Warning: Permanently added '10.128.0.53' (ED25519) to the list of known hosts.
2024/04/19 19:36:18 fuzzer started
2024/04/19 19:36:18 dialing manager at 10.128.0.248:30001
2024/04/19 19:36:18 code coverage: enabled
2024/04/19 19:36:18 comparison tracing: enabled
2024/04/19 19:36:18 extra coverage: support is not implemented in syzkaller
2024/04/19 19:36:18 delay kcov mmap: enabled
2024/04/19 19:36:18 setuid sandbox: support is not implemented in syzkaller
2024/04/19 19:36:18 namespace sandbox: support is not implemented in syzkaller
2024/04/19 19:36:18 Android sandbox: support is not implemented in syzkaller
2024/04/19 19:36:18 fault injection: support is not implemented in syzkaller
2024/04/19 19:36:18 leak checking: support is not implemented in syzkaller
2024/04/19 19:36:18 net packet injection: enabled
2024/04/19 19:36:18 net device setup: support is not implemented in syzkaller
2024/04/19 19:36:18 concurrency sanitizer: support is not implemented in syzkaller
2024/04/19 19:36:18 devlink PCI setup: support is not implemented in syzkaller
2024/04/19 19:36:18 NIC VF setup: support is not implemented in syzkaller
2024/04/19 19:36:18 USB emulation: support is not implemented in syzkaller
2024/04/19 19:36:18 hci packet injection: support is not implemented in syzkaller
2024/04/19 19:36:18 wifi device emulation: support is not implemented in syzkaller
2024/04/19 19:36:18 802.15.4 emulation: support is not implemented in syzkaller
2024/04/19 19:36:18 swap file: support is not implemented in syzkaller
2024/04/19 19:36:18 starting 4 executor processes
executing program 3:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="8aafad1dd2e2be8ecbcc8da6116ee52c5cd7c2b78609d07a9c7fd8543e58938c6cb16dbae282bb982532b1624ded98afd07d5c956eb9c011c53b03d4b1b3c25817c092c38b596c0bcd988498b726832778ca10e7bb8f22d04fff1f374f39a72e36b9423f90f37620bb907af0fd47018254ec265c6bb3f4b2d7e8ad82b9108b6ae93a0ff9f9775d364b114c1eff680cf8e80ebd1c4241adb79018810a9105f9baadddbe21f8d506a35b4557f203a935a9490e22774383ee6f45ad09b434cd7ba66589739030c89c8e6b96b4ef9d4fdb66c4364c3c63df702dd1d36954493d88731f6d845340393d409c98e8ee2399132c2bd0d1aec189a999cc6d5467b1e5709143fa07d8c753d736a25144a7679fe9aa28c7132f6f620b87d78d9697e02bf72d177133a9cfa66d9365e8390a93d19b991ac00f51b33e50859752a11b0ec78038c15137dd5a0e418d8d24608f11d98d91fc90a7da87073fec427415fbc756b374b996bae22edbef57705811975dd8c48d2b7a6ab505519e28f93d483f3bb1c82bcb1d2feeaa271795e28e2aa97a1b6e81a7ff100da73343a578fa093178a498297e325f5c219298cb631fdcfb1d18a2a8c45a0fe40cb2fac6ecac93bddd2971bfbc6e75e7e2d9a8015aa044e5ffb5d8bec35c254c6e040fe99e787f4a0db961502887bf40db3b4371eacc5511cb32196baf98a79210410cfcad6e13409ea65fb6b6bde0f01aa7b7853c0267a05e4bb1c61698825b67446f0869d5a26accb4c4e03c5babd2bdf67bf9d5f389e5c73134128142035bc4b918733e95be538e83ab46787b5498000c3ecb1217517992aa8f984d64c1d6fa1316", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 1:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 3:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
getgid()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600c473e00083300fe8000001c00000000000000000000bbff17"])

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x20e000c3, 0x0, 0x140})

executing program 3:
setgroups(0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0xc)

executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 3:
open(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
kmq_open(0x0, 0x17, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f0000000040))

executing program 3:
aio_waitcomplete(0x0, &(0x7f0000001300)={0x7fffffff})
aio_mlock(&(0x7f0000001740)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}})

executing program 3:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000380)="060000007acd49f41002a5586b2dbd1c6a9f7284ca1db607cc90da2b54f16cbe71aacbe8fe2bd745772f2d97f2a5570a6b3e4131728f5bf7b956ef285572ab8f410710a2dc9d83c2e7b1b2bf5d04713aed2e776ec383e8dac4e4827385bc701d5f81e182336c8250464336b121ca9fe52fb0201f6ccf9d2b6c7100ca0eca989b9cae73c6010384d7", 0x88)

