[  645.758391][ T7899] br1: port 1(veth1.100) entered blocking state
[  645.758777][ T7899] br1: port 1(veth1.100) entered disabled state
[  645.759747][ T7899] veth1.100: entered allmulticast mode
[  645.760048][ T7899] veth1: entered allmulticast mode
[  645.761778][ T7899] veth1.100: entered promiscuous mode
[  645.762094][ T7899] veth1: entered promiscuous mode
[  645.843705][ T7902] br1: port 1(veth1.100) entered blocking state
[  645.844022][ T7902] br1: port 1(veth1.100) entered forwarding state
[  646.042819][ T7914] br2: port 1(veth1.200) entered blocking state
[  646.043680][ T7914] br2: port 1(veth1.200) entered disabled state
[  646.044014][ T7914] veth1.200: entered allmulticast mode
[  646.045587][ T7914] veth1.200: entered promiscuous mode
[  646.123317][ T7917] br2: port 1(veth1.200) entered blocking state
[  646.123623][ T7917] br2: port 1(veth1.200) entered forwarding state
[  655.705578][ T7982] veth1.100: left allmulticast mode
[  655.706299][ T7982] veth1.100: left promiscuous mode
[  655.706954][ T7982] br1: port 1(veth1.100) entered disabled state
[  655.732421][ T7983] veth1.200: left allmulticast mode
[  655.732666][ T7983] veth1: left allmulticast mode
[  655.732981][ T7983] veth1.200: left promiscuous mode
[  655.733220][ T7983] veth1: left promiscuous mode
[  655.733684][ T7983] br2: port 1(veth1.200) entered disabled state
[  657.774826][ T7985] br2: port 1(veth1.200) entered blocking state
[  657.775160][ T7985] br2: port 1(veth1.200) entered disabled state
[  657.775474][ T7985] veth1.200: entered allmulticast mode
[  657.775707][ T7985] veth1: entered allmulticast mode
[  657.777338][ T7985] veth1.200: entered promiscuous mode
[  657.777593][ T7985] veth1: entered promiscuous mode
[  657.778235][ T7985] br2: port 1(veth1.200) entered blocking state
[  657.778534][ T7985] br2: port 1(veth1.200) entered forwarding state
[  657.801326][ T7986] br1: port 1(veth1.100) entered blocking state
[  657.801664][ T7986] br1: port 1(veth1.100) entered disabled state
[  657.802026][ T7986] veth1.100: entered allmulticast mode
[  657.803594][ T7986] veth1.100: entered promiscuous mode
[  657.804292][ T7986] br1: port 1(veth1.100) entered blocking state
[  657.804656][ T7986] br1: port 1(veth1.100) entered forwarding state
[  662.238922][ T8038] veth1.200: left allmulticast mode
[  662.239223][ T8038] veth1.200: left promiscuous mode
[  662.239662][ T8038] br2: port 1(veth1.200) entered disabled state
[  662.399966][    C0] clocksource: Watchdog remote CPU 3 read timed out
[  662.427160][ T8046] veth1.100: left allmulticast mode
[  662.427398][ T8046] veth1: left allmulticast mode
[  662.427703][ T8046] veth1.100: left promiscuous mode
[  662.428354][ T8046] veth1: left promiscuous mode
[  662.428821][ T8046] br1: port 1(veth1.100) entered disabled state