[  550.192350] br1: port 1(veth1) entered blocking state
[  550.192404] br1: port 1(veth1) entered disabled state
[  550.192436] veth1: entered allmulticast mode
[  550.192495] veth1: entered promiscuous mode
[  550.196233] br1: port 1(veth1) entered blocking state
[  550.196276] br1: port 1(veth1) entered forwarding state
[  550.199823] br1: port 2(veth2) entered blocking state
[  550.199852] br1: port 2(veth2) entered disabled state
[  550.199887] veth2: entered allmulticast mode
[  550.199948] veth2: entered promiscuous mode
[  550.203676] br1: port 2(veth2) entered blocking state
[  550.203744] br1: port 2(veth2) entered forwarding state
[  559.165766] br1: port 2(veth2) entered disabled state
[  559.170244] veth2: left allmulticast mode
[  559.170311] veth2: left promiscuous mode
[  559.170374] br1: port 2(veth2) entered disabled state
[  559.174871] br1: port 1(veth1) entered disabled state
[  559.179282] veth1: left allmulticast mode
[  559.179340] veth1: left promiscuous mode
[  559.179403] br1: port 1(veth1) entered disabled state