last executing test programs:

3.557597564s ago: executing program 0 (id=1):
setresgid(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
open$dir(0x0, 0x40000400000002c2, 0x9e)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
ksem_open(&(0x7f00000000c0)=<r1=>0x0, &(0x7f00000006c0)='/\xf8rv/filemon\x10G\x19aC\x81\xd3\x97\x91\xed\xcdA|\xcc\xca\xf9\xb1{\x190\n\x83\"\x95\x8f.\xef%,0\xa5\x180\xf6\xa7\x0epi8r\xd0\xa4gY\vd\xd6,\xd5\x11\x11D\xe7\xdbr\xe2y\x19\x17 \xe9\xc3\xc0\v<\xf7\x18\x97\x16$\xb2\xaf5\xdb;\xeb\x01\x84\xb7\xf5s\xf4\x90x|3a\xcc}\x98\x90\xd4\xd1\x1f\x88\xa1\xf2f\xc9G^^\xa0\x1f\xcdB\"p\x17\x1a\xb7\x13W4\x8bJ\xeaW\xf3\xea\xac+\x7f\x00{\xd8R[\t\xf4\xb9b\xbc`j\xc3_\xba\\\xdd\x98\x05\xf5\xfa`\x8c\xa6\"]\x1ch\xf0\x8a\x19:\x847C\x96\x02', 0x0, 0x10, 0x100)
extattr_get_link(&(0x7f00000004c0)='./file0\x00', 0x1, &(0x7f0000000500)='\x00', &(0x7f0000000540)=""/215, 0xd7)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, @multicast2}, 0xc)
ksem_trywait(r1)
aio_write(&(0x7f0000000240)={r0, 0x80000001, 0x0, 0x0, [], 0x5, 0x4, 0x0, {0x8, 0x7, 0x0}, {0x0, 0x0, @sival_int=0x7fffffff, @thr={&(0x7f00000002c0)="c4c12175443ce0dcd4d8ff660ff6b3f3853710c4c2f59e9ca51c1b13f5c4c2d59ea3dc5cd541660f3801e0d871098fe9309acd7d06", &(0x7f0000000300)="b7bf26e1b4cad9ab75a56204c1323e0d316f738db8848ad461c76424e2fe6e2022d6644ed82554fc4daa97d854c0cd9f4fd8a151107243c161c9d2100ad3728360132b6b23426a44fd04c34b86036dcbdba723254355a5c736581d3589a774226d1887c80302821a3e3465f7a8e81363c4ffff5e53ee03a054aeedd77b62eccbb17db9b40a503e3c193ee27c4fc5168942589391df01714476e346f32fd480fb14d7a77a73f264024dc09b2111eba73248e0f8959f2a5860b92de8174ad2a4351959ab997b07027d537a72aec91d9affaf42bdabe4398b9befc847292650fdf055b657d07278f4"}}})
sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0xffffffff, &(0x7f0000000000)=[{0xffffffffffffffff}], 0x1})
sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0xffffffff, &(0x7f0000000040)=[{}], 0x1})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
freebsd11_stat(&(0x7f0000000100)='./file0/file0/file0\x00', &(0x7f0000000780))
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sigval_ptr=0xd75, @ke_flags}})
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000088a847008100390008004d0f0058006700080028907800000000000000000007070ee0000001831703ffffffffffffffffffffffffffffffffac1400aaeaf5004e224e2300089078cc2033659733a20a740f5dd30aeeae5d5d8fddb0f80ec6c938fe5a88"])
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r5, 0x8001)
ftruncate(r4, 0x0)
mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x20011, r2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0)
rfork(0x0)
ftruncate(0xffffffffffffffff, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @loopback}}}, 0x84)

3.477045479s ago: executing program 2 (id=3):
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
pwritev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f00000003c0)="e36273a31fba11", 0x7}], 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, &(0x7f0000000000), 0x20000000000000bc})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0xffffffff, @rand_addr="cffbf158bffd445c6584cd60a1adb50e", 0x100000}, 0x1c)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r1 = msgget(0x1, 0x48)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r2, &(0x7f0000001480)="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", 0x1b5, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r2, 0x1)
freebsd11_fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x0, r4, r3, 0x0, 0x109, 0x8, 0x80}, 0x0, 0x80000005, 0x0, 0xbd9d, 0x0, 0xfffffffffffffffd})
msgsnd(r1, &(0x7f00000000c0)={0x0, "37ed92ae93c2a83881f1d9f0fa36adf756c9aa71df0e46358828d748e802985b0234da5702a551a1d4bf1dc2"}, 0x30, 0x800)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r5, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
dup2(r5, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}}, 0x90)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x901, 0x0, &(0x7f0000000680))
cap_fcntls_get(r2, &(0x7f0000000180)=[0x0, 0x0, 0x0])
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="2c379e3da8c16f492daff22bd7452ef8c9bd60ef00364ed8c5826c870b27185719ffc9bb", 0xffffffffffffffe5, 0x20081, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
dup2(r7, r7)

