panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830ae8ce) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff8306727f,ffffffff83039c3c,83,ffffffff830aa57d) 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,ffff8000015ad000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd80662d5008,8020699f,ffff8000376f13a0,ffff80002a49c018) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff80002a49c018,ffff8000376f1580,ffff8000376f14d0) at sys_ioctl+0x678
syscall(ffff8000376f1580) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x3331c98f80, count: 248
End of stack trace.