login: panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff833949ac) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833d4263,ffffffff833d00b7,84,ffffffff8342a65c) at __assert+0x29 sys/kern/subr_prf.c:-1
rtmap_grow(a,21) at rtmap_grow+0x24f
rtable_add(9) at rtable_add+0x2d9 rtable_alloc sys/net/rtable.c:370 [inline]
rtable_add(9) at rtable_add+0x2d9 sys/net/rtable.c:223
if_createrdomain(9,ffff800001476000) at if_createrdomain+0x40 sys/net/if.c:1974
ifioctl(ffff8000015b0a30,8020699f,ffff80003c495020,ffff8000fffe9ca8) at ifioctl+0x1b40 sys/net/if.c:2323
sys_ioctl(ffff8000fffe9ca8,ffff80003c495200,ffff80003c495150) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff80003c495200) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c495200) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:765
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x35c835ad110, count: 248
End of stack trace.