[  830.989699][ T4661] br1: port 1(veth1) entered blocking state
[  830.989919][ T4661] br1: port 1(veth1) entered disabled state
[  830.990124][ T4661] veth1: entered allmulticast mode
[  830.991760][ T4661] veth1: entered promiscuous mode
[  831.017390][ T1729] br1: port 1(veth1) entered blocking state
[  831.017642][ T1729] br1: port 1(veth1) entered forwarding state
[  845.470980][ T4798] br1: port 1(veth1) entered disabled state
[  845.497468][ T4799] veth1: left allmulticast mode
[  845.497669][ T4799] veth1: left promiscuous mode
[  845.497966][ T4799] br1: port 1(veth1) entered disabled state