3.451638108s ago: executing program 1 (id=5):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff})
dup2(r3, r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r5=>0xffffffffffffffff})
dup2(r5, r4)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc44c4444, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x4, 0x84)
close(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x17, 0x30000004, 0xff)
socket$inet_sctp(0x2, 0x5, 0x84)
sysarch$I386_SET_LDT(0x1, &(0x7f00000001c0)={0xffffffff})
sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0xffffffff, &(0x7f0000000040)})
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0)
ioctl$DIOCRGETASTATS(r6, 0xc4504447, &(0x7f0000000080)={{"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", "11004e01004dcf862fb3aedc087900000000d8360dff5584a00100", 0x0, 0x7}, 0x0, 0x1, 0x0, 0x80, 0x0, 0x101, 0x0, 0x2})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000040))
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0)
sendfile(r7, r4, 0x2862, 0x0, 0x0, 0x0, 0x1)
r8 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r8, r2, 0x1f00, 0x0, 0x0, 0x0, 0x14)

3.416972255s ago: executing program 3 (id=4):
cpuset_setid(0x2, 0xffffffffffffffff, 0x0)
r0 = socket(0x1c, 0x20000000, 0xfe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0x2}, 0x24)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
setitimer(0x1, 0x0, 0x0)
r2 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x0, 0x5}, 0x8)
ppoll(&(0x7f00000001c0)=[{r2, 0x1}, {r1, 0x40}], 0x2, 0x0, 0x0, 0x0)
close(0xffffffffffffffff)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000000080)=0x3, 0x4)
listen(r3, 0x0)
getsockopt$inet6_tcp_buf(r3, 0x6, 0x23, &(0x7f0000002100)=""/4083, &(0x7f0000000000)=0xff3)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
syz_emit_ethernet(0xb5, &(0x7f0000000440)={@broadcast, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x7f, 0x3a, 0xff, @rand_addr="fe042000000014000001000000086500", @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0xe, 0xd, "e4137f2be5475a7c17ce22e3a62e14065a4a856aa5101a377603c724aa926801027f978ebd449b1bdd64613e3c861f11e942fda39a68d0f0b29b4194e3632c35f04150f390ac3d6dd9853b6f19a2894738d97622d50e0114329f39299f0f9429198e9c9b4c711f4742"}]}}}}}})
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="46ffd18540481c13074a9bc248d8752f"}}, 0x0, 0x0, 0x8, 0x9, 0x6}, 0x98)
rfork(0x85000)
ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, 0x0, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0)
socket(0x0, 0x0, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x200000, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfdf9ff85})
ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000000)={0x0, 0x1, 0x10, 0x5c46, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000080)="a8e9580ccb3cd17bdde0230b489f06463fb10700000000000000a4240e"})
socket$inet_sctp(0x2, 0x1, 0x84)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280))
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001340)={&(0x7f0000000400)=@abs={0x8, 0x0, 0x0, 0x2}, 0x45, 0x0}, 0x0)

