc4a2deed69fa2c8539e33a19e2ef7546646e988cd6d01de19ec624e6b0de610431afafd91ec72f5136770cef6744faf882a8148dc0c204466a943bb7d055f93a428b6b51b122439713a86fd429e8f1", 0xee}], 0x6, &(0x7f0000003b00)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r4, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000ffff000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="008000000000a5ee000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x148, 0x8}, 0x8)
r14 = semget$private(0x0, 0x4, 0x20)
semop(r14, &(0x7f0000000040)=[{0x7, 0x4, 0x1800}, {0x3, 0x1000, 0x800}, {0x2, 0x2, 0x800}, {0x3, 0x401, 0x1000}], 0x4)
ftruncate(r0, 0x7e2780e3)
r15 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
freebsd11_lstat(0x0, 0x0)
mlockall(0x2)
getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r15, 0x0)
preadv(r15, &(0x7f0000001240)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000140)=""/240, 0xf0}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, 0x0)

01:11:13 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@empty, @multicast1, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x401]}, 0x1c)
renameat(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f0000000380)='./file0\x00')
rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file2\x00')

01:11:13 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:14 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(0x0, 0x0, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:14 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ppoll(&(0x7f0000000500)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x80}], 0x1, &(0x7f0000000040)={0x9, 0xffff}, &(0x7f0000000080)={0x40}, 0x8)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
poll(&(0x7f0000000340)=[{}], 0x2a5, 0x0)

01:11:14 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:11:14 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)

01:11:14 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)

01:11:14 executing program 3:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0)
poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0)
mkdirat(r0, &(0x7f00000002c0)='./file2\x00', 0x0)
r1 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8)
setsockopt$inet_msfilter(r1, 0x0, 0x4a, &(0x7f0000000040)={@empty, @multicast1, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @rand_addr=0x401]}, 0x1c)
renameat(r0, &(0x7f0000000100)='./file2\x00', r0, &(0x7f0000000380)='./file0\x00')
rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000001c0)='./file2\x00')

01:11:15 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)

01:11:15 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:11:15 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="001e0300"], 0x8)

01:11:16 executing program 0:
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
execve(0x0, 0x0, 0x0)
ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0)
writev(r0, 0x0, 0x0)
read(r0, &(0x7f0000000240)=""/252, 0x5b1)

01:11:16 executing program 3:
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)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000040)={<r1=>0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000080)=0x10)
chdir(&(0x7f0000000140)='./file0/file0\x00')
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x100}, 0x8)
getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000180)=0x8)
sendto$unix(r0, 0x0, 0xff3c, 0xfffffffffffffffe, &(0x7f0000000240)=@file={0x0, './file0/file0\x00'}, 0xfffffffffffffdc8)

01:11:16 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0xf100)

01:11:16 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000080)=0x4)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:16 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
close(r0)
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc4504443, 0x0)
ioctl$DIOCCHANGEALTQV0(r0, 0x80087467, &(0x7f00000000c0))

01:11:16 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mkdirat(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, 0x0, 0x0)
setrlimit(0x7, &(0x7f0000000040)={0x3, 0x8})
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
mlockall(0x1)
getrusage(0x0, &(0x7f0000000380))
sync()
semget$private(0x0, 0x0, 0x0)
__semctl$GETZCNT(0x0, 0x0, 0x7, 0x0)
r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)

01:11:16 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0x0)

01:11:16 executing program 0:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801302e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)

01:11:17 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:17 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:18 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0x0)

01:11:18 executing program 0:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801302e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)

01:11:18 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0x0)

01:11:19 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:19 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:19 executing program 1:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:19 executing program 0:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801302e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)

01:11:20 executing program 1:
r0 = semget(0x1, 0x0, 0x20)
__semctl$GETZCNT(r0, 0x3, 0x7, &(0x7f0000000200)=""/222)
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c3e0f05f242e161bfd9496c00c4a37bf0c54041e2e92e363e460f1a700d660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc507f240d1d2c4e10bf8c45d8fc860a38f0000cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b000000f0fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30a1c9fb09110f66470fc4a2c1dc63734d4ba261b7e2")
dup2(0xffffffffffffff9c, 0xffffffffffffffff)

01:11:20 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
getsockname(r0, &(0x7f0000000100)=@un=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200))

01:11:20 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:21 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
r2 = socket(0x2, 0x10000001, 0x84)
connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1202, &(0x7f00000000c0)={0x0, 0x3}, 0x8)
ftruncate(r0, 0xf100)

01:11:21 executing program 0:
syz_execute_func(&(0x7f0000000200)="9834170f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200801302e666f66d220fa0e5be34d1c4e1f8c42102fcfce101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4c4a2afa1fbffffff3131f95ddda1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)

01:11:21 executing program 1:
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x10, 0x0)
r0 = socket(0x1, 0x0, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x6, 0x1100, 0x4, 0x9, 0x4, 0x7000000000000, 0x80, <r1=>0x0}, &(0x7f00000000c0)=0x20)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140)={@in={{0x2, 0x2, @loopback}}, r1, 0xd5, 0x798ee4bc}, &(0x7f0000000200)=0x94)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14)

01:11:22 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:22 executing program 1:
r0 = socket(0x2, 0x10000001, 0x84)
getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000000), &(0x7f0000000040)=0x10)
connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="da02040000006c653000adcdbedbb652be92f56937440373b7c21d1900d7a61a359144600012ee307494a3eef0ff0efa96c326147e027140294986eea2eee7dcec72b490c0957509bea9fc7da3bc27e5bf21095e784360cd9037cd37"], 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xb, &(0x7f0000000100)={@in={{0xa, 0xffffffffffffffff, @broadcast}}}, 0x94)

01:11:22 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000080)=0x6, 0x4)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:23 executing program 0:
r0 = shmget$private(0x0, 0xd000, 0x1, &(0x7f0000ff0000/0xd000)=nil)
shmget(0x3, 0x4000, 0x0, &(0x7f0000fed000/0x4000)=nil)
shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil)
shmget(0x3, 0x4000, 0x0, &(0x7f0000fef000/0x4000)=nil)
munmap(&(0x7f0000ff5000/0x3000)=nil, 0x3000)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x77, "720165497dbe0524623a4b18c4473e8cc9373e49fa11ed6680f74dd77d51ef0430628582d014784810f708dfa8ffc104e7c68a1412397296546c1a799150fab03b9673238f07b34cf703bfe600b26f3e6c96cad35875e06662adc624ee3096899fe8cb00d62ecd31ca0297d799be2b207fb343f472cb20"}, &(0x7f0000000100)=0x7f)
r3 = semget(0x1, 0x2, 0x200)
semop(r3, &(0x7f0000000140)=[{0x4, 0x7, 0x1000}, {0x0, 0x0, 0x800}], 0x2)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pf\x00', 0x1, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f00000001c0)="b134cc19522d0046bac493853444ba09d905a74ec6e0d78935884c2e731ad52d15c9b50a8a95b8cc5e8f891f201e43faa1e3bcd1087c76a585c97284b0b015c6aac141906256ce8975b5a3f695c44bc84ad40dc6ce87bf302f6468078009d63c658b01851950271ee740c684b470feb5289207bc60cbdb6a64b64f9d73dc5c144c80ac2ee5969bb7b364cdce81cbb11e64cf4c74b4a2d97aeb3ea02cf828ab316b0969ca49f4106a51f7d065e6beae491acb9b88fd9603825404e521a0055161ae958f4b9ea72d8bcdde2d47d5efe9f90dc0ebf63f503c759ebd4877b1760739ce0fe5dac15fb0ec920e8c5304a3")
ioctl$DIOCGETALTQSV0(r4, 0xc100442f, &(0x7f00000002c0)="8fc45e5689913ed548c35bef17a721e1d27a40bc86862d7d6a6e3c1770782a9bdee1061ae9707887347a64a4c07fb8eadbe3b4e888e767d99f82736e454b18ac46479579c28f9a83a09a1fbb29edaff9365f6d683c63b860a6de0ec69f0cc39cf0259a278750bf60d7f94936fa0d0e9d7ec4b203c090708955ba7ae3d403a58029b056b1db8bd819d6f4d59ae29dad6d329cd337cc6f91f946bed9f4bde3a196b969d25d9cefc7450cb8101e6c371bf48eb5122d5d7229f0712dcb05940cd5b29083999c2507a85b08321b80")
semop(r3, &(0x7f00000003c0)=[{0x1, 0x6}, {0x3, 0x6, 0x1800}, {0x0, 0xfb, 0x800}], 0x3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000400)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000440)=0x1c)
accept$inet6(r6, &(0x7f0000000480)={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000004c0)=0x1c)
munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000)
ioctl$DIOCRTSTADDRS(r5, 0xc4504449, &(0x7f0000000540)={{"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", "4832b25021efa0e70279a71328f7ac0fbd2f0abac14e693ca0c2525b4ddfbd18", 0x445aea6a, 0x6a}, &(0x7f0000000500)="921e892ac3d85273256a6825a74fd818399f", 0x2, 0x3, 0x1, 0x69d9, 0x80000001, 0x1, 0x1f, 0xffffffff00000000})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000009c0)={0x347, 0x8c9d, 0x3000, 0x5, 0x9, 0x6, 0xf49, 0x3, r2}, &(0x7f0000000a00)=0x20)
truncate(&(0x7f0000000a40)='./file0\x00', 0x561c51e5)
sendfile(r5, r5, &(0x7f0000000a80), 0xffff)
__semctl$SEM_STAT(r3, 0x7, 0xa, &(0x7f0000000ac0)=""/131)
socketpair(0x1, 0x4, 0x10001, &(0x7f0000000b80)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
ioctl$DIOCRGETASTATS(r4, 0xc4504447, &(0x7f0000000c40)={{"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", "158a4df20525e59309375a6a63ae31f0040ab157e8fb48b26e9e228ca561c50e", 0x3, 0x1edee166}, &(0x7f0000000bc0)="f147d5c343bb7985ad8c8bd349b7b0896f27aed289e500cda25f0e1f4337fa53de85647f395aeebc513f1cddaed847151af8530f73da5082839d2b91376a3e6eff8c467c", 0x3ff, 0xffffffffffffff81, 0x1, 0x7, 0x3, 0x3, 0xfff, 0x4})
socket$inet(0x2, 0x10000000, 0x9df7)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r7, 0x84, 0x8003, &(0x7f0000001100)={r2, &(0x7f00000010c0)=[@in6]}, &(0x7f0000001140)=0x10)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000001180)={0x29}, 0x4)
__semctl$GETVAL(r3, 0x1, 0x5, &(0x7f00000011c0)=""/110)
shmctl$SHM_LOCK(r0, 0xb)

01:11:23 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:23 executing program 1:
syz_execute_func(&(0x7f0000000000)="b09eb1b198cd801b6969ef69dc00d9d9d0c44139fd5bf91cc1c9c7e4c753fbc4e101f6fefc5858427d135200c4413bf2168f4808eebce00000802000c421fc51c1ea01efc48192558dc3c366450f186746f3400faee42c24a1a1460f569f0000000026400f0d18c401fe5ff6e3df646736676666430fefb3000000000804f46666450f1772ee54111d54111d00")
mkdir(&(0x7f0000000100)='./file0\x00', 0x111)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000140)=0x3, 0x4)
sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000180)=@in={0x2, 0x1}, 0x10, &(0x7f0000000500)=[{&(0x7f00000001c0)="b3ed96537cdd95bfcc0c8afcf7cb2fceb9c2aceb483e23b9b643ad1359cde8caefa59240411da21c42d0e4db504671f8d81b7bfc19cb328d6d49711555cb546a2b84dc7e5eb83d89f7583e95ad83449b498b4086bb93c27d57f30c2dddd9993591745beb1e71b35d457b394846eee0afa5032b73f0ec90996d71efee6dbeeb4938c9e9f98924a7d7c264", 0x8a}, {&(0x7f0000000280)="7e343b57670433b46bf8190a3fb7eddac6edadd08d03f85a6f9e6426790d2877fac43c0051c7a3126afc56b5e9eae478f81df6e051a94481847a0e60987a3aaf33f5233cb4bc3cb5320e11a0a51a8245f0340cd349b9fe64166fb2242cd0333c6a823083617701c95f48c3f137f083", 0x6f}, {&(0x7f0000000300)="f8512574c5579b59b3b8522231a7f92e5ce6ce660e6db39398558c47088ad0ffdb93b103150a853710f8b07d5fa5605e3f1bd951f7132d49ada6f96bd49895891769cbbf2681a7ff809c919ec4ec80ce9a78520113990567281c3bd1d8f44e1538d37dbd0dd29724262e1ef66cd5053c", 0x70}, {&(0x7f0000000380)="b1d9e804ab99272127b196ad6d8ca9703f1dd260d0ae667fb71483bfb5f4b6f2ab4ad6f08fc49003401a4f2e91b7b504229c5b69f942bf2b35f4c6729b83d8ccdc28994f1b", 0x45}, {&(0x7f0000000400)="fab9d8d145d77adac3b680ba87e82d0c7929dbea7d56c46fa65f363623769635c3f501ac9f8f37f995dcf5de1491bb35366c45fd1cd8b444b77c1febf2b61056ff7c77d652612c81e1e1293608e6dc5018870b2c03d67a610490a04232442acaf6d73366ec1bf2231303bc52d7c54e34ead9dfbffd05777b505f2bc4256f3e08c5a0c6d52adc0046cd653377ac8aa5a76e7842ad7b6ac27cbe37a8b1b9808804e48ffa940b81870ea67ef02fc53435a637c9a3231ccffa8069064cf551da69dc314f3abdd02c3354", 0xc8}], 0x5, &(0x7f0000000580)=[@init={0x14, 0x84, 0x1, {0xfffffffffffff996, 0x6, 0xf4c, 0x100000001}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}], 0x28, 0x2008d}, 0x80)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x300)