executing program 2:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 3:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 3:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_error(0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
extattr_list_link(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="1621e44ccc354256", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="4c00000000000000e8fffffffffffbff"], 0xc}, 0x191)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x6)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000002240)={'rack\x00', 0x1}, 0x24)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r3, 0x1)

executing program 2:
socket(0x0, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0xa4}, 0xc)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 2:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_error(0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
extattr_list_link(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="1621e44ccc354256", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="4c00000000000000e8fffffffffffbff"], 0xc}, 0x191)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x6)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000002240)={'rack\x00', 0x1}, 0x24)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r3, 0x1)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="8aafad1dd2e2be8ecbcc8da6116ee52c5cd7c2b78609d07a9c7fd8543e58938c6cb16dbae282bb982532b1624ded98afd07d5c956eb9c011c53b03d4b1b3c25817c092c38b596c0bcd988498b726832778ca10e7bb8f22d04fff1f374f39a72e36b9423f90f37620bb907af0fd47018254ec265c6bb3f4b2d7e8ad82b9108b6ae93a0ff9f9775d364b114c1eff680cf8e80ebd1c4241adb79018810a9105f9baadddbe21f8d506a35b4557f203a935a9490e22774383ee6f45ad09b434cd7ba66589739030c89c8e6b96b4ef9d4fdb66c4364c3c63df702dd1d36954493d88731f6d845340393d409c98e8ee2399132c2bd0d1aec189a999cc6d5467b1e5709143fa07d8c753d736a25144a7679fe9aa28c7132f6f620b87d78d9697e02bf72d177133a9cfa66d9365e8390a93d19b991ac00f51b33e50859752a11b0ec78038c15137dd5a0e418d8d24608f11d98d91fc90a7da87073fec427415fbc756b374b996bae22edbef57705811975dd8c48d2b7a6ab505519e28f93d483f3bb1c82bcb1d2feeaa271795e28e2aa97a1b6e81a7ff100da73343a578fa093178a498297e325f5c219298cb631fdcfb1d18a2a8c45a0fe40cb2fac6ecac93bddd2971bfbc6e75e7e2d9a8015aa044e5ffb5d8bec35c254c6e040fe99e787f4a0db961502887bf40db3b4371eacc5511cb32196baf98a79210410cfcad6e13409ea65fb6b6bde0f01aa7b7853c0267a05e4bb1c61698825b67446f0869d5a26accb4c4e03c5babd2bdf67bf9d5f389e5c73134128142035bc4b918733e95be538e83ab46787b5498000c3ecb1217517992aa8f984d64c1d6fa1316", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 0:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 1:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 1:
r0 = socket(0x0, 0x7, 0xff)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x5}, &(0x7f0000000240)=0xc)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x9, 0x62)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
sendto$inet6(r0, &(0x7f0000000380)="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", 0x257, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
close(r4)
dup2(r3, r4)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r5, 0x84, 0x24, &(0x7f0000000000)={0x0, @in={{0x10, 0x2, 0x2}}}, 0x90)
lseek(0xffffffffffffffff, 0x0, 0x2)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6)

executing program 3:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001880)='./file1\x00', &(0x7f00000005c0))
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x105, 0x0, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x701}, 0x14)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
sendto(r0, &(0x7f0000000180)="de", 0x1, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0xfeeb, 0x10, 0x10001, 0x0, 0x5, 0x1, 0x8000}, 0x20)
lio_listio(0x0, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCGETTIMEOUT(r1, 0xc008441e, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000440), &(0x7f0000000240)=0x8)
extattr_list_file(0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}}, &(0x7f0000000500)=0x98)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='.\x00', 0x0, 0x0)
freebsd11_mknodat(r3, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
fchmodat(r3, &(0x7f0000000040)='./file0\x00', 0x62, 0x0)
openat(r3, &(0x7f0000000040)='./file0\x00', 0x40000, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x10000, @loopback}, 0x1c)
sendmsg$inet6_sctp(r4, &(0x7f0000000380)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x100)

executing program 0:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_error(0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
extattr_list_link(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="1621e44ccc354256", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="4c00000000000000e8fffffffffffbff"], 0xc}, 0x191)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x6)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000002240)={'rack\x00', 0x1}, 0x24)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r3, 0x1)

executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0xfffffffe, 0x4)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x8000009}}, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r1, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

executing program 3:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

executing program 1:
setgroups(0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0xc)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sysarch$I386_SET_LDT(0x84, &(0x7f0000000000)={0x20e000c3, 0x0, 0x140})

