last executing test programs:

18.937191ms ago: executing program 3 (id=4):
openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x8, 0x0)
sysctl$vfs_nfs(&(0x7f0000001880)={0xa, 0x2, 0x2}, 0x3, &(0x7f0000000040)="7e05935b0bdc", &(0x7f0000000000)=0x6, 0x0, 0x0)
setreuid(0x0, 0xee01)
kill(0xffffffffffffffff, 0xb)

6.406225ms ago: executing program 2 (id=3):
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file1\x00')
open$dir(&(0x7f0000000fc0)='./file1\x00', 0x0, 0x0)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
select(0x40, &(0x7f0000000000)={0x8, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x8}, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4)
ioctl$DIOCKILLSTATES(r0, 0x0, &(0x7f0000000080)={{0x10001, 0x80000000, 0x3}, 0x1a, '\x00', 0x4, {@table={'./file1\x00', 0x0, 0x3, 0x3}, [0xf, 0x1], 0x0, 0x6, 0x4}, {@any={'\x00', 0x0, 0xe, 0x22}, [0xff01, 0x2], 0x7, 0x7}, './file0aaaaaaaaa', './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa', 0xffffff02})
rename(&(0x7f0000000980)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000840)='./file1\x00')
sysctl$vfs_ffs(&(0x7f0000001600)={0xa, 0x3, 0x7}, 0x3, 0x0, 0x0, 0x0, 0x0)

0s ago: executing program 0 (id=1):
r0 = socket(0x18, 0x3, 0x0)
r1 = socket$inet(0x2, 0x3, 0x2)
getsockopt(r1, 0x0, 0x66, 0x0, 0x0)
sendmmsg(r0, &(0x7f0000000200)={{&(0x7f00000000c0)=@in6={0x1c, 0x18, 0x2, 0x7, "fff160523b5072254cead35b769100", 0xf}, 0x1c, 0x0, 0x0, 0x0}}, 0x38, 0x0)
sysctl$net_inet6_ip6(&(0x7f0000000000)={0x4, 0x18, 0x29, 0x35}, 0x4, &(0x7f0000000100)="5ec52f8f1f5cc149901615558588e625df04322ebc517704ab4c9bec970389d7720227249b2512d1c2ffcbaf7fe45ab10e5eff5cee26b1987884630741c950074e13df0370df0382776705a6efd3a77c8f24306e9f582b3c2fba130f70660af6caf518a80edd57c0f70349ef06711b54a1f55521b9ac3a88431ec9cd61510504b7852d95f9e3ea0676ce860b44023928d6d28f799871817efe59f0aad91cb3a87e45d05742de415387aca1395cbc", &(0x7f0000000040)=0xae, &(0x7f0000000240)="7cba270ec6404dd6eaab183e7959dd466740ae036fe57c450c03adab3eb647b5c5cde72d59e4025c923c5c42c5fc524871a47128657191fa33ae6d6c393122c3508094aca1d17b4a05594ab0d6a592e36e409f9a60a4278f6c9e7869c338ef2bc01bacd2e8e8aae9e580097245afaaf004e00be8696b6866f884ff4d5663907108f0139c9e501a3e26020479dac1", 0x8e)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.6' (ED25519) to the list of known hosts.
SYZFAIL: SIGSEGV
pc-offset:0x7531ac40f71 pc:0xdeadbeef addr:0x0 code=0 (errno 35: Resource temporarily unavailable)
uvn_flush: obj=0xfffffd8078189738, offset=0x5fd000.  error during pageout.
uvn_flush: WARNING: changes to page may be lost!

OpenBSD/amd64 (ci-openbsd-multicore-2.us-central1-b.c.syzkaller.internal) (tty00)

login: show panic
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect
machine ddbcpu 0
login: Password: