[  789.269400][ T5250] br: port 1(veth1) entered blocking state
[  789.269874][ T5250] br: port 1(veth1) entered disabled state
[  789.270287][ T5250] veth1: entered allmulticast mode
[  789.274843][ T5250] veth1: entered promiscuous mode
[  789.277517][   T37] br: port 1(veth1) entered blocking state
[  789.277949][   T37] br: port 1(veth1) entered forwarding state
[  789.455484][ T5256] br: port 2(veth3) entered blocking state
[  789.457243][ T5256] br: port 2(veth3) entered disabled state
[  789.457981][ T5256] veth3: entered allmulticast mode
[  789.464219][ T5256] veth3: entered promiscuous mode
[  789.470273][   T37] br: port 2(veth3) entered blocking state
[  789.470983][   T37] br: port 2(veth3) entered forwarding state
[  789.615583][ T5261] br: port 3(veth4) entered blocking state
[  789.616482][ T5261] br: port 3(veth4) entered disabled state
[  789.616889][ T5261] veth4: entered allmulticast mode
[  789.620236][ T5261] veth4: entered promiscuous mode
[  789.634167][  T868] br: port 3(veth4) entered blocking state
[  789.634580][  T868] br: port 3(veth4) entered forwarding state
[  933.009227][ T5876] br: port 3(veth4) entered disabled state
[  933.010211][ T5876] veth4: left allmulticast mode
[  933.010519][ T5876] veth4: left promiscuous mode
[  933.011552][ T5876] br: port 3(veth4) entered disabled state
[  933.130075][ T5878] br: port 2(veth3) entered disabled state
[  933.131018][ T5878] veth3: left allmulticast mode
[  933.131334][ T5878] veth3: left promiscuous mode
[  933.131838][ T5878] br: port 2(veth3) entered disabled state
[  933.267192][ T5880] br: port 1(veth1) entered disabled state
[  933.268207][ T5880] veth1: left allmulticast mode
[  933.268521][ T5880] veth1: left promiscuous mode
[  933.269066][ T5880] br: port 1(veth1) entered disabled state