[ 1531.721682][T21288] br0: port 1(veth0) entered blocking state
[ 1531.722058][T21288] br0: port 1(veth0) entered disabled state
[ 1531.722336][T21288] veth0: entered allmulticast mode
[ 1531.724385][T21288] veth0: entered promiscuous mode
[ 1531.803213][T21289] br0: port 2(veth1) entered blocking state
[ 1531.803476][T21289] br0: port 2(veth1) entered disabled state
[ 1531.803714][T21289] veth1: entered allmulticast mode
[ 1531.805324][T21289] veth1: entered promiscuous mode
[ 1532.041884][ T2431] br0: port 1(veth0) entered blocking state
[ 1532.042170][ T2431] br0: port 1(veth0) entered forwarding state
[ 1532.127464][ T2431] br0: port 2(veth1) entered blocking state
[ 1532.127720][ T2431] br0: port 2(veth1) entered forwarding state
[ 1535.636689][   T69] veth1: left allmulticast mode
[ 1535.636920][   T69] veth1: left promiscuous mode
[ 1535.637277][   T69] br0: port 2(veth1) entered disabled state
[ 1535.639049][   T69] veth0: left allmulticast mode
[ 1535.639237][   T69] veth0: left promiscuous mode
[ 1535.639579][   T69] br0: port 1(veth0) entered disabled state