[  839.804646][ T3404] br1: port 1(veth1) entered blocking state
[  839.805138][ T3404] br1: port 1(veth1) entered disabled state
[  839.805618][ T3404] veth1: entered allmulticast mode
[  839.810036][ T3404] veth1: entered promiscuous mode
[  839.948282][   T51] br1: port 1(veth1) entered blocking state
[  839.948701][   T51] br1: port 1(veth1) entered forwarding state
[  840.086751][ T3406] br1: port 2(veth2) entered blocking state
[  840.087012][ T3406] br1: port 2(veth2) entered disabled state
[  840.087273][ T3406] veth2: entered allmulticast mode
[  840.089179][ T3406] veth2: entered promiscuous mode
[  840.216954][   T51] br1: port 2(veth2) entered blocking state
[  840.217242][   T51] br1: port 2(veth2) entered forwarding state
[  966.620365][ T4727] br1: port 2(veth2) entered disabled state
[  966.741562][ T4728] veth2: left allmulticast mode
[  966.741771][ T4728] veth2: left promiscuous mode
[  966.742091][ T4728] br1: port 2(veth2) entered disabled state
[  966.865631][ T4729] br1: port 1(veth1) entered disabled state
[  966.983574][ T4730] veth1: left allmulticast mode
[  966.983800][ T4730] veth1: left promiscuous mode
[  966.984103][ T4730] br1: port 1(veth1) entered disabled state