[ 1525.785898][ T6443] br1: port 1(veth1) entered blocking state
[ 1525.786145][ T6443] br1: port 1(veth1) entered disabled state
[ 1525.786392][ T6443] veth1: entered allmulticast mode
[ 1525.788235][ T6443] veth1: entered promiscuous mode
[ 1525.929290][    T9] br1: port 1(veth1) entered blocking state
[ 1525.929551][    T9] br1: port 1(veth1) entered forwarding state
[ 1545.981918][ T6518] br1: port 1(veth1) entered disabled state
[ 1546.125666][ T6519] veth1: left allmulticast mode
[ 1546.125904][ T6519] veth1: left promiscuous mode
[ 1546.126226][ T6519] br1: port 1(veth1) entered disabled state