[  659.738959][ T4749] br1: port 1(veth1) entered blocking state
[  659.739238][ T4749] br1: port 1(veth1) entered disabled state
[  659.739659][ T4749] veth1: entered allmulticast mode
[  659.741203][ T4749] veth1: entered promiscuous mode
[  659.765219][  T233] br1: port 1(veth1) entered blocking state
[  659.765467][  T233] br1: port 1(veth1) entered forwarding state
[  659.785352][ T4752] br1: port 2(veth2) entered blocking state
[  659.785548][ T4752] br1: port 2(veth2) entered disabled state
[  659.785739][ T4752] veth2: entered allmulticast mode
[  659.787231][ T4752] veth2: entered promiscuous mode
[  659.822422][  T233] br1: port 2(veth2) entered blocking state
[  659.822765][  T233] br1: port 2(veth2) entered forwarding state
[  671.375763][ T4951] br1: port 2(veth2) entered disabled state
[  671.405012][ T4952] veth2: left allmulticast mode
[  671.405225][ T4952] veth2: left promiscuous mode
[  671.405534][ T4952] br1: port 2(veth2) entered disabled state
[  671.425603][ T4953] br1: port 1(veth1) entered disabled state
[  671.448984][ T4954] veth1: left allmulticast mode
[  671.449184][ T4954] veth1: left promiscuous mode
[  671.449845][ T4954] br1: port 1(veth1) entered disabled state