last executing test programs:

1m38.926922773s ago: executing program 0 (id=290):
link(&(0x7f0000000100)='./file0\x00', 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = semget$private(0x0, 0x2, 0x18a)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=0x0)

1m38.926483395s ago: executing program 0 (id=291):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
rfork(0x10034)
rfork(0x85000)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x6, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0", 0x40000}, 0x1c)
r1 = kqueue()
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x4}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
ioctl$DIOCGETRULESET(r4, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc957160337")
link(0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x482, &(0x7f0000000000), 0x4)
msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x401, 0x0)
r6 = socket(0x18, 0x1, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004b3500440000a24b00009078e0000002e00000010144140d70ffffffff000000067f000201060000000000004e224e23", @ANYRES32=0x41424344, @ANYRES16=r6, @ANYRES32=0x41424344])
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r7 = socket$bt_rfcomm(0x24, 0x1, 0x88)
poll(&(0x7f00000002c0)=[{r7, 0x20}, {r2, 0x4}, {r6, 0x2000}, {r6, 0x20}, {r1, 0x4}], 0x5, 0x4)
sendto$inet(r3, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109d", 0x18}], 0x1, 0x0, 0x100}, 0x20180)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x63c}, 0x0)

1m38.742145643s ago: executing program 0 (id=293):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}, {0x4, 0xfffffffffffffffc, 0x80bd, 0xc0000000, 0x3, 0x7, [0x4, 0xf3b3, 0x8001, 0x3]}], 0x5, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x80}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000080))
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f00000000c0)})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x3862)
r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r4, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={<r6=>0xffffffffffffffff})
dup2(r6, r5)
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r7, r5, 0x1f00, 0x0, 0x0, 0x0, 0x14)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)

1m37.83771354s ago: executing program 0 (id=296):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f00000004c0)='E\t', 0x2, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x0, 0x20000005, @sigval_int=0x2e5562f1, @spare=[0x56, 0x9, 0xf87, 0x7fffffff, 0x5, 0x0, 0x6, 0x8]}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x200000, 0xd2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0)
r2 = openat$filemon(0xffffff9c, &(0x7f0000000240), 0x2, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x5, 0x12, r2, 0x0)
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000140)="73a47d1dde8b67385a461a21fc9af9ea99d67cb8b162ae954387bae0598bc0c7a8f56131c4fde61d6094665ac0a2d1cf292673f9c09de68c7b8663bc92a2e81619")
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000080)=0x9, 0x4)
bind$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r5 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r5, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r8, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0xffffffff, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
dup2(r8, r7)
r9 = dup2(r7, r8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r10=>0x0]}, &(0x7f0000000380)=0x8)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r9, 0x84, 0x2, &(0x7f0000000140)={r10, 0x0, 0x0, 0xfffffe01}, 0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x60, @mcast2}}, r10, 0x0, 0x0, 0x291, 0xfffffffe, 0xfffb}, 0x98)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0)
sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0xe)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r5, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')

1m36.950948307s ago: executing program 0 (id=301):
r0 = fork()
symlink(0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r2, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r4, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r6, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r6, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
ksem_open(0x0, 0x0, 0x800, 0x0, 0x7)
rfork(0x1000)
setreuid(0xee00, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r7, 0x0, 0x0, &(0x7f0000000100)="cea83c0daa9caac8c64fbb6cfbd492166039bebd8d7ab63b1c81969e3f635fa0619902a25012e8b113bcf11d61aa782a2f778d747b9b182569e39cbe65e6", 0x3e)
sigqueue(r0, 0x0, @sigval_int)

1m36.900936675s ago: executing program 0 (id=302):
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
rfork(0x3040)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3}, 0x6)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8ca, 0x0, [0xfffffffffffffffc, 0x400000000, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000003c0)="dd8c0ceee1520c34a17f44d7bf708ab4c867c8ec1083e4950961cedf329b7c7efa7b31a3dbaa42919b537bf77968ff24142984921d97", 0x36}], 0x1)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
close(r5)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r6 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x180)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
fsync(r6)
r7 = dup(r4)
kmq_notify(r7, &(0x7f0000000000)={0x1, 0x17, @sival_ptr=0x7, @spare=[0x8d, 0x1, 0x1a, 0x8, 0xffff, 0x2, 0x30000, 0xb]})
ioctl$EVIOCGSND(r7, 0x4000451a)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000180)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0xfffffffffffffebf, 0x81}, 0x188)
socket(0x2, 0x1, 0x0)

59.510866398s ago: executing program 3 (id=678):
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0))
r2 = getpid()
r3 = setsid()
setpgid(r2, r3)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCXBEGIN(r5, 0xc0104451, &(0x7f0000000080)="fcb0a4970ad4883222a7135cb3b6f51bb72f0f22c7bb835704f678b790aad072a1d1ee47c00243687bdca0c0d084be69782cc4d1f781f54fc754e778a521690dbd49e640ff832a9914d5eace71106edfb2be1563d8de998663bf74ca38a55946c1e949442eb301d9b763edd344751fd9bed387fb87df5e61d06677e59d068e8ca0207b5b9efee651cb800f189ee7f99fd7d7de976069d81ab398e63b04b0683c99466d37832f484fbf9d50c90d880fc3f036400252f460ab6b8a86b6d119ccb2b539f53f")
setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1c, 0x2, 0x0, @loopback}, {0x1c, 0x1c, 0x0, 0x0, @rand_addr="f57799109f9cc24cb1b9a9bab803227d"}}, 0x5c)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x38)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0xfeffffff}, 0x1c)
r6 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1017, &(0x7f0000000000), 0x4)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f0000000400)={0x62, 0x13, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x5, 0x85, "07e3c323308d71ad03d2b4283e4daa2537893660ee582f918200a41890914b259a158409f324853c163156d9273a334fc9bb5b48787e741462aff08f6b24027e4ff9f34fc4106526dd85ee854063aa6e2b2fd85958173dd5da32eac6ed4929fde0153354c942c0b40c54be4d7d8627df1cc7dc314c5cd53909236f2e5ccb695d30a4db33ba"}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @generic={0x7, 0x1, "90"}, @pad1, @enc_lim={0x4, 0x1, 0xf}]}, 0xa8)
connect$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x167}, {0x0}], 0x2, 0x0, 0x0, 0x30089}, 0x0)
fstatat(r7, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x600)
ksem_init(0x0, 0x0)

58.620543381s ago: executing program 3 (id=686):
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0xf5ef, 0x1, 0xfffffff6}, &(0x7f00000000c0)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000140)={r3, 0x6, 0x6}, 0xc)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x200200, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000300)={0xb, 0x1d, 0x10, &(0x7f0000000000)="0b6fac4103f48e8d08afe5de81d4755a", 0x0, 0x0, 0x0, 0x7d866997, [0x0, 0x0, 0x4]})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000000180)={0x0, 0x1, 0x0, 0x10000, &(0x7f0000000a00), 0x0, 0x0, 0x0})
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0x10)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x402, 0x0)
ioctl$DIOCRADDADDRS(r6, 0xc4504443, &(0x7f0000000a80)={{"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", "0920cb145aabe5e28416000000fbffffff000000000000001000", 0x1}, 0x0, 0x14, 0x2, 0x10000000000000, 0x2000000000002, 0xfffffffffffffffe, 0x20000000000000, 0x0, 0x38b})
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r8, &(0x7f0000000300)="ca", 0x1, 0x0, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @mcast2}, 0x1c)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r9 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
r10 = dup2(r9, r9)
ioctl$DIOCCHANGERULE(r10, 0x8048756d, &(0x7f0000000380)="eac9e749df4966312bd14e1a6e1c8adaf8e3e9cf8daefbc33e8511de0f6c7113beb3df2afffa")
syz_emit_ethernet(0x4e, &(0x7f0000000400)=ANY=[@ANYBLOB="aaeaaaaaaaaa00000000000086dd60826e030018000000000000000000000e14fc11133f6400fe80000000000000000000000b0000aa2b000179640000000700000000000002000000000000000ea2683f4d48f9f47d4e35be2fc0ed83d9"])

