[ 1001.993214][T21345] br0: port 1(veth1) entered blocking state
[ 1001.993567][T21345] br0: port 1(veth1) entered disabled state
[ 1001.993903][T21345] veth1: entered allmulticast mode
[ 1001.995514][T21345] veth1: entered promiscuous mode
[ 1002.041561][T21347] br0: port 2(veth2) entered blocking state
[ 1002.041918][T21347] br0: port 2(veth2) entered disabled state
[ 1002.042313][T21347] veth2: entered allmulticast mode
[ 1002.043942][T21347] veth2: entered promiscuous mode
[ 1002.069771][T21348] br0: port 3(veth4) entered blocking state
[ 1002.070121][T21348] br0: port 3(veth4) entered disabled state
[ 1002.070447][T21348] veth4: entered allmulticast mode
[ 1002.072048][T21348] veth4: entered promiscuous mode
[ 1002.302419][   T39] br0: port 1(veth1) entered blocking state
[ 1002.302781][   T39] br0: port 1(veth1) entered forwarding state
[ 1002.335223][T21240] br0: port 2(veth2) entered blocking state
[ 1002.335555][T21240] br0: port 2(veth2) entered forwarding state
[ 1002.360502][   T39] br0: port 3(veth4) entered blocking state
[ 1002.360890][   T39] br0: port 3(veth4) entered forwarding state
[ 1016.299392][T21420] veth3: entered promiscuous mode
[ 1017.550556][T21429] veth3: left promiscuous mode
[ 1017.578064][T21430] veth3: entered promiscuous mode
[ 1018.857079][T21439] veth3: left promiscuous mode
[ 1018.952140][T21447] br0: port 3(veth4) entered disabled state
[ 1018.996765][T21448] br0: port 2(veth2) entered disabled state
[ 1019.033842][T21449] br0: port 1(veth1) entered disabled state
[ 1019.061348][T21450] veth4: left allmulticast mode
[ 1019.061633][T21450] veth4: left promiscuous mode
[ 1019.061997][T21450] br0: port 3(veth4) entered disabled state
[ 1019.065352][T21450] veth2: left allmulticast mode
[ 1019.065645][T21450] veth2: left promiscuous mode
[ 1019.066239][T21450] br0: port 2(veth2) entered disabled state
[ 1019.074385][T21450] veth1: left allmulticast mode
[ 1019.074652][T21450] veth1: left promiscuous mode
[ 1019.075000][T21450] br0: port 1(veth1) entered disabled state