Warning: Permanently added '10.128.0.235' (ED25519) to the list of known hosts.
2024/04/09 22:29:16 fuzzer started
2024/04/09 22:29:16 dialing manager at 10.128.0.248:30000
2024/04/09 22:29:16 code coverage: enabled
2024/04/09 22:29:16 comparison tracing: enabled
2024/04/09 22:29:16 extra coverage: support is not implemented in syzkaller
2024/04/09 22:29:16 delay kcov mmap: enabled
2024/04/09 22:29:16 setuid sandbox: support is not implemented in syzkaller
2024/04/09 22:29:16 namespace sandbox: support is not implemented in syzkaller
2024/04/09 22:29:16 Android sandbox: support is not implemented in syzkaller
2024/04/09 22:29:16 fault injection: support is not implemented in syzkaller
2024/04/09 22:29:16 leak checking: support is not implemented in syzkaller
2024/04/09 22:29:16 net packet injection: enabled
2024/04/09 22:29:16 net device setup: support is not implemented in syzkaller
2024/04/09 22:29:16 concurrency sanitizer: support is not implemented in syzkaller
2024/04/09 22:29:16 devlink PCI setup: support is not implemented in syzkaller
2024/04/09 22:29:16 NIC VF setup: support is not implemented in syzkaller
2024/04/09 22:29:16 USB emulation: support is not implemented in syzkaller
2024/04/09 22:29:16 hci packet injection: support is not implemented in syzkaller
2024/04/09 22:29:16 wifi device emulation: support is not implemented in syzkaller
2024/04/09 22:29:16 802.15.4 emulation: support is not implemented in syzkaller
2024/04/09 22:29:16 swap file: support is not implemented in syzkaller
2024/04/09 22:29:16 starting 4 executor processes
22:29:17 executing program 1:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
listen(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x29, 0x12, 0x0, 0x0, 0x0, 0x0})

22:29:17 executing program 0:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f0000000040)="1853", 0x2, 0x3, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)="909c5a0e6e9371090998f54a28a86d539b6e49905b1c1f77fba1f28c", 0x1c}], 0x1)
close(r4)
accept$inet(r1, 0x0, 0x0)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1)

22:29:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 1:
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/,\']%)*!)+%]++&\\\x03', 0x0, 0x0, 0x0)

22:29:17 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = dup2(r0, r1)
poll(&(0x7f0000000380)=[{r2, 0xed}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24)

22:29:17 executing program 3:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:17 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xf228}, 0xc)

22:29:17 executing program 0:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

22:29:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x3, 0x4)
sendmsg$inet_sctp(r0, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000080)=';', 0x1}], 0x1}, 0x20180)

22:29:17 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x4000)

22:29:17 executing program 2:
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x3d, 0x0}, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

22:29:17 executing program 3:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f0000000040)="1853", 0x2, 0x3, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)="909c5a0e6e9371090998f54a28a86d539b6e49905b1c1f77fba1f28c", 0x1c}], 0x1)
close(r4)
accept$inet(r1, 0x0, 0x0)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1)

22:29:17 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f0000000040)="1853", 0x2, 0x3, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)="909c5a0e6e9371090998f54a28a86d539b6e49905b1c1f77fba1f28c", 0x1c}], 0x1)
close(r4)
accept$inet(r1, 0x0, 0x0)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1)

22:29:17 executing program 1:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
listen(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x29, 0x12, 0x0, 0x0, 0x0, 0x0})

22:29:17 executing program 1:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r1, 0x6, 0x29, 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x20000111, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:17 executing program 3:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 2:
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/,\']%)*!)+%]++&\\\x03', 0x0, 0x0, 0x0)

22:29:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 0:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xf228}, 0xc)

22:29:17 executing program 2:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f0000000040)="1853", 0x2, 0x3, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)="909c5a0e6e9371090998f54a28a86d539b6e49905b1c1f77fba1f28c", 0x1c}], 0x1)
close(r4)
accept$inet(r1, 0x0, 0x0)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1)

22:29:17 executing program 3:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 0:
mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0)
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
listen(0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION(r0, 0xc0306365, &(0x7f0000001680)={0x29, 0x12, 0x0, 0x0, 0x0, 0x0})

22:29:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r1, 0x6, 0x29, 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x20000111, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xf228}, 0xc)

22:29:17 executing program 0:
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/,\']%)*!)+%]++&\\\x03', 0x0, 0x0, 0x0)

22:29:17 executing program 2:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:17 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xf228}, 0xc)

22:29:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 0:
socket(0x0, 0x1, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})

22:29:17 executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = dup2(r0, r1)
poll(&(0x7f0000000380)=[{r2, 0xed}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24)

22:29:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x189)

22:29:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(r1, 0x6, 0x29, 0x0, 0x0)
freebsd11_mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x20000111, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:17 executing program 2:
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)

22:29:17 executing program 3:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:17 executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = dup2(r0, r1)
poll(&(0x7f0000000380)=[{r2, 0xed}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24)

22:29:17 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)

22:29:17 executing program 1:
r0 = socket(0x2, 0x2, 0x0)
connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="780230"], 0x10)
getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000001200)=0x8)
r1 = socket(0x2, 0x1, 0x0)
bind(r1, &(0x7f0000000000)=ANY=[], 0x10)
r2 = dup(r1)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000)=ANY=[], 0x10)
sendto$inet(r3, &(0x7f0000000040)="1853", 0x2, 0x3, 0x0, 0x0)
r4 = fcntl$dupfd(r2, 0x2, 0xffffffffffffffff)
writev(r3, &(0x7f0000000540)=[{&(0x7f00000003c0)="909c5a0e6e9371090998f54a28a86d539b6e49905b1c1f77fba1f28c", 0x1c}], 0x1)
close(r4)
accept$inet(r1, 0x0, 0x0)
readv(r4, &(0x7f0000000580)=[{&(0x7f0000001240)=""/4096, 0x1000}], 0x1)

22:29:18 executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = dup2(r0, r1)
poll(&(0x7f0000000380)=[{r2, 0xed}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24)

22:29:18 executing program 1:
ksem_open(&(0x7f0000000140), &(0x7f0000000180)='/,\']%)*!)+%]++&\\\x03', 0x0, 0x0, 0x0)

22:29:18 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

22:29:18 executing program 0:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:18 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, 0xf228}, 0xc)

22:29:18 executing program 1:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:18 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5}, 0xc)

22:29:18 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)

22:29:18 executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket$inet(0x2, 0x3, 0x0)
r2 = dup2(r0, r1)
poll(&(0x7f0000000380)=[{r2, 0xed}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x100, &(0x7f0000000000)=0x1000, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
kmq_open(0x0, 0x0, 0x0, 0x0)
fhstat(0x0, 0x0)
getresgid(&(0x7f0000000c80), 0x0, 0x0)
shmctl$IPC_SET(0x0, 0x1, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x7}, 0x24)

22:29:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

22:29:18 executing program 2:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x19, 0x1c, 0x0, 0x0, 0x1, &(0x7f0000000180)='I'})

22:29:18 executing program 0:
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x1f, 0xf, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)})

22:29:18 executing program 3:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000001640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @empty, 0x7f}, 0x1c, &(0x7f0000001500)=[{0x0}, {0x0}, {&(0x7f00000014c0)}], 0x3, &(0x7f00000015c0)=[@sndinfo={0x1c, 0x84, 0x4, {0x3, 0x0, 0x6}}], 0x1c, 0x20104}, 0x20180)

22:29:18 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0), 0x8)

22:29:18 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

22:29:18 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5}, 0xc)

22:29:18 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)

22:29:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

22:29:18 executing program 1:
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)

22:29:18 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

22:29:18 executing program 3:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 2:
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

22:29:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

22:29:18 executing program 2:
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x1f, 0xf, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdfeffff})
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, &(0x7f00000025c0), &(0x7f00000001c0)})

22:29:18 executing program 1:
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)

22:29:18 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

22:29:18 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5}, 0xc)

22:29:18 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPTAEAD(r0, 0xc040636d, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0), 0x8)

22:29:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x4}, 0x8)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da"}, 0x1c)

22:29:18 executing program 1:
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000200)={0x19, 0x1c, 0x0, 0x0, 0x1, &(0x7f0000000180)='I'})

22:29:18 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5}, 0xc)

22:29:18 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000580)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2c000000840000000a00000000390a95fe"], 0x2c}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000000)=0x98)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={r2, 0x5}, 0xc)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

22:29:18 executing program 3:
r0 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

22:29:18 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000000c0), 0x8)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x0, 0x0, 0x2}, 0x98)

22:29:18 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(r0, 0x80206979, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0})

22:29:18 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_ptr=0x4})
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

22:29:18 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000780)={@random="534acb281653", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x3fd}}}}}})

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe23}, 0x10)

22:29:18 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_ptr=0x4})
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

22:29:18 executing program 2:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)

22:29:18 executing program 0:
seteuid(0xffffffffffffffff)
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[])
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x40000400000002c2, 0x0)
socket(0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
chdir(&(0x7f00000001c0)='./file0\x00')
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)

