panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/multicore/kernel/sys/net/rtable.c", line 132
Starting stack trace...
panic(ffffffff8339449e) at panic+0x1d0 sys/kern/subr_prf.c:229
__assert(ffffffff833d3634,ffffffff833cd0ba,84,ffffffff83427871) 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,ffff80000147c000) at if_createrdomain+0x40 sys/net/if.c:1974
ifioctl(ffff800010fd34a0,8020699f,ffff8000323f2490,ffff8000fffecd18) at ifioctl+0x1b40 sys/net/if.c:2323
sys_ioctl(ffff8000fffecd18,ffff8000323f2670,ffff8000323f25c0) at sys_ioctl+0x674 sys/kern/sys_generic.c:-1
syscall(ffff8000323f2670) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff8000323f2670) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:765
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x82d0e058e80, count: 248
End of stack trace.