[ 1636.930556][ T9746] br1: port 1(veth1) entered blocking state
[ 1636.930833][ T9746] br1: port 1(veth1) entered disabled state
[ 1636.931094][ T9746] veth1: entered allmulticast mode
[ 1636.932958][ T9746] veth1: entered promiscuous mode
[ 1637.119765][  T253] br1: port 1(veth1) entered blocking state
[ 1637.120072][  T253] br1: port 1(veth1) entered forwarding state
[ 1637.261962][ T9749] br1: port 2(veth2) entered blocking state
[ 1637.262277][ T9749] br1: port 2(veth2) entered disabled state
[ 1637.262534][ T9749] veth2: entered allmulticast mode
[ 1637.264305][ T9749] veth2: entered promiscuous mode
[ 1637.444383][ T8698] br1: port 2(veth2) entered blocking state
[ 1637.444632][ T8698] br1: port 2(veth2) entered forwarding state
[ 1661.378146][ T9898] br1: port 2(veth2) entered disabled state
[ 1661.521969][ T9899] veth2: left allmulticast mode
[ 1661.522255][ T9899] veth2: left promiscuous mode
[ 1661.522603][ T9899] br1: port 2(veth2) entered disabled state
[ 1661.690140][ T9900] br1: port 1(veth1) entered disabled state
[ 1661.850846][ T9901] veth1: left allmulticast mode
[ 1661.851046][ T9901] veth1: left promiscuous mode
[ 1661.852259][ T9901] br1: port 1(veth1) entered disabled state