panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830b54fc) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff8306a90b,ffffffff83037d4f,83,ffffffff830a8a74) at __assert+0x29
rtmap_grow(19,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(18) at rtable_add+0x279
if_createrdomain(18,ffff80000129d000) at if_createrdomain+0x40 sys/net/if.c:1945
ifioctl(fffffd806d29f9f0,8020699f,ffff8000376d9440,ffff80002a4567a0) at ifioctl+0x19be sys/net/if.c:2294
sys_ioctl(ffff80002a4567a0,ffff8000376d9620,ffff8000376d9570) at sys_ioctl+0x678
syscall(ffff8000376d9620) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x569158b6cb0, count: 248
End of stack trace.