last executing test programs:

39.434996293s ago: executing program 1 (id=88):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRDELTABLES(r0, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})

39.420313912s ago: executing program 1 (id=90):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)

39.40425852s ago: executing program 1 (id=91):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket$bt_hci(0x24, 0x3, 0x86)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = openat$md(0xffffff9c, &(0x7f0000000740), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0xd, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreqn(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0))
freebsd11_fstat(r4, 0x0)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x8, 0x8c}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x0, 0x120, 0x6, 0x5, 0x5599870b, 0x4, 0x6}}, @init={0x14, 0x84, 0x1, {0x8}}], 0xb8, 0x81}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, <r7=>0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf6b6, 0x2800, 0xa40, 0x7fffffff, r7}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

38.558453453s ago: executing program 1 (id=97):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)

38.417283797s ago: executing program 1 (id=99):
ioctl$DIOCRDELTABLES(0xffffffffffffffff, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})

38.417036033s ago: executing program 1 (id=100):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
ksem_init(&(0x7f0000000000), 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x485, 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file0\x00', 0x8, 0x119)

36.291863799s ago: executing program 2 (id=115):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)

36.043707417s ago: executing program 2 (id=118):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)

35.995203187s ago: executing program 2 (id=119):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)

35.795800218s ago: executing program 2 (id=120):
open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
ksem_close(0x0)
ksem_open(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)=']\x00', 0x800, 0x1, 0xffff26d7)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="000000004b35950b00000000000000da", 0xe}, 0x1c)
socket$inet6_tcp(0x1c, 0x1, 0x0)
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0)
fork()
mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ktrace(0x0, 0x0, 0x0, 0x0)
freebsd12_shm_open(0x0, 0x2, 0x0)
aio_error(0x0)
getpid()
ksem_open(0x0, 0x0, 0xe00, 0x98, 0x8)
openat$filemon(0xffffffffffffff9c, 0x0, 0x200000, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
mprotect(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r4, 0xa, 0xff}, 0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={<r5=>0x0, 0x6}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000180)={r5, 0x52, "9f08fe35a80d7c06b17e32a966ac393d4a7b342b0e59b5a54e2fcbc19b301505d0528f939ab2efd0d2e651e165702380da30282cd80151ac1b15b89ea358b5aca56644a9050a482c2d9194f91bb7bb167dd4"}, 0x0)
ksem_wait(r1)
socket$inet6_sctp(0x1c, 0x1, 0x84)

35.361867284s ago: executing program 2 (id=123):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)

34.977118742s ago: executing program 2 (id=124):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x485, 0x0, 0x0)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x0, 0x6}, {0x0, 0xffffffff}}, 0x2000)
open$dir(&(0x7f0000000200)='./file0\x00', 0x8, 0x119)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r6, 0x0, 0x0)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002280), 0x0, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f0000002380)={0x17, 0x25, 0x21, &(0x7f00000022c0)="78d9969fb7a364e228c0c33c1d5f5ef080260f8642479930b0afb1ca0e0c8bc022", 0x0, 0x0})
ksem_wait(r4)
ksem_wait(r4)
ksem_open(&(0x7f00000000c0), &(0x7f00000001c0)='/dev/bpf\x00', 0xa00, 0x8, 0x4)
chdir(&(0x7f00000001c0)='./file0\x00')
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)

15.521370446s ago: executing program 3 (id=215):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket$bt_hci(0x24, 0x3, 0x86)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = openat$md(0xffffff9c, &(0x7f0000000740), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0xd, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreqn(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0))
freebsd11_fstat(r4, 0x0)
socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x8, 0x8c}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x0, 0x120, 0x6, 0x5, 0x5599870b, 0x4, 0x6}}, @init={0x14, 0x84, 0x1, {0x8}}], 0xb8, 0x81}, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, <r7=>0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf6b6, 0x2800, 0xa40, 0x7fffffff, r7}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

