[  681.050020][ T6474] br0: port 1(veth1) entered blocking state
[  681.050238][ T6474] br0: port 1(veth1) entered disabled state
[  681.050432][ T6474] veth1: entered allmulticast mode
[  681.052490][ T6474] veth1: entered promiscuous mode
[  681.079647][ T6475] br0: port 2(veth3) entered blocking state
[  681.079873][ T6475] br0: port 2(veth3) entered disabled state
[  681.080104][ T6475] veth3: entered allmulticast mode
[  681.081592][ T6475] veth3: entered promiscuous mode
[  681.162029][   T39] br0: port 1(veth1) entered blocking state
[  681.162223][   T39] br0: port 1(veth1) entered forwarding state
[  681.219003][ T1974] br0: port 2(veth3) entered blocking state
[  681.219235][ T1974] br0: port 2(veth3) entered forwarding state
[  686.589671][ T6515] br0: port 2(veth3) entered disabled state
[  686.640386][ T6517] br0: port 1(veth1) entered disabled state
[  686.689985][ T6519] veth3: left allmulticast mode
[  686.690141][ T6519] veth3: left promiscuous mode
[  686.690348][ T6519] br0: port 2(veth3) entered disabled state
[  686.691082][ T6519] veth1: left allmulticast mode
[  686.691204][ T6519] veth1: left promiscuous mode
[  686.691396][ T6519] br0: port 1(veth1) entered disabled state