panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff8337c23b) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff833be09c,ffffffff8339f520,84,ffffffff83415857) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(c,21) at rtmap_grow+0x1f2
rtable_add(b) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(b) at rtable_add+0x289 sys/net/rtable.c:223
if_createrdomain(b,ffff800001576800) at if_createrdomain+0x40 sys/net/if.c:2045
ifioctl(ffff80000160a5b0,8020699f,ffff80003c9f9110,ffff80003c93a020) at ifioctl+0x1be2 sys/net/if.c:2394
sys_ioctl(ffff80003c93a020,ffff80003c9f92e0,ffff80003c9f9230) at sys_ioctl+0x660 sys/kern/sys_generic.c:-1
syscall(ffff80003c9f92e0) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80003c9f92e0) at syscall+0x962 sys/arch/amd64/amd64/trap.c:775
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xaee41c9bf60, count: 248
End of stack trace.