[  556.686187][ T6200] br1: port 1(veth1) entered blocking state
[  556.686449][ T6200] br1: port 1(veth1) entered disabled state
[  556.686728][ T6200] veth1: entered allmulticast mode
[  556.691915][ T6200] veth1: entered promiscuous mode
[  556.722993][ T3281] br1: port 1(veth1) entered blocking state
[  556.723186][ T3281] br1: port 1(veth1) entered forwarding state
[  571.173872][ T6343] br1: port 1(veth1) entered disabled state
[  571.198124][ T6344] veth1: left allmulticast mode
[  571.198276][ T6344] veth1: left promiscuous mode
[  571.198522][ T6344] br1: port 1(veth1) entered disabled state