2.98068088s ago: executing program 3 (id=6):
shm_unlink(&(0x7f0000000000)='./file0\x00')
r0 = freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8)
ioctl$BIOCSDLT(0xffffffffffffff9c, 0x80044278, &(0x7f0000000080)=0x79d)
extattr_delete_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f0000000100)='\x00')
freebsd11_fstatat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}, 0x4200)
connect(0xffffffffffffff9c, &(0x7f0000000200)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
mkdir(&(0x7f0000000240)='./file0\x00', 0x36)
extattr_get_file(&(0x7f0000000280)='./file0/file0\x00', 0x0, &(0x7f00000002c0)='\x00', &(0x7f0000000300)=""/92, 0x5c)
recvfrom(0xffffffffffffffff, &(0x7f0000000380)=""/166, 0xa6, 0x40042, &(0x7f0000000440)=@in6={0x1c, 0x1c, 0x3, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
pwritev(r3, &(0x7f00000005c0)=[{&(0x7f0000000500)="83b8fe97f531025b753e3128657b95f5f35aa9da1844f58b2144c6a67f7c97a1383ee441fefbdd6268c77a2b4fef5f6556d585cbfd5b28b7ebc88f8cf09d46c94b891193495c54595a20809ab1427abad75e97572188923acf4efaa65d7b1db1b084e53228dec2d8817907c246e9d2535815dad0250113123aef26837e8d988cf933f80dee39d4e48943f541e70cc11608c4fa829bd23d84be09ebfb6c5f76471ba24e1918", 0xa5}], 0x1, 0x0)
r4 = openat$md(0xffffff9c, &(0x7f0000000600), 0x10000, 0x0)
ioctl$MDIOCRESIZE(r4, 0xc1b46d04, &(0x7f00000006c0)={0x5, 0x80000000, 0x2, &(0x7f0000000640)='./file0/file0\x00', 0x4, 0x7f, 0x0, 0x4, 0x2, 0x2, &(0x7f0000000680)='\x00', [0x400, 0x6, 0x3, 0xb58, 0x6, 0x0, 0x312, 0x0, 0xffff, 0x8, 0xfffffffd, 0x0, 0x9, 0x9, 0x90, 0x2, 0x10000, 0x1, 0x7, 0x80, 0x401, 0xfa, 0x6, 0xe58c, 0x0, 0x78, 0xd4, 0x7, 0x8, 0x5, 0x4, 0x0, 0xfffffff8, 0x6, 0x2, 0x4, 0x8001, 0x8, 0x3, 0x4, 0x6, 0x6, 0xe817, 0x7, 0x4, 0x7fffffff, 0x1, 0x81, 0x4, 0x0, 0x1, 0x3, 0x3, 0xfffffff8, 0x7ff, 0x2, 0x4, 0x2, 0x1677, 0x8, 0x7fffffff, 0x0, 0x1, 0x0, 0x8, 0x4, 0x3, 0xfffffff2, 0x7fff, 0x1ff, 0x6, 0x5, 0x7ff, 0x7, 0x9, 0xb, 0xfffffffe, 0x9, 0x7, 0x0, 0x9, 0x5, 0x8, 0x1, 0x5, 0x2, 0x9, 0x74d, 0xfffffffa, 0xa, 0x6, 0x1, 0x4, 0xa, 0x9, 0x7]})
r5 = open$dir(&(0x7f0000000880)='./file0\x00', 0x0, 0x2)
fchmodat(r5, &(0x7f00000008c0)='./file0\x00', 0x85, 0x200)
lchown(&(0x7f0000000900)='./file0/file0\x00', r1, r2)
r6 = openat$md(0xffffff9c, &(0x7f0000000940), 0x800, 0x0)
