[  866.738708][ T7640] br1: port 1(veth1) entered blocking state
[  866.738921][ T7640] br1: port 1(veth1) entered disabled state
[  866.739115][ T7640] veth1: entered allmulticast mode
[  866.740619][ T7640] veth1: entered promiscuous mode
[  866.777260][  T748] br1: port 1(veth1) entered blocking state
[  866.777470][  T748] br1: port 1(veth1) entered forwarding state
[  866.800789][ T7645] br1: port 2(veth2) entered blocking state
[  866.800994][ T7645] br1: port 2(veth2) entered disabled state
[  866.801191][ T7645] veth2: entered allmulticast mode
[  866.802663][ T7645] veth2: entered promiscuous mode
[  866.823455][   T45] br1: port 2(veth2) entered blocking state
[  866.823662][   T45] br1: port 2(veth2) entered forwarding state
[  885.151465][ T7857] br1: port 2(veth2) entered disabled state
[  885.169784][ T7858] veth2: left allmulticast mode
[  885.169990][ T7858] veth2: left promiscuous mode
[  885.170712][ T7858] br1: port 2(veth2) entered disabled state
[  885.198954][ T7859] br1: port 1(veth1) entered disabled state
[  885.230489][ T7860] veth1: left allmulticast mode
[  885.230651][ T7860] veth1: left promiscuous mode
[  885.230884][ T7860] br1: port 1(veth1) entered disabled state