58.508538821s ago: executing program 3 (id=689):
r0 = socket(0x1c, 0x0, 0x2)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1110, 0x81, 0x6, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x2, 0xd2, "bfcd6f34567fcc45d51afffa576c00ea8dc9e3bacabcee0a2b939b6a58a0fd9aa25ec25abb626bb5e29a56276c147a821a5fa0d5372188f10db2cfd08c9be59bde901d810c7e1cddeae071db39d0693a48755970c457d8a6a4ae24e93f915aca289f3b6ebce7321448aca64693bb63a1edc18a85266ca9d71e0e71ffa5a8e9e3bd0f60a8bc75e46a2c70179e2b55ad35d826c58b083f6b0cbb65183fb00bf3c711a338e2fc724cb9cb8fb9d9ffa7470cb1c76d2e341b2c0a813a84d670b62d521e101e98dc062c744155495410750af15008"}, 0xda)
r2 = accept(r0, &(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={r1, 0x9, 0x8}, &(0x7f0000000240)=0xc)
recvfrom(r0, &(0x7f0000000280)=""/116, 0x74, 0x101, 0x0, 0x0)
r3 = getpgid(0x0)
r4 = getsid(0xffffffffffffffff)
r5 = setsid()
aio_suspend(&(0x7f0000002000)=[{r0, 0x80, &(0x7f0000000300)="0f0972f75590db75bdfbea4151e8c32d004a4fc9a3e8e4557b02d214c985f7b1a22c1c00d2fd6d229e54d91be47dcd437ec17502f9cced60fbf5e43849286e45d6e4f94edb8c45cba6288d50dfacbb746814c932a042fa1523466589f53e4ead291a2898757c641e045f005fef2841b9", 0x70, [0x1, 0x10], 0x100000000, 0x20, 0x1, {0x7, 0x1, &(0x7f0000000380)="9a977f9aa147df4a0f6d10003401900f7894896974a17922cfc213c1119df1241347057174cfdbf9adc54fddd8c4e3ea4e8b5b61f764d61d3a6385c49e7858a8e4c5f92ce8f996730ce6db906710c61fb08a615e8d99530c99678bcd948d494a20dde9dda73b7f9fd0382849ccaa201a9e53aa2fc4f40a57df6195ea31f226870bf0e4f60e9de3c39f5b9684b52f9cc05e283afc42f61fac7bb9c4a5fe89b9e0acbda5d46f9bc64173b57ca4f8a57f19a385fadf33bac253"}, {0x1, 0x1, @sival_ptr=0xffffffffffffffff, @thr={&(0x7f0000000440)="ddb500000000c4c2f91ea4820000000066f26cf241adf2f346d0f5f08313d1450f648ae1000000c4214b7dd8360f117e0038e0", &(0x7f0000000480)="24b9f0ef5531de3ca16a3b33470534fb897ae00996cf8b9ca942a3f0d05add70e894d0ecf4f99cce5509582849329f7ff9b031a96b3f60c13bce82b7d716c8cd209094172fc64b9d37ad3e54be0e006a6eafc8b52114fc823758fadb8a00ba776431"}}}, {r2, 0x5, &(0x7f0000000500)="8a2de0cb4d376ae04432d313430ba67c055afdbc4dded514332ff8e74741b5e9dd62b5867665d9fca35365d7eec610b743fda3548a24a7b641a0744359cfd769f5cf5c4b4d814e5ffa82da6faddb6342e67f0d877c2e052f337a3ba31e026ac88b20f67035783590170858b03e410322ddd3f2ce7a17f7176014c3e4e34d06d3f6d1b75f839cef4c20ca53dc5907797e5c3d1623b3ba2b544b0bc1522ce9af158132ebf45c614131c54e838f0a7d65f546c4fb269c58c60b9873f058b0b3a48400ec137807672f7133d344ac3c66098d29da4118148219a64be46230834f8f9355c83bdc15250208e60bbff9", 0xec, [0x4, 0xaf], 0x3, 0x2, 0x0, {0x5, 0x7d7, &(0x7f0000000600)="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"}, {0x2, 0x7, @sigval_ptr=0x8a4, @tid=r3}}, {r0, 0x2, &(0x7f0000000700)="5006765ec449909368ea02a3d6b7b2ed2fe29c335e3b4364e1e8e00d25b40bbca0894ccedcdfbb795cddf2de68c3c3292d7261cfed86bdc95cad97193635a4c3e104f00e8484c52292b0ffd02cfbbcb0b14a8b609ebf8b7230575fa9299f4dc096df9e66b6ed55c4e984d6a7c68f20ed369f13f13ca75b999938040c73cc47afadcaf8e33e3f7aff68d1efff839b6fa9dca398517953128b072de44825f06340818dcef1ef8b7ec11fb151417d625e8ff74804f010065c21fac4524fb9ba30ca0015f4d5c88c5aaff688c1d736daa6bd5552dfc9940197177339da8fe16a1b80fd458e1e0dacda07a95bf9627f7e25eef93b85884852ed0bb3e5c75b2da4e6990bddc9ca91dc798daf31eab03634f60295b48e0175ddeb8ae25db41263f0b0e425169eb9ccb21eec031f463ebfd6e4d432028a1665d830080bb28c88d6e25b0296a841390af7d562e7f6e3539686e8738c00737b90188242766cd1946e1da968f4ebce3ca34929102174c6795f7dc3b0d435cff3f34e7fe47f5d0b54371ba94f435e1193530847bc52dd5a07813fc6045f06669f46ac4ab4995e014869ce75cc6e2c8a14e0482fdfc609a041f57042e90f0fdac6775729b5167818e6df902951c68542c5cc9c1818f70108eb1c2dc4ddc07a8ba82fd184f625c07b453d87060b14a3a955082d3a4ae4c5476bdd5e08c501e86023cc176c08bdfb8c3af6bb9814eb70cc2fa75329fea3d84936803652cfa43190d5f255dda4ed4436ff0870fa3e63f85349d4912b890caa3387baf39544c09f9f4ba7c0e4727d362d91906923e3f3b1bdb3292e74004e4d39e5890dbdb57cd1a5c7e95ccaf1279524313ed9223879035f38c421acea2d780fa74c200bd94a901e2c78e6ad0bf90182eb2d6a3a64392103abd2afc8dcc1713b7317fb45d6c1a42eff1a10d1a469eaf7903c2502a7084f14ea230ccfdc64982f2e44267e2617fa8d28d36cba5f3626b2cae04331d8c9ae7590b3cd1b1339ec1fdf75007e5ff1da777e6d2835b151fc0d7cb863dd72a8b85dcae7a9d1edc815bfffe0ac30e3aeacf523a81ab94277c80e6c5b419f8953d0da50ae4ad98cb90e3c099d554a905df061dc35047424c3f52703f0b10052e4980758624d04d42daf1b6cdaae2d4f9042c2e84a6ca89fc3e73915f2d57392894ebeadf881c78dcd7798ad0fb6581c1e793a0505163928e616a9678970a7c993469b36a462ea792212455b6535dcb7ed0705d416b0ab8e47e18b7397fc0430efe94aebdf97d2b12a404041c2113f6c67c437688402b7d38e4efa125573fddb7e02de39f7f073b89a4d3d8d1724988fa87ccba403a54e4549352d9d4bed8e7211e5373071fc7cdbd4fc9f1148a4f4050d98a169df32b29b70454057fb1e50c1be026ecb86b4e4888fab038ebc7e683c780e57a476315e6a4cca5d29cd55789f0f39c0d56bd8fa7f4b180a04dd9e2aae992d9652a7d800f004d2f51c9ac6a611169fb62d784e1d6c25cce14430b58ec0cc6f40372ae7432a94a8f559f4e0b941f23a98ca1585b68d650a521773fa9a757bea728ac5648a84895ab18f69a8cb448ceba8e2592f15dd00304c2a9edb3f4bfb241b8e8b8107d7be59124dcb5f733fb04151da654139b8387b6845672c41c4cf8f34f1abc30950e758d1d0abe5f5331d25776097f8030521c833841f13297aac23cac896c2e19a4dbf7e7c67395d129307b48fc6b0907bbe59dd79bd56c7d9033012b0161f0876dd57e8cd7c83092e2611447318a70e740dacb9585240f51166ec0288dc58584d72863c40b3be25708c8df97bb0460ec2027bf8a24f4c7c8f9a9d619442253731a6fee3ea470e77f45d0fbd491fc3eb3adc24b26a1c182697eb8e1e2356adff6e69324999a80e2836792a3a27e0fcd40b3f54a7d50524c368eee85d41e5cec72d567376ae581384ed45553a21d49ef04393c6644fe5b4382934edc7dee6ce54d8d228333ddb9f2e23e4027c7ddb8f553487d9c6ecfbf9af048273299b460ee0fc9f72905a1adbbfcb138d3c2c737251d7c78005e087040114ac582b7d76d121e91cca30bcf4c7dcbdc0485a6e2b803b04ad921ae4b143f14b1a98dbca3f723ed75c49cc7476c287b6c24d1bf147e9d032b61d99aadfbbef70f25d7ac875d07b9dc207be0fcb501b73144525f9784f10f39bb01353654c4ecdec5732fc21fe8c57f83018448fddbf8e75d2ced390be010c2d450f2c8f3b13858cfe799c7cd15e5b7f1d7bad886cdae49a5959a5d83a368f1a6dc10517104ba145d0ceb0593f6621d59d7d752b7ec4d3a2afbdc819df4e13456077534d83c21d1bdba7e2fad58ff51688e3fe158bc54fc9eb1b402c043a79a4b46c64f36a60fb932539a7651fbaeadd7c32bacdb53aa23e1b3d3e21fc9c4506f2890455b5503ab586170191fdf7da31790f6e8853488eff553a84ad8bae211969f4cf983312d7e1dcd6e5f03257f95ebfe0e5442583a28c6b73410b792a7753c58e33a1b7875646f73fc6b4513ab88b87ee4490d4ee0d9569bd12c179d69d66f58bdd22f5cac897df0dbbbb5aea5eb2192d7a8cc35fe2d4a0e7f8acb17a4ab0d5aad69b57b7c2be8782e4f39835df6316128caf98693a97d07191448b456b083975ceed7d7e40d19ce235fd3188a81556ad74c43c80d82e3e4c7ff76702699cce3fccc1a80d5f710443ffee5111f411294bbf62c4771f2dd825c6a5e50f6b19c8f300163c23b1dde70e71ee2c73a3aced4d14721ca1d925cd4c1aa3392af93e855138df911e298a9c5c230de82af2b97da0e217d9a39690f0a8eca082418ba195c8f422c17c7d7cc7332052016481494ca7d06ec657f7da5d5ab1754667ded324acdbdef32a0515b507b950ec75cae9e320a90f61829ae48223b339052902389068764891e99b65c0e634e3e262f26797b280a5ffb28b10f14e383bf75f97f0ccfddfbd7d0e797baf6b276aeb89d7937d4a2098220e7910d978cacec4cbebfdfcc1f2479f085b971199e762c0290772c648411e09f19386f7965b850e24235929a913c112096c2f603b6d7d83bffa99b512cfaa813683313fd7d4bef05e3e3a2155dafb754a041da675a19803418f8995757c6df020be0b378ce6ac24bb8d106df36425bebde6aaf47ea6590a5a0097bbfa7db6a465c0d8486476035cfc705231d1ed66d9f7be7138d3a2c22f7758138494de80e8104568970860258d7a0935b6b09a3acec1eb1c1405bfd02f30445a06df79911996692152f428b5ec327cbc73e8755e5f9b3821fb83b5b130e05a7b47fff0c9911fe9f0a04594bf91047c5b5c664ab4b7d79367e6d73f6b93f1bd57d0b24204411f9ae4eef177a09563dc9c22b0ecd71f78547050a02d1b087c5773eb4151c636ac9ec555245b60385d8ffdfea46b36e9d1897393b252b56f6cd63d86a336d620f4de0d1759e71ff8ce6fd0438bad266143f40ab424cb6cf4cfc1554dad047365afe1d58e38b92ddd6e49c9ff6363faeb31f15bee6d8a1735cdd0e3bee2b7a1a596ec24f673760e5b73f7cfd688bc25c403d6c41b4853c714500d999ef033b2def8249797fe7887d19b91210784aa1aa49aee2c7709f78c983026f782cb23b7dba7e7b9692fa9f9fb296fc9ac3fbe0ab04320057d760111e0deecfa5d56ff4e01f62c29c9e82437f3bb81f0443c22b2450f9bb024c1979524134ec9022cd4110caeb2f1c2984c85d372c5e203ac90362f463450eca7416316604dc0bdcbc04d5aba5cd69403d932440ab4e7dc628ae3b0d1125fac89073ec32bc426b07e496ae874e17bc1ccee4914075da33b6561b4e599708e783ec4d3a8cf61ec1b6324cf34db54ce837ef29038e0ccbe173ff5a37cc147f36f769a7956e5e10f1140826deb7fb7e8f149f2983c5826f98dd1a3caab12c54d5f64f1f9cd560cace1a6333d5c4734169cef074325538b2fee78eca9fce216cb0c39977bc96125269783f19b3b62a625b95db51b48254194eae7f0e174c151db370f88b353fcc02ac42af5626f711b696af4795d0d50311dcb4abcd946c06864fc6baa53af4ccf068522bd0ac28a7833b984e6240f2d48047a9d66a2d3f7cbc6f681687cb618cdcbc17c3eaacc98688744145d2d96921dc0a8322920e993dc585a49b50a139f86fce7cd2b1c0399c2b3a4404999423f86208cfb3301417bdcc8520138823ad25e2e557d6aa2d4807e5e7fefde5a36856c849d073b4448884ca46fb09afb0c8f54b80068062b501a869c17cad6d2d7e6e2e0b37c776b3e74f24b9b43ff62041295ac9dc3a8c4bf891fdda74783e9c83d2750388ecc95815152e93a685cfb13e7a8d9ddf3ec5159deb8a503c56674ea132a248afa7dddcd2cbe94924475eae819090076a189967761e6484ead1ee4264bcb97b38050b966463537b1bebb8dae1be9cf0efffd9ad26a57ff6374f37cef406dd68b2f3d61a5b1b7ef3cb0117e553624cbd09d54424abab034f59f7a64a525e2790a8087efeded9ee6fd45253d0c838d7a16a8812b1615bda5407e81a8c69590ca39097f712b9e4ae6743bd56dac9108894c600c3fb0f36c9e609f860bf400b462dbe6b399e909d06b06c053f4ba83462a4f5d5596ffa55fe1a749e3df06c177301b8a4bb6fd637932251f0999fd9b0c935ffde660df20f0b4188a8d146961b6d112ff778d5e2f17981b6b1a2cb9292a42b45d5e0171d520d5672df895dbe0a6bf18d2976812a0d2271b9d3fbd5acc223c650d67685d8515afde84dcb1430f1396d11a6b34a83daf45ac3fa7ec3b33f7ac3ee6beac019b5cd227b801e1e13a4ad848fba8fa7de8356339faf0bddd146704597dcb78c44bd6714cf2cc5aa396ca0eb2c07ec9049b95e8437e52ce606650a6a400e3f760095609da77a3338d3da058c5d381c8eb7e79b911ead230f4969c15edf61442fca3d2036b5a60e59af4958227b303df367bba631fc91b3d23c2cb75df19907f325290148063eeea87d744ef5c787e3e2adbfdb92b5d54f77e8dbe5ffd47a74e50bf161e726fb84bd984bc998e92fe28dbbce842b5500dc8e6c88f0c4e7ca24b0edd8d9687fac551b225adc84af0a1a789bd798f86022905252f98a6281ffee783983ce9f2f17016a33dacd6b8dd78a6dd4fd1b1f3dde7e1c4d9bcb15a7adf2abec81a568d30296f296284303b0a7c3ffe5384963a84b315c88a1327cb344c01d8358d39299f6fdbd00838f2ffd75b99a582e068b5c2ddb473ad9741b03b57f62beae3e495626379192cfe0327f4ba493d964107c79505514e770daf58c26e5432437edd2e0566c170616d27452b58b9f3b3920fb47dd8b51bbfc066207cf64d9ae7afaf039a2dc163053bd6f567087e6cd1388e5aa5a1fa6d14515b97dea49453e7813e37ac051a8c0e58f8687db8d2ed9aa68a5948dc64dde20e09f99bd1ae1c485a48e13c5c01c89b2b6af202158c54de489357dbef80d5f84ffd259f86a04ce89f21d86ae130c79d5fb43174d6fb4bfdcb6209fb8b6db2afd00bd39f3d58c6cd03e93b81f251427aaaceb0d2073d59d56035c1a75ce29954a5388d9a0ced151e29ecc4331a8ff56e4a2cfa629d5ea1aa5da8d6695dc9a7f2459eff673fb81fbb32beed927321c48644695c1c70ff34da3090233d4e9eac11d93ceae5a1bbe49a6868c0c976e68b994f55aa00bceb3c68a7b7d71fc244d5d866c7a411a41c05c925df0280d77c4ce6cd72269f45fae92fcff32e55698e28b3ace0d7d85e6887c3da1206fed92f380e6d172e19a69012cda0932909dcfab1282445ee7cbfb475c09e", 0x1000, [0x3], 0x81, 0x0, 0x3, {0x0, 0x62d, &(0x7f0000001700)="5719e8ac76a4ddb07c4aa2ca7e2d615fbd85fc5dfbd8c226bb621b3ed1c14765f26f485f9ed2c81814ae10b93a4849d81ad286f94a531e161ae76ce83087f90f08471cef282e4196ab8fadb0eeed3840be8e15724bf84a20f7de944f9a4680000653c9fe7b770d1d07f06c269cd57337fa80379ee33b"}, {0x2, 0x17, @sival_ptr=0x1, @spare=[0x8, 0xb, 0x607c, 0x2f, 0xfb, 0xb, 0x6, 0xff]}}, {r2, 0x8000000000000000, &(0x7f0000001780)="9cfec9caa2a80b4f27a645bec5d99d6dd9d390aacf998fcb4d5b1e5069714636b368", 0x22, [0x400, 0x1], 0x0, 0x5, 0x40, {0x7ff, 0x5, &(0x7f00000017c0)="1a383197fe88d9768448ee6e157d65dab3abb0c161ed7586ad262447017942fa7080e5616ff7f2f5964a1174453d79fb60df72f4637ac3c41f08ce085844428eafcf8d7e4ab1861bcf1dffdd1e4247e621f4951dc3409d4a26b433b0d75f9d9db8d0d4eb0bdaa8a78e26b5b2a54ee870eb78a0042984f2651d2f46cca669cfae53543abe3955f5d60703d3"}, {0x1, 0xe, @sigval_int=0x5, @thr={&(0x7f0000001880)="67470f3807a9feffffff66440f3adfbd0b00000002c46169edb70b000000c4a1b5df524745db46fe420f1a712fc401fd7f2c688f2878c39454c7000000c10fb482027c050142d139", &(0x7f0000001900)="d22eb4247f97ac3736407678aabc0de909f06f160ea68450c1fd7da8be58e82b710989965fe8f005bae66c604cd821152fb37d2fdb85da7c3d1fa948b0f73801125f928ba7a2f936fe6f66d1e583fbc415f1f0674088399e983b8f0193887012b47a5e2c378ee89592fef0e9ffc96bea44e30f"}}}, {r2, 0x7b, &(0x7f0000001980)="ce0cbfbbb417f54f902842dbfbbfbb72f740f5df4cfb79080c2fc0e14d46187cd11d844f1c31add6a8ab09de165d6f680b1fff495e627b810f265fc92baa74e44c9ec9e9ee21aff02784f4255f0220af6889b107b1629f58823b7dba69920058232147d400880f4905b5d3016cf5537d96d1869c6f6dbdffbf9a41070c7edbaa082b41aea0da1867fcccb3184dd02940b1028f9efd5b997032eaea8a8b678343bcfe48b04c9c0e118bc14eff6cc2d5cd369a0948bd21095d7090d51e9df84b60fb8cb4fb6b9ef1033f57f1ca5a0911e4ad88bf85", 0xd4, [0x1, 0x9], 0x5, 0x18, 0x1, {0x0, 0x7b4, &(0x7f0000001a80)="d32a2441ce7d684a7af20514010f25e1a40b1438a85c6511c372193374ee64ee55ec2ee112afe7cb951a9ece1b95ffa0c7f07d1b3982516f9c6e363ab496e8d716a557fe5e19d496c55ee127031d0c1d463c8c4db66d6b29e65d8753da8b74b45bbaf562acf065d4c4cfd49eb30182d0ebdc1c5afb84b5a75d90c6c57750951c73ebbf2b2008a35c840801f078782f62"}, {0x4, 0x1a, @sigval_ptr=0xc, @tid=r4}}, {r2, 0x200000000000, &(0x7f0000001b40)="7c1598ddceee536b9244891eb7fe4783e2d1c0fe1bca010ac280699c31dd12dedf32f582314c7021f259ebcb6885b6dc3de4054e7fe0537ca7e69a08413d83de28c24aa860d587b016a1da5ade22743d5f6ae11524958d1190a11a55895faaa68243dd95ff5de12abe8059549d13d5d2abbe1c915e25535c95b3f732e28faa0c8f355b1d383e602c0c1ccc0ac28151e89566ec24d16da8a447e85de340810941f16fc57ed04b5cf0539504f040f8f31d4207f280c44484fdd05e6cabd7cc04c5b4", 0xc1, [0x401, 0x255], 0x3, 0x5, 0x7f, {0xe, 0x4, &(0x7f0000001c40)="3346c2f6e07637feb7c483519d4119757ac69bc48c1b2bf985e161ee114c2bbe294a7140957d"}, {0x0, 0x2, @sigval_ptr=0x1, @thr={&(0x7f0000001c80)="f0458192f0ffffff8dda0000c422d1065a71c44365465b75ec4f0faeb50e000000c4e17a165584f0468107020000008f88088625feefffffad660f3a420bda3e471952f366400f165642", &(0x7f0000001d00)="5f9599affa15b3b3112692306ce0d6b073650f7f453741f26bd3e04aea4f427c5936d580f9b0399fb0b5c9abca8113111b1d53b716143e6949cb0b685bf839edfecc7ebcc89e0d91ce15d06bebeb5a72b9e6fe8ea7ed394a9b3a778d9dfbe562fdbbe99601d31cba1036b8e512ba1c1294cf4676a29661a34fc0469880a1d56760960dc41df8697330906add46a90c46a6fb3a8e0b88271e9ef20fd4679fc42f08add6c403746d46bfb7e126522e480c57291a38a11cae6f989f4f461ba7b6759fe9e399cacb43c963ca919771141b0860a72ce1e4f2f0ef27d87a"}}}, {r2, 0x8, &(0x7f0000001e00)="278931ae7219923a71b76a9beefb2268f0e68134b7904cd8c012850d228c8d1bda0709d809611f95950404061e15f20397288985bce4aec2ca062a0d081807b228c7ebfffa093c67238ea3a86553a28abb328b88461cb6cf9beebcb66305b19a569547ab3b3bd0e72c4496de516182ac089601af101dc3ecaf30df6f89446a397fba3e0f5025260829d801fefb632a32334d97cf251862e37e7e3b073211c4eeaefe05ab9b0f218b3113542faff382ea513f2c6a1106a1dbfe6d9097443d5303854fc2e22b0d3aceed80251d1afa01832dbfdf87553480cf7903ec32c52854143c6a7e3eb8f08ec41a", 0xe9, [0x6], 0x4, 0x8, 0x8, {0x13, 0x10001, &(0x7f0000001f00)="053625c5fc3ce778ecf35d4f404a7160d19006a4ffbad41c384b5538e83c5026f3d15ff3687af844ee2ed4bad7fc369f5e3ce2c41edc1e757370655deb5ae9ff535ff81042478c1a1e4a0e66fcf074656698b289b0f308b832c79780a628285659f9891c65ee3cd0770a08a42b78015c9760bca82841418aa3c360a3447f098aa27a712512f09a10754ba53238d47c5ddb6cd3fd4d99d1e2e3f6909a585be928d82c1848d1b6036b1ac51e1220ae6bbb21f8e30d423b7df18d3670267695d2e5413dcfebfc5ab8ab36b34f7ee106b0fbd59fe8cf153f3b473aeb8b97bc793bcbeb76e0ba3f8450712f9a81e2b2c575d5db488535db87"}, {0x4, 0x1d, @sigval_ptr=0x5, @tid=r5}}], 0x7, &(0x7f0000002480)={0x1, 0x80000000})
r6 = __specialfd$eventfd(0x1, &(0x7f00000024c0)={0x7, 0xff}, 0x8)
ioctl$DIOCGETRULESET(r6, 0xc444443b, &(0x7f0000002500)="f9116a590937346204dd1b924e2b0a9d9939ce8518707b5b9441d326dc90a7835bdac68bd5b5aa55f812dc564d19e640413fe178444ca4a233b5433061026126c70ed1657c0e0ec2416b04f4c0e941640def0354aaed6dac5d86bbb26966701f1b2c023303ee4d978b7707190df75b436a4fa17dd2b346fd5e0c847e6e74c4830c87ea985f5bfd64823018c4b8f9921e5ffe6aa1bd15dfb0bb000c64fb7bdf3c2280c1d40eb54e7a4531e32f2237b7f52ea11ec5b92793c9ce3e297aea7b")
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
listen(r7, 0x1000)
r8 = fcntl$dupfd(r0, 0x0, r7)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000025c0)={r1, 0x81, 0xb4, "aa203279a1af984fe6fe3e5734ddc50a460a79a5d9aeb42cf681b8b40998b6c59c3e63ce4a5ad50a9ec861acb053353d4688ae988c8a460a4ca18de36ad4c6b9e824f5f4c758e46d5cf119a1155d782dcd7c35e1f259a81590546adc1f0cfc003936e60bf9e0c941d784081e83826273ba07d9c7955cd91bab79a9b8ac354b4d426aeb3e0cf1dd9fcc97a84e4c2282681552596e26b5657d078bdab2bfdcfef4a003877565dec878806021d35fe9a22d01615a5f"}, 0xbc)
fork()
freebsd10_pipe(&(0x7f0000002680)={<r9=>0xffffffffffffffff, <r10=>0xffffffffffffffff})
setsockopt$inet6_sctp_SCTP_CONTEXT(r9, 0x84, 0x1a, &(0x7f00000026c0)={r1, 0x8}, 0x8)
ioctl$MDIOCATTACH(r9, 0xc1c06d00, &(0x7f0000002780)={0x8, 0xf, 0x1, &(0x7f0000002700)='./file0\x00', 0xb, 0x6, 0x9, 0x3, 0xfffffff8, 0x3, &(0x7f0000002740)='\xfa\'}\x00', [0x100, 0x91, 0xaaa6, 0x66, 0x10000, 0x1, 0x39, 0x3, 0x0, 0xee6a, 0x4, 0x6, 0x4, 0x7, 0x4dc, 0x0, 0x1, 0x7, 0x307, 0x80000000, 0x1a, 0x2, 0x383a, 0x8, 0x1, 0x8, 0x2, 0x5, 0x7, 0x59, 0x8001, 0xb, 0x2, 0x5, 0x2, 0x2, 0x8000, 0xc75, 0x4, 0x9, 0x6, 0x6, 0x40, 0x200, 0x7ff7d5f1, 0x9, 0x6e12, 0x3, 0x0, 0x2, 0x5, 0x6, 0x4, 0x4, 0x3, 0x10000, 0x0, 0x1ae0, 0xe, 0xc0e, 0x101, 0x8, 0x7, 0x6, 0x1, 0x6, 0xb, 0x101, 0x8, 0xffff, 0x0, 0x2, 0xa4, 0x0, 0x3, 0x8bff, 0x93, 0x7, 0x4, 0x5, 0xf2db, 0x6, 0x1b78, 0xdaf1, 0x30, 0x58, 0xa22, 0x5, 0x1, 0x8001, 0x80000000, 0x2, 0x6, 0x5b7, 0x81, 0x7]})
fcntl$setown(r10, 0x6, r4)
extattr_set_fd(r8, 0x0, &(0x7f0000002940)='/)}&:\xbd[\xd7G\x00', &(0x7f0000002980)="9db9c3f1d5e1cd29cb38141f0d2b716270b3327f8bfe85b056b0d1db614de0a45789d2c5e56f1b74cfe1ca65989967f898ccac9b1e595c9f6ffb1052c89c902da683263969ec6ebea889b8dd0bb787b564342180b1385b1474b0ffa38369", 0x5e)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000002a00), &(0x7f0000002a40)=0x4)
mlockall(0x3)
open$dir(&(0x7f0000002a80)='./file0\x00', 0x0, 0x100)
bind$inet6(r2, &(0x7f0000002ac0)={0x1c, 0x1c, 0x1, 0x9, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000002b00), 0x10000, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f0000002b40)={0x3}, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x21, &(0x7f0000002b80)={0x2, 0x100, 0x5, 0x7, <r11=>r1}, &(0x7f0000002bc0)=0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000002c00)={@in6={{0x1c, 0x1c, 0x0, 0x53, @loopback, 0x6}}, r11, 0x3, 0x3, 0x114, 0x8, 0x9, 0xb}, 0x98)

