[  458.140081][T14421] br0: port 1(veth1) entered blocking state
[  458.140907][T14421] br0: port 1(veth1) entered disabled state
[  458.141327][T14421] veth1: entered allmulticast mode
[  458.145505][T14421] veth1: entered promiscuous mode
[  458.257385][T14423] br0: port 2(veth2) entered blocking state
[  458.258145][T14423] br0: port 2(veth2) entered disabled state
[  458.258618][T14423] veth2: entered allmulticast mode
[  458.262048][T14423] veth2: entered promiscuous mode
[  458.516209][   T45] br0: port 1(veth1) entered blocking state
[  458.516678][   T45] br0: port 1(veth1) entered forwarding state
[  458.633710][  T259] br0: port 2(veth2) entered blocking state
[  458.634572][  T259] br0: port 2(veth2) entered forwarding state
[  531.715552][T14828] tc (14828) used greatest stack depth: 23968 bytes left
[  672.340239][T15748] br0: port 1(veth1) entered disabled state
[  677.971525][T15753] br0: port 1(veth1) entered forwarding state
[  683.634669][T15761] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  695.095592][T15785] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  695.326834][T15792] br0: port 2(veth2) entered disabled state
[  695.448980][T15793] br0: port 1(veth1) entered disabled state
[  695.556711][T15794] veth2: left allmulticast mode
[  695.557090][T15794] veth2: left promiscuous mode
[  695.557625][T15794] br0: port 2(veth2) entered disabled state
[  695.559763][T15794] veth1: left allmulticast mode
[  695.560104][T15794] veth1: left promiscuous mode
[  695.560908][T15794] br0: port 1(veth1) entered disabled state