ioctl$MDIOCRESIZE(r6, 0xc1b46d04, &(0x7f0000000a00)={0x1000, 0x5, 0x1, &(0x7f0000000980)='./file0/file0\x00', 0x9, 0xff77, 0x6, 0x0, 0x400, 0x0, &(0x7f00000009c0)='/dev/mdctl\x00', [0x1, 0x100, 0x80000000, 0x0, 0x8000, 0x9, 0x2, 0x1, 0x2, 0x435d, 0x5, 0x29c4, 0x800, 0x88, 0x4, 0x8, 0xda7, 0x100, 0xffffffff, 0x10, 0x9, 0x3ff, 0x7b5, 0x7, 0x4, 0xd95, 0x7fff, 0x0, 0x200, 0x3, 0x80, 0x100, 0x2, 0x1, 0x4, 0x2, 0x3, 0x31, 0x5, 0x401, 0x7, 0x4, 0x1, 0x7, 0x94, 0x4, 0x0, 0x5be, 0x3, 0x0, 0x2, 0x5, 0x1, 0x8, 0x0, 0x6, 0x800, 0xffff8001, 0x4, 0xf9, 0x0, 0x6, 0x8000, 0xa, 0x0, 0xc7, 0x8, 0x8, 0x3, 0xfffffe01, 0x7, 0x5, 0x12, 0x800, 0xb, 0x1, 0x4, 0x4, 0x800, 0x6, 0xc, 0xe0000, 0x7fffffff, 0xfff, 0xfff, 0xf, 0x3, 0xfffffffd, 0x3, 0x9ca, 0x6, 0xad3, 0xdc, 0x10, 0x9, 0x8]})
r7 = open(&(0x7f0000000bc0)='./file0/file0/file0\x00', 0x200, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000c00)={<r8=>0x0, 0xd, 0x7fffffff, 0x3, 0x400, 0x6, 0x8, 0x5, {@in={{0x10, 0x2, 0x2, @rand_addr=0xfe0}}, 0x0, 0x9, 0x1000, 0x100, 0x6}}, &(0x7f0000000cc0)=0xb0)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000d00)=r8, 0x4)
getsockopt$inet_int(r3, 0x0, 0x44, &(0x7f0000000d40), &(0x7f0000000d80)=0x4)
openat$crypto(0xffffff9c, &(0x7f0000000dc0), 0x10040, 0x0)
fchmod(r5, 0x0)
aio_error(&(0x7f0000001040)={r6, 0x8, &(0x7f0000000e00)="b0680753e54b2d0a858b50379821bb94f23fc04c3c875dd2ce067122b88da0e179a0b24db0e256754f6e51220088b7648cc2e61988d92a3d8503b728e35232af27c9765bcda77cf2b210fedae7d60d5b8a0d2963660b4baf54d20dd87bda6ffc17b3032ddd16eaf7356a51c52068802ad5379d9a9964daae4abe654b7cce0d0a633a2a35b532583c7a46a6f36e095e71fdad10", 0x93, [0x0, 0x4], 0x9, 0x18, 0x7, {0xc0000000, 0xff, &(0x7f0000000ec0)="685322142edaaa8c2c09072571e0dfdeb0cdb39b0849fe46d12e475f6a61390ed63e0e194d0e"}, {0x6, 0x12, @sigval_ptr=0x8, @thr={&(0x7f0000000f00)="650f1e15df940000c4e1fe16220f6f9ef500000065660f38f5b4785869000026f20f1d8200000000c4e3d9cffbf9dd71ffc4e32942ca65c4e17950f6c4c1fa107c47b3", &(0x7f0000000f80)="f902f0bd83e6a850819755610ccb93d5b424fc783484b257f4c765808a338ee250f423957b827091809fddc7637a4e1b0093c894aa1bc47b5ea8604e2b45e3edd9358306aa40f4b28da0c81cf96b7f0afc55983e6f39747ca191e7e458152be50ec23ba7844e6be6156118b9d1c741542522c3069f6d8ceb6b8f396db638788ecb61a3e19fe7e425fab5b69fc52bd13224a3e4f27ef502615fe6902bd1120f532c9ac1d8cc90dae24f"}}})
getsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
r9 = socket$unix(0x1, 0x2, 0x0)
bind(r9, &(0x7f0000001140)=@in={0x10, 0x2, 0x3}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001200)={0x0, 0x1}, 0x8)

