[  837.336652][ T6218] br1: port 1(veth1) entered blocking state
[  837.336867][ T6218] br1: port 1(veth1) entered disabled state
[  837.337042][ T6218] veth1: entered allmulticast mode
[  837.338442][ T6218] veth1: entered promiscuous mode
[  837.395072][ T6221] br1: port 2(veth2) entered blocking state
[  837.395254][ T6221] br1: port 2(veth2) entered disabled state
[  837.395435][ T6221] veth2: entered allmulticast mode
[  837.397003][ T6221] veth2: entered promiscuous mode
[  837.439652][ T6223] br1: port 2(veth2) entered blocking state
[  837.439847][ T6223] br1: port 2(veth2) entered forwarding state
[  837.440169][ T6223] br1: port 1(veth1) entered blocking state
[  837.440332][ T6223] br1: port 1(veth1) entered forwarding state
[  847.261983][ T6550] br1: port 2(veth2) entered disabled state
[  847.262493][ T6550] br1: port 1(veth1) entered disabled state
[  847.311859][ T6552] veth2: left allmulticast mode
[  847.312022][ T6552] veth2: left promiscuous mode
[  847.312244][ T6552] br1: port 2(veth2) entered disabled state
[  847.361522][ T6554] veth1: left allmulticast mode
[  847.361704][ T6554] veth1: left promiscuous mode
[  847.361921][ T6554] br1: port 1(veth1) entered disabled state