[ 1873.698014][T17645] br0: port 1(veth1) entered blocking state
[ 1873.698430][T17645] br0: port 1(veth1) entered disabled state
[ 1873.698840][T17645] veth1: entered allmulticast mode
[ 1873.702494][T17645] veth1: entered promiscuous mode
[ 1873.808610][T17648] br0: port 2(veth3) entered blocking state
[ 1873.809069][T17648] br0: port 2(veth3) entered disabled state
[ 1873.809491][T17648] veth3: entered allmulticast mode
[ 1873.812903][T17648] veth3: entered promiscuous mode
[ 1874.169552][T17552] br0: port 1(veth1) entered blocking state
[ 1874.169978][T17552] br0: port 1(veth1) entered forwarding state
[ 1874.381376][   T37] br0: port 2(veth3) entered blocking state
[ 1874.381820][   T37] br0: port 2(veth3) entered forwarding state
[ 1880.930143][T17682] br0: port 2(veth3) entered disabled state
[ 1881.147095][T17684] br0: port 1(veth1) entered disabled state
[ 1881.350573][T17686] veth3: left allmulticast mode
[ 1881.350927][T17686] veth3: left promiscuous mode
[ 1881.351429][T17686] br0: port 2(veth3) entered disabled state
[ 1881.353934][T17686] veth1: left allmulticast mode
[ 1881.354486][T17686] veth1: left promiscuous mode
[ 1881.354980][T17686] br0: port 1(veth1) entered disabled state