01:11:23 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
flock(r0, 0x1)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
flock(r1, 0x2)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0)
fcntl$lock(r2, 0x1000000009, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
poll(&(0x7f0000000040)=[{r1, 0x1ae}], 0x1, 0x1)
fcntl$lock(r1, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x100000001})

01:11:23 executing program 0:
socketpair(0x13, 0x5, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000200)={0x3, {{0x1c, 0x1, 0x10000, @loopback, 0x1}}, {{0x1c, 0x1, 0x1ff, @empty, 0x9}}}, 0x108)
syz_execute_func(&(0x7f0000000140)="982c0c420f1867000520d0f8079166400ffada6526260f1b64d7005b4f855b265b430b43daa200805c2056e60fc4010166f66dbb220f510f51be34d1c4e1f8c421fc22eb44d9fd2e41812047002b0000006eba0dfe8c738888a1c40fbb41dd04450f0000008f294001300b00ca000f71d539f08171a38a806ebb57c46291be8c16e0676000000061848de3e3740f2d9600000083c9038ae31d440f2b554d47dbfa70701959905990b1b75d5da1c9fb110f0f3804830a001c20")
clock_getres(0xf, &(0x7f0000000040))
r1 = socket$inet6(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4)

01:11:24 executing program 0:
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x7, @empty, 0x4}}, <r2=>0x0, 0x2, 0x803, 0x6, 0x9, 0x9}, &(0x7f00000000c0)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x1, @broadcast}}, r2, 0x303, 0x7, 0x1, 0x400, 0x0, 0x58a}, 0xa0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2}}, r2}, 0x8c)
mincore(&(0x7f0000245000/0x2000)=nil, 0x2000, &(0x7f0000000400)=""/65)

01:11:24 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0xfffffffffffffffe, 0x12, r1, 0x0)
poll(&(0x7f0000000080)=[{r1, 0x3}, {r0, 0x2001}, {r1, 0x10}, {0xffffffffffffffff, 0x5dca55594f8a5ed7}, {r0, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
recvfrom$inet6(r0, &(0x7f0000000100)=""/109, 0x6d, 0x40000, &(0x7f0000000000)={0x1c, 0x0, 0x1, @mcast2, 0xe7}, 0x1c)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(0x0, 0x0, 0x0)
fcntl$dupfd(r2, 0x0, r2)
ftruncate(r0, 0xf100)

01:11:24 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x1, 0x630, 0x6, 0x80, <r1=>0x0}, &(0x7f0000000240)=0x10)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={<r2=>r1, 0xd43}, &(0x7f0000000100)=0x2)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140)={@in6={{0x1c, 0x2, 0x68, @local={0xfe, 0x80, [], 0x0}, 0xffff}}, r2}, 0x84)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0)
poll(&(0x7f0000000000)=[{r3}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r3, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:24 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fchdir(r0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:24 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x40, 0x3)
poll(&(0x7f0000000080), 0x276, 0x0)
pipe2(&(0x7f0000000100), 0x100004)
munlockall()
open(0x0, 0xffffffffffffffff, 0xffffffffffffffff)
ftruncate(r0, 0xf100)

01:11:25 executing program 0:
pipe2(&(0x7f0000000000), 0x4)
syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="0b2f71802c18e053e1e20e521d5e64a1637deb6ca33a52e4ae32f3fae95551dae4575ad8d0feacb9d5f0047897f65c5e5b3c085b4ba677b4cdd74bff7c65154d0ad482b7a8cfc7812135a0c87684be200c9149331db2d6ed58ae93c3eb0a96fdf78108771a8b", @ANYPTR], @ANYRES32, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESDEC, @ANYBLOB="706c40a4976f943a7762a78932bdc97b05284cfe77109e661276a578d294b9ba1c59004229aa2cf89f70041906cd4593550c2b915aeac54ae233d8e2f282490a33a3ecddbb08987b1577e528a0381ece283154ea1e341665f2207bc8dfac78e1394e4251ba7efae96483f898e1315607d8b190553e7717126caf35cae7d0beae6cabb4b56f9ead5bd1ebd61e4632d4572f39cd04700602d96a2ca3ea5ae6bd6a947e"], @ANYRESDEC, @ANYRESOCT]])

01:11:25 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1, 0x2, 0x1, [@multicast1]}, 0x14)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x2, [0x0]}, 0x6)

01:11:25 executing program 0:
setgid(0xffffffffffffffff)
r0 = getgid()
setresgid(r0, r0, 0x0)
syz_execute_func(&(0x7f00000000c0)="1c0ac4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
ioctl$DIOCADDRULE(r1, 0xcbe04404, &(0x7f00000003c0)="23f36d52e276f887aa7c0f3e72974b7a7055a4d0a6b2862070f83620ba9aaed58a42cdeb3574ac6b553093131c5caff1f2faf9fdd5755e3d4de1383a50c03c9f5c2f23f9799b60d985ac0fe1727d58b73e043eefb8e8304db2186709806fb168be9028b7246591cdffd5c088281f6fda4af80138c207dcd34aa0a7941efdbcb1e201a607770ba459fb2f540c95ae57048d11a3c7c394e1533a3b0b62b43d12130b07886bac2c849b76e2ee4e92de99921a0332c32b32f30b1e174f67d6a4c20852dabe01f3a825f0ced2f1e492c62f3d4a3a7eaf6c35fa9e923bb62d2b6d1d6aeb17bcc794a19b8cb9074ad41119842b7c7b")
mkdir(&(0x7f0000000000)='./file0\x00', 0xfa)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r3, 0x3, 0x9, &(0x7f0000000300)=""/121, &(0x7f0000000380)=0x79)
freebsd11_fstat(r1, &(0x7f00000004c0))
setsockopt$inet_int(r2, 0x0, 0x41, &(0x7f00000002c0)=0x1f, 0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={<r4=>0x0, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000240)={r4, 0x8000}, &(0x7f0000000280)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000540)={0x9, 0x9c5, 0x2c20, 0x81, 0x7, 0x8, 0x5, 0x3ff, r4}, &(0x7f0000000580)=0x20)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4)

01:11:25 executing program 1:
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ioctl$DIOCXBEGIN(r0, 0xc0104451, &(0x7f00000004c0)="317ab4769b7c3a9dc1962a415cb2a6cc90374215d2026471d2aa368c8929f1f150ee1d143184c71ac07daec29aa3ffaf80fd95748c8305498ae73bd7af99fdeb72aa0da0ff45e6d4811a37a7ee15452a5b19c4201374bfba7411317ea69ebbeaa8cb32d497e9a19fe91bbf146106ed9dfb19d889b34130b7490566ea83ceb782b942e0d66107359de12bd75748bb128e2c75aaa6afd30ebaca48f0107cfd80e653ce83dbbb3891e7c8a09b0653abb8c021")
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @broadcast, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={[], [], @remote}, r1}, 0x14)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000000c0)={<r2=>0x0, 0x0, 0xf, 0x57, 0x1}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xe75, @ipv4={[], [], @remote={0xac, 0x14, 0x0}}, 0x6}, @in={0x2, 0x2, @multicast1}]}, &(0x7f0000000240)=0x10)

01:11:25 executing program 1:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0x140, 0x4)
listen(r0, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
pipe2(0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
msgget$private(0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00')
ftruncate(r2, 0x7e2780e3)
r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r3, 0x1f470000)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={<r4=>0x0, 0x44}, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000140)={r4, 0x2, 0x1}, 0x0)
r5 = socket$inet(0x2, 0x10000000, 0xfffffffffffffff9)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f00000000c0), 0x0)
freebsd11_stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
fstat(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
fchown(r5, r6, r7)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0)
pipe2(&(0x7f0000000040), 0x100000)
ioctl$DIOCGETRULE(0xffffffffffffffff, 0xcbe04407, &(0x7f00000000c0)="8ceb05f65798b31d71acc95015c6eef45ac6d4c07736dbb7c1e2200f3c30ef5915c99441e02935545710ee9e5366fd82f94a884a1ecec66328e5ba72883db67552b1be4a73391e0e1c266df9a9f5e6a81787dd6d80")
close(r0)

01:11:26 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
geteuid()
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:26 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:26 executing program 0:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000200)=0xe8, 0x2)
r1 = dup(r0)
r2 = accept4$inet(r1, &(0x7f0000000380)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0xfffffffffffffdd5, 0x20000000)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r4=>0x0, 0x1, 0x2, [0x9, 0x8]}, &(0x7f00000001c0)=0xc)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x7fffffff, 0x9, [0x7, 0x6, 0x1ff, 0x5, 0x0, 0xa544, 0x0, 0xab6a, 0x1]}, &(0x7f0000000280)=0x1a)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000100)={<r5=>0x0, 0xfff, 0x0, 0x7f, 0x4}, &(0x7f0000000140)=0x18)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000180)=r5, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000000), 0xfffffffffffffd60)

01:11:26 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:26 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6, &(0x7f0000000040)=0x1c, 0x30000000)
getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000001c0)=0xb)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
syz_execute_func(&(0x7f00000005c0)="1c032e0f49d798cd801b69e4f5c4c205ac77fed9d016795bf9f2680c000000cfe9589b26c7e4c753fbc4e1f70101fec4237d42663ed107c4415814c4f2168f4808eebce000008020005151c4a27d181ec1ea01eff265dc5f00c401611282030000005b5b304545e269000f9966030faee424c4a15de1c054635bdea1e1e0ef26f5500f0d181801fe5ff6e30fad6736660fd2938c000000c4c1f9133766470f38088d796fc8d42e443b0fc7bf0d5e00008000800fc401d5f421")

01:11:27 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:27 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={@in={{0x2, 0x1, @rand_addr=0x6}}, <r1=>0x0, 0x0, 0x200, 0x0, 0x401, 0x5a3, 0xfffffffffffff800}, &(0x7f0000000000)=0xa0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={<r2=>r1, 0x65, 0x4, [0x8, 0x359, 0x80000000, 0x0]}, &(0x7f0000000180)=0x10)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x400, 0x3f, 0x8000}, &(0x7f0000000200)=0x10)
r3 = socket(0x100000000000001b, 0x2000000000003, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1015, &(0x7f0000000040)=0x1, 0x4)

01:11:27 executing program 1:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20240, 0x8)
getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000040)={<r1=>0x0, 0x6, 0x3, 0x4, 0x4, 0xaf, 0x4a17, 0x4, {@in6={{0x1c, 0x1, 0xff, @mcast1, 0x4}}, 0x0, 0x796, 0x80, 0x8, 0x5, 0x5}}, &(0x7f0000000100)=0xb0)
freebsd11_mknodat(r0, &(0x7f0000000380)='./file0\x00', 0xc000, 0x5)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000200)={r1, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}]}, &(0x7f0000000240)=0x10)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000300)={r1, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000340)=0x10)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x7fff, 0x4)

01:11:27 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
truncate(&(0x7f0000000080)='./file1\x00', 0x3)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000100)={0x0, 0x100, 0x7d19, 0x2, 0xffffffff, 0xf405, 0xff, 0x1f, {@in={{0x2, 0x3, @multicast1}}, <r2=>0x0, 0x0, 0x55b95941, 0x80, 0x6, 0x79}}, &(0x7f00000001c0)=0xb8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast1}}, r2}, 0x8c)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x100, 0x100, 0x0, 0x101, r2}, 0x10)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:27 executing program 0:
setresgid(0x0, 0xee00, 0x0)
r0 = getegid()
setresgid(r0, 0x0, r0)
setgid(r0)
setresgid(0x0, r0, 0xffffffffffffffff)

01:11:27 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:28 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:28 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x100004)
accept4$unix(r1, 0x0, &(0x7f0000000040), 0x30000000)
sendmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@un=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, 0x0}, 0xffffffea)

01:11:28 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev//.\x00', 0x0, 0x0)
r1 = dup(r0)
ioctl$DIOCGETRULE(r0, 0xcbe04407, &(0x7f0000000040)="158cb4e7f4144a667e17dd14cacf156ef9f0f649faa253f129ed4e0ccd36041e7e81716d29985fd85e8118bdcb5e6496cca0e43b54db8be3e0b430a1ccf09c928aee0b7a0ea97b170008eb754f3bfebc8d0127b64b787c1141b99666cedb7d3eded5d1")
freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0)

