[  834.250810][ T7802] br1: port 1(veth1) entered blocking state
[  834.251163][ T7802] br1: port 1(veth1) entered disabled state
[  834.251514][ T7802] veth1: entered allmulticast mode
[  834.254640][ T7802] veth1: entered promiscuous mode
[  834.393015][   T83] br1: port 1(veth1) entered blocking state
[  834.393360][   T83] br1: port 1(veth1) entered forwarding state
[  834.464094][ T7815] br1: port 2(veth2) entered blocking state
[  834.464665][ T7815] br1: port 2(veth2) entered disabled state
[  834.464990][ T7815] veth2: entered allmulticast mode
[  834.467709][ T7815] veth2: entered promiscuous mode
[  834.611885][   T36] br1: port 2(veth2) entered blocking state
[  834.612250][   T36] br1: port 2(veth2) entered forwarding state
[  853.540980][ T8178] br1: port 2(veth2) entered disabled state
[  853.582723][ T8180] veth2: left allmulticast mode
[  853.582999][ T8180] veth2: left promiscuous mode
[  853.583864][ T8180] br1: port 2(veth2) entered disabled state
[  853.627564][ T8182] br1: port 1(veth1) entered disabled state
[  853.680644][ T8184] veth1: left allmulticast mode
[  853.680908][ T8184] veth1: left promiscuous mode
[  853.681308][ T8184] br1: port 1(veth1) entered disabled state