panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830af9e7) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff830696e9,ffffffff8303cea8,83,ffffffff830ad73a) at __assert+0x29
rtmap_grow(2d,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(2c) at rtable_add+0x279
if_createrdomain(2c,ffff800001594800) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(fffffd80759f4df8,8020699f,ffff800035a61630,ffff80002a4b0520) at ifioctl+0x19be sys/net/if.c:2296
sys_ioctl(ffff80002a4b0520,ffff800035a61810,ffff800035a61760) at sys_ioctl+0x678
syscall(ffff800035a61810) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x81473ac5850, count: 248
End of stack trace.