[  874.411085][ T7988] br1: port 1(veth1) entered blocking state
[  874.411355][ T7988] br1: port 1(veth1) entered disabled state
[  874.411609][ T7988] veth1: entered allmulticast mode
[  874.413894][ T7988] veth1: entered promiscuous mode
[  874.436538][   T36] br1: port 1(veth1) entered blocking state
[  874.436754][   T36] br1: port 1(veth1) entered forwarding state
[  874.456429][ T7991] br1: port 2(veth2) entered blocking state
[  874.456633][ T7991] br1: port 2(veth2) entered disabled state
[  874.456831][ T7991] veth2: entered allmulticast mode
[  874.458309][ T7991] veth2: entered promiscuous mode
[  874.485377][   T39] br1: port 2(veth2) entered blocking state
[  874.485574][   T39] br1: port 2(veth2) entered forwarding state
[  885.836049][ T8188] br1: port 2(veth2) entered disabled state
[  885.856472][ T8189] veth2: left allmulticast mode
[  885.856646][ T8189] veth2: left promiscuous mode
[  885.856882][ T8189] br1: port 2(veth2) entered disabled state
[  885.883735][ T8190] br1: port 1(veth1) entered disabled state
[  885.914905][ T8191] veth1: left allmulticast mode
[  885.915433][ T8191] veth1: left promiscuous mode
[  885.915660][ T8191] br1: port 1(veth1) entered disabled state