[ 1503.299220][ T6537] br1: port 1(veth1) entered blocking state
[ 1503.299482][ T6537] br1: port 1(veth1) entered disabled state
[ 1503.299732][ T6537] veth1: entered allmulticast mode
[ 1503.301655][ T6537] veth1: entered promiscuous mode
[ 1503.599810][ T6540] br1: port 2(veth2) entered blocking state
[ 1503.600623][ T6540] br1: port 2(veth2) entered disabled state
[ 1503.600884][ T6540] veth2: entered allmulticast mode
[ 1503.602761][ T6540] veth2: entered promiscuous mode
[ 1503.906254][ T6542] br1: port 2(veth2) entered blocking state
[ 1503.906609][ T6542] br1: port 2(veth2) entered forwarding state
[ 1503.907110][ T6542] br1: port 1(veth1) entered blocking state
[ 1503.907404][ T6542] br1: port 1(veth1) entered forwarding state
[ 1529.957609][ T6796] br1: port 2(veth2) entered disabled state
[ 1529.958310][ T6796] br1: port 1(veth1) entered disabled state
[ 1530.237889][ T6798] veth2: left allmulticast mode
[ 1530.238091][ T6798] veth2: left promiscuous mode
[ 1530.238430][ T6798] br1: port 2(veth2) entered disabled state
[ 1530.540275][ T6800] veth1: left allmulticast mode
[ 1530.540488][ T6800] veth1: left promiscuous mode
[ 1530.540789][ T6800] br1: port 1(veth1) entered disabled state