[  457.060787][ T3239] br1: port 1(veth1) entered blocking state
[  457.061003][ T3239] br1: port 1(veth1) entered disabled state
[  457.061193][ T3239] veth1: entered allmulticast mode
[  457.063737][ T3239] veth1: entered promiscuous mode
[  457.093902][   T39] br1: port 1(veth1) entered blocking state
[  457.094118][   T39] br1: port 1(veth1) entered forwarding state
[  457.121362][ T3241] br1: port 2(veth2) entered blocking state
[  457.121589][ T3241] br1: port 2(veth2) entered disabled state
[  457.121781][ T3241] veth2: entered allmulticast mode
[  457.123229][ T3241] veth2: entered promiscuous mode
[  457.152866][   T39] br1: port 2(veth2) entered blocking state
[  457.153101][   T39] br1: port 2(veth2) entered forwarding state
[  466.937291][ T3367] tc (3367) used greatest stack depth: 24104 bytes left
[  504.202222][ T4638] br1: port 2(veth2) entered disabled state
[  504.231212][ T4639] veth2: left allmulticast mode
[  504.231395][ T4639] veth2: left promiscuous mode
[  504.231653][ T4639] br1: port 2(veth2) entered disabled state
[  504.265269][ T4640] br1: port 1(veth1) entered disabled state
[  504.296513][ T4641] veth1: left allmulticast mode
[  504.296727][ T4641] veth1: left promiscuous mode
[  504.297014][ T4641] br1: port 1(veth1) entered disabled state