[  802.804122][ T7144] br1: port 1(veth1) entered blocking state
[  802.804336][ T7144] br1: port 1(veth1) entered disabled state
[  802.804526][ T7144] veth1: entered allmulticast mode
[  802.805978][ T7144] veth1: entered promiscuous mode
[  802.835460][   T57] br1: port 1(veth1) entered blocking state
[  802.835670][   T57] br1: port 1(veth1) entered forwarding state
[  814.100136][ T7243] br1: port 1(veth1) entered disabled state
[  814.125503][ T7244] veth1: left allmulticast mode
[  814.125735][ T7244] veth1: left promiscuous mode
[  814.126530][ T7244] br1: port 1(veth1) entered disabled state