[  877.783646][ T1972] br1: port 1(veth1) entered blocking state
[  877.784008][ T1972] br1: port 1(veth1) entered disabled state
[  877.784705][ T1972] veth1: entered allmulticast mode
[  877.786311][ T1972] veth1: entered promiscuous mode
[  877.819834][  T534] br1: port 1(veth1) entered blocking state
[  877.820205][  T534] br1: port 1(veth1) entered forwarding state
[  889.115449][ T2075] br1: port 1(veth1) entered disabled state
[  889.140050][ T2076] veth1: left allmulticast mode
[  889.140845][ T2076] veth1: left promiscuous mode
[  889.141178][ T2076] br1: port 1(veth1) entered disabled state