2.869604272s ago: executing program 1 (id=7):
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x0)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = socket(0x2, 0x1, 0x3)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x40000}, 0x1c)
setresuid(0xffffffffffffffff, 0xee01, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$sock_int(r2, 0xffff, 0x1003, 0x0, &(0x7f0000000680))
extattr_set_link(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000340)='}{}[\x00', 0x0, 0x0)
extattr_list_file(&(0x7f0000000040)='./file1\x00', 0x1, &(0x7f0000000200)=""/243, 0xf3)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
socket(0x2, 0x1, 0x0)
openat$bpf(0xffffff9c, 0x0, 0x400000, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x3, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0)
freebsd10_pipe(0x0)
close(0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r4, 0xc4704433, 0x0)
ioctl$DIOCRCLRTSTATS(0xffffffffffffffff, 0xc4504441, &(0x7f0000000080)={{"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", "8b07104218f22b3a1f8dffffb1192ca2a08f69f000000034ed02da4ba667b85f"}, 0x0})
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x8d}, 0x2008f)
syz_emit_ethernet(0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x20000)
write(0xffffffffffffffff, 0x0, 0x0)

2.812319614s ago: executing program 3 (id=8):
r0 = socket$inet6(0x1c, 0x10000005, 0x80)
rfork(0x10014)
fcntl$setown(r0, 0x6, 0xffffffffffffffff)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$DIOCRINADEFINE(r1, 0xc44c444d, &(0x7f0000001040)={{"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", "91978ef0da2287a865bde0859e0d2ef8a324a16bd2d89671a3ccc04cd67ab311", 0x8, 0xc}, &(0x7f0000000040)="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", 0x5501b44, 0x3, 0x8, 0x100, 0x2a2, 0x51d, 0x3, 0xff9})
r2 = fhopen(&(0x7f00000014c0)={{[0x5, 0x3]}, {0x100, 0x101, "f3023b265d04c31f693867280f578e5a"}}, 0x10000)
ioctl$DIOCRGETTABLES(r2, 0xc44c443f, &(0x7f00000015c0)={{"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", "30b331de69e5cf2d13632c64f47766ce334f8cddcc1bfad02338212f4a0d7e48", 0x1, 0x6}, &(0x7f0000001500)="4ecb9446c8d75468c5f5f67c56de714ad97524437fe75086e99a6037b84cc95bca859ebdb17811de2fbd5e4f5111f8162d1b48cfdb3cce87637e81f1b4d50ea17aab6a3bf8929c78cdb784e155564e55c23c8293e09693319442865da74bde7fbb084d22a1b324479b8f2c038ca343dbde39c505c9d9c51c17946e210ddeeaa98c49f29add17d875ce6fa13ec5fc0d2571317d21ccd5d84a5c1e218bacaee10032658b2d765b8fb8ca", 0x1, 0x8000, 0x259e, 0x1, 0x6, 0x8, 0x8000})
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = openat$ptmx(0xffffff9c, &(0x7f0000001a40), 0x40, 0x0)
ioctl$DIOCRGETASTATS(r3, 0xc44c4447, &(0x7f0000001ac0)={{"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", "d38d4a2f5e4fa170bc1e9cbe0e8fa3ae1fe9bef938f02935a93ad76ef25fe351", 0x1, 0x78}, &(0x7f0000001a80)="9c9db0eeae4ee5f87e74a08b0f894f98ee99ef0f1b6549303f944a30a41c73d61647e9cbb7612a92152857c69cd5fe40a220dfdea0eb", 0x200, 0x80000000, 0x0, 0x8c7b, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff8, 0xb})
chdir(&(0x7f0000001f40)='./file0\x00')
r4 = openat$bpf(0xffffff9c, &(0x7f0000001f80), 0x40000, 0x0)
writev(r4, &(0x7f0000002080)=[{&(0x7f0000001fc0)="9e8ef16a914241d9afcbbe478957f3be9e0d6fc2787aede2faceb1649ace86e942648bd22f4ecca8b4de4f92f4e2708aca6d00f52ea26d5fa9553833415ae830df2455fcaa5af83fa7f5762616edea68d2ca66dfd37daf3759cf4fc80a2d8d8f3dc6e30910a6d90a5c07828c10ee0a3ce285b7549d4816aeadd856fb9c78e2d6b89f1758bd3165821caaa781b0e1fcc94784ed370d1ff311c7ab655bbe39c202d83e675f6bd5003649ef6a74e89c", 0xae}], 0x1)
r5 = accept$inet6(r0, &(0x7f00000020c0)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002100)=0x1c)
openat$filemon(0xffffff9c, &(0x7f0000002140), 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
rfork(0x80)
rfork(0x10)
fstat(r5, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
freebsd11_lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, <r8=>0x0})
freebsd11_fstatat(r3, &(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x200)
setresuid(r6, r7, r9)
setegid(r8)
preadv(r1, &(0x7f00000026c0)=[{&(0x7f0000002400)=""/237, 0xed}, {&(0x7f0000002500)=""/228, 0xe4}, {&(0x7f0000002600)=""/165, 0xa5}], 0x3, 0x4)
mlockall(0x3)
getpid()
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000002700), &(0x7f0000002740)=0x4)
connect$inet6(r0, &(0x7f0000002780)={0x1c, 0x1c, 0x1, 0x400, @mcast1, 0x3}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f00000027c0)=0x81, 0x4)
bindat$unix(r3, 0xffffffffffffffff, &(0x7f0000002840)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8)

2.807617714s ago: executing program 0 (id=9):
setgroups(0x0, 0x0)
procctl$PROC_REAP_KILL(0x2, 0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x9d8e, 0xce8d, <r0=>0x0, 0x7, <r1=>0xffffffffffffffff})
procctl$PROC_PDEATHSIG_CTL(0x0, r1, 0xb, &(0x7f0000000200)=0x100000)
ktrace(&(0x7f0000000000)='./file0\x00', 0x2, 0x8, r0)
freebsd11_getfsstat(0x0, 0x0, 0x0)
freebsd11_fhstatfs(&(0x7f0000000140)={{[0x6, 0x1ff]}, {0xa, 0x43, "7a866adfe0b2db242a346b9e56fe5ec8"}}, &(0x7f0000000280))
fspacectl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xc002010, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
munlockall()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x1, &(0x7f0000000280)={0x10, 0x2, 0x3, @multicast2}, 0x10)
poll(&(0x7f0000000180)=[{r2, 0x20}], 0x1, 0x7)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xe, &(0x7f0000000100), 0x0)
freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff)
link(&(0x7f0000000240)='.\x02/file1\x00', 0x0)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x400000, 0x0)
r5 = fork()
sigqueue(r5, 0x60, @sigval_ptr=0x1)
getpgid(r5)

