[  853.031645][T14936] br1: port 1(veth1) entered blocking state
[  853.032023][T14936] br1: port 1(veth1) entered disabled state
[  853.032382][T14936] veth1: entered allmulticast mode
[  853.034086][T14936] veth1: entered promiscuous mode
[  853.145980][T12766] br1: port 1(veth1) entered blocking state
[  853.146561][T12766] br1: port 1(veth1) entered forwarding state
[  853.197574][T14949] br1: port 2(veth2) entered blocking state
[  853.197966][T14949] br1: port 2(veth2) entered disabled state
[  853.198386][T14949] veth2: entered allmulticast mode
[  853.200157][T14949] veth2: entered promiscuous mode
[  853.299649][ T9763] br1: port 2(veth2) entered blocking state
[  853.300037][ T9763] br1: port 2(veth2) entered forwarding state
[  871.691710][T15403] br1: port 2(veth2) entered disabled state
[  871.738413][T15405] veth2: left allmulticast mode
[  871.738705][T15405] veth2: left promiscuous mode
[  871.739063][T15405] br1: port 2(veth2) entered disabled state
[  871.778174][T15407] br1: port 1(veth1) entered disabled state
[  871.815523][T15409] veth1: left allmulticast mode
[  871.815800][T15409] veth1: left promiscuous mode
[  871.816155][T15409] br1: port 1(veth1) entered disabled state