[  447.795109][ T6912] 8021q: 802.1Q VLAN Support v1.8
[  448.563150][ T6948] br1: port 1(veth1) entered blocking state
[  448.563361][ T6948] br1: port 1(veth1) entered disabled state
[  448.563534][ T6948] veth1: entered allmulticast mode
[  448.564929][ T6948] veth1: entered promiscuous mode
[  448.596053][   T39] br1: port 1(veth1) entered blocking state
[  448.596251][   T39] br1: port 1(veth1) entered forwarding state
[  475.257870][ T7131] br1: port 1(veth1) entered disabled state
[  475.285975][ T7132] veth1: left allmulticast mode
[  475.286114][ T7132] veth1: left promiscuous mode
[  475.286315][ T7132] br1: port 1(veth1) entered disabled state