[  670.811381][ T4509] br1: port 1(veth1) entered blocking state
[  670.811646][ T4509] br1: port 1(veth1) entered disabled state
[  670.811935][ T4509] veth1: entered allmulticast mode
[  670.813535][ T4509] veth1: entered promiscuous mode
[  670.838114][  T218] br1: port 1(veth1) entered blocking state
[  670.838356][  T218] br1: port 1(veth1) entered forwarding state
[  670.860813][ T4514] br1: port 2(veth2) entered blocking state
[  670.861002][ T4514] br1: port 2(veth2) entered disabled state
[  670.861194][ T4514] veth2: entered allmulticast mode
[  670.862654][ T4514] veth2: entered promiscuous mode
[  670.900028][   T38] br1: port 2(veth2) entered blocking state
[  670.900263][   T38] br1: port 2(veth2) entered forwarding state
[  689.237915][ T4726] br1: port 2(veth2) entered disabled state
[  689.256720][ T4727] veth2: left allmulticast mode
[  689.256891][ T4727] veth2: left promiscuous mode
[  689.257122][ T4727] br1: port 2(veth2) entered disabled state
[  689.284611][ T4728] br1: port 1(veth1) entered disabled state
[  689.302797][ T4729] veth1: left allmulticast mode
[  689.303000][ T4729] veth1: left promiscuous mode
[  689.303299][ T4729] br1: port 1(veth1) entered disabled state