[ 1351.385049][T12117] br1: port 1(veth1) entered blocking state
[ 1351.385620][T12117] br1: port 1(veth1) entered disabled state
[ 1351.386043][T12117] veth1: entered allmulticast mode
[ 1351.389513][T12117] veth1: entered promiscuous mode
[ 1351.497175][  T152] br1: port 1(veth1) entered blocking state
[ 1351.497625][  T152] br1: port 1(veth1) entered forwarding state
[ 1385.122218][T12296] br1: port 1(veth1) entered disabled state
[ 1385.228872][T12297] veth1: left allmulticast mode
[ 1385.229252][T12297] veth1: left promiscuous mode
[ 1385.229744][T12297] br1: port 1(veth1) entered disabled state