[  770.525574][  T768] br1: port 1(veth1) entered blocking state
[  770.525790][  T768] br1: port 1(veth1) entered disabled state
[  770.525973][  T768] veth1: entered allmulticast mode
[  770.534300][  T768] veth1: entered promiscuous mode
[  770.564330][T14207] br1: port 1(veth1) entered blocking state
[  770.564523][T14207] br1: port 1(veth1) entered forwarding state
[  770.590257][  T771] br1: port 2(veth2) entered blocking state
[  770.590469][  T771] br1: port 2(veth2) entered disabled state
[  770.590650][  T771] veth2: entered allmulticast mode
[  770.592088][  T771] veth2: entered promiscuous mode
[  770.618721][   T60] br1: port 2(veth2) entered blocking state
[  770.618906][   T60] br1: port 2(veth2) entered forwarding state
[  789.544484][ T1009] br1: port 2(veth2) entered disabled state
[  789.576757][ T1010] veth2: left allmulticast mode
[  789.576930][ T1010] veth2: left promiscuous mode
[  789.577217][ T1010] br1: port 2(veth2) entered disabled state
[  789.619167][ T1011] br1: port 1(veth1) entered disabled state
[  789.653849][ T1012] veth1: left allmulticast mode
[  789.654145][ T1012] veth1: left promiscuous mode
[  789.654619][ T1012] br1: port 1(veth1) entered disabled state