[ 1504.004853][ T6110] br1: port 1(veth1) entered blocking state
[ 1504.005388][ T6110] br1: port 1(veth1) entered disabled state
[ 1504.005935][ T6110] veth1: entered allmulticast mode
[ 1504.009722][ T6110] veth1: entered promiscuous mode
[ 1504.145261][  T907] br1: port 1(veth1) entered blocking state
[ 1504.145833][  T907] br1: port 1(veth1) entered forwarding state
[ 1537.582186][ T6290] br1: port 1(veth1) entered disabled state
[ 1537.784729][ T6291] veth1: left allmulticast mode
[ 1537.785330][ T6291] veth1: left promiscuous mode
[ 1537.786132][ T6291] br1: port 1(veth1) entered disabled state