[    3.244776] br1: port 1(veth1) entered blocking state
[    3.244816] br1: port 1(veth1) entered disabled state
[    3.244855] veth1: entered allmulticast mode
[    3.244907] veth1: entered promiscuous mode
[    3.253922] br1: port 1(veth1) entered blocking state
[    3.253986] br1: port 1(veth1) entered forwarding state
[    3.258296] br1: port 2(veth2) entered blocking state
[    3.258325] br1: port 2(veth2) entered disabled state
[    3.258361] veth2: entered allmulticast mode
[    3.258408] veth2: entered promiscuous mode
[    3.266640] br1: port 2(veth2) entered blocking state
[    3.266719] br1: port 2(veth2) entered forwarding state
[   20.670956] br1: port 2(veth2) entered disabled state
[   20.674955] veth2: left allmulticast mode
[   20.675000] veth2: left promiscuous mode
[   20.675026] br1: port 2(veth2) entered disabled state
[   20.679033] br1: port 1(veth1) entered disabled state
[   20.682858] veth1: left allmulticast mode
[   20.682882] veth1: left promiscuous mode
[   20.682907] br1: port 1(veth1) entered disabled state