[  293.202175] br0: port 1(veth1) entered blocking state
[  293.202272] br0: port 1(veth1) entered disabled state
[  293.202328] veth1: entered allmulticast mode
[  293.202412] veth1: entered promiscuous mode
[  293.210055] br0: port 2(veth2) entered blocking state
[  293.210116] br0: port 2(veth2) entered disabled state
[  293.210180] veth2: entered allmulticast mode
[  293.210267] veth2: entered promiscuous mode
[  293.217489] br0: port 3(veth4) entered blocking state
[  293.217588] br0: port 3(veth4) entered disabled state
[  293.217645] veth4: entered allmulticast mode
[  293.217726] veth4: entered promiscuous mode
[  293.284314] br0: port 1(veth1) entered blocking state
[  293.284412] br0: port 1(veth1) entered forwarding state
[  293.292096] br0: port 2(veth2) entered blocking state
[  293.292151] br0: port 2(veth2) entered forwarding state
[  293.300018] br0: port 3(veth4) entered blocking state
[  293.300092] br0: port 3(veth4) entered forwarding state
[  306.605623] veth3: entered promiscuous mode
[  307.721300] veth3: left promiscuous mode
[  307.729673] veth3: entered promiscuous mode
[  308.838438] veth3: left promiscuous mode
[  308.853749] br0: port 3(veth4) entered disabled state
[  308.861748] br0: port 2(veth2) entered disabled state
[  308.870997] br0: port 1(veth1) entered disabled state
[  308.879074] veth4: left allmulticast mode
[  308.879132] veth4: left promiscuous mode
[  308.879172] br0: port 3(veth4) entered disabled state
[  308.879302] veth2: left allmulticast mode
[  308.879344] veth2: left promiscuous mode
[  308.879385] br0: port 2(veth2) entered disabled state
[  308.879487] veth1: left allmulticast mode
[  308.879528] veth1: left promiscuous mode
[  308.879569] br0: port 1(veth1) entered disabled state