[   56.433515][  T756] br1: port 1(veth1) entered blocking state
[   56.433941][  T756] br1: port 1(veth1) entered disabled state
[   56.434321][  T756] veth1: entered allmulticast mode
[   56.436596][  T756] veth1: entered promiscuous mode
[   56.505213][   T40] br1: port 1(veth1) entered blocking state
[   56.505537][   T40] br1: port 1(veth1) entered forwarding state
[   56.585922][  T758] br1: port 2(veth2) entered blocking state
[   56.586327][  T758] br1: port 2(veth2) entered disabled state
[   56.586624][  T758] veth2: entered allmulticast mode
[   56.589589][  T758] veth2: entered promiscuous mode
[   56.677223][   T40] br1: port 2(veth2) entered blocking state
[   56.677710][   T40] br1: port 2(veth2) entered forwarding state
[   84.100858][ T1118] br1: port 2(veth2) entered disabled state
[   84.199152][ T1119] veth2: left allmulticast mode
[   84.199446][ T1119] veth2: left promiscuous mode
[   84.199774][ T1119] br1: port 2(veth2) entered disabled state
[   84.283329][ T1120] br1: port 1(veth1) entered disabled state
[   84.376694][ T1121] veth1: left allmulticast mode
[   84.376919][ T1121] veth1: left promiscuous mode
[   84.378080][ T1121] br1: port 1(veth1) entered disabled state