[  300.274803] br1: port 1(veth1) entered blocking state
[  300.274908] br1: port 1(veth1) entered disabled state
[  300.275000] veth1: entered allmulticast mode
[  300.275120] veth1: entered promiscuous mode
[  300.285630] br1: port 1(veth1) entered blocking state
[  300.285691] br1: port 1(veth1) entered forwarding state
[  300.296683] br1: port 2(veth2) entered blocking state
[  300.296807] br1: port 2(veth2) entered disabled state
[  300.296900] veth2: entered allmulticast mode
[  300.297039] veth2: entered promiscuous mode
[  300.308285] br1: port 2(veth2) entered blocking state
[  300.308355] br1: port 2(veth2) entered forwarding state
[  300.350656] 8021q: 802.1Q VLAN Support v1.8
[  331.569000] br1: port 1(veth1) entered disabled state
[  331.580919] br1: port 2(veth2) entered disabled state
[  331.593285] veth2: left allmulticast mode
[  331.593406] veth2: left promiscuous mode
[  331.593478] br1: port 2(veth2) entered disabled state
[  331.593624] veth1: left allmulticast mode
[  331.593684] veth1: left promiscuous mode
[  331.593744] br1: port 1(veth1) entered disabled state