panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830e1ebe) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff8309b1f0,ffffffff82fdbbc9,83,ffffffff830dbad1) at __assert+0x29
rtable_init() at rtable_init
rtable_add(18) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:373 [inline]
rtable_add(18) at rtable_add+0x2d9 sys/net/rtable.c:222
if_createrdomain(18,ffff80000158e000) at if_createrdomain+0x40 sys/net/if.c:1947
ifioctl(ffff800010fd0058,8020699f,ffff8000371a73a0,ffff80003499b200) at ifioctl+0x1a1e sys/net/if.c:2296
sys_ioctl(ffff80003499b200,ffff8000371a7580,ffff8000371a74d0) at sys_ioctl+0x67c
syscall(ffff8000371a7580) at syscall+0xbb6 mi_syscall sys/sys/syscall_mi.h:179 [inline]
syscall(ffff8000371a7580) at syscall+0xbb6 sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xc8ed3237660, count: 248
End of stack trace.