[ 1300.012231][ T7940] br0: port 1(veth1) entered blocking state
[ 1300.012628][ T7940] br0: port 1(veth1) entered disabled state
[ 1300.013039][ T7940] veth1: entered allmulticast mode
[ 1300.017992][ T7940] veth1: entered promiscuous mode
[ 1300.113860][ T7942] br0: port 2(veth2) entered blocking state
[ 1300.114129][ T7942] br0: port 2(veth2) entered disabled state
[ 1300.114376][ T7942] veth2: entered allmulticast mode
[ 1300.116203][ T7942] veth2: entered promiscuous mode
[ 1300.238657][ T7943] br0: port 3(veth4) entered blocking state
[ 1300.238899][ T7943] br0: port 3(veth4) entered disabled state
[ 1300.239668][ T7943] veth4: entered allmulticast mode
[ 1300.241679][ T7943] veth4: entered promiscuous mode
[ 1300.823863][ T6539] br0: port 1(veth1) entered blocking state
[ 1300.824238][ T6539] br0: port 1(veth1) entered forwarding state
[ 1300.955196][   T61] br0: port 2(veth2) entered blocking state
[ 1300.955571][   T61] br0: port 2(veth2) entered forwarding state
[ 1301.074463][ T6539] br0: port 3(veth4) entered blocking state
[ 1301.074712][ T6539] br0: port 3(veth4) entered forwarding state
[ 1316.939527][ T7988] veth3: entered promiscuous mode
[ 1318.956759][ T7997] veth3: left promiscuous mode
[ 1319.067139][ T7998] veth3: entered promiscuous mode
[ 1321.057992][ T8007] veth3: left promiscuous mode
[ 1321.181811][ T8009] br0: port 3(veth4) entered disabled state
[ 1321.297263][ T8010] br0: port 2(veth2) entered disabled state
[ 1321.424470][ T8011] br0: port 1(veth1) entered disabled state
[ 1321.538705][ T8012] veth4: left allmulticast mode
[ 1321.538996][ T8012] veth4: left promiscuous mode
[ 1321.539389][ T8012] br0: port 3(veth4) entered disabled state
[ 1321.540769][ T8012] veth2: left allmulticast mode
[ 1321.541004][ T8012] veth2: left promiscuous mode
[ 1321.541398][ T8012] br0: port 2(veth2) entered disabled state
[ 1321.542823][ T8012] veth1: left allmulticast mode
[ 1321.543074][ T8012] veth1: left promiscuous mode
[ 1321.543462][ T8012] br0: port 1(veth1) entered disabled state