[  550.425093] br1: port 1(veth1) entered blocking state
[  550.425155] br1: port 1(veth1) entered disabled state
[  550.425198] veth1: entered allmulticast mode
[  550.425267] veth1: entered promiscuous mode
[  550.443176] br1: port 2(veth2) entered blocking state
[  550.443231] br1: port 2(veth2) entered disabled state
[  550.443276] veth2: entered allmulticast mode
[  550.443341] veth2: entered promiscuous mode
[  550.463511] br1: port 2(veth2) entered blocking state
[  550.463564] br1: port 2(veth2) entered forwarding state
[  550.463603] br1: port 1(veth1) entered blocking state
[  550.463637] br1: port 1(veth1) entered forwarding state
[  557.864953] br1: port 2(veth2) entered disabled state
[  557.865043] br1: port 1(veth1) entered disabled state
[  557.884882] veth2: left allmulticast mode
[  557.884929] veth2: left promiscuous mode
[  557.884960] br1: port 2(veth2) entered disabled state
[  557.903935] veth1: left allmulticast mode
[  557.903980] veth1: left promiscuous mode
[  557.904013] br1: port 1(veth1) entered disabled state