last executing test programs:

3.440828874s ago: executing program 2 (id=219):
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_getvalue(r0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r1, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

3.25989929s ago: executing program 2 (id=222):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
r1 = setsid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4)
openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658", 0x56}], 0x2, 0x0, 0x0, 0x81}, 0x0)
sendto$inet6(r2, &(0x7f0000000ac0)="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", 0x15a, 0x10d, 0x0, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x46, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffa}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1c}, 0x0)
aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000780)={r2, 0x9, &(0x7f0000000140)="a8a72c6c499018faf0ea32b4", 0xc, [0x5], 0x8a4, 0x18, 0x41dfc8ed, {0x2, 0xbac1, &(0x7f0000000200)="af0093451d3a4f870917567a978596dc7b0249ad48e3b2e0698c72d10821c92985ba1b36"}, {0x3, 0x18, @sival_int=0x5, @ke_flags}}, &(0x7f0000000480)={0x5, 0x101})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="73af02b97371684e475c299bfe4d1ff61950118bff345bc1197449df969b272ee72eec33b3ede1e3336761fe5becb0ea8795a6e3b852ecaf7260d38fd159160e33636d23533b7045a6c9dd61da66b3921d850d134032dc0a22ea7efcf8287b01c2f044cfcea4d3e8bf7eefcbc286c7081d3384cfdd1330e5fbcf7f7122eb2eb91bfb36ff3e668ea1293c7ef664118662fbb4a0f5f089a6187cfb537a89d3869fd16f5b16b1d2f22fe3e9d40f983420e90ce3d0d1617fe912d0c0ea4637d99692370128510afd9cc41a8323b7ac3dc56ff083b7fcfd47d5c4232955912de29dc454527b5b425707ec7a08", 0xea}], 0x1}, 0x0)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24)
ioctl$DIOCGETRULESET(r4, 0xc018445e, &(0x7f0000000000))

2.906761048s ago: executing program 1 (id=225):
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0))
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54)
r1 = socket(0x10, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x400007, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_return(&(0x7f0000000840)={r0, 0x1, &(0x7f00000006c0)="241c41f79201d242ca36673335722fe224aa7cbd53b2bce079026d4b318ef1926d526b7ee9fd81b5d5c1d085cf6268d84cd368657bcba543e0533a45fe4be6447c91c273a2004a95f95bafae82cd112034ab268676d8383d767536456a0330293ca223219a9cfc99fb21c9bd3aa3b469761a3253550bc00d6f97ab460205f1d18070abd790dd0b73318b3bbfd692083c66212c69bebee7c0fc675feb8778aee43e71e9266ecb2f4d084b4615", 0xac, [0x5000000, 0x1], 0xb9, 0x1, 0x1, {0xd2, 0x7fffffff, &(0x7f0000000780)="35816fee278f6dfbc244d09b07acadc43ea9ba68d6180b173d704f5a992baf003eabc3cbe0fc4f7f1589ecd17399e131ed4bea98e94b13ffd0f6713f56f9fd726942de82f92b87077c1f3afdcfad586297e07dddbdd56fba0e7fcf2f6414f58b885a502cf38a1e5fc2319264e90319419b078e5d920316b718333c96bebd0c77dc4e51"}, {0x4f40bac4f473cf1c, 0x1, @sigval_ptr=0xfffffffc, @ke_flags=0xc05b}})
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="8dcfd2d65fad4490d8e4c23a25f823e1", 0x7}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
sendmsg$inet_sctp(r4, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="100000008000000000000000ac1400bb1c00000084005af78e68276c3d1177370400000a0000003ab5d42bd5ba541280dd932225c0a57c2f290ed156702a707b837d905241df3f31d5938a01e5f115f68e14e1ce42e0c33e5247692d34659538f7981dba267ecd04b9b777a72ffc3eb3466068aff1d02957e62dea1b826559862cc7ac8b2cab15902837909f2c988611d59654b763c037f59ad546e09bd824bde7ddbfbf1baa799d102d7709789885f6b85f2be0240c9c732be826821cd0c15134bccfddcde771a08cfe38f8cdcf5eae65770a52f2aaeabda106f204bab34ced4508cb113bb5a7a42a710d1afa000000000000"], 0x2c}, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
kqueue()
__realpathat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
socket(0x1c, 0x3, 0x1)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)="95")
connect$inet(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x6, 0x400, 0x2, &(0x7f0000000140)='./file0/control\x00', 0x9, 0xf5, 0x7, 0xd, 0x0, 0x6, &(0x7f0000000180)='\x00', [0x100, 0x7, 0x7, 0x7, 0xfff, 0x1, 0x7fff, 0x6, 0x0, 0x3ff, 0x3, 0x71d, 0xe5, 0xfffffffe, 0x1, 0xc, 0x0, 0x1, 0x7, 0x8, 0x4, 0x7, 0x5, 0x4, 0x4c0, 0x8, 0x6, 0x1, 0x4, 0x7, 0x7, 0x101, 0x8, 0x2, 0x2, 0x1, 0x9, 0x0, 0x5, 0x2, 0x4, 0x7fff, 0x5, 0x6, 0xe874, 0xd, 0x7, 0x6, 0x80000000, 0x1, 0x8, 0x6, 0x3, 0x260d823a, 0x2, 0x6, 0x4, 0x6b393ed8, 0x4, 0x6e28, 0x1, 0x8, 0x5, 0x9, 0x5, 0x13563d76, 0x5, 0x80000000, 0x9000000, 0x8a, 0xfffffffc, 0x8, 0x8000, 0x0, 0xcc5, 0x1ff, 0x386800, 0x4, 0x8000, 0xcd, 0x3c6, 0xf, 0x2, 0x4, 0x7, 0x3, 0xee, 0xffffffff, 0x2, 0xf33, 0x6, 0x51, 0x1, 0x2, 0x4, 0xff]})

2.881753029s ago: executing program 0 (id=226):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
r1 = setsid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4)
openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658", 0x56}], 0x2, 0x0, 0x0, 0x81}, 0x0)
sendto$inet6(r2, &(0x7f0000000ac0)="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", 0x15a, 0x10d, 0x0, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x46, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffa}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1c}, 0x0)
aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000780)={r2, 0x9, &(0x7f0000000140)="a8a72c6c499018faf0ea32b4", 0xc, [0x5], 0x8a4, 0x18, 0x41dfc8ed, {0x2, 0xbac1, &(0x7f0000000200)="af0093451d3a4f870917567a978596dc7b0249ad48e3b2e0698c72d10821c92985ba1b36"}, {0x3, 0x18, @sival_int=0x5, @ke_flags}}, &(0x7f0000000480)={0x5, 0x101})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="73af02b97371684e475c299bfe4d1ff61950118bff345bc1197449df969b272ee72eec33b3ede1e3336761fe5becb0ea8795a6e3b852ecaf7260d38fd159160e33636d23533b7045a6c9dd61da66b3921d850d134032dc0a22ea7efcf8287b01c2f044cfcea4d3e8bf7eefcbc286c7081d3384cfdd1330e5fbcf7f7122eb2eb91bfb36ff3e668ea1293c7ef664118662fbb4a0f5f089a6187cfb537a89d3869fd16f5b16b1d2f22fe3e9d40f983420e90ce3d0d1617fe912d0c0ea4637d99692370128510afd9cc41a8323b7ac3dc56ff083b7fcfd47d5c4232955912de29dc454527b5b425707ec7a08", 0xea}], 0x1}, 0x0)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24)
ioctl$DIOCGETRULESET(r5, 0xc018445e, &(0x7f0000000000))

