[  526.614044][ T3992] br1: port 1(veth1) entered blocking state
[  526.614301][ T3992] br1: port 1(veth1) entered disabled state
[  526.614521][ T3992] veth1: entered allmulticast mode
[  526.616009][ T3992] veth1: entered promiscuous mode
[  526.643397][   T38] br1: port 1(veth1) entered blocking state
[  526.643587][   T38] br1: port 1(veth1) entered forwarding state
[  526.664834][ T3995] br1: port 2(veth2) entered blocking state
[  526.665049][ T3995] br1: port 2(veth2) entered disabled state
[  526.665239][ T3995] veth2: entered allmulticast mode
[  526.666717][ T3995] veth2: entered promiscuous mode
[  526.692668][   T38] br1: port 2(veth2) entered blocking state
[  526.692886][   T38] br1: port 2(veth2) entered forwarding state
[  544.761638][ T4211] br1: port 2(veth2) entered disabled state
[  544.784993][ T4212] veth2: left allmulticast mode
[  544.785173][ T4212] veth2: left promiscuous mode
[  544.785411][ T4212] br1: port 2(veth2) entered disabled state
[  544.816059][ T4213] br1: port 1(veth1) entered disabled state
[  544.838351][ T4214] veth1: left allmulticast mode
[  544.838526][ T4214] veth1: left promiscuous mode
[  544.838748][ T4214] br1: port 1(veth1) entered disabled state