[ 1639.227251][ T6821] br1: port 1(veth1) entered blocking state
[ 1639.228489][ T6821] br1: port 1(veth1) entered disabled state
[ 1639.228961][ T6821] veth1: entered allmulticast mode
[ 1639.230815][ T6821] veth1: entered promiscuous mode
[ 1639.370886][ T1417] br1: port 1(veth1) entered blocking state
[ 1639.371124][ T1417] br1: port 1(veth1) entered forwarding state
[ 1659.729144][ T6896] br1: port 1(veth1) entered disabled state
[ 1659.882751][ T6897] veth1: left allmulticast mode
[ 1659.882974][ T6897] veth1: left promiscuous mode
[ 1659.883308][ T6897] br1: port 1(veth1) entered disabled state