[  656.320746][ T4881] br1: port 1(veth1) entered blocking state
[  656.321023][ T4881] br1: port 1(veth1) entered disabled state
[  656.321294][ T4881] veth1: entered allmulticast mode
[  656.322858][ T4881] veth1: entered promiscuous mode
[  656.354110][  T234] br1: port 1(veth1) entered blocking state
[  656.354357][  T234] br1: port 1(veth1) entered forwarding state
[  656.375897][ T4884] br1: port 2(veth2) entered blocking state
[  656.376150][ T4884] br1: port 2(veth2) entered disabled state
[  656.376405][ T4884] veth2: entered allmulticast mode
[  656.384413][ T4884] veth2: entered promiscuous mode
[  656.411299][  T234] br1: port 2(veth2) entered blocking state
[  656.411535][  T234] br1: port 2(veth2) entered forwarding state
[  667.764115][ T5083] br1: port 2(veth2) entered disabled state
[  667.781062][ T5084] veth2: left allmulticast mode
[  667.781233][ T5084] veth2: left promiscuous mode
[  667.781459][ T5084] br1: port 2(veth2) entered disabled state
[  667.806924][ T5085] br1: port 1(veth1) entered disabled state
[  667.835397][ T5086] veth1: left allmulticast mode
[  667.835557][ T5086] veth1: left promiscuous mode
[  667.835790][ T5086] br1: port 1(veth1) entered disabled state