2.381916544s ago: executing program 2 (id=229):
syz_emit_ethernet(0x92, &(0x7f0000000040)=ANY=[])
socket$inet_udp(0x2, 0x2, 0x0)
getpgrp(0xffffffffffffffff)
socket(0x2, 0x1, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, &(0x7f0000000c00))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffb}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
getresgid(&(0x7f0000000980), 0x0, &(0x7f00000009c0))
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0xfffffffffffffffd, [0x0, 0x0, 0x3, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1, 0x2, 0xfe)
copy_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000180)=[{0x7fffffffffffffff, 0xfffffffffffffffd, 0x80c4, 0x8, 0x3, 0x5, [0x326c3fc6, 0x4, 0x7, 0x3]}, {0x0, 0xfffffffffffffffa, 0x4020, 0xc0000000, 0x6, 0x9dc9, [0xbe, 0x4, 0x7]}], 0x2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, &(0x7f0000000200)={0x8, 0x1})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket(0x1c, 0x1, 0x0)

2.048500859s ago: executing program 1 (id=230):
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r0, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

1.891713979s ago: executing program 0 (id=231):
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_getvalue(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r1, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

1.576876383s ago: executing program 3 (id=232):
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_getvalue(r0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r1, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

1.530952915s ago: executing program 1 (id=233):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="c2b14a6518f6c66ea9f36413e7335bd26ba6d02c4058b78cedea21a379ce19c8e3c9b0fa3c82fb4d3d29982352ea93ea02e884095a8d959ab60edda1ae1c15910eb99157c16138854e739c5e553de561cd50eb58d3dcf769737162f6971d01b8c9651b324ccd5f044e388d9608cad576ac8d5d365fa0c74e4580bdaf3a98b0325cf4b8699d5d38e6144556bffe079f8ebaa36698bf4eabf96074fa0dc8c593fd0dcf7bbc41c2661eae7cea3d4af72f93fc4f9a12b4407462c821e5b75c10e47269a74e38eafef2f5e21410b88be31300fb8de7946a9344bb17fa7fcbb021c64b970346a51d69e80209ec9c975d8adddbb07ac9bac150dcb41af8fef56f2184e6beeaaba804bbab6e3bef8ba9b235798bece3e1c5f11b2c99e963805b0d1ea76cc6f3c418565b134d8696618b6e49d4025894e593dd04e25597206520ce6b25f1523d50712ddbde54da9d8696cef1e9f8b250ce1faf601ec6a92bf4263575f277078e1a9f0a6bd8833b0f8588a29646112763f0df7cd976d8e5f7307aff7867d3dddc1a78dd3b3453ff676fb06101d2a90e3c917c500b3202a74a004fad8eda2b24ee14cb2b9f700149f34b2e32834e6a9c2788a16fb891398ba852745b0744b95c610746a5af3d26e29f25eec32d1de3a620559a2f6d884853eadbeb7e4db0d7a62fbbbac7571a809694cd811f5d90d70c4c445cc8e75576870596e4a2b8e8c112b41e25b4006230a38b3f5e62acad73b33dcfdee0f0b0c4e41cb327a2c52e72f74775e30b60e05d49d6caa55ccfe862970c09aa1cc25c16179c1d47f07c8365d5b4f2deb379b47f60bc127ab3b4df843b77b3c57982d8ef4657a43d3f5946abaafdb5e71575cec8ba0e3edb5a90485e1ed8bb5bf7c1f8c56e5db3ff57bb5e2adbd85d2d627727b3017d1b826492626abc62e5750673d6ea61dc081ecc7793e0639f9352dd8891807643a9558c92f0a87c1047e7a72209e373aceae34c343c17d0b759d46ecebde072183f5b3f307ef046ba9767e76dfd83a69f4f5f8774607ad75f8af3f768549d8ea9aadaf31edb6b7a0cc77b0872507af590a19547b25a9da78809861e2e0504f37143e1dbd14be410acc6d26529622a5289439c6e471f171b0176baddd3e693d9f5d43e0bb6c52a00dedbe077501bf758c9a17bc6221a7f66ddb2271304c46503b4347ad2ce5833df9f6eb42e8f2ece785fb2819b379a9d6fe71fb88125f014dfd2015673b8e4338f8cc2a702420eb82b3a694cf901fc0e52e2f011b70b0f7e5ccfe921482cbdb6bec06b3a3144cdbfd3679de9ee8a84b4a80dd41250e4c7b087e773d60fb570453131bf42b2fc4f3aac6a6adfcb7f0af73797af515380a644f3f8358c799345637ac097d6aee4a6a2d8a2923ed3a7045ccc613275a31bc0fdea1650b161591d6eb668dbdaff296afbe78ef85769ce4a005a8ed7f21b79749a6e41bfd419951df6c53029783eb06891ac46e69ee9208ba84618f36c82a34f45ca777806c98c2ac637709ba627661c397eb5e1538bbc8d6c59bb98a23791d1b18b264bc0d857fa26cbaa397a0e697b4c", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000005c0)}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x19, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

