[  858.991939][ T7820] br1: port 1(veth1) entered blocking state
[  858.992432][ T7820] br1: port 1(veth1) entered disabled state
[  858.992715][ T7820] veth1: entered allmulticast mode
[  858.994641][ T7820] veth1: entered promiscuous mode
[  859.083049][   T39] br1: port 1(veth1) entered blocking state
[  859.083398][   T39] br1: port 1(veth1) entered forwarding state
[  859.169894][ T7822] br1: port 2(veth2) entered blocking state
[  859.170211][ T7822] br1: port 2(veth2) entered disabled state
[  859.170519][ T7822] veth2: entered allmulticast mode
[  859.173737][ T7822] veth2: entered promiscuous mode
[  859.267025][   T39] br1: port 2(veth2) entered blocking state
[  859.267372][   T39] br1: port 2(veth2) entered forwarding state
[  970.378309][ T9215] br1: port 2(veth2) entered disabled state
[  970.460884][ T9216] veth2: left allmulticast mode
[  970.461134][ T9216] veth2: left promiscuous mode
[  970.461724][ T9216] br1: port 2(veth2) entered disabled state
[  970.539014][ T9217] br1: port 1(veth1) entered disabled state
[  970.622875][ T9218] veth1: left allmulticast mode
[  970.623111][ T9218] veth1: left promiscuous mode
[  970.623438][ T9218] br1: port 1(veth1) entered disabled state