[  520.884933] br1: port 1(veth1) entered blocking state
[  520.885010] br1: port 1(veth1) entered disabled state
[  520.885072] veth1: entered allmulticast mode
[  520.885174] veth1: entered promiscuous mode
[  520.896233] br1: port 1(veth1) entered blocking state
[  520.896331] br1: port 1(veth1) entered forwarding state
[  520.908362] br1: port 2(veth2) entered blocking state
[  520.908446] br1: port 2(veth2) entered disabled state
[  520.908507] veth2: entered allmulticast mode
[  520.908609] veth2: entered promiscuous mode
[  520.919937] br1: port 2(veth2) entered blocking state
[  520.920026] br1: port 2(veth2) entered forwarding state
[  530.781658] br1: port 2(veth2) entered disabled state
[  530.791234] veth2: left allmulticast mode
[  530.791296] veth2: left promiscuous mode
[  530.791348] br1: port 2(veth2) entered disabled state
[  530.802184] br1: port 1(veth1) entered disabled state
[  530.812812] veth1: left allmulticast mode
[  530.812878] veth1: left promiscuous mode
[  530.812969] br1: port 1(veth1) entered disabled state