[  538.886799][ T6537] br1: port 1(veth1) entered blocking state
[  538.887102][ T6537] br1: port 1(veth1) entered disabled state
[  538.887391][ T6537] veth1: entered allmulticast mode
[  538.890483][ T6537] veth1: entered promiscuous mode
[  538.931668][   T73] br1: port 1(veth1) entered blocking state
[  538.931991][   T73] br1: port 1(veth1) entered forwarding state
[  566.090591][ T6720] br1: port 1(veth1) entered disabled state
[  566.129417][ T6721] veth1: left allmulticast mode
[  566.129579][ T6721] veth1: left promiscuous mode
[  566.129802][ T6721] br1: port 1(veth1) entered disabled state