panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830afc5b) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff83066d00,ffffffff8303720b,83,ffffffff830a7e74) at __assert+0x29
rtmap_grow(2c,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(2b) at rtable_add+0x279
if_createrdomain(2b,ffff800001558000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd806ced4de0,8020699f,ffff80002a535470,ffff8000376c8540) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff8000376c8540,ffff80002a535650,ffff80002a5355a0) at sys_ioctl+0x678
syscall(ffff80002a535650) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xe7750d444d0, count: 248
End of stack trace.