[  689.291376][ T4185] br1: port 1(veth1) entered blocking state
[  689.291603][ T4185] br1: port 1(veth1) entered disabled state
[  689.291801][ T4185] veth1: entered allmulticast mode
[  689.293296][ T4185] veth1: entered promiscuous mode
[  689.354824][ T4188] br1: port 2(veth2) entered blocking state
[  689.355049][ T4188] br1: port 2(veth2) entered disabled state
[  689.355238][ T4188] veth2: entered allmulticast mode
[  689.356681][ T4188] veth2: entered promiscuous mode
[  689.398973][ T4190] br1: port 2(veth2) entered blocking state
[  689.399188][ T4190] br1: port 2(veth2) entered forwarding state
[  689.399510][ T4190] br1: port 1(veth1) entered blocking state
[  689.399702][ T4190] br1: port 1(veth1) entered forwarding state
[  698.643116][ T4503] br1: port 2(veth2) entered disabled state
[  698.643678][ T4503] br1: port 1(veth1) entered disabled state
[  698.688822][ T4505] veth2: left allmulticast mode
[  698.689016][ T4505] veth2: left promiscuous mode
[  698.689249][ T4505] br1: port 2(veth2) entered disabled state
[  698.736417][ T4507] veth1: left allmulticast mode
[  698.736652][ T4507] veth1: left promiscuous mode
[  698.736967][ T4507] br1: port 1(veth1) entered disabled state