[ 1537.302486][ T7288] br0: port 1(veth1) entered blocking state
[ 1537.302747][ T7288] br0: port 1(veth1) entered disabled state
[ 1537.303014][ T7288] veth1: entered allmulticast mode
[ 1537.305602][ T7288] veth1: entered promiscuous mode
[ 1537.421186][ T7290] br0: port 2(veth2) entered blocking state
[ 1537.422071][ T7290] br0: port 2(veth2) entered disabled state
[ 1537.422330][ T7290] veth2: entered allmulticast mode
[ 1537.424167][ T7290] veth2: entered promiscuous mode
[ 1537.598576][ T7291] br0: port 3(veth4) entered blocking state
[ 1537.598899][ T7291] br0: port 3(veth4) entered disabled state
[ 1537.599156][ T7291] veth4: entered allmulticast mode
[ 1537.601007][ T7291] veth4: entered promiscuous mode
[ 1538.354018][ T3200] br0: port 1(veth1) entered blocking state
[ 1538.354306][ T3200] br0: port 1(veth1) entered forwarding state
[ 1538.505253][  T239] br0: port 2(veth2) entered blocking state
[ 1538.505658][  T239] br0: port 2(veth2) entered forwarding state
[ 1538.656960][ T3441] br0: port 3(veth4) entered blocking state
[ 1538.657248][ T3441] br0: port 3(veth4) entered forwarding state
[ 1555.162558][ T7336] veth3: entered promiscuous mode
[ 1557.413121][ T7345] veth3: left promiscuous mode
[ 1557.578213][ T7346] veth3: entered promiscuous mode
[ 1559.865396][ T7355] veth3: left promiscuous mode
[ 1560.038527][ T7357] br0: port 3(veth4) entered disabled state
[ 1560.208914][ T7359] br0: port 2(veth2) entered disabled state
[ 1560.362285][ T7361] br0: port 1(veth1) entered disabled state
[ 1560.520217][ T7362] veth4: left allmulticast mode
[ 1560.521072][ T7362] veth4: left promiscuous mode
[ 1560.521403][ T7362] br0: port 3(veth4) entered disabled state
[ 1560.522746][ T7362] veth2: left allmulticast mode
[ 1560.522946][ T7362] veth2: left promiscuous mode
[ 1560.523250][ T7362] br0: port 2(veth2) entered disabled state
[ 1560.525251][ T7362] veth1: left allmulticast mode
[ 1560.525465][ T7362] veth1: left promiscuous mode
[ 1560.525760][ T7362] br0: port 1(veth1) entered disabled state