[  878.992987][ T5552] br1: port 1(veth1) entered blocking state
[  878.993207][ T5552] br1: port 1(veth1) entered disabled state
[  878.993404][ T5552] veth1: entered allmulticast mode
[  878.995606][ T5552] veth1: entered promiscuous mode
[  879.018901][   T35] br1: port 1(veth1) entered blocking state
[  879.019094][   T35] br1: port 1(veth1) entered forwarding state
[  879.044203][ T5555] br1: port 2(veth2) entered blocking state
[  879.044403][ T5555] br1: port 2(veth2) entered disabled state
[  879.044592][ T5555] veth2: entered allmulticast mode
[  879.052080][ T5555] veth2: entered promiscuous mode
[  879.087863][   T35] br1: port 2(veth2) entered blocking state
[  879.088058][   T35] br1: port 2(veth2) entered forwarding state
[  891.407769][ T5754] br1: port 2(veth2) entered disabled state
[  891.435924][ T5755] veth2: left allmulticast mode
[  891.436095][ T5755] veth2: left promiscuous mode
[  891.436385][ T5755] br1: port 2(veth2) entered disabled state
[  891.461779][ T5756] br1: port 1(veth1) entered disabled state
[  891.494213][ T5757] veth1: left allmulticast mode
[  891.494478][ T5757] veth1: left promiscuous mode
[  891.494903][ T5757] br1: port 1(veth1) entered disabled state