1.52242953s ago: executing program 2 (id=234):
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x25, &(0x7f00000001c0))
r0 = socket(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54)
r1 = socket(0x10, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x400007, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_return(&(0x7f0000000840)={r0, 0x1, &(0x7f00000006c0)="241c41f79201d242ca36673335722fe224aa7cbd53b2bce079026d4b318ef1926d526b7ee9fd81b5d5c1d085cf6268d84cd368657bcba543e0533a45fe4be6447c91c273a2004a95f95bafae82cd112034ab268676d8383d767536456a0330293ca223219a9cfc99fb21c9bd3aa3b469761a3253550bc00d6f97ab460205f1d18070abd790dd0b73318b3bbfd692083c66212c69bebee7c0fc675feb8778aee43e71e9266ecb2f4d084b4615", 0xac, [0x5000000, 0x1], 0xb9, 0x1, 0x1, {0xd2, 0x7fffffff, &(0x7f0000000780)="35816fee278f6dfbc244d09b07acadc43ea9ba68d6180b173d704f5a992baf003eabc3cbe0fc4f7f1589ecd17399e131ed4bea98e94b13ffd0f6713f56f9fd726942de82f92b87077c1f3afdcfad586297e07dddbdd56fba0e7fcf2f6414f58b885a502cf38a1e5fc2319264e90319419b078e5d920316b718333c96bebd0c77dc4e51"}, {0x4f40bac4f473cf1c, 0x1, @sigval_ptr=0xfffffffc, @ke_flags=0xc05b}})
connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x1, @rand_addr="8dcfd2d65fad4490d8e4c23a25f823e1", 0x7}, 0x1c)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = dup2(r2, r3)
sendmsg$inet_sctp(r4, &(0x7f0000000900)={&(0x7f0000000180)=@in={0x10, 0x2, 0x3, @rand_addr=0x10001}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000400)="d1", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="100000008000000000000000ac1400bb1c00000084005af78e68276c3d1177370400000a0000003ab5d42bd5ba541280dd932225c0a57c2f290ed156702a707b837d905241df3f31d5938a01e5f115f68e14e1ce42e0c33e5247692d34659538f7981dba267ecd04b9b777a72ffc3eb3466068aff1d02957e62dea1b826559862cc7ac8b2cab15902837909f2c988611d59654b763c037f59ad546e09bd824bde7ddbfbf1baa799d102d7709789885f6b85f2be0240c9c732be826821cd0c15134bccfddcde771a08cfe38f8cdcf5eae65770a52f2aaeabda106f204bab34ced4508cb113bb5a7a42a710d1afa000000000000"], 0x2c}, 0x0)
pipe2(&(0x7f0000000280), 0x100000)
kqueue()
__realpathat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
socket(0x1c, 0x3, 0x1)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r5, 0xc088444f, &(0x7f00000001c0)="95")
connect$inet(0xffffffffffffffff, 0x0, 0x0)
mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x6, 0x400, 0x2, &(0x7f0000000140)='./file0/control\x00', 0x9, 0xf5, 0x7, 0xd, 0x0, 0x6, &(0x7f0000000180)='\x00', [0x100, 0x7, 0x7, 0x7, 0xfff, 0x1, 0x7fff, 0x6, 0x0, 0x3ff, 0x3, 0x71d, 0xe5, 0xfffffffe, 0x1, 0xc, 0x0, 0x1, 0x7, 0x8, 0x4, 0x7, 0x5, 0x4, 0x4c0, 0x8, 0x6, 0x1, 0x4, 0x7, 0x7, 0x101, 0x8, 0x2, 0x2, 0x1, 0x9, 0x0, 0x5, 0x2, 0x4, 0x7fff, 0x5, 0x6, 0xe874, 0xd, 0x7, 0x6, 0x80000000, 0x1, 0x8, 0x6, 0x3, 0x260d823a, 0x2, 0x6, 0x4, 0x6b393ed8, 0x4, 0x6e28, 0x1, 0x8, 0x5, 0x9, 0x5, 0x13563d76, 0x5, 0x80000000, 0x9000000, 0x8a, 0xfffffffc, 0x8, 0x8000, 0x0, 0xcc5, 0x1ff, 0x386800, 0x4, 0x8000, 0xcd, 0x3c6, 0xf, 0x2, 0x4, 0x7, 0x3, 0xee, 0xffffffff, 0x2, 0xf33, 0x6, 0x51, 0x1, 0x2, 0x4, 0xff]})

1.508058189s ago: executing program 0 (id=235):
open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x40000, 0x0)
pwritev(r0, &(0x7f0000000480), 0x0, 0x0)
r1 = getpid()
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCGETSTATE(r2, 0xc0f24413, &(0x7f0000000680)="2af7d5b8cfc175ca175698cb02828b09f4c81519ef77e574dfc9b99bb8e355c7f73a609a70f6142e601d14e7bc6943662968cbe6e7ef9c7020dc5336f56525cace461e6006953e728167a1018389eeca6ca87db68c088740e7ffeca594c22f1398cc80d86dfe80fa8f14f6957ecd4ba60fd951cf4af10e21acb9a6f83a056a2d797f96a9a394968e6d1056fec601d6057490b3496b1d5c498fdafcfb1bec040aa7e54a9bd91ed8d2be18008aa24f287e7baa6ac93efbeeb7b6c6e3c6cb061aa13d1a44e45edc5fcabb5624c2a61a48f99f612a286b")
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
ktrace(&(0x7f0000000080)='./file0\x00', 0x0, 0x14, r1)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
r5 = socket$inet6_udplite(0x1c, 0x2, 0x88)
sendmsg(r5, &(0x7f0000000340)={&(0x7f0000000000)=@in={0xfd5d, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRES64=r5], 0x1c}, 0x0)
fork()
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x7}, 0x90)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_init(&(0x7f0000000000)=<r7=>0x0, 0x1)
ksem_trywait(r7)
truncate(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8)

1.260689938s ago: executing program 3 (id=236):
socket$inet_udp(0x2, 0x2, 0x0)
getpgrp(0xffffffffffffffff)
socket(0x2, 0x1, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, &(0x7f0000000c00))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffb}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
getresgid(&(0x7f0000000980), 0x0, &(0x7f00000009c0))
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0xfffffffffffffffd, [0x0, 0x0, 0x3, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1, 0x2, 0xfe)
copy_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000180)=[{0x7fffffffffffffff, 0xfffffffffffffffd, 0x80c4, 0x8, 0x3, 0x5, [0x326c3fc6, 0x4, 0x7, 0x3]}, {0x0, 0xfffffffffffffffa, 0x4020, 0xc0000000, 0x6, 0x9dc9, [0xbe, 0x4, 0x7]}], 0x2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, &(0x7f0000000200)={0x8, 0x1})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket(0x1c, 0x1, 0x0)

1.183151738s ago: executing program 1 (id=237):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
r1 = setsid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4)
openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658", 0x56}], 0x2, 0x0, 0x0, 0x81}, 0x0)
sendto$inet6(r2, &(0x7f0000000ac0)="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", 0x15a, 0x10d, 0x0, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x46, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffa}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1c}, 0x0)
aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000780)={r2, 0x9, &(0x7f0000000140)="a8a72c6c499018faf0ea32b4", 0xc, [0x5], 0x8a4, 0x18, 0x41dfc8ed, {0x2, 0xbac1, &(0x7f0000000200)="af0093451d3a4f870917567a978596dc7b0249ad48e3b2e0698c72d10821c92985ba1b36"}, {0x3, 0x18, @sival_int=0x5, @ke_flags}}, &(0x7f0000000480)={0x5, 0x101})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="73af02b97371684e475c299bfe4d1ff61950118bff345bc1197449df969b272ee72eec33b3ede1e3336761fe5becb0ea8795a6e3b852ecaf7260d38fd159160e33636d23533b7045a6c9dd61da66b3921d850d134032dc0a22ea7efcf8287b01c2f044cfcea4d3e8bf7eefcbc286c7081d3384cfdd1330e5fbcf7f7122eb2eb91bfb36ff3e668ea1293c7ef664118662fbb4a0f5f089a6187cfb537a89d3869fd16f5b16b1d2f22fe3e9d40f983420e90ce3d0d1617fe912d0c0ea4637d99692370128510afd9cc41a8323b7ac3dc56ff083b7fcfd47d5c4232955912de29dc454527b5b425707ec7a08", 0xea}], 0x1}, 0x0)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640))
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24)
ioctl$DIOCGETRULESET(r4, 0xc018445e, &(0x7f0000000000))

