[  646.404909][ T4489] br0: port 1(veth1) entered blocking state
[  646.405149][ T4489] br0: port 1(veth1) entered disabled state
[  646.405346][ T4489] veth1: entered allmulticast mode
[  646.406792][ T4489] veth1: entered promiscuous mode
[  646.428557][ T4491] br0: port 2(veth2) entered blocking state
[  646.428758][ T4491] br0: port 2(veth2) entered disabled state
[  646.428960][ T4491] veth2: entered allmulticast mode
[  646.430977][ T4491] veth2: entered promiscuous mode
[  646.473453][ T3290] br0: port 1(veth1) entered blocking state
[  646.473655][ T3290] br0: port 1(veth1) entered forwarding state
[  646.502683][   T39] br0: port 2(veth2) entered blocking state
[  646.502877][   T39] br0: port 2(veth2) entered forwarding state
[  696.636580][ T4771] br1: port 1(veth0) entered blocking state
[  696.636818][ T4771] br1: port 1(veth0) entered disabled state
[  696.637139][ T4771] veth0: entered allmulticast mode
[  696.638620][ T4771] veth0: entered promiscuous mode
[  696.643010][ T4771] ip (4771) used greatest stack depth: 22192 bytes left
[  696.670911][ T4772] br1: port 1(veth0) entered blocking state
[  696.671148][ T4772] br1: port 1(veth0) entered forwarding state
[  698.758374][ T4779] veth0: left allmulticast mode
[  698.758616][ T4779] veth0: left promiscuous mode
[  698.758913][ T4779] br1: port 1(veth0) entered disabled state
[  707.399521][ T4895] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  707.545942][ T4907] br0: port 2(veth2) entered disabled state
[  707.574916][ T4908] br0: port 1(veth1) entered disabled state
[  707.600308][ T4909] veth2: left allmulticast mode
[  707.600473][ T4909] veth2: left promiscuous mode
[  707.600698][ T4909] br0: port 2(veth2) entered disabled state
[  707.601751][ T4909] veth1: left allmulticast mode
[  707.601889][ T4909] veth1: left promiscuous mode
[  707.602772][ T4909] br0: port 1(veth1) entered disabled state