executing program 0:
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_error(0x0)
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
extattr_list_link(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
sendmsg(r0, &(0x7f0000001bc0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast1}, 0x1c, &(0x7f00000015c0)=[{&(0x7f0000000100)="1621e44ccc354256", 0x8}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="4c00000000000000e8fffffffffffbff"], 0xc}, 0x191)
fcntl$getown(r1, 0x5)
shutdown(r1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000240)=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x6)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000002240)={'rack\x00', 0x1}, 0x24)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r3, 0x1)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 2:
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

executing program 3:
setgroups(0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0xc)

if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
executing program 3:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
if_delmulti_locked: detaching ifnet instance 0xfffffe0059297800
executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001880)='./file1\x00', &(0x7f00000005c0))
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x105, 0x0, 0x0)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

executing program 0:
setgroups(0x0, 0x0)
socket(0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x3})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0xc)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
getgid()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600c473e00083300fe8000001c00000000000000000000bbff17"])

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
getgid()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600c473e00083300fe8000001c00000000000000000000bbff17"])

Expensive callout(9) function: 0xffffffff8459c330(0xfffffe006e130bb0) 0.004522213 s
executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

executing program 0:
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, 0x0, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare})
getgid()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd600c473e00083300fe8000001c00000000000000000000bbff17"])

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000002ec0)='chd\x00', 0x4)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000001b80)="b3", 0x1}], 0x1}, 0x0)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000080), 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000007c0)='cdg\x00', 0x4)
rfork(0x3040)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_udp(r0, 0x11, 0x1, 0x0, 0x0)

executing program 2:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 2:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 2:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 2:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 2:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 2:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
freebsd10_pipe(&(0x7f0000000200)={<r0=>0xffffffffffffffff})
r1 = socket$inet(0x2, 0x3, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @multicast1, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast1, @loopback, @local={0xac, 0x14, 0x0}}, 0xc)
dup2(r0, r1)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 2:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sival_ptr, @spare})
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 3:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 3:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0)
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000640)=[0x0])

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x1f]})
select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000), 0x10)
sendto$inet(r0, &(0x7f0000000100)="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", 0x5c9, 0x0, 0x0, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")

executing program 1:
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0xc)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 0:
cpuset_setaffinity(0x2, 0x4, 0x2, 0x8, &(0x7f0000000280)={[0x170a]})
ksem_open(&(0x7f0000000180)=<r0=>0x0, &(0x7f0000000140)='{/\x00', 0x0, 0x20, 0x40)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sysarch$I386_GET_IOPERM(0x3, &(0x7f0000000200))
r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000000c0)=r1)
dup(r2)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x27, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
read(r2, &(0x7f00000004c0)=""/4109, 0x100d)
rfork(0x1000)
ksem_trywait(r0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x7, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x200, @rand_addr="307f0b8f72eab7d12d4696d075a77f99", 0x6f74}}}, &(0x7f0000001500)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x3, 0x1f, @mcast2, 0x4}}, 0x0, 0x0, 0x400, 0x32dd}, &(0x7f0000000480)=0x8c)

executing program 1:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_unlink(&(0x7f0000000140)='/m\xf1EQo\xd5U\x0e\xd3\xe0B\xf6\x00')

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0)
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000640)=[0x0])

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x5, 0x4)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")

executing program 1:
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0xc)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000600), 0x0, 0x0)
ioctl$CIOCFSESSION(r0, 0x80046366, &(0x7f0000000640)=[0x0])

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcdeb")

executing program 1:
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0xc)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000004080))
r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000001880)='./file1\x00', &(0x7f00000005c0))
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x105, 0x0, 0x0)

executing program 1:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_unlink(&(0x7f0000000140)='/m\xf1EQo\xd5U\x0e\xd3\xe0B\xf6\x00')

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup(r0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)={0x1, [<r3=>0x0]}, &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000680)={0x1, 0x5, @sigval_ptr, @spare=[0x5e0, 0x401, 0x8, 0x3, 0x0, 0x9, 0x0, 0x401]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x28, &(0x7f0000000ac0)={r3}, 0xc)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int})
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0xffffffffffffffff, 0x80000, 0x0, 0x1f]})
select(0x40, &(0x7f0000000000)={0xfffffffffffffffd}, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000), 0x10)
sendto$inet(r0, &(0x7f0000000100)="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", 0x5c9, 0x0, 0x0, 0x0)

executing program 1:
accept$inet(0xffffffffffffff9c, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x9, 0x4}, 0xc)

executing program 1:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ksem_unlink(&(0x7f0000000140)='/m\xf1EQo\xd5U\x0e\xd3\xe0B\xf6\x00')

executing program 1:
setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)='N', 0x1)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
rename(&(0x7f00000000c0)='./file0/file0/..\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x6, @sival_int, @spare})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
r1 = dup(r0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)

