[ 1400.133674][ T6880] br0: port 1(veth1) entered blocking state
[ 1400.133934][ T6880] br0: port 1(veth1) entered disabled state
[ 1400.134193][ T6880] veth1: entered allmulticast mode
[ 1400.143776][ T6880] veth1: entered promiscuous mode
[ 1400.295291][ T6882] br0: port 2(veth2) entered blocking state
[ 1400.295663][ T6882] br0: port 2(veth2) entered disabled state
[ 1400.295927][ T6882] veth2: entered allmulticast mode
[ 1400.298303][ T6882] veth2: entered promiscuous mode
[ 1400.429230][ T6883] br0: port 3(veth4) entered blocking state
[ 1400.429486][ T6883] br0: port 3(veth4) entered disabled state
[ 1400.429740][ T6883] veth4: entered allmulticast mode
[ 1400.431996][ T6883] veth4: entered promiscuous mode
[ 1401.211150][ T5520] br0: port 1(veth1) entered blocking state
[ 1401.211399][ T5520] br0: port 1(veth1) entered forwarding state
[ 1401.365539][ T3619] br0: port 2(veth2) entered blocking state
[ 1401.365805][ T3619] br0: port 2(veth2) entered forwarding state
[ 1401.515541][ T5520] br0: port 3(veth4) entered blocking state
[ 1401.515798][ T5520] br0: port 3(veth4) entered forwarding state
[ 1418.035066][ T6926] veth3: entered promiscuous mode
[ 1420.268377][ T6935] veth3: left promiscuous mode
[ 1420.416009][ T6936] veth3: entered promiscuous mode
[ 1422.732158][ T6945] veth3: left promiscuous mode
[ 1422.883528][ T6946] br0: port 3(veth4) entered disabled state
[ 1423.020628][ T6947] br0: port 2(veth2) entered disabled state
[ 1423.188036][ T6948] br0: port 1(veth1) entered disabled state
[ 1423.337264][ T6949] veth4: left allmulticast mode
[ 1423.337488][ T6949] veth4: left promiscuous mode
[ 1423.337804][ T6949] br0: port 3(veth4) entered disabled state
[ 1423.340227][ T6949] veth2: left allmulticast mode
[ 1423.340414][ T6949] veth2: left promiscuous mode
[ 1423.340703][ T6949] br0: port 2(veth2) entered disabled state
[ 1423.343582][ T6949] veth1: left allmulticast mode
[ 1423.343765][ T6949] veth1: left promiscuous mode
[ 1423.344080][ T6949] br0: port 1(veth1) entered disabled state
[ 1423.391617][ T6949] ip (6949) used greatest stack depth: 23840 bytes left