[  550.503901][ T6121] br1: port 1(veth1) entered blocking state
[  550.504109][ T6121] br1: port 1(veth1) entered disabled state
[  550.504298][ T6121] veth1: entered allmulticast mode
[  550.505799][ T6121] veth1: entered promiscuous mode
[  550.533595][   T39] br1: port 1(veth1) entered blocking state
[  550.533800][   T39] br1: port 1(veth1) entered forwarding state
[  550.565605][ T6123] br1: port 2(veth2) entered blocking state
[  550.565805][ T6123] br1: port 2(veth2) entered disabled state
[  550.565993][ T6123] veth2: entered allmulticast mode
[  550.567749][ T6123] veth2: entered promiscuous mode
[  550.593305][   T58] br1: port 2(veth2) entered blocking state
[  550.593500][   T58] br1: port 2(veth2) entered forwarding state
[  565.938978][ T6500] br1: port 2(veth2) entered disabled state
[  565.965024][ T6501] veth2: left allmulticast mode
[  565.965206][ T6501] veth2: left promiscuous mode
[  565.965434][ T6501] br1: port 2(veth2) entered disabled state
[  565.998422][ T6502] br1: port 1(veth1) entered disabled state
[  566.024669][ T6503] veth1: left allmulticast mode
[  566.024855][ T6503] veth1: left promiscuous mode
[  566.025084][ T6503] br1: port 1(veth1) entered disabled state