[ 1303.929862][ T8072] br1: port 1(veth1) entered blocking state
[ 1303.930146][ T8072] br1: port 1(veth1) entered disabled state
[ 1303.930473][ T8072] veth1: entered allmulticast mode
[ 1303.932341][ T8072] veth1: entered promiscuous mode
[ 1304.024130][   T45] br1: port 1(veth1) entered blocking state
[ 1304.024454][   T45] br1: port 1(veth1) entered forwarding state
[ 1304.122042][ T8074] br1: port 2(veth2) entered blocking state
[ 1304.122323][ T8074] br1: port 2(veth2) entered disabled state
[ 1304.123141][ T8074] veth2: entered allmulticast mode
[ 1304.125129][ T8074] veth2: entered promiscuous mode
[ 1304.222068][   T45] br1: port 2(veth2) entered blocking state
[ 1304.222423][   T45] br1: port 2(veth2) entered forwarding state
[ 1322.515874][ T8271] br1: port 2(veth2) entered disabled state
[ 1322.605554][ T8272] veth2: left allmulticast mode
[ 1322.605793][ T8272] veth2: left promiscuous mode
[ 1322.606110][ T8272] br1: port 2(veth2) entered disabled state
[ 1322.707575][ T8273] br1: port 1(veth1) entered disabled state
[ 1322.781508][ T8274] veth1: left allmulticast mode
[ 1322.781746][ T8274] veth1: left promiscuous mode
[ 1322.782061][ T8274] br1: port 1(veth1) entered disabled state