[ 1832.959121][ T5906] br1: port 1(veth1) entered blocking state
[ 1832.959534][ T5906] br1: port 1(veth1) entered disabled state
[ 1832.959987][ T5906] veth1: entered allmulticast mode
[ 1832.964098][ T5906] veth1: entered promiscuous mode
[ 1833.093912][   T37] br1: port 1(veth1) entered blocking state
[ 1833.094375][   T37] br1: port 1(veth1) entered forwarding state
[ 1866.452275][ T6085] br1: port 1(veth1) entered disabled state
[ 1866.578524][ T6086] veth1: left allmulticast mode
[ 1866.578920][ T6086] veth1: left promiscuous mode
[ 1866.579420][ T6086] br1: port 1(veth1) entered disabled state