[  862.760893][ T7820] br1: port 1(veth1) entered blocking state
[  862.761310][ T7820] br1: port 1(veth1) entered disabled state
[  862.761609][ T7820] veth1: entered allmulticast mode
[  862.763535][ T7820] veth1: entered promiscuous mode
[  862.865281][   T45] br1: port 1(veth1) entered blocking state
[  862.865714][   T45] br1: port 1(veth1) entered forwarding state
[  862.945354][ T7822] br1: port 2(veth2) entered blocking state
[  862.945685][ T7822] br1: port 2(veth2) entered disabled state
[  862.945981][ T7822] veth2: entered allmulticast mode
[  862.947999][ T7822] veth2: entered promiscuous mode
[  863.049400][   T45] br1: port 2(veth2) entered blocking state
[  863.049803][   T45] br1: port 2(veth2) entered forwarding state
[  973.381852][ T9215] br1: port 2(veth2) entered disabled state
[  973.488907][ T9216] veth2: left allmulticast mode
[  973.489239][ T9216] veth2: left promiscuous mode
[  973.489745][ T9216] br1: port 2(veth2) entered disabled state
[  973.587950][ T9217] br1: port 1(veth1) entered disabled state
[  973.686665][ T9218] veth1: left allmulticast mode
[  973.686896][ T9218] veth1: left promiscuous mode
[  973.687224][ T9218] br1: port 1(veth1) entered disabled state