[  333.777716][ T1524] br0: port 1(veth1) entered blocking state
[  333.778111][ T1524] br0: port 1(veth1) entered disabled state
[  333.778515][ T1524] veth1: entered allmulticast mode
[  333.782470][ T1524] veth1: entered promiscuous mode
[  333.928636][ T1526] br0: port 2(veth2) entered blocking state
[  333.929006][ T1526] br0: port 2(veth2) entered disabled state
[  333.929385][ T1526] veth2: entered allmulticast mode
[  333.932360][ T1526] veth2: entered promiscuous mode
[  334.195307][   T50] br0: port 1(veth1) entered blocking state
[  334.195567][   T50] br0: port 1(veth1) entered forwarding state
[  334.328537][   T50] br0: port 2(veth2) entered blocking state
[  334.329001][   T50] br0: port 2(veth2) entered forwarding state
[  553.866372][ T2719] br0: port 2(veth2) entered disabled state
[  553.993477][ T2721] br0: port 1(veth1) entered disabled state
[  554.116172][ T2723] veth2: left allmulticast mode
[  554.116382][ T2723] veth2: left promiscuous mode
[  554.116704][ T2723] br0: port 2(veth2) entered disabled state
[  554.118506][ T2723] veth1: left allmulticast mode
[  554.118698][ T2723] veth1: left promiscuous mode
[  554.118984][ T2723] br0: port 1(veth1) entered disabled state