[  522.306400][ T2253] br0: port 1(veth1) entered blocking state
[  522.307116][ T2253] br0: port 1(veth1) entered disabled state
[  522.307520][ T2253] veth1: entered allmulticast mode
[  522.309639][ T2253] veth1: entered promiscuous mode
[  522.481982][ T2255] br0: port 2(veth2) entered blocking state
[  522.482422][ T2255] br0: port 2(veth2) entered disabled state
[  522.482784][ T2255] veth2: entered allmulticast mode
[  522.487136][ T2255] veth2: entered promiscuous mode
[  522.836046][   T62] br0: port 1(veth1) entered blocking state
[  522.836904][   T62] br0: port 1(veth1) entered forwarding state
[  523.019665][   T51] br0: port 2(veth2) entered blocking state
[  523.020091][   T51] br0: port 2(veth2) entered forwarding state
[  755.180909][ T3463] br0: port 2(veth2) entered disabled state
[  755.349466][ T3464] br0: port 1(veth1) entered disabled state
[  755.502834][ T3466] veth2: left allmulticast mode
[  755.503044][ T3466] veth2: left promiscuous mode
[  755.503370][ T3466] br0: port 2(veth2) entered disabled state
[  755.505008][ T3466] veth1: left allmulticast mode
[  755.505193][ T3466] veth1: left promiscuous mode
[  755.506201][ T3466] br0: port 1(veth1) entered disabled state