[  644.462681][ T4461] br1: port 1(veth1) entered blocking state
[  644.462946][ T4461] br1: port 1(veth1) entered disabled state
[  644.463160][ T4461] veth1: entered allmulticast mode
[  644.464708][ T4461] veth1: entered promiscuous mode
[  644.492119][  T827] br1: port 1(veth1) entered blocking state
[  644.492343][  T827] br1: port 1(veth1) entered forwarding state
[  659.073782][ T4599] br1: port 1(veth1) entered disabled state
[  659.093099][ T4600] veth1: left allmulticast mode
[  659.093306][ T4600] veth1: left promiscuous mode
[  659.093599][ T4600] br1: port 1(veth1) entered disabled state