01:11:29 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000)
socket$inet_tcp(0x2, 0x1, 0x0)
listen(r0, 0x745b)
r2 = shmget$private(0x0, 0x2000, 0x2, &(0x7f0000ffe000/0x2000)=nil)
shmget(0x0, 0x3000, 0x80, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_RMID(r2, 0x0)
r3 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000001080)=0x10, 0x10000000)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000010c0)={<r4=>0x0, 0x3f, 0x5, [0x40, 0x800, 0x2, 0x4, 0x40]}, &(0x7f0000001100)=0x12)
getsockname$inet(r3, &(0x7f00000012c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000001300)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000001140)=ANY=[@ANYBLOB="1c004e22020000000000000000000000000010000000007ec8aed515909160010500"/128, @ANYRES32=r4], &(0x7f0000001200)=0x84)
getsockopt$inet_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000001240)=""/54, &(0x7f0000001280)=0x36)

01:11:29 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000640)=ANY=[@ANYBLOB="05000000470a2c6cb4bce44d4f004ac00e231448fc29aeab60dbc4eebc40a60aa94801008000829cd2033976e36b39cd4d9ee798d66a1b10a7137e2e88b158a2deaaa4c5a008b54d63a44d49014242be8ff4c598e89b451ae69c81f066d19adab8bd9b8a6fd7133b1ce12bee45768dc3263d391df5f4dceee64f63274e5f704ef51433c6e64160c50352507dc4e396e39f48aaec9e4c6d49ae305ed09c3a6283215a2e6d4faf765259", @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r2=>0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x18)
socket$inet(0x2, 0x10000000, 0x1611)
r3 = socket(0x2, 0x10000001, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000002c0)={<r4=>r2, 0xfffffffffffffffe, 0x1003ff}, &(0x7f00000003c0)=0x8)
ppoll(&(0x7f0000000200)=[{r3}, {r0, 0x47}], 0x2, &(0x7f0000000240)={0x8, 0x9e}, &(0x7f0000000280)={0x8}, 0x8)
r5 = dup(r3)
connect$unix(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000000240003000"], 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000140)={0x8}, 0x10)
fcntl$setstatus(r0, 0x4, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x5}, 0x8)
madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000740)={@in={{0x2, 0x0, @loopback}}, <r6=>r4, 0xffffffffffff395c, 0xd38, 0x8, 0x7fff, 0x4, 0x7fff}, &(0x7f0000000800)=0xa0)
sendto$inet(r0, &(0x7f0000000400)="420feb1ba8a70b994d7f0b557ccf679f34fd1eee97df83ffdbfc390f28f20c71d82c7d02085c33e0dadf07cd19f09817c030dcbc3ddd2f189e4f080ee7758392058f3e7ad12f2f954c0e4f542abeaee70f61c8a875c8c0aec31b7e130dff4d20b5189643e467198a5191ced959f4d11f4255eff05cae79d78f365d807c4186ecf79ab8f0091ab73e7a18cdfb2264865a543a6cdc762287aad16ba9f37dd0d45ea661f35410b54f71a396fb9b37cdb89142432dd11d3b3ba7eeb3055df8b80ca2460f7e837b743d", 0xc7, 0x80, &(0x7f0000000300)={0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r3, &(0x7f0000000580)='%', 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_timeval(r3, 0xffff, 0x1007, &(0x7f0000000380)={0x7f, 0x6}, 0x10)
ioctl$DIOCSETIFFLAG(r0, 0xc0284459, &(0x7f0000000100)={0x10, &(0x7f00000005c0)="7d1f9e34a8ea975399e9c2083d856a90cdf5add879c50ee78b087ec88a5f76be3f341b3b667421f5949327a625de5a3397992f947a20d80baaef2aa65b0a0cadbac90f0ce38c180200d33f796f2598f039020ceb83959cdddf704d0be56eea45", 0x7, 0x0, 0x1})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000180)={<r7=>r1}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000340)={r7, 0x8000}, 0x8)
accept4$inet(r3, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000700)=0x10, 0x30000000)
shutdown(r3, 0x1)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000880)="11cc205e2ecf31b6edca52824fdaa473dd9ed113e5f1b06b949fd2a20931246eb8008a8597a4a6a3a4aaefb3582db4d944da55f1e1b839af578c173f47d4559c6ae4603cc2dc88b24e098933ab9fcd66eacf965b229544a6b427d2375ec53703271107954ba82372550b948b94d96a6c6ce99ad06012edc153d3eaf7b2c486d730d35787be79af8ca2d12ca844c202ee8a6e211057ce337a49986819d2d9fea6b6")
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000840)={r6, 0xfffffffffffffffe}, 0x8)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x20, &(0x7f0000000500), &(0x7f0000000540)=0x4)

01:11:29 executing program 1:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x41, 0x19)
getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xc, &(0x7f00000002c0)={@loopback, @rand_addr, <r1=>0x0}, &(0x7f0000000300)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@mcast1, r1}, 0x14)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup(r2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000000)={<r4=>0x0, 0x8000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080)={r4, 0x5, 0x7, 0x7f, 0x0, 0x1}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000100), 0x4)
r5 = getpid()
getpgid(r5)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0)
connect$unix(r3, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa)

01:11:30 executing program 0:
syz_emit_ethernet(0x90, &(0x7f0000000000)={@broadcast, @random="7c0e940841a4", [{[{0x88a8, 0x5, 0x9, 0x4}], {0x8100, 0x3, 0x5}}], {@ipv6={0x86dd, {0x9, 0x6, "ff4396", 0x52, 0x7f, 0x800, @mcast1, @empty, {[@hopopts={0x7f, 0x1, [], [@ra={0x5, 0x2, 0x100000001}, @ra={0x5, 0x2, 0x40}, @jumbo={0xc2, 0x4, 0x3f}]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0xfffffffffffffffe, 0x7fffffff, "b0f02db7943b0b240a0df4fce060aaced058bd767301d0c7971668317b6c1049138b010ff07fed4608d03855953e65b30d19"}}}}}})
r0 = accept$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10)
fstat(r0, &(0x7f0000000140))

01:11:30 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55592f8a5ed7}, {r0, 0x11}, {r0, 0x14}], 0x6, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
r2 = open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x1f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1f, 0x7, 0x5, 0x7, 0xfffffffffffffffa}, 0x14)

01:11:30 executing program 1:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
close(r0)
flock(r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x3ec}, 0x8)

01:11:30 executing program 0:

01:11:30 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:30 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast1, @rand_addr, @multicast1}, 0xc)
connect(r0, &(0x7f0000000500)=@in={0x2, 0x3}, 0x10)
getsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000140)=""/52, &(0x7f0000000180)=0x34)
setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc)
r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x200, 0x14)
readlink(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)=""/162, 0xa2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000300)={0x1, [<r2=>0x0]}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0xf, 0xfffffffffffffff9}, &(0x7f00000003c0)=0x8)
getpeername$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10)
r3 = socket$inet6(0x1c, 0x20000000, 0x5f29cd64)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000001c0)={<r4=>0x0, 0x9, 0x3, 0x5}, &(0x7f0000000200)=0x18)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000240)={r4, 0x1}, &(0x7f0000000280)=0x8)

01:11:30 executing program 2:
syz_execute_func(0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:30 executing program 0:
syz_execute_func(&(0x7f0000000180)="0c03b5b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c4c23bdcc4bbbb5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df646736676670664336660fd2938c0000000f01c36666450f17720d14111d54111d00")
r0 = socket$inet(0x2, 0x3, 0x2)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)

01:11:31 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x3, [0x3, 0x100000001, 0x1]}, 0xa)
fcntl$getown(r0, 0x5)

01:11:31 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000140)="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", 0x1000)
poll(&(0x7f0000000080), 0x276, 0x0)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:31 executing program 0:
r0 = socket$inet6(0x1c, 0x5, 0x45)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0xce, 0x2530, 0x100000000, 0x8, <r1=>0x0}, &(0x7f0000000040)=0x10)
r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000280)=0x10)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x6}, &(0x7f0000000300)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={<r3=>r1, 0x9, 0x7fff}, &(0x7f0000000140)=0x8)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x107, &(0x7f00000001c0)={r1, 0x7fff, 0x3, 0x1f, 0xa92c}, &(0x7f0000000200)=0x18)
r5 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x1, 0x6b, r3}, 0xc)

01:11:31 executing program 2:
syz_execute_func(0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:32 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55592f8a5ed7}, {r0, 0x11}, {r0, 0x14}], 0x6, 0x0)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
r2 = open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080)={<r3=>0x0, 0x1f}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1f, 0x7, 0x5, 0x7, 0xfffffffffffffffa}, 0x14)

01:11:32 executing program 2:
syz_execute_func(0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:32 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
close(r0)
fcntl$lock(r0, 0xf, 0x0)
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getgid()
setresgid(r1, r2, r3)

01:11:32 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = fcntl$dupfd(r0, 0x80000000000000, r0)
getsockopt$sock_int(r1, 0xffff, 0x1019, &(0x7f00000001c0), &(0x7f0000000200)=0x4)

01:11:32 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(0x0, 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:33 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0xc)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:33 executing program 1:
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffffffffff0800450000300000000000019078ac7000bb000000000300907800000200450000000000000000810500ac1400aa00000000"])
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x41, 0x94)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000080)="eef004a1b6c7f75829112a29de5b106be7f5437ab411c5ef7a4916ccfa48c6e7cb280a5a61575e03f932480aa33309889fe5b41fd194ac509bb22f612cff", 0x3e}, {&(0x7f00000000c0)="06c407cc5bfd58dbf9f5eda55f2fc1ea2451", 0x12}, {&(0x7f0000000100)="d94bc313025e98441f410057538ae0d399e8bbff4c82d4cdf7bc8bbde88813d6243285c7878d8b78cd961f6fcbb60cc64290bd28dfdbbc2a4920b90b", 0x3c}, {&(0x7f0000000180)="341dcd2aa8286d733a1e04eb84d41ac4831f348b9357c9ef9b68a91acac4883c465a98a6a5cf3b08a6c13be00b2e40a4bb158a4fd3efff9a3eb70b463bf2ad444a4bd8f2289b7072704d93138c9a06bc7f1823745fbe0e2899443bc46c1c534eb7548e0bb0de26c52a78176683137bc6f39d0e3faa097845fdf201cdb77cbc3a74bd402e82ca33f2a7835f4c501740bb009d00a101d04e09df541ffd5e80c0f9dc3292144b025b9ecb06dd2d3855a5dba3d10418fc07b6c56a3df3c0036836bd8ac3b437b482618c390395c5b478287b31b884a199a10d14f0de8b", 0xdb}, {&(0x7f0000000280)="66a782ae97dadbdc4df57598c37091ac869f109c4aacfba5ecb5c432c13dddd707e8aa8016cf7a06f3b0235d9ff60fb65c7c232eca1474cfab112fd18c0868a3950b8f3dd72a924274c6ec0dab3665505cc2a8f5d04516169c29eaa28189536f6d186d441ef767f60652137248b8e1997fa01a0571f2987f103459cf6212d2263610043421cbfb5273b9dd0c300ab7e6a2ea921b3d6a9cb1dd18934f59b727eb5dc72affa38357b074db66865919d72f9516a45f5ccdc6de72c62991bc05fdecb58794b3410e2b86fc3cc15a69280f7468b6402f4bdeb32ba2c576831068af6d2733278efb795ef5d4ca6da92ce4c4a4", 0xf0}, {&(0x7f0000000380)="e3ecc562de61bd9da4ea8a092f2c39412133ceb7659b56dad7aab34c2a52be0685a8ca22e58080fffe38a824b17e1b4c6038fddc5cd1eb0c3045c702e4a462e6025c0fc468ac52e0e547c448b63098566ef2de16d367ef3071d1e45bf28469a477f9d677151741bda898691fee6433e7da7a97cca3a214f780c2f155097b335afd0147d642b3309c332b54627674b3bee82f191b05f34b525dbae6e6edebb93039c0b523c5420f228727fbce4023e9442ac2e339d8", 0xb5}], 0x6, &(0x7f00000004c0)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @init={0x14, 0x84, 0x1, {0xfffffffffffffffb, 0x2332, 0x101, 0x6}}, @init={0x14, 0x84, 0x1, {0x0, 0x5, 0xe73, 0xffffffffffffffff}}], 0x38, 0x8}, 0x20000)

01:11:33 executing program 1:
mlockall(0x2)
syz_execute_func(&(0x7f0000000000)="98a84a3e66440f3a615771b62c431c850f0504410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97caaecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc2e05af4c10f166440f2d44ae04af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
syz_execute_func(&(0x7f0000000180)="91cd8080040c6969ef69dc00d98a20d0d00fd1b02db5d9000000c46245abe5c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x3, &(0x7f0000000400)=[r0, r1, r2])

01:11:34 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(0x0, 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:34 executing program 0:
semget(0x1, 0x1, 0x282)
r0 = semget(0x0, 0x7, 0x124)
semget(0x0, 0x0, 0x41)
__semctl$SETALL(r0, 0x0, 0x9, 0xfffffffffffffffe)

01:11:34 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
write(r0, &(0x7f0000000080)="ad", 0x1)
mlockall(0x2)
ppoll(&(0x7f0000000040)=[{r0, 0x180}], 0x1, &(0x7f0000000100)={0x3}, &(0x7f0000000140)={0x1000}, 0x8)
ioctl$DIOCSETSTATUSIF(r0, 0xc0104414, &(0x7f0000000000)={0x10})
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x1f00f000)

