[  681.061596] br1: port 1(veth1) entered blocking state
[  681.061647] br1: port 1(veth1) entered disabled state
[  681.061684] veth1: entered allmulticast mode
[  681.061753] veth1: entered promiscuous mode
[  681.065184] br1: port 1(veth1) entered blocking state
[  681.065217] br1: port 1(veth1) entered forwarding state
[  681.068253] br1: port 2(veth2) entered blocking state
[  681.068320] br1: port 2(veth2) entered disabled state
[  681.068400] veth2: entered allmulticast mode
[  681.068550] veth2: entered promiscuous mode
[  681.071700] br1: port 2(veth2) entered blocking state
[  681.071735] br1: port 2(veth2) entered forwarding state
[  689.203622] tc (1866) used greatest stack depth: 11768 bytes left
[  689.920672] br1: port 2(veth2) entered disabled state
[  689.923468] veth2: left allmulticast mode
[  689.923495] veth2: left promiscuous mode
[  689.923517] br1: port 2(veth2) entered disabled state
[  689.926476] br1: port 1(veth1) entered disabled state
[  689.929417] veth1: left allmulticast mode
[  689.929442] veth1: left promiscuous mode
[  689.929474] br1: port 1(veth1) entered disabled state