[  722.249333][ T7591] br1: port 1(veth1) entered blocking state
[  722.249545][ T7591] br1: port 1(veth1) entered disabled state
[  722.249727][ T7591] veth1: entered allmulticast mode
[  722.251190][ T7591] veth1: entered promiscuous mode
[  722.274430][   T38] br1: port 1(veth1) entered blocking state
[  722.274620][   T38] br1: port 1(veth1) entered forwarding state
[  722.293617][ T7593] br1: port 2(veth2) entered blocking state
[  722.293806][ T7593] br1: port 2(veth2) entered disabled state
[  722.293985][ T7593] veth2: entered allmulticast mode
[  722.295420][ T7593] veth2: entered promiscuous mode
[  722.316144][   T36] br1: port 2(veth2) entered blocking state
[  722.316324][   T36] br1: port 2(veth2) entered forwarding state
[  736.100372][ T7954] br1: port 2(veth2) entered disabled state
[  736.126920][ T7955] veth2: left allmulticast mode
[  736.127088][ T7955] veth2: left promiscuous mode
[  736.127308][ T7955] br1: port 2(veth2) entered disabled state
[  736.155339][ T7956] br1: port 1(veth1) entered disabled state
[  736.181300][ T7957] veth1: left allmulticast mode
[  736.181453][ T7957] veth1: left promiscuous mode
[  736.181663][ T7957] br1: port 1(veth1) entered disabled state