58.340958806s ago: executing program 3 (id=690):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}})
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x100, 0x0)
freebsd11_fstatfs(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r3=>0x0})
setuid(r3)
freebsd11_fstat(r1, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
freebsd11_stat(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000002040)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
fhstat(&(0x7f00000020c0)={{[0x9, 0x10001]}, {0x4, 0x9, "edeaccfa8959b391037b46ede38175a4"}}, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getgroups(0x2, &(0x7f0000002200)=[<r7=>0x0, 0xffffffffffffffff])
fstatat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0}, 0x4200)
freebsd11_fstatat(r1, &(0x7f0000002380)='./file1\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}, 0x4200)
getgroups(0x8, &(0x7f0000002440)=[0xffffffffffffffff, 0x0, 0x0, 0x0, <r10=>0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff])
__semctl$SEM_STAT(0x0, 0x1, 0xa, &(0x7f00000024c0)=&(0x7f0000002480)={{0x0, 0x0, 0x0, <r11=>0x0}})
getresgid(0x0, &(0x7f0000000000)=<r12=>0x0, 0x0)
setregid(0x0, r12)
setregid(r12, 0x0)
__semctl$SEM_STAT(0x0, 0x4, 0xa, &(0x7f0000002540)=&(0x7f0000002500)={{0x0, <r13=>0x0}})
fhstat(&(0x7f0000002580)={{[0xfffffeff, 0xd21]}, {0x9, 0x1, "242022d9c5870d8d1da2f33cf122320d"}}, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0})
__semctl$IPC_STAT(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000002700)=&(0x7f00000026c0)={{0x0, <r15=>0x0}})
freebsd11_fstat(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
getgroups(0x1, &(0x7f00000027c0)=[<r17=>0xffffffffffffffff])
r18 = getgid()
r19 = openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
freebsd11_fstat(r19, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
setregid(0xffffffffffffffff, r20)
sendmsg$unix(r0, &(0x7f0000002940)={&(0x7f0000000040)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="2ed152f25bbbd261196e466521b237927ebb7ef2657f0d4b6f581c595cbc00b3f09daf76b9d4db897b24f88156df230ba4d58ba8c1e722268521e98cb77374745f6e1e02db9fdda259cd97266f49c17d9ef40cd925a0b9379d9c776e2e8f0613b623a2d15d7581fc80484c5806ea847d42e2b95d26f95efae5cb070324ba9e1506956685dede142563a2f00e9b2cd76297ee2dd8bf474ba5425fe03bfa45da836801f8083ce967c60c36ccfcdcec525a5ab486bad9bb013b1e03e21cfa9e7e3944d22ca2230bfc67402116604e7007f4f2b6f9c9db834bb9ad9141e56fef1605012a302d71b061", 0xe7}, {&(0x7f0000000200)}, {&(0x7f0000000340)="d2cc21e5711d982e1c3d06bba4c1a5737bf84cd98e313a87257e30598952a0bbdf38ebc59698f8c617d5266d3891d853676e8593764d97d70f90204076a0d0a69054a45eccc18073dd94df8000ca4f953a879ffd022767db1af07e49a4832bba5435c88111b36fc6247120485d1217a05bf2285e6c5a253686900a02dca08bceeb6bd52cae222cde1d0a823d00105f526fe8e5b24ea62d297b48c8bff38ec8cc2301b0443ca4fe8c8d084c17", 0xac}, {&(0x7f00000004c0)="963912bde8a910f8c4ad06c081c65597cc1928877cd8da3984b7bfab56a485d46938cef35b36bc6bed2d95921c565d1938f6fed0242920345e03640fce5fc34aa6d0e8c24b6d67fa9611398945b58d92a2675bf4f8f7e3a70419fe0eeb8dde52cc7e301bd3e901820de75818ba4055b70995004d5c1ad6084169f491ac5a9ffa213f2c126a50c83505a765107c9df260c9395d40af", 0x95}], 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="000000003000000000000000ffff000001000000", @ANYRES32, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r20, @ANYBLOB="0000000035f2255196aa2822339b008296ea480776c8a9c998d51a6e8256ae63fddf386465de366d22d83bc9b901de957c5fe4157aa8fe8cb071e7bbb42e5f9b044c4b1b3d800a86912e9a8a79afbadd93b2b0b6"], 0x140, 0x20005}, 0x4)
r21 = open(&(0x7f0000000480)='./file1\x00', 0x0, 0xb)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r21, 0x0)

