[  507.993652] br1: port 1(veth1) entered blocking state
[  507.993776] br1: port 1(veth1) entered disabled state
[  507.993856] veth1: entered allmulticast mode
[  507.993969] veth1: entered promiscuous mode
[  508.004199] br1: port 1(veth1) entered blocking state
[  508.004296] br1: port 1(veth1) entered forwarding state
[  508.015412] br1: port 2(veth2) entered blocking state
[  508.015533] br1: port 2(veth2) entered disabled state
[  508.015621] veth2: entered allmulticast mode
[  508.015737] veth2: entered promiscuous mode
[  508.026976] br1: port 2(veth2) entered blocking state
[  508.027089] br1: port 2(veth2) entered forwarding state
[  540.585702] br1: port 1(veth1) entered disabled state
[  540.596605] br1: port 2(veth2) entered disabled state
[  540.607026] veth2: left allmulticast mode
[  540.607079] veth2: left promiscuous mode
[  540.607127] br1: port 2(veth2) entered disabled state
[  540.607235] veth1: left allmulticast mode
[  540.607271] veth1: left promiscuous mode
[  540.607311] br1: port 1(veth1) entered disabled state