login: panic: kernel diagnostic assertion "bpfilter_lookup(unit) == NULL" failed: file "/syzkaller/managers/main/kernel/sys/net/bpf.c", line 379
Starting stack trace...
panic(ffffffff834154d0) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff834536c5,ffffffff8343da45,17b,ffffffff8346cf60) at __assert+0x29 sys/kern/subr_prf.c:-1
bpfopen(11700,8001,2000,ffff8000338dea80) at bpfopen+0x27d
spec_open_clone(ffff80002a7cb7a8) at spec_open_clone+0x277 sys/kern/spec_vnops.c:722
spec_open(ffff80002a7cb7a8) at spec_open+0x316 sys/kern/spec_vnops.c:148
VOP_OPEN(fffffd807e6ffb58,8001,fffffd8007ffd820,ffff8000338dea80) at VOP_OPEN+0x82 sys/kern/vfs_vops.c:138
vn_open(ffff80002a7cb9f0,8001,0) at vn_open+0x6a0 sys/kern/vfs_vnops.c:177
doopenat(ffff8000338dea80,ffffff9c,200000000000,8000,0,0,67f7bed8cdf52999) at doopenat+0x352 sys/kern/vfs_syscalls.c:1155
sys_open(ffff8000338dea80,ffff80002a7cbc90,ffff80002a7cbbe0) at sys_open+0x59 sys/kern/vfs_syscalls.c:1063
syscall(ffff80002a7cbc90) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a7cbc90) at syscall+0x962 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xfbf5721b130, count: 246
End of stack trace.
syncing disks...