[ 1576.770820][ T9444] br1: port 1(veth1) entered blocking state
[ 1576.771096][ T9444] br1: port 1(veth1) entered disabled state
[ 1576.771352][ T9444] veth1: entered allmulticast mode
[ 1576.773303][ T9444] veth1: entered promiscuous mode
[ 1577.090780][ T9447] br1: port 2(veth2) entered blocking state
[ 1577.091025][ T9447] br1: port 2(veth2) entered disabled state
[ 1577.091268][ T9447] veth2: entered allmulticast mode
[ 1577.093971][ T9447] veth2: entered promiscuous mode
[ 1577.402730][ T9449] br1: port 2(veth2) entered blocking state
[ 1577.403014][ T9449] br1: port 2(veth2) entered forwarding state
[ 1577.403468][ T9449] br1: port 1(veth1) entered blocking state
[ 1577.403702][ T9449] br1: port 1(veth1) entered forwarding state
[ 1605.231705][ T9703] br1: port 2(veth2) entered disabled state
[ 1605.232415][ T9703] br1: port 1(veth1) entered disabled state
[ 1605.529012][ T9705] veth2: left allmulticast mode
[ 1605.529229][ T9705] veth2: left promiscuous mode
[ 1605.529525][ T9705] br1: port 2(veth2) entered disabled state
[ 1605.814366][ T9707] veth1: left allmulticast mode
[ 1605.814669][ T9707] veth1: left promiscuous mode
[ 1605.814985][ T9707] br1: port 1(veth1) entered disabled state