[  521.553262][ T4764] br1: port 1(veth1) entered blocking state
[  521.553481][ T4764] br1: port 1(veth1) entered disabled state
[  521.553665][ T4764] veth1: entered allmulticast mode
[  521.555340][ T4764] veth1: entered promiscuous mode
[  521.588313][ T1164] br1: port 1(veth1) entered blocking state
[  521.588498][ T1164] br1: port 1(veth1) entered forwarding state
[  521.618448][ T4766] br1: port 2(veth2) entered blocking state
[  521.618632][ T4766] br1: port 2(veth2) entered disabled state
[  521.618825][ T4766] veth2: entered allmulticast mode
[  521.620416][ T4766] veth2: entered promiscuous mode
[  521.643968][   T36] br1: port 2(veth2) entered blocking state
[  521.644152][   T36] br1: port 2(veth2) entered forwarding state
[  568.504255][ T6163] br1: port 2(veth2) entered disabled state
[  568.532722][ T6164] veth2: left allmulticast mode
[  568.532992][ T6164] veth2: left promiscuous mode
[  568.533334][ T6164] br1: port 2(veth2) entered disabled state
[  568.574049][ T6165] br1: port 1(veth1) entered disabled state
[  568.607091][ T6166] veth1: left allmulticast mode
[  568.607260][ T6166] veth1: left promiscuous mode
[  568.607471][ T6166] br1: port 1(veth1) entered disabled state