2.609631989s ago: executing program 0 (id=10):
mlock(&(0x7f0000bd6000/0x1000)=nil, 0x1000)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r1, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}})
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x8e, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r0, @ANYBLOB="1069cef5165cfbd2addad181b25a7307c1fe402092f0a3a4de85de66090cfd5499c246517db9e44e5b24bada92665405f3570becfeb17f87b9074ac2a2a8cb415e7412eb27fe0c7b561da93c3c11f6b7", @ANYRESDEC=r0])
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
open(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x20)
r2 = kqueue()
kevent(r2, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
fork()
bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="e8d9be29df0ec471583d1b239486f20b"}, 0x37)
readlink(&(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
setresuid(0x0, 0x0, 0x0)
fork()
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
munlock(&(0x7f00002dc000/0x2000)=nil, 0x2000)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYBLOB="00030000000000000001009147d1b2ef8c032700000005020000050200000000"], 0x20)
open(&(0x7f0000000040)='./file0\x00', 0x100000, 0x25)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
getgid()
sendto$inet6(r3, &(0x7f00000025c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136", 0x8e, 0x0, 0x0, 0x0)

2.500471146s ago: executing program 3 (id=11):
r0 = fork()
procctl$PROC_PDEATHSIG_CTL(0x0, r0, 0xb, &(0x7f0000000000)=0x10)

2.424201801s ago: executing program 2 (id=12):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
ioctl$DIOCSETIFFLAG(0xffffffffffffff9c, 0xc0284459, &(0x7f0000000040)={0x10, 0x0})
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, 0xffffffffffffffff, 0x0)
r3 = socket(0x26, 0x2, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1003, &(0x7f0000000000)=0x1, 0x4)
sync()
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r4 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
aio_readv(&(0x7f0000000080)={r4, 0x2, &(0x7f0000000000)="0d92", 0x2, [0xffffffff, 0x8], 0x0, 0x0, 0x3980, {0xb0, 0xffff, 0x0}, {0x1, 0x1f, @sival_ptr=0x5, @ke_flags=0x10}})
freebsd10_pipe(0x0)
r5 = socket(0x2, 0x20000000, 0x0)
open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x0)
connect$unix(r5, 0x0, 0x0)
getsockname$unix(r5, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
rfork(0x7010)
r6 = dup(0xffffffffffffffff)
listen(r6, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x195a05e282d6161, 0x0, 0x0)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$sock_int(r7, 0xffff, 0x8000, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="02"], 0x9)

2.210372485s ago: executing program 3 (id=13):
symlink(&(0x7f0000002480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = openat$bpf(0xffffff9c, &(0x7f0000001dc0), 0x80, 0x0)
__realpathat(r0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000340)=""/1, 0x1, 0x0)
ioctl$BIOCLOCK(r0, 0x2000427a)
connectat$unix(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000480)=@file={0x103, 0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x103)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14b}], 0x1, 0x0, 0x0, 0x8d}, 0x0)
r3 = __specialfd$eventfd(0x1, &(0x7f00000002c0)={0x3, 0x5}, 0x8)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
utimensat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)={{0x7fff, 0xffffffffffffffff}, {0x0, 0x2}}, 0x0)
ioctl$BIOCSETBUFMODE(r3, 0x8004427e, &(0x7f0000000300)=0x3)
ioctl$BIOCLOCK(r0, 0x2000427a)
statfs(&(0x7f00000003c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
kmq_open(&(0x7f0000000140)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2, 0x2, &(0x7f0000000280)={0x3, 0xaca, 0x1, 0x5})

1.993378855s ago: executing program 1 (id=14):
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = dup2(r1, r1)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f00000000c0)={0x0, 0x14, 0x0, 0x0, 0x4, &(0x7f0000000100)="833a6104", 0x200000, 0x4d46b76e, [0x0, 0x8, 0x8]})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x8}, 0xffffffffffffff9a)
sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="7004f5b37527", [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x8, 0x3a, 0x0, @rand_addr="3be1e300", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@echo_request}}}}})
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000200)=0x7, 0x3a)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x4}, 0x24)

1.154902722s ago: executing program 2 (id=15):
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x20001, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x20, &(0x7f0000000040)=0x2, 0xf6)
sendto$inet(r1, 0x0, 0x28, 0x20020114, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, @rand_addr=0xf}, 0x10)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000400)={0x80}, 0x1)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0, 0xfffffffffffffe4d, &(0x7f0000000880)=ANY=[], 0x78, 0x10b}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
execve(0x0, &(0x7f0000000100)=[&(0x7f0000000000)='\x00'], &(0x7f0000001900))
ioctl$DIOCSETIFFLAG(r3, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000040)={0xb, 0x0, 0x22, &(0x7f0000000000)="72e8789fa2e77d9bcf47eaa3c96bc343cb8b017a91caa7918b06f2c163d3ae94c9de", 0x0, 0x0, 0x0, 0x7d3255a0, [0xb6, 0xfffffffd]})
ioctl$CIOCCRYPT(r4, 0xc01c6367, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x200, &(0x7f0000000100), 0x0, 0x0, 0x0})
fork()
r5 = socket(0x0, 0x0, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00'}, 0x24)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r7 = fcntl$dupfd(r3, 0xe58228fb3486e2a5, r5)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000080)={<r8=>0x0, 0x684}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x29, &(0x7f00000001c0)={r8, 0xfffffbff}, &(0x7f0000000200)=0x8)
sendto(r6, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
ftruncate(r0, 0x8001)
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x11, r0, 0x0)

