[  555.540083] br: port 1(veth1) entered blocking state
[  555.540148] br: port 1(veth1) entered disabled state
[  555.540190] veth1: entered allmulticast mode
[  555.540256] veth1: entered promiscuous mode
[  555.540318] br: port 1(veth1) entered blocking state
[  555.540362] br: port 1(veth1) entered forwarding state
[  555.544742] br: port 2(veth3) entered blocking state
[  555.544794] br: port 2(veth3) entered disabled state
[  555.544847] veth3: entered allmulticast mode
[  555.544908] veth3: entered promiscuous mode
[  555.545023] br: port 2(veth3) entered blocking state
[  555.545061] br: port 2(veth3) entered forwarding state
[  555.549196] br: port 3(veth4) entered blocking state
[  555.549275] br: port 3(veth4) entered disabled state
[  555.549348] veth4: entered allmulticast mode
[  555.549456] veth4: entered promiscuous mode
[  555.549682] br: port 3(veth4) entered blocking state
[  555.549798] br: port 3(veth4) entered forwarding state
[  656.154633] br: port 3(veth4) entered disabled state
[  656.154769] veth4: left allmulticast mode
[  656.154880] veth4: left promiscuous mode
[  656.154944] br: port 3(veth4) entered disabled state
[  656.159370] br: port 2(veth3) entered disabled state
[  656.159433] veth3: left allmulticast mode
[  656.159548] veth3: left promiscuous mode
[  656.159588] br: port 2(veth3) entered disabled state
[  656.162998] br: port 1(veth1) entered disabled state
[  656.163085] veth1: left allmulticast mode
[  656.163144] veth1: left promiscuous mode
[  656.163208] br: port 1(veth1) entered disabled state