22:29:18 executing program 3:
ksem_open(&(0x7f0000000000), &(0x7f0000000140)='/\x00\x00\x00\x00bpf\x80\xaf\x015\x1b\xfa\x87\xa5J\x87]\xd5\xbb\xc4\xaenlU\xa8\x01\xe1\xf7\x8b\xfd\x19\x8b#\x99\xdc\a\x81\xf0\x18\xe1\xef\xa4\x81e\b\xe7)\xc9\xdci\xfeSQ8\xd6q\x9e\x02\n\x03e\xd7T\x84]\x0f\xf8\xa6\x03[g\xd5\xe6\xdb:\x9a\xd1\x03\xf2\x97\x7f\x8bL\xec\xa6\x89Y\x98\xb5\xa7\a\x86\x1a-\x10#\xa6q\xf3a\xe89\x84\xbaB\xf6\xd8\x1bvi\x91E\xce\xa1\x01\b\xeb\x02\xce\x01\xad\x8c\xf0\x13\xe2um\x831S\x94\xed\xae\f\x83\x00\x0f\xd6\x04\xf2\x05>\x94\xb0\xfb\rF\xaeZ\x84\xbeK|\xca\xc4~\x96\x03\'\xc95\x9b\xa6\xb3\x1bE\x18Z\xb62-\xc2\xa7\x94\xac\x89\x8bJ4\xdb\xb7v\xe6\xa3\xc74\xda&\x1b\xbb\xf1[\r\\\xf7+;\xb594\xc8\x80\x15\x03\xcd\xff\x8a\xea\xe7\xd8\b\xd5^M`\xf8\xdfsm\x9b\xd0C\xe2s=\x8dpr\xc6\x1e\xb8#\x1a\xf6*\xcf\x0e_{\xd179\xce\x10\xb9\xf6Zy\xe4\xe3\xb1\x9dI\x10\x11\xb0\xcc\xa4N\xd5\f{\xfd\xc6\x89r\xbdh|;Z\x1f\x9a)\x94H\x1d\xf4D\xa1\xf0\x8e\x9ccS\xd7\xb82z\xef\xc9q\x9e\x9e\xbdd\xb0\x06QX#\x8f\x89UL\xdb\x84V\x03\xc8\x1bl\xd2Gu&\xda_\xfa\xcc\x96\x84OB\xc9\xa3\xb1\xcf3<\xe7>R\xcb\xf1\xad\xcb\xb3\x12Q8\x80S\xcf\xd3\x1eP!5\xc6\x04\xf7\x94\xe5\x85\\\xd6&\x1f\xdd\xc1)5\xed3\x7fYI\xbac\xe6\xba\xcfeQP\xe7g\xda\xc6T_a\xb4nv\xfc\x15\xc96QS12\xf1R\xa0\xcf\xaa\x83,^\xfa\xfe#\xb9W|e6\xaeL\xa6T\x86\xc5~\xf9X\xea\x02\x91\x02Ri\xcf2\xfe\x8f?\xda\x8e\xadn!\xe3\x9b\x03\xb5\xbb\xef\x1ajPj\t\f\xba\xa5:*u.\xf9;\x7fbH\xc8\xcdOG\x92\x05d\xfb\xd9\xac\xe0\xc4x\x89\xf5\xe0\x03#', 0x0, 0x0, 0x0)

22:29:18 executing program 3:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 1:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 2:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000016c0)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x6, 0x2, "2ef3"}, 0xa)

22:29:18 executing program 3:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 2:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000780)={@random="534acb281653", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x3fd}}}}}})

22:29:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe23}, 0x10)

22:29:18 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_ptr=0x4})
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

22:29:18 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(r0, 0x80206979, &(0x7f00000000c0)={0x0, 0x0, 0x0, @buf="dcbf", @buf="de32", 0x0, 0x0, 0x0, 0x0})

22:29:18 executing program 1:
ksem_open(&(0x7f0000000000), &(0x7f0000000140)='/\x00\x00\x00\x00bpf\x80\xaf\x015\x1b\xfa\x87\xa5J\x87]\xd5\xbb\xc4\xaenlU\xa8\x01\xe1\xf7\x8b\xfd\x19\x8b#\x99\xdc\a\x81\xf0\x18\xe1\xef\xa4\x81e\b\xe7)\xc9\xdci\xfeSQ8\xd6q\x9e\x02\n\x03e\xd7T\x84]\x0f\xf8\xa6\x03[g\xd5\xe6\xdb:\x9a\xd1\x03\xf2\x97\x7f\x8bL\xec\xa6\x89Y\x98\xb5\xa7\a\x86\x1a-\x10#\xa6q\xf3a\xe89\x84\xbaB\xf6\xd8\x1bvi\x91E\xce\xa1\x01\b\xeb\x02\xce\x01\xad\x8c\xf0\x13\xe2um\x831S\x94\xed\xae\f\x83\x00\x0f\xd6\x04\xf2\x05>\x94\xb0\xfb\rF\xaeZ\x84\xbeK|\xca\xc4~\x96\x03\'\xc95\x9b\xa6\xb3\x1bE\x18Z\xb62-\xc2\xa7\x94\xac\x89\x8bJ4\xdb\xb7v\xe6\xa3\xc74\xda&\x1b\xbb\xf1[\r\\\xf7+;\xb594\xc8\x80\x15\x03\xcd\xff\x8a\xea\xe7\xd8\b\xd5^M`\xf8\xdfsm\x9b\xd0C\xe2s=\x8dpr\xc6\x1e\xb8#\x1a\xf6*\xcf\x0e_{\xd179\xce\x10\xb9\xf6Zy\xe4\xe3\xb1\x9dI\x10\x11\xb0\xcc\xa4N\xd5\f{\xfd\xc6\x89r\xbdh|;Z\x1f\x9a)\x94H\x1d\xf4D\xa1\xf0\x8e\x9ccS\xd7\xb82z\xef\xc9q\x9e\x9e\xbdd\xb0\x06QX#\x8f\x89UL\xdb\x84V\x03\xc8\x1bl\xd2Gu&\xda_\xfa\xcc\x96\x84OB\xc9\xa3\xb1\xcf3<\xe7>R\xcb\xf1\xad\xcb\xb3\x12Q8\x80S\xcf\xd3\x1eP!5\xc6\x04\xf7\x94\xe5\x85\\\xd6&\x1f\xdd\xc1)5\xed3\x7fYI\xbac\xe6\xba\xcfeQP\xe7g\xda\xc6T_a\xb4nv\xfc\x15\xc96QS12\xf1R\xa0\xcf\xaa\x83,^\xfa\xfe#\xb9W|e6\xaeL\xa6T\x86\xc5~\xf9X\xea\x02\x91\x02Ri\xcf2\xfe\x8f?\xda\x8e\xadn!\xe3\x9b\x03\xb5\xbb\xef\x1ajPj\t\f\xba\xa5:*u.\xf9;\x7fbH\xc8\xcdOG\x92\x05d\xfb\xd9\xac\xe0\xc4x\x89\xf5\xe0\x03#', 0x0, 0x0, 0x0)

22:29:18 executing program 0:
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000001a00)={0x1, 0x1e})
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={<r2=>0x0, 0x3, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={<r3=>r2, @in6={{0x1c, 0x1c, 0x0, 0xde, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}}, 0x1000}, &(0x7f0000000140)=0x90)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000180)={@broadcast, @rand_addr, <r4=>0x0}, &(0x7f00000001c0)=0xc)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@local={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14)
getsockopt$inet_udplite(0xffffffffffffff9c, 0x88, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@rand_addr, @remote}, &(0x7f0000000380)=0x8)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000440)={@loopback, @broadcast, <r6=>0x0}, &(0x7f0000000480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000004c0)={@rand_addr="ca3e3ca849040c172488d65163f9667b", r6}, 0x14)
setsockopt$inet6_buf(r1, 0x29, 0x54, &(0x7f0000000500)="f27c327f9dfe4bc8ce745bfbe041b555df76500886dc32b391c806e2544787e16f5d472b4e257cccf7a5d161af", 0x2d)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000640)={<r7=>0x0, 0x800}, &(0x7f0000000680)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00000006c0)={@in6={{0x1c, 0x1c, 0x3, 0x9d83, @ipv4, 0x695}}, r7}, 0x88)
setsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000780)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000007c0)={0x0, 0xa00, 0x1000, 0xee0}, &(0x7f0000000800)=0x10)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000940)={r3, 0xfffffffe}, &(0x7f0000000980)=0x8)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2c, &(0x7f00000005c0)=""/28, &(0x7f00000003c0)=0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000280)=0x8)

22:29:18 executing program 3:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f0000000100)=r1)

22:29:18 executing program 2:
setuid(0xffffffffffffffff)
fhopen(0x0, 0x0)

22:29:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe23}, 0x10)

22:29:18 executing program 2:
cpuset_setdomain(0x2, 0x9, 0xe7ffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3)

22:29:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x9)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x700}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0)

22:29:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 2:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000016c0)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x6, 0x2, "2ef3"}, 0xa)

22:29:19 executing program 0:
syz_emit_ethernet(0x36, &(0x7f0000000780)={@random="534acb281653", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x3fd}}}}}})

22:29:19 executing program 1:
ksem_wait(0x0)

22:29:19 executing program 3:
seteuid(0xffffffffffffffff)
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[])
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x40000400000002c2, 0x0)
socket(0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
chdir(&(0x7f00000001c0)='./file0\x00')
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)

22:29:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000000)={0x1, 0x7, @sival_ptr=0x4})
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

22:29:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xe23}, 0x10)

22:29:19 executing program 0:
cpuset_setdomain(0x2, 0x9, 0xe7ffffffffffffff, 0x20, &(0x7f0000000040)={[0x1]}, 0x3)

22:29:19 executing program 0:
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000016c0)={0x10, 0x2, 0x1, @rand_addr=0x81}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x6, 0x2, "2ef3"}, 0xa)

22:29:19 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 1:
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ksem_open(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x8000, 0x0)
syz_extract_tcp_res(0x0, 0x791, 0x5)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000002c0))
socket$inet(0x2, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)={0x7, 0x800})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

