[  561.004998] br1: port 1(veth1) entered blocking state
[  561.005086] br1: port 1(veth1) entered disabled state
[  561.005159] veth1: entered allmulticast mode
[  561.005254] veth1: entered promiscuous mode
[  561.013982] br1: port 1(veth1) entered blocking state
[  561.014050] br1: port 1(veth1) entered forwarding state
[  561.018023] br1: port 2(veth2) entered blocking state
[  561.018060] br1: port 2(veth2) entered disabled state
[  561.018094] veth2: entered allmulticast mode
[  561.018155] veth2: entered promiscuous mode
[  561.026927] br1: port 2(veth2) entered blocking state
[  561.027005] br1: port 2(veth2) entered forwarding state
[  578.281939] br1: port 2(veth2) entered disabled state
[  578.285720] veth2: left allmulticast mode
[  578.285824] veth2: left promiscuous mode
[  578.285935] br1: port 2(veth2) entered disabled state
[  578.289618] br1: port 1(veth1) entered disabled state
[  578.293254] veth1: left allmulticast mode
[  578.293356] veth1: left promiscuous mode
[  578.293441] br1: port 1(veth1) entered disabled state