[  830.267652][ T2689] br1: port 1(veth1) entered blocking state
[  830.267911][ T2689] br1: port 1(veth1) entered disabled state
[  830.268893][ T2689] veth1: entered allmulticast mode
[  830.270829][ T2689] veth1: entered promiscuous mode
[  830.446297][   T51] br1: port 1(veth1) entered blocking state
[  830.446604][   T51] br1: port 1(veth1) entered forwarding state
[  830.587882][ T2691] br1: port 2(veth2) entered blocking state
[  830.588281][ T2691] br1: port 2(veth2) entered disabled state
[  830.588671][ T2691] veth2: entered allmulticast mode
[  830.591809][ T2691] veth2: entered promiscuous mode
[  830.761590][   T51] br1: port 2(veth2) entered blocking state
[  830.761990][   T51] br1: port 2(veth2) entered forwarding state
[  960.748764][ T4012] br1: port 2(veth2) entered disabled state
[  960.912533][ T4013] veth2: left allmulticast mode
[  960.912914][ T4013] veth2: left promiscuous mode
[  960.913467][ T4013] br1: port 2(veth2) entered disabled state
[  961.056272][ T4014] br1: port 1(veth1) entered disabled state
[  961.196564][ T4015] veth1: left allmulticast mode
[  961.196798][ T4015] veth1: left promiscuous mode
[  961.197147][ T4015] br1: port 1(veth1) entered disabled state