[  617.647864][ T9640] br1: port 1(veth1) entered blocking state
[  617.648168][ T9640] br1: port 1(veth1) entered disabled state
[  617.648432][ T9640] veth1: entered allmulticast mode
[  617.651127][ T9640] veth1: entered promiscuous mode
[  617.679955][   T37] br1: port 1(veth1) entered blocking state
[  617.680199][   T37] br1: port 1(veth1) entered forwarding state
[  617.699828][ T9642] br1: port 2(veth2) entered blocking state
[  617.700032][ T9642] br1: port 2(veth2) entered disabled state
[  617.700229][ T9642] veth2: entered allmulticast mode
[  617.701879][ T9642] veth2: entered promiscuous mode
[  617.725370][   T37] br1: port 2(veth2) entered blocking state
[  617.725620][   T37] br1: port 2(veth2) entered forwarding state
[  651.205584][ T9874] br1: port 1(veth1) entered disabled state
[  651.253483][ T9875] br1: port 2(veth2) entered disabled state
[  651.282843][ T9876] veth2: left allmulticast mode
[  651.283013][ T9876] veth2: left promiscuous mode
[  651.283247][ T9876] br1: port 2(veth2) entered disabled state
[  651.284952][ T9876] veth1: left allmulticast mode
[  651.285105][ T9876] veth1: left promiscuous mode
[  651.285326][ T9876] br1: port 1(veth1) entered disabled state