[  515.984958][ T6288] br1: port 1(veth1) entered blocking state
[  515.985188][ T6288] br1: port 1(veth1) entered disabled state
[  515.985385][ T6288] veth1: entered allmulticast mode
[  515.987541][ T6288] veth1: entered promiscuous mode
[  516.021546][   T39] br1: port 1(veth1) entered blocking state
[  516.021793][   T39] br1: port 1(veth1) entered forwarding state
[  516.056909][ T6290] br1: port 2(veth2) entered blocking state
[  516.057172][ T6290] br1: port 2(veth2) entered disabled state
[  516.057394][ T6290] veth2: entered allmulticast mode
[  516.059261][ T6290] veth2: entered promiscuous mode
[  516.086031][   T39] br1: port 2(veth2) entered blocking state
[  516.086258][   T39] br1: port 2(veth2) entered forwarding state
[  550.119622][ T6531] br1: port 1(veth1) entered disabled state
[  550.146935][ T6532] br1: port 2(veth2) entered disabled state
[  550.181499][ T6533] veth2: left allmulticast mode
[  550.181761][ T6533] veth2: left promiscuous mode
[  550.182143][ T6533] br1: port 2(veth2) entered disabled state
[  550.184318][ T6533] veth1: left allmulticast mode
[  550.184580][ T6533] veth1: left promiscuous mode
[  550.184938][ T6533] br1: port 1(veth1) entered disabled state