[  893.527162][ T9453] br1: port 1(veth1) entered blocking state
[  893.527404][ T9453] br1: port 1(veth1) entered disabled state
[  893.527602][ T9453] veth1: entered allmulticast mode
[  893.529045][ T9453] veth1: entered promiscuous mode
[  893.582220][ T9457] br1: port 2(veth2) entered blocking state
[  893.582437][ T9457] br1: port 2(veth2) entered disabled state
[  893.582635][ T9457] veth2: entered allmulticast mode
[  893.584082][ T9457] veth2: entered promiscuous mode
[  893.636396][ T9459] br1: port 2(veth2) entered blocking state
[  893.636653][ T9459] br1: port 2(veth2) entered forwarding state
[  893.637064][ T9459] br1: port 1(veth1) entered blocking state
[  893.637292][ T9459] br1: port 1(veth1) entered forwarding state
[  903.802430][ T9772] br1: port 2(veth2) entered disabled state
[  903.802923][ T9772] br1: port 1(veth1) entered disabled state
[  903.852363][ T9774] veth2: left allmulticast mode
[  903.852579][ T9774] veth2: left promiscuous mode
[  903.853095][ T9774] br1: port 2(veth2) entered disabled state
[  903.895239][ T9776] veth1: left allmulticast mode
[  903.895440][ T9776] veth1: left promiscuous mode
[  903.895746][ T9776] br1: port 1(veth1) entered disabled state