22:29:19 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 3:
syz_emit_ethernet(0x36, &(0x7f0000000780)={@random="534acb281653", @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x8, 0x3fd}}}}}})

22:29:19 executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080)=0x5, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r5, 0x1}, 0x8)

22:29:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080)=0x5, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r5, 0x1}, 0x8)

22:29:19 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0ad1d6ac00fa0594f7fe5819dae4a67a"}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002580), 0x8)

22:29:19 executing program 0:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="a9", 0x1, 0x81, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6", 0x1}, 0x1c)

22:29:19 executing program 2:
seteuid(0xffffffffffffffff)
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[])
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x40000400000002c2, 0x0)
socket(0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
chdir(&(0x7f00000001c0)='./file0\x00')
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)

22:29:19 executing program 1:
ksem_wait(0x0)

22:29:19 executing program 1:
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ksem_open(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x8000, 0x0)
syz_extract_tcp_res(0x0, 0x791, 0x5)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000002c0))
socket$inet(0x2, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)={0x7, 0x800})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

22:29:19 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xc, 0xffffffff}, 0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=0xfd, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

22:29:19 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000000), 0x8)
geteuid()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x7}, &(0x7f00000000c0)=0x90)

22:29:19 executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080)=0x5, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r5, 0x1}, 0x8)

22:29:19 executing program 1:
aio_mlock(&(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x20, 0x0, 0xd}, 0x98)

22:29:19 executing program 2:
ksem_wait(0x0)

22:29:19 executing program 2:
seteuid(0xffffffffffffffff)
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[])
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x40000400000002c2, 0x0)
socket(0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
chdir(&(0x7f00000001c0)='./file0\x00')
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)

22:29:19 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="a9", 0x1, 0x81, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6", 0x1}, 0x1c)

22:29:19 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
symlinkat(&(0x7f0000000140)='./file1\x00', 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(0x0, 0xffffffffffffffff, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x32, &(0x7f0000000000), 0x8)
geteuid()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x7}, &(0x7f00000000c0)=0x90)

22:29:19 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xc, 0xffffffff}, 0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=0xfd, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

22:29:19 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @rand_addr=0x240}, 0x10)
connect$inet(r0, &(0x7f0000000480)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[], &(0x7f00000001c0)=0xc)

22:29:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
syz_emit_ethernet(0x66, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000ff7f00"}}}, 0x90)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x815c, 0x5, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000940)={{"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", "2b0000000000000000000000010000000100"}, 0x0, 0x200000000014, 0x0, 0x0, 0xffffffffffffffff})

22:29:19 executing program 3:
socket$unix(0x1, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4)

22:29:19 executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={0x0, 0x0}, 0x0)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000080)=0x5, 0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r4 = dup2(r3, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r5, 0x1}, 0x8)

22:29:19 executing program 0:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="a9", 0x1, 0x81, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6", 0x1}, 0x1c)

22:29:19 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0ad1d6ac00fa0594f7fe5819dae4a67a"}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002580), 0x8)

22:29:19 executing program 3:
socket$unix(0x1, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4)

22:29:19 executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)
kmq_open(&(0x7f0000005d80)='./file0\x00', 0x200, 0x0, &(0x7f0000005dc0)={0x0, 0x5, 0x1})

22:29:19 executing program 1:
seteuid(0xffffffffffffffff)
rfork(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[])
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x40000400000002c2, 0x0)
socket(0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
chdir(&(0x7f00000001c0)='./file0\x00')
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x6}, 0x10)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)

22:29:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xc, 0xffffffff}, 0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=0xfd, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

22:29:19 executing program 3:
socket$unix(0x1, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4)

22:29:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000000c0)={{"3e04c5e035ca21674d5e0a918518f7f10a504d264d828b1744fe5269fdede63fe4a36640640e65804c3e550039762d191efb2ec40a213901c4a734e4048ced572f980caee5534537a8a2f965f1550ab2061332279421b479a237600a70cafc6fbb63aeb22015dee4cf65f2fd05d2dcd49227927c4f7d29a8bb0b9fb33e2ce989815d577351242209de1718c061bb6a0a0126cc96a6e0b032b0f2698196bcf0547cf9920c6323a0e97bbc1410a8b51e13b4ff946131fc5b44eb48e4e16c8f78ea35988f75e930276071ccc5555bcc27def98a566f53f1dcbe8cf16e81b5fa6c6db04a3891167f465525d39cf7ad70e40b6cbb1cd35767b34a44e0179d0da020248ad43900868fe40b41f5e3e7a83cd84f1c3bbd19898b187f5eaae528f7e2a8954e69d083acec7db2da327642be9cdccf91a24e961a43c1d18a8e85cd0b13c75a54da5751c1b40c0fda3b3217da32a9ddc9670f5e14896632436c64ac55f30c61e84eae118d1b396c2506d8f64b234814b327dbbfebf52e7ff2a9899113e9fb1b1d2dc3eab2e251f5486f99b88ae022c16b23cce9777f8e58ebc387f512fdac2cb6dce37014ed89b8c3c6f9a2e9bdc8a3dd7cd7cd0ce5fe009f0e7aaabe715fccd607ad6cc9f6dc93de35ee39fb2cca1bca5d17476175250b0cdc4cfbef329838d99e88baec8d6d2d92cc4318973ceaceea2d8a3cf4cb6ffa4e0bf1e2f9ac7f26309bdcde7670db92fd1068e815e64f173040f65cfbc88943dff6607bbe5d66730c829ee4b34fc5aaee42f7c19bed9ecc34363a38b87bf1594d4be711c0a74bbc8ab338de9417b0fe3434bc191cd61d17c9b26a1de98a4f18000c56106a6d5ce8e28f47442836f0b4904dfde9c54de416b13574fc9419337e6b786fd6e431632cb81a683fce50757abe48aac308410319164cf2cd0cece4169d7d539d457837515977d1b13cbdb637fbe528784a1cafb23fe9037791c8672cef24d16a6ce52d84068b2ef8e3eacace65920c807c9a45f2f36983fdeaf29e989f7ee92c65e4b64b7922d1686c847f0423249caeb6593d9a5ea6352f9a9cc01d20fb4edad5889167c87d39ee5f95b4ebb7631c999817c03425c5fc0edad2b4c6dae1f1d5788dd185b0bfb5df8c2228fb0fa54bbc47e53c60fd63f1f2d6900d519c5cc4adbb075b4e166dc750b7ffd0172dea439581a4b3b777a78790464762f5df4bd2c9b93dfba7ec03b2f1adcd95910de4f3fe4c42bc79249fa8d1d040b64e5e7576f5cc6de3327f82b821e911cc0db0e1ba2e73c001f4ce06b183838f2200094315b6d6cf9b57f36d9db38219fbbf51cf942ecfef5501b969d5e63ba3eff9a35f927e6b577e9701eefb9193ca348c33c81a1c8db5fae1ace14b1aed126abd77ef24206977b66320b75436e03ce8e7083836740d87a6216e460b49e8fadc6ac7aa1aafab6385f4", "491d245483e31a9e37989e2b6fe39f4b46d45e9554f9310dda0af8e4973bd332"}, 0x0, 0x0, 0x0, 0x0, 0xa8f})

22:29:19 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0xc, 0xffffffff}, 0x10)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000280)=0xfd, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
kmq_notify(0xffffffffffffffff, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0)

22:29:19 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sival_int, @ke_flags})
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000880)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="0ad1d6ac00fa0594f7fe5819dae4a67a"}, 0x1c, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000002580), 0x8)

22:29:19 executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
syz_emit_ethernet(0x66, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="0000000000ff7f00"}}}, 0x90)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt(0xffffffffffffffff, 0x815c, 0x5, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRADDADDRS(r0, 0xc4504443, &(0x7f0000000940)={{"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", "2b0000000000000000000000010000000100"}, 0x0, 0x200000000014, 0x0, 0x0, 0xffffffffffffffff})

22:29:19 executing program 3:
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ksem_open(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x8000, 0x0)
syz_extract_tcp_res(0x0, 0x791, 0x5)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000002c0))
socket$inet(0x2, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)={0x7, 0x800})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

22:29:19 executing program 2:
fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000000)={0x570})

22:29:19 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)
kmq_open(&(0x7f0000005d80)='./file0\x00', 0x200, 0x0, &(0x7f0000005dc0)={0x0, 0x5, 0x1})

22:29:19 executing program 0:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(r0, &(0x7f0000000500)='./file1\x00', r0, &(0x7f00000004c0)='./file0/file0/file0\x00')

22:29:19 executing program 1:
aio_mlock(&(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare}})
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x20, 0x0, 0xd}, 0x98)

22:29:19 executing program 2:
socket$unix(0x1, 0x5, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r4=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000200)=r4, 0x4)

22:29:19 executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000500)={0x1, 0x8, @sigval_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x466, 0x0, 0x0)

22:29:19 executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000500)={0x1, 0x8, @sigval_int, @spare})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x466, 0x0, 0x0)

22:29:19 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
setsid()
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040), 0x8)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:19 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:19 executing program 1:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, &(0x7f0000000080)="a9", 0x1, 0x81, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x9, @rand_addr="4a0c21c5f4486ea9df999343ba17bfd6", 0x1}, 0x1c)

22:29:19 executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

22:29:19 executing program 1:
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0)
ksem_open(0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffff9c, 0x0, 0x8000, 0x0)
syz_extract_tcp_res(0x0, 0x791, 0x5)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f00000002c0))
socket$inet(0x2, 0x0, 0x0)
ioctl$DIOCSETTIMEOUT(0xffffffffffffffff, 0xc008441d, &(0x7f0000000000)={0x7, 0x800})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
renameat(0xffffffffffffffff, &(0x7f00000000c0)='\x00', 0xffffffffffffffff, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)

