[ 1850.341641][T17293] br0: port 1(veth1) entered blocking state
[ 1850.342135][T17293] br0: port 1(veth1) entered disabled state
[ 1850.342620][T17293] veth1: entered allmulticast mode
[ 1850.346168][T17293] veth1: entered promiscuous mode
[ 1850.449686][T17295] br0: port 2(veth2) entered blocking state
[ 1850.450136][T17295] br0: port 2(veth2) entered disabled state
[ 1850.450584][T17295] veth2: entered allmulticast mode
[ 1850.454831][T17295] veth2: entered promiscuous mode
[ 1850.587505][T17296] br0: port 3(veth4) entered blocking state
[ 1850.588331][T17296] br0: port 3(veth4) entered disabled state
[ 1850.589098][T17296] veth4: entered allmulticast mode
[ 1850.595579][T17296] veth4: entered promiscuous mode
[ 1851.534145][  T364] br0: port 1(veth1) entered blocking state
[ 1851.534701][  T364] br0: port 1(veth1) entered forwarding state
[ 1851.643642][   T70] br0: port 2(veth2) entered blocking state
[ 1851.644126][   T70] br0: port 2(veth2) entered forwarding state
[ 1851.752397][T12779] br0: port 3(veth4) entered blocking state
[ 1851.752903][T12779] br0: port 3(veth4) entered forwarding state
[ 1867.980451][T17362] veth3: entered promiscuous mode
[ 1870.216145][T17371] veth3: left promiscuous mode
[ 1870.339098][T17372] veth3: entered promiscuous mode
[ 1872.625832][T17381] veth3: left promiscuous mode
[ 1872.844208][T17389] br0: port 3(veth4) entered disabled state
[ 1872.982141][T17390] br0: port 2(veth2) entered disabled state
[ 1873.097793][T17391] br0: port 1(veth1) entered disabled state
[ 1873.210222][T17392] veth4: left allmulticast mode
[ 1873.210602][T17392] veth4: left promiscuous mode
[ 1873.211098][T17392] br0: port 3(veth4) entered disabled state
[ 1873.213301][T17392] veth2: left allmulticast mode
[ 1873.213648][T17392] veth2: left promiscuous mode
[ 1873.214138][T17392] br0: port 2(veth2) entered disabled state
[ 1873.216640][T17392] veth1: left allmulticast mode
[ 1873.216943][T17392] veth1: left promiscuous mode
[ 1873.217421][T17392] br0: port 1(veth1) entered disabled state