[ 1808.727495][T14801] br1: port 1(veth1) entered blocking state
[ 1808.728284][T14801] br1: port 1(veth1) entered disabled state
[ 1808.728977][T14801] veth1: entered allmulticast mode
[ 1808.734268][T14801] veth1: entered promiscuous mode
[ 1808.846199][   T71] br1: port 1(veth1) entered blocking state
[ 1808.846665][   T71] br1: port 1(veth1) entered forwarding state
[ 1823.956836][T14901] br1: port 1(veth1) entered disabled state
[ 1824.078955][T14902] veth1: left allmulticast mode
[ 1824.079346][T14902] veth1: left promiscuous mode
[ 1824.079844][T14902] br1: port 1(veth1) entered disabled state