01:11:34 executing program 0:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff921651a01ef9d670f381d6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
getpid()
getpgid(0xffffffffffffffff)
getpid()
socket$inet_udp(0x2, 0x2, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
fcntl$getown(r0, 0x5)
r1 = getpgrp(0xffffffffffffffff)
r2 = getpgid(r1)
r3 = msgget(0x1, 0x8)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
bind$inet6(r4, &(0x7f0000000380)={0x1c, 0x2, 0x1, @loopback, 0x100000000000001}, 0x1c)
r5 = socket(0x2, 0x10000001, 0x84)
connect$unix(r5, &(0x7f0000000400)=@abs={0x1, 0x0, 0x2}, 0x61e9c0a9caf7f673)
recvmsg(r5, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
recvfrom$inet6(r5, 0x0, 0x0, 0x1, 0x0, 0x5f)
msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000580)=""/155)
wait4(r2, &(0x7f0000000080), 0x0, &(0x7f0000000240))
r6 = getpgrp(r2)
getpgrp(r6)
r7 = getpgrp(r1)
setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f00000004c0)=0x5, 0x4)
setsockopt$sock_int(r4, 0xffff, 0x1008, &(0x7f0000000340)=0x3ff, 0x4)
getpgid(0x0)
r8 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000140)='./file0\x00', 0x608020401)
lseek(r8, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r8}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getpgid(r7)
socket$inet_udplite(0x2, 0x2, 0x88)
freebsd10_pipe(0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4040, 0x0, 0x0)
poll(&(0x7f0000000180), 0x1aa34ae5, 0x2008)
setsockopt$sock_int(r4, 0xffff, 0x4001014, &(0x7f0000000300)=0x8, 0x0)
setsockopt$sock_int(r8, 0xffff, 0x1007, &(0x7f0000000100)=0xc359, 0x4)
getpid()
freebsd10_pipe(&(0x7f00000003c0))

01:11:35 executing program 0:
syz_execute_func(&(0x7f0000000140)="98a84aa84a2c431c3e0f05f242e161c4a37bf0c54041e2e92e363e460f1a7053660fdefc97660f6b32fb66460f7e200fb8c4394e4e5b3667660f38f619b7816d7d14979709b921045fc5abf240d1d2cce10a0bf8f3f38fc860a38f0d00cd3b20c66db712c483397fd30000100000ac718bc4c3214cb9a5605419c201b00b0000090000fa4571220b8a826e756e750dd4d48cc7e8628f680864360fe25800618de1c0f526264788fec4a1dd7dbbbfdd5cc6c06249bedc30e1c9fb09110f1b66470f0f44c1dc63734d4ba261b7e2")
r0 = open(&(0x7f0000000280)='./file0\x00', 0x42, 0x30)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f00000002c0)="b047fc9ffa39eaa6997b324ae0e815527f129ce55d5e0832521f9623f15191dbc2f5648f79a6bb98f05daab53d4bd655b15259834fb26cbb67c3278ed20e809992ca3566ec8ac3ab607e2f0ab3541d0a2c6238412f6add8586b909957ae7f75564db37924a88dd7f66d6a174169648f47f9f240ff27db43dfd62d6696576ec248546")
r1 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000240)=0x4)
syz_execute_func(&(0x7f0000000000)="985e4aa84a1cc80f05f35941460f18d8c4a37bf0c54041e2ebe2a20f0ad0f4a6660ffc97660f6b32e512c4a248f399000001004f751ec4016d7d14dec4a2513c06b921045fc5f240d1d20bf8c45bf245c11f06c66db712c483397fd300f7dcdc0fbcaf10009ec4c27d0a21acf04681ac4a2bfb798200000080c4c3214cb9a5605419c23e0f404900f08171a30b8a826eef450f1a9d9ad10000d4d48c8d16cb8feb68b668b6360fe258004723d399c1e1d9c092f526264788fec4a1dd7dbbbfdd5cc6c46249bedcc4022af7440400c4e1795128")

01:11:36 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000080)={<r2=>0x0, 0x1, 0xa3}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:36 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
freebsd10_pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
clock_gettime(0xf, &(0x7f0000000400))
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="1c004e2302000000be8000000000000000000000000000bbfaffffff000000000000000000000000aa7c91dbf27ed4930000000000000000000000000000000000000000000000000000000000de00"/128, @ANYRES32=<r3=>0x0, @ANYBLOB="070000000000000001040000001000000900bf00"], &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000240)={<r4=>r3, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x2e7)
shutdown(r0, 0x1)
syz_execute_func(&(0x7f00000004c0)="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")
socketpair(0x1c, 0x2, 0x0, &(0x7f0000000000)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000480)={r4, 0xfff}, 0x8)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000040)=0xffffffffffffff6c, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000440)={r4, 0x1ff}, 0x8)

01:11:36 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(0x0, 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:36 executing program 0:
syz_execute_func(&(0x7f0000000000)="91cd80c442192d3b6969ef69dc00d98a20d0d00fd1b02db5d90000008fc840ef0e0ce4c653fb0f450fbd27a95ff9c4c2613d700201ef9d670f381c6a2f67450f483bd1d9c483ed6aad000000005a660f7e0d000000005776c161614d4da3b57ddacfa9c1460000e1b1ac45e22c892a0f0000009f")
msgget(0xffffffffffffffff, 0x99)
getpgid(0x0)
wait4(0x0, 0x0, 0x0, 0x0)
syz_execute_func(&(0x7f00000000c0)="9826473e431c120f05f30f59bfd913000040d8e541e2e9b55767660f6b32fb660f72d50f0fb8c4054e4eed751e0fa0e509ab34d1c4e10bf8c470c4c461cd583d00000081c66db712c483397fd300c9dcdc0fbcaf04100f00f345d9c6acacc4c3214cb9a5605419c201b00b000000f08171a30b8a826eefa80dd4d48cc7e8628f6808a3056f0000004e00c4c4e3d920d1d38de3c0f526264788fe58c4a1dd7dbbbfdd5cc600d030a1c9fb110fd3c4a261b7e2")
r0 = shmget$private(0x0, 0x3000, 0x104, &(0x7f0000ffd000/0x3000)=nil)
shmctl$IPC_INFO(r0, 0x3, &(0x7f00000004c0)=""/4096)
getpgid(0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ioctl$DIOCIGETIFACES(r1, 0xc0284457, 0x0)
__semctl$IPC_RMID(0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd10_pipe(0x0)
poll(&(0x7f0000000180), 0x0, 0x80080000)

01:11:36 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = socket(0x2, 0x10000001, 0x84)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1203, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0x10)

01:11:37 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000180)=""/131, 0x83}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/59, 0x3b}, {&(0x7f0000001340)=""/9, 0x9}], 0x6, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000001400)="b7a5b8463fb351bc8cefd396757388bffcbc59c790dcba3bf44ad759f13b730875b34a3886b1ef89f725f842c5a421a4bfa9aa98c3c5177dddc9b8db8ff182bf734a7cd4bac17248ccf374d34ec349cc4411a57f66f2c184c772adf10d61f4760f2595cb36321beb4a19e5cc0c5461aad5c64c54c7c8c722f8c6804722dea0378aafa6ab0f4eaba232b243623760a52aa6567539de31df21e2e5f8963ea570055ab6368a8698aec412cf7541c949d7519f16624121c7faae994df31bd640d7958df783272b09bca0a03c2eaf368eea46dd9426", 0xd3)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x3f, 0xf, 0xf6, 0x56704d5e}, &(0x7f0000000100)=0x18)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x9, 0x9}, 0x8)
munlockall()
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000015c0)={r2, 0x101}, &(0x7f0000001600)=0xc)
r3 = open(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f0000001580)={r2, 0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000001640), &(0x7f0000001540)=0x8)
ftruncate(r0, 0xf100)

01:11:37 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:37 executing program 1:
syz_emit_ethernet(0x268, &(0x7f0000000080)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x3a, 0xf0ffff, @ipv4={[0x2, 0x2, 0x543, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff87, 0x0, 0x0, 0x0, [0x7, 0x4], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], [], @broadcast}, @ipv4={[], [], @remote}}}}}}}})
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x498, 0x100, 0x3, 0x9, 0x9, 0x100000000, 0xd185, 0x3, 0xfffffffffffffffb, 0xffffffffffff0000, 0x5}, 0xb)

01:11:37 executing program 1:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080))
getsockopt$inet6_int(r0, 0x29, 0x29, 0x0, &(0x7f0000000040))

01:11:37 executing program 1:
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x61)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81f00}], 0x1000000000000075)

01:11:38 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x80010, r0, 0x0)
freebsd10_pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
syz_emit_ethernet(0x3d, &(0x7f0000000100)=ANY=[@ANYBLOB="898df3f0192e3bde6ea6914608060018814a060b0002aaaaaaaaaabb21e7d667a29d351c2b1d44ffffffffffff148d9dddacb5"])
fchdir(r2)
ftruncate(r0, 0xf100)
listen(r3, 0x8)

01:11:39 executing program 0:
syz_execute_func(&(0x7f0000000100)="98a84aa84a2c431c850f05f3410f2ac2bfd9001600c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c4014e4e5bc4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88ac483397fd300f7dcdc0fbcaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383ae34ba261b7e2")
setrlimit(0x7, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c161617878c401fe5ff6a9c1460000ac45e22c892a0f0000009f")
syz_execute_func(&(0x7f0000000100)="982c3e0f050520d0f80791b01e4141e2e99650855b660f162f0fc4014ef04680b600000000c1a0e5be34d1c4e1f8c421fc22ebd72e41812047002b0000006eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d9600000000dc1d1d440f2b550142c4b33120b15ffbb15ffb110f0f3804830a000000")
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r1=>0x0, 0x7b8, 0x1, [0x100000001]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200)={0x3b2, 0x9, 0x7d00, 0x0, 0x1ff, 0xc9, 0x0, 0x2d4cf9b2, r1}, &(0x7f0000000240)=0x20)

01:11:39 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:39 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
fchmod(r0, 0x22)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ftruncate(r2, 0xbbd)

01:11:39 executing program 1:
r0 = socket(0x2, 0x3, 0x0)
getsockopt$sock_int(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000000040)=0x1004f)
getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10)
socket$inet_udplite(0x2, 0x2, 0x88)

01:11:39 executing program 1:
syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB])
syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, <r0=>0x41424344}, 0x4, 0x8)
syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, <r1=>0x41424344}, 0x8, 0xee6)
syz_emit_ethernet(0x103, &(0x7f0000000080)={@random="ae64ac1aff5b", @remote, [{[], {0x8100, 0x1, 0x4}}], {@ipv4={0x800, {{0x10, 0x4, 0x8001, 0x1, 0xf1, 0x66, 0x10000, 0xff, 0x5b, 0x0, @empty, @broadcast, {[@timestamp={0x44, 0x20, 0x7ff, 0x3, 0x6, [{[], 0x1}, {[@remote={0xac, 0x14, 0x0}], 0x20}, {[], 0x7}, {[], 0xd5b}, {[@multicast2], 0xcfa}]}, @ra={0x94, 0x6, 0x3}, @ra={0x94, 0x6, 0x6096}]}}, @tcp={{0x3, 0x0, r0, r1, 0x626, 0x0, 0xe, 0x0, 0x0, 0x0, 0x3, {[@nop, @md5sig={0x13, 0x12, "4ab20c4328abcdce7ff80a50cbc01e59"}, @mss={0x2, 0x4, 0x100000001}, @eol, @sack_perm={0x4, 0x2}, @generic={0x8, 0x8, "a87b4897e787"}, @nop]}}, {"067ff732b92daf5e1cf8d47336cca64e9294f8176e71e4cc1a955618cec9ab9cf86f5943a4a5e3446105053187a94c3dcd50d50b11fccff38fb99622916ba3facf95779a043475e3108f6c38dde9fe3fd056b4adb074d343373a4e632e92604a071d6695f526660e55862e234a3cc3ff327faff7d3ff11069c"}}}}}})

01:11:39 executing program 1:
r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@un=@abs, &(0x7f0000000180)=0x8)
getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000880), &(0x7f00000008c0)=0x4)
fsync(r0)
r1 = getpid()
freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getpgrp(0xffffffffffffffff)
fstat(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
r7 = fcntl$getown(r0, 0x5)
freebsd11_stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000200)={<r9=>0x0, 0x3, 0x1, [0x7fffffff]}, &(0x7f00000007c0)=0xa)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000800)={r9, 0x100000000}, &(0x7f0000000840)=0x8)
freebsd11_fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000001c0)={r9, 0x3, 0x7, 0x1c1, 0x401, 0x1ff}, &(0x7f00000003c0)=0x14)
sendmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000900)=ANY=[@ANYBLOB="0139000000001a000004fce72eec1b153d0e4a68e715adae98d5ddde7d15524d157487c871b5aebe43b0"], 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000700)=[@cred={0x20, 0xffff, 0x2, r1, r2, r3}, @cred={0x20, 0xffff, 0x2, r4, r5, r6}, @cred={0x20, 0xffff, 0x2, r7, r8, r10}], 0x60, 0x20185}, 0x8)
syz_execute_func(&(0x7f0000000000)="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")