panic: vtnet_txq_offload_ctx: mbuf 0xfffffe006bc4f600 start 14 offset 14 proto -1
cpuid = 1
time = 1713555384
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005702c8d0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005702ca30
vpanic() at vpanic+0x26a/frame 0xfffffe005702cbf0
panic() at panic+0xb5/frame 0xfffffe005702ccb0
vtnet_txq_encap() at vtnet_txq_encap+0xa96/frame 0xfffffe005702ce30
vtnet_txq_mq_start_locked() at vtnet_txq_mq_start_locked+0x2d0/frame 0xfffffe005702cf30
vtnet_txq_mq_start() at vtnet_txq_mq_start+0xd9/frame 0xfffffe005702cf70
ether_output_frame() at ether_output_frame+0x30c/frame 0xfffffe005702d030
ether_output() at ether_output+0x118f/frame 0xfffffe005702d1a0
ip_output_send() at ip_output_send+0x2a2/frame 0xfffffe005702d210
ip_output() at ip_output+0x2cc0/frame 0xfffffe005702d410
udp_send() at udp_send+0x1aa9/frame 0xfffffe005702d650
udp6_send() at udp6_send+0x767/frame 0xfffffe005702d930
sosend_dgram() at sosend_dgram+0x65f/frame 0xfffffe005702d9a0
sousrsend() at sousrsend+0x117/frame 0xfffffe005702da30
kern_sendit() at kern_sendit+0x4fc/frame 0xfffffe005702db90
sendit() at sendit+0x15f/frame 0xfffffe005702dbf0
sys_sendto() at sys_sendto+0x181/frame 0xfffffe005702dd10
ia32_syscall() at ia32_syscall+0x4aa/frame 0xfffffe005702df30
int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c
KDB: enter: panic
[ thread pid 1148 tid 100324 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23ce3b7(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe006fc00000
rdx                    0x3ffff
rbx         0xffffffff826eb380  .str.27
rsp         0xfffffe005702ca10
rbp         0xfffffe005702ca30
rsi                    0x40001
rdi         0xffffffff815ba119  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                        0x2
r12         0xfffffe0074c97740
r13         0xfffffffffffffffd
r14         0xffffffff826eb380  .str.27
r15                          0
rip         0xffffffff815a6cde  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23ce3b7(%rip)
db> show proc
Process 1148 (syz-executor.1) at 0xfffffe0074c46560:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 771 at 0xfffffe006b4425c0
 ABI: FreeBSD ELF32
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.1 exec
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe0074caf738
   (map 0xfffffe0074caf738)
   (map.pmap 0xfffffe0074caf7f8)
   (pmap 0xfffffe0074caf868)
 threads: 2
100189                   Run     CPU 0                       syz-executor.1
100324                   Run     CPU 1                       syz-executor.1
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1148   771   771     0  R       (threaded)                  syz-executor.1
100189                   Run     CPU 0                       syz-executor.1
100324                   Run     CPU 1                       syz-executor.1
 1126   955   955     0  D       (threaded)                  syz-executor.2
100225                   S       nanslp  0xffffffff83956480  syz-executor.2
100313                   D       biowr   0xfffffe0007f24440  syz-executor.2
100317                   S       connec  0xfffffe006b42885a  syz-executor.2
100319                   S       uwait   0xfffffe0074cec200  syz-executor.2
 1101   770   770     0  S       (threaded)                  syz-executor.0
100136                   S       nanslp  0xffffffff83956480  syz-executor.0
100300                   S       connec  0xfffffe006b4280da  syz-executor.0
 1099   775   775     0  S       (threaded)                  syz-executor.3
100182                   S       nanslp  0xffffffff83956481  syz-executor.3
100298                   S       connec  0xfffffe0059bf149a  syz-executor.3
  955   768   955     0  Ss      nanslp  0xffffffff83956480  syz-executor.2
  893     1   893     0  Ss      select  0xfffffe0007876f40  rtsol
  891     1   891     0  Ss      select  0xfffffe006da299c0  rtsol
  890     1   890     0  Ss      select  0xfffffe0007877140  rtsol
  886   790   424     0  S       kqread  0xfffffe0057f81900  rtsol
  822     0     0     0  DL      aiordy  0xfffffe0057fe6ac0  [aiod4]
  821     0     0     0  DL      aiordy  0xfffffe006dc76040  [aiod3]
  820     0     0     0  DL      aiordy  0xfffffe006dc765a0  [aiod2]
  818     0     0     0  DL      aiordy  0xfffffe006dc76b00  [aiod1]
  790   779   424     0  S       wait    0xfffffe006dc77060  sh
  779   424   424     0  S       wait    0xfffffe0057fe6000  sh
  775   768   775     0  Ss      nanslp  0xffffffff83956481  syz-executor.3
  771   768   771     0  Ss      nanslp  0xffffffff83956480  syz-executor.1
  770   768   770     0  Ss      nanslp  0xffffffff83956480  syz-executor.0
  768   766   766     0  S       (threaded)                  syz-fuzzer
100116                   S       uwait   0xfffffe00584cac00  syz-fuzzer
100117                   S       uwait   0xfffffe0007b6d880  syz-fuzzer
100118                   S       wait    0xfffffe006b4415a0  syz-fuzzer
100119                   S       uwait   0xfffffe0007b6da80  syz-fuzzer
100120                   S       wait    0xfffffe006b4415a0  syz-fuzzer
100121                   S       uwait   0xfffffe006e079280  syz-fuzzer
100122                   S       wait    0xfffffe006b4415a0  syz-fuzzer
100123                   S       uwait   0xfffffe00584c9c80  syz-fuzzer
100125                   S       wait    0xfffffe006b4415a0  syz-fuzzer
100126                   S       kqread  0xfffffe0057f81a00  syz-fuzzer
100132                   S       uwait   0xfffffe0007b70e80  syz-fuzzer
100162                   S       uwait   0xfffffe00584c9100  syz-fuzzer
  766   764   766     0  Ss      pause   0xfffffe006b441bb0  csh
  764   682   764     0  Ss      select  0xfffffe0007877440  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe005801d4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0007cc18b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0007cc30b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe005934b8b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00543690b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00543698b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe005436a0b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe005436a8b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe005436b0b0  getty
  738     1    18     0  S+      piperd  0xfffffe0059b47110  logger
  737   736    18     0  S+      nanslp  0xffffffff83956480  sleep
  736     1    18     0  S+      wait    0xfffffe00585ed020  sh
  686     1   686     0  Ss      nanslp  0xffffffff83956480  cron
  682     1   682     0  Ss      select  0xfffffe00078778c0  sshd
  495     1   495     0  Ss      select  0xfffffe006da29dc0  syslogd
  424     1   424     0  Ss      wait    0xfffffe006b43f560  devd
  423     1   423    65  Ss      select  0xfffffe0007877cc0  dhclient
  338     1   338     0  Ss      select  0xfffffe0007877b40  dhclient
