[  867.890751][ T6348] br1: port 1(veth1) entered blocking state
[  867.891113][ T6348] br1: port 1(veth1) entered disabled state
[  867.891415][ T6348] veth1: entered allmulticast mode
[  867.893422][ T6348] veth1: entered promiscuous mode
[  867.993553][   T37] br1: port 1(veth1) entered blocking state
[  867.993942][   T37] br1: port 1(veth1) entered forwarding state
[  868.088131][ T6350] br1: port 2(veth2) entered blocking state
[  868.088455][ T6350] br1: port 2(veth2) entered disabled state
[  868.088792][ T6350] veth2: entered allmulticast mode
[  868.091152][ T6350] veth2: entered promiscuous mode
[  868.176480][   T37] br1: port 2(veth2) entered blocking state
[  868.176863][   T37] br1: port 2(veth2) entered forwarding state
[  979.632025][ T7743] br1: port 2(veth2) entered disabled state
[  979.722761][ T7744] veth2: left allmulticast mode
[  979.723033][ T7744] veth2: left promiscuous mode
[  979.723369][ T7744] br1: port 2(veth2) entered disabled state
[  979.805246][ T7745] br1: port 1(veth1) entered disabled state
[  979.892522][ T7746] veth1: left allmulticast mode
[  979.892871][ T7746] veth1: left promiscuous mode
[  979.893208][ T7746] br1: port 1(veth1) entered disabled state