[  477.523245][ T3728] br1: port 1(veth1) entered blocking state
[  477.523459][ T3728] br1: port 1(veth1) entered disabled state
[  477.523639][ T3728] veth1: entered allmulticast mode
[  477.525716][ T3728] veth1: entered promiscuous mode
[  477.567793][   T46] br1: port 1(veth1) entered blocking state
[  477.567984][   T46] br1: port 1(veth1) entered forwarding state
[  504.438445][ T3911] br1: port 1(veth1) entered disabled state
[  504.471824][ T3912] veth1: left allmulticast mode
[  504.472030][ T3912] veth1: left promiscuous mode
[  504.472335][ T3912] br1: port 1(veth1) entered disabled state