01:11:40 executing program 0:
syz_execute_func(&(0x7f0000000000)="982e152c49c44191d1e50f05c4417c5ae7c4a37bf0c53e41e2e9b557660f38320462fb2e7e5e5a5ab8c4014e4e8fc9c09b3cd81e0fa0e509ab34d1c4e10bf8c4f8c4f4c66db712c483397fd300802d2ddc0fbcaf00100000f345d9c6ac0f890d5ad5f1c403e5485000cd01b00b000000f08171a30b8a826e6ba8560d2d8cc7e8622e470fb8f94b4b7fc481fee609e0f526264788fe58c4dd7dbbbfdd415cc600d030a1c9fb110fc4017d6f8a00000000a261b7e2")
r0 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000240)={<r1=>0x0, 0x1000, "c95b3aa78910bd30d66a88d9ec88cdcea1d8b124fc5cc0d6dea111d30149ed5bcee3179fe3b74359927689c013b7579b461385b5ff0793a40ac2a790fd6245896651aff3c8ce7dcbd8ea79c6eeaeea208e73f23a411d82b209cbfedee2420a97d3d021e20f77520582ab888b7a66afc4338710374333de0f08c17ce3825a344b96f8b0adceb627ac3fa9a5573c0fde8bbe477be96e050b51c92359d5254e5dcc6976e38746f76a166a6b6e07aa1dc7f8a373dab2c4ae89adcd8d684e978a856c0c67184a4e1f0baee5edf42f2602b28502d3ff1377ce88616e11821cc8ffd1eb894f4dbbef95b4e8cef703da2c51ee91e7c0eb0a2fd0a9b9785872dc73fa9e05305aa22caadd9c20d26dda3ae6120d9b30e962bdab9e64a5b0bada305897675b054eddb20a3bda465cb7b8629f903b749c2037ae344c082257cd5fb87195679e97e50ebea0a5a10ed755a38fa54fe158254baf0efcfa219c62fbdbcb58ca71e0841dec98f6d90edf5dbf084ab537f35df0561fd34fcadf152d117d970c14f879fa99749bfaee945c3e1274d0008d869683d8281a8a543de0b6d5248c4f9173bac3509103c6ed6be2f23e3aef1e19cdfdf07969603b84f4ccecd3d0e5f3cea20e2d0c871a78465f9128a5d1b6dbc4e391b12212cb99867626d42eb7a5c129b6a34440fda8bf86c528a5bfa20c0f6bb4ae56cf0299377c8776ea11890615eb06a02a3943a411d32dde3e2cb7fb5f474b367a0c732b280ca72fcc4b68a9afb90f00936d90c3fd5d581e9b87ed0c04f00634294b43247f45248362b62f8a942f3587eb308662e6119f1504a50fc6ae43ad127f7ebdc5b05ce376b5c4af8e11e309abb360f3391fb92bf706ebd5c853259913b93642e8f5b6b0ed816f920a94a293c14108f6038a9223718cb7d1904e64af3e8d7f4f73a38d939f1fe6a372324616ede832cbf0e9082016ca309b133b3ab2012db68bd32148a075adf11d1c3129b1a1cd115b78d88d8a7778745f4b4ba293d6953e43cb4e57556752a48954110f10798a61d0e182c033b5d07a86f3b4a0b574eabf296cadcbd78f4cfe95c75a6d381d2439564990a292f1e259183423dde3aa1404ec07539a80fb6ba67b4e85e5b4579e9256c14b34ba8d1dc17b8fab613f11d49280089186bfc72f1da4b60cd5dc8f83760732ba342ef37a65905bdb83c01c48d63bb53290cb186d778282c04d48dd6d22aa68a24d7db6e390ff96a01e7f3994161e9ed7835fdbb2e01b2d5fba809e6296e84c24d0fc0ca439d1329acf172fe178b62b5093b57a3feb6f4226b60247249b3eef18459c6bf4c37649c1149e3c399841c7ea0aa48211a6fbf4deac1b361f1a4f81ac3028fe34b63cd2542487a1f8ede5ab42b7a3b788f50c6b5f441c8e6f09da3ebae2b3947ac77589e198a69352b27c5b35bfa1ea8af506d685285b78c57cc3f05a19aecace86eeb3e1286b28978e9a92cd856f7fc5b33e0b03c6eb10b69b1f654eb22ca9a13d5d56136877657ab05def48c15a8fbcd4663db961048351d13b408e57ae6486d12ab422c083335e85103faf42ab1804046ca646e124ea568b7b4d89606e0a442572e2ca0c83c2e9e04ed2754a7d4a024c39ae50af1e13a625d91bfc2fa2fb63a0ed1f1e65eea9eaa5bb689249545ec3d3c46661cf57026068db9d3df0a9ba204fb21d86d3c882c5e261ef4cfcbb522fa451872dcbc0529d2cd160811602ab6ee76e4e1977c0d46d610244375c1da96dc7c0d075e7e5c8aaeef0703d6629306f5a865acf0f82aa0ebe7d7dcc4d81d37a1d39a8d0f8868fc61da2656356d56b1a26084211372a892e504fe539fb8e5cbbeba320dd92c9393af307732058fde7f424fe8aae979c814ef9666ebca41a7e4d2a916f6623e201c64b92dfaf7b772b0a42c81ade6ed6ef437b3ee90b65e6fa631b9985225adea86cb5cfa1e241338d711c388f84298b38ef4393cee7095bdab0bf73f7c77e6421543fa1990730d89a0b7ddbe50f8fc0f2a6272d6aa2bbf6d2180756f9f5faf57220f2d8759cc03ccec4542e9fe922ec9fd99c1e0d2d09081632a2d1726aceb136a46f4a043cc9b39fe22e3af1a6ac055468bccba8e4e1f2b58c8914ce099a16226b56ae26153469c1e33ff95b9f8c17c741611a4103f3e1681cde9dac10d256a6464cad96c369b87596f066fbbd6e34bf2707e58d7008d9e712151ae7ef2c6e49a37ed1fc1561f9c313f7bef7456434c226209e4a2ac31086dd00905ececb250c8b2838205070399545c3b472070cb734b342a6c89e5065022010184d4339e79b6b076c9802ba30b58152cf7aad8d83753707479d2651c0f940b0283c56703a41d30fa9e28114b2fd170e1687603fe4dfd2b22fea5b62c0956f71ba9447141212c4e167bbc151207da443bc78ba792d54f7303287b748d941d330fb75810d0d432b54e9a76d9b134d3ba4859c7eee919a16f242c04eba13b5eb1cdd8aa1c4bfab7941d8c7d887dc55557aa83233f84301c726be406f69932d94a7a55b2af68f782f1cfe5731acad01b8cefb2380d9551b89a73bf9927fbbe81ae77894c67dc1d2ecf86867a372b347ce8063345eaf01dbaaa6c20959330b678bd4c833df2b2ddeb01790dcb054f47fe0645a606d517633ca08a6046ed244b3b27f6b846a8d9b7d5256a8091e74bc7f29295229846dc316ecbaeca5939116eba02472ad0d77c6bd683e7a67f52439b41e3f3bd7d3f3f1893b3a7d65869b920027a87d7cab4240aa2a6491df65d28dcad7378c98031d03568d02ca7321a84c83993dc8ded398219a09c7d114c8ebd54b5d0bc07f9f0d45fc86be22d1b0c975c30daf9c4c1ae30fe6dab88c4af027551f32c701ed1962b765d3a7ac7a83ce59f55dac749d2d286a64f4a09c5b01ac385881c3478f7d179668144e2a2b6039c3dfa4894066f2310ff98bd3ab78c3461e9e1754d91e40ccd2298fb8a04c49952740d0e34e6cce75d16c3159cdd73dc3f4efa6842f68c0f6f26e3fcb5894cf91bc105d7d106a32c3f8bc80789e696d2748daa4197a28f39f4dc28537e31812f75bce9444104156f3b66794bdb702078d552ae35e1cb7114139edde0788a52a05aa17b5af9d09a3f8ff7cb2735bced6bf30d7c4db1b85896276f4edd02c302fcbd5aedaf085cfd2ebb86e5df99bcd2e515ecdd669b8766b560e59a25064f86689e516fb864817efd94e190c2fa0a3e563c68dd22336fc8bffc2e29809a2e8acb0bcc491ed5c48012c747c463a636ecba34cfd3819252e175b7c6294262754a3dbed0b887d38c89c8a5ac1bdfdf597c77486ff842926bf5484cb25ecce94fa33d7fb0abaf4de7be3ff774b6b677f78d325eb7dba7915826512769993f09a3c41d0f089964ce0595e506f228b3e2389417c9375de59a1914487df8163bc7231e9291062c21cad41a6b47239baed9f868bc53e2a4ff8786ff157ce610d57c7103512f4e0feac92fbe33e1fea056ee339f91f858b7b0f0f0a5b192cca845878caa11a73e3572f60851224dfc94a96da4ba4ec4bfed72d1a0a3d9602a529499f2f5e443dfef24816c5ed321377971db75a1ca03e0355365e1b0ae0628a538995273f7764ed354fa0e23fcca9ec462ae808ba3a7b94fc1d865f650482027f11ae85161727e53b01f8f8c638f58629653bf03f79264b1749fcd7d5e287e17fdfcea6603d3893ae207641a3636aa6de7918842188f62dd1bbe1f7dd9b654bf317e103472c1b492a2e1743abcf766a392f4b9ce97928724cdddb5d70f5b98370b56a84c3055c38fe1fbf93c253816a550e34357707c827b79c3bee0d78dd01f25a39e81cb3050f0d9e6547e4c2c300bbda2f04d329019b652d1453f2d6ad5fb65d03b2cbb62fe2098c7a42cd53d5ac4222c2e6f1e9f517fdd158532560e664012daeec4200bbe042e86f70fdf3fd9762e04ba6bcb36e215d0f0028072720f27e20c2e25fc7b7f3b2f2400113095d14feaf586ce6704f28c950d42944b6c097bd735a18d490e8568482ed584b1e73dffc1bdedcd775e5fd4ef377644ed49198d68e5ea17a258f22d25f60ebb124fb93102083b40927ca0ab7e51d0240654603b08161c435de4d871b2d04e3235217ac855685ada6932a54624f5d2e9f28310b916184ef77d684b1ef85a678e8cbb67681664d32f84904e06224df13178e796e38e909670d7211831c95171fee85c4486871d30d0e0730c0882320ca5a5b5b57f0551770d5c4b398e8458772a361f8389dd9e7442f5e2b0e3caa1dbecaacd43968b553ab10014cb834ab13ff07979aa151a0b33ab2812a0bd8bb5760c8cb550aee29f181b9b1946ccdf00ae367271225606159bc01e5533203c2fc9b1b3fd4e26d7679f9875a54a6582ad6e74d247f0a2e97befe051f8ec0839f8c2bef4dc39c299b4a3c211473d84565b96596624b29b58ee87b41b928e459307a6bcc14ae4f1da647c32b6e14005957c75cceea528d2d98891cfeb0734aa5a18d69e7a65597bd34dc9cc5cd7965555b47236795ae5b70cc52c3689e229bfbeb5d7c5a70ac3656500cae6f30ddb301d8658277823457e8506e2af003a0e33efe8df5ba53d0b75f4a751a3a29515aeea066cc99d1c695873cf100eafe360076c4a3f7685ce569ee085daa498b972a2efb3edf124b1729489debcbb3d829035570992077e5988cfc8b88d0edb79037a93d023c238ccc10e51e2ec4abba4df99ae143fdb91486c8836414247231c75cbe7e04caeff1ec1604305d6ae37c725178b17dfb4734888037dd8301ffc1ffd1a9f310891fece4267d744206f09035d1e7468dc08cb754ca4977704842f9addbd79a328e752a29adfe75132e347b96de512e800c128f810f0087b15eace706f7cc93fad8885a8552b29b10b311aacac859cdbf96f8f92d85e9cf6dcce9f7c0f4fb5cd70fa05504bd56da0416d53a3a94981edba6e8bd85e4d94a15a3093d8bbb1143e1b148d200560ee5f71bae647eb4aa4bce05f4cbdc57f70b2b68d76eb026851d3c8cc31fd266cf3c3a56f44e6bf94f0d0f566e8bba50135104f83dc55b45996c8f88a63b2d01fed09897d81d77195aca075d987fe3bc66fd8f04885e53353e2154e65eb24d24a16aa843839d400307dc3dce77c32a54cc58dc6d6c2f35a6fd8bb08592e1d6da20eb17358329ccd88c0154d85574f7d3506ef6fbb885fd03c1f12af4e89fdcb52ba233722d952bb19dd3354dce490c9723786e9a888821ef082715ce309299b0a6bf86b67d3ba88a9758bee9264bf7aeedfcd832c78582102d133255f84422e213d14aaf8612db1a2475c7a4234fa521639e9e3084ea3b94eb607ba9903a4bb37d626613547c87315d9facc9579e69bd8bea81bde927cad30ff16f359aa3264d2349cf9306f90aac11e39996fc6f5529b6dceaaa86d1016cd2b59086d8a2e3a3a0817cf5fcdea89a44266249db76f38d4b73ead3c0297866b9c197a12e5e146af857fd7903bf5ecaf9e219bc42431c3c2dff15f2ce1ac86eff46bb4f1a8eed72f1b723904595338a1796ac276a2b6ed266a9bb04ed136176158f3d77642285ddf17f33a1b6057e97e404efe3096e675f1940c7a6a4f5f2ea2fa29e253eba6011c881e35117fada9aa086235d02b912d18d2ac185787d0c517ea7e2ddd50b7275233003c9c2fd566a56bbd4bf0d4d0f6c5a841a8ca833edb3b457043dce4cfca49776ccd2ab1bc98cc26c6d8e39114a4c3a2ec113fb5b7454c558773524dcf01b599c9d9267b3ef24a0ce88682fc828101c9116b88ac7ed0508e9f239ec012cac"}, &(0x7f0000001400)=0x1008)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000012c0)={r1, 0xbf, "e4c1669a8bae5b79445e87bcedb52585338799badd25d7ab1bdbcd0173438e99373edd22b288c78b6c0ab60c7524c0d5e7b4e5e4e7366edcdb15aaec78675509413a14177b0e9c29dbd5de01c3f6af6155a1dbccf7a61e5263982c6ca2ff419322652dbb411decd5f748deebda8183bcff093abdb838ea4d96569309cac2834a44e4f9fac66d7015e9690e2c6aa4ee4f814ca0d725500cb63fd99433bca46044af44569952d27f3852cddec2e4192bbb4ebf00175c81afbc5ee9023b0e8ef7"}, &(0x7f00000013c0)=0xc7)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
r3 = accept(r2, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)

