panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 130
Starting stack trace...
panic(ffffffff83430206) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833df557,ffffffff833ad902,82,ffffffff8342c9a5) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(17,21) at rtmap_grow+0x1f3 sys/net/rtable.c:130
rtable_add(16) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:374 [inline]
rtable_add(16) at rtable_add+0x289 sys/net/rtable.c:221
if_createrdomain(16,ffff800000b12800) at if_createrdomain+0x40 sys/net/if.c:1953
ifioctl(ffff800010fdb6c0,8020699f,ffff80003c98d630,ffff80002a7f0f80) at ifioctl+0x19be sys/net/if.c:2302
sys_ioctl(ffff80002a7f0f80,ffff80003c98d810,ffff80003c98d760) at sys_ioctl+0x5bf sys/kern/sys_generic.c:-1
syscall(ffff80003c98d810) at syscall+0x97e mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c98d810) at syscall+0x97e sys/arch/amd64/amd64/trap.c:742
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x4556a1f3190, count: 248
End of stack trace.