[  421.572237] 8021q: 802.1Q VLAN Support v1.8
[  421.710500] br0: port 1(veth1) entered blocking state
[  421.710623] br0: port 1(veth1) entered disabled state
[  421.710762] veth1: entered allmulticast mode
[  421.710886] veth1: entered promiscuous mode
[  421.722577] br0: port 2(veth2) entered blocking state
[  421.722694] br0: port 2(veth2) entered disabled state
[  421.722776] veth2: entered allmulticast mode
[  421.722923] veth2: entered promiscuous mode
[  421.745434] br0: port 1(veth1) entered blocking state
[  421.745538] br0: port 1(veth1) entered forwarding state
[  421.756831] br0: port 2(veth2) entered blocking state
[  421.756923] br0: port 2(veth2) entered forwarding state
[  469.252741] br1: port 1(veth0) entered blocking state
[  469.252893] br1: port 1(veth0) entered disabled state
[  469.252979] veth0: entered allmulticast mode
[  469.253111] veth0: entered promiscuous mode
[  469.254379] ip (6282) used greatest stack depth: 12176 bytes left
[  469.263272] br1: port 1(veth0) entered blocking state
[  469.263385] br1: port 1(veth0) entered forwarding state
[  471.301330] veth0: left allmulticast mode
[  471.301417] veth0: left promiscuous mode
[  471.301469] br1: port 1(veth0) entered disabled state
[  478.982509] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  479.045849] br0: port 2(veth2) entered disabled state
[  479.056451] br0: port 1(veth1) entered disabled state
[  479.068363] veth2: left allmulticast mode
[  479.068463] veth2: left promiscuous mode
[  479.068521] br0: port 2(veth2) entered disabled state
[  479.068643] veth1: left allmulticast mode
[  479.068698] veth1: left promiscuous mode
[  479.068749] br0: port 1(veth1) entered disabled state