[  495.455784][ T3958] br0: port 1(veth1) entered blocking state
[  495.455991][ T3958] br0: port 1(veth1) entered disabled state
[  495.461809][ T3958] veth1: entered allmulticast mode
[  495.463226][ T3958] veth1: entered promiscuous mode
[  495.486463][ T3960] br0: port 2(veth2) entered blocking state
[  495.486653][ T3960] br0: port 2(veth2) entered disabled state
[  495.486830][ T3960] veth2: entered allmulticast mode
[  495.488284][ T3960] veth2: entered promiscuous mode
[  495.539513][   T58] br0: port 1(veth1) entered blocking state
[  495.539698][   T58] br0: port 1(veth1) entered forwarding state
[  495.566197][   T38] br0: port 2(veth2) entered blocking state
[  495.566408][   T38] br0: port 2(veth2) entered forwarding state
[  522.167413][ T4053] br0: port 2(veth2) entered disabled state
[  522.197759][ T4054] br0: port 1(veth1) entered disabled state
[  522.228836][ T4055] veth2: left allmulticast mode
[  522.228987][ T4055] veth2: left promiscuous mode
[  522.229205][ T4055] br0: port 2(veth2) entered disabled state
[  522.229999][ T4055] veth1: left allmulticast mode
[  522.230137][ T4055] veth1: left promiscuous mode
[  522.230332][ T4055] br0: port 1(veth1) entered disabled state