panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830ac94d) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff830621b8,ffffffff83035667,83,ffffffff830a5ea7) at __assert+0x29
rtmap_grow(28,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(27) at rtable_add+0x279
if_createrdomain(27,ffff8000011a6000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd8064fb0000,8020699f,ffff80003761b350,ffff80002a4a2a50) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff80002a4a2a50,ffff80003761b530,ffff80003761b480) at sys_ioctl+0x678
syscall(ffff80003761b530) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x78bbb7d1670, count: 248
End of stack trace.