[  744.283614][ T3548] br0: port 1(veth1) entered blocking state
[  744.284096][ T3548] br0: port 1(veth1) entered disabled state
[  744.284514][ T3548] veth1: entered allmulticast mode
[  744.288080][ T3548] veth1: entered promiscuous mode
[  744.466088][ T3549] br0: port 2(veth2) entered blocking state
[  744.466796][ T3549] br0: port 2(veth2) entered disabled state
[  744.468223][ T3549] veth2: entered allmulticast mode
[  744.471761][ T3549] veth2: entered promiscuous mode
[  744.709347][ T2750] br0: port 1(veth1) entered blocking state
[  744.709791][ T2750] br0: port 1(veth1) entered forwarding state
[  744.819976][   T62] br0: port 2(veth2) entered blocking state
[  744.820416][   T62] br0: port 2(veth2) entered forwarding state
[  873.445968][ T4305] tc (4305) used greatest stack depth: 23608 bytes left
[  958.968576][ T4839] br0: port 1(veth1) entered disabled state
[  964.312934][ T4844] br0: port 1(veth1) entered forwarding state
[  969.852548][ T4852] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  981.230154][ T4876] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  981.439062][ T4883] br0: port 2(veth2) entered disabled state
[  981.554701][ T4884] br0: port 1(veth1) entered disabled state
[  981.685733][ T4885] veth2: left allmulticast mode
[  981.686242][ T4885] veth2: left promiscuous mode
[  981.686759][ T4885] br0: port 2(veth2) entered disabled state
[  981.689919][ T4885] veth1: left allmulticast mode
[  981.690257][ T4885] veth1: left promiscuous mode
[  981.690827][ T4885] br0: port 1(veth1) entered disabled state