[ 1540.881574][ T7610] br0: port 1(veth1) entered blocking state
[ 1540.881858][ T7610] br0: port 1(veth1) entered disabled state
[ 1540.882132][ T7610] veth1: entered allmulticast mode
[ 1540.884785][ T7610] veth1: entered promiscuous mode
[ 1541.055345][ T7611] br0: port 2(veth2) entered blocking state
[ 1541.055758][ T7611] br0: port 2(veth2) entered disabled state
[ 1541.056135][ T7611] veth2: entered allmulticast mode
[ 1541.060486][ T7611] veth2: entered promiscuous mode
[ 1541.255853][ T7613] br0: port 3(veth4) entered blocking state
[ 1541.256122][ T7613] br0: port 3(veth4) entered disabled state
[ 1541.256377][ T7613] veth4: entered allmulticast mode
[ 1541.258287][ T7613] veth4: entered promiscuous mode
[ 1542.065973][   T52] br0: port 1(veth1) entered blocking state
[ 1542.066231][   T52] br0: port 1(veth1) entered forwarding state
[ 1542.231965][ T1951] br0: port 2(veth2) entered blocking state
[ 1542.232242][ T1951] br0: port 2(veth2) entered forwarding state
[ 1542.398962][ T1951] br0: port 3(veth4) entered blocking state
[ 1542.399205][ T1951] br0: port 3(veth4) entered forwarding state
[ 1558.954573][ T7658] veth3: entered promiscuous mode
[ 1561.162571][ T7667] veth3: left promiscuous mode
[ 1561.308282][ T7668] veth3: entered promiscuous mode
[ 1563.553128][ T7677] veth3: left promiscuous mode
[ 1563.724357][ T7679] br0: port 3(veth4) entered disabled state
[ 1563.886907][ T7680] br0: port 2(veth2) entered disabled state
[ 1564.044762][ T7681] br0: port 1(veth1) entered disabled state
[ 1564.191477][ T7682] veth4: left allmulticast mode
[ 1564.191750][ T7682] veth4: left promiscuous mode
[ 1564.192110][ T7682] br0: port 3(veth4) entered disabled state
[ 1564.193500][ T7682] veth2: left allmulticast mode
[ 1564.193727][ T7682] veth2: left promiscuous mode
[ 1564.194097][ T7682] br0: port 2(veth2) entered disabled state
[ 1564.195446][ T7682] veth1: left allmulticast mode
[ 1564.195651][ T7682] veth1: left promiscuous mode
[ 1564.195995][ T7682] br0: port 1(veth1) entered disabled state