[  548.878356][ T7180] br1: port 1(veth1) entered blocking state
[  548.878578][ T7180] br1: port 1(veth1) entered disabled state
[  548.878768][ T7180] veth1: entered allmulticast mode
[  548.880199][ T7180] veth1: entered promiscuous mode
[  548.954693][ T5457] br1: port 1(veth1) entered blocking state
[  548.954883][ T5457] br1: port 1(veth1) entered forwarding state
[  548.989920][ T7193] br1: port 2(veth2) entered blocking state
[  548.990109][ T7193] br1: port 2(veth2) entered disabled state
[  548.990292][ T7193] veth2: entered allmulticast mode
[  548.992419][ T7193] veth2: entered promiscuous mode
[  549.073562][   T63] br1: port 2(veth2) entered blocking state
[  549.073784][   T63] br1: port 2(veth2) entered forwarding state
[  567.061395][ T7611] br1: port 2(veth2) entered disabled state
[  567.092402][ T7613] veth2: left allmulticast mode
[  567.092603][ T7613] veth2: left promiscuous mode
[  567.092886][ T7613] br1: port 2(veth2) entered disabled state
[  567.122171][ T7615] br1: port 1(veth1) entered disabled state
[  567.163556][ T7617] veth1: left allmulticast mode
[  567.163712][ T7617] veth1: left promiscuous mode
[  567.163938][ T7617] br1: port 1(veth1) entered disabled state