[  492.355065][ T3737] br1: port 1(veth1) entered blocking state
[  492.355292][ T3737] br1: port 1(veth1) entered disabled state
[  492.355480][ T3737] veth1: entered allmulticast mode
[  492.357427][ T3737] veth1: entered promiscuous mode
[  492.389915][   T93] br1: port 1(veth1) entered blocking state
[  492.390143][   T93] br1: port 1(veth1) entered forwarding state
[  492.427310][ T3739] br1: port 2(veth2) entered blocking state
[  492.427512][ T3739] br1: port 2(veth2) entered disabled state
[  492.427697][ T3739] veth2: entered allmulticast mode
[  492.429387][ T3739] veth2: entered promiscuous mode
[  492.454156][  T189] br1: port 2(veth2) entered blocking state
[  492.454373][  T189] br1: port 2(veth2) entered forwarding state
[  506.652720][ T4116] br1: port 2(veth2) entered disabled state
[  506.681066][ T4117] veth2: left allmulticast mode
[  506.681228][ T4117] veth2: left promiscuous mode
[  506.681444][ T4117] br1: port 2(veth2) entered disabled state
[  506.705201][ T4118] br1: port 1(veth1) entered disabled state
[  506.734111][ T4119] veth1: left allmulticast mode
[  506.734275][ T4119] veth1: left promiscuous mode
[  506.734491][ T4119] br1: port 1(veth1) entered disabled state