[  319.010800][ T3778] br1: port 1(veth1) entered blocking state
[  319.011041][ T3778] br1: port 1(veth1) entered disabled state
[  319.011244][ T3778] veth1: entered allmulticast mode
[  319.012762][ T3778] veth1: entered promiscuous mode
[  319.052393][   T45] br1: port 1(veth1) entered blocking state
[  319.052616][   T45] br1: port 1(veth1) entered forwarding state
[  346.181933][ T3957] br1: port 1(veth1) entered disabled state
[  346.208085][ T3958] veth1: left allmulticast mode
[  346.208305][ T3958] veth1: left promiscuous mode
[  346.209914][ T3958] br1: port 1(veth1) entered disabled state