652.455548ms ago: executing program 2 (id=238):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="c2b14a6518f6c66ea9f36413e7335bd26ba6d02c4058b78cedea21a379ce19c8e3c9b0fa3c82fb4d3d29982352ea93ea02e884095a8d959ab60edda1ae1c15910eb99157c16138854e739c5e553de561cd50eb58d3dcf769737162f6971d01b8c9651b324ccd5f044e388d9608cad576ac8d5d365fa0c74e4580bdaf3a98b0325cf4b8699d5d38e6144556bffe079f8ebaa36698bf4eabf96074fa0dc8c593fd0dcf7bbc41c2661eae7cea3d4af72f93fc4f9a12b4407462c821e5b75c10e47269a74e38eafef2f5e21410b88be31300fb8de7946a9344bb17fa7fcbb021c64b970346a51d69e80209ec9c975d8adddbb07ac9bac150dcb41af8fef56f2184e6beeaaba804bbab6e3bef8ba9b235798bece3e1c5f11b2c99e963805b0d1ea76cc6f3c418565b134d8696618b6e49d4025894e593dd04e25597206520ce6b25f1523d50712ddbde54da9d8696cef1e9f8b250ce1faf601ec6a92bf4263575f277078e1a9f0a6bd8833b0f8588a29646112763f0df7cd976d8e5f7307aff7867d3dddc1a78dd3b3453ff676fb06101d2a90e3c917c500b3202a74a004fad8eda2b24ee14cb2b9f700149f34b2e32834e6a9c2788a16fb891398ba852745b0744b95c610746a5af3d26e29f25eec32d1de3a620559a2f6d884853eadbeb7e4db0d7a62fbbbac7571a809694cd811f5d90d70c4c445cc8e75576870596e4a2b8e8c112b41e25b4006230a38b3f5e62acad73b33dcfdee0f0b0c4e41cb327a2c52e72f74775e30b60e05d49d6caa55ccfe862970c09aa1cc25c16179c1d47f07c8365d5b4f2deb379b47f60bc127ab3b4df843b77b3c57982d8ef4657a43d3f5946abaafdb5e71575cec8ba0e3edb5a90485e1ed8bb5bf7c1f8c56e5db3ff57bb5e2adbd85d2d627727b3017d1b826492626abc62e5750673d6ea61dc081ecc7793e0639f9352dd8891807643a9558c92f0a87c1047e7a72209e373aceae34c343c17d0b759d46ecebde072183f5b3f307ef046ba9767e76dfd83a69f4f5f8774607ad75f8af3f768549d8ea9aadaf31edb6b7a0cc77b0872507af590a19547b25a9da78809861e2e0504f37143e1dbd14be410acc6d26529622a5289439c6e471f171b0176baddd3e693d9f5d43e0bb6c52a00dedbe077501bf758c9a17bc6221a7f66ddb2271304c46503b4347ad2ce5833df9f6eb42e8f2ece785fb2819b379a9d6fe71fb88125f014dfd2015673b8e4338f8cc2a702420eb82b3a694cf901fc0e52e2f011b70b0f7e5ccfe921482cbdb6bec06b3a3144cdbfd3679de9ee8a84b4a80dd41250e4c7b087e773d60fb570453131bf42b2fc4f3aac6a6adfcb7f0af73797af515380a644f3f8358c799345637ac097d6aee4a6a2d8a2923ed3a7045ccc613275a31bc0fdea1650b161591d6eb668dbdaff296afbe78ef85769ce4a005a8ed7f21b79749a6e41bfd419951df6c53029783eb06891ac46e69ee9208ba84618f36c82a34f45ca777806c98c2ac637709ba627661c397eb5e1538bbc8d6c59bb98a23791d1b18b264bc0d857fa26cbaa397a0e697b4c", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000005c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e3793ba1fa7fecf6b0d8e511e6e81caef251cda13", 0x2f}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x19, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

573.727077ms ago: executing program 0 (id=239):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae580", 0x5b}, {&(0x7f00000005c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e3793ba1fa7fecf6b0d8e511e6e81caef251cda1347cbf1", 0x32}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x19, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

562.945344ms ago: executing program 2 (id=240):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
r1 = setsid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658", 0x56}], 0x2, 0x0, 0x0, 0x81}, 0x0)
sendto$inet6(r2, &(0x7f0000000ac0)="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", 0x15a, 0x10d, 0x0, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x46, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffa}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1c}, 0x0)
aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000780)={r2, 0x9, &(0x7f0000000140)="a8a72c6c499018faf0ea32b4", 0xc, [0x5], 0x8a4, 0x18, 0x41dfc8ed, {0x2, 0xbac1, &(0x7f0000000200)="af0093451d3a4f870917567a978596dc7b0249ad48e3b2e0698c72d10821c92985ba1b36"}, {0x3, 0x18, @sival_int=0x5, @ke_flags}}, &(0x7f0000000480)={0x5, 0x101})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="73af02b97371684e475c299bfe4d1ff61950118bff345bc1197449df969b272ee72eec33b3ede1e3336761fe5becb0ea8795a6e3b852ecaf7260d38fd159160e33636d23533b7045a6c9dd61da66b3921d850d134032dc0a22ea7efcf8287b01c2f044cfcea4d3e8bf7eefcbc286c7081d3384cfdd1330e5fbcf7f7122eb2eb91bfb36ff3e668ea1293c7ef664118662fbb4a0f5f089a6187cfb537a89d3869fd16f5b16b1d2f22fe3e9d40f983420e90ce3d0d1617fe912d0c0ea4637d99692370128510afd9cc41a8323b7ac3dc56ff083b7fcfd47d5c4232955912de29dc454527b5b425707ec7a08", 0xea}], 0x1}, 0x0)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24)
ioctl$DIOCGETRULESET(r5, 0xc018445e, &(0x7f0000000000))

532.042851ms ago: executing program 0 (id=241):
ksem_getvalue(0x0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r0, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

453.33707ms ago: executing program 0 (id=242):
syz_emit_ethernet(0x92, &(0x7f0000000040)=ANY=[])
socket$inet_udp(0x2, 0x2, 0x0)
getpgrp(0xffffffffffffffff)
freebsd11_fstat(0xffffffffffffffff, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
freebsd11_stat(0x0, &(0x7f0000000c00))
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffb}, 0x98)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
getresgid(&(0x7f0000000980), 0x0, &(0x7f00000009c0))
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r2, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0xfffffffffffffffd, [0x0, 0x0, 0x3, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1, 0x2, 0xfe)
copy_file_range(0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000180)=[{0x7fffffffffffffff, 0xfffffffffffffffd, 0x80c4, 0x8, 0x3, 0x5, [0x326c3fc6, 0x4, 0x7, 0x3]}, {0x0, 0xfffffffffffffffa, 0x4020, 0xc0000000, 0x6, 0x9dc9, [0xbe, 0x4, 0x7]}], 0x2, &(0x7f0000000740)=[{}, {}, {}, {}, {}], 0x5, &(0x7f0000000200)={0x8, 0x1})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x14f}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket(0x1c, 0x1, 0x0)

373.621842ms ago: executing program 3 (id=243):
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r2, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r2, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r0, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

290.804616ms ago: executing program 1 (id=244):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77f82b5cd42ed7adeda5b40bc4caf00b04c8a416bc9f01e5d8e911331fac09f4d84d4eb5cc82b18aaf34a5a85e25", 0xb5}, {&(0x7f00000005c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e3793ba1fa7fecf6b0d8e51", 0x26}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x19, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