57.910962388s ago: executing program 3 (id=697):
mkdir(&(0x7f0000000040)='./file0\x00', 0x0) (async)
mount(&(0x7f00000002c0)='ufs\x00', &(0x7f0000000140)='./file0/file0\x00', 0x2, &(0x7f00000001c0))
futimesat(0xffffffffffffffff, 0x0, &(0x7f0000000200)={{0x4, 0x8001}, {0x80, 0x7fffffffffffffff}}) (async)
symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00')
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10, 0x0, 0x0, &(0x7f00000005c0)=ANY=[], 0x14}, 0x0) (async)
mkdir(&(0x7f0000000200)='./file0\x00', 0x190) (async)
chroot(&(0x7f00000000c0)='.\x00') (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0) (async)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x80000, 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) (async)
open$dir(&(0x7f0000000180)='./file0/file0\x00', 0x0, 0x9) (async)
open$dir(&(0x7f0000000280)='./file0/file0\x00', 0x200000, 0x0) (async)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r4, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x5, @loopback, 0xfffffffc}, 0x1c) (async)
r5 = open$dir(&(0x7f0000000240)='./file0\x00', 0x2000000, 0x126) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r7 = socket(0x1c, 0x1, 0x0)
bind$inet6(r7, 0x0, 0x0) (async)
connect$inet6(r7, 0x0, 0x0) (async)
sendto$inet(r7, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
sendfile(r5, r4, 0x8, 0x7, 0x0, 0x0, 0xc)
r8 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0)
mkdirat(r8, &(0x7f0000000a40)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0)

