[  553.380414][ T3004] 8021q: 802.1Q VLAN Support v1.8
[  554.999807][ T3019] br0: port 1(veth1) entered blocking state
[  555.000101][ T3019] br0: port 1(veth1) entered disabled state
[  555.000393][ T3019] veth1: entered allmulticast mode
[  555.008646][ T3019] veth1: entered promiscuous mode
[  555.149949][ T3021] br0: port 2(veth2) entered blocking state
[  555.150238][ T3021] br0: port 2(veth2) entered disabled state
[  555.150509][ T3021] veth2: entered allmulticast mode
[  555.152460][ T3021] veth2: entered promiscuous mode
[  555.420057][ T2235] br0: port 1(veth1) entered blocking state
[  555.420527][ T2235] br0: port 1(veth1) entered forwarding state
[  555.568690][ T1478] br0: port 2(veth2) entered blocking state
[  555.569030][ T1478] br0: port 2(veth2) entered forwarding state
[  619.147965][ T3253] br1: port 1(veth0) entered blocking state
[  619.148277][ T3253] br1: port 1(veth0) entered disabled state
[  619.148538][ T3253] veth0: entered allmulticast mode
[  619.150453][ T3253] veth0: entered promiscuous mode
[  619.167678][ T3253] ip (3253) used greatest stack depth: 23456 bytes left
[  619.292369][ T3255] br1: port 1(veth0) entered blocking state
[  619.292653][ T3255] br1: port 1(veth0) entered forwarding state
[  621.779679][ T3260] veth0: left allmulticast mode
[  621.780002][ T3260] veth0: left promiscuous mode
[  621.781226][ T3260] br1: port 1(veth0) entered disabled state
[  635.941850][ T3344] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  636.586952][ T3350] br0: port 2(veth2) entered disabled state
[  636.711917][ T3351] br0: port 1(veth1) entered disabled state
[  636.834713][ T3352] veth2: left allmulticast mode
[  636.834919][ T3352] veth2: left promiscuous mode
[  636.835240][ T3352] br0: port 2(veth2) entered disabled state
[  636.836846][ T3352] veth1: left allmulticast mode
[  636.837029][ T3352] veth1: left promiscuous mode
[  636.837909][ T3352] br0: port 1(veth1) entered disabled state