[  859.127825][ T6770] br1: port 1(veth1) entered blocking state
[  859.128062][ T6770] br1: port 1(veth1) entered disabled state
[  859.128256][ T6770] veth1: entered allmulticast mode
[  859.130305][ T6770] veth1: entered promiscuous mode
[  859.159775][   T45] br1: port 1(veth1) entered blocking state
[  859.159987][   T45] br1: port 1(veth1) entered forwarding state
[  873.862282][ T6907] br1: port 1(veth1) entered disabled state
[  873.889554][ T6908] veth1: left allmulticast mode
[  873.889721][ T6908] veth1: left promiscuous mode
[  873.889954][ T6908] br1: port 1(veth1) entered disabled state