[  421.300784] br0: port 1(veth1) entered blocking state
[  421.300918] br0: port 1(veth1) entered disabled state
[  421.301001] veth1: entered allmulticast mode
[  421.312350] br0: port 2(veth2) entered blocking state
[  421.312418] br0: port 2(veth2) entered disabled state
[  421.312509] veth2: entered allmulticast mode
[  421.312601] veth2: entered promiscuous mode
[  421.333235] br0: port 1(veth1) entered blocking state
[  421.333336] br0: port 1(veth1) entered forwarding state
[  421.344143] br0: port 2(veth2) entered blocking state
[  421.344209] br0: port 2(veth2) entered forwarding state
[  468.913937] br1: port 1(veth0) entered blocking state
[  468.914006] br1: port 1(veth0) entered disabled state
[  468.914074] veth0: entered allmulticast mode
[  468.914173] veth0: entered promiscuous mode
[  468.915319] ip (5989) used greatest stack depth: 12256 bytes left
[  468.924449] br1: port 1(veth0) entered blocking state
[  468.924522] br1: port 1(veth0) entered forwarding state
[  470.963403] veth0: left allmulticast mode
[  470.963481] veth0: left promiscuous mode
[  470.963535] br1: port 1(veth0) entered disabled state
[  478.697120] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  478.750511] br0: port 2(veth2) entered disabled state
[  478.760013] br0: port 1(veth1) entered disabled state
[  478.769181] veth2: left allmulticast mode
[  478.769259] veth2: left promiscuous mode
[  478.769306] br0: port 2(veth2) entered disabled state
[  478.769434] veth1: left allmulticast mode
[  478.769477] veth1: left promiscuous mode
[  478.769520] br0: port 1(veth1) entered disabled state