[  748.821531][ T2055] br1: port 1(veth1.100) entered blocking state
[  748.821741][ T2055] br1: port 1(veth1.100) entered disabled state
[  748.821914][ T2055] veth1.100: entered allmulticast mode
[  748.822035][ T2055] veth1: entered allmulticast mode
[  748.823501][ T2055] veth1.100: entered promiscuous mode
[  748.823637][ T2055] veth1: entered promiscuous mode
[  748.896748][ T2059] br1: port 1(veth1.100) entered blocking state
[  748.896943][ T2059] br1: port 1(veth1.100) entered forwarding state
[  749.074465][ T2070] br2: port 1(veth1.200) entered blocking state
[  749.074676][ T2070] br2: port 1(veth1.200) entered disabled state
[  749.074853][ T2070] veth1.200: entered allmulticast mode
[  749.076757][ T2070] veth1.200: entered promiscuous mode
[  749.148266][ T2073] br2: port 1(veth1.200) entered blocking state
[  749.148511][ T2073] br2: port 1(veth1.200) entered forwarding state
[  758.734040][ T2139] veth1.100: left allmulticast mode
[  758.734290][ T2139] veth1.100: left promiscuous mode
[  758.735037][ T2139] br1: port 1(veth1.100) entered disabled state
[  758.757979][ T2140] veth1.200: left allmulticast mode
[  758.758127][ T2140] veth1: left allmulticast mode
[  758.758303][ T2140] veth1.200: left promiscuous mode
[  758.758448][ T2140] veth1: left promiscuous mode
[  758.758794][ T2140] br2: port 1(veth1.200) entered disabled state
[  760.799419][ T2142] br2: port 1(veth1.200) entered blocking state
[  760.799633][ T2142] br2: port 1(veth1.200) entered disabled state
[  760.799829][ T2142] veth1.200: entered allmulticast mode
[  760.799952][ T2142] veth1: entered allmulticast mode
[  760.801467][ T2142] veth1.200: entered promiscuous mode
[  760.801606][ T2142] veth1: entered promiscuous mode
[  760.802126][ T2142] br2: port 1(veth1.200) entered blocking state
[  760.802341][ T2142] br2: port 1(veth1.200) entered forwarding state
[  760.823462][ T2143] br1: port 1(veth1.100) entered blocking state
[  760.823646][ T2143] br1: port 1(veth1.100) entered disabled state
[  760.823823][ T2143] veth1.100: entered allmulticast mode
[  760.825619][ T2143] veth1.100: entered promiscuous mode
[  760.826122][ T2143] br1: port 1(veth1.100) entered blocking state
[  760.826287][ T2143] br1: port 1(veth1.100) entered forwarding state
[  765.309998][ T2195] veth1.200: left allmulticast mode
[  765.310202][ T2195] veth1.200: left promiscuous mode
[  765.310554][ T2195] br2: port 1(veth1.200) entered disabled state
[  765.407543][    C0] clocksource: Watchdog remote CPU 1 read timed out
[  765.510021][ T2203] veth1.100: left allmulticast mode
[  765.510185][ T2203] veth1: left allmulticast mode
[  765.510402][ T2203] veth1.100: left promiscuous mode
[  765.510534][ T2203] veth1: left promiscuous mode
[  765.510897][ T2203] br1: port 1(veth1.100) entered disabled state