[  922.643652][ T3731] br1: port 1(veth1) entered blocking state
[  922.643930][ T3731] br1: port 1(veth1) entered disabled state
[  922.644194][ T3731] veth1: entered allmulticast mode
[  922.646031][ T3731] veth1: entered promiscuous mode
[  922.799610][   T52] br1: port 1(veth1) entered blocking state
[  922.800035][   T52] br1: port 1(veth1) entered forwarding state
[  922.947944][ T3733] br1: port 2(veth2) entered blocking state
[  922.948247][ T3733] br1: port 2(veth2) entered disabled state
[  922.948529][ T3733] veth2: entered allmulticast mode
[  922.950316][ T3733] veth2: entered promiscuous mode
[  923.111877][   T52] br1: port 2(veth2) entered blocking state
[  923.112295][   T52] br1: port 2(veth2) entered forwarding state
[  956.613480][ T4067] br1: port 2(veth2) entered disabled state
[  956.760860][ T4068] veth2: left allmulticast mode
[  956.761075][ T4068] veth2: left promiscuous mode
[  956.761402][ T4068] br1: port 2(veth2) entered disabled state
[  956.902541][ T4069] br1: port 1(veth1) entered disabled state
[  957.056007][ T4070] veth1: left allmulticast mode
[  957.056358][ T4070] veth1: left promiscuous mode
[  957.056824][ T4070] br1: port 1(veth1) entered disabled state