187.707055ms ago: executing program 1 (id=245):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86699a})
r1 = setsid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000040)={0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180)=0x1, 0x4)
openat$filemon(0xffffffffffffff9c, &(0x7f00000004c0), 0x40000, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559658", 0x56}], 0x2, 0x0, 0x0, 0x81}, 0x0)
sendto$inet6(r2, &(0x7f0000000ac0)="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", 0x15a, 0x10d, 0x0, 0x0)
rfork(0x1000)
syz_emit_ethernet(0x46, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f0000000500)={&(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @rand_addr=0xfffffffa}, 0x10, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYRES64=r1], 0x1c}, 0x0)
aio_waitcomplete(&(0x7f0000000300)=&(0x7f0000000780)={r2, 0x9, &(0x7f0000000140)="a8a72c6c499018faf0ea32b4", 0xc, [0x5], 0x8a4, 0x18, 0x41dfc8ed, {0x2, 0xbac1, &(0x7f0000000200)="af0093451d3a4f870917567a978596dc7b0249ad48e3b2e0698c72d10821c92985ba1b36"}, {0x3, 0x18, @sival_int=0x5, @ke_flags}}, &(0x7f0000000480)={0x5, 0x101})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000380)="73af02b97371684e475c299bfe4d1ff61950118bff345bc1197449df969b272ee72eec33b3ede1e3336761fe5becb0ea8795a6e3b852ecaf7260d38fd159160e33636d23533b7045a6c9dd61da66b3921d850d134032dc0a22ea7efcf8287b01c2f044cfcea4d3e8bf7eefcbc286c7081d3384cfdd1330e5fbcf7f7122eb2eb91bfb36ff3e668ea1293c7ef664118662fbb4a0f5f089a6187cfb537a89d3869fd16f5b16b1d2f22fe3e9d40f983420e90ce3d0d1617fe912d0c0ea4637d99692370128510afd9cc41a8323b7ac3dc56ff083b7fcfd47d5c4232955912de29dc454527b5b425707ec7a08", 0xea}], 0x1}, 0x0)
mkdir(&(0x7f0000001040)='./file0\x00', 0x1)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x20000000, &(0x7f0000000140))
ioctl$DIOCGETQSTATSV0(0xffffffffffffffff, 0xc0184432, &(0x7f0000000640))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c)
open(&(0x7f0000000000)='./file0\x00', 0x800, 0x24)
ioctl$DIOCGETRULESET(r5, 0xc018445e, &(0x7f0000000000))

51.309462ms ago: executing program 3 (id=246):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae580", 0x5b}, {&(0x7f00000005c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e3793ba1fa7fecf6b0d8e511e6e81caef251cda1347cbf1", 0x32}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)

29.116087ms ago: executing program 3 (id=247):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x3}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x458}, {0x0}, {0x0}, {&(0x7f0000002400)="d512f831ef87d9a637cf89b1fa2e906eeb54784a9bcf28c4d9aacee64c443dc625c462e114dd16ceef68a424b5d2ae58c782ab8897880a75192d4a5b3d73fe2e68eae7df5d856e2b16239a3bb734c1922411e412de2d02bdcae5807a2132913e654cd9ee193868137311d685ef53e76a48961159b3e6ee40bf5d1a82f3b15d6d0a23ba59b5ae1f77", 0x88}, {&(0x7f00000005c0)="eb68927e7b7be8aaaa71286a3835850c0cb92a415135f8ffe7072e3793ba1fa7fecf6b0d8e511e6e81caef251cda1347cbf1", 0x32}], 0x6}, 0x20000)
socket$inet(0x2, 0x1, 0x0)
socket$inet(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_trywait(0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f00000001c0), 0x8)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r3, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac")
socket$inet_sctp(0x2, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_extract_tcp_res(0x0, 0xfffffffa, 0x0)
getpgid(0xffffffffffffffff)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000300)=r4)
r5 = getpid()
syz_extract_tcp_res(&(0x7f0000000080), 0x400, 0x1)
r6 = dup(r1)
ioctl$FILEMON_SET_PID(r6, 0xc0045302, &(0x7f0000000000)=r5)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x3200}, 0x10)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x2)
r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000580), 0x1, 0x0)
ioctl$CIOCGSESSION2(r7, 0xc040636a, &(0x7f00000004c0)={0x19, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800})

