[ 1285.052600][ T8304] br1: port 1(veth1) entered blocking state
[ 1285.052973][ T8304] br1: port 1(veth1) entered disabled state
[ 1285.053313][ T8304] veth1: entered allmulticast mode
[ 1285.056240][ T8304] veth1: entered promiscuous mode
[ 1285.138061][ T2640] br1: port 1(veth1) entered blocking state
[ 1285.138401][ T2640] br1: port 1(veth1) entered forwarding state
[ 1285.216286][ T8307] br1: port 2(veth2) entered blocking state
[ 1285.216653][ T8307] br1: port 2(veth2) entered disabled state
[ 1285.216979][ T8307] veth2: entered allmulticast mode
[ 1285.219541][ T8307] veth2: entered promiscuous mode
[ 1285.315101][ T2640] br1: port 2(veth2) entered blocking state
[ 1285.315463][ T2640] br1: port 2(veth2) entered forwarding state
[ 1311.064282][ T8519] br1: port 2(veth2) entered disabled state
[ 1311.137693][ T8520] veth2: left allmulticast mode
[ 1311.137923][ T8520] veth2: left promiscuous mode
[ 1311.138231][ T8520] br1: port 2(veth2) entered disabled state
[ 1311.249682][ T8521] br1: port 1(veth1) entered disabled state
[ 1311.322102][ T8522] veth1: left allmulticast mode
[ 1311.322335][ T8522] veth1: left promiscuous mode
[ 1311.322793][ T8522] br1: port 1(veth1) entered disabled state