[ 1449.414914][ T3953] br0: port 1(veth1) entered blocking state
[ 1449.415193][ T3953] br0: port 1(veth1) entered disabled state
[ 1449.415455][ T3953] veth1: entered allmulticast mode
[ 1449.418210][ T3953] veth1: entered promiscuous mode
[ 1449.588437][ T3955] br0: port 2(veth2) entered blocking state
[ 1449.588755][ T3955] br0: port 2(veth2) entered disabled state
[ 1449.589026][ T3955] veth2: entered allmulticast mode
[ 1449.590916][ T3955] veth2: entered promiscuous mode
[ 1449.735605][ T3956] br0: port 1(veth1) entered blocking state
[ 1449.735916][ T3956] br0: port 1(veth1) entered forwarding state
[ 1450.057174][   T52] br0: port 2(veth2) entered blocking state
[ 1450.057592][   T52] br0: port 2(veth2) entered forwarding state
[ 1483.460500][ T4030] br0: port 2(veth2) entered disabled state
[ 1483.606546][ T4031] br0: port 1(veth1) entered disabled state
[ 1483.758133][ T4032] veth2: left allmulticast mode
[ 1483.758337][ T4032] veth2: left promiscuous mode
[ 1483.758665][ T4032] br0: port 2(veth2) entered disabled state
[ 1483.760192][ T4032] veth1: left allmulticast mode
[ 1483.760384][ T4032] veth1: left promiscuous mode
[ 1483.761814][ T4032] br0: port 1(veth1) entered disabled state