[  660.794501][ T4894] br0: port 1(veth1) entered blocking state
[  660.794724][ T4894] br0: port 1(veth1) entered disabled state
[  660.794932][ T4894] veth1: entered allmulticast mode
[  660.797357][ T4894] veth1: entered promiscuous mode
[  660.825783][ T4896] br0: port 2(veth2) entered blocking state
[  660.825976][ T4896] br0: port 2(veth2) entered disabled state
[  660.832012][ T4896] veth2: entered allmulticast mode
[  660.833544][ T4896] veth2: entered promiscuous mode
[  660.866236][ T4897] br0: port 3(veth4) entered blocking state
[  660.866430][ T4897] br0: port 3(veth4) entered disabled state
[  660.866622][ T4897] veth4: entered allmulticast mode
[  660.868790][ T4897] veth4: entered promiscuous mode
[  661.121597][   T39] br0: port 1(veth1) entered blocking state
[  661.121813][   T39] br0: port 1(veth1) entered forwarding state
[  661.155249][  T620] br0: port 2(veth2) entered blocking state
[  661.155462][  T620] br0: port 2(veth2) entered forwarding state
[  661.189093][   T39] br0: port 3(veth4) entered blocking state
[  661.189678][   T39] br0: port 3(veth4) entered forwarding state
[  675.147507][ T4969] veth3: entered promiscuous mode
[  676.377804][ T4978] veth3: left promiscuous mode
[  676.401305][ T4979] veth3: entered promiscuous mode
[  677.642083][ T4988] veth3: left promiscuous mode
[  677.708797][ T4996] br0: port 3(veth4) entered disabled state
[  677.736552][ T4997] br0: port 2(veth2) entered disabled state
[  677.779179][ T4998] br0: port 1(veth1) entered disabled state
[  677.803747][ T4999] veth4: left allmulticast mode
[  677.803910][ T4999] veth4: left promiscuous mode
[  677.804148][ T4999] br0: port 3(veth4) entered disabled state
[  677.805728][ T4999] veth2: left allmulticast mode
[  677.805865][ T4999] veth2: left promiscuous mode
[  677.806075][ T4999] br0: port 2(veth2) entered disabled state
[  677.816890][ T4999] veth1: left allmulticast mode
[  677.817043][ T4999] veth1: left promiscuous mode
[  677.817269][ T4999] br0: port 1(veth1) entered disabled state