22:29:19 executing program 3:
fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000000)={0x570})

22:29:19 executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
setresuid(0x0, 0x0, 0xee00)
setreuid(0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000bc0)={{"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", "f02408f2f1385bff7a5fbabb7f79bd3e4f437bd29afbefaa13b2c5ed799cfed2"}, 0x0})
ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f00000001c0))

22:29:19 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
setsid()
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040), 0x8)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:19 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000000c0)={{"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", "491d245483e31a9e37989e2b6fe39f4b46d45e9554f9310dda0af8e4973bd332"}, 0x0, 0x0, 0x0, 0x0, 0xa8f})

22:29:19 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
aio_cancel(0xffffffffffffff9c, 0x0)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), 0xc)

22:29:19 executing program 1:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:19 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:19 executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xc})
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @rand_addr=0x9}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)
kmq_open(&(0x7f0000005d80)='./file0\x00', 0x200, 0x0, &(0x7f0000005dc0)={0x0, 0x5, 0x1})

22:29:19 executing program 2:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:19 executing program 1:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:19 executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

22:29:19 executing program 0:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRCLRTABLES(r0, 0xc450443c, &(0x7f00000000c0)={{"3e04c5e035ca21674d5e0a918518f7f10a504d264d828b1744fe5269fdede63fe4a36640640e65804c3e550039762d191efb2ec40a213901c4a734e4048ced572f980caee5534537a8a2f965f1550ab2061332279421b479a237600a70cafc6fbb63aeb22015dee4cf65f2fd05d2dcd49227927c4f7d29a8bb0b9fb33e2ce989815d577351242209de1718c061bb6a0a0126cc96a6e0b032b0f2698196bcf0547cf9920c6323a0e97bbc1410a8b51e13b4ff946131fc5b44eb48e4e16c8f78ea35988f75e930276071ccc5555bcc27def98a566f53f1dcbe8cf16e81b5fa6c6db04a3891167f465525d39cf7ad70e40b6cbb1cd35767b34a44e0179d0da020248ad43900868fe40b41f5e3e7a83cd84f1c3bbd19898b187f5eaae528f7e2a8954e69d083acec7db2da327642be9cdccf91a24e961a43c1d18a8e85cd0b13c75a54da5751c1b40c0fda3b3217da32a9ddc9670f5e14896632436c64ac55f30c61e84eae118d1b396c2506d8f64b234814b327dbbfebf52e7ff2a9899113e9fb1b1d2dc3eab2e251f5486f99b88ae022c16b23cce9777f8e58ebc387f512fdac2cb6dce37014ed89b8c3c6f9a2e9bdc8a3dd7cd7cd0ce5fe009f0e7aaabe715fccd607ad6cc9f6dc93de35ee39fb2cca1bca5d17476175250b0cdc4cfbef329838d99e88baec8d6d2d92cc4318973ceaceea2d8a3cf4cb6ffa4e0bf1e2f9ac7f26309bdcde7670db92fd1068e815e64f173040f65cfbc88943dff6607bbe5d66730c829ee4b34fc5aaee42f7c19bed9ecc34363a38b87bf1594d4be711c0a74bbc8ab338de9417b0fe3434bc191cd61d17c9b26a1de98a4f18000c56106a6d5ce8e28f47442836f0b4904dfde9c54de416b13574fc9419337e6b786fd6e431632cb81a683fce50757abe48aac308410319164cf2cd0cece4169d7d539d457837515977d1b13cbdb637fbe528784a1cafb23fe9037791c8672cef24d16a6ce52d84068b2ef8e3eacace65920c807c9a45f2f36983fdeaf29e989f7ee92c65e4b64b7922d1686c847f0423249caeb6593d9a5ea6352f9a9cc01d20fb4edad5889167c87d39ee5f95b4ebb7631c999817c03425c5fc0edad2b4c6dae1f1d5788dd185b0bfb5df8c2228fb0fa54bbc47e53c60fd63f1f2d6900d519c5cc4adbb075b4e166dc750b7ffd0172dea439581a4b3b777a78790464762f5df4bd2c9b93dfba7ec03b2f1adcd95910de4f3fe4c42bc79249fa8d1d040b64e5e7576f5cc6de3327f82b821e911cc0db0e1ba2e73c001f4ce06b183838f2200094315b6d6cf9b57f36d9db38219fbbf51cf942ecfef5501b969d5e63ba3eff9a35f927e6b577e9701eefb9193ca348c33c81a1c8db5fae1ace14b1aed126abd77ef24206977b66320b75436e03ce8e7083836740d87a6216e460b49e8fadc6ac7aa1aafab6385f4", "491d245483e31a9e37989e2b6fe39f4b46d45e9554f9310dda0af8e4973bd332"}, 0x0, 0x0, 0x0, 0x0, 0xa8f})

22:29:20 executing program 1:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f00000000c0)={0xffffffff, "0300041c0a801b000700"}, 0x14)

22:29:20 executing program 3:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
pipe2(0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
ksem_unlink(0xfffffffffffffffe)

22:29:20 executing program 0:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
setsid()
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040), 0x8)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

22:29:20 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 2:
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900), 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000001940))

22:29:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f00000000c0)={0xffffffff, "0300041c0a801b000700"}, 0x14)

22:29:20 executing program 2:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 1:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 0:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
pipe2(0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
ksem_unlink(0xfffffffffffffffe)

22:29:20 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

22:29:20 executing program 1:
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900), 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000001940))

22:29:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x469, &(0x7f00000000c0)={0xffffffff, "0300041c0a801b000700"}, 0x14)

22:29:20 executing program 2:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000100)=ANY=[], 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)
semget$private(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, 0x0}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
r2 = dup2(r0, r1)
setsid()
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040), 0x8)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 1:
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
pipe2(0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
ksem_unlink(0xfffffffffffffffe)

22:29:20 executing program 0:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 3:
ioctl$MDIOCRESIZE(0xffffffffffffffff, 0xc1c06d04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3342]})
mount(0x0, &(0x7f00000004c0)='./file0/file0/file0\x00', 0x0, &(0x7f0000000500)="8b")
mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c9ec04d10bc53bb296ca3a5405ab6135"}, 0x1c)
r1 = dup(r0)
setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x20, 0xc9, 0x40, 0xff}, 0xb)
syz_emit_ethernet(0x42, &(0x7f00000000c0)={@local, @broadcast, [{}], {@ipv6={0x86dd, {0x0, 0x6, "024a69", 0x8, 0x0, 0x0, @empty, @ipv4={'\x00', '\xff\xff', @broadcast}, {[], @icmpv6=@echo_reply}}}}})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x20000000, 0x0)
fork()
fork()

22:29:20 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 1:
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900), 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000001940))

22:29:20 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000080), 0x3)

22:29:20 executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:20 executing program 3:
r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00')
chflagsat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x2)

22:29:20 executing program 2:
socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

22:29:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

22:29:20 executing program 1:
setreuid(0xee00, 0x0)
r0 = getuid()
r1 = getuid()
setresuid(r1, 0x0, r0)
seteuid(0x0)

22:29:20 executing program 0:
ioctl$DIOCGETLIMIT(0xffffffffffffffff, 0xc0084427, 0x0)
munmap(&(0x7f0000400000/0xc00000)=nil, 0xc00000)
ioctl$DIOCOSFPGET(0xffffffffffffffff, 0xc0884450, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001900), 0x0, 0x0)
ioctl$DIOCGETALTQSV0(r0, 0xc100442f, &(0x7f0000001940))

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 0:
r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00')
chflagsat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x2)

22:29:20 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000080), 0x3)

22:29:20 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 3:
r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00')
chflagsat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x2)

22:29:20 executing program 1:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 2:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 3:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:20 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000080), 0x3)

22:29:20 executing program 3:
socket(0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unlink(0x0)
ksem_unlink(0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r2, 0x5}, &(0x7f0000000080)=0x8)

22:29:20 executing program 1:
r0 = open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00')
chflagsat(r0, &(0x7f0000000080)='./file1\x00', 0x0, 0x2)

22:29:20 executing program 2:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:20 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

22:29:20 executing program 0:
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000580)=ANY=[@ANYBLOB="1c1c4e2100000000fe80000003048914390288927133d40100000000b80000137600bb0000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070bacbd300000000000000f2ffffff00"/128, @ANYRES32=0x0, @ANYBLOB="00000345bced000032"], 0x98)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

22:29:20 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000080), 0x3)

22:29:20 executing program 2:
setreuid(0xee00, 0x0)
r0 = getuid()
r1 = getuid()
setresuid(r1, 0x0, r0)
seteuid(0x0)

22:29:20 executing program 1:
socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

22:29:20 executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:20 executing program 2:
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x39, 0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a002e2e6669f4003000"], 0xa)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000680)={0x0, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x1}}}, 0x108)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e37000/0x2000)=nil)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84da})
socket(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @rand_addr="7f282b3b4d65dca6b90dabbaae16de34", 0x6}, 0x1c)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r3, 0x0)

22:29:20 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

22:29:20 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="9c", 0x1)

22:29:20 executing program 3:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:20 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="86438377990ae638402a938b4e62a674ca4be7588f6e58c7f2fd6ace37")

22:29:20 executing program 1:
setreuid(0xee00, 0x0)
r0 = getuid()
r1 = getuid()
setresuid(r1, 0x0, r0)
seteuid(0x0)

