[  343.121698] br: port 1(veth1) entered blocking state
[  343.121805] br: port 1(veth1) entered disabled state
[  343.121885] veth1: entered allmulticast mode
[  343.121991] veth1: entered promiscuous mode
[  343.122232] br: port 1(veth1) entered blocking state
[  343.122303] br: port 1(veth1) entered forwarding state
[  343.137037] br: port 2(veth3) entered blocking state
[  343.137118] br: port 2(veth3) entered disabled state
[  343.137168] veth3: entered allmulticast mode
[  343.137254] veth3: entered promiscuous mode
[  343.137378] br: port 2(veth3) entered blocking state
[  343.137437] br: port 2(veth3) entered forwarding state
[  343.151012] br: port 3(veth4) entered blocking state
[  343.151070] br: port 3(veth4) entered disabled state
[  343.151111] veth4: entered allmulticast mode
[  343.151196] veth4: entered promiscuous mode
[  343.151272] br: port 3(veth4) entered blocking state
[  343.151312] br: port 3(veth4) entered forwarding state
[  446.151509] br: port 3(veth4) entered disabled state
[  446.151627] veth4: left allmulticast mode
[  446.151666] veth4: left promiscuous mode
[  446.151729] br: port 3(veth4) entered disabled state
[  446.161939] br: port 2(veth3) entered disabled state
[  446.162054] veth3: left allmulticast mode
[  446.162096] veth3: left promiscuous mode
[  446.162137] br: port 2(veth3) entered disabled state
[  446.172949] br: port 1(veth1) entered disabled state
[  446.173127] veth1: left allmulticast mode
[  446.173180] veth1: left promiscuous mode
[  446.173233] br: port 1(veth1) entered disabled state