14.667918498s ago: executing program 3 (id=218):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8)

14.425552982s ago: executing program 3 (id=221):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket$bt_hci(0x24, 0x3, 0x86)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = openat$md(0xffffff9c, &(0x7f0000000740), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r5 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0xd, 0x0, 0x0)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreqn(r6, 0x0, 0x0, 0x0, &(0x7f00000000c0))
freebsd11_fstat(r4, 0x0)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x8, 0x8c}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x0, 0x120, 0x6, 0x5, 0x5599870b, 0x4, 0x6}}, @init={0x14, 0x84, 0x1, {0x8}}], 0xb8, 0x81}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, <r7=>0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf6b6, 0x2800, 0xa40, 0x7fffffff, r7}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

13.56568115s ago: executing program 3 (id=224):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket$bt_hci(0x24, 0x3, 0x86)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$md(0xffffff9c, &(0x7f0000000740), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0xd, 0x0, 0x0)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
getsockopt$inet_mreqn(r5, 0x0, 0x0, 0x0, &(0x7f00000000c0))
msgctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0)
socket(0x1c, 0x1, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x0, 0x6, 0x8, 0x8c}}, @authinfo={0x10, 0x84, 0x8, {0x6}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @authinfo={0x10, 0x84, 0x8, {0xffff}}, @prinfo={0x14}, @sndrcv={0x2c, 0x84, 0x2, {0x7ff, 0x0, 0x120, 0x6, 0x5, 0x5599870b, 0x4, 0x6}}, @init={0x14, 0x84, 0x1, {0x8}}], 0xb8, 0x81}, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, <r6=>0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0xf6b6, 0x2800, 0xa40, 0x7fffffff, r6}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r7, &(0x7f0000000140)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

12.713865871s ago: executing program 3 (id=227):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)
setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8)

12.675135641s ago: executing program 3 (id=228):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x485, 0x0, 0x0)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x0, 0x6}, {0x0, 0xffffffff}}, 0x2000)
open$dir(&(0x7f0000000200)='./file0\x00', 0x8, 0x119)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r5, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002280), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000002380)={0x17, 0x25, 0x21, &(0x7f00000022c0)="78d9969fb7a364e228c0c33c1d5f5ef080260f8642479930b0afb1ca0e0c8bc022", 0x0, 0x0})
ksem_wait(r4)
ksem_wait(r4)
ksem_open(&(0x7f00000000c0), &(0x7f00000001c0)='/dev/bpf\x00', 0xa00, 0x8, 0x4)
chdir(&(0x7f00000001c0)='./file0\x00')
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)

2.167503483s ago: executing program 0 (id=253):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)
setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8)

1.967791717s ago: executing program 0 (id=254):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)
setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8)

1.742386269s ago: executing program 0 (id=255):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x46e, 0x0, &(0x7f0000000280))
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x17, 0x0, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef85})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, 0x0, 0x0, 0x0, &(0x7f0000000300)})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x6e, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000580)=0xfffffffc, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r4, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000002900)={'freebsd\x00', 0x5}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

