[  868.084148][ T8936] br1: port 1(veth1) entered blocking state
[  868.084365][ T8936] br1: port 1(veth1) entered disabled state
[  868.084552][ T8936] veth1: entered allmulticast mode
[  868.086042][ T8936] veth1: entered promiscuous mode
[  868.131360][ T8939] br1: port 2(veth2) entered blocking state
[  868.131555][ T8939] br1: port 2(veth2) entered disabled state
[  868.131743][ T8939] veth2: entered allmulticast mode
[  868.133590][ T8939] veth2: entered promiscuous mode
[  868.198674][ T8941] br1: port 2(veth2) entered blocking state
[  868.198897][ T8941] br1: port 2(veth2) entered forwarding state
[  868.199233][ T8941] br1: port 1(veth1) entered blocking state
[  868.199408][ T8941] br1: port 1(veth1) entered forwarding state
[  877.878287][ T9268] br1: port 2(veth2) entered disabled state
[  877.878787][ T9268] br1: port 1(veth1) entered disabled state
[  877.928803][ T9270] veth2: left allmulticast mode
[  877.928981][ T9270] veth2: left promiscuous mode
[  877.929203][ T9270] br1: port 2(veth2) entered disabled state
[  877.992221][ T9272] veth1: left allmulticast mode
[  877.992424][ T9272] veth1: left promiscuous mode
[  877.992704][ T9272] br1: port 1(veth1) entered disabled state