0s ago: executing program 3 (id=248):
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
ksem_getvalue(r0, 0x0)
sigprocmask(0x1, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x80000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x1c, 0x5, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
clock_nanosleep(0xc, 0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
sigaction(0x14, 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0xb, 0xe, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xfdffffff})
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="6dd4f1af9093db5351523e819dead648"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}}, 0x0, 0x0, 0x0, 0x315}, 0x98)
sendto$inet6(r1, 0x0, 0x0, 0x9, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x1000001, @loopback, 0xc}, 0x1c)
rfork(0x3060)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.130' (ED25519) to the list of known hosts.
panic: ASan: Invalid access, 8-byte read at 0xfffffe006e5b8f00, UMAUseAfterFree(fd)
cpuid = 1
time = 27
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056e2e7b0
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056e2e910
vpanic() at vpanic+0x280/frame 0xfffffe0056e2ead0
panic() at panic+0xb5/frame 0xfffffe0056e2eba0
kasan_report() at kasan_report+0xdf/frame 0xfffffe0056e2ec70
__mtx_lock_flags() at __mtx_lock_flags+0x11a/frame 0xfffffe0056e2ed50
sctp_sendall_completes() at sctp_sendall_completes+0x41/frame 0xfffffe0056e2ed70
sctp_iterator_worker() at sctp_iterator_worker+0x1022/frame 0xfffffe0056e2eed0
sctp_iterator_thread() at sctp_iterator_thread+0x5e/frame 0xfffffe0056e2eef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056e2ef30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056e2ef30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 5 tid 100066 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23de317(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xffffffff815d9dfe  _vprintf+0x1ae
rdx                          0
rbx         0xffffffff8272db40  .str.27
rsp         0xfffffe0056e2e8f0
rbp         0xfffffe0056e2e910
rsi                          0
rdi         0xffffffff815da339  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                          0
r12         0xfffffe0007bde000
r13         0xfffffffffffffffd
r14         0xffffffff8272db40  .str.27
r15                          0
rip         0xffffffff815c3cfe  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23de317(%rip)
db> show proc
Process 5 (sctp_iterator) at 0xfffffe0007be1560:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8392c760
 ABI: null
 flag: 0x10000204  flag2: 0
 reaper: 0xffffffff8392c760 reapsubtree: 5
 sigparent: 20
 vmspace: 0xffffffff8392d700
   (map 0xffffffff8392d700)
   (map.pmap 0xffffffff8392d7c0)
   (pmap 0xffffffff8392d830)
 threads: 1
100066                   Run     CPU 1                       [sctp_iterator]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1161   767   767     0  RE      CPU 0                       syz-executor
 1157   765  1157     0  Ss      (threaded)                  syz-executor
100540                   S       nanslp  0xffffffff83983401  syz-executor
100691                   S       aiowc   0xfffffe005fcec8e8  syz-executor
100692                   S       uwait   0xfffffe00586cde00  syz-executor
100695                   S       uwait   0xfffffe0058479900  syz-executor
100697                   S       uwait   0xfffffe0059822200  syz-executor
 1154   764   764     0  S       (threaded)                  syz-executor
100651                   S       nanslp  0xffffffff83983401  syz-executor
100684                   S       connec  0xfffffe0059cde0da  syz-executor
100686                   S       uwait   0xfffffe005847bf00  syz-executor
 1152   766  1152     0  Ss      (threaded)                  syz-executor
100628                   S       nanslp  0xffffffff83983401  syz-executor
100679                   S       aiowc   0xfffffe005fd213e8  syz-executor
100682                   S       uwait   0xfffffe0058479700  syz-executor
100685                   S       uwait   0xfffffe00586cdd80  syz-executor
 1147     1   764     0  S       uwait   0xfffffe00586cd980  syz-executor
 1013  1004  1013     0  Ss      select  0xfffffe0059820f40  dhclient
 1008     1  1008     0  Ss      select  0xfffffe0058479440  dhclient
 1004   995   424    65  S       select  0xfffffe00598208c0  dhclient
  995   424   424     0  S       wait    0xfffffe0007a25ae0  sh
  906   905   765     0  SV      uwait   0xfffffe00586ceb00  syz-executor
  905     1   765     0  DV      ppwait  0xfffffe005fca3540  syz-executor
  897     1   767     0  S       uwait   0xfffffe005847a180  syz-executor
  894     1   767     0  S       uwait   0xfffffe00586cf280  syz-executor
  891     1   767     0  S       uwait   0xfffffe0058479d00  syz-executor
  886     1   767     0  S       uwait   0xfffffe00586cee00  syz-executor
  871     0     0     0  DL      aiordy  0xfffffe005fcee040  [aiod4]
  870     0     0     0  DL      aiordy  0xfffffe005fd0aae0  [aiod3]
  869     0     0     0  DL      aiordy  0xfffffe005fcba580  [aiod2]
  868     0     0     0  DL      aiordy  0xfffffe005fcbaae0  [aiod1]
  859     1   766     0  S       uwait   0xfffffe00586cd580  syz-executor
  844     1   766     0  S       uwait   0xfffffe00586ce500  syz-executor
  835     1   765     0  S       uwait   0xfffffe00586cfd00  syz-executor
  832     1   765     0  S       uwait   0xfffffe00586cf380  syz-executor
  767   763   767     0  S       nanslp  0xffffffff83983400  syz-executor
  766   763   766     0  S       nanslp  0xffffffff83983400  syz-executor
  765   763   765     0  S       nanslp  0xffffffff83983400  syz-executor
  764   763   764     0  S       nanslp  0xffffffff83983400  syz-executor
  763   761   761     0  S       select  0xfffffe00586ce240  syz-executor
  761   759   761     0  Ss      pause   0xfffffe005fca2630  csh
  759   682   759     0  Ss      select  0xfffffe00586cdf40  sshd
  748     1   748     0  Ss+     ttyin   0xfffffe00540758b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0058932cb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00589330b0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00589334b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00589338b0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe0058933cb0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe00589340b0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00589344b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe00589348b0  getty
  738     1    18     0  S+      piperd  0xfffffe00599a02e0  logger
  737   736    18     0  S+      nanslp  0xffffffff83983400  sleep
  736     1    18     0  S+      wait    0xfffffe005fca1000  sh
  686     1   686     0  Ss      nanslp  0xffffffff83983400  cron
  682     1   682     0  Ss      select  0xfffffe00586cd040  sshd
  495     1   495     0  Ss      select  0xfffffe00598221c0  syslogd
  424     1   424     0  Ss      wait    0xfffffe005fca2ae0  devd
  423     1   423    65  Ss      select  0xfffffe00598225c0  dhclient
  338     1   338     0  Ss      select  0xfffffe00598226c0  dhclient
  335     1   335     0  Ss      select  0xfffffe0059822640  dhclient
   17     0     0     0  DL      syncer  0xffffffff83aa0be0  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007a24000  [vnlru]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83a9f1c0  [bufdaemon]
100082                   D       -       0xffffffff82e02140  [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe0059ab28e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83aea8a0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83ad0838  [dom0]
100080                   D       launds  0xffffffff83ad0844  [laundry: dom0]
100081                   D       umarcl  0xffffffff81d7a6d0  [uma]
    7     0     0     0  DL      -       0xffffffff83700bb0  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff847e29a0  [pf purge]
    5     0     0     0  RL      CPU 1                       [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff836cb340  [doneq0]
100046                   D       -       0xffffffff836cb2c0  [async]
100075                   D       -       0xffffffff836cb140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83acc020  [crypto]
100043                   D       crypto_ 0xfffffe0054082d30  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0054082d80  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe00543e0088  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff8392bd80  [g_event]
100037                   D       -       0xffffffff8392bda0  [g_up]
100038                   D       -       0xffffffff8392bdc0  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100030                   I                                   [clock (0)]
100031                   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]
100032                   I                                   [swi1: netisr 0]
100033                   I                                   [swi1: hpts]
100034                   I                                   [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   I                                   [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq10: virtio_pci2]
100062                   I                                   [irq1: atkbd0]
100063                   I                                   [irq12: psm0]
100064                   I                                   [swi0: uart uart++]
100068                   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    0xfffffe0007a07040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83acca80  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84c19ff0  [swapper]
100005                   D       -       0xfffffe000796d200  [softirq_0]
100006                   D       -       0xfffffe000796d100  [softirq_1]
100007                   D       -       0xfffffe000796d000  [if_io_tqg_0]
100008                   D       -       0xfffffe000796ce00  [if_io_tqg_1]
100009                   D       -       0xfffffe000796cd00  [if_config_tqg_0]
100010                   D       -       0xfffffe000796cc00  [pci_hp taskq]
100011                   D       -       0xfffffe000796cb00  [kqueue_ctx taskq]
100014                   D       -       0xfffffe000796c800  [thread taskq]
100016                   D       -       0xfffffe000796c600  [aiod_kick taskq]
100017                   D       -       0xfffffe000796c500  [deferred_unmount ta]
100018                   D       -       0xfffffe000796c400  [inm_free taskq]
100019                   D       -       0xfffffe000796c300  [in6m_free taskq]
100020                   D       -       0xfffffe000796c200  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000796c100  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000796c000  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe000796be00  [firmware taskq]
100040                   D       -       0xfffffe000796bd00  [crypto_0]
100041                   D       -       0xfffffe000796bd00  [crypto_1]
100056                   D       -       0xfffffe000796bb00  [vtnet0 rxq 0]
100057                   D       -       0xfffffe000796ba00  [vtnet0 txq 0]
100058                   D       -       0xfffffe000796b900  [vtnet0 rxq 1]
100059                   D       -       0xfffffe000796b800  [vtnet0 txq 1]
100061                   D       vtbslp  0xfffffe0057f8d380  [virtio_balloon]
100065                   D       -       0xffffffff82732d81  [deadlkres]
100069                   D       -       0xfffffe00595d5000  [acpi_task_0]
100070                   D       -       0xfffffe00595d5000  [acpi_task_1]
100071                   D       -       0xfffffe00595d5000  [acpi_task_2]
100073                   D       -       0xfffffe000796d600  [mca taskq]
100074                   D       -       0xfffffe000796bc00  [CAM taskq]
100076                   D       -       0xfffffe000796b700  [ipsec_offload]
db> show all locks
Process 1161 (syz-executor) thread 0xfffffe005fd28000 (100633)
exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffffe006e1235c0) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3550
shared lockmgr ufs (ufs) r = 0 (0xfffffe006e123598) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:534
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
            linker          375         5015K          485
          tcp_hpts            7         4801K            7
            devbuf         4188         4324K         4213
         sctp_stro           58         2365K          302