22:29:20 executing program 0:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:21 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10)
setreuid(0xffffffffffffffff, 0xee01)
socket$inet6(0x1c, 0x2, 0x0)
getgroups(0x3, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, <r1=>0x0])
setresgid(0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x41e, &(0x7f0000000100), 0x4)

22:29:21 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="9c", 0x1)

22:29:21 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

22:29:21 executing program 1:
socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

22:29:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="86438377990ae638402a938b4e62a674ca4be7588f6e58c7f2fd6ace37")

22:29:21 executing program 3:
setreuid(0xee00, 0x0)
r0 = getuid()
r1 = getuid()
setresuid(r1, 0x0, r0)
seteuid(0x0)

22:29:21 executing program 0:
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

22:29:21 executing program 1:
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x8)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)=ANY=[], 0x9)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

22:29:21 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10)
setreuid(0xffffffffffffffff, 0xee01)
socket$inet6(0x1c, 0x2, 0x0)
getgroups(0x3, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, <r1=>0x0])
setresgid(0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x41e, &(0x7f0000000100), 0x4)

22:29:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="9c", 0x1)

22:29:21 executing program 3:
syz_emit_ethernet(0x36, &(0x7f00000001c0)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @multicast1}, @icmp=@timestamp}}}})

22:29:21 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="86438377990ae638402a938b4e62a674ca4be7588f6e58c7f2fd6ace37")

22:29:21 executing program 3:
socket(0x0, 0x0, 0x0)
connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x1)
write(0xffffffffffffffff, 0x0, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

22:29:21 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount(&(0x7f0000000340)=ANY=[@ANYBLOB="02b3f25364e8be622e2e"], &(0x7f0000000280)='./bus\x00', 0x0, 0x0)

22:29:21 executing program 0:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10)
setreuid(0xffffffffffffffff, 0xee01)
socket$inet6(0x1c, 0x2, 0x0)
getgroups(0x3, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, <r1=>0x0])
setresgid(0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x41e, &(0x7f0000000100), 0x4)

22:29:21 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000000)="9c", 0x1)

22:29:21 executing program 1:
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

22:29:21 executing program 0:
open(0x0, 0x0, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setgroups(0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in={{0x10, 0x2, 0x3, @rand_addr}}, 0x50}, &(0x7f0000002440)=0x90)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

22:29:21 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCGETRULESETS(r0, 0xc444443a, &(0x7f0000000180)="86438377990ae638402a938b4e62a674ca4be7588f6e58c7f2fd6ace37")

22:29:21 executing program 0:
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount(&(0x7f0000000340)=ANY=[@ANYBLOB="02b3f25364e8be622e2e"], &(0x7f0000000280)='./bus\x00', 0x0, 0x0)

22:29:21 executing program 3:
mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0, 0x0)

22:29:21 executing program 1:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
symlinkat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', r0, &(0x7f00000001c0)='./file0\x00')
bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0x0, @broadcast}, 0x10)
setreuid(0xffffffffffffffff, 0xee01)
socket$inet6(0x1c, 0x2, 0x0)
getgroups(0x3, &(0x7f0000000c80)=[0xffffffffffffffff, 0x0, <r1=>0x0])
setresgid(0x0, r1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x41e, &(0x7f0000000100), 0x4)

22:29:21 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b231560ea15240d93a8beb10b9155627ddbf248dc3de", 0x16}, {&(0x7f0000000080)="733faf27148843f58f2e7e4211914a9c911efdd87f172e0f965a1b241a90442d928bb06603c7a0", 0x27}], 0x2, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x7210, 0x80000001, 0xffffff03}}], 0x1c, 0x1}, 0x0)

22:29:21 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connectat$unix(0xffffffffffffffff, r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a012e"], 0xa)

22:29:21 executing program 2:
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount(&(0x7f0000000340)=ANY=[@ANYBLOB="02b3f25364e8be622e2e"], &(0x7f0000000280)='./bus\x00', 0x0, 0x0)

22:29:21 executing program 3:
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

22:29:21 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="a80fc9996f8f01", 0x7)
getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000000)=""/42, &(0x7f0000000040)=0x2a)

22:29:21 executing program 1:
mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0, 0x0)

22:29:21 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:21 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b231560ea15240d93a8beb10b9155627ddbf248dc3de", 0x16}, {&(0x7f0000000080)="733faf27148843f58f2e7e4211914a9c911efdd87f172e0f965a1b241a90442d928bb06603c7a0", 0x27}], 0x2, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x7210, 0x80000001, 0xffffff03}}], 0x1c, 0x1}, 0x0)

22:29:21 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connectat$unix(0xffffffffffffffff, r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a012e"], 0xa)

22:29:21 executing program 3:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 2:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 1:
mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0, 0x0)

22:29:21 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 1:
open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
mount(&(0x7f0000000340)=ANY=[@ANYBLOB="02b3f25364e8be622e2e"], &(0x7f0000000280)='./bus\x00', 0x0, 0x0)

22:29:21 executing program 1:
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

22:29:21 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connectat$unix(0xffffffffffffffff, r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a012e"], 0xa)

22:29:21 executing program 2:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b231560ea15240d93a8beb10b9155627ddbf248dc3de", 0x16}, {&(0x7f0000000080)="733faf27148843f58f2e7e4211914a9c911efdd87f172e0f965a1b241a90442d928bb06603c7a0", 0x27}], 0x2, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x7210, 0x80000001, 0xffffff03}}], 0x1c, 0x1}, 0x0)

22:29:21 executing program 3:
mprotect(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0, 0x0)

22:29:21 executing program 3:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:21 executing program 1:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 2:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 3:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
connectat$unix(0xffffffffffffffff, r0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a012e"], 0xa)

22:29:22 executing program 1:
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x39, 0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a002e2e6669f4003000"], 0xa)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000680)={0x0, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x1}}}, 0x108)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e37000/0x2000)=nil)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84da})
socket(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @rand_addr="7f282b3b4d65dca6b90dabbaae16de34", 0x6}, 0x1c)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r3, 0x0)

22:29:22 executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}, 0xffffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000040)="b231560ea15240d93a8beb10b9155627ddbf248dc3de", 0x16}, {&(0x7f0000000080)="733faf27148843f58f2e7e4211914a9c911efdd87f172e0f965a1b241a90442d928bb06603c7a0", 0x27}], 0x2, &(0x7f0000000200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x7210, 0x80000001, 0xffffff03}}], 0x1c, 0x1}, 0x0)

22:29:22 executing program 3:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 2:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 3:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 2:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 2:
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x39, 0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a002e2e6669f4003000"], 0xa)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000680)={0x0, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x1}}}, 0x108)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e37000/0x2000)=nil)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84da})
socket(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @rand_addr="7f282b3b4d65dca6b90dabbaae16de34", 0x6}, 0x1c)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r3, 0x0)

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 3:
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x39, 0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a002e2e6669f4003000"], 0xa)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000680)={0x0, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x1}}}, 0x108)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e37000/0x2000)=nil)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84da})
socket(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @rand_addr="7f282b3b4d65dca6b90dabbaae16de34", 0x6}, 0x1c)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r3, 0x0)

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
mkdir(&(0x7f0000000000)='./file\x00', 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ktimer_create(0x0, 0x0, &(0x7f0000000340)=<r0=>0x0)
ktimer_settime(r0, 0x0, &(0x7f0000000000)={{0x1000000002}, {0x0, 0x9}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000500), 0x0)
getpgrp(0x0)
fcntl$dupfd(r2, 0x11, r2)
r3 = freebsd12_shm_open(&(0x7f0000000040)='./file\x00', 0x0, 0x10)
lio_listio(0x0, &(0x7f0000000780)=[{r3, 0x0, 0x0, 0x0, [], 0x8000000000000001, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr=0x1813505a}}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000940)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, 0x0, 0x0, 0x0, 0x188, 0x0, 0x0, 0x6}, 0x98)
sendmsg$inet_sctp(r2, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000001280)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001340)=0x98)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000013c0)={'bbr\x00', 0xffffff00}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001440)={0x6, 0x81, 0x0, 0x5, 0x5, 0x400, 0x9, 0x80000001}, &(0x7f0000001480)=0x20)
mkdir(&(0x7f0000000080)='./file/file0\x00', 0x0)
fork()
chdir(&(0x7f0000000400)='./file/file0/..//file0\x00')

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0)
aio_write(0x0)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
ksem_wait(0x0)

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x569f}, 0x10)

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x1f, 0x0, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6db, &(0x7f0000000140), 0x0, 0x0, 0x0})

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x569f}, 0x10)

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:22 executing program 0:
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000080)=r1)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={{0x1, 0x2}, {0xffffffff, 0x81}}, 0x2000)
utimensat(r2, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x6, 0x2}, {0x1dec, 0x7}}, 0x4000)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f0000000100)=r1)
cap_fcntls_limit(r2, 0x0)
r4 = dup(r2)
cap_fcntls_limit(r4, 0x8)
open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000085ab4b8cec0d8ffbcb99c841ee498fcdcf86fd2af9d971da1046a273357bf84d68d0dd912205b9322ef570b64b59b1ada50aa22fd6eb92c79eac6b9d873f04d282f0b0e87e30a1fa90444ba6cc1b01db3ab9c466b14440c3ebb5565236db988718610600e34a0d4b54c19f053e5deaead210be39c0cac19158", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x10)

22:29:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:22 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:22 executing program 0:
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x569f}, 0x10)

22:29:22 executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x1f, 0x0, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6db, &(0x7f0000000140), 0x0, 0x0, 0x0})

