[  740.351531][ T6165] br1: port 1(veth1) entered blocking state
[  740.351775][ T6165] br1: port 1(veth1) entered disabled state
[  740.352596][ T6165] veth1: entered allmulticast mode
[  740.354253][ T6165] veth1: entered promiscuous mode
[  740.378692][ T1084] br1: port 1(veth1) entered blocking state
[  740.378908][ T1084] br1: port 1(veth1) entered forwarding state
[  751.475458][ T6268] br1: port 1(veth1) entered disabled state
[  751.499693][ T6269] veth1: left allmulticast mode
[  751.499877][ T6269] veth1: left promiscuous mode
[  751.500502][ T6269] br1: port 1(veth1) entered disabled state