[ 1338.931719][T12398] br1: port 1(veth1) entered blocking state
[ 1338.932280][T12398] br1: port 1(veth1) entered disabled state
[ 1338.932711][T12398] veth1: entered allmulticast mode
[ 1338.936520][T12398] veth1: entered promiscuous mode
[ 1339.039318][   T37] br1: port 1(veth1) entered blocking state
[ 1339.039743][   T37] br1: port 1(veth1) entered forwarding state
[ 1339.137017][T12400] br1: port 2(veth2) entered blocking state
[ 1339.137482][T12400] br1: port 2(veth2) entered disabled state
[ 1339.150235][T12400] veth2: entered allmulticast mode
[ 1339.153710][T12400] veth2: entered promiscuous mode
[ 1339.255281][   T35] br1: port 2(veth2) entered blocking state
[ 1339.255730][   T35] br1: port 2(veth2) entered forwarding state
[ 1389.155549][T12634] br1: port 1(veth1) entered disabled state
[ 1389.287962][T12635] br1: port 2(veth2) entered disabled state
[ 1389.413909][T12636] veth2: left allmulticast mode
[ 1389.414542][T12636] veth2: left promiscuous mode
[ 1389.415412][T12636] br1: port 2(veth2) entered disabled state
[ 1389.432036][T12636] veth1: left allmulticast mode
[ 1389.432455][T12636] veth1: left promiscuous mode
[ 1389.433772][T12636] br1: port 1(veth1) entered disabled state