[ 1294.810699][T14311] br1: port 1(veth1) entered blocking state
[ 1294.811064][T14311] br1: port 1(veth1) entered disabled state
[ 1294.811391][T14311] veth1: entered allmulticast mode
[ 1294.813354][T14311] veth1: entered promiscuous mode
[ 1294.895174][  T151] br1: port 1(veth1) entered blocking state
[ 1294.895522][  T151] br1: port 1(veth1) entered forwarding state
[ 1308.485671][T14410] br1: port 1(veth1) entered disabled state
[ 1308.570773][T14411] veth1: left allmulticast mode
[ 1308.571036][T14411] veth1: left promiscuous mode
[ 1308.571380][T14411] br1: port 1(veth1) entered disabled state