panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830b4336) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff83069c74,ffffffff8303e3ca,83,ffffffff830aec24) at __assert+0x29
rtmap_grow(29,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(28) at rtable_add+0x279
if_createrdomain(28,ffff8000015a9000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd806c1dd200,8020699f,ffff80003746d700,ffff8000376671e0) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff8000376671e0,ffff80003746d8e0,ffff80003746d830) at sys_ioctl+0x678
syscall(ffff80003746d8e0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xe4afb5b5800, count: 248
End of stack trace.