[  292.682443][ T2221] br1: port 1(veth1) entered blocking state
[  292.682717][ T2221] br1: port 1(veth1) entered disabled state
[  292.682988][ T2221] veth1: entered allmulticast mode
[  292.685940][ T2221] veth1: entered promiscuous mode
[  293.011746][ T2224] br1: port 2(veth2) entered blocking state
[  293.012019][ T2224] br1: port 2(veth2) entered disabled state
[  293.012290][ T2224] veth2: entered allmulticast mode
[  293.014132][ T2224] veth2: entered promiscuous mode
[  293.310708][ T2226] br1: port 2(veth2) entered blocking state
[  293.311004][ T2226] br1: port 2(veth2) entered forwarding state
[  293.311500][ T2226] br1: port 1(veth1) entered blocking state
[  293.311735][ T2226] br1: port 1(veth1) entered forwarding state
[  322.189141][ T2480] br1: port 2(veth2) entered disabled state
[  322.190218][ T2480] br1: port 1(veth1) entered disabled state
[  322.531731][ T2482] veth2: left allmulticast mode
[  322.531963][ T2482] veth2: left promiscuous mode
[  322.532279][ T2482] br1: port 2(veth2) entered disabled state
[  322.822006][ T2484] veth1: left allmulticast mode
[  322.822293][ T2484] veth1: left promiscuous mode
[  322.822593][ T2484] br1: port 1(veth1) entered disabled state