[  300.618129] br0: port 1(veth1) entered blocking state
[  300.618217] br0: port 1(veth1) entered disabled state
[  300.618274] veth1: entered allmulticast mode
[  300.618371] veth1: entered promiscuous mode
[  300.627637] br0: port 2(veth2) entered blocking state
[  300.627752] br0: port 2(veth2) entered disabled state
[  300.627818] veth2: entered allmulticast mode
[  300.627917] veth2: entered promiscuous mode
[  300.648622] br0: port 1(veth1) entered blocking state
[  300.648704] br0: port 1(veth1) entered forwarding state
[  310.703941] br0: port 2(veth2) entered blocking state
[  310.704026] br0: port 2(veth2) entered forwarding state
[  316.865583] br0: port 2(veth2) entered disabled state
[  316.896243] br0: port 2(veth2) entered blocking state
[  316.896335] br0: port 2(veth2) entered forwarding state
[  323.070279] br0: port 1(veth1) entered disabled state
[  323.080695] br0: port 2(veth2) entered disabled state
[  323.092139] veth2: left allmulticast mode
[  323.092225] veth2: left promiscuous mode
[  323.092287] br0: port 2(veth2) entered disabled state
[  323.092445] veth1: left allmulticast mode
[  323.092497] veth1: left promiscuous mode
[  323.092544] br0: port 1(veth1) entered disabled state