[ 1599.549894][ T7254] br0: port 1(veth1) entered blocking state
[ 1599.550168][ T7254] br0: port 1(veth1) entered disabled state
[ 1599.550429][ T7254] veth1: entered allmulticast mode
[ 1599.552400][ T7254] veth1: entered promiscuous mode
[ 1599.650919][ T7256] br0: port 2(veth2) entered blocking state
[ 1599.651258][ T7256] br0: port 2(veth2) entered disabled state
[ 1599.652404][ T7256] veth2: entered allmulticast mode
[ 1599.654293][ T7256] veth2: entered promiscuous mode
[ 1599.812260][ T7257] br0: port 3(veth4) entered blocking state
[ 1599.812896][ T7257] br0: port 3(veth4) entered disabled state
[ 1599.813155][ T7257] veth4: entered allmulticast mode
[ 1599.814978][ T7257] veth4: entered promiscuous mode
[ 1600.550763][   T40] br0: port 1(veth1) entered blocking state
[ 1600.551012][   T40] br0: port 1(veth1) entered forwarding state
[ 1600.694640][ T5570] br0: port 2(veth2) entered blocking state
[ 1600.694933][ T5570] br0: port 2(veth2) entered forwarding state
[ 1600.843202][ T5570] br0: port 3(veth4) entered blocking state
[ 1600.843459][ T5570] br0: port 3(veth4) entered forwarding state
[ 1617.217023][ T7302] veth3: entered promiscuous mode
[ 1619.616525][ T7311] veth3: left promiscuous mode
[ 1619.775873][ T7312] veth3: entered promiscuous mode
[ 1622.295345][ T7321] veth3: left promiscuous mode
[ 1622.449563][ T7323] br0: port 3(veth4) entered disabled state
[ 1622.599638][ T7324] br0: port 2(veth2) entered disabled state
[ 1622.739065][ T7325] br0: port 1(veth1) entered disabled state
[ 1622.887943][ T7326] veth4: left allmulticast mode
[ 1622.888163][ T7326] veth4: left promiscuous mode
[ 1622.889776][ T7326] br0: port 3(veth4) entered disabled state
[ 1622.891288][ T7326] veth2: left allmulticast mode
[ 1622.891492][ T7326] veth2: left promiscuous mode
[ 1622.891782][ T7326] br0: port 2(veth2) entered disabled state
[ 1622.893031][ T7326] veth1: left allmulticast mode
[ 1622.893209][ T7326] veth1: left promiscuous mode
[ 1622.893511][ T7326] br0: port 1(veth1) entered disabled state