57.720562215s ago: executing program 3 (id=701):
setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0)
setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="1c5bc2", 0x3}], 0x1, &(0x7f0000000680)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @sndrcv={0x2c}, @authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x6}}], 0xb0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="03adac27488ba64ace44a90d56584cf1b9c54dfb8ad184cb7105544d9a4505b356e0b490f8431da3df3deba59700ca7bd0027df38e683c5f3101513275d696a591596fc17a9f0f5c8448acf42804a4fd9a947ba0e890bbe0788bc38f5c0c7d0e930e0adee5f81581bb2462add1b713f993739c9fa1981165ce654baca0c1ced91d8bf29467ce9558b79131599421", 0x8e}, {&(0x7f0000000100)="02a57b8c699952c32d646930217dfadcfe4408cfd1114868979b9b19eaa5a984697e8f0cf0d779b7072a7fbb711a9c8fcf0b212cc6a830addb1996bd7306b0c4d6ee837b9bd3030c00e3f154d05930a6126375ff8a07f204eccfdd8b2930feaa3c457bdc17cb", 0x66}, {&(0x7f0000000180)="4d069818edd399fc037cdb872ad3790744716c3a", 0x14}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="10006729da6b71b72ae7dc87f1a140000084000000"], 0x20, 0x20100}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fpathconf(r3, 0x3f)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r4, 0x8, 0x9}, 0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r4, 0x100, 0x2b, 0x5}, &(0x7f00000003c0)=0x10)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000300)={0x13, 0x0, 0xffffffffffffffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0)

