[ 1310.094686][ T7820] br1: port 1(veth1) entered blocking state
[ 1310.095046][ T7820] br1: port 1(veth1) entered disabled state
[ 1310.095322][ T7820] veth1: entered allmulticast mode
[ 1310.097219][ T7820] veth1: entered promiscuous mode
[ 1310.229402][    T7] br1: port 1(veth1) entered blocking state
[ 1310.229695][    T7] br1: port 1(veth1) entered forwarding state
[ 1310.357772][ T7822] br1: port 2(veth2) entered blocking state
[ 1310.358078][ T7822] br1: port 2(veth2) entered disabled state
[ 1310.358347][ T7822] veth2: entered allmulticast mode
[ 1310.360279][ T7822] veth2: entered promiscuous mode
[ 1310.493528][    T7] br1: port 2(veth2) entered blocking state
[ 1310.493816][    T7] br1: port 2(veth2) entered forwarding state
[ 1340.463233][ T8154] br1: port 2(veth2) entered disabled state
[ 1340.598513][ T8155] veth2: left allmulticast mode
[ 1340.598735][ T8155] veth2: left promiscuous mode
[ 1340.599054][ T8155] br1: port 2(veth2) entered disabled state
[ 1340.728167][ T8156] br1: port 1(veth1) entered disabled state
[ 1340.861164][ T8157] veth1: left allmulticast mode
[ 1340.861387][ T8157] veth1: left promiscuous mode
[ 1340.861684][ T8157] br1: port 1(veth1) entered disabled state