898.226251ms ago: executing program 0 (id=256):
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00ebffffff000000ffff0000010000000000000000000000ffff0000010000001a6b6a8385f3e1f066da0a819e5e5f8c79d8c86e19e6ed55137cca846ff975f76f2bb9fd21c4b1d504791399d4a05d0cf28368dc8eab1ac559104711e14c944839e5d72a1ef2660e1761658f31f6e5cf57496d6425ab80ecd11b9b3dffeb9e9d01cd7e764c252b35f14674b1c37b79caf1466362a379dc43a4926e31714d1ae1f76c7b530faa8b7d7f97c25631f16c6920"], 0x30, 0x800}, 0x4080010)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETRULESET(r3, 0xc444443b, &(0x7f00000000c0)="74d62115d2d32423fa5782def86ec7ccb7d808724c6977220df080d6feeed78279a4bc6f6b593617825effa9bd20f1d03def")
ioctl$DIOCRDELTABLES(r3, 0xc450443e, &(0x7f0000001700)={{"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", "ad3b4399b76352d3848817615d4e89e4c238da87f44866e69ea0b56884647677"}, 0x0, 0x428, 0x0, 0x0, 0x504a})
bindat$unix(r1, r0, &(0x7f0000000200)=@file={0x10, 0x0, './file0/file0\x00'}, 0x10)
setreuid(0xee00, 0x0)
syz_emit_ethernet(0x82, &(0x7f00000004c0)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast1}, @icmp=@redirect={0x5, 0x3, 0x0, @empty, {0x16, 0x4, 0x2, 0x32, 0x6, 0x67, 0x3, 0x4, 0x32, 0x4, @broadcast, @broadcast, {[@rr={0x7, 0xb, 0xfe, [@broadcast, @rand_addr=0xf]}, @timestamp={0x44, 0x10, 0x45, 0x0, 0x9, [{[], 0xa97}, {[@rand_addr=0x7fff], 0x10}]}, @noop, @lsrr={0x83, 0x17, 0xfb, [@multicast2, @multicast2, @loopback, @multicast1, @multicast2]}, @generic={0x44, 0x11, "4e7241dfba2f011dd6deac1d5f63f2"}]}}}}}}})
r4 = fork()
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r5, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r6 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r6, 0x0, 0x0, 0x0)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0x8, r4)
setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x3, &(0x7f0000000100)={0x8000}, 0x8)

841.074382ms ago: executing program 0 (id=257):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000002c0)={'rack\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x46e, 0x0, &(0x7f0000000280))
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect(r1, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000080)={0x17, 0x0, 0x10, &(0x7f00000000c0)="ec7b00002cfeff02000000000000007f", 0x0, 0x0, 0x0, 0xfdffef85})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, 0x0, 0x0, 0x0, &(0x7f0000000300)})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x6e, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x100, &(0x7f0000000580)=0xfffffffc, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r4, 0x1)
setsockopt$inet_tcp_int(r4, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000002900)={'freebsd\x00', 0x5}, 0x24)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f00000000c0)={0x1, [0x0]}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

0s ago: executing program 0 (id=258):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
accept(0xffffffffffffffff, &(0x7f0000000040)=@un=@abs={0x8}, &(0x7f0000000080)=0x8)
ksem_init(&(0x7f0000000000)=<r4=>0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffd)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x485, 0x0, 0x0)
utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000140)={{0x0, 0x6}, {0x0, 0xffffffff}}, 0x2000)
open$dir(&(0x7f0000000200)='./file0\x00', 0x8, 0x119)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
writev(r5, 0x0, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000002280), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000002380)={0x17, 0x25, 0x21, &(0x7f00000022c0)="78d9969fb7a364e228c0c33c1d5f5ef080260f8642479930b0afb1ca0e0c8bc022", 0x0, 0x0})
ksem_wait(r4)
ksem_wait(r4)
ksem_open(&(0x7f00000000c0), &(0x7f00000001c0)='/dev/bpf\x00', 0xa00, 0x8, 0x4)
chdir(&(0x7f00000001c0)='./file0\x00')
open$dir(&(0x7f0000001240)='.\x00', 0x0, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.63' (ED25519) to the list of known hosts.
Jan  1 00:00:02 ci-freebsd-i386-0 dhclient[1041]: send_packet: No buffer space available
Jan  1 00:00:30 ci-freebsd-i386-0 syslogd: last message repeated 3 times
Jan  1 00:00:51 ci-freebsd-i386-0 syslogd: last message repeated 1 times
Jan  1 00:03:06 ci-freebsd-i386-0 dhclient[1333]: send_packet: No buffer space available
Jan  1 00:03:47 ci-freebsd-i386-0 syslogd: last message repeated 5 times
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)


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

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Jan  1 00:05:50 ci-freebsd-i386-0 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect