[  553.762236][ T8394] br0: port 1(veth1) entered blocking state
[  553.762440][ T8394] br0: port 1(veth1) entered disabled state
[  553.762611][ T8394] veth1: entered allmulticast mode
[  553.764011][ T8394] veth1: entered promiscuous mode
[  553.794037][ T8396] br0: port 2(veth2) entered blocking state
[  553.794265][ T8396] br0: port 2(veth2) entered disabled state
[  553.794487][ T8396] veth2: entered allmulticast mode
[  553.795925][ T8396] veth2: entered promiscuous mode
[  553.818769][ T8397] br0: port 3(veth4) entered blocking state
[  553.818943][ T8397] br0: port 3(veth4) entered disabled state
[  553.819111][ T8397] veth4: entered allmulticast mode
[  553.820439][ T8397] veth4: entered promiscuous mode
[  554.027146][   T38] br0: port 1(veth1) entered blocking state
[  554.027348][   T38] br0: port 1(veth1) entered forwarding state
[  554.054217][   T39] br0: port 2(veth2) entered blocking state
[  554.054421][   T39] br0: port 2(veth2) entered forwarding state
[  554.083050][   T39] br0: port 3(veth4) entered blocking state
[  554.083260][   T39] br0: port 3(veth4) entered forwarding state
[  567.847020][ T8469] veth3: entered promiscuous mode
[  569.052369][ T8478] veth3: left promiscuous mode
[  569.074075][ T8479] veth3: entered promiscuous mode
[  570.292846][ T8488] veth3: left promiscuous mode
[  570.341604][ T8496] br0: port 3(veth4) entered disabled state
[  570.370449][ T8497] br0: port 2(veth2) entered disabled state
[  570.393448][ T8498] br0: port 1(veth1) entered disabled state
[  570.435537][ T8499] veth4: left allmulticast mode
[  570.435681][ T8499] veth4: left promiscuous mode
[  570.435893][ T8499] br0: port 3(veth4) entered disabled state
[  570.436760][ T8499] veth2: left allmulticast mode
[  570.436882][ T8499] veth2: left promiscuous mode
[  570.437070][ T8499] br0: port 2(veth2) entered disabled state
[  570.438183][ T8499] veth1: left allmulticast mode
[  570.438308][ T8499] veth1: left promiscuous mode
[  570.438500][ T8499] br0: port 1(veth1) entered disabled state