  335     1   335     0  Ss      select  0xfffffe0007877c40  dhclient
   17     0     0     0  DL      syncer  0xffffffff83a73ba0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0057fe8040  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a72180  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100096                   D       sdflush 0xfffffe0059632ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83abb700  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83aa3578  [dom0]
100080                   D       launds  0xffffffff83aa3584  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d49570  [uma]
    7     0     0     0  DL      -       0xffffffff836d3c70  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff847a0bb0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff845e0760  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff8369e340  [doneq0]
100045                   D       -       0xffffffff8369e2c0  [async]
100076                   D       -       0xffffffff8369e140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100041                   D       crypto_ 0xffffffff83a9ed20  [crypto]
100042                   D       crypto_ 0xfffffe0057f84030  [crypto returns 0]
100043                   D       crypto_ 0xfffffe0057f84080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe0057eb9c88  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff838fede0  [g_event]
100036                   D       -       0xffffffff838fee00  [g_up]
100037                   D       -       0xffffffff838fee20  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100031                   I                                   [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 0xffffffff83a9f780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff838ff7c0  [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  0xfffffe0057fbd380  [virtio_balloon]
100066                   D       -       0xffffffff826f05c1  [deadlkres]
100070                   D       -       0xfffffe005857ab00  [acpi_task_0]
100071                   D       -       0xfffffe005857ab00  [acpi_task_1]
100072                   D       -       0xfffffe005857ab00  [acpi_task_2]
100074                   D       -       0xfffffe00085f8100  [mca taskq]
100075                   D       -       0xfffffe00085f6600  [CAM taskq]
 1100  1099   775     0  Z                                   syz-executor.3
 1105  1101   770     0  Z                                   syz-executor.0
 1127  1126   955     0  Z                                   syz-executor.2
 1149  1148   771     0  Z                                   syz-executor.1
db> show all locks
Process 1148 (syz-executor.1) thread 0xfffffe0074c97740 (100324)
exclusive sleep mutex vtnet0-tx1 (vtnet0-tx1) r = 0 (0xfffffe0007b79b00) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2778
exclusive rw udpinp (udpinp) r = 0 (0xfffffe0059bf88e0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/udp_usrreq.c:1129
Process 1126 (syz-executor.2) thread 0xfffffe0074c95740 (100313)
exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f244c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741
exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006db135b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1176
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
            linker          372         4934K          482
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4217
         sysctloid        34865         2055K        34936
             vtbuf           24         1968K           46
              kobj          326         1304K          488
            newblk          801         1224K         1009
          vfscache            3         1025K            3
               pcb           47          691K          568
          inodedep          126          559K          262
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          151          282K         1239
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          100          200K          100
            acpica         1674          184K        60830
           tidhash            3          141K            3
          filedesc           18          137K          630
              vmem            4          136K            6
           pagedep           26          135K          180
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          110          110K          129
               sem            4          106K            4
        gtaskqueue           18           98K           18
               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          224           45K         1475
              umtx          352           44K          352
              temp           35           37K         1914
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          139
               msg            4           30K            4
            kbdmux            6           28K            6
            dirrem           79           20K          191
        DEVFS_RULE           56           20K           56
            ifaddr           66           19K           77
               LRO           18           19K           20
               BPF           14           19K           15
          routetbl          170           17K          527
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
            bus-sc           34           15K         1687
      eventhandler          162           14K          162
           lltable           43           14K           54
             ifnet            7           13K            8
       ether_multi          152           13K          190
              kenv           95           12K           95
              GEOM           61           11K          481
              rman           86           11K          451
         CAM queue            5           11K         1528
         sctp_stro           10           10K           41
         in6_multi           65            9K           75
            kqueue           66            9K         1156
      tcp_fsb_rack            4            9K           14
         bmsafemap            2            9K          226
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
              ksem            1            8K           24
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
          freefile           62            8K          170
         sctp_atcl           20            8K          308
     audit_evclass          238            8K          300
         taskqueue           63            7K           63
            diradd           49            7K          223
            sglist            6            7K            6
              cred           24            6K          232
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
             hhook           16            6K           18
