[  832.107360][ T9505] br1: port 1(veth1) entered blocking state
[  832.107580][ T9505] br1: port 1(veth1) entered disabled state
[  832.107777][ T9505] veth1: entered allmulticast mode
[  832.109261][ T9505] veth1: entered promiscuous mode
[  832.132509][   T91] br1: port 1(veth1) entered blocking state
[  832.132721][   T91] br1: port 1(veth1) entered forwarding state
[  846.630453][ T9642] br1: port 1(veth1) entered disabled state
[  846.656264][ T9643] veth1: left allmulticast mode
[  846.656455][ T9643] veth1: left promiscuous mode
[  846.656689][ T9643] br1: port 1(veth1) entered disabled state