[  686.879559][ T3794] br: port 1(veth1) entered blocking state
[  686.879819][ T3794] br: port 1(veth1) entered disabled state
[  686.880064][ T3794] veth1: entered allmulticast mode
[  686.883282][ T3794] veth1: entered promiscuous mode
[  686.885866][   T51] br: port 1(veth1) entered blocking state
[  686.886091][   T51] br: port 1(veth1) entered forwarding state
[  687.059245][ T3798] br: port 2(veth3) entered blocking state
[  687.059557][ T3798] br: port 2(veth3) entered disabled state
[  687.059852][ T3798] veth3: entered allmulticast mode
[  687.063101][ T3798] veth3: entered promiscuous mode
[  687.064647][ T3795] br: port 2(veth3) entered blocking state
[  687.064909][ T3795] br: port 2(veth3) entered forwarding state
[  687.200746][ T3799] br: port 3(veth4) entered blocking state
[  687.201072][ T3799] br: port 3(veth4) entered disabled state
[  687.201400][ T3799] veth4: entered allmulticast mode
[  687.203354][ T3799] veth4: entered promiscuous mode
[  687.205048][   T50] br: port 3(veth4) entered blocking state
[  687.205327][   T50] br: port 3(veth4) entered forwarding state
[  829.054713][ T4277] br: port 3(veth4) entered disabled state
[  829.055520][ T4277] veth4: left allmulticast mode
[  829.055741][ T4277] veth4: left promiscuous mode
[  829.056063][ T4277] br: port 3(veth4) entered disabled state
[  829.205117][ T4278] br: port 2(veth3) entered disabled state
[  829.205843][ T4278] veth3: left allmulticast mode
[  829.206035][ T4278] veth3: left promiscuous mode
[  829.206383][ T4278] br: port 2(veth3) entered disabled state
[  829.342221][ T4279] br: port 1(veth1) entered disabled state
[  829.343003][ T4279] veth1: left allmulticast mode
[  829.343600][ T4279] veth1: left promiscuous mode
[  829.344183][ T4279] br: port 1(veth1) entered disabled state