[  500.425230] br0: port 1(veth0) entered blocking state
[  500.425313] br0: port 1(veth0) entered disabled state
[  500.425388] veth0: entered allmulticast mode
[  500.425478] veth0: entered promiscuous mode
[  500.428145] br0: port 2(veth1) entered blocking state
[  500.428208] br0: port 2(veth1) entered disabled state
[  500.428274] veth1: entered allmulticast mode
[  500.428359] veth1: entered promiscuous mode
[  500.436122] br0: port 1(veth0) entered blocking state
[  500.436191] br0: port 1(veth0) entered forwarding state
[  500.438774] br0: port 2(veth1) entered blocking state
[  500.438837] br0: port 2(veth1) entered forwarding state
[  501.536818] veth1: left allmulticast mode
[  501.536864] veth1: left promiscuous mode
[  501.536892] br0: port 2(veth1) entered disabled state
[  501.536984] veth0: left allmulticast mode
[  501.537009] veth0: left promiscuous mode
[  501.537061] br0: port 1(veth0) entered disabled state