[ 1517.010251][T12300] br0: port 1(veth1) entered blocking state
[ 1517.010529][T12300] br0: port 1(veth1) entered disabled state
[ 1517.010804][T12300] veth1: entered allmulticast mode
[ 1517.012656][T12300] veth1: entered promiscuous mode
[ 1517.165822][T12302] br0: port 2(veth2) entered blocking state
[ 1517.166250][T12302] br0: port 2(veth2) entered disabled state
[ 1517.166694][T12302] veth2: entered allmulticast mode
[ 1517.172345][T12302] veth2: entered promiscuous mode
[ 1517.506288][   T51] br0: port 1(veth1) entered blocking state
[ 1517.506538][   T51] br0: port 1(veth1) entered forwarding state
[ 1528.194131][ T9323] br0: port 2(veth2) entered blocking state
[ 1528.194395][ T9323] br0: port 2(veth2) entered forwarding state
[ 1535.687259][T12321] br0: port 2(veth2) entered disabled state
[ 1536.155374][ T9129] br0: port 2(veth2) entered blocking state
[ 1536.155727][ T9129] br0: port 2(veth2) entered forwarding state
[ 1543.720921][T12338] br0: port 1(veth1) entered disabled state
[ 1543.858812][T12340] br0: port 2(veth2) entered disabled state
[ 1544.019933][T12341] veth2: left allmulticast mode
[ 1544.020248][T12341] veth2: left promiscuous mode
[ 1544.020576][T12341] br0: port 2(veth2) entered disabled state
[ 1544.022681][T12341] veth1: left allmulticast mode
[ 1544.022877][T12341] veth1: left promiscuous mode
[ 1544.023180][T12341] br0: port 1(veth1) entered disabled state