42.457752702s ago: executing program 32 (id=701):
setitimer(0x0, &(0x7f0000001600)={{0x0, 0x6}, {0x0, 0x10001}}, 0x0)
setitimer(0x0, &(0x7f0000000280)={{}, {0x1}}, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)="1c5bc2", 0x3}], 0x1, &(0x7f0000000680)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @sndrcv={0x2c}, @authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x6}}], 0xb0}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0xffff}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)="03adac27488ba64ace44a90d56584cf1b9c54dfb8ad184cb7105544d9a4505b356e0b490f8431da3df3deba59700ca7bd0027df38e683c5f3101513275d696a591596fc17a9f0f5c8448acf42804a4fd9a947ba0e890bbe0788bc38f5c0c7d0e930e0adee5f81581bb2462add1b713f993739c9fa1981165ce654baca0c1ced91d8bf29467ce9558b79131599421", 0x8e}, {&(0x7f0000000100)="02a57b8c699952c32d646930217dfadcfe4408cfd1114868979b9b19eaa5a984697e8f0cf0d779b7072a7fbb711a9c8fcf0b212cc6a830addb1996bd7306b0c4d6ee837b9bd3030c00e3f154d05930a6126375ff8a07f204eccfdd8b2930feaa3c457bdc17cb", 0x66}, {&(0x7f0000000180)="4d069818edd399fc037cdb872ad3790744716c3a", 0x14}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="10006729da6b71b72ae7dc87f1a140000084000000"], 0x20, 0x20100}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fpathconf(r3, 0x3f)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r4, 0x8, 0x9}, 0xc)
getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r4, 0x100, 0x2b, 0x5}, &(0x7f00000003c0)=0x10)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000300)={0x13, 0x0, 0xffffffffffffffff})
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x40000, 0x0)

3.990785366s ago: executing program 1 (id=1255):
semget$private(0x0, 0x1, 0x55f)
open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000), 0x10)
setreuid(0xee00, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000340)="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", 0xe1e, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x1)
r2 = fork()
setresuid(0x0, 0x0, 0x0)
sigqueue(r2, 0x16, @sival_int=0x3)
r3 = dup(r0)
listen(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000), 0x10)
r5 = accept$unix(r3, 0x0, 0x0)
recvfrom$unix(r5, &(0x7f0000000040)=""/74, 0x4a, 0x3, 0x0, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x41e, &(0x7f0000000100), 0x4)
ksem_init(&(0x7f00000000c0)=<r7=>0x0, 0x7fff)
ksem_destroy(r7)

3.172400382s ago: executing program 1 (id=1262):
aio_waitcomplete(0x0, 0x0)
setresgid(0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x200, 0x18f)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = getegid()
setresgid(0xffffffffffffffff, 0xffffffffffffffff, r0)
profil(0x0, 0x0, 0x0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0)
connect$inet(r1, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
setrlimit(0x7, &(0x7f0000000040))
rfork(0x50)
setrlimit(0x7, &(0x7f0000000040))

2.281107066s ago: executing program 1 (id=1266):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chdir(0x0)
setreuid(0x0, 0xee01)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, 0x0)
__getcwd(&(0x7f00000003c0)=""/25, 0x19)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff})

2.258636799s ago: executing program 1 (id=1267):
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0x1, 0xd0a7, @local={0xfe, 0x80, '\x00', 0x0}, 0xff}, 0x1c)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200"], 0xa)
truncate(0x0, 0x8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
socket(0x2, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x8, @sival_int, @spare})
socket$inet_tcp(0x2, 0x1, 0x0)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x0, {{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, {{0x1c, 0x1c, 0xffffffffffffffff, 0x0, @rand_addr="19fdb123c091ae3db1f1c5f51d8be800"}}}, 0x108)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x3, 0x0, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @empty}}}, 0x108)
setsockopt$inet6_group_source_req(r4, 0x29, 0x52, &(0x7f00000000c0)={0x5, {{0x1c, 0x1c, 0x0, 0x1, @mcast2}}, {{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}}, 0x108)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="830c45d8aaf71f9255048b4e", 0xc)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r0, 0x6, 0x27, &(0x7f0000000500)={&(0x7f00000003c0)='\"', 0x0, 0x0, 0x19, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x3, 0x4, "64426c6ebf2be241"}, 0x40)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
ioctl$OPIO_KEYMAP(0xffffffffffffff9c, 0x8a026b07, 0x0)
kmq_timedreceive(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x4, 0xfffffff7})

1.794475168s ago: executing program 2 (id=1273):
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f00000009c0)="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", 0x5e8)
socket$inet6_udp(0x1c, 0x2, 0x0)
kqueue()
r1 = kqueue()
freebsd11_kevent(r1, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ktimer_create(0x4, 0x0, &(0x7f0000000080)=<r2=>0x0)
ktimer_delete(r2)
ktimer_settime(r2, 0x1, &(0x7f00000001c0)={{0xe1a}, {0x6, 0x8}}, 0x0)
r3 = socket(0x2, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
bind(r4, &(0x7f0000000000)=@in={0xfffffffffffffd1f, 0x2, 0x3, @loopback}, 0x10)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r4, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0)
r5 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xb, &(0x7f0000000040)={0x9496, 0xfff9, 0x4000, 0x7fff, 0x10, 0x8, 0x62, 0x7}, 0x20)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000140)=0x10, 0x4)

1.794139277s ago: executing program 2 (id=1274):
ioctl$DIOCIGETIFACES(0xffffffffffffffff, 0xc0184413, &(0x7f0000000000)={0x10, 0x0, 0x3, 0x9, 0x100da})
sysarch$I386_GET_XFPUSTATE(0xb, &(0x7f0000000000))
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0)
r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r0, 0x3)
r1 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0xc, &(0x7f0000000040)={@multicast2, @multicast2}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc)
fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r3 = open(0x0, 0x100000, 0x0)
flock(r1, 0x3)
flock(r3, 0x2)
dup2(r3, r0)
open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0)

