panic: kernel diagnostic assertion "map->limit == rtmap_limit" failed: file "/syzkaller/managers/main/kernel/sys/net/rtable.c", line 131
Starting stack trace...
panic(ffffffff830b361a) at panic+0x1ba sys/kern/subr_prf.c:229
__assert(ffffffff830686a1,ffffffff8303b3b4,83,ffffffff830aba09) at __assert+0x29
rtmap_grow(6,21) at rtmap_grow+0x1f3 sys/net/rtable.c:131
rtable_add(5) at rtable_add+0x279
route_output(fffffd806b65ce00,fffffd80728aa600) at route_output+0x525 sys/net/rtsock.c:786
route_send(fffffd80728aa600,fffffd806b65ce00,0,0) at route_send+0xd7 sys/net/rtsock.c:342
sosend(fffffd80728aa600,0,ffff80002f3e7788,0,0,10) at sosend+0xa40
sendit(ffff80002a4d1970,3,ffff80002f3e7880,10,ffff80002f3e7930) at sendit+0x721 sys/kern/uipc_syscalls.c:786
sys_sendto(ffff80002a4d1970,ffff80002f3e79e0,ffff80002f3e7930) at sys_sendto+0x8d sys/kern/uipc_syscalls.c:564
syscall(ffff80002f3e79e0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xde4adf682c0, count: 246
End of stack trace.