[ 1337.715074][T14857] br1: port 1(veth1) entered blocking state
[ 1337.715370][T14857] br1: port 1(veth1) entered disabled state
[ 1337.715636][T14857] veth1: entered allmulticast mode
[ 1337.717695][T14857] veth1: entered promiscuous mode
[ 1337.797775][  T373] br1: port 1(veth1) entered blocking state
[ 1337.798061][  T373] br1: port 1(veth1) entered forwarding state
[ 1351.445955][T14956] br1: port 1(veth1) entered disabled state
[ 1351.536224][T14957] veth1: left allmulticast mode
[ 1351.536590][T14957] veth1: left promiscuous mode
[ 1351.537079][T14957] br1: port 1(veth1) entered disabled state