1.360921163s ago: executing program 1 (id=1275):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f00000003c0)=[{0xffffffffffffffff, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}, {0x7fff, 0xfffffffffffffffa, 0x0, 0x2, 0x3, 0xfffffffffffffffc, [0xfb7, 0x4, 0x10, 0xdba2]}, {0x4f, 0xfffffffffffffffa, 0x4020, 0x4, 0x1, 0x7fffffffffffffff, [0x3ff, 0x7, 0x100000000]}, {0x0, 0xfffffffffffffffb, 0x2, 0x10, 0x1, 0x8000000000000001, [0x0, 0x2, 0x822, 0x1]}, {0x4, 0xfffffffffffffffc, 0x80bd, 0xc0000000, 0x3, 0x7, [0x4, 0xf3b3, 0x8001, 0x3]}], 0x5, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r1, 0x0, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000080))
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f00000000c0)})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x3862)
r4 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r4, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r6=>0xffffffffffffffff})
dup2(r6, r5)
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
sendfile(r7, r5, 0x1f00, 0x84, 0x0, 0x0, 0x14)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)

970.757567ms ago: executing program 4 (id=1279):
setreuid(0xee00, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2008, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @udp={{0x1, 0x2, 0x8}}}}}})
syz_emit_ethernet(0x36, &(0x7f0000000180)={@random="b90531074b01", @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x9f, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast}, @tcp={{0x2, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
sigqueue(0x0, 0x0, @sigval_int)

969.929306ms ago: executing program 4 (id=1280):
r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000001180)={0x1, &(0x7f0000000040)=[{0x6}]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000300)={0x0, 0x0})
ioctl$MDIOCQUERY(0xffffffffffffffff, 0xc1c06d02, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x6]})
lio_listio(0x0, &(0x7f0000000580)=[{0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @ke_flags}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @ke_flags}}], 0x3, 0x0)

969.383085ms ago: executing program 4 (id=1281):
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
sendmsg$unix(0xffffffffffffff9c, &(0x7f0000003600)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000140))
extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+M-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c')

966.572292ms ago: executing program 4 (id=1282):
r0 = semget$private(0x0, 0x1, 0x55f)
__semctl$GETNCNT(r0, 0x0, 0x3)
open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r1 = socket(0x2, 0x1, 0x0)
setreuid(0xee00, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000340)="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", 0xe1e, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
r3 = fork()
setresuid(0x0, 0x0, 0x0)
sigqueue(r3, 0x16, @sival_int=0x3)
r4 = dup(r1)
listen(r4, 0x0)
r5 = socket(0x2, 0x1, 0x0)
connect$unix(r5, &(0x7f0000000000), 0x10)
r6 = accept$unix(r4, 0x0, 0x0)
recvfrom$unix(r6, &(0x7f0000000040)=""/74, 0x4a, 0x3, 0x0, 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r7, 0x6, 0x41e, &(0x7f0000000100), 0x4)
ksem_init(&(0x7f00000000c0)=<r8=>0x0, 0x7fff)
ksem_destroy(r8)

943.556058ms ago: executing program 2 (id=1283):
r0 = socket(0x1c, 0x1, 0x0)
r1 = socket(0x11, 0x10000000000003, 0x0)
sendto$unix(r1, &(0x7f0000000140)="b10005059000e803481208c75786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000000)=ANY=[@ANYRES16], 0x1010)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c40), 0x400000, 0x0)
fchmod(r2, 0x10)
setsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, 0x0)

928.248112ms ago: executing program 2 (id=1284):
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f00000009c0)="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", 0x5e8)
socket$inet6_udp(0x1c, 0x2, 0x0)
kqueue()
r1 = kqueue()
freebsd11_kevent(r1, &(0x7f0000000000)=[{}], 0x6a81, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
ktimer_create(0x4, 0x0, 0x0)
ktimer_delete(0x0)
ktimer_settime(0x0, 0x1, &(0x7f00000001c0)={{0xe1a}, {0x6, 0x8}}, 0x0)
r2 = socket(0x2, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
bind(r3, &(0x7f0000000000)=@in={0xfffffffffffffd1f, 0x2, 0x3, @loopback}, 0x10)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
sendto(r3, &(0x7f0000000100)='E', 0xfda4, 0x0, 0x0, 0x0)
r4 = socket(0x26, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000040)={0x9496, 0xfff9, 0x4000, 0x7fff, 0x10, 0x8, 0x62, 0x7}, 0x20)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000140)=0x10, 0x4)

855.716872ms ago: executing program 2 (id=1285):
__semctl$GETNCNT(0x0, 0x0, 0x3)
open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000), 0x10)
setreuid(0xee00, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(0xffffffffffffff9c, &(0x7f0000000340)="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", 0xe1e, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x1)
r2 = fork()
setresuid(0x0, 0x0, 0x0)
sigqueue(r2, 0x16, @sival_int=0x3)
r3 = dup(r0)
listen(r3, 0x0)
r4 = socket(0x2, 0x1, 0x0)
connect$unix(r4, &(0x7f0000000000), 0x10)
r5 = accept$unix(r3, 0x0, 0x0)
recvfrom$unix(r5, &(0x7f0000000040)=""/74, 0x4a, 0x3, 0x0, 0x0)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x41e, &(0x7f0000000100), 0x4)
ksem_init(&(0x7f00000000c0)=<r7=>0x0, 0x7fff)
ksem_destroy(r7)

510.937769ms ago: executing program 1 (id=1286):
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000380)={0x6, {{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x88)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000900)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x4}}, {{0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x108)
setsockopt$inet6_group_source_req(r1, 0x29, 0x54, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0xfffffffc, @mcast1, 0x7}}, {{0x1c, 0x1c, 0x2, 0x0, @rand_addr="64feacb5f8d102aeea2d99a0aa1f02f8", 0xe0000}}}, 0x108)
rfork(0x3060)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
vfork()
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x20000000, @empty}, 0x1c)

22.567364ms ago: executing program 4 (id=1287):
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) (async)
r0 = kqueue()
kevent(r0, &(0x7f0000000440)=[{0x0, 0xfffffffffffffff9, 0x31}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r0, &(0x7f0000000f80)=[{0x0, 0xfffffffffffffff5, 0xc0e3}], 0x1, 0x0, 0x0, 0x0) (async)
rfork(0x3060)

945.564µs ago: executing program 4 (id=1288):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0)
chdir(&(0x7f0000000040)='./file1\x00')
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
chdir(&(0x7f0000000240)='./file0\x00')
setreuid(0x0, 0xee01)
renameat(r0, 0x0, r0, 0x0)
__getcwd(&(0x7f00000003c0)=""/25, 0x19)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff})

