[  481.041277][ T2504] br0: port 1(veth1) entered blocking state
[  481.041515][ T2504] br0: port 1(veth1) entered disabled state
[  481.041718][ T2504] veth1: entered allmulticast mode
[  481.043206][ T2504] veth1: entered promiscuous mode
[  481.072798][ T2506] br0: port 2(veth2) entered blocking state
[  481.073014][ T2506] br0: port 2(veth2) entered disabled state
[  481.073209][ T2506] veth2: entered allmulticast mode
[  481.074732][ T2506] veth2: entered promiscuous mode
[  481.159857][   T72] br0: port 1(veth1) entered blocking state
[  481.160086][   T72] br0: port 1(veth1) entered forwarding state
[  481.186819][   T37] br0: port 2(veth2) entered blocking state
[  481.187045][   T37] br0: port 2(veth2) entered forwarding state
[  535.225352][ T2807] br0: port 2(veth2) entered disabled state
[  535.246301][ T2808] br0: port 1(veth1) entered disabled state
[  535.267545][ T2809] veth2: left allmulticast mode
[  535.267718][ T2809] veth2: left promiscuous mode
[  535.267950][ T2809] br0: port 2(veth2) entered disabled state
[  535.276854][ T2809] veth1: left allmulticast mode
[  535.277013][ T2809] veth1: left promiscuous mode
[  535.277253][ T2809] br0: port 1(veth1) entered disabled state