[ 1909.333186][ T6860] br1: port 1(veth1) entered blocking state
[ 1909.334124][ T6860] br1: port 1(veth1) entered disabled state
[ 1909.334615][ T6860] veth1: entered allmulticast mode
[ 1909.339424][ T6860] veth1: entered promiscuous mode
[ 1909.457088][ T4333] br1: port 1(veth1) entered blocking state
[ 1909.457545][ T4333] br1: port 1(veth1) entered forwarding state
[ 1929.368924][ T6999] br1: port 1(veth1) entered disabled state
[ 1929.477582][ T7000] veth1: left allmulticast mode
[ 1929.479288][ T7000] veth1: left promiscuous mode
[ 1929.479857][ T7000] br1: port 1(veth1) entered disabled state