[ 1137.913002][ T5507] br1: port 1(veth1) entered blocking state
[ 1137.913258][ T5507] br1: port 1(veth1) entered disabled state
[ 1137.913493][ T5507] veth1: entered allmulticast mode
[ 1137.915684][ T5507] veth1: entered promiscuous mode
[ 1137.977391][ T5510] br1: port 2(veth2) entered blocking state
[ 1137.977591][ T5510] br1: port 2(veth2) entered disabled state
[ 1137.977778][ T5510] veth2: entered allmulticast mode
[ 1137.979186][ T5510] veth2: entered promiscuous mode
[ 1138.032301][ T5512] br1: port 2(veth2) entered blocking state
[ 1138.032492][ T5512] br1: port 2(veth2) entered forwarding state
[ 1138.032818][ T5512] br1: port 1(veth1) entered blocking state
[ 1138.032983][ T5512] br1: port 1(veth1) entered forwarding state
[ 1148.002076][ T5872] br1: port 2(veth2) entered disabled state
[ 1148.002920][ T5872] br1: port 1(veth1) entered disabled state
[ 1148.069194][ T5874] veth2: left allmulticast mode
[ 1148.069386][ T5874] veth2: left promiscuous mode
[ 1148.069674][ T5874] br1: port 2(veth2) entered disabled state
[ 1148.117588][ T5876] veth1: left allmulticast mode
[ 1148.117778][ T5876] veth1: left promiscuous mode
[ 1148.118052][ T5876] br1: port 1(veth1) entered disabled state