[  512.491022][ T4631] br1: port 1(veth1) entered blocking state
[  512.491244][ T4631] br1: port 1(veth1) entered disabled state
[  512.491428][ T4631] veth1: entered allmulticast mode
[  512.492827][ T4631] veth1: entered promiscuous mode
[  512.515564][  T348] br1: port 1(veth1) entered blocking state
[  512.515767][  T348] br1: port 1(veth1) entered forwarding state
[  512.543860][ T4633] br1: port 2(veth2) entered blocking state
[  512.544073][ T4633] br1: port 2(veth2) entered disabled state
[  512.544258][ T4633] veth2: entered allmulticast mode
[  512.545637][ T4633] veth2: entered promiscuous mode
[  512.574950][  T267] br1: port 2(veth2) entered blocking state
[  512.575193][  T267] br1: port 2(veth2) entered forwarding state
[  520.056874][ T4684] tc (4684) used greatest stack depth: 23752 bytes left
[  525.044923][ T4861] tc (4861) used greatest stack depth: 23712 bytes left
[  558.727836][ T6116] br1: port 2(veth2) entered disabled state
[  558.749170][ T6117] veth2: left allmulticast mode
[  558.749333][ T6117] veth2: left promiscuous mode
[  558.749544][ T6117] br1: port 2(veth2) entered disabled state
[  558.783575][ T6118] br1: port 1(veth1) entered disabled state
[  558.803859][ T6119] veth1: left allmulticast mode
[  558.804005][ T6119] veth1: left promiscuous mode
[  558.804598][ T6119] br1: port 1(veth1) entered disabled state