[  556.542945] br: port 1(veth1) entered blocking state
[  556.543006] br: port 1(veth1) entered disabled state
[  556.543059] veth1: entered allmulticast mode
[  556.543127] veth1: entered promiscuous mode
[  556.543200] br: port 1(veth1) entered blocking state
[  556.543245] br: port 1(veth1) entered forwarding state
[  556.546832] br: port 2(veth3) entered blocking state
[  556.546886] br: port 2(veth3) entered disabled state
[  556.546925] veth3: entered allmulticast mode
[  556.546989] veth3: entered promiscuous mode
[  556.547050] br: port 2(veth3) entered blocking state
[  556.547092] br: port 2(veth3) entered forwarding state
[  556.550744] br: port 3(veth4) entered blocking state
[  556.550786] br: port 3(veth4) entered disabled state
[  556.550824] veth4: entered allmulticast mode
[  556.550883] veth4: entered promiscuous mode
[  556.550942] br: port 3(veth4) entered blocking state
[  556.550984] br: port 3(veth4) entered forwarding state
[  657.253256] br: port 3(veth4) entered disabled state
[  657.253338] veth4: left allmulticast mode
[  657.253372] veth4: left promiscuous mode
[  657.253404] br: port 3(veth4) entered disabled state
[  657.256558] br: port 2(veth3) entered disabled state
[  657.256622] veth3: left allmulticast mode
[  657.256651] veth3: left promiscuous mode
[  657.256684] br: port 2(veth3) entered disabled state
[  657.259815] br: port 1(veth1) entered disabled state
[  657.259862] veth1: left allmulticast mode
[  657.259887] veth1: left promiscuous mode
[  657.259915] br: port 1(veth1) entered disabled state