[  661.838495][ T4622] br0: port 1(veth1) entered blocking state
[  661.839247][ T4622] br0: port 1(veth1) entered disabled state
[  661.839816][ T4622] veth1: entered allmulticast mode
[  661.845217][ T4622] veth1: entered promiscuous mode
[  661.917439][ T4624] br0: port 2(veth2) entered blocking state
[  661.917829][ T4624] br0: port 2(veth2) entered disabled state
[  661.918276][ T4624] veth2: entered allmulticast mode
[  661.922293][ T4624] veth2: entered promiscuous mode
[  662.014249][   T45] br0: port 1(veth1) entered blocking state
[  662.014636][   T45] br0: port 1(veth1) entered forwarding state
[  662.066175][   T58] br0: port 2(veth2) entered blocking state
[  662.066569][   T58] br0: port 2(veth2) entered forwarding state
[  715.740580][ T4904] br1: port 1(veth0) entered blocking state
[  715.740996][ T4904] br1: port 1(veth0) entered disabled state
[  715.741381][ T4904] veth0: entered allmulticast mode
[  715.744261][ T4904] veth0: entered promiscuous mode
[  715.757173][ T4904] ip (4904) used greatest stack depth: 23504 bytes left
[  715.800740][ T4905] br1: port 1(veth0) entered blocking state
[  715.801175][ T4905] br1: port 1(veth0) entered forwarding state
[  717.959653][ T4912] veth0: left allmulticast mode
[  717.959942][ T4912] veth0: left promiscuous mode
[  717.960333][ T4912] br1: port 1(veth0) entered disabled state
[  728.054307][ T5028] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  728.346344][ T5040] br0: port 2(veth2) entered disabled state
[  728.382802][ T5041] br0: port 1(veth1) entered disabled state
[  728.427470][ T5042] veth2: left allmulticast mode
[  728.427728][ T5042] veth2: left promiscuous mode
[  728.428123][ T5042] br0: port 2(veth2) entered disabled state
[  728.430108][ T5042] veth1: left allmulticast mode
[  728.430358][ T5042] veth1: left promiscuous mode
[  728.430737][ T5042] br0: port 1(veth1) entered disabled state
[  728.575506][ T5043] ip (5043) used greatest stack depth: 22896 bytes left