[    2.908632] br1: port 1(veth1) entered blocking state
[    2.908710] br1: port 1(veth1) entered disabled state
[    2.908781] veth1: entered allmulticast mode
[    2.908878] veth1: entered promiscuous mode
[    2.916219] br1: port 1(veth1) entered blocking state
[    2.916277] br1: port 1(veth1) entered forwarding state
[    2.920119] br1: port 2(veth2) entered blocking state
[    2.920150] br1: port 2(veth2) entered disabled state
[    2.920182] veth2: entered allmulticast mode
[    2.920229] veth2: entered promiscuous mode
[    2.928961] br1: port 2(veth2) entered blocking state
[    2.929027] br1: port 2(veth2) entered forwarding state
[   20.100163] br1: port 2(veth2) entered disabled state
[   20.103572] veth2: left allmulticast mode
[   20.103636] veth2: left promiscuous mode
[   20.103698] br1: port 2(veth2) entered disabled state
[   20.107084] br1: port 1(veth1) entered disabled state
[   20.110299] veth1: left allmulticast mode
[   20.110324] veth1: left promiscuous mode
[   20.110349] br1: port 1(veth1) entered disabled state