[ 1496.899847][ T7540] br1: port 1(veth1) entered blocking state
[ 1496.900327][ T7540] br1: port 1(veth1) entered disabled state
[ 1496.900746][ T7540] veth1: entered allmulticast mode
[ 1496.904247][ T7540] veth1: entered promiscuous mode
[ 1497.022894][ T6447] br1: port 1(veth1) entered blocking state
[ 1497.023322][ T6447] br1: port 1(veth1) entered forwarding state
[ 1497.162203][ T7542] br1: port 2(veth2) entered blocking state
[ 1497.162750][ T7542] br1: port 2(veth2) entered disabled state
[ 1497.163263][ T7542] veth2: entered allmulticast mode
[ 1497.167435][ T7542] veth2: entered promiscuous mode
[ 1497.280015][ T6447] br1: port 2(veth2) entered blocking state
[ 1497.280446][ T6447] br1: port 2(veth2) entered forwarding state
[ 1531.154062][ T7899] br1: port 2(veth2) entered disabled state
[ 1531.278730][ T7900] veth2: left allmulticast mode
[ 1531.279379][ T7900] veth2: left promiscuous mode
[ 1531.279897][ T7900] br1: port 2(veth2) entered disabled state
[ 1531.416855][ T7901] br1: port 1(veth1) entered disabled state
[ 1531.548569][ T7902] veth1: left allmulticast mode
[ 1531.549115][ T7902] veth1: left promiscuous mode
[ 1531.549620][ T7902] br1: port 1(veth1) entered disabled state