[ 1386.066395][ T6970] br1: port 1(veth1) entered blocking state
[ 1386.066881][ T6970] br1: port 1(veth1) entered disabled state
[ 1386.067319][ T6970] veth1: entered allmulticast mode
[ 1386.070783][ T6970] veth1: entered promiscuous mode
[ 1386.178044][   T38] br1: port 1(veth1) entered blocking state
[ 1386.178493][   T38] br1: port 1(veth1) entered forwarding state
[ 1400.997283][ T7069] br1: port 1(veth1) entered disabled state
[ 1401.118046][ T7070] veth1: left allmulticast mode
[ 1401.118450][ T7070] veth1: left promiscuous mode
[ 1401.118944][ T7070] br1: port 1(veth1) entered disabled state