panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff834114ce) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833c2788,ffffffff83388182,83,ffffffff834071a3) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(16) at rtable_add+0x279 sys/net/rtable.c:-1
if_createrdomain(16,ffff800000b11800) at if_createrdomain+0x40 sys/net/if.c:1952
ifioctl(ffff8000014a36e0,8020699f,ffff80003ca15250,ffff80002a8d2d08) at ifioctl+0x19be sys/net/if.c:2301
sys_ioctl(ffff80002a8d2d08,ffff80003ca15430,ffff80003ca15380) at sys_ioctl+0x5bf sys/kern/sys_generic.c:-1
syscall(ffff80003ca15430) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003ca15430) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xbc77b466970, count: 248
End of stack trace.