[  725.387460][ T3981] br0: port 1(veth1) entered blocking state
[  725.387668][ T3981] br0: port 1(veth1) entered disabled state
[  725.387844][ T3981] veth1: entered allmulticast mode
[  725.389296][ T3981] veth1: entered promiscuous mode
[  725.429865][ T3983] br0: port 2(veth2) entered blocking state
[  725.430079][ T3983] br0: port 2(veth2) entered disabled state
[  725.430267][ T3983] veth2: entered allmulticast mode
[  725.431728][ T3983] veth2: entered promiscuous mode
[  725.479612][   T38] br0: port 1(veth1) entered blocking state
[  725.479820][   T38] br0: port 1(veth1) entered forwarding state
[  725.502540][   T38] br0: port 2(veth2) entered blocking state
[  725.502736][   T38] br0: port 2(veth2) entered forwarding state
[  776.212824][ T4264] br1: port 1(veth0) entered blocking state
[  776.213047][ T4264] br1: port 1(veth0) entered disabled state
[  776.213240][ T4264] veth0: entered allmulticast mode
[  776.214743][ T4264] veth0: entered promiscuous mode
[  776.231055][ T4264] ip (4264) used greatest stack depth: 23424 bytes left
[  776.257146][ T4265] br1: port 1(veth0) entered blocking state
[  776.257398][ T4265] br1: port 1(veth0) entered forwarding state
[  778.398491][ T4272] veth0: left allmulticast mode
[  778.398750][ T4272] veth0: left promiscuous mode
[  778.399052][ T4272] br1: port 1(veth0) entered disabled state
[  787.316738][ T4388] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  787.470693][ T4400] br0: port 2(veth2) entered disabled state
[  787.495490][ T4401] br0: port 1(veth1) entered disabled state
[  787.523825][ T4402] veth2: left allmulticast mode
[  787.524004][ T4402] veth2: left promiscuous mode
[  787.524239][ T4402] br0: port 2(veth2) entered disabled state
[  787.525270][ T4402] veth1: left allmulticast mode
[  787.525418][ T4402] veth1: left promiscuous mode
[  787.525637][ T4402] br0: port 1(veth1) entered disabled state