[  396.254363][T17399] br0: port 1(veth1) entered blocking state
[  396.254678][T17399] br0: port 1(veth1) entered disabled state
[  396.254877][T17399] veth1: entered allmulticast mode
[  396.256868][T17399] veth1: entered promiscuous mode
[  396.299122][T17400] br0: port 2(veth2) entered blocking state
[  396.299311][T17400] br0: port 2(veth2) entered disabled state
[  396.299626][T17400] veth2: entered allmulticast mode
[  396.301065][T17400] veth2: entered promiscuous mode
[  396.355816][T17121] br0: port 1(veth1) entered blocking state
[  396.356122][T17121] br0: port 1(veth1) entered forwarding state
[  396.380814][T17121] br0: port 2(veth2) entered blocking state
[  396.381053][T17121] br0: port 2(veth2) entered forwarding state
[  473.328950][T18158] bridge (18158) used greatest stack depth: 23488 bytes left
[  524.155435][T18728] br0: port 1(veth1) entered disabled state
[  529.222214][T18733] br0: port 1(veth1) entered forwarding state
[  534.338411][T18741] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  544.649289][T18765] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  544.694237][T18772] br0: port 2(veth2) entered disabled state
[  544.726310][T18773] br0: port 1(veth1) entered disabled state
[  544.747453][T18774] veth2: left allmulticast mode
[  544.747626][T18774] veth2: left promiscuous mode
[  544.747844][T18774] br0: port 2(veth2) entered disabled state
[  544.748805][T18774] veth1: left allmulticast mode
[  544.748941][T18774] veth1: left promiscuous mode
[  544.749141][T18774] br0: port 1(veth1) entered disabled state