[  680.415856][ T7392] br1: port 1(veth1) entered blocking state
[  680.416084][ T7392] br1: port 1(veth1) entered disabled state
[  680.416283][ T7392] veth1: entered allmulticast mode
[  680.418183][ T7392] veth1: entered promiscuous mode
[  680.444545][   T57] br1: port 1(veth1) entered blocking state
[  680.444780][   T57] br1: port 1(veth1) entered forwarding state
[  691.564333][ T7491] br1: port 1(veth1) entered disabled state
[  691.585156][ T7492] veth1: left allmulticast mode
[  691.585374][ T7492] veth1: left promiscuous mode
[  691.585660][ T7492] br1: port 1(veth1) entered disabled state