[  556.045951] br1: port 1(veth1) entered blocking state
[  556.046016] br1: port 1(veth1) entered disabled state
[  556.046050] veth1: entered allmulticast mode
[  556.046107] veth1: entered promiscuous mode
[  556.053480] br1: port 2(veth2) entered blocking state
[  556.053519] br1: port 2(veth2) entered disabled state
[  556.053551] veth2: entered allmulticast mode
[  556.053608] veth2: entered promiscuous mode
[  556.060965] br1: port 2(veth2) entered blocking state
[  556.061010] br1: port 2(veth2) entered forwarding state
[  556.061040] br1: port 1(veth1) entered blocking state
[  556.061068] br1: port 1(veth1) entered forwarding state
[  562.192816] br1: port 2(veth2) entered disabled state
[  562.192888] br1: port 1(veth1) entered disabled state
[  562.200831] veth2: left allmulticast mode
[  562.200863] veth2: left promiscuous mode
[  562.200893] br1: port 2(veth2) entered disabled state
[  562.208723] veth1: left allmulticast mode
[  562.208751] veth1: left promiscuous mode
[  562.208780] br1: port 1(veth1) entered disabled state