[  655.331426][T17437] br0: port 1(veth1) entered blocking state
[  655.333171][T17437] br0: port 1(veth1) entered disabled state
[  655.333437][T17437] veth1: entered allmulticast mode
[  655.335071][T17437] veth1: entered promiscuous mode
[  655.361411][T17439] br0: port 2(veth2) entered blocking state
[  655.361629][T17439] br0: port 2(veth2) entered disabled state
[  655.361838][T17439] veth2: entered allmulticast mode
[  655.363313][T17439] veth2: entered promiscuous mode
[  655.426106][   T91] br0: port 1(veth1) entered blocking state
[  655.426452][   T91] br0: port 1(veth1) entered forwarding state
[  655.477027][   T91] br0: port 2(veth2) entered blocking state
[  655.477303][   T91] br0: port 2(veth2) entered forwarding state
[  697.913293][T17824] tc (17824) used greatest stack depth: 24016 bytes left
[  777.110902][T18728] br0: port 1(veth1) entered disabled state
[  782.191393][T18733] br0: port 1(veth1) entered forwarding state
[  787.338472][T18741] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  797.673469][T18765] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  797.727698][T18772] br0: port 2(veth2) entered disabled state
[  797.747681][T18773] br0: port 1(veth1) entered disabled state
[  797.770022][T18774] veth2: left allmulticast mode
[  797.770189][T18774] veth2: left promiscuous mode
[  797.770415][T18774] br0: port 2(veth2) entered disabled state
[  797.778556][T18774] veth1: left allmulticast mode
[  797.778713][T18774] veth1: left promiscuous mode
[  797.778927][T18774] br0: port 1(veth1) entered disabled state