[  571.006885] br1: port 1(veth1) entered blocking state
[  571.006963] br1: port 1(veth1) entered disabled state
[  571.007016] veth1: entered allmulticast mode
[  571.007101] veth1: entered promiscuous mode
[  571.023905] br1: port 1(veth1) entered blocking state
[  571.023971] br1: port 1(veth1) entered forwarding state
[  584.529503] br1: port 1(veth1) entered disabled state
[  584.546429] veth1: left allmulticast mode
[  584.546489] veth1: left promiscuous mode
[  584.546532] br1: port 1(veth1) entered disabled state