[ 2020.615382][T19045] br0: port 1(veth1) entered blocking state
[ 2020.615866][T19045] br0: port 1(veth1) entered disabled state
[ 2020.616779][T19045] veth1: entered allmulticast mode
[ 2020.620250][T19045] veth1: entered promiscuous mode
[ 2020.753107][T19047] br0: port 2(veth2) entered blocking state
[ 2020.753696][T19047] br0: port 2(veth2) entered disabled state
[ 2020.754640][T19047] veth2: entered allmulticast mode
[ 2020.759802][T19047] veth2: entered promiscuous mode
[ 2020.872026][T19048] br0: port 3(veth4) entered blocking state
[ 2020.872655][T19048] br0: port 3(veth4) entered disabled state
[ 2020.873363][T19048] veth4: entered allmulticast mode
[ 2020.878537][T19048] veth4: entered promiscuous mode
[ 2021.710141][   T35] br0: port 1(veth1) entered blocking state
[ 2021.710607][   T35] br0: port 1(veth1) entered forwarding state
[ 2021.818569][T12917] br0: port 2(veth2) entered blocking state
[ 2021.819008][T12917] br0: port 2(veth2) entered forwarding state
[ 2021.935357][   T35] br0: port 3(veth4) entered blocking state
[ 2021.935809][   T35] br0: port 3(veth4) entered forwarding state
[ 2038.145759][T19114] veth3: entered promiscuous mode
[ 2040.411256][T19123] veth3: left promiscuous mode
[ 2040.520722][T19124] veth3: entered promiscuous mode
[ 2042.713987][T19133] veth3: left promiscuous mode
[ 2042.924416][T19141] br0: port 3(veth4) entered disabled state
[ 2043.042109][T19142] br0: port 2(veth2) entered disabled state
[ 2043.143011][T19143] br0: port 1(veth1) entered disabled state
[ 2043.294817][T19144] veth4: left allmulticast mode
[ 2043.295273][T19144] veth4: left promiscuous mode
[ 2043.295813][T19144] br0: port 3(veth4) entered disabled state
[ 2043.298040][T19144] veth2: left allmulticast mode
[ 2043.299171][T19144] veth2: left promiscuous mode
[ 2043.299634][T19144] br0: port 2(veth2) entered disabled state
[ 2043.301803][T19144] veth1: left allmulticast mode
[ 2043.303004][T19144] veth1: left promiscuous mode
[ 2043.303467][T19144] br0: port 1(veth1) entered disabled state