last executing test programs:

12.648259197s ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

10.297068547s ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

8.252770562s ago: executing program 0 (id=154):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, 0x0, 0x0)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

8.148459715s ago: executing program 0 (id=155):
msgget$private(0x0, 0x100)
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

8.011088851s ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

6.096633558s ago: executing program 0 (id=156):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

6.094212663s ago: executing program 3 (id=158):
msgget$private(0x0, 0x100)
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'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$inet6_sctp(r4, 0x0, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

5.838369898s ago: executing program 3 (id=159):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
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, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x150}], 0x1, 0x0, 0x0, 0x81}, 0x0)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
socket(0x10, 0x3, 0x0)
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$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f00000000c0)})
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r3, 0x3862)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r5=>0xffffffffffffffff})
dup2(r5, r4)
r6 = open$dir(0x0, 0x0, 0x0)
sendfile(r6, r4, 0x1f00, 0x0, 0x0, 0x0, 0x14)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)

5.193715654s ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

5.190862823s ago: executing program 0 (id=161):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c8", 0x3e}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

3.115684843s ago: executing program 0 (id=162):
mkdir(&(0x7f0000000040)='./file0\x00', 0x38)
extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000080)='$\xec\xf0)\xbb\x91]K\xf7\xf7\v\x0e\x06k\x8a\xa4\xf6\x8cr\v\x06\xaf/\x01\x00\xff\xff\x9d\x05\xf4Px\fj\x87\xa1\xe9\xff\x00'/50, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_return(0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
socket(0x1c, 0x3, 0x1)
setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f00000006c0)={0x3, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x3}}, {{0x1c, 0x1c, 0x1, 0x7, @ipv4, 0x8}}}, 0x108)
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x7, 0xfffffffffffffffa, 0x0, 0x1000000, 0x1000000de5a, 0x200, [0x100000000, 0x5, 0x5, 0xb9ed]}, {0x7fffffffffffffff, 0xfffffffffffffffb, 0x8079, 0x1, 0x4, 0x1, [0x2000000000001, 0x2, 0x4, 0x5]}, {0x1ff, 0xfffffffffffffff5, 0x8086, 0x40000126, 0x1, 0x1, [0x5, 0x3, 0x9, 0xfffffffffffffffe]}, {0xffffffffffffff00, 0xfffffffffffffffa, 0x800c, 0x100, 0x0, 0x4, [0xd685, 0x3, 0x5, 0x200100000003]}], 0x4, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCADDRULE(r3, 0xcbe04404, &(0x7f00000001c0))
connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x10)
freebsd10_pipe(&(0x7f0000000100)={<r4=>0xffffffffffffffff})
ioctl$UI_DEV_CREATE(r4, 0x20005501)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet(r0, &(0x7f00000005c0)="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", 0xfd, 0x80, 0x0, 0x0)
sendto(r5, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000", 0x86, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0)
ioctl$DIOCGETSTATES(r6, 0xc0104419, &(0x7f0000000580))

3.114910703s ago: executing program 2 (id=163):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

3.113804525s ago: executing program 3 (id=164):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

