[  686.264771][ T6856] br1: port 1(veth1) entered blocking state
[  686.265010][ T6856] br1: port 1(veth1) entered disabled state
[  686.265218][ T6856] veth1: entered allmulticast mode
[  686.266742][ T6856] veth1: entered promiscuous mode
[  686.312451][ T6859] br1: port 2(veth2) entered blocking state
[  686.313197][ T6859] br1: port 2(veth2) entered disabled state
[  686.313400][ T6859] veth2: entered allmulticast mode
[  686.314909][ T6859] veth2: entered promiscuous mode
[  686.363621][ T6861] br1: port 2(veth2) entered blocking state
[  686.363855][ T6861] br1: port 2(veth2) entered forwarding state
[  686.364195][ T6861] br1: port 1(veth1) entered blocking state
[  686.364378][ T6861] br1: port 1(veth1) entered forwarding state
[  696.648363][ T7174] br1: port 2(veth2) entered disabled state
[  696.648962][ T7174] br1: port 1(veth1) entered disabled state
[  696.702997][ T7176] veth2: left allmulticast mode
[  696.703169][ T7176] veth2: left promiscuous mode
[  696.703398][ T7176] br1: port 2(veth2) entered disabled state
[  696.752641][ T7178] veth1: left allmulticast mode
[  696.752849][ T7178] veth1: left promiscuous mode
[  696.753154][ T7178] br1: port 1(veth1) entered disabled state