[ 1838.470364][T16857] br1: port 1(veth1) entered blocking state
[ 1838.470908][T16857] br1: port 1(veth1) entered disabled state
[ 1838.471326][T16857] veth1: entered allmulticast mode
[ 1838.474648][T16857] veth1: entered promiscuous mode
[ 1838.588312][  T181] br1: port 1(veth1) entered blocking state
[ 1838.588786][  T181] br1: port 1(veth1) entered forwarding state
[ 1853.540482][T16956] br1: port 1(veth1) entered disabled state
[ 1853.649838][T16957] veth1: left allmulticast mode
[ 1853.650214][T16957] veth1: left promiscuous mode
[ 1853.650750][T16957] br1: port 1(veth1) entered disabled state