[  718.855732][T21834] 8021q: 802.1Q VLAN Support v1.8
[  719.411601][T21856] br0: port 1(veth1) entered blocking state
[  719.411819][T21856] br0: port 1(veth1) entered disabled state
[  719.411999][T21856] veth1: entered allmulticast mode
[  719.413477][T21856] veth1: entered promiscuous mode
[  719.438077][T21858] br0: port 2(veth2) entered blocking state
[  719.438283][T21858] br0: port 2(veth2) entered disabled state
[  719.438472][T21858] veth2: entered allmulticast mode
[  719.439990][T21858] veth2: entered promiscuous mode
[  719.499646][   T37] br0: port 1(veth1) entered blocking state
[  719.499842][   T37] br0: port 1(veth1) entered forwarding state
[  719.527749][   T93] br0: port 2(veth2) entered blocking state
[  719.527948][   T93] br0: port 2(veth2) entered forwarding state
[  746.193746][T21952] br0: port 2(veth2) entered disabled state
[  746.226405][T21953] br0: port 1(veth1) entered disabled state
[  746.251530][T21954] veth2: left allmulticast mode
[  746.251699][T21954] veth2: left promiscuous mode
[  746.251907][T21954] br0: port 2(veth2) entered disabled state
[  746.253512][T21954] veth1: left allmulticast mode
[  746.253648][T21954] veth1: left promiscuous mode
[  746.253844][T21954] br0: port 1(veth1) entered disabled state