[  834.831937][ T3546] br: port 1(veth1) entered blocking state
[  834.832631][ T3546] br: port 1(veth1) entered disabled state
[  834.833390][ T3546] veth1: entered allmulticast mode
[  834.840765][ T3546] veth1: entered promiscuous mode
[  834.845128][   T35] br: port 1(veth1) entered blocking state
[  834.845588][   T35] br: port 1(veth1) entered forwarding state
[  835.048217][ T3551] br: port 2(veth3) entered blocking state
[  835.048650][ T3551] br: port 2(veth3) entered disabled state
[  835.049310][ T3551] veth3: entered allmulticast mode
[  835.052717][ T3551] veth3: entered promiscuous mode
[  835.066417][ T2095] br: port 2(veth3) entered blocking state
[  835.066878][ T2095] br: port 2(veth3) entered forwarding state
[  835.209732][ T3556] br: port 3(veth4) entered blocking state
[  835.210237][ T3556] br: port 3(veth4) entered disabled state
[  835.210685][ T3556] veth4: entered allmulticast mode
[  835.215081][ T3556] veth4: entered promiscuous mode
[  835.227753][ T1199] br: port 3(veth4) entered blocking state
[  835.228196][ T1199] br: port 3(veth4) entered forwarding state
[  979.213419][ T4166] br: port 3(veth4) entered disabled state
[  979.214414][ T4166] veth4: left allmulticast mode
[  979.214724][ T4166] veth4: left promiscuous mode
[  979.215387][ T4166] br: port 3(veth4) entered disabled state
[  979.355633][ T4168] br: port 2(veth3) entered disabled state
[  979.356655][ T4168] veth3: left allmulticast mode
[  979.357055][ T4168] veth3: left promiscuous mode
[  979.357558][ T4168] br: port 2(veth3) entered disabled state
[  979.476222][ T4170] br: port 1(veth1) entered disabled state
[  979.477271][ T4170] veth1: left allmulticast mode
[  979.477605][ T4170] veth1: left promiscuous mode
[  979.478229][ T4170] br: port 1(veth1) entered disabled state