[  869.019316][ T6354] br1: port 1(veth1) entered blocking state
[  869.019737][ T6354] br1: port 1(veth1) entered disabled state
[  869.020177][ T6354] veth1: entered allmulticast mode
[  869.024270][ T6354] veth1: entered promiscuous mode
[  869.128639][   T40] br1: port 1(veth1) entered blocking state
[  869.128911][   T40] br1: port 1(veth1) entered forwarding state
[  869.235175][ T6356] br1: port 2(veth2) entered blocking state
[  869.235569][ T6356] br1: port 2(veth2) entered disabled state
[  869.235858][ T6356] veth2: entered allmulticast mode
[  869.237787][ T6356] veth2: entered promiscuous mode
[  869.335757][   T40] br1: port 2(veth2) entered blocking state
[  869.336186][   T40] br1: port 2(veth2) entered forwarding state
[  980.531845][ T7750] br1: port 2(veth2) entered disabled state
[  980.618954][ T7751] veth2: left allmulticast mode
[  980.620502][ T7751] veth2: left promiscuous mode
[  980.621247][ T7751] br1: port 2(veth2) entered disabled state
[  980.705458][ T7752] br1: port 1(veth1) entered disabled state
[  980.814423][ T7753] veth1: left allmulticast mode
[  980.814663][ T7753] veth1: left promiscuous mode
[  980.816188][ T7753] br1: port 1(veth1) entered disabled state