[  508.635478] 8021q: 802.1Q VLAN Support v1.8
[  509.010022] br1: port 1(veth1.100) entered blocking state
[  509.010087] br1: port 1(veth1.100) entered disabled state
[  509.010152] veth1.100: entered allmulticast mode
[  509.010197] veth1: entered allmulticast mode
[  509.010270] veth1.100: entered promiscuous mode
[  509.010315] veth1: entered promiscuous mode
[  509.039062] br1: port 1(veth1.100) entered blocking state
[  509.039127] br1: port 1(veth1.100) entered forwarding state
[  509.100333] br2: port 1(veth1.200) entered blocking state
[  509.100383] br2: port 1(veth1.200) entered disabled state
[  509.100423] veth1.200: entered allmulticast mode
[  509.100493] veth1.200: entered promiscuous mode
[  509.127504] br2: port 1(veth1.200) entered blocking state
[  509.127557] br2: port 1(veth1.200) entered forwarding state
[  518.213554] veth1.100: left allmulticast mode
[  518.213620] veth1.100: left promiscuous mode
[  518.213666] br1: port 1(veth1.100) entered disabled state
[  518.222624] veth1.200: left allmulticast mode
[  518.222670] veth1: left allmulticast mode
[  518.222697] veth1.200: left promiscuous mode
[  518.222727] veth1: left promiscuous mode
[  518.222765] br2: port 1(veth1.200) entered disabled state
[  520.238492] br2: port 1(veth1.200) entered blocking state
[  520.238548] br2: port 1(veth1.200) entered disabled state
[  520.238596] veth1.200: entered allmulticast mode
[  520.238634] veth1: entered allmulticast mode
[  520.238710] veth1.200: entered promiscuous mode
[  520.238743] veth1: entered promiscuous mode
[  520.238797] br2: port 1(veth1.200) entered blocking state
[  520.238838] br2: port 1(veth1.200) entered forwarding state
[  520.248262] br1: port 1(veth1.100) entered blocking state
[  520.248318] br1: port 1(veth1.100) entered disabled state
[  520.248358] veth1.100: entered allmulticast mode
[  520.248425] veth1.100: entered promiscuous mode
[  520.248489] br1: port 1(veth1.100) entered blocking state
[  520.248521] br1: port 1(veth1.100) entered forwarding state
[  524.535559] veth1.200: left allmulticast mode
[  524.536706] veth1.200: left promiscuous mode
[  524.536796] br2: port 1(veth1.200) entered disabled state
[  524.710580] veth1.100: left allmulticast mode
[  524.710990] veth1: left allmulticast mode
[  524.711033] veth1.100: left promiscuous mode
[  524.711083] veth1: left promiscuous mode
[  524.711141] br1: port 1(veth1.100) entered disabled state