[  878.156551][T19989] br1: port 1(veth1) entered blocking state
[  878.156783][T19989] br1: port 1(veth1) entered disabled state
[  878.156970][T19989] veth1: entered allmulticast mode
[  878.158473][T19989] veth1: entered promiscuous mode
[  878.189927][ T7224] br1: port 1(veth1) entered blocking state
[  878.190124][ T7224] br1: port 1(veth1) entered forwarding state
[  878.210032][T19991] br1: port 2(veth2) entered blocking state
[  878.210224][T19991] br1: port 2(veth2) entered disabled state
[  878.210423][T19991] veth2: entered allmulticast mode
[  878.220199][T19991] veth2: entered promiscuous mode
[  878.243918][   T92] br1: port 2(veth2) entered blocking state
[  878.244109][   T92] br1: port 2(veth2) entered forwarding state
[  911.467137][T20231] br1: port 1(veth1) entered disabled state
[  911.489558][T20232] br1: port 2(veth2) entered disabled state
[  911.511206][T20233] veth2: left allmulticast mode
[  911.511394][T20233] veth2: left promiscuous mode
[  911.512123][T20233] br1: port 2(veth2) entered disabled state
[  911.519352][T20233] veth1: left allmulticast mode
[  911.519540][T20233] veth1: left promiscuous mode
[  911.519814][T20233] br1: port 1(veth1) entered disabled state