[ 1755.751406][T14322] br0: port 1(veth1) entered blocking state
[ 1755.752109][T14322] br0: port 1(veth1) entered disabled state
[ 1755.752806][T14322] veth1: entered allmulticast mode
[ 1755.759206][T14322] veth1: entered promiscuous mode
[ 1755.867373][T14324] br0: port 2(veth2) entered blocking state
[ 1755.868183][T14324] br0: port 2(veth2) entered disabled state
[ 1755.868655][T14324] veth2: entered allmulticast mode
[ 1755.872117][T14324] veth2: entered promiscuous mode
[ 1755.984562][T14325] br0: port 3(veth4) entered blocking state
[ 1755.985043][T14325] br0: port 3(veth4) entered disabled state
[ 1755.985464][T14325] veth4: entered allmulticast mode
[ 1755.988999][T14325] veth4: entered promiscuous mode
[ 1756.918902][T12890] br0: port 1(veth1) entered blocking state
[ 1756.919389][T12890] br0: port 1(veth1) entered forwarding state
[ 1757.043209][T12890] br0: port 2(veth2) entered blocking state
[ 1757.043952][T12890] br0: port 2(veth2) entered forwarding state
[ 1757.185569][  T251] br0: port 3(veth4) entered blocking state
[ 1757.186055][  T251] br0: port 3(veth4) entered forwarding state
[ 1773.286350][T14391] veth3: entered promiscuous mode
[ 1775.508395][T14400] veth3: left promiscuous mode
[ 1775.600587][T14401] veth3: entered promiscuous mode
[ 1777.813744][T14410] veth3: left promiscuous mode
[ 1778.044105][T14418] br0: port 3(veth4) entered disabled state
[ 1778.173482][T14419] br0: port 2(veth2) entered disabled state
[ 1778.313507][T14420] br0: port 1(veth1) entered disabled state
[ 1778.435987][T14421] veth4: left allmulticast mode
[ 1778.436390][T14421] veth4: left promiscuous mode
[ 1778.436911][T14421] br0: port 3(veth4) entered disabled state
[ 1778.439013][T14421] veth2: left allmulticast mode
[ 1778.439379][T14421] veth2: left promiscuous mode
[ 1778.440414][T14421] br0: port 2(veth2) entered disabled state
[ 1778.457199][T14421] veth1: left allmulticast mode
[ 1778.457585][T14421] veth1: left promiscuous mode
[ 1778.458109][T14421] br0: port 1(veth1) entered disabled state