0s ago: executing program 2 (id=1289):
dup(0xffffffffffffff9c)
socket$inet_sctp(0x2, 0x5, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket(0x1, 0x5, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r1, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x4, 0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r0)
listen(r0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1000000}, 0x1c)
shutdown(r2, 0x0)
madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3)
syz_emit_ethernet(0x6be, &(0x7f0000001280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x688, 0x3a, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x2, 0x3, "a2dd8b6d81d74308220780a85601c8d3d87c876dfa5d09a49b83b1"}, {0x2, 0x14, "4eba9e4c3c944bc5cc48d9b9c2474ed1568117428eb44c30db3731eb5b15109aea62e9f1fc532bcb08a1d41e9e3dc3ae11644625872b5d1806b5af9c17f29136a33973b4b79f0dc76bf189bf9b49a8b1b6ad66fc2a0cce4e4de58e5e0213e8c940b4ed48ca099d4fbaf8c5f9ce65e607dfd2fa86be12cf56b0bf4f1488fbd572613fd3e50178d4fe66762a8f6f848a65b80ece32d4c0933243393ffd9ffa"}, {0x3, 0x10, "31996321fe7ea937f3d4dc9f04a836179e0afcb6bc2da2a774f1aae781a01e4299ffb939ea5d443d8a82c10ce34fc4b744b3315c836c2d21d007e6134cebb83efdade97f9d6e7b18952b5fe85ced85b8377df716ba6dd25ad5972274a6582f0bc754195ccba925718eda14eb3cd3d74b59a71b8c8fdc33c55f31b35d5c8495"}, {0x0, 0xa6, "8714690886f06ad9ab05a4d2581488a2c648df13fbb2ce3ed1a06f045d3cbcc5606b74d45173a3afd48f915648fb767c5f2fd305659b8a70240dbe1236ac008d37fac2b10b6e7f27acaca3ce146434de69a3a435d3e6226766cb065b070a92b104beaa2fa5310f10f256439b20145660480c3aa1a4cd5e2435b81fbed3506df25d386abab59b340c4519d28149aa68ad16454b2dab327039d3534aeb4cea13a69295383b6f6e751876272d82b6afff90d3fa8db2932d76d2b26af4132bd6a89fb5a0fdcea26e7186098e98c033c9e7e3e6e3213187bd983a4abfbc0d93f4e25a687bd2e7b41d85955b9be2034be87ff2904be86027f40ff6b7e28e47d605441973cc4b3b5daf70ab26200ad8eb27effce8ce623a5f0707ac675f52d4ad904573fddb597afd5e9cbf3b25cb3a0cfe10da639d2f23e6b6bac936ffeda95dfeaa129351c00aa99f0e3e27c41b857d2835c02981a37467b9d47c51b97af21cfaf393e17c8b6e7587d46b3170685516ffcf8b7f6aa5b20e772b95ce0426994ce0646be944e1ac03e4a14325ae8d1d254a7bfd62e2c3d073c46a66e105ac04c482ea664c11c4faf97cf7ef6a6db76beccb944b9a6671d74017a48cb68124e33ee451a705c4a57434344cb86cb2232dfe881ae62938610ab1f23329cabdc0f443a0f708b4edc9347d7276d738f7a83baa0270fbf094dbbb43a1a23dcdd892f8bdb9badac7276e5c0680241bbe0bfcea13802ab5a74ee137773087bc05cd3b9668c85bb55c1982bf96e39c2f4a2fa91a0261b96b2b42b2eb9311e1f4991c683312a88c93efec489dc5e21093b3e35241513049a42d305fb5dc08899afd3be3fa9cc04ebdd592892964d2937f82f68bd306a49db9dbc18f872144c5a60ca074c592d2c52ff7f43ef726b2270025605a6e95c25cc39abc4a47488d54c650e3c0c3ca26d7b2f82594cf3ef2eb161385d4c168f9605309f14697e11ce35dba71c8be767e7c990944961709502896e3f91d44f895459ab33f664942925881718b71f77e6b7b781f94f316a6e6ff79429c3e099fac4d0d4dff1b7467edab4a2a83e3f525bda9029029cf4a29b9b91965fa5a49a7bd498dd455da028a7d53d786b21e28c1bb1fe056a51c83a6e9b6904a9d8d6f604fab41987e4b0a7d2f1ee7ee063c3d0ee5bc22e7fd29670919a73c907b1fb41b929a1cdfd84d7092d5d9c776422a29469549bc71796bbd654db4b0bb0714cf228cbd368c37cde8316b7ffadfd4ca38634c189a95353c8ce6bd0301cbd8db80c4a2ad29cd261725ade07c5d00120ab86c3fd4f0145bc7f3e756cc7c8a6b693dec00e601339b99fb89136f3dcf8d77f0bc5b8c42cf945fbc1eb58814ce23c7dfbe4509fb03aff7a58e34e5f79b099369245c0054613e1e0899cf2ede95eb6a2de3d57d30fea99641f968de5ae26466da104ce07fefa0038b8912991e11fa14f15edd16b7e1eecfc0ba08436902011062cd46709a89de992df8644e527ac90e36d636bf8aa9e01db1dca14918b7b0cd76da12814e0a91d10f57575f2e61b3c97df40656df9741e73f7ee0adb6c2b96d09ab5775152374dd6dd56c62444d3553f0b6f097d2732d3da9714bf10b52b1e3edec09ba7df69e7d977d4119500ff764cccd9bc92a88eecd991db743dd4820cf9ec7b29d1d340bee2850369d1516c3dc08bd742f4052545ce8b6e402207411a4fc70f1c9b86d6605fe3abdbc93bdc4fdce1c93f1335b617d95591568035f1c8000e45b94b542e959b2847500f042a61d57b6350b58f678282b80209aeb28dc33f782a92561f0c274bc19ac6003eeb2a258c627606553b009fcebdd1b8b64a8db31d4bc988880a0654e3c531287ff190a608b64296ab8cdd72e"}]}}}}}})
socket(0x1c, 0x10000000, 0x4)
r4 = socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x57, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60ae029d00213aff78042000000014000001000000086500ff0200000000000000000002000000018800907800000000fe8000000000000000000000000000aa040151e1a3a4ae15ea"])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00', 0x3}, 0x24)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r4, &(0x7f0000000100)="b9d5cf29033fda9f0d47f1", 0xb, 0x100, &(0x7f00000002c0)=@un=@file={0x2}, 0x2)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, &(0x7f00000002c0)="b13d92887b21bd167339dc75c25540a600000066a67d8f002df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e6b95f6c99628f097b7971d9e8ca13b28861ab37bb87b40c62788f8c600e1e496fd655db0afbbd717e934d6c91e1685d7e7b89cc5546a67ec454589cd0399b11d4c69d859ff44d2c86287eacc89a5bf8a8bebf623ccbc1227d21a01481d6bf4e92a114e067752c9dfe815fa42aa3f514b313ae3c5622bad9cd48a68f94124a6a0b7264677c43292a4b85349b3831f843bd2949e66328fc55c3de98", 0xe0, 0x80, &(0x7f0000000180)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff8142e9c0(0xfffffe006df866e0) 0.019637959 s
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800
md0: truncating fractional last sector by 8 bytes
ktrace write failed, errno 27, tracing stopped for pid 338
ktrace write failed, errno 27, tracing stopped for pid 930
ktrace write failed, errno 27, tracing stopped for pid 915
ktrace write failed, errno 27, tracing stopped for pid 892
ktrace write failed, errno 27, tracing stopped for pid 899
ktrace write failed, errno 27, tracing stopped for pid 423
ktrace write failed, errno 27, tracing stopped for pid 876
ktrace write failed, errno 27, tracing stopped for pid 845
ktrace write failed, errno 27, tracing stopped for pid 335
ktrace write failed, errno 27, tracing stopped for pid 738
ktrace write failed, errno 27, tracing stopped for pid 886
ktrace write failed, errno 27, tracing stopped for pid 890
ktrace write failed, errno 27, tracing stopped for pid 839
ktrace write failed, errno 27, tracing stopped for pid 866
ktrace write failed, errno 27, tracing stopped for pid 686
ktrace write failed, errno 27, tracing stopped for pid 736
ktrace write failed, errno 27, tracing stopped for pid 424
ktrace write failed, errno 27, tracing stopped for pid 682
ktrace write failed, errno 27, tracing stopped for pid 880
ktrace write failed, errno 27, tracing stopped for pid 1
ktrace write failed, errno 27, tracing stopped for pid 855
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800
pid 1052 (syz-executor) is attempting to use unsafe AIO requests - not logging anymore
attempted source route from 172.20.2.170 to 172.20.2.170
ktrace write failed, errno 27, tracing stopped for pid 766
ktrace write failed, errno 27, tracing stopped for pid 764
ktrace write failed, errno 27, tracing stopped for pid 765
ktrace write failed, errno 27, tracing stopped for pid 767
ktrace write failed, errno 27, tracing stopped for pid 763
ktrace write failed, errno 27, tracing stopped for pid 884
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
ktrace write failed, errno 27, tracing stopped for pid 1
pid 1288 (syz-executor), jid 0, uid 0: exited on signal 4 (no core dump - too large)
Out of ktrace request objects.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
ip6_pcbopts: all specified options are cleared.
Limiting ICMPv6 bad IPv6 header output from 94 to 93 packets/sec
md2: truncating fractional last sector by 8 bytes
ip6_pcbopts: all specified options are cleared.
arp: packet with invalid infiniband address length 6 received on tap1
nd6_na_input: duplicate IP6 address fe80:5::2aa
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0077a0fc08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380
    usecount 7, writecount 6, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe007803a108 ref 1 pages 264 cleanbuf 12 dirtybuf 21
    lock type ufs: EXCL by thread 0xfffffe0078046740 (pid 1855, syz-executor, tid 101775)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=70d5c9ad, uid=0, gid=0, flags=0x40008<modified>
	ino 283, on dev gpt/rootfs
tap4: Ethernet address: 58:9c:fc:10:ff:8e
tap4: link state changed to UP
tap1: cannot pullup VLAN header
pid 1915 (syz-executor), jid 0, uid 0: exited on signal 11 (no core dump - too large)
arp: packet with short header received on tap4
md22: truncating fractional last sector by 4 bytes
pid 2187 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
arp: 79:76:b3:33:24:02 is multicast
nd6_na_input: duplicate IP6 address fe80:5::2aa
arp: 04:d8:98:d8:30:1f attempts to modify permanent entry for 172.20.2.187 on tap2
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f7800
ip6_pcbopts: all specified options are cleared.
md37: truncating fractional last sector by 8 bytes
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
Connection to 10.128.0.50 closed by remote host.
pid 2479 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)