panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 132 Starting stack trace... panic(ffffffff833396f5) at panic+0x1ba sys/kern/subr_prf.c:229 __assert(ffffffff83376ff0,ffffffff833539d2,84,ffffffff833c89c8) at __as sert+0x29 rtmap_grow(21,21) at rtmap_grow+0x1f2 rtable_add(20) at rtable_add+0x289 rtable_alloc sys/net/rtable.c:370 [inline] rtable_add(20) at rtable_add+0x289 sys/net/rtable.c:223 if_createrdomain(20,ffff800001409800) at if_createrdomain+0x40 sys/net/if.c:1952 ifioctl(ffff800010fde450,8020699f,ffff80002a891180,ffff80002a7f4020) at ifioctl+0x1c06 sys/net/if.c:2301 sys_ioctl(ffff80002a7f4020,ffff80002a891350,ffff80002a8912a0) at sys_ioctl+0x660 sys/kern/sys_generic.c:-1 syscall(ffff80002a891350) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline] syscall(ffff80002a891350) at syscall+0x962 sys/arch/amd64/amd64/trap.c:746 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x1044838f070, count: 248 End of stack trace. syncing disks...set $lines = 0 set $maxwidth = 0 show panic trace show registers show proc ps show all locks show malloc show all pools machine ddbcpu 0 trace machine ddbcpu 1 trace