01:11:40 executing program 1:
socket$inet6_udplite(0x1c, 0x2, 0x88)
syz_execute_func(&(0x7f0000000100)="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")

01:11:40 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:40 executing program 0:
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000008c0)=0x9, 0x4)
r2 = socket(0x2, 0x10000010000001, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000000)=0x497b, 0x4)
setsockopt$inet6_tcp_buf(r2, 0x6, 0x3e, &(0x7f0000000980)="2becddafb752807dbafd5646f54d8516f60d832d5b2cd0f06998f6b5d45215e797012536286ba9805efdf85595a92b43c95e62523cfa8b9c57a38b3d02701b60769e542c8b63adaec862a3597192cc46ab9949ec1264aa70b34444a0be82df07ab1d7fed590ace4234aedcf7f4b6f5caa537b45aa200fcf1a42031fa06719c968e2bb0b91ef82beccf85ea7b065ce27e011367c3244a5ea1e78a6e1df5cb383037a904baf3c351bbc97e1a6337862132242059b591627fd6c9aac4bf9911ab544a478f79acf8a02e35c5bbde93d591aaeb674c7db96eb8220f5faf4a8ca8ba1424d12aaac9ca95703065ee99ae9f459cea58398d46c79c410f1dc96f56b4ac20355d0d17a2c61047accf908a58ddb0df6563d4f87ea23db3f082afdcedb34d0f528753b6bec3910201a3aa3fa1449389d990ed28fe120f84c43a8a65df365f7702dcdce870fb5f1ed8b3f2af2cdbb0ab3fdf59018bf2c8ee6f22d1a2042566ec35e70de831d5a83d21868449a6136878df45f1324b02b5aef7312164e6314b14155d99665a8c87492c5952ba70d5f53d218e47a96d3c6ca272df4c473d48077cdf09b885ea678f921a984e24b0497fd3fe3ad4c13ba8bfd597ff2a416fa87e23730f31e9bab471593e5c077dcf8acf128ecbdf130d25a78784756b91817db5ec802cf070060ea0ae22d09b2d998747bf8678689f99fc00825ace81b27a8814f22d74d29f4ab81d2cb374bd6dbfa6cb753b0d528229b3823433e88a9a53c7e47fcb1a0c0272c1c8180c85d2728d0e833b821d8317e263c79db0e20a4fd1bb5fff39456feb1e300b1b972b32b6b6dce9b066850e7b170ea86186cf679599e216db971c8e10530b7082ebc569c7f0893c5df9b814691402c612d5183b589cbbfaff7a047c1a9ef58214abef87b60d1274147278afd661e529deedb797542b8c366bdb76bad20d1aea34051638beda098eb21628f5cbea95d843d65e390da68f502af17d282ecb0aebf38374f61ef76572245a2869d3eab6a5157a70560dee6c215d3d3e85fd0c3812770d6ff072ed64fcb6ffe7f015ba64b0883990ee91f9d2b87e688b335b62eab7ca017532b9399bbb391286296401c98ee7d77833577f6afa16bdcb86fe7bc9e2b8faefc61d6fe471d0e61797c5712ae4d877bcd05f1b4822a70cadc84ce178d3f7039f7bb8ee16574a5873d3b6b2ba721a38619a896b62fc1e0e749db041285655301659bf7249c27c3f6b140db390bf61059ba2567a3d988ee44d6fd22ca604c7b58057dc9d2f44d38f672d7a2dad79474e365566ed6d8a76f04e601fd1c1040192df66c32fdb37754b347745c5d5095956d6b83ce441f5c49a241126a093d2f9c95aa8df200e083070e3b0733081b8e225a5d8dd4f42798882f48ec4607100d16fcc2ac7e3e3aa43ec85e8f23a78db855659b72dbaf4e1dbbfb86ddb7c4af6ca2088b49eda78a6b7b93c4c6e0422bf4fc92bb6a161b8bf2e494370e4187223cd43def503e24e7c88e19cdf93242251672e6581479b24d1f1fcd7889ed412d906a812e969e76307a920754d6148e2fa2dc58451f540030885be2b121e6fd0e7268ef6cf592f36d8382c60f6c664c45c8a3dbab0ac8657c88e964b6e86ce7ca8cbe6d80d2f64fd791bac67645235f344b5a9c0cf2898fc2f7e19ff524bab38c8107281ec0b42d61df0fcffca782e7a228bd0f97400a546b7ce91da45ca513657f51fbf9da9c6209eef7dae8d262867a5a81105b3449a1b0e8235ecfd4e68b39564d2ad5ce6efc457ec0031caf0aa8950ed8906215653194f85b9a757f50d24ade19b8f17913749a7f703b5845870558dcd2959965b2d2ba29835e16a1879f01643c3c04aae06d3dc1956b3175a9abe889e3d9aebe47004acbac7669aebcc36995ed61fd76eac98dad1d9edec4202859a129796a4e33b9fe16f3453d0af4c00acfba3f73d8b91fb3d1b0be88f14e8feb7be9fc24e4ec32a4c9504b35e7290477d577a04d81f91f827afa52e11e0b1b3542088b737297887a586c875b446ca08eb47542578bd3fef4687f2edb505061d5201720c0a586e3ff52c6599af0ba085cf53a129b8e64a68c2f63aa6e7f85b10975c90c11618e75faf823dec81bacc2d2e5b2869e25074dfee9de963672afce1fae39a27134953793a473a61519cb2af8be2ccf0c951318a8e9bba30ec1dca167e04b854ccfbd22d0e411b15db24eb424f5727d139b76a365c137be5559b9931d33ce99c9d99f17f5c5f0ee57778cc9a8ff76b6861cfc81a47993faf59d464a8bbf0b88d4d92638d739a8a47c8698df94fbb9b4b347f5be1569bac81c2d5d20c50762759999f43502a865f7ccca7870bcbfb9c94c6309d40b32e32e3468294e2aeabbdfb4c744463ea24872dcce6f28ab9fc3371201e8c7f30c6fb16d7fc28c436b1cca51ab9c1487505b2040b24d5ee43e1f841663a8e4678218c5c6014d0fd100d0e51d63f3d12f65942a92db67403dc7e359df17a16607a5ceaa13eb6ae10e2d81bf8927a4ca35e089c3baf1262c5f26c6487325620716a374605d98017d43a5bdb41f06f97e8592075fffb3e54220b9ec456fd921c701d8bf0a93b048b91eb615dda15d3d278b891ff7834be4e2e95a5e945828d5e486b5c90d9d621021c8819fd8cbeb5e817a0004097a466f91289567fd01f84dc0a84774f0e9f38be1bc6781531a762aafe798c7d16993bc5e95013367107a072206a803976d6676510aa0895887937344afb7a95cdcf13b92e4085ca946af80c1e34c4117370cf6b8d9d5093d7555cbd6eef651accc523fdd5c0daa90930acb5fe6380ed4219f3228dace3a446902a64dbdb7cd4ebcef05c4d548b11e771673865c29c875389de69c82364356cc76902bce643d2", 0x19c)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0x66, &(0x7f0000000940)={0xe84, 0x1, 0xba, 0x2, 0x7f}, 0xb)

01:11:41 executing program 0:
dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x60}, 0x2}, 0x1c, 0x0}, 0xfffffffffffffffc)

01:11:41 executing program 1:
syz_execute_func(&(0x7f0000000000)="98a84aa84a2c431c850f0504410f2ac2bfd900af00c4a37bf0c53e41e2e92e363e460f1a7000660fde978fe97c80ecfb66460ff0200fb8c416c4016d7d14dee509c421045f46078f292001fbc4e10bf8c45b70c4c4c4a3bd4877f88a460fdf944900802800f7dcdc0fdfaf4c10f138f6af3e6766f2ab38e338e3c6acacc4c3214cb9a5604b19c201b00b000000f08171a30b8a826e670f542c3d271c0000a80dd4d4c4c3e16d488d88e8628f680864360fe25800218de3c0f526264788fec4a1dd7dbbbfdd5cc6c46249bedc30a1c9fb110f66474f383a86864ba261b7e2")
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
lseek(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x8000, 0x28)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000140)={0x4}, 0x4)
ioctl$DIOCGETRULESETS(r1, 0xc444443a, &(0x7f0000000180)="d4592d0f946fe2793bc4df9444e088794b83c1c55501b73875ebcf96c34848e788b671e7f98a1ead63f38072")
r2 = accept(r0, 0x0, 0x0)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1000, 0x0, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockname$inet(r3, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

01:11:41 executing program 3:
r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000280)=0x10)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0)=0x5, 0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe)
ftruncate(r1, 0x7e2780e3)
mlockall(0x2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x15, r2, 0x0)
ioctl$DIOCGETSTATE(r1, 0xc0f24413, &(0x7f0000000400)="0a382f0fea753921b1125e9b4eca9d1df5624b32db10330e5cfd7905fd67076bef8f4c00"/49)
poll(&(0x7f0000000000)=[{r2}, {r1, 0x1}, {r1, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r2, 0x2}, {r1, 0x14}], 0x6, 0xfffffffffffffff7)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f00000001c0), &(0x7f0000000300)=0xb)
getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000140)={<r3=>0x0, 0x7ab, 0x7, [0x80, 0x5, 0x1, 0x0, 0x9, 0x2, 0x40]}, 0xfffffffffffffffe)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r3, 0x3f}, 0x8)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
semget$private(0x0, 0x1, 0x441)
ftruncate(r1, 0xf100)

01:11:41 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:42 executing program 0:
r0 = socket$inet(0x2, 0x840000000003, 0x0)
setsockopt$inet_int(r0, 0x0, 0x2000000002d, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0xef, 0xf, 0x10001}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x7ff, 0x5ab, 0x0, 0xf9f, 0x9, 0x5, 0x3, 0xffffffff00000001, r1}, &(0x7f00000000c0)=0x20)
socket$inet(0x2, 0x7, 0x6)
socket$inet_sctp(0x2, 0x5, 0x84)

01:11:42 executing program 1:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10, 0x20000000)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x8, 0x800, 0x3, 0x3, <r3=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x946353f, 0x6d5452a176e0567f, 0x8, 0x3, <r4=>r3}, &(0x7f0000000140)=0x10)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100)
r5 = fcntl$getown(r2, 0x5)
getpgid(r5)
getpgid(r5)
syz_execute_func(&(0x7f00000002c0)="c4c32d5cf604c401d1e260f52e0f7fe966410f380acc2665ff5100660fae74612e8fe978d14e0bc421e454b00ed625b9c4e2153ed9c403755cc7cc")
ioctl$DIOCXROLLBACK(r1, 0xc0104453, &(0x7f0000000300)="df55c207742c38a42fb7ad59a21ce6c6ea2faae4896601104db3e6e6ebf9dde2169a9d6177e58b12f41c5a65a44a7eaf8c77dce8eb7e27b17de20733d1da1eddb591c1fd6e4dc2b0466f2a7635fe70f93d0e92fc662f00f7bb50c32f18071bd72978a0bc98")
r6 = dup(r2)
freebsd11_mknodat(r6, &(0x7f0000000380)='./file0\x00', 0x10, 0x89)
ioctl$DIOCIGETIFACES(r6, 0xc0284457, &(0x7f0000000440)={0x10, &(0x7f00000003c0)="918605d88d07ce292876446c767cc25a401cd69198e2e068d2103eea9c1678290580bb715bf532def93402c836e69bdacd427f3085cf1407fe51c5d5484e89e0c1537d31", 0xe5, 0x5, 0x100000001})
ioctl$DIOCXCOMMIT(r6, 0xc0104452, &(0x7f0000000480)="dca10e1252a194c42d9519441afb7358a75d949e3511ee10987e2be50e8990a599c50759ab1c1449440b42348453364bc0c37f7d110d7e82b0e9b8610ab66fc7adf6e6c7044db8fbefa984d2f8fa0f38a23dec365f2669b19df6192206666c02a9f6f86c701339ef9dfbe302f17216f8d9f193f694ba8e457a2ad8d1cb8ea24e714e69dd139bfccf30f66fb3cf7c7607f2b32f944a11ca7c2c5f756918f6df825392138f263ea15753cf3ac163a2915a514d4e822cb1ab984b5fb289655c75546ed58c7ef4d824def1")
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000580)={r4, 0x80}, 0x8)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x18, &(0x7f00000005c0), &(0x7f0000000600)=0x4)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000640)={r4, 0xe, 0x9}, &(0x7f0000000680)=0x8)
r7 = semget(0x0, 0x3, 0x8)
__semctl$SETVAL(r7, 0x5, 0x8, &(0x7f00000006c0)=0x8)
r8 = socket$inet_icmp(0x2, 0x2, 0x1)
getrlimit(0x0, &(0x7f0000000700))
getpid()
lseek(r8, 0x0, 0x0)
__semctl$GETZCNT(r7, 0x3, 0x7, &(0x7f0000000740)=""/197)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000840), &(0x7f0000000880)=0x4)
semget$private(0x0, 0x3, 0x1)
ioctl$DIOCBEGINADDRS(r6, 0xc4704433, &(0x7f00000008c0)="1dfb8140f2a44448a175307407bbe8652b04c557d97bd22ff562737a751f3f47")
setsockopt$inet_group_source_req(r6, 0x0, 0x53, &(0x7f0000000900)={0x100, {{0x2, 0x0}}, {{0x2, 0x2, @multicast2}}}, 0x118)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r6, 0x84, 0x8002, &(0x7f0000000a80)={r3, &(0x7f0000000a40)=[@in={0x2, 0x1, @multicast1}, @in6={0x1c, 0x1, 0x8, @mcast1, 0x100}]}, &(0x7f0000000ac0)=0x10)