775.572067ms ago: executing program 3 (id=16):
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000005c0)="4ed8aa108dc971df828df2f0e71d8fb4181608f1e4f9c3d0b32a6588dfc3ceda77af7b40c486dc1bf6d2d3f6efa01c69b7a47ed3c387", 0x36}], 0x1, 0x2)
r1 = openat$md(0xffffff9c, &(0x7f00000003c0), 0x100000, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1b46d00, &(0x7f0000000100)={0x0, 0x4, 0x2, &(0x7f0000000040)='./file0\x00', 0x7fc, 0x0, 0x1, 0x0, 0xfffffffe, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x2, 0x14, 0x0, 0x0, 0x0, 0x72, 0x0, 0x0, 0x9, 0xc30, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffc, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffc, 0x8000, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x5, 0xfffeffff, 0x4, 0xfffffff7, 0x800, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0xd, 0xe, 0xbe423d2b, 0xfffffff9, 0x80000, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x380]})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000080)=0x1, 0x4)
r3 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet6_int(r5, 0x29, 0x3d, &(0x7f00000001c0), 0x4)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r5, &(0x7f0000000100)="b9d5", 0x2, 0x100, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000240)="ec7b000000800008000180a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff81, [0x0, 0x2]})
ioctl$CIOCCRYPT(r4, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x5c48, &(0x7f0000000300), 0x0, &(0x7f0000000240), &(0x7f0000000240)})
kevent(0xffffffffffffffff, &(0x7f0000000340)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1, 0x0, 0x100000001]}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
thr_suspend(&(0x7f0000000000)={0x10001, 0x7fffffff})
fstatat(r5, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0), 0x6000)
r6 = getegid()
setegid(r6)

770.210719ms ago: executing program 0 (id=17):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000002c0)="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", 0x120}], 0x1, 0x0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0)
select(0xff00, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x100}, 0x0, &(0x7f0000000040))
fcntl$getown(0xffffffffffffffff, 0x5)
r6 = openat$md(0xffffff9c, &(0x7f0000000780), 0x0, 0x0)
fcntl$setown(r6, 0x6, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f0000001240)=@in={0x0, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000001280)="5529e4baec3b64400359b4c10770801ce5ef268ccad78fc84f430936494f4a5f5c01793bc0100626fd7ba8212dfcca41", 0x30}, {0x0, 0xfffffffffffffe4c}], 0x1d13, &(0x7f0000000440)=[@authinfo={0x10, 0x84, 0x8, {0x5}}, @sndinfo={0x1c, 0x84, 0x4, {0x318, 0x0, 0x9, 0xf}}, @authinfo={0x10, 0x84, 0x8, {0x2}}], 0x3c, 0x101}, 0x20108)
bind$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getfsstat(0x0, 0x49, 0x2)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r8, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r8, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
dup(r0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0)
sync()
preadv(r2, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
msgget(0x2, 0x420)

622.833292ms ago: executing program 1 (id=18):
open$dir(&(0x7f0000000000)='.\x00', 0x80a00, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, @icmp=@mask_request}}}})

599.792639ms ago: executing program 1 (id=19):
r0 = fork()
sigqueue(r0, 0xf, @sival_int=0x8000)
getpgid(r0)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
open$dir(&(0x7f0000000240)='.\x00', 0x100000, 0x51)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
clock_settime(0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
fpathconf(0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, 0x0, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x4)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0)
setreuid(0xee00, 0x0)
msgrcv(0x0, 0x0, 0x0, 0x0, 0x0)
faccessat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4, 0x0)
chroot(&(0x7f0000000100)='./file0/file0\x00')
rmdir(&(0x7f0000000140)='./file0/file0/..\x00')
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x2}, 0x8)
semget$private(0x0, 0x5, 0x0)

463.169229ms ago: executing program 1 (id=20):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, 0x0)
write(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x10)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x1)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0)
r4 = socket(0x2, 0x1, 0x0)
r5 = dup(r4)
listen(r5, 0x0)
ioctl$BIOCSDLT(r2, 0x80044278, &(0x7f0000000000)=0x7)
accept$inet(r4, 0x0, 0x0)
poll(0x0, 0x0, 0x40000)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc01c6365, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001340))
chflags(&(0x7f0000000100)='./file0\x00', 0x20006)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)

