[  817.821588][ T4389] br0: port 1(veth1) entered blocking state
[  817.821822][ T4389] br0: port 1(veth1) entered disabled state
[  817.822543][ T4389] veth1: entered allmulticast mode
[  817.824070][ T4389] veth1: entered promiscuous mode
[  817.856937][ T4390] br0: port 2(veth2) entered blocking state
[  817.857185][ T4390] br0: port 2(veth2) entered disabled state
[  817.857448][ T4390] veth2: entered allmulticast mode
[  817.859037][ T4390] veth2: entered promiscuous mode
[  817.881778][ T4392] br0: port 3(veth4) entered blocking state
[  817.882031][ T4392] br0: port 3(veth4) entered disabled state
[  817.882287][ T4392] veth4: entered allmulticast mode
[  817.883900][ T4392] veth4: entered promiscuous mode
[  818.100599][   T37] br0: port 1(veth1) entered blocking state
[  818.100880][   T37] br0: port 1(veth1) entered forwarding state
[  818.118252][   T38] br0: port 2(veth2) entered blocking state
[  818.118475][   T38] br0: port 2(veth2) entered forwarding state
[  818.144223][   T37] br0: port 3(veth4) entered blocking state
[  818.144481][   T37] br0: port 3(veth4) entered forwarding state
[  832.198091][ T4458] veth3: entered promiscuous mode
[  833.418197][ T4467] veth3: left promiscuous mode
[  833.436224][ T4468] veth3: entered promiscuous mode
[  834.654392][ T4477] veth3: left promiscuous mode
[  834.720520][ T4485] br0: port 3(veth4) entered disabled state
[  834.741021][ T4486] br0: port 2(veth2) entered disabled state
[  834.762480][ T4487] br0: port 1(veth1) entered disabled state
[  834.786633][ T4488] veth4: left allmulticast mode
[  834.786804][ T4488] veth4: left promiscuous mode
[  834.787038][ T4488] br0: port 3(veth4) entered disabled state
[  834.787955][ T4488] veth2: left allmulticast mode
[  834.788098][ T4488] veth2: left promiscuous mode
[  834.788314][ T4488] br0: port 2(veth2) entered disabled state
[  834.789184][ T4488] veth1: left allmulticast mode
[  834.789327][ T4488] veth1: left promiscuous mode
[  834.789546][ T4488] br0: port 1(veth1) entered disabled state