01:11:42 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x2)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013)
truncate(&(0x7f0000000100)='./file0\x00', 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
getpeername$inet6(r1, &(0x7f0000000080)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c)
r2 = semget$private(0x0, 0x2, 0x1)
__semctl$IPC_RMID(r2, 0x0, 0x0)

01:11:42 executing program 0:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x0, 0x1)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
bind$inet(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10)
sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet6_buf(r2, 0x29, 0x50, 0x0, &(0x7f0000000280)=0xfd80)
getsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
connect$inet(r2, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000540)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
pwritev(r3, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r4 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000580)={0xff, {{0x2, 0x2, @broadcast}}}, 0x90)
shmctl$IPC_SET(r4, 0x1, 0xfffffffffffffffe)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000380)=ANY=[@ANYBLOB="02004e21ffffffff000000004dc500000000000000000000000000000000000000000100000000000000000000000000000000e23b6242000000000000000000000000000000000009a352e5410f1e0699fb0fbfcf13deff20e911c7000000000000000000000000000000000000000000000000f7016c18000000000000000008000000000000000000000000000000000000000000285ee8f68df692ef8ad4b380ce5e8d23db0000", @ANYRES32], 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)

01:11:42 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xff)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r2, 0x7ff}, 0x8)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
r3 = open(0x0, 0x0, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000240)={@multicast1, @multicast2, <r4=>0x0}, &(0x7f0000000280)=0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000002c0)={@remote={0xac, 0x14, 0x0}, @multicast2, r4}, 0xc)
ftruncate(r0, 0xf100)

01:11:42 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:43 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:44 executing program 3:
open$dir(&(0x7f0000000140)='./file0\x00', 0x10003, 0x100)
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x80000000, {{0x2, 0x3, @loopback}}}, 0x90)
open$dir(&(0x7f0000000080)='./file0\x00', 0x8, 0x54)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
open(&(0x7f0000000100)='./file0\x00', 0x1, 0x4)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:44 executing program 1:
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x0)
syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
mlock(&(0x7f0000afe000/0x2000)=nil, 0x2000)
r0 = semget$private(0x0, 0x0, 0x2)
__semctl$IPC_RMID(r0, 0x0, 0x0)
mincore(&(0x7f0000dc6000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/16)
getuid()
r1 = dup(0xffffffffffffffff)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="dbb7c5565ec9fb58dff04c0ef28ddb74495991b2f7873a478a50362844bc4341024fc6add8d77b9c7e80ab77b9737ac98810f0c68630040b2868237636119c2e4636505c498916a3d74c77491d5b7fb05591fa5b0410627dd6c4099301c1387e2edab9b070059ed4ee66fe236bddbe01be04b2c3cb515fe9d51171582cd8fbac1fdec98a2be50cf74d6d194e7ffa9cdfa73b077bdeb6f4682984b88bab61d3e90cc5d70f850613705431a6")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f")
semget(0x1, 0x3, 0x80)

01:11:45 executing program 1:
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
mincore(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x0)
syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
mlock(&(0x7f0000afe000/0x2000)=nil, 0x2000)
r0 = semget$private(0x0, 0x0, 0x2)
__semctl$IPC_RMID(r0, 0x0, 0x0)
mincore(&(0x7f0000dc6000/0x2000)=nil, 0x2000, &(0x7f00000001c0)=""/16)
getuid()
r1 = dup(0xffffffffffffffff)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000080)="dbb7c5565ec9fb58dff04c0ef28ddb74495991b2f7873a478a50362844bc4341024fc6add8d77b9c7e80ab77b9737ac98810f0c68630040b2868237636119c2e4636505c498916a3d74c77491d5b7fb05591fa5b0410627dd6c4099301c1387e2edab9b070059ed4ee66fe236bddbe01be04b2c3cb515fe9d51171582cd8fbac1fdec98a2be50cf74d6d194e7ffa9cdfa73b077bdeb6f4682984b88bab61d3e90cc5d70f850613705431a6")
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140), 0x4)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c146000de1b1ac45e22c892a0f0008009f")
semget(0x1, 0x3, 0x80)

01:11:45 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:46 executing program 0:
r0 = shmget(0x2, 0x1000, 0x480, &(0x7f0000545000/0x1000)=nil)
shmat(r0, &(0x7f00001b6000/0x2000)=nil, 0x1000)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
socketpair(0x1d, 0x30000004, 0x2, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
getsockname$unix(r2, &(0x7f0000000240)=@file={0x0, ""/4096}, &(0x7f0000000040)=0x1002)
setsockopt$inet6_group_source_req(r1, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108)

01:11:46 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000100)={0x95f, {{0x2, 0x2, @loopback}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}}, 0x118)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x101, 0x2a8, 0x108, 0x2, 0x9, 0x2}, &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2}, 0x8)

01:11:46 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
sendmsg$unix(r1, &(0x7f00000001c0)={&(0x7f0000000000)=@file={0x20200, './file0/file0\x00'}, 0x10, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x101, 0x2a8, 0x108, 0x2, 0x9, 0x2}, &(0x7f0000000180)=0xa0)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2}, 0x8)

01:11:46 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:47 executing program 1:
mkdir(&(0x7f0000000140)='./file1\x00', 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0)
close(r0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))
writev(r0, &(0x7f0000000000)=[{&(0x7f00000013c0)="706a55887c4e6c669aa20ecf27a079494b42e45d1bdfa3b696240ad8bbe9d946ab1e2b6023e9f887de1fe5bb305aad67708eef2c2a8215f30258678aa214705290450814061e8b3a00d4002fe5acdd69a255bca64fe02cb2d8c1b1b9c1ca185a47a0958499d330d3acf58892505cf49abf28716681b59c05e40b5352470f708307ff01372e4c2f29f047849f2cf351de304c50922c9c95864d3e01afe224898e3a8b1eb0d96bee151d", 0xa9}], 0x1)
writev(r0, &(0x7f0000003480)=[{&(0x7f0000003540)="f1", 0x1}], 0x1)
freebsd11_getdents(r0, &(0x7f0000000180)=""/183, 0xb7)

01:11:47 executing program 1:
freebsd10_pipe(&(0x7f0000000100)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa)
open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x4)
mlock(&(0x7f0000fb4000/0x3000)=nil, 0x3000)
syz_execute_func(&(0x7f0000000000)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d9000000420f01fcc653fb0fa95ff965be6446ddcb0bef8f69289bd19d670f381d6a2fc421797fcfd1d97c7c63460f5776c1787896b001fe055ff6f6c1460000e1b1ac45e22c892a0f8800009f")
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x400000000000012, r1, 0x0)

01:11:47 executing program 0:
r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0)
r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0)
poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0)
open$dir(&(0x7f0000000140)='./file0\x00', 0x100003, 0x0)
r2 = msgget$private(0x0, 0x20)
msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000340)=""/88)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={<r3=>0x0, 0x1f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3, 0x4, 0x5, [0x7f, 0x7, 0xeb, 0x3, 0x3]}, &(0x7f0000000100)=0x12)
link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00')

01:11:47 executing program 1:
r0 = open(&(0x7f0000000080)='./file0\x00', 0x205, 0xfffffffffffffffb)
poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x0)
unlink(&(0x7f0000000000)='./file0\x00')

01:11:47 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
pipe2(&(0x7f0000000080), 0x4)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:47 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0)
freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:47 executing program 0:
syz_execute_func(&(0x7f0000000180)="982c100f050520d0f807913e3e2ef3420f53de4141e2e99650855b660f162f0fc4014ef04680b64f000000c1a0e5be34d1c4e1f8c421fc22ebc48265b8dc2e41812047002b0003e86eba0dfe8c738888a1c40fbbc4e2ed5d3a0808294001b00b0000000f73d53944d1f466f347adc46291ae8ca0656000000f01c4740f2d96000000660f3a224f28681d1d440f2b550142c4b33120b15ffbb15ffb110f0fca38048336000000")
r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x20000000)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='newreno\x00', 0x8)
getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socketpair(0x17, 0x10000000, 0x1, &(0x7f0000000380))
syz_execute_func(&(0x7f0000000100)="98c4a2458e258c81c9c20f05c4a27d13cac4a37bf0c53e149541e2e98f6978c61bc421ff12e296fbf39b0fc4014e66f66d220fa0e509ab34d1c4e10bc6c4f85fa140a2b0d5be165e1d22ebf4c4b712650d0f6123d8894f0c0fddb2c95787fc66450fe3900e000000e201acac26f20f38f0b4b60e000000c4c3214cb9a560541957f0b00bc483894837008d00f2f244c3008171a30b8a826eae72f442dae9c461c0e3c0c42ec492df125b58c4a1dd7dbbbfdd5cc61c677dc1c422e93c15e2b10000ae666744d89600000100d3fcf8c11dc4a271b7e264")
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={<r1=>0x0, 0x3}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000300)={r1, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000340)=0x10)

01:11:48 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x24, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x10000}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r1, 0xfff, 0x7b20}, 0x8)
write(r0, &(0x7f00000000c0)="280483c593eabcab114971c409819eb8a09de3f5ce0f4afa88c1c5251f77c2607ea7534d0cdf5ce764260bb4783e732333cd709cb2f9c9132f7e6030a7aae82be0e1ff22360287a8ec98a317c0f41a4152c410ec4e72f9bb2aa143f2630c450dac4459f1c659d2c19f27f82399da528f379b95ba2f", 0x75)

01:11:48 executing program 1:
r0 = socket$inet6(0x1c, 0x30000007, 0x1160000)
connect$inet6(r0, &(0x7f00000002c0)={0x1c, 0x1, 0xd93b, @ipv4={[], [], @multicast2}, 0x8}, 0x1c)
chdir(&(0x7f0000000480)='./file0\x00')
r1 = socket$unix(0x1, 0x2, 0x0)
recvmsg(r1, &(0x7f0000000280)={&(0x7f0000000000)=@in, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000100)=""/221, 0xdd}], 0x2, &(0x7f0000000240)=""/47, 0x2f}, 0x40)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$inet6_int(r2, 0x29, 0x28, 0x0, 0x0)
fstat(r2, &(0x7f0000000300))
freebsd10_pipe(&(0x7f00000004c0)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
mkdirat(r3, &(0x7f0000000500)='./file0\x00', 0x104)

01:11:48 executing program 1:
mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4)

01:11:48 executing program 1:
syz_execute_func(&(0x7f0000000200)="0c0495b598cd801b69e4f56962f5696200d9d9d0c441395bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427d822a2a00c4da767667664d0f7efa8f4808eebce00000802000c4c3dd6d68074851518fe9509b9b9bfc0000c1ea01eff265dc5f00c35b5b45363ef80f9966030faee42c240f5e5bf447000026400f0d18c401fe5ff6e3df64674b36676670666636660fd2938c0000000f01c36666450f17720d14111d54111d00")
freebsd10_pipe(&(0x7f00000000c0)={<r0=>0xffffffffffffffff})
fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x40)
pipe2(&(0x7f0000000040)={<r1=>0xffffffffffffffff}, 0x100004)
symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00')

01:11:48 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)

