[  786.341085][ T4132] br0: port 1(veth1) entered blocking state
[  786.341474][ T4132] br0: port 1(veth1) entered disabled state
[  786.341838][ T4132] veth1: entered allmulticast mode
[  786.344316][ T4132] veth1: entered promiscuous mode
[  786.383936][ T4134] br0: port 2(veth2) entered blocking state
[  786.384947][ T4134] br0: port 2(veth2) entered disabled state
[  786.385302][ T4134] veth2: entered allmulticast mode
[  786.386993][ T4134] veth2: entered promiscuous mode
[  786.418515][ T4135] br0: port 3(veth4) entered blocking state
[  786.418874][ T4135] br0: port 3(veth4) entered disabled state
[  786.419219][ T4135] veth4: entered allmulticast mode
[  786.420915][ T4135] veth4: entered promiscuous mode
[  786.662767][   T38] br0: port 1(veth1) entered blocking state
[  786.663146][   T38] br0: port 1(veth1) entered forwarding state
[  786.698442][   T36] br0: port 2(veth2) entered blocking state
[  786.698804][   T36] br0: port 2(veth2) entered forwarding state
[  786.731672][   T38] br0: port 3(veth4) entered blocking state
[  786.732058][   T38] br0: port 3(veth4) entered forwarding state
[  800.624443][ T4208] veth3: entered promiscuous mode
[  801.870973][ T4217] veth3: left promiscuous mode
[  801.895842][ T4218] veth3: entered promiscuous mode
[  803.136840][ T4227] veth3: left promiscuous mode
[  803.203248][ T4235] br0: port 3(veth4) entered disabled state
[  803.236000][ T4236] br0: port 2(veth2) entered disabled state
[  803.268478][ T4237] br0: port 1(veth1) entered disabled state
[  803.299503][ T4238] veth4: left allmulticast mode
[  803.299804][ T4238] veth4: left promiscuous mode
[  803.300150][ T4238] br0: port 3(veth4) entered disabled state
[  803.301827][ T4238] veth2: left allmulticast mode
[  803.302074][ T4238] veth2: left promiscuous mode
[  803.302404][ T4238] br0: port 2(veth2) entered disabled state
[  803.303708][ T4238] veth1: left allmulticast mode
[  803.303957][ T4238] veth1: left promiscuous mode
[  803.304283][ T4238] br0: port 1(veth1) entered disabled state