22:29:22 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:22 executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x1f, 0x0, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6db, &(0x7f0000000140), 0x0, 0x0, 0x0})

22:29:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:23 executing program 1:
openat$ptmx(0xffffff9c, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x569f}, 0x10)

22:29:23 executing program 0:
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, 0x0)
r1 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_IPV6_RTHDRDSTOPTS(r1, 0x29, 0x39, 0xffffffffffffffff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r2 = socket$inet(0x2, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
bind(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0a002e2e6669f4003000"], 0xa)
setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000680)={0x0, {{0x10, 0x2, 0x0, @loopback}}, {{0x10, 0x2, 0x1}}}, 0x108)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e37000/0x2000)=nil)
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x100}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x84da})
socket(0x0, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x2, @rand_addr="7f282b3b4d65dca6b90dabbaae16de34", 0x6}, 0x1c)
bind$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @empty}, 0x1c)
listen(r3, 0x0)

22:29:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:23 executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x1f, 0x0, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6db, &(0x7f0000000140), 0x0, 0x0, 0x0})

22:29:23 executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x1f, 0x0, 0x10, &(0x7f0000000080)="3c122e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdfffffe})
r1 = dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x6db, &(0x7f0000000140), 0x0, 0x0, 0x0})

22:29:23 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:23 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000140)={&(0x7f0000000080)='\x00', 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x3, 0x3, "00f1ffffff00"}, 0x40)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x430, &(0x7f0000000000)={0x0, "9f0600000000737e1a00ffe322b07f00"}, 0x3094087629482bd7)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getpgid(0xffffffffffffffff)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
ktrace(0x0, 0x0, 0x0, 0x0)
ksem_wait(0x0)
ksem_post(0x0)