01:11:49 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x3)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
setsockopt$inet_group_source_req(r0, 0x0, 0x54, &(0x7f0000000140)={0x40, {{0x2, 0x3, @loopback}}, {{0x2, 0x1, @rand_addr=0x5075}}}, 0x118)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
sendto$inet(r0, &(0x7f0000000080)="ab8b739da0abc41d65eee73a284190c78a0ba1c86719eaa31cbe76e6fee22b856c", 0x21, 0x100, &(0x7f0000000100)={0x2, 0x3, @multicast1}, 0x10)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:49 executing program 0:
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0xffffffffa9034066, 0xfffffffffffffffc}})
sigaltstack(&(0x7f0000ff1000/0xc000)=nil, 0x0)
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
syz_execute_func(0x0)
getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000), &(0x7f0000000080)=0x4)
socketpair(0x17, 0x10000000, 0x12, &(0x7f00000002c0)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000300)={<r2=>0x0, 0xfffffffff7dc3791, 0x0, 0x81, 0x4}, &(0x7f0000000340)=0x18)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000380)={r2, 0xc, 0x8}, &(0x7f00000003c0)=0x8)
r3 = open(&(0x7f0000000040)='./file0\x00', 0x40a, 0x51)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000100)={<r4=>0x0, 0x3, 0x3, 0x2, 0xfffffffffffffff5}, &(0x7f0000000140)=0x18)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000240)={r4, &(0x7f0000000180)=[@in6={0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x3, 0x7, @empty, 0xab}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x1, 0x261, @mcast1, 0x1f}, @in6={0x1c, 0x3, 0x200000000000, @ipv4={[], [], @loopback}, 0x6}, @in6={0x1c, 0x0, 0x1000, @mcast2, 0x33c}, @in={0x2, 0x1, @loopback}]}, &(0x7f0000000280)=0x10)
setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f00000000c0)={0xfffffffffffffffe, "fcdd8e3974528566070d090a2d88b35a"}, 0x14)

01:11:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r1=>0x0, 0xa}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={r1, 0xfffffffffffffffb, 0xf, 0x100000001, 0x7}, &(0x7f00000000c0)=0x18)

01:11:49 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

01:11:49 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000080), &(0x7f0000000100)=0x4)
ftruncate(r0, 0x100007e3780e3)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f0000000140)="228022488ecf99a93108209f15f40816819909f9c4a5acd5c935e0736a9bcbaceb55e3cd3e0c826b14117e5b8fb43cc97bac1d6ad6b39c3ce3780c484d672ded4f25f7c9ac9694643c6839020f38d8b4fb2cdb7437a9b569f4c249e0c40d5a2fcd52816f")
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:49 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000000c0)=0x10)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0), 0x0)
connect$unix(r0, &(0x7f0000000580)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRESHEX=0x0, @ANYRESDEC=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES32=r0, @ANYRESHEX=r0], 0x9)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0xf, &(0x7f0000000100)={@in={{0x2, 0xffffffffffffffff, @broadcast=0x17}}}, 0x94)

01:11:49 executing program 0:
munmap(&(0x7f0000ecc000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
msync(&(0x7f0000b00000/0x3000)=nil, 0x3000, 0xffffffffffffffff)
mlock(&(0x7f0000a63000/0x1000)=nil, 0x1000)
r0 = msgget(0x2, 0x4)
msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000080)=""/100)
getgid()
setitimer(0x2, &(0x7f0000000000)={{0xffff, 0x4}, {0x3, 0x1f}}, &(0x7f0000000180))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x200, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x200, 0x100)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
setitimer(0x0, 0x0, &(0x7f0000b1bfe0))

01:11:50 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev//.\x00', 0x0, 0x0)
close(r0)
syz_execute_func(&(0x7f0000000100)="1c08c4637916d7b098cd801b69e4c42205b8d3d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec47c7c7fc902023ed107c4c2b90a23f21667f2450f10c75151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841c463154624581b4585c145332faeeceeb7b7f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d0f71e7f166660f3a0b0865")
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f00000002c0)={0x7fc, 0x100, 0x81, 0x100, <r1=>0x0}, &(0x7f0000000080)=0xffffffffffffff5d)
fcntl$dupfd(r0, 0x11, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7fffffff, @rand_addr="5cd12c92623aacafb515502142c53bdb", 0x2}}, r1, 0x2, 0x100000001, 0xffffffffffffff01, 0x6, 0x5}, &(0x7f00000000c0)=0x98)
ioctl$DIOCCHANGEALTQV0(r0, 0x402c7413, &(0x7f00000000c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pf\x00', 0x2, 0x0)

01:11:50 executing program 0:
setrlimit(0x0, &(0x7f0000000040))
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r0 = open$dir(&(0x7f00000007c0)='./file0\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000000000))
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={<r2=>0x0, 0x3}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x3, 0x2, 0x3, 0x3}, &(0x7f0000000200)=0x18)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000380)=0xeb)
open$dir(&(0x7f0000000240)='./file0\x00', 0x8104, 0x80)
r3 = semget$private(0x0, 0x2, 0x561)
__semctl$GETVAL(r3, 0x2, 0x5, &(0x7f0000000280)=""/158)

01:11:50 executing program 0:
r0 = open(&(0x7f0000000140)='./file0\x00', 0x110088, 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000180)={<r1=>0x0, 0x5}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0xfffffffffffffff9}, 0x8)
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x8)
syz_execute_func(&(0x7f0000000000)="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")

01:11:50 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x800, 0x0)
ioctl$DIOCRSETADDRS(r0, 0xc4504445, &(0x7f0000000140)={{"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", "5ee35bcf1d1ffab513121b6b0b2bf6c58b523ff814b28fe2a32eb4075ee96ec1", 0xfff, 0x8}, &(0x7f0000000040)="60c74aa3a3b064cd0387a3e09c27c4f7c0ac72b0ad704ea54696041e220ff365e59f97c8e9c0ea65aa2bf39def17308c87f846d0b50929c1db1cc5ff57c9ea882e2c555b2572bd6241194f1aa9266d75f03f9862912ea985205874005dc696e1cb59c4018cef45e577b83ab471770be9b3d946a8ab99677f002396afa69b183ae909bad40d4cc40f53fa285f79d17858bfd660990dc47e8907ff1fcf8fc312ed53e971a980f60d3b97ac1820f97fc8f0807c26a8a77d9336282d8bd5894e01f80b7c062e781a9a51294b5c401240f8910c79709bd3e274028747290907", 0x10001, 0x905, 0x6, 0x7fff, 0xfffffffffffffffa, 0x0, 0x30000000000000, 0x8})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)

01:11:50 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

01:11:52 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={<r2=>0x0, 0x4}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in={{0x2, 0x3, @rand_addr=0x100000000}}, r2}, 0x8c)
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:52 executing program 0:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e5)
r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x3)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x1, 0x12, r0, 0x0)

01:11:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1b, &(0x7f0000000240)={<r1=>0x0, 0x0}, &(0x7f0000000140)=0x1)
getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000040)=0x8)

01:11:52 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834110f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

01:11:53 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000000c0)={<r1=>0x0, 0xf, 0x100}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x4dd8, 0x6, 0x45, 0xfffffffffffffae6, 0x3ff}, 0x14)
syz_execute_func(&(0x7f0000000000)="1c1dc4637916d7b098cd801b69e4c4c2319cbe998999996962f5696200d9d9d017795bf9f2680c0000008fe9589b26c7e4c753fbc4e101edfec4427fc902023ed107c4c2b90a23f2168f4808eebce00000802000c422b18cb6070000005151c4a27d181ec1ea01eff265dc5f00c35b5b304545e269a841000f9945332faee4eef5f50f54635bdedec4a1e1e0ef26400f0d18c401fe5ff6e30fad6736660fd2938c000000c4c1f913376666450f17720d2e440fc7bf0d00003c66660f3a0b0865")
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={r1, 0x2, 0x0, 0x0, 0x6}, &(0x7f00000001c0)=0x18)

01:11:53 executing program 0:
r0 = open$dir(&(0x7f00000001c0)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r0, &(0x7f0000000280)='./file1\x00', 0x0)
readv(r0, &(0x7f0000000200)=[{&(0x7f0000000540)=""/219, 0xdb}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x4)
fsync(r0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c, 0x20000000)
setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000400)={0x4, {{0x1c, 0x1, 0x1, @mcast1, 0x6}}, {{0x1c, 0x2, 0x4, @mcast1, 0x6}}}, 0x108)
renameat(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00')
rename(&(0x7f0000000340)='./file0\x00', &(0x7f0000000100)='./file1\x00')
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x111)

01:11:53 executing program 3:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x7e2780e3)
mlockall(0x2)
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
msgget(0x1, 0x110)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f0000000100)="294a23875fd9e433c5784df4d8beb0b122fba7c81e40121d606c1c0ac625fdc9b3bb81b34065c600c017210281753060e036cbe55b2eb89776d801b452cd825605fb0b14b4e0ede165d1c71385095d764396cc4ecc4af4da9a3c611719d6139c4c3b60affdd918d373b5d7ba71")
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
ftruncate(r0, 0xf100)

01:11:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8009, &(0x7f0000000000), 0xfe6a)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000bb9899061103792bd0000"], &(0x7f0000000080)=0xe)
getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84)

01:11:53 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834030f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 13979); see tuning(7) and login.conf(5)
01:11:59 executing program 3:
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)
poll(&(0x7f0000000000)=[{r1}, {r0, 0x1}, {r0, 0x10}, {0xffffffffffffffff, 0x5dca55590f8a5ed7}, {r1, 0x2}, {r0, 0x14}], 0x6, 0xfffffffffffffff7)
poll(&(0x7f0000000080), 0x276, 0x0)
munlockall()
open(0x0, 0x0, 0x0)
getpid()
ftruncate(r0, 0xf100)

maxproc limit exceeded by uid 0 (pid 11668); see tuning(7) and login.conf(5)
01:12:00 executing program 2:
syz_execute_func(&(0x7f0000000200)="9834050f050520d0f80791c4c379160dc47a000007e2e9964180bf108a6796fbc4237909a200800000e666f66d220fa0e5be34d1c4e1f8c421fcc4e101167c5c8ed72e41812047002b000000262727f18888a1c4101f9b9b73e2571616ac100000ad808f2940c44219a775d040dae0f00fb18c4c000000800000008ca065600000c4618de3c0740f2d9600000000cadcdcf340ad0142c4a2afa1fbffffff3131f95dfba1c9fb110f0f3804830a000000")
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0)

01:12:00 executing program 0:
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYBLOB="00990000ff07000000000000f5"], 0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
listen(r0, 0x200004000009)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pf\x00', 0x800, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x20000000)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr=0x800, @local={0xac, 0x14, 0x0}}, 0x8)
getsockopt$inet_mreqsrc(r1, 0x0, 0x4f, &(0x7f0000000040)={@local, @local, @multicast2}, &(0x7f0000000080)=0xc)
r2 = dup(r0)
connect$unix(r2, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

maxproc limit exceeded by uid 0 (pid 11668); see tuning(7) and login.conf(5)
01:12:01 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fchownat(r0, &(0x7f0000000040)='./file0\x00', r2, r3, 0x0)
listen(r1, 0x0)
r4 = accept$inet6(r1, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000800)=0xfffffdbf)
getpeername$inet6(r4, &(0x7f0000000840)={0x1c, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000880)=0x1c)
freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
setsockopt$inet_udp(r5, 0x11, 0x1, &(0x7f00000008c0)=0x7, 0x4)
r6 = dup(r1)
setsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000240)=0x8, 0x4)
close(r0)
accept(r4, 0x0, 0x0)
dup2(r0, r1)
execve(0x0, 0x0, 0x0)

maxproc limit exceeded by uid 0 (pid 11349); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11756); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 11778); see tuning(7) and login.conf(5)
panic: pmap_growkernel: no memory to grow kernel
cpuid = 0
time = 4324
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe002b21cf10
vpanic() at vpanic+0x1e0/frame 0xfffffe002b21cf70
panic() at panic+0x43/frame 0xfffffe002b21cfd0
pmap_growkernel() at pmap_growkernel+0x4b6/frame 0xfffffe002b21d010
vm_map_insert() at vm_map_insert+0x3a2/frame 0xfffffe002b21d0d0
vm_map_find() at vm_map_find+0x9e1/frame 0xfffffe002b21d1c0
kva_import() at kva_import+0x5f/frame 0xfffffe002b21d210
vmem_xalloc() at vmem_xalloc+0x711/frame 0xfffffe002b21d300
kva_import_domain() at kva_import_domain+0x68/frame 0xfffffe002b21d350
vmem_xalloc() at vmem_xalloc+0x711/frame 0xfffffe002b21d440
vmem_alloc() at vmem_alloc+0xe3/frame 0xfffffe002b21d4a0
kmem_malloc_domainset() at kmem_malloc_domainset+0xa1/frame 0xfffffe002b21d510
keg_alloc_slab() at keg_alloc_slab+0x15a/frame 0xfffffe002b21d570
zone_import() at zone_import+0x24d/frame 0xfffffe002b21d640
uma_zalloc_arg() at uma_zalloc_arg+0xa66/frame 0xfffffe002b21d6f0
malloc() at malloc+0xe1/frame 0xfffffe002b21d760
fdgrowtable() at fdgrowtable+0xc9/frame 0xfffffe002b21d7c0
fdinit() at fdinit+0xcc/frame 0xfffffe002b21d800
fdcopy() at fdcopy+0x2f/frame 0xfffffe002b21d860
fork1() at fork1+0x1011/frame 0xfffffe002b21d920
sys_pdfork() at sys_pdfork+0x62/frame 0xfffffe002b21d980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe002b21dab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe002b21dab0
--- syscall (518, FreeBSD ELF64, sys_pdfork), rip = 0x20000205, rsp = 0x7fffdfffdeb8, rbp = 0xa ---
KDB: enter: panic
[ thread pid 11315 tid 101938 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why