[  648.896501][ T4179] br1: port 1(veth1) entered blocking state
[  648.896724][ T4179] br1: port 1(veth1) entered disabled state
[  648.896923][ T4179] veth1: entered allmulticast mode
[  648.898416][ T4179] veth1: entered promiscuous mode
[  648.981642][   T36] br1: port 1(veth1) entered blocking state
[  648.981850][   T36] br1: port 1(veth1) entered forwarding state
[  649.019181][ T4192] br1: port 2(veth2) entered blocking state
[  649.019388][ T4192] br1: port 2(veth2) entered disabled state
[  649.019603][ T4192] veth2: entered allmulticast mode
[  649.021118][ T4192] veth2: entered promiscuous mode
[  649.102343][  T491] br1: port 2(veth2) entered blocking state
[  649.102580][  T491] br1: port 2(veth2) entered forwarding state
[  667.355897][ T4531] br1: port 2(veth2) entered disabled state
[  667.399726][ T4533] veth2: left allmulticast mode
[  667.400006][ T4533] veth2: left promiscuous mode
[  667.400818][ T4533] br1: port 2(veth2) entered disabled state
[  667.431142][ T4535] br1: port 1(veth1) entered disabled state
[  667.466412][ T4537] veth1: left allmulticast mode
[  667.466593][ T4537] veth1: left promiscuous mode
[  667.466837][ T4537] br1: port 1(veth1) entered disabled state