            plimit           21            6K          340
          freework           21            6K          205
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           24
               UMA          267            5K          267
         sctp_timw           17            5K           17
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            DEVFSP           60            4K          121
           pwddesc           58            4K         1186
           acpisem           28            4K           28
           session           27            4K           37
          kcovinfo           52            4K           65
             mkdir           24            3K          340
          indirdep           12            3K           68
          terminal           11            3K           11
         proc-args           84            3K         2225
             clone            9            3K            9
           uidinfo            3            3K            7
        local_apic            1            2K            1
           io_apic            1            2K            1
         newdirblk           16            2K          170
          freeblks            8            2K          180
         ipsec-saq            2            2K            2
             selfd           32            2K        11945
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           16
            CC Mem            7            2K          138
            Unitno           27            2K           53
           CAM XPT           22            2K          543
             lockf           15            2K           22
               msi           12            2K           12
          in_multi            6            2K            9
               tun            4            2K            5
         toponodes            6            2K            6
            select           11            2K           34
         sctp_atky           30            2K          362
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
           softdep            1            1K            1
            sahead            1            1K            1
          secasvar            1            1K            1
        ip_msource           16            1K           43
             nhops            6            1K            8
       vnodemarker            2            1K            8
      NFSD session            1            1K            1
        CAM periph            4            1K          271
          sctp_ifn            6            1K           16
             ipsec            3            1K            3
               mld            6            1K            7
              igmp            6            1K            7
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K            4
 encap_export_host           12            1K           12
           pf_osfp            5            1K            5
       inpcbpolicy           18            1K          292
      tcp_pcm_rack            2            1K            7
           netlink            2            1K           36
          procdesc            4            1K           10
              cdev            2            1K            2
               osd           12            1K          106
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
         sctp_athm           20            1K          321
          sctp_map           20            1K           82
            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            7            1K         3467
         cryptodev            2            1K           62
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
               iov            2            1K        14086
          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           39
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
           filemon            0            0K           23
          pf_table            0            0K            0
           pf_rule            0            0K            0
           pf_altq            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          166
         sctp_iter            0            0K           15
         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           15
         sctp_aadr            0            0K            2
         sctp_stri            0            0K           26
       tcp_do_rack            0            0K            0
            mqdata            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            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          102
          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           10
        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
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
           lkpimhi            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K            8
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
       ip_moptions            0            0K           13
        in_mfilter            0            0K           65
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K           19
           fadvise            0            0K            0
           VN POLL            0            0K            0
            statfs            0            0K          194
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K           15
               lio            0            0K          270
               acl            0            0K            0
          mbuf_tag            0            0K            0
              ktls            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
           timerfd            0            0K            0
          ioctlops            0            0K          102
           eventfd            0            0K            0
           Witness            0            0K            0
             stack            0            0K            0
              sbuf            0            0K          288
          firmware            0            0K            0
        compressor            0            0K            0
              SWAP            0            0K            0
         sysctltmp            0            0K          646
            sysctl            0            0K            3
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
             cache            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
         boottrace            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            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       19236       0     254   38494208        0
              mbuf    256    8639    1024       35887       0     254    2473728        0
          BUF TRIE    144     234   11554         653       0      62    1697472        0
        malloc-384    384    4240      50        4549       0      30    1647360        0