265.740865ms ago: executing program 2 (id=21):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYRES64=r1], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x3, 0x0, 0x4}, 0x10)
ksem_init(0x0, 0x7fff)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x16c)
open(0x0, 0x2040d40, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, {0x1c, 0x1c, 0x0, 0x40000, @mcast1}, 0xa96, [0x0, 0x0, 0x4, 0xd4, 0x0, 0x0, 0x0, 0x1]}, 0x5c)
setsockopt$inet6_IPV6_RTHDR(r4, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
fork()
minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0)
r5 = socket(0x10, 0x2, 0x4)
cpuset_getaffinity(0x3, 0x6, 0x200000000000004, 0x0, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r5, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24)
fork()
kqueue()
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0xa1)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

0s ago: executing program 2 (id=22):
rtprio_thread(0x1, 0x0, &(0x7f0000000000)={0x2}) (async)
rtprio_thread(0x1, 0x0, &(0x7f0000000040)={0x3}) (async)
chflagsat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x400) (async)
setitimer(0x1, &(0x7f0000000200)={{}, {0x77359400}}, 0x0)
setitimer(0x1, &(0x7f0000000040)={{}, {0x0, 0x2710}}, 0x0) (async, rerun: 64)
r0 = fork() (rerun: 64)
sigqueue(r0, 0x18, @sigval_int=0x40) (async)
vfork() (async, rerun: 64)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags}) (async, rerun: 64)
r1 = msgget(0x2, 0x20) (async)
fhstat(&(0x7f0000000100)={{[0x80000000, 0x8]}, {0x7ae3, 0x6, "d4e0f2d181c13502a55b32b439eaca56"}}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x2, &(0x7f0000000400)=[0x0, <r3=>0x0])
msgctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{r2, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x100, 0x0, 0x0, 0x9}, 0x80, 0xc, 0x0, 0x7ff, 0x4, 0x1, r0, r0})
vfork() (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1f, @sigval_ptr, @spare=[0x8]})
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setitimer(0x1, &(0x7f00000000c0)={{0xcc, 0x400}, {0x6, 0x8}}, 0x0) (async)
setsockopt$inet_mreqsrc(r4, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) (async)
sigaction(0x28, &(0x7f0000000140)={0x0, 0x32}, 0x0)
sigaction(0x28, 0x0, 0x0) (async)
setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x49, &(0x7f0000000240)={@remote={0xac, 0x14, 0x0}, @loopback, @loopback}, 0xc) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x7, @sigval_ptr, @thr={&(0x7f0000000140)="c4c2e52990d900000064dc350c000000c4e191d07ce3ddf3160f1ed9c4e2b90b410736643664660f29ec3e0f546504c4c1fd6fcf660f7e21", &(0x7f00000001c0)="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"}}) (async)
utimes(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={{0x2, 0x2}, {0x80000001, 0xff}})
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.205' (ED25519) to the list of known hosts.
md4: truncating fractional last sector by 508 bytes
witness_lock_list_get: witness exhausted
maxproc limit exceeded by uid 0 (pid 4527); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4801); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4044); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 5938); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3154); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1700); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4261); see tuning(7) and login.conf(5)
SYZFAIL: failed to send rpc
fd=3 want=74720 sent=0 n=-1 (errno 32: Broken pipe)


FreeBSD/amd64 (ci-freebsd-i386-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
maxproc limit exceeded by uid 0 (pid 8184); see tuning(7) and login.conf(5)
set $lines = 0
Password:maxproc limit exceeded by uid 0 (pid 6164); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 3112); see tuning(7) and login.conf(5)
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005982b000
show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
if_delmulti_locked: detaching ifnet instance 0xfffffe0059829000
maxproc limit exceeded by uid 0 (pid 1499); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 7010); see tuning(7) and login.conf(5)
ps
Nov 27 16:31:52 ci-freebsd-i386-0 login[749]: 2 LOGIN FAILURES ON ttyu0
Password:maxproc limit exceeded by uid 0 (pid 6188); see tuning(7) and login.conf(5)

Login incorrect
login: maxproc limit exceeded by uid 0 (pid 5566); see tuning(7) and login.conf(5)
show malloc
Password:maxproc limit exceeded by uid 0 (pid 6133); see tuning(7) and login.conf(5)

Login incorrect
maxproc limit exceeded by uid 0 (pid 3069); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 1349); see tuning(7) and login.conf(5)