[  717.008265][ T3989] br0: port 1(veth1) entered blocking state
[  717.008473][ T3989] br0: port 1(veth1) entered disabled state
[  717.008670][ T3989] veth1: entered allmulticast mode
[  717.010863][ T3989] veth1: entered promiscuous mode
[  717.040000][ T3992] br0: port 2(veth2) entered blocking state
[  717.040183][ T3992] br0: port 2(veth2) entered disabled state
[  717.040362][ T3992] veth2: entered allmulticast mode
[  717.045535][ T3992] veth2: entered promiscuous mode
[  717.095995][  T188] br0: port 1(veth1) entered blocking state
[  717.096180][  T188] br0: port 1(veth1) entered forwarding state
[  717.125930][  T188] br0: port 2(veth2) entered blocking state
[  717.126115][  T188] br0: port 2(veth2) entered forwarding state
[  767.154543][ T4276] br1: port 1(veth0) entered blocking state
[  767.155720][ T4276] br1: port 1(veth0) entered disabled state
[  767.155900][ T4276] veth0: entered allmulticast mode
[  767.157329][ T4276] veth0: entered promiscuous mode
[  767.161837][ T4276] ip (4276) used greatest stack depth: 23616 bytes left
[  767.180599][ T4277] br1: port 1(veth0) entered blocking state
[  767.180795][ T4277] br1: port 1(veth0) entered forwarding state
[  769.334420][ T4288] veth0: left allmulticast mode
[  769.334610][ T4288] veth0: left promiscuous mode
[  769.334830][ T4288] br1: port 1(veth0) entered disabled state
[  778.212792][ T4404] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  778.345261][ T4416] br0: port 2(veth2) entered disabled state
[  778.370450][ T4417] br0: port 1(veth1) entered disabled state
[  778.394408][ T4418] veth2: left allmulticast mode
[  778.394556][ T4418] veth2: left promiscuous mode
[  778.394776][ T4418] br0: port 2(veth2) entered disabled state
[  778.396448][ T4418] veth1: left allmulticast mode
[  778.396595][ T4418] veth1: left promiscuous mode
[  778.396796][ T4418] br0: port 1(veth1) entered disabled state