3.093265212s ago: executing program 3 (id=165):
mkdir(0x0, 0x38)
extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000080)='$\xec\xf0)\xbb\x91]K\xf7\xf7\v\x0e\x06k\x8a\xa4\xf6\x8cr\v\x06\xaf/\x01\x00\xff\xff\x9d\x05\xf4Px\fj\x87\xa1\xe9\xff\x00'/50, 0x0, 0x0)
rmdir(&(0x7f0000000000)='./file0\x00')
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
aio_return(0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0)
r3 = socket(0x1c, 0x3, 0x1)
setsockopt$inet6_group_source_req(r2, 0x29, 0x54, &(0x7f00000006c0)={0x3, {{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x3}}, {{0x1c, 0x1c, 0x1, 0x7, @ipv4, 0x8}}}, 0x108)
sendto(r3, &(0x7f0000000440)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b15920", 0x42, 0x20205, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x8, @rand_addr="3703b5dc04ddc2fed17d4dc0ff46909f", 0x7f}, 0x1c)
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x7, 0xfffffffffffffffa, 0x0, 0x1000000, 0x1000000de5a, 0x200, [0x100000000, 0x5, 0x5, 0xb9ed]}, {0x7fffffffffffffff, 0xfffffffffffffffb, 0x8079, 0x1, 0x4, 0x1, [0x2000000000001, 0x2, 0x4, 0x5]}, {0x1ff, 0xfffffffffffffff5, 0x8086, 0x40000126, 0x1, 0x1, [0x5, 0x3, 0x9, 0xfffffffffffffffe]}, {0xffffffffffffff00, 0xfffffffffffffffa, 0x800c, 0x100, 0x0, 0x4, [0xd685, 0x3, 0x5, 0x200100000003]}], 0x4, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
ioctl$DIOCADDRULE(r4, 0xcbe04404, &(0x7f00000001c0))
connect$inet6(r2, &(0x7f0000000300)={0x1c, 0x1c, 0x2, 0xfffffffe, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000040)=0x10)
freebsd10_pipe(&(0x7f0000000100)={<r5=>0xffffffffffffffff})
ioctl$UI_DEV_CREATE(r5, 0x20005501)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto$inet(r0, &(0x7f00000005c0)="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", 0xfd, 0x80, 0x0, 0x0)
sendto(r6, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000", 0x86, 0x100, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2006}, 0x1c)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0)
ioctl$DIOCGETSTATES(r7, 0xc0104419, &(0x7f0000000580))

2.90988086s ago: executing program 2 (id=166):
setsid()
open$dir(&(0x7f0000000080)='./file0\x00', 0x4, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
procctl$PROC_WXMAP_STATUS(0x2, 0x0, 0x16, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000400)={0x80}, 0x1)
r1 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f00000001c0))
socket$inet_udp(0x2, 0x2, 0x0)
getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x4, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000400), 0x0)
syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60ae029d001432fffe8000000000000000000000000000bbff02"])
ioctl$DIOCRADDTABLES(r3, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e929ef2844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9"}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000000000, 0x9, 0x0, 0x100000000000000, 0x3})
ioctl$DIOCRCLRTSTATS(r3, 0xc4504441, &(0x7f0000000680)={{"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", "ba5ffb38c0377eef2e4fb467b3d30c784d983c4aa3ab7866b072f0b90f66c170", 0x2000fff, 0x8f}, &(0x7f0000000b00)="27f7f028b22dad0867854e68de9eda81a1be4448dd94cfd8d0d8bd9badf83ceb8da5ee8bd20dfc466ae523cedc8dae7d3011123b51f01d74f2976cf1f02ebd738d3ed6e976fd88ca11ee9fb8b80dd51f6f850a39e351d535f16a2107ae26e8ff4333224fbdd127ca14f3f2c659b6c3b1e5e486fb09dc3e6a829de7dc685defeb50575a0c340bc5d5970d6a6ae779c048f81bbfd19d2598ba8644d2ba5c6b52f21992b6227beb4cbab736f13d00c5c107f758", 0x4, 0x5, 0x8, 0x8, 0x4, 0x1, 0xffffffffffffff01, 0x5})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000300)={@in={{0x10, 0x2, 0x1, @multicast2}}, 0x0, 0x0, 0x7, 0x0, 0x9, 0x401, 0x3}, 0x98)
fspacectl(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341d41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c1491ebb8a9f5f44a17db4a514cc6aabe8d136ef5ed4671fdbd1d80b59f1f876d753fd8793c7b406484d9dfc1a200df23c6daf897fb86aa77562067ca41930a56c10e3790d9009225e109f7a695788a5dc4a568e", 0xcf, 0x0, 0x0, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCSETSTATUSIF(r5, 0xc0104414, &(0x7f0000000280))
ksem_destroy(0x0)
ksem_open(&(0x7f00000000c0), 0x0, 0x800, 0x9, 0x0)
shmget(0x3, 0x1000, 0x42e, &(0x7f0000ffe000/0x1000)=nil)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @broadcast}}, <r6=>0x0, 0x1, 0xff30, 0xc5}, &(0x7f0000000040)=0x90)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r6, 0x5f7}, 0x8)
ksem_init(0x0, 0x580)

2.68890084s ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

612.059531ms ago: executing program 0 (id=167):
msgget$private(0x0, 0x100)
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'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$inet6_sctp(r4, 0x0, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

