[  474.348780][T17405] br0: port 1(veth1) entered blocking state
[  474.349101][T17405] br0: port 1(veth1) entered disabled state
[  474.349295][T17405] veth1: entered allmulticast mode
[  474.350913][T17405] veth1: entered promiscuous mode
[  474.383804][T17407] br0: port 2(veth2) entered blocking state
[  474.384003][T17407] br0: port 2(veth2) entered disabled state
[  474.384304][T17407] veth2: entered allmulticast mode
[  474.385750][T17407] veth2: entered promiscuous mode
[  474.445421][   T46] br0: port 1(veth1) entered blocking state
[  474.445681][   T46] br0: port 1(veth1) entered forwarding state
[  474.480377][   T57] br0: port 2(veth2) entered blocking state
[  474.480570][   T57] br0: port 2(veth2) entered forwarding state
[  574.445656][T18482] tc (18482) used greatest stack depth: 23648 bytes left
[  595.384981][T18700] br0: port 1(veth1) entered disabled state
[  600.466921][T18705] br0: port 1(veth1) entered forwarding state
[  605.595880][T18713] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  615.902926][T18737] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  615.960689][T18744] br0: port 2(veth2) entered disabled state
[  615.984419][T18745] br0: port 1(veth1) entered disabled state
[  616.007051][T18746] veth2: left allmulticast mode
[  616.007208][T18746] veth2: left promiscuous mode
[  616.007421][T18746] br0: port 2(veth2) entered disabled state
[  616.008509][T18746] veth1: left allmulticast mode
[  616.008641][T18746] veth1: left promiscuous mode
[  616.008836][T18746] br0: port 1(veth1) entered disabled state