[  578.219405][ T6933] br1: port 1(veth1) entered blocking state
[  578.219791][ T6933] br1: port 1(veth1) entered disabled state
[  578.220118][ T6933] veth1: entered allmulticast mode
[  578.223152][ T6933] veth1: entered promiscuous mode
[  578.262579][   T72] br1: port 1(veth1) entered blocking state
[  578.262775][   T72] br1: port 1(veth1) entered forwarding state
[  578.309520][ T6936] br1: port 2(veth2) entered blocking state
[  578.309786][ T6936] br1: port 2(veth2) entered disabled state
[  578.310098][ T6936] veth2: entered allmulticast mode
[  578.313728][ T6936] veth2: entered promiscuous mode
[  578.357967][   T39] br1: port 2(veth2) entered blocking state
[  578.358152][   T39] br1: port 2(veth2) entered forwarding state
[  596.644030][ T7174] br1: port 2(veth2) entered disabled state
[  596.679137][ T7175] veth2: left allmulticast mode
[  596.679320][ T7175] veth2: left promiscuous mode
[  596.679555][ T7175] br1: port 2(veth2) entered disabled state
[  596.703509][ T7176] br1: port 1(veth1) entered disabled state
[  596.732908][ T7177] veth1: left allmulticast mode
[  596.733103][ T7177] veth1: left promiscuous mode
[  596.733391][ T7177] br1: port 1(veth1) entered disabled state