       malloc-4096   4096     396       4        2205       0       2    1638400        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11451     143       11513       0     126    1484032        0
       UMA Slabs 0    112   10898       4       10898       0     126    1221024        0
         sctp_asoc   2256      10     500          41       0     254    1150560        0
      malloc-65536  65536      15       0          18       0       1     983040        0
         vmem btag     56   16322     133       16322       0     254     921480        0
        RADIX NODE    144    5965     190       33619       0      62     886320        0
         FFS inode   1168     539      21         717       0       8     654080        0
           sctp_ep   1144      10     501         254       0     254     584584        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
            socket    960      35     473        1800       0     254     487680        0
        sctp_raddr    736      10     507         106       0     254     380512        0
        256 Bucket   2048     147      21        1042       0       8     344064        0
         VM OBJECT    264    1221      69       17497       0      30     340560        0
            THREAD   1824     161      15         324       0       8     321024        0
             VNODE    448     577      89         758       0      30     298368        0
      malloc-16384  16384      12       5         317       0       1     278528        0
         malloc-64     64    3856     239        3881       0     254     262080        0
         malloc-16     16   14407     343       14597       0     254     236000        0
       malloc-2048   2048     107       5         108       0       8     229376        0
            DEVCTL   1024      34     186         159       0       0     225280        0
        malloc-256    256     812      58        1127       0      62     222720        0
           tcp_log    416      10     503          19       0     254     213408        0
      malloc-32768  32768       1       5          67       0       1     196608        0
       mbuf_packet    256      10     752        5148       0     254     195072        0
        malloc-128    128    1305     214       29193       0     126     194432        0
         UMA Zones    768     239       0         239       0      16     183552        0
         malloc-32     32    5279     391        5310       0     254     181440        0
            lkpimm     56       1    3095           1       0     254     173376        0
     FPU_save_area    832     163      35         418       0      16     164736        0
       malloc-1024   1024     148      12         217       0      16     163840        0
       FFS2 dinode    256     539      91         716       0      62     161280        0
         MAP ENTRY     96    1359     279       51499       0     126     157248        0
       S VFS Cache    104    1019     385        1224       0     126     146016        0
        malloc-256    256     483      87        1449       0      62     145920        0
      malloc-65536  65536       0       2          68       0       1     131072        0
      malloc-65536  65536       0       2         110       0       1     131072        0
             unpcb    256      14     496        1226       0     254     130560        0
              PROC   1376      61      27        1149       0       8     121088        0
          ksiginfo    112      67     977         407       0     126     116928        0
        malloc-128    128     716     183        1999       0     126     115072        0
       malloc-2048   2048      13      43        1122       0       8     114688        0
      malloc-32768  32768       3       0           3       0       1      98304        0
       malloc-4096   4096      17       5          37       0       2      90112        0
         filedesc0   1072      58      26        1186       0       8      90048        0
          UMA Kegs    384     226       7         226       0      30      89472        0
        128 Bucket   1024      46      37         253       0      16      84992        0
        malloc-128    128     447     204         639       0     126      83328        0
       malloc-8192   8192       6       4          30       0       1      81920        0
        sctp_readq    152       0     520          19       0     254      79040        0
        sctp_chunk    152      10     510          75       0     254      79040        0
       malloc-8192   8192       8       1          10       0       1      73728        0
             g_bio    408       4     176        5824       0      30      73440        0
         64 Bucket    512      66      70        1915       0      30      69632        0
        malloc-384    384     139      41         275       0      30      69120        0
         malloc-64     64     645     426       15307       0     254      68544        0
        malloc-128    128     311     216         634       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       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-2048   2048      12      20         256       0       8      65536        0
sctp_stream_msg_out    112       0     540          13       0     254      60480        0
       malloc-4096   4096      10       4          23       0       2      57344        0
         malloc-64     64     415     404        2857       0     254      52416        0
         malloc-64     64     474     345         938       0     254      52416        0
        malloc-256    256      95     100        1265       0      62      49920        0
        malloc-256    256      74     121         242       0      62      49920        0
        malloc-256    256      82     113         900       0      62      49920        0
         32 Bucket    256      63     132         485       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       13994       0      16      49152        0
       malloc-2048   2048      16       8          33       0       8      49152        0
       malloc-1024   1024      10      38        1555       0      16      49152        0
        malloc-384    384      90      30         393       0      30      46080        0
          syncache    168       0     264           4       0     254      44352        0
         tcp_inpcb   1304       7      26          93       0       8      43032        0
            pcpu-8      8    4707     413        5009       0     254      40960        0
           VMSPACE    616      37      29        1008       0      16      40656        0
              pipe    728      20      35         350       0      16      40040        0
         udp_inpcb    416       7      83         172       0      30      37440        0