22:29:23 executing program 1:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = dup(r0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r2 = dup(r0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006c32dd00 start 14 offset 14 proto -1
cpuid = 0
time = 1712701763
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe006d3ce8d0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe006d3cea30
vpanic() at vpanic+0x26a/frame 0xfffffe006d3cebf0
panic() at panic+0xb5/frame 0xfffffe006d3cecb0
vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe006d3cee30
vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe006d3cef30
vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe006d3cef70
ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe006d3cf030
ether_output() at ether_output+0x118f/frame 0xfffffe006d3cf1a0
ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe006d3cf210
ip_output() at ip_output+0x2cc0/frame 0xfffffe006d3cf410
udp_send() at udp_send+0x1aa9/frame 0xfffffe006d3cf650
udp6_send() at udp6_send+0x767/frame 0xfffffe006d3cf930
sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe006d3cf9a0
sousrsend() at sousrsend+0x117/frame 0xfffffe006d3cfa30
kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe006d3cfb90
sendit() at sendit+0x15f/frame 0xfffffe006d3cfbf0
sys_sendto() at sys_sendto+0x181/frame 0xfffffe006d3cfd10
amd64_syscall() at amd64_syscall+0x4cb/frame 0xfffffe006d3cff30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe006d3cff30
--- syscall (198, FreeBSD ELF64, __syscall), rip = 0x2aeb2a, rsp = 0x8261a1f08, rbp = 0x8261a1f80 ---
KDB: enter: panic
[ thread pid 1408 tid 100559 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23c7477(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe006f000000
rdx                    0x3ffff
rbx         0xffffffff826eb6c0  .str.27
rsp         0xfffffe006d3cea10
rbp         0xfffffe006d3cea30
rsi                    0x40001
rdi         0xffffffff815c0059  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x2
r12         0xfffffe0074398740
r13         0xfffffffffffffffe
r14         0xffffffff826eb6c0  .str.27
r15                          0
rip         0xffffffff815acc1e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23c7477(%rip)
db> show proc
Process 1408 (syz-executor.1) at 0xfffffe006d7425a0:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 771 at 0xfffffe0007ce9040
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.1 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00744629a0
   (map 0xfffffe00744629a0)
   (map.pmap 0xfffffe0074462a60)
   (pmap 0xfffffe0074462ad0)
 threads: 2
100380                   RunQ                                syz-executor.1
100559                   Run     CPU 0                       syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1409   773   773     0  R       (threaded)                  syz-executor.2
100536                   RunQ                                syz-executor.2
100558                   S       uwait   0xfffffe006d69ae80  syz-executor.2
 1408   771   771     0  R       (threaded)                  syz-executor.1
100380                   RunQ                                syz-executor.1
100559                   Run     CPU 0                       syz-executor.1
 1404   778   778     0  R       (threaded)                  syz-executor.3
100357                   RunQ                                syz-executor.3
100556                   S       uwait   0xfffffe00578cca80  syz-executor.3
 1399   770   770     0  S       (threaded)                  syz-executor.0
100441                   S       nanslp  0xffffffff83955480  syz-executor.0
100552                   S       connec  0xfffffe006a844c1a  syz-executor.0
100553                   S       uwait   0xfffffe00578cc980  syz-executor.0
 1370     1   770     0  S       uwait   0xfffffe0057370480  syz-executor.0
 1366     1   770     0  S       uwait   0xfffffe006d69a400  syz-executor.0
 1362     1   770     0  S       uwait   0xfffffe006d69a200  syz-executor.0
 1359     1   770     0  S       uwait   0xfffffe0057370a80  syz-executor.0
 1356     1   770     0  S       uwait   0xfffffe007443d000  syz-executor.0
 1351     1   778     0  S       uwait   0xfffffe007443cd80  syz-executor.3
 1350     1   770     0  S       uwait   0xfffffe00578cce80  syz-executor.0
 1349     1   773     0  S       uwait   0xfffffe007443cc80  syz-executor.2
 1346     1   773     0  S       uwait   0xfffffe006d69c180  syz-executor.2
 1341     1   778     0  S       uwait   0xfffffe006d69a880  syz-executor.3
 1335     1   773     0  S       uwait   0xfffffe0057370e80  syz-executor.2
 1332     1   770     0  S       uwait   0xfffffe00578c9880  syz-executor.0
 1331     1   771     0  S       uwait   0xfffffe006d69ab80  syz-executor.1
 1328     1   778     0  S       uwait   0xfffffe0057370580  syz-executor.3
 1327     1   773     0  S       uwait   0xfffffe0057370380  syz-executor.2
 1322     1   770     0  S       uwait   0xfffffe0057370880  syz-executor.0
 1312     1   778     0  S       uwait   0xfffffe00578c9980  syz-executor.3
 1311     1   773     0  S       uwait   0xfffffe0057370680  syz-executor.2
 1294     1   771     0  S       uwait   0xfffffe006d69b080  syz-executor.1
 1197     1   778     0  S       uwait   0xfffffe00578c9280  syz-executor.3
 1196     1   778     0  S       uwait   0xfffffe006d69ca80  syz-executor.3
 1193     1   771     0  S       uwait   0xfffffe00578c9100  syz-executor.1
 1191     1   771     0  S       uwait   0xfffffe00578c9000  syz-executor.1
 1188     1   778     0  S       uwait   0xfffffe006d69cc80  syz-executor.3
 1187     1   778     0  S       uwait   0xfffffe00578c9a80  syz-executor.3
 1179     1   778     0  S       uwait   0xfffffe006d69b880  syz-executor.3
 1178     1   773     0  S       uwait   0xfffffe0057370b80  syz-executor.2
 1177     1   778     0  S       uwait   0xfffffe006d69c880  syz-executor.3
 1176     1   771     0  S       uwait   0xfffffe00578c9c80  syz-executor.1
 1174     1   771     0  S       uwait   0xfffffe006d69c100  syz-executor.1
 1173     1   773     0  S       uwait   0xfffffe006d69be80  syz-executor.2
 1169     1   778     0  S       uwait   0xfffffe005736f680  syz-executor.3
 1166     1   778     0  S       uwait   0xfffffe006d69cb80  syz-executor.3
 1159     1   773     0  S       uwait   0xfffffe006d69b380  syz-executor.2
 1158     1   771     0  S       uwait   0xfffffe00578c9780  syz-executor.1
 1157     1   773     0  S       uwait   0xfffffe006d69b580  syz-executor.2
 1156     1   771     0  S       uwait   0xfffffe006d69b780  syz-executor.1
 1155     1   770     0  S       uwait   0xfffffe006d69b480  syz-executor.0
 1153     1   770     0  S       uwait   0xfffffe006d69c580  syz-executor.0
 1148     1   771     0  S       uwait   0xfffffe006d69bb80  syz-executor.1
 1147     1   771     0  S       uwait   0xfffffe006d69bd80  syz-executor.1
 1142     1   778     0  S       uwait   0xfffffe006d69b680  syz-executor.3
 1139     1   771     0  S       uwait   0xfffffe0007980900  syz-executor.1
 1138     1   778     0  S       uwait   0xfffffe006d69b980  syz-executor.3
 1137     1   771     0  S       uwait   0xfffffe00578c9580  syz-executor.1
 1124     1   778     0  S       uwait   0xfffffe006d69ba80  syz-executor.3
 1123     1   778     0  S       uwait   0xfffffe006d69c000  syz-executor.3
  908     1   908     0  Ss      select  0xfffffe0007876c40  rtsol
  906     1   906     0  Ss      select  0xfffffe0007877340  rtsol
  905     1   905     0  Ss      select  0xfffffe0007876d40  rtsol
  894   784   424     0  S       kqread  0xfffffe0007c83400  rtsol
  822     0     0     0  DL      aiordy  0xfffffe006d0535a0  [aiod4]
  821     0     0     0  DL      aiordy  0xfffffe006d053b00  [aiod3]
  820     0     0     0  DL      aiordy  0xfffffe006d054060  [aiod2]
  819     0     0     0  DL      aiordy  0xfffffe006d6d0b00  [aiod1]
  784   777   424     0  S       wait    0xfffffe006d6ce000  sh
  778   768   778     0  Ss      nanslp  0xffffffff83955481  syz-executor.3
  777   424   424     0  S       wait    0xfffffe006ce3b560  sh
  773   768   773     0  Ss      nanslp  0xffffffff83955481  syz-executor.2
  771   768   771     0  Ss      nanslp  0xffffffff83955481  syz-executor.1
  770   768   770     0  Ss      nanslp  0xffffffff83955481  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100106                   S       wait    0xfffffe006d052020  syz-fuzzer
100115                   S       uwait   0xfffffe00578ca480  syz-fuzzer
100116                   S       uwait   0xfffffe00578ca580  syz-fuzzer
100117                   S       wait    0xfffffe006d052020  syz-fuzzer
100118                   S       uwait   0xfffffe0007980500  syz-fuzzer
100119                   S       uwait   0xfffffe0007980600  syz-fuzzer
100120                   S       uwait   0xfffffe00578ca780  syz-fuzzer
100121                   S       wait    0xfffffe006d052020  syz-fuzzer
100123                   S       uwait   0xfffffe0007980800  syz-fuzzer
100125                   S       wait    0xfffffe006d052020  syz-fuzzer
100126                   S       uwait   0xfffffe0007980b80  syz-fuzzer
100163                   S       kqread  0xfffffe0007c83100  syz-fuzzer
100486                   S       uwait   0xfffffe0057370980  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006ce3e670  csh
  764   682   764     0  Ss      select  0xfffffe00078770c0  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe0007d1e4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe005874a8b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe005874b0b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005874b8b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe0056ec00b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0056ec08b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0056ec10b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe0056ec18b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0056ec20b0  getty
  738     1    18     0  S+      piperd  0xfffffe0058aa8e38  logger
  737   736    18     0  S+      nanslp  0xffffffff83955481  sleep
  736     1    18     0  S+      wait    0xfffffe006d051000  sh
  686     1   686     0  Ss      nanslp  0xffffffff83955480  cron
  682     1   682     0  Ss      select  0xfffffe00078777c0  sshd
  495     1   495     0  Ss      select  0xfffffe0007877840  syslogd
  424     1   424     0  Ss      wait    0xfffffe00579edae0  devd
  423     1   423    65  Ss      select  0xfffffe0007877e40  dhclient
  338     1   338     0  Ss      select  0xfffffe00078779c0  dhclient
  335     1   335     0  Ss      select  0xfffffe006ce45140  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a72ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007cea060  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a71180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe0058984ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aba680  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa24f8  [dom0]
100080                   D       launds  0xffffffff83aa2504  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d4f0c0  [uma]
    7     0     0     0  DL      -       0xffffffff836d2cb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84190bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84692760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369d340  [doneq0]
100045                   D       -       0xffffffff8369d2c0  [async]
100076                   D       -       0xffffffff8369d140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9dd20  [crypto]
100042                   D       crypto_ 0xfffffe0007c85030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0007c85080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0056f60c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fde00  [g_event]
100036                   D       -       0xffffffff838fde20  [g_up]
100037                   D       -       0xffffffff838fde40  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   Run     CPU 1                       [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe005420b040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83a9e780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838fe7e0  [swapper]
100005                   D       -       0xfffffe00085f7d00  [softirq_0]
100006                   D       -       0xfffffe00085f7c00  [softirq_1]
100007                   D       -       0xfffffe00085f7b00  [if_io_tqg_0]
100008                   D       -       0xfffffe00085f7a00  [if_io_tqg_1]
100009                   D       -       0xfffffe00085f7900  [if_config_tqg_0]
100010                   D       -       0xfffffe00085f7800  [pci_hp taskq]
100011                   D       -       0xfffffe00085f7700  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085f7400  [thread taskq]
100016                   D       -       0xfffffe00085f7200  [aiod_kick taskq]
100017                   D       -       0xfffffe00085f7100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f7000  [inm_free taskq]
100019                   D       -       0xfffffe00085f6e00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f6d00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f6c00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f6b00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe00085f6a00  [firmware taskq]
100039                   D       -       0xfffffe00085f6700  [crypto_0]
100040                   D       -       0xfffffe00085f6700  [crypto_1]
100055                   D       -       0xfffffe00085f6500  [vtnet0 rxq 0]
100056                   D       -       0xfffffe00085f6400  [vtnet0 txq 0]
100057                   D       -       0xfffffe00085f6300  [vtnet0 rxq 1]
100058                   D       -       0xfffffe00085f6200  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0007cbc380  [virtio_balloon]
100066                   D       -       0xffffffff826f0901  [deadlkres]
100070                   D       -       0xfffffe005797ab00  [acpi_task_0]
100071                   D       -       0xfffffe005797ab00  [acpi_task_1]
100072                   D       -       0xfffffe005797ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
 1406  1404   778     0  Z                                   syz-executor.3
 1407  1404   778     0  Z                                   syz-executor.3
db> show all locks
Process 1409 (syz-executor.2) thread 0xfffffe00744a2740 (100536)
exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe00743b9d38) locked @ /syzkaller/managers/main/kernel/sys/amd64/amd64/pmap.c:7209
shared rw vmobject (vmobject) r = 0 (0xfffffe006d6b6000) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_fault.c:363
shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00743b9c68) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:5024
Process 1408 (syz-executor.1) thread 0xfffffe0074398740 (100559)
exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe0057379a00) locked @ /syzkaller/managers/main/kernel/sys/dev/virtio/network/if_vtnet.c:2778
exclusive rw udpinp (udpinp) r = 0 (0xfffffe006cf48720) locked @ /syzkaller/managers/main/kernel/sys/netinet/udp_usrreq.c:1129
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          371         4934K          497
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4217
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          841         1234K         1226
          vfscache            3         1025K            3
          filedesc          112          890K         1149
               pcb          157          815K          754
          inodedep          411          666K          524
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
           subproc          229          474K         1551
              intr            4          472K            4
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           pagedep           59          143K          435
           tidhash            3          141K            3
              vmem            3          134K            4
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
        gtaskqueue           18           98K           18
            dirrem          344           86K          453
               bus          985           81K         5155
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          513           65K          513
       ddb_capture            1           64K            1
           kdtrace          304           56K         1970
              umtx          416           52K          416
         sctp_stro           41           41K          126
         sctp_atcl          106           40K          483
              temp           35           37K         1884
          freefile          281           36K          373
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          138
               msg            4           30K            4
            kbdmux            6           28K            6
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           68
               BPF           14           19K           14
         ufs_mount            4           17K            5
              proc            3           17K            3
               LRO           16           17K           16
               tty           16           16K           16
           ithread           97           16K           97
          routetbl          124           16K          395
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
           lltable           43           14K           43
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
            kqueue          111           12K         1416
              GEOM           61           11K          481
              rman           86           11K          451
         CAM queue            5           11K         1528
         in6_multi           65            9K           65
         bmsafemap            3            9K          487
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K            7
             shmfd            1            8K           20
       pfs_vncache            1            8K            1
     audit_evclass          238            8K          300
         sctp_timw           29            8K           29
           pwddesc          105            7K         1410
         taskqueue           63            7K           63
            CC Mem           25            7K          101
         newdirblk           49            7K          425
            sglist            6            7K            6
            diradd           48            6K          484
              cred           24            6K          259
           CAM DEV            3            6K          510
         sctp_atky          147            6K          646
         pfs_nodes           22            6K           22
             hhook           16            6K           18
            plimit           21            6K          333
       ufs_dirhash           24            5K           24
               UMA          267            5K          267
          freework           18            5K          398
          pf_ifnet           10            5K           19
          freeblks           17            5K          397
