[ 1544.503748][ T8221] br1: port 1(veth1) entered blocking state
[ 1544.504317][ T8221] br1: port 1(veth1) entered disabled state
[ 1544.504586][ T8221] veth1: entered allmulticast mode
[ 1544.506531][ T8221] veth1: entered promiscuous mode
[ 1544.660463][ T5497] br1: port 1(veth1) entered blocking state
[ 1544.660785][ T5497] br1: port 1(veth1) entered forwarding state
[ 1544.811285][ T8224] br1: port 2(veth2) entered blocking state
[ 1544.811599][ T8224] br1: port 2(veth2) entered disabled state
[ 1544.811841][ T8224] veth2: entered allmulticast mode
[ 1544.813706][ T8224] veth2: entered promiscuous mode
[ 1544.971464][    T9] br1: port 2(veth2) entered blocking state
[ 1544.971732][    T9] br1: port 2(veth2) entered forwarding state
[ 1566.621679][ T8375] br1: port 2(veth2) entered disabled state
[ 1566.762802][ T8376] veth2: left allmulticast mode
[ 1566.763018][ T8376] veth2: left promiscuous mode
[ 1566.763346][ T8376] br1: port 2(veth2) entered disabled state
[ 1566.918932][ T8377] br1: port 1(veth1) entered disabled state
[ 1567.050807][ T8379] veth1: left allmulticast mode
[ 1567.051108][ T8379] veth1: left promiscuous mode
[ 1567.051404][ T8379] br1: port 1(veth1) entered disabled state