[  540.833210] br1: port 1(veth1) entered blocking state
[  540.833261] br1: port 1(veth1) entered disabled state
[  540.833299] veth1: entered allmulticast mode
[  540.833359] veth1: entered promiscuous mode
[  540.837003] br1: port 1(veth1) entered blocking state
[  540.837036] br1: port 1(veth1) entered forwarding state
[  540.840562] br1: port 2(veth2) entered blocking state
[  540.840601] br1: port 2(veth2) entered disabled state
[  540.840640] veth2: entered allmulticast mode
[  540.840694] veth2: entered promiscuous mode
[  540.844321] br1: port 2(veth2) entered blocking state
[  540.844364] br1: port 2(veth2) entered forwarding state
[  550.776031] br1: port 2(veth2) entered disabled state
[  550.779657] veth2: left allmulticast mode
[  550.779685] veth2: left promiscuous mode
[  550.779713] br1: port 2(veth2) entered disabled state
[  550.783287] br1: port 1(veth1) entered disabled state
[  550.786773] veth1: left allmulticast mode
[  550.786798] veth1: left promiscuous mode
[  550.786827] br1: port 1(veth1) entered disabled state