         malloc-64     64      44     523       11981       0     254      36288        0
         malloc-64     64      99     468         820       0     254      36288        0
         malloc-64     64      92     475        1217       0     254      36288        0
         malloc-64     64      25     542          29       0     254      36288        0
        malloc-128    128       5     274           6       0     126      35712        0
        malloc-128    128      49     230        3323       0     126      35712        0
        malloc-128    128      65     214          72       0     126      35712        0
     routing nhops    256      26     109          37       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      64      71         352       0      62      34560        0
        malloc-256    256      13     122         280       0      62      34560        0
        malloc-256    256      37      98         544       0      62      34560        0
      malloc-16384  16384       2       0           2       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-8192   8192       3       1          29       0       1      32768        0
       malloc-2048   2048       4      12          16       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       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          46       0      30      32768        0
        malloc-512    512       4      60          40       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        5886       0     254      32320        0
            ttyinq    160     135      65         300       0      62      32000        0
             Files     80     189     211        8060       0     126      32000        0
              PGRP    120      27     237          37       0     126      31680        0
            clpbuf   2624       0      12          31       0       4      31488        0
        sctp_laddr     48      15     573          51       0     254      28224        0
         malloc-32     32     277     605        3290       0     254      28224        0
         16 Bucket    144      51     145         278       0      62      28224        0
          4 Bucket     48       7     581           8       0     254      28224        0
               AIO    208       0     133         136       0      62      27664        0
            da_ccb    544       1      48        1579       0      16      26656        0
         TURNSTILE    136     177      12         177       0      62      25704        0
            cpuset    200       7     121           7       0      62      25600        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         196       0       2      24576        0
          rl_entry     40      46     560          46       0     254      24240        0
               PWD     40      18     588         254       0     254      24240        0
           rtentry    168      29     115          37       0      62      24192        0
          8 Bucket     80      51     249         328       0     126      24000        0
             ripcb    384       4      56          26       0      30      23040        0
        malloc-384    384      11      49          11       0      30      23040        0
        malloc-384    384       1      59           9       0      30      23040        0
        malloc-384    384       1      59          26       0      30      23040        0
        malloc-384    384      21      39          27       0      30      23040        0
       Mountpoints   2816       2       6           2       0       4      22528        0
        SLEEPQUEUE     88     177      79         177       0     126      22528        0
         hostcache     64       1     314           1       0     254      20160        0
   udp_inpcb ports     32       4     626          34       0     254      20160        0
   tcp_inpcb ports     32       5     625          19       0     254      20160        0
              ertt     72       7     273          93       0     126      20160        0
         malloc-32     32      82     548          84       0     254      20160        0
         malloc-32     32     237     393        1826       0     254      20160        0
         malloc-32     32     117     513         805       0     254      20160        0
         malloc-32     32      24     606         428       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         394       0     254      20160        0
             KNOTE    160      33      92        2998       0      62      20000        0
      tcp_rack_map    128       6     149          25       0     126      19840        0
            AIOLIO    272       0      70         135       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-8192   8192       1       1         102       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-1024   1024       1      15           4       0      16      16384        0
       malloc-1024   1024       8       8           8       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
              kenv    258      17      43        1071       0      30      15480        0
     udplite_inpcb    416       0      36           1       0      30      14976        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       2       6           2       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
      tcp_rack_pcb   1216       2       8           7       0       8      12160        0
         malloc-16     16      28     722          67       0     254      12000        0
         malloc-16     16     312     438         491       0     254      12000        0
         malloc-16     16      83     667         758       0     254      12000        0
         malloc-16     16       5     745         269       0     254      12000        0
         malloc-16     16     224     526        4795       0     254      12000        0
         malloc-16     16      28     722       27842       0     254      12000        0
         malloc-16     16      16     734          17       0     254      12000        0
             AIOCB    552       0      21           1       0      16      11592        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       1       1           1       0       2       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
      vtnet_tx_hdr     24       1     333        8701       0     254       8016        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_bbr_pcb    832       0       0           0       0      16          0        0
       tcp_bbr_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
            itimer    352       0       0           0       0      30          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
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          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