[  519.562788][ T3371] br0: port 1(veth1) entered blocking state
[  519.563093][ T3371] br0: port 1(veth1) entered disabled state
[  519.563378][ T3371] veth1: entered allmulticast mode
[  519.566227][ T3371] veth1: entered promiscuous mode
[  519.789179][ T3373] br0: port 2(veth2) entered blocking state
[  519.789655][ T3373] br0: port 2(veth2) entered disabled state
[  519.790110][ T3373] veth2: entered allmulticast mode
[  519.792463][ T3373] veth2: entered promiscuous mode
[  520.160659][   T45] br0: port 1(veth1) entered blocking state
[  520.160971][   T45] br0: port 1(veth1) entered forwarding state
[  520.323296][   T38] br0: port 2(veth2) entered blocking state
[  520.324102][   T38] br0: port 2(veth2) entered forwarding state
[  770.612799][ T4581] br0: port 2(veth2) entered disabled state
[  770.812071][ T4582] br0: port 1(veth1) entered disabled state
[  770.965950][ T4583] veth2: left allmulticast mode
[  770.966209][ T4583] veth2: left promiscuous mode
[  770.966663][ T4583] br0: port 2(veth2) entered disabled state
[  770.968190][ T4583] veth1: left allmulticast mode
[  770.968416][ T4583] veth1: left promiscuous mode
[  770.968826][ T4583] br0: port 1(veth1) entered disabled state