[ 1574.273889][ T4661] br1: port 1(veth1) entered blocking state
[ 1574.275243][ T4661] br1: port 1(veth1) entered disabled state
[ 1574.275502][ T4661] veth1: entered allmulticast mode
[ 1574.277803][ T4661] veth1: entered promiscuous mode
[ 1574.420810][ T4219] br1: port 1(veth1) entered blocking state
[ 1574.421146][ T4219] br1: port 1(veth1) entered forwarding state
[ 1590.179353][ T4720] br1: port 1(veth1) entered disabled state
[ 1590.324457][ T4722] veth1: left allmulticast mode
[ 1590.324722][ T4722] veth1: left promiscuous mode
[ 1590.325019][ T4722] br1: port 1(veth1) entered disabled state