[  874.035158][ T6255] br1: port 1(veth1) entered blocking state
[  874.035404][ T6255] br1: port 1(veth1) entered disabled state
[  874.035623][ T6255] veth1: entered allmulticast mode
[  874.037168][ T6255] veth1: entered promiscuous mode
[  874.064689][ T4269] br1: port 1(veth1) entered blocking state
[  874.064950][ T4269] br1: port 1(veth1) entered forwarding state
[  885.372470][ T6354] br1: port 1(veth1) entered disabled state
[  885.402492][ T6355] veth1: left allmulticast mode
[  885.402690][ T6355] veth1: left promiscuous mode
[  885.402926][ T6355] br1: port 1(veth1) entered disabled state