[  516.545474][ T2881] br1: port 1(veth1) entered blocking state
[  516.545731][ T2881] br1: port 1(veth1) entered disabled state
[  516.545967][ T2881] veth1: entered allmulticast mode
[  516.547526][ T2881] veth1: entered promiscuous mode
[  516.589663][   T38] br1: port 1(veth1) entered blocking state
[  516.589882][   T38] br1: port 1(veth1) entered forwarding state
[  516.618877][ T2883] br1: port 2(veth2) entered blocking state
[  516.619352][ T2883] br1: port 2(veth2) entered disabled state
[  516.619585][ T2883] veth2: entered allmulticast mode
[  516.621326][ T2883] veth2: entered promiscuous mode
[  516.663375][   T39] br1: port 2(veth2) entered blocking state
[  516.663569][   T39] br1: port 2(veth2) entered forwarding state
[  550.408462][ T3124] br1: port 1(veth1) entered disabled state
[  550.429754][ T3125] br1: port 2(veth2) entered disabled state
[  550.450622][ T3126] veth2: left allmulticast mode
[  550.450769][ T3126] veth2: left promiscuous mode
[  550.450982][ T3126] br1: port 2(veth2) entered disabled state
[  550.451890][ T3126] veth1: left allmulticast mode
[  550.452040][ T3126] veth1: left promiscuous mode
[  550.452243][ T3126] br1: port 1(veth1) entered disabled state