[  978.795727][T20579] 8021q: 802.1Q VLAN Support v1.8
[  979.992661][T20594] br0: port 1(veth1) entered blocking state
[  979.993030][T20594] br0: port 1(veth1) entered disabled state
[  979.993373][T20594] veth1: entered allmulticast mode
[  979.995715][T20594] veth1: entered promiscuous mode
[  980.110610][T20596] br0: port 2(veth2) entered blocking state
[  980.110980][T20596] br0: port 2(veth2) entered disabled state
[  980.111316][T20596] veth2: entered allmulticast mode
[  980.113897][T20596] veth2: entered promiscuous mode
[  980.299671][   T57] br0: port 1(veth1) entered blocking state
[  980.299980][   T57] br0: port 1(veth1) entered forwarding state
[  980.389105][ T4155] br0: port 2(veth2) entered blocking state
[  980.389448][ T4155] br0: port 2(veth2) entered forwarding state
[ 1039.925188][T20878] br1: port 1(veth0) entered blocking state
[ 1039.925465][T20878] br1: port 1(veth0) entered disabled state
[ 1039.925763][T20878] veth0: entered allmulticast mode
[ 1039.927956][T20878] veth0: entered promiscuous mode
[ 1039.943951][T20878] ip (20878) used greatest stack depth: 23128 bytes left
[ 1040.028980][T20879] br1: port 1(veth0) entered blocking state
[ 1040.029460][T20879] br1: port 1(veth0) entered forwarding state
[ 1042.399135][T20884] veth0: left allmulticast mode
[ 1042.399385][T20884] veth0: left promiscuous mode
[ 1042.399695][T20884] br1: port 1(veth0) entered disabled state
[ 1054.802949][T21000] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1055.316787][T21012] br0: port 2(veth2) entered disabled state
[ 1055.405360][T21013] br0: port 1(veth1) entered disabled state
[ 1055.484939][T21014] veth2: left allmulticast mode
[ 1055.485184][T21014] veth2: left promiscuous mode
[ 1055.485493][T21014] br0: port 2(veth2) entered disabled state
[ 1055.487619][T21014] veth1: left allmulticast mode
[ 1055.487816][T21014] veth1: left promiscuous mode
[ 1055.488108][T21014] br0: port 1(veth1) entered disabled state