panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830ac3da) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff83063374,ffffffff83030f37,83,ffffffff830a14f2) at __assert+0x29
rtmap_grow(1d,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(1c) at rtable_add+0x279
if_createrdomain(1c,ffff800001176000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd8071a26818,8020699f,ffff80002a543420,ffff80002a4d0f50) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff80002a4d0f50,ffff80002a543600,ffff80002a543550) at sys_ioctl+0x678
syscall(ffff80002a543600) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xa671f4d2480, count: 248
End of stack trace.