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           61            4K          143
             mkdir           28            4K          850
           acpisem           28            4K           28
         proc-args          131            4K         2459
           session           27            4K           58
          kcovinfo           52            4K           52
          terminal           11            3K           11
          indirdep           10            3K           10
             clone            9            3K            9
           uidinfo            3            3K           27
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             selfd           32            2K        17679
            ip6ndp           12            2K           14
         sctp_athm          106            2K          493
          sctp_ifa           13            2K           14
            Unitno           27            2K           49
           CAM XPT           22            2K          543
             lockf           15            2K           22
               msi           12            2K           12
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
            select           11            2K           37
          sctp_map           82            2K          252
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
       inpcbpolicy           38            2K          319
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K            8
      NFSD session            1            1K            1
            crypto            6            1K           32
        CAM periph            4            1K          271
               osd           30            1K          114
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
 encap_export_host           12            1K           12
           netlink            2            1K           28
          procdesc            4            1K           10
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
         cryptodev            5            1K          114
            vnodes            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
            soname            5            1K         3525
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
          pmchooks            1            1K            1
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          filecaps            4            1K           78
          sctp_vrf            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           38
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
      tcp_pcm_rack            0            0K           13
       tcp_do_rack            0            0K            0
      tcp_fsb_rack            0            0K           26
            mqdata            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          312
         sctp_iter            0            0K            9
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K            9
         sctp_aadr            0            0K            0
         sctp_stri            0            0K           20
           filemon            0            0K           57
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
          pf_table            0            0K            0
           pf_rule            0            0K            1
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K           16
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K            2
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
          freefrag            0            0K            3
        allocindir            0            0K            0
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078       22205       0     254   38494208        0
              mbuf    256    8618    1045       46247       0     254    2473728        0
       malloc-4096   4096     439       3        2471       0       2    1810432        0
          BUF TRIE    144     234   11554         566       0      62    1697472        0
        malloc-384    384    4326      54        4716       0      30    1681920        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11447     147       11509       0     126    1484032        0
       UMA Slabs 0    112   11040       6       11040       0     126    1237152        0
         sctp_asoc   2256      41     469         126       0     254    1150560        0
      malloc-65536  65536      15       1          18       0       1    1048576        0
      malloc-16384  16384      59       4         577       0       1    1032192        0
        RADIX NODE    144    6713     198       38544       0      62     995184        0
         vmem btag     56   16746      69       16746       0     254     941640        0
         FFS inode   1168     597      19         973       0       8     719488        0
           sctp_ep   1144      65     446         347       0     254     584584        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960     108     400        1887       0     254     487680        0
         VM OBJECT    264    1719      81       20136       0      30     475200        0
        sctp_raddr    736      47     470         139       0     254     380512        0
            THREAD   1824     196      12         559       0       8     379392        0
        256 Bucket   2048     147      21        1083       0       8     344064        0
             VNODE    448     636      84        1014       0      30     322560        0
         MAP ENTRY     96    2680     218       59239       0     126     278208        0
         malloc-64     64    3855     240        3867       0     254     262080        0
       malloc-2048   2048     107      13         128       0       8     245760        0
         malloc-16     16   14425     325       14599       0     254     236000        0
            DEVCTL   1024      22     198         147       0       0     225280        0
        malloc-256    256     852      18        1258       0      62     222720        0
        malloc-256    256     781      89        1919       0      62     222720        0
           tcp_log    416       0     513          28       0     254     213408        0
       malloc-1024   1024     178      14         299       0      16     196608        0
       mbuf_packet    256       6     756        8245       0     254     195072        0
        malloc-128    128    1309     210       29703       0     126     194432        0
     FPU_save_area    832     198      27        1098       0      16     187200        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
       FFS2 dinode    256     597      93         973       0      62     176640        0
            lkpimm     56       1    3095           1       0     254     173376        0
        malloc-384    384     424      26         537       0      30     172800        0
              PROC   1376     106      15        1409       0       8     166496        0
       malloc-2048   2048      67      13         349       0       8     163840        0
       S VFS Cache    104    1026     378        1501       0     126     146016        0
         filedesc0   1072     105      21        1410       0       8     135072        0
      malloc-65536  65536       0       2          72       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
       malloc-2048   2048      12      52        1118       0       8     131072        0
        malloc-128    128     935      88        2111       0     126     130944        0
             unpcb    256      14     496        1195       0     254     130560        0
          ksiginfo    112     102     942         965       0     126     116928        0
       malloc-8192   8192       6       7          64       0       1     106496        0
      malloc-32768  32768       3       0           3       0       1      98304        0
          UMA Kegs    384     226       7         226       0      30      89472        0
          syncache    168       0     528           9       0     254      88704        0
        128 Bucket   1024      49      34         282       0      16      84992        0
        malloc-128    128     510     141         993       0     126      83328        0
       malloc-8192   8192       8       2          10       0       1      81920        0
       malloc-4096   4096      17       3          33       0       2      81920        0
        sctp_chunk    152      11     509          25       0     254      79040        0
             g_bio    408       0     180        5151       0      30      73440        0
         64 Bucket    512      70      66        1819       0      30      69632        0
         malloc-64     64     643     428       15339       0     254      68544        0
        malloc-128    128     342     185         888       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       1       1          12       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
sctp_stream_msg_out    112       1     539           9       0     254      60480        0
           VMSPACE    616      84      12        1254       0      16      59136        0
        malloc-384    384     123      27         466       0      30      57600        0
         tcp_inpcb   1304      25      17         101       0       8      54768        0
         malloc-64     64      99     720         771       0     254      52416        0
         malloc-64     64     539     280        3458       0     254      52416        0
         malloc-64     64     474     345         932       0     254      52416        0
        malloc-256    256     100      95        1950       0      62      49920        0
        malloc-256    256      74     121         220       0      62      49920        0
        malloc-256    256     137      58         986       0      62      49920        0
         32 Bucket    256      73     122         970       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       15038       0      16      49152        0
       malloc-4096   4096      10       2          22       0       2      49152        0
       malloc-2048   2048      15       9          35       0       8      49152        0
       malloc-1024   1024      10      38        1531       0      16      49152        0
       malloc-8192   8192       3       2          29       0       1      40960        0
            pcpu-8      8    4731     389        4888       0     254      40960        0
              pipe    728      20      35         340       0      16      40040        0
        sctp_readq    152       0     260           2       0     254      39520        0
         udp_inpcb    416       7      83         184       0      30      37440        0
         malloc-64     64      44     523       17715       0     254      36288        0
         malloc-64     64     122     445        1441       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
       tcp_bbr_map    128       0     279          20       0     126      35712        0
        malloc-128    128       5     274           6       0     126      35712        0
        malloc-128    128      49     230        3334       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      26     109          33       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      96      39         600       0      62      34560        0
        malloc-256    256      32     103         333       0      62      34560        0
        malloc-256    256      49      86         637       0      62      34560        0
         TURNSTILE    136     209      43         209       0      62      34272        0
        SLEEPQUEUE     88     209     175         209       0     126      33792        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-2048   2048       4      12          17       0       8      32768        0
       malloc-2048   2048       0      16          40       0       8      32768        0
       malloc-2048   2048       3      13         194       0       8      32768        0
       malloc-1024   1024       2      30          42       0      16      32768        0
       malloc-1024   1024       1      31          23       0      16      32768        0
       malloc-1024   1024       5      27          10       0      16      32768        0
       malloc-1024   1024      10      22         175       0      16      32768        0
        malloc-512    512       9      55         127       0      30      32768        0
        malloc-512    512       3      61          38       0      30      32768        0
        malloc-512    512       4      60          34       0      30      32768        0
        malloc-512    512       1      63          19       0      30      32768        0
        malloc-512    512       4      60          55       0      30      32768        0
           pcpu-64     64     488      24         488       0     254      32768        0
    ertt_txseginfo     40       0     808        9452       0     254      32320        0
               PWD     40      51     757         483       0     254      32320        0
             KNOTE    160      33     167        6494       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     262     138        8510       0     126      32000        0
              PGRP    120      27     237          58       0     126      31680        0
            clpbuf   2624       0      12          27       0       4      31488        0
       tcp_bbr_pcb    832      19      17          38       0      16      29952        0
        sctp_laddr     48       4     584          60       0     254      28224        0
         malloc-32     32     277     605        3315       0     254      28224        0
         16 Bucket    144      57     139         309       0      62      28224        0
          4 Bucket     48       5     583           8       0     254      28224        0
               AIO    208       0     133         158       0      62      27664        0
            da_ccb    544       0      49        1422       0      16      26656        0
     udplite_inpcb    416       2      61          15       0      30      26208        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-8192   8192       1       2         102       0       1      24576        0
       malloc-8192   8192       1       2          20       0       1      24576        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-4096   4096       2       4         197       0       2      24576        0
          rl_entry     40      40     566          40       0     254      24240        0
           rtentry    168      29     115          33       0      62      24192        0
          8 Bucket     80      52     248         399       0     126      24000        0
             ripcb    384       4      56          19       0      30      23040        0
        malloc-384    384       1      59           3       0      30      23040        0
        malloc-384    384       1      59          27       0      30      23040        0
        malloc-384    384      21      39          24       0      30      23040        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       4     626          39       0     254      20160        0
   tcp_inpcb ports     32       3     627          20       0     254      20160        0
              ertt     72      25     255         101       0     126      20160        0
         malloc-32     32      82     548          94       0     254      20160        0
         malloc-32     32     191     439        1707       0     254      20160        0
         malloc-32     32     250     380        1266       0     254      20160        0
         malloc-32     32      45     585         514       0     254      20160        0
         malloc-32     32      59     571         947       0     254      20160        0
         malloc-32     32      33     597          68       0     254      20160        0
          2 Bucket     32      56     574         461       0     254      20160        0
           cryptop    280       0      70          12       0      30      19600        0
             AIOCB    552       0      35          22       0      16      19320        0
       L VFS Cache    320       0      60           6       0      30      19200        0
            AIOLIO    272       0      70         155       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
              kenv    258      17      43        1071       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
      tcp_rack_pcb   1216       0      10          13       0       8      12160        0
      vtnet_tx_hdr     24       1     500       12958       0     254      12024        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     312     438         498       0     254      12000        0
         malloc-16     16     231     519        1019       0     254      12000        0
         malloc-16     16       2     748         355       0     254      12000        0
         malloc-16     16     271     479        5042       0     254      12000        0
         malloc-16     16      28     722       27857       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
            itimer    352       0      33          19       0      30      11616        0
        malloc-384    384      11      19          11       0      30      11520        0
       Mountpoints   2816       2       2           2       0       4      11264        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       4     252           4       0     254       4096        0
       UMA Slabs 1    176       9      13           9       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    152       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    360       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags    184       0       0           0       0      62          0        0
      tcp_rack_map    128       0       0           0       0     126          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
udplite_inpcb ports     32       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
        TMPFS node    232       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    104       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
         domainset     40       0       0           0       0     254          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      16          0        0
           nfspbuf   2624       0       0           0       0       4          0        0
            swwbuf   2624       0       0           0       0       2          0        0
            swrbuf   2624       0       0           0       0       4          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
       malloc-2048   2048       0       0           0       0       8          0        0
       malloc-1024   1024       0       0           0       0      16          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-384    384       0       0           0       0      30          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            pcpu-4      4       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0