609.863136ms ago: executing program 2 (id=168):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, 0x0, 0x0)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

607.26883ms ago: executing program 3 (id=169):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

555.167978ms ago: executing program 3 (id=170):
msgget$private(0x0, 0x100)
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa3545", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

330.775231ms ago: executing program 2 (id=171):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(0xffffffffffffffff, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})

307.687424ms ago: executing program 2 (id=172):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
symlink(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c8", 0x3e}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r5, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

12.09015ms ago: executing program 1 (id=67):
open$dir(0x0, 0x0, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
shmget(0x3, 0x4000, 0x50, &(0x7f0000ffc000/0x4000)=nil)
pipe2(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x100004)
kmq_setattr(r1, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
cpuset_getid(0x0, 0x6, 0x0, &(0x7f00000000c0))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0xff, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="140000008400000007000000029b1b794b93cbeafff910e2f3fc1d8dbbfb"], 0x14, 0x80}, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000300)={'bbr\x00'}, 0x24)
setsockopt$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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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2)
fchownat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x25, &(0x7f0000000140), 0x10)
connect$inet6(r5, &(0x7f0000000080)={0x1a, 0x1c, 0x1, 0x0, @rand_addr="d8f121b3446dc9ba59863f874f14f643", 0xff}, 0x1c)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0xf, &(0x7f0000000080)="3c022e61793eece1c4ca3d18e5aa35", 0x0, 0x0, 0x0, 0xfdffffff})
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x3, 0x3}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x2b9b}, &(0x7f0000000240)=0xc)

0s ago: executing program 2 (id=173):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0)
mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, 0x0, 0x5)
chdir(0x0)
renameat(r1, 0x0, r1, &(0x7f0000000140)='./file0/file0\x00')
__getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2, 0x2, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000000000000aa100000008400000008000000400000473014c7e16ec60d8b30f67e53ad0842001c000000840000000a000000fe8000000000000000000000000000aa1000000084000000090000007f0000012c00000084000000020000004900ff7f200b000000020000", @ANYBLOB="a56ccd9652445b3fe97b1dc2c572afdcee7565e3c9c1937bfef7bbd4f6cb31bc6bfd8a7471afa76e81"], 0xec, 0x4}, 0x8)
r3 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCADDSTATE(r3, 0xc0f24425, &(0x7f0000000300)="2ec8abe1bf9f5e3fab59519e7f137fe000a74f82ddbb4dcc30b52c1d82f62c759dddb3e9561c672f4efff62d7a98d3268e20af3add79805d977008857f9ee30c10dbe5766a7d47734812fe721c00cb5c04f116663b82a9297fe92f7c55970f0029d05e1a5bb84e0bdd0cc8a9b74a72eed9349c327b7fef9711fb3770667e8f63e78d3b4fdf735fa7bb2baa7fffde1989d8a0dd49a89edcbfad3a0b9b580b747187edaf1158cc43a22f7096d667eec11db315b95fe1bffa55")
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r6, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r6, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r6, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$unix(r6, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844", 0x3f}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r5, @ANYRES32], 0x100}, 0x20180)
poll(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.86' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079dd000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878a000
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=1 req=67 state=3 status=67 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d000
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800

if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800

FreeBSD/amd64 (ci-freebsd-main-8.us-central1-b.c.syzkaller.internal) (ttyu0)

login: iOct 27 00:57:02 f_delmulti_locked: detaching ifnet instance 0xfffffe00079de000
ci-freebsd-main-if_delmulti_locked: detaching ifnet instance 0xfffffe00079de000
8 dhclient[816]:if_delmulti_locked: detaching ifnet instance 0xfffffe00079de000
 Interface tap0 is down, dhclient exiting
Oct 27 00:57:02 ci-freebsd-main-8 dhclient[816]: connection closed
Oct 27 00:57:02 ci-freebsd-main-8 dhclient[816]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
set $lines = 0
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800
if_delmulti_locked: detaching ifnet instance 0xfffffe005878b800
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe00079de000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079de000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079de000

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e53d800
show registers
Password:
Login incorrect
login: ps
Oct 27 00:57:07 ci-freebsd-main-8 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect