[  739.975108][T11646] br1: port 1(veth1) entered blocking state
[  739.975338][T11646] br1: port 1(veth1) entered disabled state
[  739.975852][T11646] veth1: entered allmulticast mode
[  739.977269][T11646] veth1: entered promiscuous mode
[  740.005340][ T3219] br1: port 1(veth1) entered blocking state
[  740.005603][ T3219] br1: port 1(veth1) entered forwarding state
[  740.032137][T11648] br1: port 2(veth2) entered blocking state
[  740.032396][T11648] br1: port 2(veth2) entered disabled state
[  740.032653][T11648] veth2: entered allmulticast mode
[  740.034131][T11648] veth2: entered promiscuous mode
[  740.056021][ T1621] br1: port 2(veth2) entered blocking state
[  740.056220][ T1621] br1: port 2(veth2) entered forwarding state
[  787.217293][T13041] br1: port 2(veth2) entered disabled state
[  787.236566][T13042] veth2: left allmulticast mode
[  787.236732][T13042] veth2: left promiscuous mode
[  787.236968][T13042] br1: port 2(veth2) entered disabled state
[  787.258165][T13043] br1: port 1(veth1) entered disabled state
[  787.278475][T13044] veth1: left allmulticast mode
[  787.278636][T13044] veth1: left promiscuous mode
[  787.278859][T13044] br1: port 1(veth1) entered disabled state