[  509.160630][ T6868] br1: port 1(veth1.100) entered blocking state
[  509.160856][ T6868] br1: port 1(veth1.100) entered disabled state
[  509.161046][ T6868] veth1.100: entered allmulticast mode
[  509.161174][ T6868] veth1: entered allmulticast mode
[  509.165196][ T6868] veth1.100: entered promiscuous mode
[  509.165385][ T6868] veth1: entered promiscuous mode
[  509.250873][ T6871] br1: port 1(veth1.100) entered blocking state
[  509.251086][ T6871] br1: port 1(veth1.100) entered forwarding state
[  509.494599][ T6882] br2: port 1(veth1.200) entered blocking state
[  509.494907][ T6882] br2: port 1(veth1.200) entered disabled state
[  509.495195][ T6882] veth1.200: entered allmulticast mode
[  509.496881][ T6882] veth1.200: entered promiscuous mode
[  509.608825][ T6885] br2: port 1(veth1.200) entered blocking state
[  509.609060][ T6885] br2: port 1(veth1.200) entered forwarding state
[  519.329661][ T6950] veth1.100: left allmulticast mode
[  519.330492][ T6950] veth1.100: left promiscuous mode
[  519.330905][ T6950] br1: port 1(veth1.100) entered disabled state
[  519.360570][ T6951] veth1.200: left allmulticast mode
[  519.361010][ T6951] veth1: left allmulticast mode
[  519.361244][ T6951] veth1.200: left promiscuous mode
[  519.361443][ T6951] veth1: left promiscuous mode
[  519.361882][ T6951] br2: port 1(veth1.200) entered disabled state
[  521.401439][ T6953] br2: port 1(veth1.200) entered blocking state
[  521.401648][ T6953] br2: port 1(veth1.200) entered disabled state
[  521.409276][ T6953] veth1.200: entered allmulticast mode
[  521.409433][ T6953] veth1: entered allmulticast mode
[  521.411015][ T6953] veth1.200: entered promiscuous mode
[  521.411160][ T6953] veth1: entered promiscuous mode
[  521.411715][ T6953] br2: port 1(veth1.200) entered blocking state
[  521.411895][ T6953] br2: port 1(veth1.200) entered forwarding state
[  521.434513][ T6954] br1: port 1(veth1.100) entered blocking state
[  521.434735][ T6954] br1: port 1(veth1.100) entered disabled state
[  521.434990][ T6954] veth1.100: entered allmulticast mode
[  521.436591][ T6954] veth1.100: entered promiscuous mode
[  521.437791][ T6954] br1: port 1(veth1.100) entered blocking state
[  521.438012][ T6954] br1: port 1(veth1.100) entered forwarding state
[  525.913031][ T7006] veth1.200: left allmulticast mode
[  525.913244][ T7006] veth1.200: left promiscuous mode
[  525.913620][ T7006] br2: port 1(veth1.200) entered disabled state
[  526.157356][ T7014] veth1.100: left allmulticast mode
[  526.157606][ T7014] veth1: left allmulticast mode
[  526.157888][ T7014] veth1.100: left promiscuous mode
[  526.158099][ T7014] veth1: left promiscuous mode
[  526.158695][ T7014] br1: port 1(veth1.100) entered disabled state