[  550.289601] br1: port 1(veth1) entered blocking state
[  550.289671] br1: port 1(veth1) entered disabled state
[  550.289730] veth1: entered allmulticast mode
[  550.289805] veth1: entered promiscuous mode
[  550.309728] br1: port 2(veth2) entered blocking state
[  550.309782] br1: port 2(veth2) entered disabled state
[  550.309832] veth2: entered allmulticast mode
[  550.309908] veth2: entered promiscuous mode
[  550.328311] br1: port 2(veth2) entered blocking state
[  550.328366] br1: port 2(veth2) entered forwarding state
[  550.328405] br1: port 1(veth1) entered blocking state
[  550.328452] br1: port 1(veth1) entered forwarding state
[  557.502825] br1: port 2(veth2) entered disabled state
[  557.502901] br1: port 1(veth1) entered disabled state
[  557.524613] veth2: left allmulticast mode
[  557.524663] veth2: left promiscuous mode
[  557.524696] br1: port 2(veth2) entered disabled state
[  557.546087] veth1: left allmulticast mode
[  557.546133] veth1: left promiscuous mode
[  557.546169] br1: port 1(veth1) entered disabled state