[  777.691096][ T3221] br1: port 1(veth1) entered blocking state
[  777.691405][ T3221] br1: port 1(veth1) entered disabled state
[  777.691702][ T3221] veth1: entered allmulticast mode
[  777.693698][ T3221] veth1: entered promiscuous mode
[  777.842136][ T1415] br1: port 1(veth1) entered blocking state
[  777.842455][ T1415] br1: port 1(veth1) entered forwarding state
[  778.017259][ T3223] br1: port 2(veth2) entered blocking state
[  778.017570][ T3223] br1: port 2(veth2) entered disabled state
[  778.017848][ T3223] veth2: entered allmulticast mode
[  778.019771][ T3223] veth2: entered promiscuous mode
[  778.167246][ T1415] br1: port 2(veth2) entered blocking state
[  778.167595][ T1415] br1: port 2(veth2) entered forwarding state
[  945.788881][ T4544] br1: port 2(veth2) entered disabled state
[  945.955891][ T4545] veth2: left allmulticast mode
[  945.956114][ T4545] veth2: left promiscuous mode
[  945.956459][ T4545] br1: port 2(veth2) entered disabled state
[  946.103162][ T4546] br1: port 1(veth1) entered disabled state
[  946.296648][ T4547] veth1: left allmulticast mode
[  946.296865][ T4547] veth1: left promiscuous mode
[  946.297163][ T4547] br1: port 1(veth1) entered disabled state