[  643.814340][ T4480] br0: port 1(veth1) entered blocking state
[  643.814583][ T4480] br0: port 1(veth1) entered disabled state
[  643.814803][ T4480] veth1: entered allmulticast mode
[  643.817585][ T4480] veth1: entered promiscuous mode
[  643.850110][ T4482] br0: port 2(veth2) entered blocking state
[  643.850327][ T4482] br0: port 2(veth2) entered disabled state
[  643.850535][ T4482] veth2: entered allmulticast mode
[  643.852057][ T4482] veth2: entered promiscuous mode
[  643.912958][   T57] br0: port 1(veth1) entered blocking state
[  643.913225][   T57] br0: port 1(veth1) entered forwarding state
[  643.928236][   T46] br0: port 2(veth2) entered blocking state
[  643.928447][   T46] br0: port 2(veth2) entered forwarding state
[  694.272453][ T4762] br1: port 1(veth0) entered blocking state
[  694.272689][ T4762] br1: port 1(veth0) entered disabled state
[  694.272898][ T4762] veth0: entered allmulticast mode
[  694.274437][ T4762] veth0: entered promiscuous mode
[  694.280588][ T4762] ip (4762) used greatest stack depth: 23504 bytes left
[  694.299016][ T4763] br1: port 1(veth0) entered blocking state
[  694.299244][ T4763] br1: port 1(veth0) entered forwarding state
[  696.405926][ T4770] veth0: left allmulticast mode
[  696.406123][ T4770] veth0: left promiscuous mode
[  696.406377][ T4770] br1: port 1(veth0) entered disabled state
[  705.140292][ T4886] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  705.282912][ T4898] br0: port 2(veth2) entered disabled state
[  705.304692][ T4899] br0: port 1(veth1) entered disabled state
[  705.335950][ T4900] veth2: left allmulticast mode
[  705.336127][ T4900] veth2: left promiscuous mode
[  705.336363][ T4900] br0: port 2(veth2) entered disabled state
[  705.337710][ T4900] veth1: left allmulticast mode
[  705.337863][ T4900] veth1: left promiscuous mode
[  705.338083][ T4900] br0: port 1(veth1) entered disabled state