[  500.647756] br1: port 1(veth1.100) entered blocking state
[  500.647829] br1: port 1(veth1.100) entered disabled state
[  500.647889] veth1.100: entered allmulticast mode
[  500.647942] veth1: entered allmulticast mode
[  500.648043] veth1.100: entered promiscuous mode
[  500.648095] veth1: entered promiscuous mode
[  500.687933] br1: port 1(veth1.100) entered blocking state
[  500.688011] br1: port 1(veth1.100) entered forwarding state
[  500.761918] br2: port 1(veth1.200) entered blocking state
[  500.761987] br2: port 1(veth1.200) entered disabled state
[  500.762049] veth1.200: entered allmulticast mode
[  500.762320] veth1.200: entered promiscuous mode
[  500.801059] br2: port 1(veth1.200) entered blocking state
[  500.801134] br2: port 1(veth1.200) entered forwarding state
[  509.940851] veth1.100: left allmulticast mode
[  509.940918] veth1.100: left promiscuous mode
[  509.940980] br1: port 1(veth1.100) entered disabled state
[  509.949731] veth1.200: left allmulticast mode
[  509.949781] veth1: left allmulticast mode
[  509.949808] veth1.200: left promiscuous mode
[  509.949839] veth1: left promiscuous mode
[  509.949869] br2: port 1(veth1.200) entered disabled state
[  511.966464] br2: port 1(veth1.200) entered blocking state
[  511.966517] br2: port 1(veth1.200) entered disabled state
[  511.966561] veth1.200: entered allmulticast mode
[  511.966593] veth1: entered allmulticast mode
[  511.966656] veth1.200: entered promiscuous mode
[  511.966699] veth1: entered promiscuous mode
[  511.966744] br2: port 1(veth1.200) entered blocking state
[  511.966778] br2: port 1(veth1.200) entered forwarding state
[  511.975098] br1: port 1(veth1.100) entered blocking state
[  511.975150] br1: port 1(veth1.100) entered disabled state
[  511.975191] veth1.100: entered allmulticast mode
[  511.975255] veth1.100: entered promiscuous mode
[  511.975307] br1: port 1(veth1.100) entered blocking state
[  511.975370] br1: port 1(veth1.100) entered forwarding state
[  516.008772] veth1.200: left allmulticast mode
[  516.008845] veth1.200: left promiscuous mode
[  516.008907] br2: port 1(veth1.200) entered disabled state
[  516.101671] veth1.100: left allmulticast mode
[  516.101735] veth1: left allmulticast mode
[  516.101764] veth1.100: left promiscuous mode
[  516.101800] veth1: left promiscuous mode
[  516.101840] br1: port 1(veth1.100) entered disabled state