[  538.595889][ T6806] br0: port 1(veth1) entered blocking state
[  538.596161][ T6806] br0: port 1(veth1) entered disabled state
[  538.596417][ T6806] veth1: entered allmulticast mode
[  538.597954][ T6806] veth1: entered promiscuous mode
[  538.646243][ T6808] br0: port 2(veth2) entered blocking state
[  538.646551][ T6808] br0: port 2(veth2) entered disabled state
[  538.647129][ T6808] veth2: entered allmulticast mode
[  538.651018][ T6808] veth2: entered promiscuous mode
[  538.684026][ T6809] br0: port 3(veth4) entered blocking state
[  538.684351][ T6809] br0: port 3(veth4) entered disabled state
[  538.684657][ T6809] veth4: entered allmulticast mode
[  538.688470][ T6809] veth4: entered promiscuous mode
[  538.978894][   T91] br0: port 1(veth1) entered blocking state
[  538.979249][   T91] br0: port 1(veth1) entered forwarding state
[  539.001917][   T56] br0: port 2(veth2) entered blocking state
[  539.002131][   T56] br0: port 2(veth2) entered forwarding state
[  539.043427][   T91] br0: port 3(veth4) entered blocking state
[  539.043760][   T91] br0: port 3(veth4) entered forwarding state
[  552.935044][ T6881] veth3: entered promiscuous mode
[  554.138902][ T6890] veth3: left promiscuous mode
[  554.168492][ T6891] veth3: entered promiscuous mode
[  555.438345][ T6900] veth3: left promiscuous mode
[  555.503654][ T6908] br0: port 3(veth4) entered disabled state
[  555.527345][ T6909] br0: port 2(veth2) entered disabled state
[  555.559521][ T6910] br0: port 1(veth1) entered disabled state
[  555.597723][ T6911] veth4: left allmulticast mode
[  555.597878][ T6911] veth4: left promiscuous mode
[  555.598113][ T6911] br0: port 3(veth4) entered disabled state
[  555.598913][ T6911] veth2: left allmulticast mode
[  555.599049][ T6911] veth2: left promiscuous mode
[  555.599412][ T6911] br0: port 2(veth2) entered disabled state
[  555.600940][ T6911] veth1: left allmulticast mode
[  555.601429][ T6911] veth1: left promiscuous mode
[  555.601637][ T6911] br0: port 1(veth1) entered disabled state