[ 1852.248135][T17191] br1: port 1(veth1) entered blocking state
[ 1852.248868][T17191] br1: port 1(veth1) entered disabled state
[ 1852.249275][T17191] veth1: entered allmulticast mode
[ 1852.252583][T17191] veth1: entered promiscuous mode
[ 1852.355537][T15758] br1: port 1(veth1) entered blocking state
[ 1852.355985][T15758] br1: port 1(veth1) entered forwarding state
[ 1867.134112][T17290] br1: port 1(veth1) entered disabled state
[ 1867.267707][T17291] veth1: left allmulticast mode
[ 1867.268267][T17291] veth1: left promiscuous mode
[ 1867.269611][T17291] br1: port 1(veth1) entered disabled state