[ 1446.285475][T20880] br0: port 1(veth1) entered blocking state
[ 1446.285915][T20880] br0: port 1(veth1) entered disabled state
[ 1446.286418][T20880] veth1: entered allmulticast mode
[ 1446.290520][T20880] veth1: entered promiscuous mode
[ 1446.402248][T20882] br0: port 2(veth2) entered blocking state
[ 1446.402663][T20882] br0: port 2(veth2) entered disabled state
[ 1446.403432][T20882] veth2: entered allmulticast mode
[ 1446.406853][T20882] veth2: entered promiscuous mode
[ 1446.502317][T20883] br0: port 3(veth4) entered blocking state
[ 1446.502734][T20883] br0: port 3(veth4) entered disabled state
[ 1446.503173][T20883] veth4: entered allmulticast mode
[ 1446.516659][T20883] veth4: entered promiscuous mode
[ 1447.355137][   T35] br0: port 1(veth1) entered blocking state
[ 1447.355566][   T35] br0: port 1(veth1) entered forwarding state
[ 1447.453231][   T35] br0: port 2(veth2) entered blocking state
[ 1447.453658][   T35] br0: port 2(veth2) entered forwarding state
[ 1447.560754][  T272] br0: port 3(veth4) entered blocking state
[ 1447.561211][  T272] br0: port 3(veth4) entered forwarding state
[ 1463.417763][T20949] veth3: entered promiscuous mode
[ 1465.600415][T20958] veth3: left promiscuous mode
[ 1465.706538][T20959] veth3: entered promiscuous mode
[ 1467.812143][T20968] veth3: left promiscuous mode
[ 1467.996161][T20976] br0: port 3(veth4) entered disabled state
[ 1468.106846][T20977] br0: port 2(veth2) entered disabled state
[ 1468.208785][T20978] br0: port 1(veth1) entered disabled state
[ 1468.342772][T20979] veth4: left allmulticast mode
[ 1468.343125][T20979] veth4: left promiscuous mode
[ 1468.343600][T20979] br0: port 3(veth4) entered disabled state
[ 1468.345675][T20979] veth2: left allmulticast mode
[ 1468.346127][T20979] veth2: left promiscuous mode
[ 1468.346583][T20979] br0: port 2(veth2) entered disabled state
[ 1468.348564][T20979] veth1: left allmulticast mode
[ 1468.348862][T20979] veth1: left promiscuous mode
[ 1468.349368][T20979] br0: port 1(veth1) entered disabled state