[ 1029.302764][ T3978] br: port 1(veth1) entered blocking state
[ 1029.303234][ T3978] br: port 1(veth1) entered disabled state
[ 1029.303650][ T3978] veth1: entered allmulticast mode
[ 1029.308021][ T3978] veth1: entered promiscuous mode
[ 1029.310760][   T35] br: port 1(veth1) entered blocking state
[ 1029.311192][   T35] br: port 1(veth1) entered forwarding state
[ 1029.485631][ T3983] br: port 2(veth3) entered blocking state
[ 1029.486709][ T3983] br: port 2(veth3) entered disabled state
[ 1029.487214][ T3983] veth3: entered allmulticast mode
[ 1029.490691][ T3983] veth3: entered promiscuous mode
[ 1029.493126][  T151] br: port 2(veth3) entered blocking state
[ 1029.493578][  T151] br: port 2(veth3) entered forwarding state
[ 1029.684201][ T3988] br: port 3(veth4) entered blocking state
[ 1029.684746][ T3988] br: port 3(veth4) entered disabled state
[ 1029.685253][ T3988] veth4: entered allmulticast mode
[ 1029.689104][ T3988] veth4: entered promiscuous mode
[ 1029.691309][  T151] br: port 3(veth4) entered blocking state
[ 1029.691743][  T151] br: port 3(veth4) entered forwarding state
[ 1186.249543][ T4640] br: port 3(veth4) entered disabled state
[ 1186.250561][ T4640] veth4: left allmulticast mode
[ 1186.251050][ T4640] veth4: left promiscuous mode
[ 1186.251545][ T4640] br: port 3(veth4) entered disabled state
[ 1186.403510][ T4642] br: port 2(veth3) entered disabled state
[ 1186.405183][ T4642] veth3: left allmulticast mode
[ 1186.405523][ T4642] veth3: left promiscuous mode
[ 1186.406506][ T4642] br: port 2(veth3) entered disabled state
[ 1186.535312][ T4644] br: port 1(veth1) entered disabled state
[ 1186.536302][ T4644] veth1: left allmulticast mode
[ 1186.536638][ T4644] veth1: left promiscuous mode
[ 1186.537117][ T4644] br: port 1(veth1) entered disabled state