[  735.818427][ T4157] br0: port 1(veth1) entered blocking state
[  735.818689][ T4157] br0: port 1(veth1) entered disabled state
[  735.818913][ T4157] veth1: entered allmulticast mode
[  735.820787][ T4157] veth1: entered promiscuous mode
[  735.852302][ T4159] br0: port 2(veth2) entered blocking state
[  735.852527][ T4159] br0: port 2(veth2) entered disabled state
[  735.852724][ T4159] veth2: entered allmulticast mode
[  735.854275][ T4159] veth2: entered promiscuous mode
[  735.926416][   T57] br0: port 1(veth1) entered blocking state
[  735.926646][   T57] br0: port 1(veth1) entered forwarding state
[  735.951502][   T47] br0: port 2(veth2) entered blocking state
[  735.951824][   T47] br0: port 2(veth2) entered forwarding state
[  786.630364][ T4439] br1: port 1(veth0) entered blocking state
[  786.630585][ T4439] br1: port 1(veth0) entered disabled state
[  786.630777][ T4439] veth0: entered allmulticast mode
[  786.632236][ T4439] veth0: entered promiscuous mode
[  786.643627][ T4439] ip (4439) used greatest stack depth: 23424 bytes left
[  786.669825][ T4440] br1: port 1(veth0) entered blocking state
[  786.670035][ T4440] br1: port 1(veth0) entered forwarding state
[  788.788404][ T4447] veth0: left allmulticast mode
[  788.788611][ T4447] veth0: left promiscuous mode
[  788.788854][ T4447] br1: port 1(veth0) entered disabled state
[  797.633566][ T4563] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  797.794939][ T4575] br0: port 2(veth2) entered disabled state
[  797.823478][ T4576] br0: port 1(veth1) entered disabled state
[  797.846426][ T4577] veth2: left allmulticast mode
[  797.846638][ T4577] veth2: left promiscuous mode
[  797.846872][ T4577] br0: port 2(veth2) entered disabled state
[  797.847910][ T4577] veth1: left allmulticast mode
[  797.848065][ T4577] veth1: left promiscuous mode
[  797.848284][ T4577] br0: port 1(veth1) entered disabled state