[  570.187888] br1: port 1(veth1) entered blocking state
[  570.187966] br1: port 1(veth1) entered disabled state
[  570.188035] veth1: entered allmulticast mode
[  570.188144] veth1: entered promiscuous mode
[  570.205514] br1: port 1(veth1) entered blocking state
[  570.205588] br1: port 1(veth1) entered forwarding state
[  570.220752] br1: port 2(veth2) entered blocking state
[  570.220836] br1: port 2(veth2) entered disabled state
[  570.220890] veth2: entered allmulticast mode
[  570.221025] veth2: entered promiscuous mode
[  570.237802] br1: port 2(veth2) entered blocking state
[  570.237873] br1: port 2(veth2) entered forwarding state
[  576.431886] tc (15825) used greatest stack depth: 11992 bytes left
[  581.994630] br1: port 2(veth2) entered disabled state
[  582.015096] veth2: left allmulticast mode
[  582.015168] veth2: left promiscuous mode
[  582.015214] br1: port 2(veth2) entered disabled state
[  582.034922] br1: port 1(veth1) entered disabled state
[  582.051505] veth1: left allmulticast mode
[  582.051572] veth1: left promiscuous mode
[  582.051618] br1: port 1(veth1) entered disabled state