[ 1348.779082][ T6991] br0: port 1(veth1) entered blocking state
[ 1348.779346][ T6991] br0: port 1(veth1) entered disabled state
[ 1348.779611][ T6991] veth1: entered allmulticast mode
[ 1348.788907][ T6991] veth1: entered promiscuous mode
[ 1348.904964][ T6993] br0: port 2(veth2) entered blocking state
[ 1348.905254][ T6993] br0: port 2(veth2) entered disabled state
[ 1348.906308][ T6993] veth2: entered allmulticast mode
[ 1348.908270][ T6993] veth2: entered promiscuous mode
[ 1349.155212][    T7] br0: port 1(veth1) entered blocking state
[ 1349.155594][    T7] br0: port 1(veth1) entered forwarding state
[ 1349.275064][ T3765] br0: port 2(veth2) entered blocking state
[ 1349.275365][ T3765] br0: port 2(veth2) entered forwarding state
[ 1538.070261][ T8178] br0: port 2(veth2) entered disabled state
[ 1538.214449][ T8180] br0: port 1(veth1) entered disabled state
[ 1538.327340][ T8182] veth2: left allmulticast mode
[ 1538.328288][ T8182] veth2: left promiscuous mode
[ 1538.328593][ T8182] br0: port 2(veth2) entered disabled state
[ 1538.329840][ T8182] veth1: left allmulticast mode
[ 1538.330010][ T8182] veth1: left promiscuous mode
[ 1538.330293][ T8182] br0: port 1(veth1) entered disabled state