         sysctloid        35218         2075K        35293
             vtbuf           24         1968K           46
              kobj          329         1316K          493
            newblk           55         1038K         1037
          vfscache            3         1025K            3
               pcb          174          837K         1953
          inodedep           85          544K          542
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          156          302K         1251
          filedesc           36          281K          581
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          101          201K         3986
            acpica         1674          184K        57762
              vmem            5          144K            7
           tidhash            3          141K            3
           pagedep           15          132K          396
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          991           81K         5033
          mtx_pool            3           74K            3
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          518           65K          518
       ddb_capture            1           64K            1
         sctp_atcl          135           51K         1294
           kdtrace          223           44K         1863
              umtx          336           42K          336
              temp           35           37K         2113
               BPF           23           36K           23
         hostcache            1           32K            1
               shm            1           32K            1
            DEVFS3          128           32K          138
               msg            4           30K            4
            kbdmux            6           28K            6
      tcp_fsb_rack           10           21K          158
        DEVFS_RULE           56           20K           56
            ifaddr           67           19K           69
               LRO           18           19K           18
         ufs_mount            4           17K            5
              proc            3           17K            3
            dirrem           65           17K          446
               tty           16           16K           16
          routetbl          130           16K          410
           ithread           90           15K           90
           lltable           46           15K           46
            bus-sc           34           15K         1627
      eventhandler          163           14K          163
             ifnet            7           13K            7
       ether_multi          152           13K          162
              kenv           95           12K           95
              GEOM           61           11K          477
         CAM queue            5           11K         1528
              rman           82           10K          437
              ksem            5           10K           56
            plimit           23            9K          332
         in6_multi           65            9K           65
         bmsafemap            2            9K          485
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
         sctp_timw           32            8K           32
           filemon            1            8K           71
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         sctp_atky          193            8K         1652
     audit_evclass          238            8K          300
         taskqueue           66            7K           69
          freefile           54            7K          408
              cred           26            7K          212
            sglist            6            7K            6
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
            kqueue           70            6K         1256
       ufs_dirhash           24            5K           24
          pf_ifnet           11            5K           20
               UMA          269            5K          269
            DEVFSP           69            5K          310
           pwddesc           66            5K         1282
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
            CC Mem           15            4K          410
           acpisem           28            4K           28
          kcovinfo           52            4K           52
             mount           20            4K         1332
             selfd           48            3K        17140
           session           24            3K           78
           pf_osfp           24            3K           24
          terminal           11            3K           11
         proc-args           93            3K         2267
          freework           11            3K          369
          freeblks           10            3K          349
           uidinfo            4            3K            9
             hhook            8            3K           10
             clone            9            3K            9
             lockf           21            3K           37
         sctp_athm          135            3K         1349
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           14
          sctp_map          116            2K          604
            Unitno           30            2K           59
          sctp_ifa           13            2K           14
            crypto            5            2K           15
           CAM XPT           22            2K          543
             mkdir           12            2K          694
          in_multi            6            2K            8
               tun            4            2K            4
         toponodes            6            2K            6
           netlink            3            2K           38
       ipsecpolicy            2            2K            2
            select           11            2K           37
      tcp_pcm_rack            5            2K           79
           acpidev           20            2K           20
               msi            9            2K            9
         newdirblk            9            2K          347
         sctp_stri            2            1K          110
           softdep            1            1K            1
            diradd            8            1K          465
          indirdep            4            1K           17
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           22
      NFSD session            1            1K            1
        CAM periph            4            1K          271
       inpcbpolicy           27            1K          649
          sctp_ifn            6            1K           14
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
              pfil            6            1K            6
            isadev            6            1K            6
          pci_link           10            1K           10
            ip6opt            2            1K           10
 encap_export_host           12            1K           12
               osd           20            1K          420
         cryptodev            9            1K          227
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
    chacha20random            1            1K            1
            biobuf            1            1K            1
         sctp_iter            1            1K          268
            vnodes            1            1K            1
          procdesc            2            1K           12
      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            5
            prison            6            1K            6
         sctp_cpal            1            1K          325
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
            soname            5            1K         4307
          pmchooks            1            1K            1
          filecaps            5            1K           90
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          sctp_vrf            1            1K            1
         sctp_aadr            1            1K           12
              vnet            1            1K            1
               pmc            1            1K            1
filedesc_to_leader            1            1K            2
           entropy            2            1K           34
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
          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
       tcp_do_rack            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          377
         sctp_mvrf            0            0K            0
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           11
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
        madt_table            0            0K            2
          smartpqi            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       17309       0     254   38494208        0
              mbuf    256    8742     920      179941       0     254    2473472        0
          BUF TRIE    144     228   11560         651       0      62    1697472        0
        malloc-384    384    4121      49        4483       0      30    1601280        0
        malloc-128    128   11548     170       11575       0     126    1499904        0
       malloc-4096   4096     330       4         500       0       2    1368064        0
       UMA Slabs 0    112   10998      12       10998       0     126    1233120        0
         sctp_asoc   2256      58     452         302       0     254    1150560        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
        RADIX NODE    144    6004     431       35119       0      63     926640        0
         vmem btag     56   16430      97       16430       0     254     925512        0
         FFS inode   1168     543      31         952       0       8     670432        0
      malloc-65536  65536       9       1          12       0       1     655360        0
           sctp_ep   1152      75     436         937       0     254     588672        0
            socket   1024      65     443        2813       0     254     520192        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     194           0       0       2     509056        0
      malloc-65536  65536       5       2         191       0       1     458752        0
        256 Bucket   2048     174      20        1454       0       8     397312        0
        sctp_raddr    736      63     454         322       0     254     380512        0
      malloc-16384  16384      17       5         289       0       1     360448        0
         VM OBJECT    264    1252      68       17718       0      30     348480        0
            THREAD   1824     155      13         700       0       8     306432        0
       malloc-4096   4096      67       5        1164       0       2     294912        0
             VNODE    440     581      85         992       0      30     293040        0
         malloc-64     64    4009     338        8559       0     254     278208        0
       tcp_bbr_map    128       2    2044       26624       0     126     261888        0
         malloc-16     16   14513     487       15409       0     254     240000        0
    ertt_txseginfo     40       1    5857      131547       0     254     234320        0
       malloc-2048   2048     102      10         104       0       8     229376        0
            DEVCTL   1024      20     200         148       0       0     225280        0
           tcp_log    416      55     458         146       0     254     213408        0
        malloc-256    256     317     493        2188       0      62     207360        0
       malloc-2048   2048      79      17        1132       0       8     196608        0
         UMA Zones    768     241       3         241       0      16     187392        0
         malloc-32     32    5335     335        6362       0     254     181440        0
         MAP ENTRY     96    1560     330       61284       0     126     181440        0
       malloc-2048   2048       9      79        1307       0       8     180224        0
        malloc-128    128    1227     168       27214       0     126     178560        0
            lkpimm     56       1    3095           1       0     254     173376        0
     FPU_save_area    832     157      41         956       0      16     164736        0
      malloc-32768  32768       4       1          15       0       1     163840        0
       FFS2 dinode    256     543      87         951       0      62     161280        0
       malloc-1024   1024     127      17        1419       0      16     147456        0
       S VFS Cache    104     998     406        1456       0     126     146016        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       1       1           2       0       1     131072        0
             unpcb    256      12     498        1199       0     254     130560        0
       mbuf_packet    256      77     431       23557       0     254     130048        0
              PROC   1376      66      22        1161       0       8     121088        0
          ksiginfo    112      69     975         104       0     126     116928        0
        malloc-128    128     763     136        2937       0     126     115072        0
        128 Bucket   1024      71      28         567       0      16     101376        0
        malloc-128    128     564     211        4312       0     126      99200        0
      malloc-32768  32768       2       1           3       0       1      98304        0
         filedesc0   1072      67      24        1282       0       8      97552        0
        malloc-384    384     188      52        1378       0      30      92160        0
          UMA Kegs    384     227       6         227       0      30      89472        0
      malloc-16384  16384       4       1         184       0       1      81920        0
       malloc-8192   8192       8       2         115       0       1      81920        0
       malloc-1024   1024      59      21         310       0      16      81920        0
        sctp_readq    152       0     520          91       0     254      79040        0
        sctp_chunk    152      57     463         173       0     254      79040        0
             g_bio    408       0     180        6173       0      30      73440        0
         malloc-64     64     566     505        1682       0     254      68544        0
         malloc-64     64     621     450       18742       0     254      68544        0
      malloc-65536  65536       0       1           1       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-4096   4096      16       0          27       0       2      65536        0
        malloc-256    256     183      72        1406       0      62      65280        0
         32 Bucket    256      70     185        4625       0      62      65280        0
         tcp_inpcb   1320      15      33         407       0       8      63360        0
sctp_stream_msg_out    112       1     539         119       0     254      60480        0
        malloc-384    384     104      46         563       0      30      57600        0
       malloc-8192   8192       2       5          92       0       1      57344        0
       malloc-8192   8192       7       0           8       0       1      57344        0
         64 Bucket    512      78      26        1437       0      30      53248        0
         malloc-64     64     337     482        2123       0     254      52416        0
           VMSPACE    616      45      39        1141       0      16      51744        0
      tcp_rack_map    128      15     388       19549       0     126      51584        0
        malloc-256    256      66     129         619       0      62      49920        0
        malloc-256    256     109      86        1569       0      62      49920        0
        malloc-256    256      48     147         937       0      62      49920        0
        malloc-256    256     115      80         616       0      62      49920        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       15411       0      16      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-4096   4096       9       3          17       0       2      49152        0
       malloc-1024   1024      14      34         526       0      16      49152        0
        malloc-384    384      90      30          92       0      30      46080        0
          syncache    168       0     264           3       0     254      44352        0
             Files     80     238     312        9952       0     126      44000        0
            clpbuf   2624       0      16          34       0       4      41984        0
       malloc-4096   4096       6       4         565       0       2      40960        0
       malloc-4096   4096       6       4          80       0       2      40960        0
       malloc-4096   4096      10       0          10       0       2      40960        0
            pcpu-8      8    4763     357        4919       0     254      40960        0
              pipe    736      20      35         361       0      16      40480        0
            da_ccb    544       0      70        1645       0      16      38080        0
         udp_inpcb    416       8      82         179       0      30      37440        0
         malloc-64     64      73     494       14440       0     254      36288        0
         malloc-64     64     151     416         200       0     254      36288        0
         malloc-64     64       2     565          20       0     254      36288        0
         malloc-64     64      41     526          41       0     254      36288        0
        malloc-128    128      70     209         279       0     126      35712        0
        malloc-128    128      56     223         678       0     126      35712        0
        malloc-128    128      97     182         918       0     126      35712        0
        malloc-128    128      69     210          69       0     126      35712        0
     routing nhops    256      27     108          34       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-256    256      51      84        1211       0      62      34560        0
        malloc-256    256      50      85          53       0      62      34560        0
         TURNSTILE    136     169      83         169       0      62      34272        0
        SLEEPQUEUE     88     169     215         169       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
       malloc-8192   8192       3       1           5       0       1      32768        0
       malloc-2048   2048       8       8         116       0       8      32768        0
       malloc-2048   2048      10       6          10       0       8      32768        0
       malloc-2048   2048      10       6          29       0       8      32768        0
       malloc-1024   1024      18      14          37       0      16      32768        0
       malloc-1024   1024      11      21          14       0      16      32768        0
        malloc-512    512       4      60         154       0      30      32768        0
        malloc-512    512       4      60         194       0      30      32768        0
        malloc-512    512       3      61          25       0      30      32768        0
        malloc-512    512       4      60          29       0      30      32768        0
        malloc-512    512      13      51          13       0      30      32768        0
           pcpu-64     64     492      20         492       0     254      32768        0
       tcp_bbr_pcb    896       2      34          94       0      16      32256        0
            ttyinq    160     135      65         300       0      62      32000        0
              PGRP    120      28     236          82       0     126      31680        0
        sctp_laddr     48     201     387         394       0     254      28224        0
         16 Bucket    144      60     136         296       0      62      28224        0
          4 Bucket     48       8     580          13       0     254      28224        0
               AIO    208       5     128          58       0      62      27664        0
            cpuset    200       7     121           7       0      62      25600        0
       malloc-4096   4096       0       6         245       0       2      24576        0
               PWD     40      26     580         345       0     254      24240        0
      tcp_rack_pcb   1152       5      16          79       0       8      24192        0
           rtentry    168      30     114          34       0      62      24192        0
          8 Bucket     80      58     242         506       0     126      24000        0
             ripcb    384       3      57          62       0      30      23040        0
        malloc-384    384      56       4         367       0      30      23040        0
        malloc-384    384      28      32          40       0      30      23040        0
       Mountpoints   2816       2       6          20       0       4      22528        0
         hostcache     64       2     313           2       0     254      20160        0
   udp_inpcb ports     32       3     627          26       0     254      20160        0
   tcp_inpcb ports     32       8     622         173       0     254      20160        0
              ertt     72      15     265         407       0     126      20160        0
         malloc-32     32     236     394        1885       0     254      20160        0
         malloc-32     32     251     379         342       0     254      20160        0
         malloc-32     32     229     401        1310       0     254      20160        0
         malloc-32     32      25     605        2749       0     254      20160        0
         malloc-32     32       7     623          20       0     254      20160        0
         malloc-32     32     152     478        2519       0     254      20160        0
         malloc-32     32      31     599          38       0     254      20160        0
          2 Bucket     32      63     567         404       0     254      20160        0
             KNOTE    160       1     124          37       0      62      20000        0
           cryptop    280       0      70           4       0      30      19600        0
             AIOCB    552       0      35           7       0      16      19320        0
            AIOLIO    272       0      70          14       0      30      19040        0
              vmem   1856       2       7           2       0       8      16704        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       2      14           2       0      16      16384        0
       malloc-1024   1024       2      14           2       0      16      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       8     503           8       0     254      16352        0
      vtnet_tx_hdr     24       0     668      110688       0     254      16032        0
         malloc-16     16     557     443        5693       0     254      16000        0
              kenv    258      17      43        1060       0      30      15480        0
     udplite_inpcb    416       1      35           1       0      30      14976        0
            mqnode    416       3      33           3       0      30      14976        0
        SMR SHARED     24       8     503           8       0     254      12264        0
         malloc-16     16     137     613        2285       0     254      12000        0
         malloc-16     16       5     745           5       0     254      12000        0
         malloc-16     16     163     587       27777       0     254      12000        0
         malloc-16     16      11     739         195       0     254      12000        0
         malloc-16     16      62     688         102       0     254      12000        0
       L VFS Cache    320       0      36           1       0      30      11520        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       7      23           7       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
           pcpu-16     16       8     504           8       0     254       8192        0
         malloc-16     16      10     490          12       0     254       8000        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 UDP mappings    104       0       0           0       0     126          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    368       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
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    240       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    112       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
          rl_entry     48       0       0           0       0     254          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-8192   8192       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          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
           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